1 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
3 * configure.in: Change version number to 2.9.4
6 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
8 Based on patch from H.J. Lu <hjl@gnu.org>:
9 * emultempl/elf32.em (global_vercheck_needed): New file static
11 (global_vercheck_failed): New file static variable.
12 (gld${EMULATION_NAME}_after_open): Check for shared libraries
13 twice, once with force set to 0 and once with it set to 1.
14 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
16 (gld${EMULATION_NAME}_search_needed): Likewise.
17 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
18 whether the libraries needs any incompatible versions.
19 (gld${EMULATION_NAME}_vercheck): New static function.
21 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
23 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
25 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
27 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
29 * Makefile.in: Rebuild.
31 * lexsup.c (parse_args): Change -l options into --library options
32 to avoid confusion between -li and -library.
34 * ld.texinfo (MEMORY): Clarify use of >REGION.
36 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
38 * Many files: Added gettext invocations around user-visible
40 * ld.h: Added gettext-related includes and defines.
41 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
42 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
43 HAVE_LC_MESSAGES): Define.
44 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
45 po/Makefile. Use AM_PROG_LEX.
46 (TDIRS): AC_SUBST early on, to avoid having value split when it
47 happens to cross line 90 of the generated sed script.
48 * Makefile.am (SUBDIRS): New macro.
50 (po/POTFILES.in): New target.
51 (ld_new_LDADD): Added INTLLIBS.
52 (ld_new_DEPENDENCIES): Added INTLDEPS.
53 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
55 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
57 * ld.texinfo (Simple Example): Rewrite a few things as suggested
58 by Nick Clifton <nickc@cygnus.com>.
61 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
63 * emultempl/pe.em: Rename external arm interworking functions
64 to conform to BFD naming conventions. Add code to _after_open()
65 function to obtain a bfd for use by the interworking code.
67 * emultempl/armcoff.em: Rename external arm interworking functions
68 to conform to BFD naming conventions. Add new _after_open()
69 function to obtain a bfd for use by the interworking code.
71 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
73 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
74 Update dot and the default memory section even when relaxing.
76 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
78 * ldlang.c (lang_one_common): Manipulate the section's cooked size
79 rather than its raw size.
81 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
83 * configure.in (TESTBFDLIB): New. Defined and substituted.
84 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
85 * configure, Makefile.in: Rebuild.
87 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
89 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
90 rather than relying on default rule. Don't depend upon
93 (bfdsumm.texi): Remove target.
94 (CLEANFILES): Take bfdsumm.texi out of value.
95 * Makefile.in: Rebuild.
97 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
99 * scripttempl/pe.sc: Use shell variables to avoid depending upon
100 how $ is handled when expanding a shell substitution.
102 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
104 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
105 (DISTCLEANFILES): Add site.exp and site.bak.
106 * Makefile.in: Rebuild.
108 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
109 rather than in a shell variable and using AC_SUBST.
110 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
111 (distclean-local): New target.
112 * configure, Makefile.in: Rebuild.
114 * ld.texinfo: Completely rewrite linker script documentation.
116 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
118 * configure.in: Set version to 2.9.1.
119 * configure: Rebuild.
121 * Branched binutils 2.9.
123 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
125 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
126 (mostlyclean-local): New target to remove tmpdir.
127 * Makefile.in: Rebuild.
129 Fix some gcc -Wall warnings:
130 * ldcref.c (output_cref): Add casts to avoid warnings.
131 * ldfile.c (ldfile_add_arch): Likewise.
132 * ldlang.c (lang_leave_overlay_section): Likewise.
133 * lexsup.c (OPTION_COUNT): Likewise.
134 (parse_args): Likewise.
135 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
137 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
138 * ldlang.c (lang_check): Initialize variables to avoid warnings.
139 * ldwrite.c (build_link_order): Likewise.
140 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
141 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
142 Remove unused variables.
144 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
146 * Makefile.in: Rebuild.
148 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
150 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
151 ARM code inside ifdef TARGET_IS_armpe.
153 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
155 Based on patch from H.J. Lu <hjl@gnu.org>:
156 * Makefile.am (LDDISTSTUFF): New variable.
157 (diststuff): New target.
158 * Makefile.in: Rebuild.
160 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
163 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
165 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
166 hold Arm/Thumb stubs.
168 * emultempl/pe.em (gld_pe_before_allocation): Call
169 arm_process_before_allocation (for ARM/Thumb targets) in order to
170 gather interworking stb information.
172 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
174 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
176 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
178 * aclocal.m4, configure: Rebuild with libtool 1.2.
180 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
182 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
183 section to avoid copying certain data on fork. The linker used to
184 include this between __data_start__ and __data_end__, but that
185 breaks building the cygwin32 dll. The fix is to rename the
186 section ".data_cygwin_nocopy" and explictly include it after
189 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
191 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
193 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
195 * configure.tgt (sparclite*-*-elf): Added.
197 start-sanitize-vr4320
198 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
200 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
203 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
205 * ldlang.c (lang_size_sections): If the default memory region is
206 *default*, see if there is a memory region that could be used.
209 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
211 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
213 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
216 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
218 * emultempl/pe.em (sort_sections): Permit the wildcard to include
219 a trailing '*' when sorting grouped sections.
220 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
221 include them when relocating.
223 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
225 * Makefile.am (install-exec-local): Install properly when ln
226 fails or tooldir == prefix.
228 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
230 * Makefile.am (AUTOMAKE_OPTIONS): Define.
231 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
233 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
235 * scripttempl/elf.sc: Align the _end symbol according to the ELF
236 format size. From Gordon W. Ross <gwr@mc.com>.
238 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
239 * configure.host (alpha*-*-netbsd*): New host.
240 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
243 * lexsup.c (help): Update bug-gnu-utils address.
244 * ld.texinfo (Bug Reporting): Likewise.
246 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
248 * ldlang.c (lang_size_sections): Warn if some memory regions were
249 defined, but a loadable section is going into the default memory
252 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
254 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
256 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
258 * Makefile.am (Makefile): Add target, for dependencies on
259 configure.host and configure.tgt.
260 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
261 * Makefile.in: Rebuild.
264 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
266 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
267 (eelf32l5900.c): Add rule for building.
268 * configure.tgt: Use r5900 specific emulation script.
269 * emulparams/elf32l5900.sh: 5900 specific emulation script.
272 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
274 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
276 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
279 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
281 * configure, aclocal.m4: Rebuild with new libtool.
283 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
285 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
286 From Thomas de Lellis <tdel@wrs.com>.
288 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
290 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
292 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
293 * Makefile.in: Rebuild.
295 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
297 Add tms320c30 support:
298 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
299 * emulparams/tic30aout.sh: New file.
300 * emulparams/tic30coff.sh: New file.
301 * scripttempl/tic30aout.sc: New file.
302 * scripttempl/tic30coff.sc: New file.
303 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
305 (etic30aout.c, etic30coff.c): New targets.
306 * Makefile.in: Rebuild.
308 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
310 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
311 accept either ld.so or ld-linux.so.
313 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
315 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
317 * Makefile.in: Regenerate.
319 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
321 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
323 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
325 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
326 * Makefile.in: Rebuild.
328 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
330 * ldfile.c (slash): Set to backslash if _WIN32 but not
332 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
333 leading backslash or a leading x: as an absolute path.
334 (ldfile_find_command_file): Use slash rather than / when
335 generating name to try.
336 * lexsup.c (PATH_SEPARATOR): Define.
337 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
339 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
341 * emulparams/elf64_sparc.sh (ELFSIZE): 64
342 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
343 (DATA_PLT): Needed by v9 abi.
345 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
347 * configure.tgt (i[3456]86-*-mingw32*): New entry.
349 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
351 * scripttempl/elf.sc: Only include linkonce sections in final
352 sections when relocating.
355 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
357 * configure.tgt (dvp-*-*): Recognize.
360 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
362 * ld.texinfo (Options): Add a brief description of the types of
363 information included in a link map.
365 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
366 (Environment): Mention LDEMULATION.
368 * ld.texinfo (Options): Clarify --export-dynamic a bit.
370 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
372 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
375 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
377 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
378 a relocateable link, set the image base to 0, and don't define the
380 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
381 * scripttempl/pe.sc: Swap the .data and .bss sections so that
382 .data comes first. If doing a relocateable link, use
383 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
384 sections at 0, and don't define any symbols.
386 * ldlang.c (lang_memory_default): Correct parenthisization of
389 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
391 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
392 here; they are included already via sysdep.h.
394 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
396 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
398 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
400 * ldgram.y (attributes_opt): Pass region pointer to
401 lang_set_flags, not ®ion->flags.
403 * ldlang.c (lang_memory_default): New function to figure out a
404 default memory region for a section if it was not specified.
405 (lang_memory_region_lookup): Zero flags, not_flags field.
406 (lang_map{,_flags}): Print attribute flags in memory map.
407 (lang_size_sections): Call lang_memory_default to get default
409 (lang_set_flags): Implement attribute flags for real. Take new
410 argument to give the flags we are to skip for this region.
412 * ldlang.h (memory_region_struct): Add not_flags field, make both
413 flags fields flagword type.
414 (lang_output_section_state): Make flags field flagword type.
415 (lang_set_flags): Update prototype to match new calling sequence.
416 (lang_memory_region_default): Add prototype.
419 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
420 Define whether or not the region gets default sections, and if so,
423 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
426 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
428 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
431 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
433 * scripttempl/h8300h.sc: Fix typo.
434 * scripttempl/h8300s.sc: Likewise.
436 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
438 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
439 section with no output section, such as a shared library section.
441 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
443 * lexsup.c (parse_args): Keep track of where we are in the option
444 parsing before calling ldemul_parse_args, so that we don't call it
445 multiple times on the same argument and confuse the getopt
449 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
451 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
452 d30velf_o to d30v_o to work in DOS environments.
453 * Makefile.{am,in}: Ditto.
455 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
456 * emulparams/d30velf_{o,e}: Deleted.
459 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
461 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
464 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
466 * emultempl/armcoff.em: New file, imported from Arm branch.
469 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
471 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
472 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
473 external memory sections for rodata. Delete .string, .rodata1,
477 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
479 * Makefile.am: Add Oct 23 changes to Makefile.in here.
481 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
484 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
488 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
489 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
491 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
494 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
496 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
497 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
500 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
501 .text, .data, etc go in external memory or onchip memory.
503 * configure.tgt (d30v-*-*ext*): New configuration to default
504 .text, .data, etc. in external memory.
505 (d30v-*-*onchip*): New configuration to default .text, .data,
506 etc. in onchip memory.
507 (d30v-*-*): Add d30velf_{e,o} emulations.
509 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
510 either the onchip text/data areas or the external memory area.
511 (MEMORY): Get sizes from d30velf.sh.
512 (.e{data,text,bss}): Put sections in the external memory region.
513 (.stext): Put section in the onchip text region.
514 (.s{data,bss}): Put sections in the onchip data region.
515 (__stack): Assign from ${STACK_START_ADDR}.
516 (.text): Put in ${TEXT_MEMORY} memory region.
517 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
519 (.bss): Put in ${BSS_MEMORY} memory region.
522 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
524 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
526 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
528 * ldlex.l: Don't define hex_mode. Correct number regexp to not
529 accept hex digits without a leading $ or 0x. Handle leading $
530 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
531 * ldlex.h (hex_mode): Don't declare.
534 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
536 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
537 of internal data area and external memory on chip.
539 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
540 the 3 regions of memory on the chip. Put .text/.init/.fini into
541 the text memory region, put other segments into the data memory
542 region. Add more of the standard elf sections. Default __stack
543 to be 0x20008000, which is 1 byte beyond end of the internal data
547 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
549 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
552 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
554 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
557 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
559 * ld.h (args_type): Add warn_mismatch field.
560 * ldmain.c (main): Initialize warn_mismatch field.
561 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
562 * ldlang.c (ignore_bfd_error): New static function.
563 (lang_check): If warn_mismatch is false, don't warn about
564 mismatched input files.
565 * ld.texinfo, ld.1: Document new option.
568 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
570 * configure.tgt: Add tx49 configury.
573 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
575 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
576 to avoid conflicts with C code which is defining a variable called
579 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
581 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
582 (ALL_64_EMULATIONS): ... here.
583 (eelf64_sparc.c): Template should be elf32 not generic.
584 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
586 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
588 * configure.tgt: Add sparc64-*-linux*.
589 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
591 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
593 * scripttempl/pe.sc: Put .eh_frame in .rdata.
595 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
597 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
598 since we need to be able to export different versions of the same
601 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
603 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
605 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
607 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
608 config.guess now recognizes alphaev5 etc.
610 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
612 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
613 -s and -u as -static and -unix.
615 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
617 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
618 are not adding the first input section, and SEC_READONLY is clear
619 on the output section, then don't copy it from the input section.
620 If SEC_READONLY is not set on the input section, then clear it on
623 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
625 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
627 (mips*-*-linux*): Likewise.
628 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
629 setting ENTRY to __start.
630 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
631 setting ENTRY to __start.
632 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
635 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
637 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
640 * scripttempl/v850.sc: Move read only areas out of zero and small
641 data sections and into their own sections.
643 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
645 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
647 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
649 * ld.texinfo (Section Options): Improve documentation of NOLOAD
652 * aclocal.m4: Rebuild with new libtool.
653 * configure: Rebuild.
655 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
657 * ldlang.c (wild_doit): Revert patch of September 3.
659 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
661 * Makefile.am, Makefile.in: Add rule for ev850.c
662 * configure.tgt (targ_extra_emuls): Add v850 target.
665 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
667 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
668 * scripttempl/v850.sc: Add call table data area
672 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
674 Merge change from Martin Hunt:
676 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
679 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
681 * ldlang.c (lang_memory_region_lookup): Remove extraneous
684 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
686 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
687 expression produced for -bpT and -bpD options, align to a 32 byte
688 boundary rather than an 8 byte boundary.
689 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
691 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
692 function name conflict with AIX 4.2 unistd.h header file.
694 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
696 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
699 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
701 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
702 * Makefile.in: Rebuild.
704 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
706 * configure.tgt (arc-*-elf*): Recognize.
707 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
708 * Makefile.in: Regenerate.
709 * emulparams/arcelf.sh: New file.
711 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
713 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
714 pattern to be treated as a wildcard pattern.
716 * ldgram.y (atype): Accept parentheses with no type.
718 * ld.texinfo (Section Definition): Clarify use of whitespace.
719 (Section Placement): Likewise.
722 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
724 * configure.tgt (targ_extra_emuls): Add support for v850e target.
726 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
728 * configure.tgt (targ_extra_emuls): Add support for v850e target.
731 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
733 * Makefile.am (ld.info): Change dependency from
734 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
736 (bfdsumm.texi): New target.
737 (CLEANFILES): Add bfdsumm.texi.
738 * Makefile.in: Rebuild.
740 * Makefile.am: New file, based on old Makefile.in.
741 * acinclude.m4: New file, from old aclocal.m4.
742 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
743 shared library handling; now handled by libtool. Replace
744 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
745 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
746 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
747 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
748 * acconfig.h: Mention PACKAGE and VERSION.
749 * stamp-h.in: New file.
750 * ldver.c (ld_program_version): Set ld_program_version from
752 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
753 * Makefile.in: Now built with automake.
754 * aclocal.m4: Now built with aclocal.
755 * configure, config.in: Rebuild.
757 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
759 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
761 * configure: Regenerated with autoconf 2.12.
762 * Makefile.in: Add $(EXEEXT) to executable.
764 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
766 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
767 (SEGMENT_SIZE): Set to 0x200.
768 * scripttempl/i386go32.sc: Rewrite.
769 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
772 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
774 * configure.tgt: Default the r5900 to little endian.
777 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
779 From Manfred Hollstein <manfred@s-direktnet.de>:
780 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
782 (i[3456]86-*-linux*): New host.
784 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
786 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
787 sections in the output .rsrc section.
789 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
791 * configure.host (m68*-*-linux*libc1*): Renamed from
793 (m68*-*-linux*): New configuration for use with GNU libc 2.
795 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
797 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
799 * scripttempl/elfppc.sc: Put the PLT between the small and large
801 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
802 program base of 0x02000000 is recommended...' because otherwise
803 shared libraries are less efficient. We use 0x01800000 because
804 otherwise it's impossible to branch to location 0, for instance if
805 you have an undefined weak symbol.
807 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
809 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
810 (lang_size_sections): Likewise.
812 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
813 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
815 (check_sections): Likewise.
816 (gld${EMULATION_NAME}_after_allocation): Likewise.
817 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
819 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
820 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
821 (check_sections): Likewise.
822 (gldmipsidt_after_allocation): Likewise.
824 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
826 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
828 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
831 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
833 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
834 crash if an output section has no BFD section.
836 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
838 * lexsup.c (ld_options): Add entry for the new "task-link" option.
839 (parse_args): Handle the "task-link" option.
840 (OPTION_TASK_LINK): Add define.
842 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
844 * ldmain.c (main): Correct check of fclose return value when
845 handling --force-exe-suffix.
847 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
849 * ldlang.c (lang_check): Add test of the return value from the
850 call to bfd_merge_private_bfd_data().
852 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
854 * scripttempl/elfmips.sc: Remove.
855 * scripttempl/elf.sc: Set ENTRY based on target. Permit
856 TEXT_DYNAMIC to control .dynamic segment. Permit
857 SHLIB_TEXT_START_ADDR to set start of shared object. Support
858 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
859 .gnu.linkonce.t* in .text when relocating. Support
860 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
861 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
862 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
863 (DATA_ADDR): Don't set.
864 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
865 (OTHER_TEXT_SECTIONS): Set.
866 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
867 (MACHINE): Set to empty string.
868 * emulparams/elf32l4300.sh: Likewise.
869 * emulparams/elf32ebmip.sh: Likewise.
870 * emulparams/elf32elmip.sh: Likewise.
871 * emulparams/elf32bmip.sh: Likewise. Also:
873 * emulparams/elf32lmips.sh: Likewise.
874 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
876 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
878 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
880 * scripttempl/elf.sc: Don't align the data segment on the next 8
881 byte boundary, instead let the linker use whatever the individual
884 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
886 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
888 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
890 From Sean McNeil <sean@mcneil.com>:
891 * emultempl/pe.em (sort_by_file_name): Sort by archive name
893 (sort_sections): Sort all sections, not just sections in the same
896 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
898 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
902 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
904 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
905 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
906 in the .text section. Move .const, .ctors, .dtors into separate
910 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
912 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
913 around assignment of current location pointer.
915 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
917 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
920 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
922 * Makefile.in (INSTALL): Set to @INSTALL@.
923 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
924 (install): Depend upon ld.new and installdirs. Use
925 $(program_transform_name) directly, rather than using
926 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
927 (installdirs): New target.
928 (install-info): Run mkinstalldirs.
930 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
932 * Makefile.in (INSTALL): Change install.sh to install-sh.
934 From Thomas Graichen <graichen@rzpd.de>:
935 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
936 * configure: Rebuild.
938 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
940 * emultempl/pe.em: Include "libiberty.h".
941 (sort_sections_1): Use xmalloc rather than alloca.
943 * ldlex.l: Recognize SQUAD.
944 * ldgram.y (length): Add SQUAD.
945 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
947 * ldlang.c (print_data_statement): Handle SQUAD.
948 (lang_size_sections, lang_do_assignments): Likewise.
949 * ldexp.c (exp_print_token): Add SQUAD to table.
950 * ldwrite.c (build_link_order): Handle SQUAD.
951 * ld.texinfo (Section Data Expressions): Document SQUAD.
953 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
955 * ldver.c (ld_program_version): Set to 2.8.1.
957 * Branched binutils 2.8.
959 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
961 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
962 * mpw-elfmips.c: Rename from mpw-emipself.c.
963 * mpw-config.in: Update accordingly.
965 * ldlang.c (lang_process): Call lang_check immediately after
966 opening the input files, rather than at the end of the link.
968 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
970 * emultempl/pe.em (init): Fully bracket initializer.
971 (set_pe_stack_heap): Remove locals begin_commit and end.
972 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
973 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
975 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
977 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
979 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
981 Contributed by David S. Miller <davem@caip.rutgers.edu>:
982 * configure.tgt (sparc*-*-linuxaout*): New target.
983 (sparc*-*-linux*): New target.
984 * emulparams/sparclinux.sh: New file.
985 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
986 (esparclinux.c): New target.
988 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
990 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
991 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
992 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
995 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
997 * lexsup.c (parse_args): Update copyright date in version
1000 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1002 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1004 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1006 * Makefile.in: Rebuild dependencies.
1008 * emultempl/aix.em: Include "obstack.h".
1010 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1012 * ldlang.c: Include "obstack.h".
1014 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1016 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1018 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1020 * ldemul.h (ldemul_list_emulations): Use full prototype.
1021 * ldlang.c (print_one_symbol): Add declaration.
1022 * ldlang.h (dprint_statements): Declare.
1023 * ldmain.c (remove_output): Declare.
1024 * ldmisc.c (vfinfo): Declare.
1025 * ldwrite.c (clone_section): Declare.
1026 (split_sections): Make static. Declare.
1027 * mri.c: Include libiberty.h.
1028 (strdup): Don't declare.
1029 (mri_alias): Use xstrdup rather than strdup.
1031 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1033 * scripttempl/elfmips.sc: Change handling of data area when
1034 generating a shared library to not skip a large block of memory.
1035 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1037 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1039 * ldmain.c (multiple_definition): Only skip the warning if the
1040 output section is absolute when the input section is not
1043 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1044 invalid characters in VERS_* states.
1046 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1048 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1049 trailing space lead us to think that there is a zero address.
1051 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1053 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1055 start-sanitize-tic80
1056 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1058 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1060 (__edata): Define this rather than "edata".
1061 (__end): Define this rather than "end".
1063 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1065 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1068 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1070 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1071 as TEXINPUTS. Needed for building in separate build dir.
1072 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1073 start-sanitize-tic80
1074 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1075 about each shell variable that is set (or not set).
1076 * scripttempl/tic80coff.sc: Complete rewrite.
1079 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1081 * ldmain.c (main): Call bfd_set_default_target.
1082 * Makefile.in (ldmain.o): Define TARGET when compiling.
1084 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1086 * ldmain.c (main): Don't initialize link_info.lprefix or
1087 link_info.lprefix_len.
1088 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1090 * emultempl/m88kbcs.em: Remove.
1091 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1092 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1095 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1096 to lang_enter_output_section_statement. From Mark Rasin
1097 <mark.rasin@telrad.co.il>.
1099 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1101 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1104 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1106 * configure.tgt (mips*-*-lnews*): New target.
1107 * Makefile.in (emipslnews.c): New target.
1108 * emulparams/mipslnews.sh: New file.
1110 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1112 * emultempl/elf32.em (hold_interp): New static variable.
1113 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1114 after hold_interp. Choose a unique output section name.
1115 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1116 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1118 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1120 From Eric Youngdale <eric@andante.jic.com>:
1121 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1122 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1124 (ldlex_version_script, ldlex_version_file): New functions.
1125 * ldlex.h (enum input_enum): Add input_version_script.
1126 (ldlex_version_script): Declare.
1127 (ldlex_version_file): Declare.
1128 * ldgram.y (%union): Add deflist, versyms, and versnode.
1129 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1130 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1131 (file): Accept INPUT_VERSION_SCRIPT.
1132 (ifile_p1): Accept version.
1133 (version_script_file): New nonterminal.
1134 (version, vers_nodes, vers_node): Likewise.
1135 (verdep, vers_tag, ver_defns): Likewise.
1136 * ldlang.c (lang_elf_version_info): New global variable.
1137 (lang_new_vers_regex): New function.
1138 (lang_new_vers_node): New function.
1139 (version_index): New static variable.
1140 (lang_register_vers_node): New function.
1141 (lang_add_vers_depend): New function.
1142 * ldlang.h (lang_elf_version_info): Declare.
1143 (lang_new_vers_regex, lang_new_vers_node): Declare.
1144 (lang_add_vers_depend, lang_register_vers_node): Declare.
1145 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1146 (ld_options): Add "version-script".
1147 (parse_args): Handle OPTION_VERSION_SCRIPT.
1148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1149 Pass lang_elf_version_info to size_dynamic_sections.
1150 * scripttempl/elf.sc: Add .gnu.version sections.
1151 * ld.texinfo: Document symbol versioning.
1154 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1156 * Makefile.in (ed30velf.c): New target.
1157 * configure.tgt (d30v-*-*): New target.
1158 * emulparams/d30velf.sh: New file.
1159 * scripttempl/elfd30v.sc: New file.
1162 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1164 * ld.texinfo (Option Commands): Document the INCLUDE command.
1166 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1168 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1169 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1170 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1171 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1173 * ldmain.c (get_emulation): Likewise.
1174 * configure, config.in: Rebuild.
1176 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1178 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1179 .mips16.call.* in .text.
1181 start-sanitize-r5900
1182 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1184 * configure.tgt: add r5900.
1187 start-sanitize-tic80
1188 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1190 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1191 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1192 * Makefile.in (etic80coff.c): Add target and rule to build it.
1193 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1196 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1198 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1199 ".so" in the name, not ".so.".
1200 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1202 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1203 <alan@spri.levels.unisa.edu.au>.
1205 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1207 * emultempl/sunos.em: Include <ctype.h>.
1208 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1209 searching for ".so.".
1210 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1211 has a version number, and that only version numbers follow .so.
1213 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1215 * scripttempl/pe.sc:
1216 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1217 section so Win32 executables are valid.
1219 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1221 * scripttempl/elf.sc: Put linkonce reloc section in other
1222 appropriate reloc sections.
1223 * scripttempl/elfmips.sc: Add linkonce support.
1224 * scripttempl/elfppc.sc: Likewise.
1226 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1228 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1229 stack up to 0x80000.
1230 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1232 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1234 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1237 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1239 * ld.h (args_type): Rename auxiliary_filter_shlib to
1240 auxiliary_filters, and make it char **.
1241 * lexsup.c (parse_args): Handle -f by setting up an array.
1242 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1243 new name of auxiliary_filters.
1245 * ld.texinfo (Options): Improve documentation of --filter and
1248 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * ld.texinfo (Options): Clarify that the normal usage is -T.
1251 (Commands): Likewise.
1253 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1255 * scripttempl/armcoff.sc: Correct mask used for .data address.
1257 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1259 * emultempl/pe.em: make default executable a.exe instead of
1262 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1264 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1265 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1266 on .dynamic being after .got, so we leave that.
1268 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1270 * Makefile.in (clean): Don't remove configdoc.texi.
1271 (maintainer-clean): Do remove configdoc.texi.
1273 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1274 to avoid confusing texi2roff.
1276 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1278 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1279 (.tdata): Add .tcommon and .tcommon_byte sections.
1281 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1283 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1284 * scripttempl/elfmips.sc: Use __start as the entry address for
1287 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1289 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1291 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1293 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1295 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1296 Pass filter_shlib and auxiliary_filter_shlib to
1297 size_dynamic_sections.
1298 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1300 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1302 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1304 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1306 * mpw-make.sed: Use NewFolderRecursive for installation.
1308 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1310 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1311 {s,t}data sections. Do not emit any linker generated symbols if
1312 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1313 where the different sections go. Change some whitespace.
1315 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1316 appropriately. Remove crud not used anymore.
1318 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1320 * Makefile.in (emn10200.c): Add dependencies.
1321 * configure.tgt: Handle mn10200.
1322 * emulparms/mn10200.sh: New file.
1324 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1326 * emultempl/gld960c.em: Include <ctype.h>.
1327 (gld960_set_output_arch): Get the machine type from the -A option
1328 if there is one, rather than always using core.
1330 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1332 * emulparms/mn10300.sh: Handle leading underscores.
1334 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1336 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1337 set hold_rel if SEC_ALLOC is set.
1339 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1341 * ldlang.c (section_already_linked): Set the output_offset as well
1342 as the output_section when only reading symbols from a file.
1344 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1346 * emulparams/*.sh: Make sure that each set of parameters which
1347 uses the elf.sc script sets MACHINE.
1349 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1351 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1352 * scripttempl/elfd10v.sc: Likewise.
1353 * scripttempl/v850.sc: Likewise.
1355 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1357 * configure: Rebuild with autoconf 2.12.
1359 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1361 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1362 for bfd_vma to init loop.
1364 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1366 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1367 entry symbol and ctor/dtor stuff.
1369 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1371 * Makefile.in (emn10300.c): Add dependencies.
1372 * configure.tgt: Handle mn10300.
1373 * emulparms/mn10300.sh: New file.
1375 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1377 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1380 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1382 * ld.texinfo: Add section on reporting bugs.
1384 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1385 symbols are correctly aligned.
1387 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1389 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1392 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1394 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1395 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1398 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1399 .stack to start at 0x2007ffe.
1401 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1403 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1405 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1407 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1409 * scriptempl/v850.sc (zdata): Make sure this stays
1412 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1414 * scripttempl/v850.sc (__ep): Put it at the start
1417 * scriptempl/v850.sc: Move all "normal" sections into
1418 the external memory region (0x100000 - 0x200000).
1420 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1422 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1423 0x10000, so that is more room for data.
1425 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1426 (READONLY_START_ADDR): Now 0x0.
1427 (SCRIPT_NAME): Now elfd10v.
1429 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1431 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1433 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1435 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1437 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1438 (ALL_64_EMULATIONS): New variable.
1439 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1440 with --enable-targets=all, include ALL_64_EMULATIONS in
1442 * configure: Rebuild.
1444 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1446 * scripttempl/v850.sc (__gp, __ep): Define.
1448 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1450 * ld.texinfo: Try to consistently use a single or a double dash
1453 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1455 * emulparams/m32relf.sh (EMBEDDED): Define.
1457 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1459 * scripttempl/v850.sc (.zdata): Add this before .text.
1460 (.sdata): Also include .rosdata as part of the .sdata.
1461 (.tdata): Include this just before .sdata.
1463 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1464 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1466 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1468 * scripttempl/v850.sc: New linker script for the V850.
1469 * Makefile.in: Use it.
1471 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1473 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1474 OTHER_READWRITE_SECTIONS.
1475 * emulparams/elf32l4300.sh: Likewise.
1477 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1479 * ld.h (ld_config_type): Add warn_section_align field.
1480 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1481 (ld_options): Add --warn-section-align.
1482 (parse_args): Handle --warn-section-align.
1483 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1484 the start of a section changes due to alignment.
1485 * ld.texinfo, ld.1: Document --warn-section-align.
1486 * ld.texinfo: Change some single dashes to double dashes.
1488 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1489 subsystem type. Ifdef out os2 type. Recognize a version number.
1491 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1493 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1494 to windows, set the entry point.
1496 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1498 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1500 * ld.texinfo (Options): Mention .so extensions for shared
1503 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1505 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1507 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1509 * scripttempl/m68kcoff.sc: Only set the address of .text if
1512 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1514 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1515 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1516 (OUTPUT_FORMAT): Support bi-endian targets.
1518 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1520 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1521 * Makefile.in: Rebuild dependencies.
1522 (CFILES): Remove fnmatch.c.
1523 (HFILES): Remove fnmatch.h.
1524 (OFILES): Remove fnmatch.o.
1526 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1528 * Makefile.in (mostlyclean): Move config.log to distclean.
1530 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1532 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1533 (necessary in order to compile parse.c in gcc sources under NT)
1535 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1537 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1538 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1539 --rpath if a needed library is not found.
1541 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1543 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1545 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1547 * ld.texinfo (Options): Give more detail on -l option.
1549 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1550 elf.sc does, so that glibc works better.
1552 * ldver.c (ld_program_version): New variable.
1553 (ldversion): Use it.
1554 * ldver.h (ld_program_version): Declare.
1555 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1556 --version. Change --version handling to match current GNU
1558 (help): Print bug report address.
1560 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1562 * Makefile.in (em32relf.c): Add rule for.
1563 * configure.tgt (m32r-*-*): Recognize.
1564 * emulparams/m32relf.sh: New file.
1566 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1568 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1569 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1570 wildcards in matching.
1571 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1573 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1575 * ldint.texinfo: Rewrote.
1577 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1579 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1581 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1582 syntax error on __end__ line.
1584 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1585 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1587 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1589 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1591 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1593 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1594 stack at top of simulator memory.
1596 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1598 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1600 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1602 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1604 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1606 * ldlang.c (section_already_linked): Accept a lang_input_statement
1607 as the PTR argument. If the file is symbols only, discard all
1609 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1611 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1613 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1616 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1618 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1620 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1622 * emulparms/v850.sh: Set EMBEDDED.
1624 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1626 * emulparms/v850.sh: Entry symbol is "_start", tweak
1629 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1631 * configure.tgt (sh-*-elf*): New target.
1632 * emulparams/shelf.sh: New file.
1633 * emulparams/shlelf.sh: New file.
1634 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1635 (eshelf.c, eshlelf.c): New targets.
1636 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1637 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1638 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1639 OTHER_RELOCATING_SECTIONS if RELOCATING.
1641 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1643 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1646 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1648 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1650 (opt_nocrossrefs): New nonterminal.
1651 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1652 * ldlang.c (overlay_nocrossrefs): New static variable.
1653 (lang_enter_overlay): Add nocrossrefs parameter.
1654 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1655 is set. Initialize overlay_nocrossrefs.
1656 * ldlang.h (lang_enter_overlay): Update declaration.
1657 * ld.texinfo (Overlays): Update documentation.
1659 * ldver.c (ldversion): Print GNU ld in the version message.
1661 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1663 * configure.host: Set HLDENV.
1664 * configure.in: Substitute HLDENV.
1665 * configure: Rebuild.
1666 * Makefile.in (HLDENV): New variable.
1667 ($(LD_PROG)): Use $(HLDENV).
1669 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1671 * Makefile.in (ev850.c): New target.
1672 * configure.tgt (v850-*-*): New target.
1673 * emulparams/v850.sh: New file.
1675 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1677 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1679 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1681 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1682 containing sections.
1684 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1686 * fnmatch.c: Include sysdep.h.
1688 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1690 * genscripts.sh: Undo 8/16 change.
1692 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1694 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1696 * genscripts.sh: Explicitly reset any shell variables set or used
1697 by the various .sc scripts to allow inadvertant use of these
1698 names as normal environment variables by the person running
1701 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1703 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1705 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1706 __data_start__, __data_end__): Added to keep in sync. with the
1707 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1709 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1711 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1712 defined in info->defsec, not just the section symbol.
1714 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1716 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1717 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1718 (NEED_DECLARATION_SBRK): New macro.
1719 * configure, config.in: Rebuild.
1720 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1721 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1722 NEED_DECLARATION_SBRK.
1724 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1726 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1728 * ldlex.l: Recognize OVERLAY.
1729 * ldgram.y: Add section_phdr field to %union.
1730 (section): Handle phdr_opt result. Add OVERLAY case.
1731 (opt_exp_without_type): New nonterminal.
1732 (phdr_opt): Return list of phdrs.
1733 (overlay_section): New nonterminal.
1734 * ldlang.c: Include <ctype.h>.
1735 (lang_leave_output_section_statement): Add phdrs parameter.
1737 (lang_section_in_phdr): Remove.
1738 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1739 (struct overlay_list): Define.
1740 (overlay_list): New static variable.
1741 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1742 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1743 * ldlang.h (lang_leave_output_section_statement): Update
1744 declaration for new parameter.
1745 (lang_section_in_phdr): Don't declare.
1746 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1747 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1748 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1751 * ldlex.l: Recognize MAX and MIN.
1752 * ldgram.y (MAX, MIN): New terminals.
1753 (exp): Recognize MAX and MIN.
1754 * ldexp.c (fold_binary): Handle MAX and MIN.
1755 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1757 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1760 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1762 * ldcref.c (check_nocrossref): Skip symbols with no output
1765 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1767 * ldgram.y (LOADADDR): New terminal.
1768 (exp): Handle LOADADDR.
1769 * ldlex.l: Recognize LOADADDR.
1770 * ldexp.c (exp_print_token): Add LOADADDR.
1771 (fold_name): Implement LOADADDR.
1772 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1773 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1775 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1777 * ld.h (check_nocrossrefs): Declare.
1778 * ldlang.h (struct lang_nocrossref): Define.
1779 (struct lang_nocrossrefs): Define.
1780 (nocrossref_list): Declare.
1781 (lang_add_nocrossref): Declare.
1782 * ldlex.l: Recognize NOCROSSREFS keyword.
1783 * ldgram.y (%union): Add nocrossref field.
1784 (NOCROSSREFS): New terminal.
1785 (ifile_p1): Recognize NOCROSSREFS.
1786 (nocrossref_list): New nonterminal.
1787 * ldlang.c (nocrossref_list): Define.
1788 (lang_add_nocrossref): New function.
1789 * ldmain.c (main): If nocrossref_list is not NULL, call
1791 (warning_callback): Free symbols if there is no place to store
1793 (notice): Call add_cref if nocrossref_list is not NULL.
1794 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1795 (check_nocrossrefs): New function.
1796 (check_nocrossref): New static function.
1797 (struct check_refs_info): Define.
1798 (check_refs, check_reloc_refs): New static functions.
1799 * Makefile.in: Rebuild dependencies.
1800 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1802 * ld.texinfo (Section Placement): Improve the wording of the
1803 wildcard documentation. Mention that wildcards are only searched
1804 for on the command line, not in the file system.
1806 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1807 definition of lib_path inside condition where it is used.
1809 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1811 * emulparams/d10velf.sh: Now works with elf.sc.
1813 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1815 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1817 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1819 * ldlang.c (lang_size_sections): Add the section VMA to the result
1820 value when computing the address of a section.
1822 * ld.h (args_type): Add cref field.
1823 * lexsup.c (parse_args): Set command_line.cref.
1824 * ldmain.c (main): Check command_line.cref rather than
1825 link_info.notice_all.
1828 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1829 in a section without an owner.
1831 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1833 * fnmatch.h, fnmatch.c: New files.
1834 * ldlex.l: Remove unused definition of FILENAME. Add definition
1835 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1837 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1838 (input_section_spec): Accept '?' specially.
1839 (statement): Change exp to mustbe_exp in length and FILL cases.
1840 (section): Call ldlex_script before section statements, and call
1841 ldlex_popstate after them.
1842 * ldlang.c: Include "fnmatch.h".
1843 (wildcardp): New static function.
1844 (wild_section): Permit the section name to be a wildcard.
1845 (wild_file): New static function, broken out of wild.
1846 (wild): Call wild_file. Permit the file name to be a wildcard.
1847 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1848 * Makefile.in: Rebuild dependencies.
1849 (CFILES): Add fnmatch.c.
1850 (HFILES): Add fnmatch.h.
1851 (OFILES): Add fnmatch.o.
1852 * ld.texinfo: Document that file and section names can now be
1855 * ldlang.c (lang_place_orphans): Correct condition: place a common
1856 section if not relocateable or if common definitions are forced.
1858 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1860 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1862 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1864 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1866 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1868 * Makefile.in (ed10velf.c): New target.
1869 * configure.tgt (d10v-*-elf*): New target.
1870 * emulparams/d10velf.sh: New file.
1872 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1874 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1875 <ANDREWG@microlise.co.uk>.
1877 * configure.host: Change irix5 to irix[56]*.
1878 * configure.tgt: Likewise.
1880 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1882 * emultempl/pe.em (sort_sections): Pay attention to return code.
1884 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1886 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1888 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1889 the value of __start_SECNAME to the alignment required by the
1890 section to be placed.
1892 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1894 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1895 (mips*-*-elf*): Use elf32ebmip.
1896 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1897 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1898 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1900 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1902 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1903 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1904 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1905 (eelf32ebmip.c, eelf32elmip.c): New targets.
1907 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1909 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1911 * Released binutils 2.7.
1913 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1914 System V file name limitations.
1915 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1916 pc532macha rather than pc532machaout.
1917 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1919 (epc532macha.c): Rename target from epc532machaout.c.
1921 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1923 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1926 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1928 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1930 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1932 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1933 file just before the .so file, rather than just after.
1935 * configure.host: Use -print-file-name=FILE rather than piping
1936 -print-libgcc-file-name through sed.
1937 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1938 crtend.o files, in case gcc doesn't use them.
1939 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1941 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1943 * configure.tgt (mips*-dec-osf*): New target.
1945 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1947 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1948 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1950 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1951 (AC_PROG_INSTALL): Added.
1952 * configure: Rebuilt.
1954 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1956 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1957 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1960 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1962 * ldlang.h (enum section_type): Define.
1963 (lang_output_section_statement_type): Remove loadable field. Add
1965 (lang_enter_output_section_statement): Change flags parameter in
1966 prototype to sectype.
1967 * ldgram.y (typebits): Remove.
1968 (sectype): New static variable.
1969 (opt_at): Use sectype rather than typebits.
1970 (type): Set sectype rather than typebits.
1972 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1974 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1975 field rather than loadable field.
1976 (wild_doit): Check sectype rather than loadable.
1977 (lang_record_phdrs): Likewise.
1978 (lang_enter_output_section_statement): Rename flags parameter to
1979 sectype. Set sectype field rather than loadable field. Set flags
1980 field based on sectype.
1982 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1984 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1987 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1988 using shared libraries.
1989 * configure: Rebuild with autoconf 2.10.
1991 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1993 * configure.tgt: Add support for *-*-rtems* configurations.
1995 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1997 * configure.tgt (alpha-*-linuxecoff*): New target.
1998 (alpha-*-linux*): Use elf64alpha.
1999 * emulparams/elf64alpha.sh: New file.
2000 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2001 ${ELFSIZE} rather than 32 when calling BFD routines.
2002 (hold_rodata): New static variable.
2003 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2004 readonly section that is not code.
2005 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2006 a .rel section unless its bfd_section field is not NULL.
2007 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2008 (eelf64alpha.c): New target.
2010 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2012 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2014 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2016 Add enough support to understand the gcc svr3.ifile script:
2017 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2019 * ldgram.y: Add BIND token.
2020 (section): Recognize GROUP.
2021 (opt_ext_with_type): Recognize a couple of cases of BIND.
2022 * ldlang.c (init_os): Don't do anything if section is already
2023 initialized. Call exp_init_os on addr_tree field.
2024 (exp_init_os): New static function.
2025 (map_input_to_output_sections): Call exp_init_os on assignment
2027 (lang_place_orphans): Check for common sections by name COMMON
2028 rather than by common_section field. Don't warn about absence of
2031 * ldlang.h (lang_input_statement_type): Remove useless fields
2032 common_section, common_output_section, and complained, as well as
2033 all references to them.
2035 * ldexp.c: Reindent a lot of code.
2036 (exp_fold_tree): Call FAIL rather than einfo in default case.
2038 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2040 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2041 <randall.hron@medaphis.com>.
2043 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2045 * scripttempl/h8300s.sc: New file for H8/S.
2046 * emulpararms/h8300s.sh: New file for H8/S.
2047 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2048 (e_h8300s.c): Add dependencies.
2049 * configure.tgt: Add H8/S to targ_extra_emuls.
2051 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2053 * configure.tgt (i[345]86*-*-isc*): New target. From
2054 <uddeborg@carmen.se>.
2056 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2058 * lexsup.c: Include "libiberty.h".
2059 (parse_args): Copy the -Y argument into memory.
2060 (set_default_dirlist): Don't put the ':' back into the directory
2063 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2065 * emultempl/sunos.em: Include libiberty.h.
2066 (gld${EMULATION_NAME}_set_symbols): New static function to add
2067 LD_LIBRARY_PATH to the list of search directories.
2068 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2070 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2072 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2073 rather than . when computing _gp value. From Per Fogelstrom.
2074 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2076 * ldmain.c (main): Don't close and unlink the file on error, since
2077 remove_output will do it anyhow.
2078 * ldlang.c (open_output): Set boolean variable to true, not 1.
2080 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2082 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2083 elfmips instead of elf.
2085 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2087 * ldcref.c: New file.
2088 * ld.h (add_cref, output_cref): Declare.
2089 * ldmain.c (main): Initialize notice_all field. If it is set at
2090 end of link, call output_cref.
2091 (notice): Rename from notice_ysym. Check notice_all.
2092 * ldmisc.c (finfo): Make globally visible.
2093 * ldmisc.h (finfo): Declare.
2094 * lexsup.c (OPTION_CREF): Define.
2095 (ld_options): Add "cref".
2096 (parse_args): Handle OPTION_CREF.
2097 * Makefile.in: Rebuild dependencies.
2098 (CFILES): Add ldcref.c.
2099 (OFILES): Add ldcref.o.
2100 * ld.texinfo, ld.1: Document --cref.
2102 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2104 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2106 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2108 * emultempl/pe.em (sort_sections): Don't assume that a
2109 wild_statement has a section name.
2111 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2113 * scripttempl/elfmips.sc: Quote test -z argument.
2115 * ld.texinfo: Clarify the CONSTRUCTORS command.
2117 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2119 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2122 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2124 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2126 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2127 (sort_by_section_name, sort_sections_1): New functions.
2128 (sort_sections): Only sort by file name sections in .idata.
2129 Add "Grouped Sections" support.
2130 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2132 (gld${EMULATION_NAME}_place_section): Delete.
2133 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2134 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2136 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2138 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2140 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2142 * ldlang.c (dprint_statement): Stop printing at end of list.
2144 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2146 Support for --force-exe-suffix
2147 * ld.h (args_type): Add force_exe_suffix.
2148 * ld.texinfo: Add documentation.
2149 * ldmain.c (main): Add support for option.
2150 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2151 (ld_options, parse_args): Add support for option.
2153 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2155 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2157 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2159 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2160 referenced but not defined.
2162 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2164 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2165 Set a new variable to signify if the final target is an embedded
2167 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2168 .text for an embedded system.
2170 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2172 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2173 (gld${EMULATION_NAME}_place_section): New function.
2174 (hold_{section,use,text,rdata,data}): New static locals.
2175 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2176 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2177 (INIT,FINI): Delete, unused.
2178 (.text): Document orphan .text.foo sections.
2179 (.rdata): Document orphan .rdata.foo sections.
2180 (.data): Document orphan .data.foo sections.
2182 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2184 * scripttempl/h8300.sc: Place ".tiny" sections right
2185 after ".data" sections.
2186 * scripttempl/h8300h.sc: Place ".tiny" sections into
2187 the "tiny" memory region, 0xff8000 through 0xffff00.
2189 * scripttempl/h8300.sc: Set the entry point to the value of
2190 "_start" rather than the start of the text segment.
2191 * scripttempl/h8300h.sc: Likewise.
2193 * scripttempl/h8300.sc: Place .rodata sections before .text
2194 sections in main ram.
2195 * scripttempl/h8300h.sc: Likewise.
2197 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2199 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2200 8-bit region and 8-bit sections.
2202 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2204 * ldlang.c (section_already_linked): Fix typos.
2206 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2208 * scripttempl/pe.sc (.endjunk): Define __end__.
2210 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2212 * ldlang.c (longest_section_name): Remove.
2213 (SECTION_NAME_MAP_LENGTH): Define.
2214 (print_size, print_alignment, print_fill, print_section): Remove.
2215 (print_flags): Remove.
2216 (lang_map): Rewrite.
2217 (print_output_section_statement): Rewrite.
2218 (print_assignment): Rewrite.
2219 (print_one_symbol): Rewrite.
2220 (print_input_section): Rewrite.
2221 (print_fill_statement): Rewrite.
2222 (print_data_statement): Rewrite.
2223 (print_address_statement): New static function.
2224 (print_reloc_statement): Rewrite.
2225 (print_padding_statement): Rewrite.
2226 (print_wild_statement): Rewrite.
2227 (print_statement_list): Clean up.
2228 (print_statement): Clean up. Some minor output changes.
2229 (print_statements): Clean up.
2230 (load_symbols): Put another - before -whole-archive.
2231 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2232 print 0x and to omit leading zeroes. For etree_rel, use %B to
2233 print the BFD. For etree_assign, remove the space after the
2235 * ldwrite.c: Include "libiberty.h".
2236 (clone_section): Call xstrdup, not strdup.
2237 (ldwrite): Don't print any map information.
2238 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2239 * ldmain.c (main): Call lang_map when appropriate.
2240 * ldmisc.c (vfinfo): Add support for %W.
2241 (print_address): Remove.
2242 * ldmisc.h (print_address): Don't declare.
2243 * Makefile.in: Rebuild dependencies.
2245 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2247 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2248 HOSTING_CRT0. Search -lgcc both before and after -lc in
2249 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2251 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2254 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2256 * ldmisc.h (demangle): Declare.
2257 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2259 (demangle): Make non-static. Remove remove_underscore paramter.
2260 Always return an allocated string.
2261 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2262 functionname, rather than calling demangle. Print a colon between
2263 the BFD(section+offset) and the line number.
2264 * ldmain.c (add_archive_element): Improve format of archive
2265 information in map file.
2266 (constructor_callback): Don't print anything to the map file.
2267 * ldlang.c (lang_one_common): Improve format of common symbol
2268 information in map file.
2269 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2271 * ldwrite.c (print_symbol_table): Print a newline before the
2272 header in the map file.
2273 * Makefile.in: Rebuild dependencies.
2275 * ldmisc.c (vfinfo): Reindent.
2277 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2279 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2280 don't clobber it when not relaxing.
2282 * ld.h (ld_config_type): Remove traditional_format field.
2283 * ldmain.c (main): Use link_info.traditional_format rather than
2284 config.traditional_format.
2285 * ldlang.c (ldlang_open_output): Likewise.
2286 * lexsup.c (parse_args): Likewise.
2287 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2288 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2290 * ldlang.c (wild_doit): Discard debugging sections if we are
2291 stripping debugging information.
2293 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2295 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2297 * ldexp.c (fold_binary): Correct handling of subtraction with
2299 (fold_name): Permit symbols in lang_allocating_phase_enum.
2301 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2302 accidental changes in last patch.
2304 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2306 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2307 (powerpcle*-*-{sysv,solaris}): Ditto.
2309 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2311 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2312 in m68k/crt0.S without things blowing up.
2314 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2316 * scripttempl/m68kcoff.sc: Remove default address for .data so
2317 .text, .data, and .bss are all sequential.
2319 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2321 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2323 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2325 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2326 bytes of the address space. Put data from the ".eight" sections
2327 into the 8-bit area.
2328 * scripttempl/h8300h.sc: Likewise.
2330 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2332 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2333 Pass $ARCH to ldfile_set_output_arch instead of setting
2334 ldfile_output_architecture directly.
2336 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2338 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2339 next to .text. Put _etext after .text, .init, .fini, and
2340 .rodata{,2} sections.
2342 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2344 * ld.texinfo: Rearrange option documentation.
2346 * lexsup.c (ld_options): New static array.
2347 (parse_args): Build shortopts and longopts from ld_options array.
2348 (help): New static function.
2349 * ldver.h (help): Don't declare.
2350 * ldver.c (ldversion): Reindent.
2353 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2355 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2357 * emultempl/elf32.em: When checking for a native emulation, check
2358 that the current emulation is the default emulation.
2359 * emultempl/sunos.em: Likewise.
2361 * configure.in: Permit --enable-shared to specify a list of
2363 * configure: Rebuild.
2365 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2366 for HP/UX compatibility.
2368 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2370 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2371 static function, if ${host} = ${target}.
2372 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2373 needed shared library if ${host} = $[target}.
2375 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2376 HOSTING_CRT0. Search -lgcc both before and after -lc in
2379 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2380 Polstra <jdp@polstra.com>.
2382 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2384 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2385 architecture number.
2386 * scripttempl/elf.sc: Use $MACHINE definition if present.
2387 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2390 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2392 * ldlang.c (lang_size_sections): Change region check to handle
2393 regions which end at the highest possible address correctly.
2394 From Roland Weber <roweber@ira.uka.de>.
2396 * ldlang.c (section_already_linked): New static function.
2397 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2398 relocateable link. Don't worry about section being NULL, since it
2399 never should be. Don't call init_os unless the section is going
2401 (ldlang_add_file): Call section_already_linked for each section.
2402 * ldmain.c (multiple_definition): Don't warn about multiple
2403 definitions in sections which are being discarded.
2405 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2407 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2408 * emultempl/pe.em (init): Remove special case PPC code.
2410 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2412 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2413 so as not to overwrite the magic syscall entry at 0xc4.
2414 * scripttempl/h8300h.sc: Likewise.
2416 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2418 * configure.tgt (sparc64-*-solaris2*): Delete.
2419 Stick with sparc-*-solaris2*.
2421 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2423 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2424 * ldlang.c (init_os): Fail on an attempt to initialize any section
2425 named DISCARD_SECTION_NAME.
2426 (wild_doit): Discard input sections assigned to an output section
2427 named DISCARD_SECTION_NAME.
2428 * ld.texinfo: Document use of /DISCARD/.
2430 * ldlang.c: Fix some indentation and comments.
2432 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2434 * ldmain.c (main): Call bfd_set_error_program_name.
2436 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2438 * ld.texinfo: Fix a couple of indexing entries. Mention that
2439 --verbose displays builtin linker scripts.
2441 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2442 and the local symbol name does not match the filename, print the
2445 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2446 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2447 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2450 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2452 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2454 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2456 * ldmain.c (add_wrap): New function.
2457 * ldmain.h (add_wrap): Declare.
2458 * lexsup.c (parse_args): Call add_wrap.
2460 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2462 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2464 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2466 * scripttempl/h8300.sc: Change name of page zero memory
2467 from "null" to "vectors". Create an output section for
2468 vectors. Add comments on how to explicitly place items
2469 in the vector table.
2470 * scripttempl/h8300h.sc: Likewise.
2472 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2474 * emultempl/lnk960.em (machine_table): Add jx and hx.
2476 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2479 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2481 * ld.h (ld_config_type): Add warn_multiple_gp field.
2482 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2483 * ldmain.c (warning_callback): Suppress multiple gp values warning
2484 if --warn_multiple_gp was not used.
2485 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2487 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2489 * lexsup.c (parse_args): Handle --wrap.
2490 * ldmain.c (main): Initialize link_info.wrap_hash.
2491 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2493 * ld.texinfo, ld.1: Document --wrap.
2495 * configure: Rebuild with autoconf 2.8.
2497 Don't do SunOS style dynamic linking for sparc-aout:
2498 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2499 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2500 (sparc*-wrs-vxworks*): Likewise.
2501 * emulparams/sparcaout.sh: New file.
2502 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2503 (esparcaout.c): New target.
2505 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2507 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2508 in a different manner to work around differences in shell variable
2511 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2513 * ldemul.h (ldemul_unrecognized_file): Declare.
2514 (ldemulation_xfer_type): Add unrecognized_file field.
2515 * ldemul.c (ldemul_unrecognized_file): New function.
2516 * ldlang.c (load_symbols): If a file can not be recognized, call
2517 ldemul_unrecognized_file before trying it as a linker script.
2518 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2520 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2521 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2523 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2525 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2526 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2528 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2530 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2531 Search trinary.cond rather than searching trinary.lhs twice.
2533 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2535 * mpw-make.sed: Edit out shared library support.
2536 (@TDIRS@): Edit out, can't use genscripts.
2538 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2540 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2541 * emulparams/m68klinux.sh: New file.
2542 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2543 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2544 bfd_linux_size_dynamic_sections.
2545 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2546 (em68klinux.c): New target.
2547 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2549 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2551 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2552 Fill in missing entries.
2554 * lexsup.c (parse_args): Recognize --no-whole-archive.
2555 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2556 * ldlang.c (new_afile): Set whole_archive field.
2557 (load_symbols): Check input file specific whole_archive field
2558 rather than global variable.
2559 * ld.texinfo, ld.1: Document --no-whole-archive.
2561 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2563 * configure.tgt: Correct gldi960 to gld960.
2565 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2567 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2568 the SONAME if it is available.
2569 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2570 filename, when checking for conflicting library versions. Don't
2571 assume that the suffix is only numbers and dots.
2573 * ld.texinfo: Mention that -R can be used for -rpath.
2575 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2577 * configure.host: Check for 'do not mix' from native linker before
2578 trying to use -rpath.
2580 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2582 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2584 * configure: Rebuild.
2585 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2587 * configure.in: Call AC_PROG_CC before configure.host.
2588 * configure: Rebuild.
2589 * configure.host: Remove go32 host, since it should no longer be
2590 necessary. Don't set CC for romp host.
2592 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2593 the text segment ends exactly on a page boundary.
2595 * configure.in: Substitute RPATH_ENVVAR.
2596 * configure: Rebuild.
2597 * configure.host: Set RPATH_ENVVAR.
2598 * Makefile.in (RPATH_ENVVAR): New variable.
2599 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2601 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2603 * configure.in: Redo emulation handling so that each emulation
2604 searches the correct tool directory, based on the target alias.
2605 For example, "configure --enable-targets=m68k-coff i386-linux"
2606 will search /usr/local/i386-linux/lib for linux and
2607 /usr/local/m68k-coff/lib for m68k-coff.
2608 * configure: Rebuild.
2609 * configure.tgt: Add special tdir settings for Linux.
2610 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2611 for each eEMUL.c target.
2612 * genscripts.sh: Accept specific alias as 9th argument, and use it
2615 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2617 * ldlang.c (lang_set_startof): Don't do anything for a
2620 * ldgram.y (mri_script_file): Call mri_draw_tree.
2621 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2622 create memory regions.
2623 (mri_load): Don't call mri_draw_tree.
2624 * mri.h (mri_draw_tree): Declare.
2626 * configure.tgt (m68*-*-psos): New target.
2627 * emulparams/m68kpsos.sh: New file.
2628 * scripttempl/psos.sc: New file.
2629 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2630 (em68kpsos.c): New target.
2632 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2634 * configure.tgt (*-*-ieee*): New target; use vanilla.
2636 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2637 `:foo' from ${ARCH}.
2639 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2641 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2644 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2646 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2648 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2649 it looks like we might be linking in two different versions of the
2650 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2652 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2654 * ldlang.c (lang_size_sections): Increment the section size when a
2655 padding statement is encountered.
2657 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2659 * configure.in: Look for --enable-shared. Change the value of
2660 BFDLIB when linking against a shared library on SunOS.
2661 * configure: Rebuild.
2662 * configure.host: If using a shared BFD library, try to pass a
2663 reasonable -rpath option when linking.
2664 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2666 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2668 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2669 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2671 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2673 Support for building bfd and opcodes as shared libraries, based on
2674 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2675 * configure.in (HLDFLAGS): New substitution.
2676 * configure: Rebuild.
2677 * configure.host: Set HLDFLAGS on SunOS.
2678 * Makefile.in (HLDFLAGS): New variable.
2679 (BFDDEP): New variable.
2680 (BFDLIB): Change to -L../bfd -lbfd.
2681 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2682 $(HLDFLAGS) in link.
2683 (check): Set LD_LIBRARY_PATH in the environment.
2685 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2687 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2688 in the read-only section, not read/write unless we are making a
2690 (.debug*): Add dwarf debug sections.
2691 (.rela.{sdata*,sbss*}): Add sections.
2693 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2695 * configure: Regenerate.
2697 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2699 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2700 for SVR4 compatibility.
2702 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2704 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2706 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2707 * emultempl/pe.em (definfo init): Make the default stack reserve
2710 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2712 * configure.tgt (m68*-apple-aux*): New target.
2713 * emulparams/m68kaux.sh: New file.
2714 * scripttempl/m68kaux.sc: New file.
2715 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2716 (em68kaux.c): New target.
2718 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2720 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2721 -bnoentry, since the right thing tends to happen anyhow.
2723 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2725 * ld.texinfo, ld.1: Document -export-dynamic.
2727 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2729 * emultempl/sunos.em: Check for native compile by comparing
2730 ${target} and ${host}.
2732 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2734 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2735 TEXT_START_ADDR to allow use on IDT and PMON systems.
2737 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2739 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2742 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2744 * configure.tgt (sparc64-*-solaris2*): New configuration.
2745 (sparc64-*-aout*): Renamed from sparc64*.
2747 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2749 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2750 * genscripts.sh: Set host, target and target_alias variables.
2751 Check for native compile by comparing ${target} and ${host}.
2752 * emultempl/elf32.em: Likewise.
2753 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2755 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2757 * scripttempl/elfppc.sc: Refine eabi support to better support
2758 .sdata, .sdata2, .sbss, etc. sections.
2760 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2762 * ldgram.y (%union): Add phdr field.
2763 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2764 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2765 (opt_hdrs, hdr): Remove.
2766 (phdr_val): New nonterminal.
2767 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2768 and phdrs parameters. Add flags parameter.
2769 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2771 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2772 phdrs fields. Add flags field.
2773 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2774 (lang_new_phdr): Update declaration.
2775 * ld.texinfo: Document FLAGS.
2777 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2779 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2780 Don't make a shared library because of an undefined reference to
2781 __GLOBAL_OFFSET_TABLE_.
2783 Add some Irix 5 support, mostly from Kazumoto Kojima
2784 <kkojima@info.kanagawa-u.ac.jp>:
2785 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2786 (SHLIB_TEXT_START_ADDR): Define.
2787 (OTHER_GOT_SYMBOLS): Define.
2788 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2789 (EXECUTABLE_SYMBOLS): Don't define.
2790 (DYNAMIC_LINK): Don't define.
2791 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2792 * scripttempl/elfmips.sc: New file.
2793 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2794 (mips*-sgi-irix4*): Likewise.
2795 (mips*-sgi-irix5*): New entry.
2796 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2798 (eelf32lmip.c): Likewise.
2800 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2802 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2803 .rela.got.neg section.
2805 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2807 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2809 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2810 ANSI_PROTOTYPES is defined. Remove special handling of
2811 WINDOWS_NT. Various indendation fixes.
2812 (vfinfo): Change fmt parameter to const char *.
2813 (info_msg): Write <stdarg.h> version.
2814 (einfo, minfo, finfo): Likewise.
2815 (info_assert): Change file parameter to const char *.
2816 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2817 defined, use a real prototype.
2818 (info_assert): Change first parameter to be const char *.
2820 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2822 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2823 in old support that 2.7.2 needs, but the current compiler does
2826 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2827 correct Linker script template.
2829 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2831 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2833 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2835 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2837 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2839 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2840 sort using right pointer.
2842 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2844 * scripttempl/elfppc.sc: Remove support for creating special
2845 labels for eabi section begin/end here. The compiler now uses
2846 crt{i,n}.o to create these symbols.
2848 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2850 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2851 for a.out only, and put in appropriate HOSTING_CRT0 and
2852 HOSTING_LIBS values for Linux ELF.
2854 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2856 * scripttempl/h8300.sc: Use all 64K for ram.
2857 * scripttempl/h8300h.sc: Define 256K ram size.
2859 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2861 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2862 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2863 was used, regardless of whether -bE was used.
2865 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2867 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2868 relocateable before calling ldctor_build_sets if the output file
2869 is in an XCOFF format.
2871 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2873 * ldwrite.c (build_link_order): When handling a data statement, if
2874 the endianness of the output file is unknown, use the endianness
2877 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2879 * mpw-config.in: Recognize mips-*-* as equivalent to
2881 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2882 * mpw-ld.r: Add version resources.
2883 (cfrg): Use symbolic instead of literal name for executable.
2885 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2887 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2889 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2891 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2892 (print_statement_list): Renamed from print_statement. All callers
2894 (print_statement): New function to print just one statement.
2895 (print_{data,reloc,padding}_statement): Don't crash if
2896 output_section == NULL.
2897 (dprint_statement): New function.
2899 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2900 call to sort_sections.
2902 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2904 * emultempl/aix.em (unix_ld): New static variable.
2905 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2906 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2907 gc as false and export_defineds as true to size_dynamic_sections.
2909 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2910 phase if the current section is abs_output_section.
2913 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2915 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2918 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2920 * ldgram.y (PHDRS): New token.
2921 (ifile_p1): Accept phdrs.
2922 (section): Accept phdr_opt at the end of the section definition.
2923 (phdr_op): New nonterminal.
2924 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2925 * ldlex.l: Accept PHDRS.
2926 * ldlang.h (struct lang_output_section_phdr_list): Define.
2927 (lang_output_section_statement_type): Add phdrs field.
2928 (struct lang_phdr): Define.
2929 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2930 (lang_new_phdr): Declare.
2931 * ldlang.c (lang_phdr_list): New static variable.
2932 (lang_output_section_statement_lookup): Initialize phdrs field.
2933 (lang_process): Call lang_record_phdrs.
2934 (lang_new_phdr): New function.
2935 (lang_section_in_phdr): New function.
2936 (lang_record_phdrs): New static function.
2937 * ld.texinfo: Document PHDRS.
2939 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2941 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2944 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2946 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2947 HOSTING_LIBS for testing.
2948 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2951 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2956 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2958 * configure: Rebuild with autoconf 2.7.
2960 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2962 * scripttempl/pe.sc: Two .junk's is too much junk.
2964 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2966 * configure.in: Use BFD_NEED_DECLARATION.
2967 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2968 * configure, config.in: Rebuild with autoconf 2.6.
2970 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2971 being unsupported if this is not a relocateable link and the input
2972 BFD supports it, since ldctor_build_sets can cope with that case.
2974 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2976 * configure.tgt (powerpc-*-macos*): New target.
2977 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2978 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2979 (eppcmacos.c): New target.
2980 * mpw-eppcmacos.c: Update.
2981 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2983 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2985 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2986 $(host_canonical) and $(target_canonical).
2987 (CXX_FOR_TARGET): Likewise.
2989 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2991 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2992 so the malloc heap begins at a sane place.
2994 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2996 Version 2.6 released.
2997 * ldver.c (ldversion): Update to 2.6.
2999 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3000 $(GENERATED_*FILES), since they need to be retained by distclean.
3001 (maintainer-clean, realclean): Delete them here.
3003 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3005 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3006 base file with FOPEN_WB, not "w".
3008 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3009 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3011 (gld${EMULATION_NAME}_before_allocation): Use the environment
3012 variable LD_RUN_PATH if -rpath was not used.
3013 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3015 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3017 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3018 -bl and -bloadmap options.
3020 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3021 report a better error.
3023 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3024 new local variable special_sections, and pass it to
3025 size_dynamic_sections. Look through the results, and move the
3026 sections around in the mapping so that they are defined correctly.
3028 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3030 * ldemul.c (ldemul_default_target): Cast getenv return value.
3032 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3034 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3036 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3039 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3040 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3042 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3043 (gld_$_before_allocation): added hooks for toc construction based
3046 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3048 * ld.texinfo: The linker does not use _main as an entry point.
3050 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3052 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3055 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3057 * configure.in: Add test for whether free must be declared.
3058 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3059 * acconfig.h: Explain NEED_DECLARATION_FREE.
3060 * configure, config.in: Rebuild.
3062 * lexsup.c (parse_args): Take B:: out of shortopts.
3064 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3066 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3067 for now, as with m68k4kbsd, until shared library support gets
3070 * configure.host: For i386 BSD variants, crt0.o lives in
3071 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3073 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3075 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3076 (edelta68.c): New target.
3077 * configure.tgt (m68*-motorola-sysv*): New target.
3078 * emulparams/delta68.sh: New file.
3079 * scripttempl/delta68.sc: New file.
3081 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3084 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3086 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3087 ALIGN and ALIGNMOD statements.
3089 * emultempl/aix.em: Include ldgram.h.
3090 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3092 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3094 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3096 * configure.host (alpha-*-linux*): New host.
3097 * configure.tgt (alpha-*-linux*): New target.
3099 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3101 * emultempl/aix.em (export_files): Remove.
3102 (import_files): Make static.
3103 (struct export_symbol_list): Define.
3104 (export_symbols): New static variable.
3105 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3106 correctly. Call read_file for an export file.
3107 (gld${EMULATION_NAME}_before_allocation): Call
3108 bfd_xcoff_export_symbol for each export symbol, rather than
3109 calling read_file for each export file.
3110 (gld${EMULATION_NAME}_read_file): For an export file, make the
3111 exported symbols undefined, and store them on the export_symbols
3114 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3116 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3117 Don't hang if last option is unrecognised.
3118 (gld_${EMULATION_NAME}_set_symbols): Insert created
3119 symbols into ABS output section.
3121 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3123 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3125 (em68k4knbsd.c): New rule.
3127 * configure.tgt: Added support for the NetBSD m68k4k arch.
3129 * genscripts.sh, ldint.texinfo,
3130 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3131 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3132 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3133 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3134 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3135 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3136 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3137 PAGE_SIZE to TARGET_PAGE_SIZE.
3139 * emulparams/m68knbsd.h: Ditto.
3140 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3141 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3144 * emulparams/m68k4knbsd.sh: New file.
3146 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3148 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3150 * emultempl/aix.em: Include ldctor.h.
3151 (gld${EMULATION_NAME}_after_open): New static function.
3152 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3153 (gld${EMULATION_NAME}_find_relocs): New static function.
3154 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3155 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3156 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3157 * ldctor.c (struct set_info): Move definition into ldctor.h.
3158 (struct set_element): Likewise.
3159 (sets): Make non-static.
3160 (ldctor_add_set_entry): Add name parameter. Save it in the new
3162 (ldctor_build_sets): Avoid being called twice. Pass set element
3163 name to lang_add_reloc.
3164 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3165 (struct set_element): Likewise. Add new field name.
3167 (ldctor_add_set_entry): Declare new name parameter.
3168 * ldwrite.c (build_link_order): Don't insist that either name or
3169 section be NULL in a lang_reloc_statement.
3170 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3172 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3175 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3177 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3179 * mpw-config.in: Add PowerMac target support, generate config.h.
3180 * mac-ld.r: New file, Mac resources.
3181 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3182 * mpw-make.in: Remove.
3183 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3185 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3187 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3188 -static as a synonym for -bnso.
3190 * scripttempl/aix.sc: Move special symbols inside sections.
3191 Always start .data at 0.
3193 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3195 * Makefile.in (diststuff): Also make info.
3196 (maintainer-clean realclean): Also delete *.info*.
3198 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3200 * emultempl/aix.em: Add support for various AIX linker options,
3201 for AIX import and export files, and for AIX shared objects.
3202 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3204 * ldmain.c (main): Initialize new field link_info.static_link.
3206 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3207 (constructor_callback): Likewise.
3208 * ldmisc.c (vfinfo): Likewise.
3209 * ldwrite.c (build_link_order): Likewise.
3211 * ld.texinfo: The MRI ALIGN directive is supported.
3213 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3215 * emulparams/elf32vr4300.sh: Deleted.
3216 * emulparams/elf32vr4300el.sh: Deleted.
3217 * emulparams/elf32b4300.sh: Added.
3218 * emulparams/elf32l4300.sh: Added.
3219 * configure.tgt, Makefile.in: Updated the build to use the
3220 new 8.3 unique names.
3222 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3224 * ldlang.c (entry_symbol): Make non-static.
3225 * ldlang.h (entry_symbol): Declare.
3227 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3229 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3231 * scripttempl/pe.sc (.bss): Move to be after .text
3233 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3235 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3236 Search trinary.cond rather than searching trinary.lhs twice. From
3237 linli@ihp.PHys.ethz.CH.
3239 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3240 directory searching code into gld${EMULATION_NAME}_search_dir.
3241 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3242 from gld${EMULATION_NAME}_find_so.
3243 (global_needed, global_found): New static variables.
3244 (gld${EMULATION_NAME}_after_open): New static function.
3245 (gld${EMULATION_NAME}_search_needed): New static function.
3246 (gld${EMULATION_NAME}_try_needed): New static function.
3247 (gld${EMULATION_NAME}_check_needed): New static function.
3248 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3249 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3251 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3252 (eelf32lppc.c): Likewise.
3253 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3254 (GENERATE_SHLIB_SCRIPT): Define as yes.
3256 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3258 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3259 bfd_link_needed-list; make appropriate changes.
3261 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3262 (rs6000-*-aix*): New target; use aixrs6.
3263 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3264 * emultempl/aix.em: New file.
3265 * scripttempl/aix.sc: New file.
3266 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3267 (eaixppc.c, eaixrs6.c): New targets.
3269 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3271 * scripttemp/pe.sc (.reloc): Move to the end.
3273 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3275 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3276 section which was not linked into the final output.
3278 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3280 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3283 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3285 * ld.h (args_type): Add rpath_link field.
3286 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3287 required dependencies in rpath_link path. Only search
3288 LD_LIBRARY_PATH when configured native.
3289 * lexsup.c (parse_args): Recognize -rpath-link.
3290 * ld.1, ld.texinfo: Document -rpath-link.
3292 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3294 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3295 bother searching for needed libraries unless doing a final link.
3297 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3299 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3301 * ld/ld.1: Fix formatting bugs.
3303 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3305 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3306 * ldexp.h (exp_get_abs_int): Update declaration.
3307 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3308 print return value of exp_get_abs_int.
3310 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3312 * emultempl/elf32.em (global_stat): New file static variable.
3313 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3314 that the file has not already been included under another name.
3315 (gld${EMULATION_NAME}_stat_needed): New static function.
3317 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3319 * scripttempl/armcoff.sc: Start .text at 0x8000.
3320 Start .data at 0x40000.
3322 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3324 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3325 command_line.rpath is set, use it, rather than the -L options, to
3326 build the rules section.
3327 * ld.texinfo: Document this use of -rpath.
3329 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3330 pure-text. Pass true, not 1, to lang_add_entry.
3331 * emultempl/sunos.em (find_assign): New static variable.
3332 (found_assign): New static variable.
3333 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3334 If not a relocateable link, and no start symbol was specified on
3335 the command line, and there are any undefined symbols, set
3336 link_info.shared. If link_info.shared is set, set the address of
3337 the .text section to 0x20.
3338 (gld${EMULATION_NAME}_find_assignment): Rename from
3339 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3340 set, then just set found_assign based on whether an assignment is
3341 found to find_assign.
3342 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3343 producing a shared library.
3344 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3345 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3346 * ldlang.c (entry_from_cmdline): New global variable.
3347 (lang_add_entry): Change cmdline parameter from int to boolean.
3348 Use global entry_from_cmdline rather than function static
3350 * ldlang.h (entry_from_cmdline): Declare.
3351 (lang_add_entry): Change declaration of second parameter from int
3353 * ldgram.y: Pass false, not 0, to lang_add_entry.
3355 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3357 * ld.h (parsing_defsym): Declare.
3358 * ldlex.h (lex_string): Declare.
3359 * ldlex.l (lex_string): Define.
3360 * lexsup.c (parsing_defsym): Define.
3361 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3362 lex_redirect, and clear it after calling yyparse. Set
3363 parsing_defsym around call to yyparse.
3364 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3365 clear it after calling yyparse.
3366 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3367 in linker scripts correctly.
3369 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3370 COFF targets, allowing for the leading underscore used on SPARC
3373 * lexsup.c (parse_args): Handle -assert.
3374 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3375 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3376 shared library script when appropriate.
3377 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3378 section at SIZEOF_HEADERS.
3380 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3382 * Makefile.in (earmcoff.c): Build.
3383 * configure.tgt (arm-*-coff): New target
3384 * emulparms/armcoff.sh: New file.
3385 * scripttempl/armcoff.sc: New file.
3387 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3389 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3391 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3393 * ldfile.c (ldfile_set_output_arch): Make arch const.
3395 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3397 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3398 beginning of the .bss area, not at the end of data. Add
3399 __sbss_{start,end} symbols.
3401 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3403 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3404 (CXX_FOR_TARGET, install): Likewise.
3406 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3408 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3409 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3410 (CXX_FOR_TARGET): Likewise.
3411 (install): Likewise.
3412 (GENERATED_HFILES): Remove config.h.
3413 (.dep): Depend upon config.h.
3415 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3417 * configure.tgt (mips*-dec-netbsd*): New target.
3419 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3421 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3423 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3425 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3427 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3429 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3430 Start .text section on the right boundary. Always align
3433 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3435 * Makefile.in (maintainer-clean): New target.
3437 * ldmain.c (struct warning_callback_info): Define.
3438 (warning_callback): Add new parameter symbol. Call
3439 warning_find_reloc to try to find the section and VMA.
3440 (warning_find_reloc): New static function.
3441 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3442 Pass NULL as symbol parameter to warning callback.
3444 * ld.texinfo: Clarify -L option.
3446 * ldlang.c (lang_one_common): Add cast to avoid warning.
3447 (topower): Likewise. Also, reindent.
3448 * ldwrite.c (clone_section): Change i to unsigned int.
3449 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3450 cast to avoid warning.
3452 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3454 * Makefile.in (config.status): Depend upon configure.tgt.
3456 * ldemul.h (ldemul_set_symbols): Declare.
3457 (ldemul_parse_args): Declare.
3458 * ldemul.c (ldemul_parse_args): Fix indentation.
3460 * configure.in: Call AC_HEADER_DIRENT.
3461 * configure, config.in: Rebuild.
3462 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3463 DIR and struct dirent.
3465 * configure.tgt (mips*-*-bsd*): New case.
3467 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3469 * configure.tgt (i[345]86-*-ptx*): New case.
3471 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3473 * config.in: Rename from config.h.in.
3474 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3475 Check for config.h:config.in when creating stamp-h.
3476 * configure: Rebuild.
3477 * Makefile.in (stamp-h): Depend upon config.in rather than
3478 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3479 calling config.status.
3481 * Makefile.in (distclean): Remove config.h and stamp-h.
3483 * configure.host (sparc-*-sunos64*): Remove.
3484 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3486 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3487 counter backward in the absolute section.
3489 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3491 * configure.in: Rewrite to use autoconf.
3492 * configure.host: New file.
3493 * configure.tgt: New file.
3494 * aclocal.m4: New file.
3495 * configure: New file, built by autoconf.
3496 * acconfig.h: New file.
3497 * config.h.in: New file, built by autoheader.
3498 * sysdep.h: New file.
3499 * ld.h: Incorporate old contents of config.h.
3501 * Makefile.in: Various changes for new configure script. Also:
3502 (CC_FOR_BUILD): Remove.
3503 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3504 (dep.sed): Use @SRCDIR@, not @srcdir@.
3505 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3506 * genscripts.sh: Create ldscripts if it does not exist.
3507 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3508 * mpw-esh.c, emultemp/*.em: Likewise.
3509 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3511 * config/*.mt, config/*.mh: Remove.
3513 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3515 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3516 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3518 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3520 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3522 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3524 * ldmain.c (warning_callback): Add abfd, section, and address
3526 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3527 Change call to warning accordingly.
3529 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3530 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3533 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3535 * configure.in: Added mips*vr4300-idt-elf* and
3536 mips*vr4300el-idt-elf* targets.
3537 * Makefile.in: Added eelf32vr4300* targets.
3538 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3539 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3541 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3543 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3544 <brendan@cygnus.com>.
3546 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3548 * ldemul.c (ldemul_parse_args): New.
3549 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3550 * lexsup.c (all pe stuff): Moved into pe.em
3551 (parse_args): Call emulation arg parser.
3552 * emultempl/pe.em (parse_args): handle PE specfic args.
3554 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3556 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3557 as the default region. Create a new region instead.
3559 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3561 * ldemul.c (ldemul_set_symbols): New function.
3562 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3563 * ldmain.c (main): Add call to ldemul_set_symbols.
3564 * lexsup.c (set_pe_value): New args.
3566 (parse_args): Cope with new set_pe_value args.
3567 * emultempl/pe.em (set_symbols): New function.
3568 (ld_emulation_xfer_struct): Add set_symbols.
3569 * scripttempl/pe.sc: Use new symbols.
3571 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3573 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3574 For -Y, ignore a leading `P,', and only call set_default_dirlist
3575 after processing all the other arguments.
3577 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3579 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3580 * emulparams/armpe.sh: Run PE script.
3582 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3584 * ldmain.c (main): Remove PE stuff.
3585 * lexsup.c (options): Load more PE options.
3586 (set_pe_value): New function.
3588 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3591 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3592 * emultempl/pe.sc: New file performs generic PE support and sorts
3594 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3595 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3596 * scripttempl/pe.sc: New.
3597 * Makefile.in: Use new files.
3599 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3601 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3602 (.strings,.ctors,.dtors): Likewise.
3604 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3606 * scripttempl/armpe.sc: Always start code at 0x401000, even
3608 * ldwrite.c (strdup): New extern declaration.
3609 * ldgram.y (atype): New rule to clarify type parsing.
3610 * ldlang.c (init_os): Remove commented out code.
3611 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3612 unless told not to by the link script.
3614 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3616 * ldlang.c (lang_set_startof): New static function.
3617 (lang_process): Call it.
3619 * ldgram.y: Tweak casesymlist to avoid bison errors.
3621 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3622 Solaris compatibility.
3624 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3626 * ldgram.y (YYDEBUG): If not defined, define as 1.
3627 (CASE, EXTERN, START): New tokens.
3628 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3629 (casesymlist): New nonterminal.
3630 (extern_name_list): New nonterminal.
3631 * ldlex.l: Accept lower case trailing base specifiers. Don't
3632 ignore the first digit when the base is a suffix. Accept many
3633 EXPRESSION state tokens in MRI state. Support MRI continuation
3634 lines and MRI semicolon comments. Accept all MRI keywords in
3635 lower case. Add CASE, EXTERN, and START MRI keywords.
3637 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3639 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3642 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3644 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3645 $r/../gcc/xgcc unless it is present.
3647 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3649 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3651 * scripttempl/m68klynx.sc: Likewise.
3652 * scripttempl/nw.sc: Likewise.
3653 * scripttempl/sa29200.sc: Likewise.
3654 * scripttempl/sparclynx.sc: Likewise.
3656 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3658 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3660 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3662 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3664 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3666 * scripttempl/i386pe.sc: Cope with constructors.
3667 * scripttempl/z8ksim.sc: Deleted.
3668 * scripttempl/z8000.sc: Resurrected as this, but
3669 can handle z8001 and z8002 formats.
3670 * emulparams/z8ksim.sh: Deleted.
3671 * emulparams/{z8001.sh, z8002.sh}: New files.
3672 * config/z8ksim.mt: Deleted
3673 * config/z8k-coff.mt: New, generates both emulations.
3675 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3677 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3678 %B, in case it is in an archive.
3680 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3682 * ldlang.c (lang_process): Call reset_memory_regions for each
3685 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3687 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3690 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3692 * ldmain.c (constructor_callback): Allocate set_name in stack
3693 frame, rather than always calling alloca with a fixed size.
3695 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3697 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3698 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3700 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3702 * ldwrite.c (clone_section): Set the alignment of the clone
3703 section to that of the section being cloned.
3705 * ldwrite.c (split_sections): Don't split the first input section
3706 into a new output section.
3708 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3710 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3711 (GENERATE_SHLIB_SCRIPT): Define as yes.
3713 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3715 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3717 * ldver.c (help): Update list of options to match currently
3720 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3722 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3725 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3726 it takes a size_t anyhow.
3727 (exp_binop): Likewise.
3728 (exp_trinop): Likewise.
3729 (exp_unop): Likewise.
3730 (exp_nameop): Likewise.
3731 (exp_assop): Likewise.
3732 * ldlang.c (lang_memory_region_lookup): Likewise.
3733 (init_os): Likewise.
3734 (ldlang_add_undef): Likewise.
3735 (insert_pad): Likewise.
3736 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3739 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3741 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3743 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3745 (ld_emulation_xfer_type): Add search parameter to
3746 open_dynamic_archive entry point.
3747 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3748 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3749 make non-static. Change all callers to use new name.
3750 (ldfile_open_file_search): Make static. If entry is dynamic, call
3751 ldemul_open_dynamic_archive.
3752 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3753 * ldfile.h (ldfile_open_file_search): Don't declare.
3754 (ldfile_try_open_bfd): Declare.
3755 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3756 Accept search parameter. Don't search for a library, just look in
3758 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3761 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3763 * ldmain.c (set_scripts_dir): Don't base script directory on
3766 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3768 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3771 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3773 * ld.h (ld_config_type): Add field warn_constructors.
3774 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3775 (constructor_callback): Likewise.
3776 * lexsup.c (parse_args): Handle -warn-constructors.
3777 * ld.texinfo, ld.1: Document -warn-constructors.
3779 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3780 get confused by directory names if we searched for the file.
3782 Based on patches from H.J. Lu <hjl@nynexst.com>:
3783 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3784 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3785 * ldfile.c: Include bfdlink.h.
3786 (ldfile_open_file): Check dynamic field of entry, not global
3787 dynamic_link field. Don't do a dynamic search when doing a
3789 * ldmain.c (main): Don't warn about dynamic_link for a
3791 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3793 (gld${EMULATION_NAME}_create_output_section_statements): Always
3794 loop over input files.
3795 * Makefile.in: Rebuild dependencies.
3797 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3800 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3802 * ldmain.c (main): Set link_info.symbolic to false.
3803 * lexsup.c (parse_args): Handle -Bsymbolic.
3805 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3807 * ldmain.c (HAVE_SBRK): Define for everything except
3808 specific systems that are known to not support sbrk.
3809 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3811 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3813 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3814 Handle etree_provide.
3816 * emultempl/elf32.em (global_needed): New static variable.
3817 (global_found): Likewise.
3818 (gld${EMULATION_NAME}_after_open): New static function.
3819 (gld${EMULATION_NAME}_search_needed): Likewise.
3820 (gld${EMULATION_NAME}_try_needed): Likewise.
3821 (gld${EMULATION_NAME}_check_needed): Likewise.
3822 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3823 gld${EMULATION_NAME}_after_open.
3825 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3827 * configure.in (i386-*-win32): New target.
3829 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3831 * lexsup.c (parse_args): Let -G either set the small data size or
3832 be equivalent to --shared, depending on the next argument. Accept
3833 and ignore -z for Solaris compatibility.
3835 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3837 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3838 it in link_info.base_file. Fix indentation.
3840 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3842 * ldmain.c (main): Always initialize PE info in link_info.
3843 * lexsup.c (OPTION_BASE_FILE): New option.
3844 (parse_args): Handle new option.
3845 * emulparams/armpe.sh: Output pei.
3846 * emultempl/i386pe.em: Add newline to end.
3847 * scripttempl/armpe.sc: Change output and quote the $s.
3848 * scripttempl/i386pe.sc: Change output and quote the $s.
3850 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3852 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3854 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3855 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3856 (i386msdos.o): New target.
3857 * config/i386-msdos.mt: Created.
3858 * emulparams/i386msdos.sh: Created.
3859 * scripttempl/i386msdos.sc: Created.
3861 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3863 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3864 that contains pointers to be relocated.
3866 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3868 * mpw-esh.c: New file, modified for MPW from esh.c.
3869 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3870 use *() to concat stab sections instead of [].
3872 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3874 * scripttempl/armpe.sc: Add constructor support.
3876 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3878 * ldlang.c (lang_size_sections): Any section with a DATA
3879 statement has contents.
3881 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3883 * emulparams/m68kelf.sh (NOP): Define.
3884 (DYNAMIC_LINK): Don't define.
3885 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3886 will come from the linker script.
3888 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3890 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3892 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3894 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3896 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3898 From Andrew Cagney <cagney@highland.com.au>
3899 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3902 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3904 Add support for ARM-PE.
3905 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3906 * configure.in: Recognize armpe.
3907 * config/arm-pe.mt: New file.
3908 * emulparams/armpe.sh: New file.
3909 * scripttempl/armpe.sc: New file.
3912 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3914 * configure.in (h8300h-*-hms): Deleted
3915 * config/cf-h8300h.mt: Deleted.
3917 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3919 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3921 From David Taylor (dtaylor@armltd.co.uk)
3922 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3923 * configure.in: Recognize arm{,e[lb]-*-aout.
3924 * config/arm[lb]-aout.mt: New files.
3925 * emulparams/armaout[lb].sh: New files.
3926 * scripttempl/armaout.sc: New file.
3928 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3930 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3931 be unique in 8 characters for DOS.
3933 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3934 * emulparams/elf32ppcle.sh: Deleted.
3936 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3937 Tom Griest <griest@cs.yale.edu>
3939 Initial support for PE executables (eg NT, win32)
3941 * Makefile.in (configure.in, ei386pe): Add support.
3942 * ldmain.c (main): Initialize PE argument info.
3943 * ldwrite.c (print_file_stuff): Don't print out .drectve
3944 and .debug section info.
3945 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3946 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3947 Handle new arguments.
3948 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3951 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3953 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3954 segment. This allows ld -r to preserve unwind sections.
3956 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3958 * configure.in: Add little endian PowerPC support.
3960 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3961 (eelf32ppcle.c): Support for little endian PowerPC.
3963 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3964 * emulparams/elf32ppcle.sh: Ditto.
3966 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3968 * ldlang.c (print_output_section_statement): Check
3969 subsection_alignment, instead of checking section_alignment twice.
3970 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3972 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3974 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3976 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3978 * ldwrite.c (ldwrite): Before doing anything, reset the error
3979 code. If bfd_final_link returns an error, but the error code is
3980 unset, don't issue an extra message. Assume a correct error
3981 message was already set.
3983 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3985 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3986 (em68kelf.o): New target.
3987 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3988 * configure.in: Use them for m68*-*-elf.
3990 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3992 Merge in support for Mac MPW as a host.
3993 (Old change descriptions retained for informational value.)
3995 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3996 (i386-unknown-coff): Remove.
3997 (sh-hitachi-hms): New target.
3998 (emulation_ofiles): Set correctly for each target.
3999 (version, TDEFINES): Add to makefile fragment.
4000 * mpw-make.in (BISON): Use byacc instead of bison.
4001 (em_*.c): Replace with e*.c everywhere.
4002 (ldgram.h): Separate action from ldgram.c generation.
4003 (LD_PROG): Depend on Version.r.
4004 (Version.r): generate from version info.
4005 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4007 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4008 i386-unknown-aout, i386-unknown-coff): New targets.
4009 (m68k-aout, m68k-coff): Remove targets.
4010 (mk.tmp): Add definition of EMUL.
4012 * mpw-config.in (emulname): Set based on target.
4013 (ldemul-list.h): Construct.
4014 * mpw-make.in (install-only): New target.
4015 (install): Depend on install-only.
4017 * mpw-make.in (bindir): Fix pathname.
4018 (install): Move here from mpw-build.in.
4020 * mpw-config.in: New file, MPW configuration fragment.
4021 * mpw-make.in: New file, MPW makefile fragment.
4022 (This file is semi-automatically generated from Makefile.in.)
4023 * ldfile.c (slash): If MPW, set to `:'.
4024 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4025 prevent redefinition errors.
4027 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4029 * ldwrite.c (clone_section): Align clone sections on even
4032 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4034 * configure.in: Change linux to default to elf. Using
4035 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4036 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4037 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4038 * config/i386-lelf.mt: Remove.
4040 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4042 * ldmain.c (main): If opening the map file fails, call
4043 bfd_set_error before calling einfo.
4045 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4047 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4049 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4050 does mark shared libraries as executable.
4052 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4054 * ldlang.c (lang_common): Change power to int. Pass larger values
4055 before smaller values.
4056 (lang_one_common): Treat info as int *. Don't bother to check for
4057 last value, since it is now zero.
4059 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4061 * ldlang.c (load_symbols): An empty archive is OK.
4063 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4065 * ldmain.c (progress.h): Include.
4066 (main): Call START_PROGRESS and END_PROGRESS.
4068 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4070 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4071 .dtors sections, so that these pointers get relocated also.
4072 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4073 and end of the constructors/destructors.
4075 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4077 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4078 describes an archive, call bfd_link_add_symbols on each member.
4079 * ldmain.c (whole_archive): New variable.
4080 (main): Initialize it to false.
4081 * ldmain.h: Declare whole_archive.
4082 * lexsup.c (parse_args): Grok --whole-archive switch.
4083 * ld.texinfo, ld.1: Document --whole-archive.
4085 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4087 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4088 using the default emulation.
4090 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4092 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4094 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4096 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4097 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4099 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4101 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4103 * ldlex.l: Return -lFILENAME as the token LNAME.
4104 * ldgram.y: Add token LNAME.
4105 (input_list): Treat LNAME like NAME, but pass it to
4106 lang_add_input_file as lang_input_file_is_l_enum.
4107 * ld.texinfo: Document using -lFILENAME in INPUT.
4109 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4111 * ldlang.c (lang_check): If the architectures are compatible call
4112 bfd_merge_private_bfd_data to let the backend do additional
4115 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4117 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4118 all supported emulations.
4120 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4122 * ldemul.c (ldemul_list_emulations): New function.
4123 * ldemul.h (ldemul_list_emulations): Declare.
4124 * ldver.c (help): List supported targets and emulations.
4126 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4128 * scripttempl/elf.sc (.debug): Relocate to address 0.
4129 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4130 .debug_sfnames, .line): Likewise.
4132 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4134 * emultempl/elf32.em (hold_rel): New static variable.
4135 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4136 contents whose names begin with ".rel" after hold_rel. Remove the
4137 assertion which checked for unplaced .rel sections. Don't try to
4138 sort the section into place if place->bfd_section is NULL.
4139 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4140 section beginning with ".rel".
4142 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4144 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4145 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4146 * ld.1: Similar change.
4148 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4150 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4151 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4153 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4155 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4156 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4157 * config/i386-lelf.mt: New file.
4158 * config/i386-gelf.mt: New file.
4160 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4162 * configure.in: Match on mips-ecoff, and default to the IDT
4165 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4167 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4168 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4169 to double the size of the table.
4171 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4173 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4176 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4178 * ldmain.c (main): If trace_file_tries is true, and we are using
4179 an internal linker script, print out the script.
4180 * ldfile.c (try_open): Reindent function. Make the messages about
4181 opening script files more informative.
4183 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4184 * ld.texinfo, ld.1: Update accordingly.
4186 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4188 * ldlang.c (lang_one_common): Adjust references to common symbol
4189 information for new structure.
4191 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4193 * ldmain.c (undefined_symbol): Handle section being NULL.
4195 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4196 * ldexp.c (fold_name): Likewise.
4197 * ldlang.c (print_one_symbol): Likewise.
4198 (lang_finish): Likewise.
4199 * ldmain.c (multiple_common): Likewise.
4200 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4201 renamed to bfd_link_hash_undefweak.
4203 * scripttempl/alpha.sc: Set address of .data section correctly
4204 when -n or -N is used. Patch from Chris G Demetriou
4205 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4206 * scripttempl/mips.sc: Similar change.
4208 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4210 * ldlang.c (lang_size_sections): Clarify error message when user
4211 specified start addr conflicts with region. Fix resetting of
4214 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4216 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4217 in lang_allocating_phase_enum.
4219 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4221 * Makefile.in (distclean): Depend upon clean. Don't bother to
4222 remove files which will be removed by clean. From patch by
4223 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4225 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4227 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4228 a MIPS target, clobber the size of all but the first input
4229 .reginfo section to be 0, so that lang_size_sections sets the
4230 correct size for the output .reginfo section.
4232 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4234 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4235 Remove unused variable is.
4237 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4239 * configure.in: Add support for powerpc-*-eabi.
4241 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4244 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4245 elf.sc, which defines some new symbols PowerPC elf needs.
4247 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4249 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4250 constructor entry is in the absolute section.
4252 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4254 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4255 * config/i386-gnu.mt: New file. Include ELF support.
4257 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4259 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4260 there are any input sections named .gnu.warning, treat them as
4261 containing a warning message to be printed by the linker, and
4262 clobber the size so that the message is not copied into the output
4264 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4267 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4269 * configure.in (w65-*-*): New target.
4270 * Makefile.in: Update.
4271 * scripttempl/w65.sc: New.
4272 * config/coff-w65.mt: New.
4274 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4276 * ldlang.c (lang_place_orphans): Don't ignore files with
4277 just_syms_flag set. Instead, put all their sections in
4278 bfd_abs_section_ptr, using the section VMA as the output_offset.
4280 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4282 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4283 name `reloc_howto_type', since it's now defined to be const.
4284 * ldlang.c (lang_add_reloc): Ditto.
4285 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4287 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4289 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4290 to a relative value does not require forcing the relative value to
4291 be absolute. Also, reindent function.
4293 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4295 * ldwrite.c (clone_section): Create a symbol with the
4296 same name as the section.
4298 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4300 * ld.h (split_by_reloc, split_by_file): New flags.
4301 * ldwrite.c (clone_section, split_sections): New functions.
4302 * lexsup.c (parse_args): Understand new split options.
4304 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4306 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4307 .data segment. They must be writable when creating a shared
4308 library. From H.J. Lu <hjl@nynexst.com>.
4310 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4312 * emultempl/miposecoff.em: New file.
4313 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4314 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4315 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4316 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4317 used. Align _fdata to a 16 byte boundary.
4318 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4320 (emipsidtl.c): Likewise.
4321 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4323 * ld.h (args_type): Add new field embedded_relocs.
4324 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4325 (ld_emulation_xfer_struct): Add new field after_open.
4326 * ldemul.c (ldemul_after_open): New function.
4327 (after_open_default): New function.
4328 * ldlang.c (lang_process): Call ldemul_after_open.
4329 * lexsup.c (parse_args): Handle --embedded-relocs.
4330 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4331 new after_open field to after_open_default.
4332 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4333 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4334 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4335 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4336 * ld.texinfo, ld.1: Mention -embedded-relocs.
4338 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4340 * Makefile.in: Add eshl.o.
4341 * config/coff-sh.mt: Add shl emulation.
4343 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4345 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4346 Youngdale <eric@aib.com>.
4348 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4350 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4351 * config/i386linux.mh: New file; set HOSTING_CRT0.
4352 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4353 /usr/lib, since that is already in LIB_PATH.
4355 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4357 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4359 (.data, .bss): If "-N", then place the data/bss just after the end
4360 of the .text section rather than at the default 0x40000000.
4362 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4365 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4367 Patches from Eric Youngdale <eric@aib.com>:
4368 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4369 when generating a shared library.
4370 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4371 attempting to place an orphaned relocation section when generating
4372 a dynamically linked object.
4374 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4377 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4379 * ld.h (args_type): Add field export_dynamic.
4380 * lexsup.c (parse_args): Recognize --export-dynamic.
4381 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4382 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4384 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4386 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4387 we allocate common symbols.
4389 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4391 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4392 .rela.fini to the list of .rel* sections.
4394 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4396 * ldlang.c (load_symbols): Add new argument place. Only accept
4397 linker scripts if place is not NULL. Put commands found in an
4398 assumed linker script into place.
4399 (lookup_name): Pass NULL as place argument to load_symbols.
4400 (open_input_bfds): In lang_input_statement_enum case, pass a place
4401 argument to load_symbols, and store any new statements after the
4404 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4406 * ldver.c (ldversion): Bump to 2.5.3.
4408 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4410 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4412 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4414 * Makefile.in (check): Add missing "else true" clause.
4416 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4418 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4419 entry point to "start". Align at end of each section to 0x200.
4420 Start .text section 0x1000 later. Add _etext, _edata, _end
4423 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4425 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4426 composed of different object file formats.
4427 (ldctor_build_sets): If the output format does not support the
4428 reloc, and we are not generating a relocateable link, try getting
4429 the reloc from the input format.
4431 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4433 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4434 (em68knbsd.c): New target.
4436 * config/m68k-nbsd.mt: New file.
4437 * emulparams/m68knbsd.sh: New file.
4438 * configure.in (m68*-*-netbsd*): Use above configs.
4440 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4442 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4443 appropriately named static library, stop the search at that
4446 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4448 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4449 and esparcnbsd.o; sorted entries.
4450 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4452 * config/netbsd532.mt: Removed.
4453 * emulparams/netbsd532.sh: Removed.
4455 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4456 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4457 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4458 sparc*-*-netbsd*): Use above configs.
4460 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4462 * ldmain.c (multiple_common): One of the types may now be
4463 bfd_link_hash_indirect. The old BFD argument may be NULL.
4465 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4467 * configure.in: Add * at the end of m68k-hp-hpux.
4469 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4471 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4474 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4476 * scripttempl/nw.sc: Gather constructors and destructors and
4477 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4479 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4481 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4482 (ei386nw.c, eppcnw.c): New targets.
4484 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4485 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4487 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4488 instead of {i386,ppc}-elf.
4490 * configure.in (sparc*-*-netware): Removed. There is no such
4493 * ldint.texinfo: Move misplaced `@end iftex'.
4495 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4497 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4498 .rela.dtors to the list of .rel* sections.
4500 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4502 * ldver.c (ldversion): Update to version 2.5.
4503 * Version 2.5 released.
4505 * configure.in (all_targets): Handle i386-linux*.
4507 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4509 * scripttempl/aout.sc: Set _etext and __etext to ., not
4510 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4511 will not break any other system. From Eric Valette
4514 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4516 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4517 --verbose to get the old -V behaviour.
4518 * ld.1, ld.texinfo: Document this change.
4520 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4522 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4523 assertion, since it could fail with a user defined linker script.
4525 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4526 name in the hash table during the first phase--the hash table does
4527 not even exist at that point, much less have the right value.
4529 * Makefile.in (CC): Define.
4530 (CXX): Move definition, change from g++ to gcc.
4531 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4532 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4533 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4534 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4535 (.cc.o): Comment out.
4537 (site.exp): Don't create testdir or set tmpdir.
4538 (check): Run checks even if not running native. Use CC_FOR_TARGET
4539 instead of RUNTEST_CC, and likewise for CXX.
4540 (cdtest targets): Comment out.
4541 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4542 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4543 * cdtest-main.cc, cdtest.exp: Remove.
4545 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4547 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4548 file naming problems.
4549 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4550 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4551 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4552 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4553 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4554 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4555 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4557 * genscripts.sh: Always search /usr/local/TARGET/lib.
4559 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4561 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4563 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4565 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4567 * lexsup.c (parse_args): Add support for -a for HP/UX
4570 * lexsup.c (parse_args): -c takes an argument.
4572 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4574 * ld.h (args_type): Add new field endian.
4575 * lexsup.c (parse_args): Handle -EB and -EL by setting
4576 command_line.endian.
4577 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4578 * ldlang.c (lang_add_output_format): Add arguments big and little.
4579 If command_line.endian is set, use it to select big or little
4580 rather than the default. Changed all callers.
4581 * ldlang.h (lang_add_output_format): Update declaration.
4582 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4583 LITTLE_OUTPUT_FORMAT.
4584 * emulparams/elf32mipl.sh: Likewise.
4585 * emulparams/mipsbig.sh: Likewise.
4586 * emulparams/mipsbsd.sh: Likewise.
4587 * emulparams/mipsidt.sh: Likewise.
4588 * emulparams/mipsidtl.sh: Likewise.
4589 * emulparams/mipslit.sh: Likewise.
4590 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4591 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4593 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4594 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4595 * scripttempl/mipsbsd.sc: Likewise.
4597 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4598 depending upon ldgram.c, so that a parallel make does not try to
4601 * configure.in (mips*el-elf*): New target.
4602 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4603 (eelf32mipl.c): New target.
4605 * config/mipsl-elf32.mt: New file.
4606 * emulparams/elf32mipl.sh: New file.
4608 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4610 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4613 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4615 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4616 returned by find_nearest_line, in case the file name is something
4617 unhelpful such as a .h file. Handle %u.
4619 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4621 * ldlang.c (lang_do_assignments): Make sure output statement
4622 has an attached bfd_section before trying to dereference it.
4624 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4626 * ld.h (ld_config_type): Add new field warn_once.
4627 * ldmain.c (undefined_symbol): Handle -warn-once.
4628 * lexsup.c (parse_args): Recognize -warn-once.
4629 * ld.texinfo (Options): Document -warn-once.
4632 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4633 name. For %C, print the function name on a separate line, to keep
4634 the length of error messages under control.
4635 * ldmain.c (multiple_definition): Use %D for ``first defined
4637 (undefined_symbol): Use %D for ``more undefined references
4640 * ldmisc.c (multiple_warn): Remove; no longer used.
4641 * ldmisc.h (multiple_warn): Don't declare.
4643 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4645 * ldlang.c (print_output_section_statement): Print all lines
4648 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4650 * ldlang.c (load_symbols): Check for archive before object. Use
4651 bfd_check_format_matches, and, if ambiguous, print a list of
4652 matching formats. If file format is not recognized, treat file as
4654 * ldgram.y (yyerror): If assuming an object file is a script,
4655 mention that. Tweak the format of the error messages.
4656 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4657 guess that this is not actually a script, and just report that the
4658 file format was not recognized.
4659 * ld.texinfo (Options): Admit that -( may be used more than once.
4660 Add note that unrecognized object files are now treated as linker
4663 * ldfile.c (ldfile_input_filename): Make const.
4664 (ldfile_assumed_script): New variable.
4665 (try_open): Change arguments types to const.
4666 (ldfile_find_command_file): Likewise.
4667 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4668 * ldfile.h: Update declarations for ldfile.c changes.
4669 * ldlex.l: Include <ctype.h>.
4670 (file_name_stack): Change to be const char *.
4671 (lineno_stack): New static variable.
4672 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4673 (lex_push_file): Make name argument const. Initialize
4675 (lex_redirect): Initialize lineno_stack entry.
4676 (lex_warn_invalid): Handle non printable characters nicely.
4677 * ldlex.h (lex_push_file): Declare second argument as const.
4679 * ldgram.y (ifile_p1): Recognize GROUP.
4680 * ldlex.l: Recognize GROUP.
4681 * ld.texinfo (Option Commands): Document GROUP.
4683 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4685 * config/m68klynx.mh: New file.
4687 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4689 * emultempl/hppaelf.em: Add newlines to the error messages.
4691 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4693 * config/i386lynx.mh: New file.
4694 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4695 unless CONSTRUCTING.
4697 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4699 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4700 (GENERATE_SHLIB_SCRIPT): Define as yes.
4701 (DYNAMIC_LINK): Define as false.
4702 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4703 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4704 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4705 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4708 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4710 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4712 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4714 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4715 .got section is now explicitly handled in elf.sc.
4717 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4719 * scripttempl/alpha.sc: Redo script to set . outside of sections
4720 and not bother to explicitly specify section addresses.
4721 Explicitly place .sdata section.
4723 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4725 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4727 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4728 0, and to only be marked as NOLOAD if relocating.
4729 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4730 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4731 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4732 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4733 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4734 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4735 * scripttempl/sparclynx.sc: Likewise.
4737 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4739 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4740 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4743 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4745 * ld.h (args_type): Add field soname.
4746 * lexsup.c (parse_args): Handle -soname argument.
4747 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4749 * ld.texinfo: Document -soname.
4751 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4753 * ldlang.c (lang_check): Don't try to set the architecture if the
4754 input and output files are incompatible. Just warn.
4756 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4758 * configure.in: Change i[34]86 to i[345]86.
4760 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4762 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4764 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4766 Make the ELF linker handle orphaned sections reasonably. Also,
4767 define __start_SECNAME and __stop_SECNAME around sections whose
4768 names can be represented in C, for the benefit of symbol sets in
4770 * ldemul.h (ldemul_place_orphan): Declare.
4771 (ld_emulation_xfer_type): Add place_orphan field.
4772 * ldemul.c (ldemul_place_orphan): New function.
4773 * ldlang.h (wild_doit): Declare.
4774 * ldlang.c (wild_doit): Make nonstatic.
4775 (lang_place_orphans): Call ldemul_place_orphan.
4776 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4777 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4779 (gld${EMULATION_NAME}_place_orphan): New static function.
4780 (gld${EMULATION_NAME}_place_section): New static function.
4781 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4783 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4785 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4787 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4789 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4790 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4792 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4794 * ldexp.h (exp_get_abs_int): Declare.
4796 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4798 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4799 * ldexp.c (exp_get_abs_int): New function.
4801 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4803 * configure.in: add i960-nindy-coff support.
4805 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4807 * ldlex.l (yy_create_string_buffer): Handle change to internal
4808 interface in flex 2.4.7.
4810 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4812 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4813 New function; add 0x20 to any use of -Ttext.
4814 (gld${EMULATION_NAME}_create_output_section_statements): New
4816 (ld_${EMULATION_NAME}_emulation): Use the new function
4817 gld${EMULATION_NAME}_create_output_section_statements.
4819 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4821 * scripttempl/mips.sc: Redo script to set . outside of sections
4822 and not bother to explicitly specify section addresses.
4824 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4826 * scripttempl/elf.sc: Copy several more relocation sections into
4827 the output. Put .got.plt sections into .got.
4829 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4831 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4833 Add a new script operator, PROVIDE, to define a symbol only if it
4835 * ldgram.y (PROVIDE): New token.
4836 (assignment): Accept PROVIDE.
4837 * ldlex.l (PROVIDE): New token.
4838 * ldexp.h (node_type): Add etree_provide to node_class enum.
4839 (exp_provide): Declare.
4840 * ldexp.c (exp_fold_tree): Handle etree_provide.
4841 (exp_provide): New function.
4842 (exp_print_tree): Handle etree_provide.
4843 * ld.texinfo: Document PROVIDE.
4845 * ldlang.c (lang_common): Pass desired alignment to
4846 lang_one_common as power of two.
4847 (lang_one_common): Get common symbol alignment from linker hash
4848 table entry. Treat desired alignment as a power of two.
4850 * ldlang.c (wild_section): Attach all section with the given name,
4851 not just the first one. If there is no name, attach all sections
4852 even if the SEC_IS_COMMON flag is set.
4854 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4856 * ld.h (args_type): Add field rpath.
4857 * lexsup.c (S_ISDIR): Define if not already defined.
4858 (parse_args): Add support for -rpath. If -R is used to name a
4859 directory, treat it as -rpath for Solaris compatibility.
4860 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4861 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4862 * ldmain.c (main): Initialize command_line.rpath to NULL.
4863 * ld.texinfo: Document -rpath option.
4865 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4867 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4870 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4872 * config/pc532mach.mt: New file. Pc532 mach target support.
4874 * config/pc532mach.mh: New file. Pc532 mach host support.
4876 * config/netbsd532.mt: New file. Netbsd 532 target support.
4878 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4880 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4883 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4885 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4886 bfd_abs_section_ptr, not &bfd_abs_section.
4888 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4889 no_argument to required_argument. From djm.
4891 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4893 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4894 sections to force a VMA of 0; needed for ELF backends which have
4895 not been converted to the new linker style.
4897 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4899 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4900 it was for the HPUX dynamic loader's use and it creates problems
4903 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4905 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4906 * ldlang.h (lang_do_assignments): Put external decl here.
4907 * emultempl/hppaelf.em: Minor cleanups throughout file.
4908 (hppa_elf_create_output_section_statements): Rewrite.
4909 (hppaelf_finish): Rewrite.
4911 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4913 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4915 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4917 * ld.texinfo: -Bstatic is not ignored.
4919 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4921 * ldlex.l: Recognize \r the same as \n.
4923 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4925 Preliminary support for generating shared libraries, from Eric
4926 Youngdale <ericy@cais.cais.com>.
4927 * genscripts.sh: If the emulation parameter file sets
4928 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4929 CREATE_SHLIB defined.
4930 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4931 link_info.shared is set, use the .xs script file.
4932 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4933 .interp section, and don't include TEXT_START_ADDR in the starting
4934 address of the first section.
4935 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4936 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4938 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4940 * configure.in: Change --with-targets to --enable-targets.
4942 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4944 * lexsup.c (parse_args): Add support for new options -( -) with
4945 synonyms --start-group --end-group.
4946 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4947 (lang_group_statement_type): Define new struct.
4948 (lang_statement_union_type): Add group_statement field.
4949 (lang_enter_group, lang_leave_group): Declare.
4950 * ldlang.c (lang_for_each_statement_worker): Handle
4951 lang_group_statement_enum.
4952 (map_input_to_output_sections, print_statement): Likewise.
4953 (lang_size_sections, lang_do_assignments): Likewise.
4954 (open_input_bfds): Completely rewrite. Now does its own looping,
4955 rather than using lang_for_each_statement. Handle groups.
4956 (lang_process): Update call to open_input_bfds.
4957 (print_group): New static function.
4958 (lang_enter_group, lang_leave_group): New static functions.
4959 * ldfile.c (ldfile_open_file): If the file has already been
4960 opened, just return rather than taking an assertion failure.
4961 * ldver.c (help): Mention new options.
4962 * ld.texinfo: Document new options.
4964 * ldlang.c (end_of_data_section_statement_list): Don't define.
4965 (lang_leave_output_section_statement): Don't set obsolete variable
4966 end_of_data_section_statement_list.
4968 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4971 * ldlang.c (lang_size_sections): Adjust current region address
4972 even for sections with an explicit address. From
4973 ralphc@pyramid.com (Ralph Campbell).
4975 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4976 From jrs@world.std.com (Rick Sladkey).
4978 * scripttempl/mipsbsd.sc: Let sections align to their natural
4981 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4983 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4985 (lang_abs_symbol_at_beginning_of): Likewise.
4986 (lang_abs_symbol_at_end_of): Likewise.
4987 (lang_size_sections): Use bfd_is_abs_section to check for the
4988 absolute section. Don't try to set the VMA or output_offset or
4989 size of the absolute section.
4990 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4993 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4995 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4996 when generating relocatable objects.
4998 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5000 * emultempl/linux.em: New file providing support for linking
5001 against Linux shared libraries.
5002 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5003 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5005 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5007 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5008 * ldmain.c (main): Initialize link_info.shared to false. Give
5009 error if link_info.relocateable and link_info.shared are both set.
5011 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5012 it as naming an emulation to be added to EMULATION_OFILES.
5013 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5015 * Makefile.in: Rebuilt dependencies.
5016 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5017 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5018 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5019 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5020 (ei386linux.c): Remove; now in Makefile.in.
5021 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5022 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5023 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5024 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5025 (eelf64_sparc.c): Remove; now in Makefile.in.
5026 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5027 (eelf32_sparc.c): Remove; now in Makefile.in.
5029 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5030 no owner--it might be bfd_abs_section. From Eric Youngdale
5031 <ericy@cais.cais.com>.
5033 * scripttempl/aout.sc: Let sections align to their natural
5036 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5038 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5039 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5040 * ldemul.c: Include ldexp.h and ldlang.h.
5041 (ldemul_open_dynamic_archive): New function.
5042 * ldfile.h (ldfile_open_file_search): Declare.
5043 * ldfile.c: Include ldemul.h.
5044 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5045 argument, not bfd *. Change all callers.
5046 (ldfile_open_file_search): Rename from open_a. Return boolean
5047 argument, not bfd *. Clean up. Change all callers.
5048 (ldfile_open_file): If doing a dynamic link, call
5049 ldemul_open_dynamic_archive rather than assuming the extension of
5050 a dynamic object is ".so".
5051 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5053 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5055 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5057 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5058 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5059 Accept -static as a synonym for -non_shared.
5061 Let the user change the dynamic linker used by ELF code.
5062 * ld.h (args_type): Add new field interpreter.
5063 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5065 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5066 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5067 the ELF backend to return the .interp section. If
5068 command_line.interpreter is not NULL, set the contents of .interp
5070 * ld.texinfo: Mention -dynamic-linker.
5072 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5075 * lexsup.c (parse_args): Sort out the option macros and change the
5076 definitions to make it easier to add a new option.
5078 * scripttempl/aout.sc: Define __etext and __edata to go along with
5081 * ld.h (ld_config_type): Add new field traditional_format.
5082 * lexsup.c (parse_args): Add traditional-format to longopts, and
5084 * ldmain.c (main): Initialize config.traditional_format to false.
5085 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5086 flags of output_bfd according to config.traditional_format.
5087 * ldver.c (help): Mention -traditional-format.
5088 * ld.texinfo: Document -traditional-format.
5090 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5092 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5093 they are encountered.
5095 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5097 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5098 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5100 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5102 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5103 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5105 * ldfile.c (open_a): If this is not an archive, try to open it in
5106 the current directory before searching for it.
5108 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5110 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5111 BLOCK works in a section address as documented.
5113 * ldgram.y (YYDEBUG): Don't define.
5115 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5117 * emultempl/gld960.em: Pass false for new argument to
5118 ldfile_add_library_path.
5119 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5121 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5124 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5126 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5128 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5130 * Makefile.in (check): Delete ld.new dependency so that a regression
5131 test doesn't trigger a rebuild of the linker.
5133 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5135 * ldlang.c (map_input_to_output_sections): For lang_address, call
5136 init_os if it hasn't already been called.
5138 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5140 Add support for SunOS shared libraries.
5141 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5142 shared library support code.
5143 * emultempl/sunos.em: New file.
5144 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5145 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5146 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5147 (esun3.c): Likewise.
5149 * ldlang.c: Minor formatting cleanups.
5150 (lang_for_each_input_file): New function.
5151 * ldlang.h (lang_for_each_input_file): Declare.
5153 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5155 (search_head): Declare.
5156 (ldfile_add_library_path): Add new cmdline argument in prototype.
5157 * ldfile.c (search_head): Make non-static.
5158 (search_dirs_type): Move to ldfile.h.
5159 (ldfile_add_library_path): Accept cmdline argument, and save it.
5160 * lexsup.c (parse_args): Pass true for new cmdline argument of
5161 ldfile_add_library_path.
5162 (set_default_dirlist): Likewise.
5163 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5164 argument of ldfile_add_library_path.
5165 * ldgram.y (ifile_p1): Likewise.
5167 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5169 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5170 total_size, superfile and chain.
5171 * ldfile.c (open_a): Don't clear search_dirs_flag.
5172 (ldfile_open_file): Don't try to open superfile. Assert that file
5173 has not already been opened.
5174 * ldlang.c (new_afile): Don't initialize superfile.
5175 * ldmain.c (add_archive_element): Don't initialize subfiles or
5176 chain or superfile. Initialize search_dirs_flag to false.
5178 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5180 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5182 Changes from binutils-2.4 release:
5184 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5185 variables, use whitespace, so scripts don't break.
5187 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5189 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5191 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5192 * Makefile.in: Noted change.
5194 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5195 don't know where that's supposed to come from, or why it's
5198 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5200 * configure.bat: update to latest makefile.in
5201 * emulpara/go32.sh: set to coff-go32 not aout
5202 * emultemp/generic.em: strength-reduce the structure of
5203 this shell script, since the only available shell for
5204 DOS can't handle complex syntax.
5205 * emultemp/stringify.sed: for "sed -f" instead of inline.
5206 * makefile.in: depend on stringify.sed as well as genscripts.sh
5207 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5208 * genscripts.sh: empty variables aren't always considered "set",
5209 so set them to "y" instead.
5211 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5213 * ldlang.c (entry_symbol): Make static.
5214 (lang_add_entry): Add cmdline argument.
5215 * ldlang.h (lang_add_entry): Change prototype.
5216 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5217 * lexsup.c (parse_args): Likewise.
5219 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5221 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5222 .reginfo an address.
5223 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5224 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5225 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5227 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5229 Add support for ELF shared libraries.
5230 * ld.h (ld_config_type): Add field dynamic_link.
5231 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5232 on attempts to use -r with -relax, -call_shared or -s.
5233 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5234 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5235 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5236 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5237 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5238 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5240 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5241 opening a file with a .so extension first.
5242 * emultempl/elf32.em: New file.
5243 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5244 (NONPAGED_TEXT_START_ADDR): Likewise.
5245 (TEMPLATE_NAME): Define as elf32.
5247 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5248 * scripttempl/elf.sc: Add placement for new dynamic sections.
5249 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5250 outside of any section. Don't use ALIGN(8); just let one section
5251 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5252 sections; they'll be handled correctly anyhow.
5253 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5255 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5257 * Makefile.in (install): Redirect output of ln to /dev/null.
5259 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5261 * emultempl/hppaelf.em: Change all references of
5262 .hppa_linker_stubs to .PARISC.stubs.
5263 * scripttempl/hppaelf.sc: Likewise.
5265 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5267 * ldlang.c (print_output_section_statement): Change ``no attached
5268 output section'' message slightly.
5269 (lang_do_assignments): Don't recurse down if there is no real
5272 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5273 match corresponding change in emulation templates.
5274 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5275 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5277 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5279 * ldver.c (ldversion): Updated version number.
5281 * cdtest-foo.cc: Use explicit "#pragma implementation".
5282 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5283 * Makefile.in: References to cdtest-func.o changed to
5286 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5288 Don't create unnecessary output sections.
5289 * ldlang.c (out_bfd_get_section_by_name): Remove.
5290 (wild_section): Call bfd_get_section_by_name rather than
5291 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5293 (lang_create_output_section_statements): Remove.
5294 (map_input_to_output_sections): For several cases, call init_os if
5295 it has not already been called.
5296 (lang_size_sections): If output section was not created, skip it.
5297 (lang_process): Don't call lan_create_output_section_statements.
5298 (lang_place_orphans): Skip files with just_syms_flags set to true.
5299 * ld.texinfo: Document change.
5301 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5303 * ldlang.c (wild_doit): Don't bother initializing the vma and
5304 section size. Don't special case SEC_SHARED_LIBRARY.
5305 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5308 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5310 * config/go32.mh : New file for Xgo32X.
5312 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5314 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5315 before calling einfo, since we are reporting an fopen failure.
5316 From jrs@world.std.com (Rick Sladkey).
5318 * configure.in: Use "e" rather than "em_" as prefix for
5321 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5323 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5325 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5326 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5328 * Makefile.in: Changed all generated file names.
5329 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5330 sed patterns to handle new filenames.
5332 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5333 * configure.in: Adjusted.
5335 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5337 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5338 work. Instead, check build dir and $srcdir explicitly, and use
5339 `echo' to get all the filenames.
5341 * configure.in (h8300h-*-hms): Changed ld_target name to
5343 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5346 * config/i960coff.mt: New file.
5347 * emulparams/gld960coff.sh: New file.
5348 * emultempl/gld960c.em: New file.
5349 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5350 i960coff configuration.
5351 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5353 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5354 code isn't included in FSF releases, and it can still be
5355 explicitly selected.
5356 (distclean): Remove site.bak and tmpdir.
5357 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5358 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5360 Patches from Ralph Campbell:
5361 * config/mipsbsd.mh: New file.
5362 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5363 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5364 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5367 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5369 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5371 * config/m68k.mt (EMUL): Set to m68kaout.
5372 * emulparams/m68kaout.sh: New file.
5373 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5374 (em_m68kaout.c): New target.
5376 * ldlang.c (lang_size_sections): If dot moves because of an
5377 assignment, don't try to insert a pad into the absolute output
5378 section, just change the address of the default memory region
5381 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5382 cdtest-ur.out, and cdtest-ur.tmp.
5384 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5386 * scripttempl/sa29200.sc: Align all sections to four byte
5389 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5391 * Makefile.in, configure.in: Support for go32 coff.
5392 * config/i386-go32.mt: New file
5393 * emulparams/i386go32.sh: New file
5394 * scripttempl/i386go32.sc: New file
5396 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5398 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5399 Lynx-specific script templates.
5400 * configure.in (sparclite*-*-coff): Use coff-sparc.
5401 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5402 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5403 (ENTRY): Set to __main.
5404 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5405 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5406 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5408 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5410 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5411 byte boundary, in case the global constructors do not take up an
5414 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5415 exist, get crtbegin based on gcc -print-libgcc-file-name.
5416 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5418 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5420 * ldlang.c (lang_size_sections): When no address is given for a
5421 section, align it according to its requirements.
5423 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5425 * Makefile.in (clean, distclean): Remove configdoc.texi.
5427 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5429 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5431 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5433 * ldlang.c (lang_size_sections): When relaxing, adjust the
5434 position of a padding statement, and adjust dot accordingly.
5436 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5438 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5440 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5442 * scripttempl/i386coff.sc: If relocating, don't put .init and
5443 .fini sections into .text; keep them separate.
5444 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5445 exist, get crtbegin based on gcc -print-libgcc-file-name.
5446 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5448 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5450 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5452 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5454 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5457 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5458 if building a final executable.
5460 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5462 * ldmain.c (main): Check the return value of bfd_close.
5464 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5466 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5467 sections never overlap when using -r.
5469 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5471 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5472 changes: get_symtab_upper_bound renamed and returns long,
5473 bfd_canonicalize_symtab returns long, check for error indications.
5475 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5477 * ldlang.c (print_input_section): For section size, use
5478 _cooked_size if it is non-zero, size otherwise.
5479 (size_input_section): Likewise.
5480 (lang_do_assignments): Likewise (case lang_input_section_enum).
5482 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5484 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5485 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5486 (lang_add_input_file): Pass true to new_afile for add_to_list.
5487 (lookup_name): Remove force_load argument. Changed all callers.
5488 Pass false to new_afile for add_to_list. Split loading of symbols
5489 out into separate function.
5490 (load_symbols): New function split out of lookup_name. Don't load
5491 the symbols if they are already loaded.
5492 (open_input_bfds): For lang_input_statement_enum call load_symbols
5493 rather than lookup_name.
5494 (lang_process): Pass abs_output_section rather than NULL to
5496 (lang_startup): Set real field of first_file to true.
5498 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5500 * ldlang.c (had_relax): Removed.
5501 (relax_again): New static variable.
5502 (lang_size_sections): Change call to bfd_relax_section to
5503 correspond to BFD changes. Set relax_again appropriately.
5504 (lang_process): Remove #if 0 code. When relaxing, keep calling
5505 lang_do_assignments and lang_size_sections until relax_again
5508 * emultemp/gld960.em: Include libiberty.h
5509 (gld960_before_parse): Pass NULL as final argument to concat.
5511 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5513 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5516 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5517 building a bfd_data_link_order, rather than by setting the section
5518 contents immediately.
5520 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5522 Changes to make -Ur work again.
5523 * ldmain.c (add_to_set): Now takes reloc argument rather than
5524 bitsize. Check config.build_constructors here. If an new hash
5525 table entry is created, mark it as undefined.
5526 (constructor_callback): No longer takes bitsize argument. Pass
5527 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5528 BFD backend supports it.
5529 (reloc_overflow): Handle a NULL abfd argument.
5530 (reloc_dangerous, unattached_reloc): Likewise.
5531 * ldctor.c: Include ldmain.h.
5532 (struct set_info): Change bitsize field to reloc.
5533 (ldctor_add_set_entry): Now takes reloc argument rather than
5534 bitsize. Don't bother to check config.build_constructors here.
5535 (ldctor_build_sets): Get the size from the reloc howto. If
5536 generating relocateable output, call lang_add_reloc rather than
5538 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5540 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5541 (lang_reloc_statement_type): New structure.
5542 (lang_statement_union_type): Add reloc_statement field.
5543 (lang_add_reloc): Declare new function.
5544 * ldlang.c (lang_for_each_statement_worker): Handle
5545 lang_reloc_statement_enum.
5546 (map_input_to_output_sections, print_statement): Likewise.
5547 (lang_size_sections, lang_do_assignments): Likewise.
5548 (print_reloc_statement): New function.
5549 (lang_add_reloc): New function.
5550 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5552 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5553 (cdtest-ur, cdtest-ur.out): New targets.
5554 (check-cdtest): Now also check that -Ur works correctly.
5556 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5558 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5560 * ldlang.c (lang_process): Move lang_common call before
5561 map_input_to_output_sections, to ensure that any alignment
5562 constraints set by common symbols are copied over to the output
5565 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5567 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5568 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5569 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5570 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5573 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5575 * config/i386bsd.mh: New file.
5577 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5579 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5581 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5582 (DATA_START_SYMBOLS): Define _fdata.
5584 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5586 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5588 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5590 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5591 works again. Attach some output symbols to the stub file bfd.
5593 * emultempl/hppaelf.em: Include elf32-hppa.h.
5594 (file_chain): Add decl.
5595 (hppa_look_for_stubs_in_section): Delete decl.
5596 (hppaelf_finish): Reenable code. Do not pass symbols
5597 down to hppa_look_for_stubs_in_section.
5599 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5601 * ldmain.c (write_map): Don't define. Removed all references.
5602 Just use map_file or map_filename instead.
5603 (add_archive_element): Use minfo to write map information, not
5605 (constructor_callback): Use fprintf to write map information, not
5607 * ldmain.h (write_map): Don't declare.
5608 * ldgram.y (mri_script_command): Removed reference to write_map.
5609 * ldlang.c (lang_one_common): Likewise.
5610 * lexsup.c (parse_args): Likewise.
5612 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5614 * scripttempl/elf.sc: Force all sections to be aligned.
5616 * ldgram.y (section): Reverse the order of memspec_opt and
5617 fill_opt to avoid an ambiguity when both are used.
5618 * ld.texinfo: Changed accordingly.
5620 * ldgram.y: Move include of ldlex.h back with other includes.
5621 * ldlex.h (input_type): Don't initialize enum constants to
5623 * ldlex.l: Use a switch to return the right token based on
5624 input_type, rather than knowing that input_type has a value based
5627 * ldgram.y (dirlist_ptr): Removed; not used.
5628 * lexsup.c: Include ldver.h.
5629 * Makefile.in: Rebuilt dependencies.
5631 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5633 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5634 (ldlang_add_file): call it here instead.
5636 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5638 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5640 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5642 * emultempl/hppaelf.em: First attempt to clean this file up.
5643 Add comments in several functions as to their purpose and
5644 how they function (or my current best guess). Clean up horrible
5645 spacing and indention that never should have been accepted in the
5646 first place. Add FIXMEs for issues which need to be resolved.
5647 Disable linker-stub generation until it gets fixed. This allows
5648 the linker to at least work on simple code for testing purposes.
5650 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5651 it via hppaelf_finish). Prototype moved into ldlang.h.
5652 (lang_process): Move problematic extra call to lang_size_sections
5653 into the PA ELF specific code.
5654 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5655 lang_size_sections moved here.
5657 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5659 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5660 * config/ppc-elf32.mt: New file.
5661 * emulparams/elf32ppc.sh: New file.
5662 * emultempl/ppc.em: New file.
5663 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5664 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5665 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5667 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5669 * lexsup.c (parse_args): Use symbolic numbers for long options.
5670 Fix misunderstanding in -Y and -call_shared et al.
5672 Use getopt instead of lex and yacc to parse the command line.
5674 * ld.texinfo (Options): Document changes to option syntax.
5675 * Makefile.in: Update dependencies.
5676 * ldver.c (help): Tweak dashes in usage message.
5677 * ldgram.y (%union): Remove unused members.
5678 Remove %tokens for command line options; add ones for input types.
5679 (command_line): Rules removed.
5680 (file): Instead of command line, recognize an
5681 input type indicator, then use the nonterminal for that type.
5682 (defsym_expr): New nonterminal from code formerly in command_line.
5683 * ldlex.h: Declare parser input type enum and variable.
5684 Don't declare parse_line.
5685 * ldlex.l: Remove unused variables. Make some used ones static
5687 (COMMAND): Start state and its rules removed.
5688 At start of yylex, return input state token if at start of input.
5689 (lex_redirect): Don't need to set yyout.
5690 (ldlex_command): Function removed.
5691 * ldmain.c (main): Instead of calling parse_line, set up the
5692 redirections and call yyparse directly.
5693 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5695 * lexsup.c: Remove #if 0'd code.
5696 (parse_line): Function removed.
5697 (parse_args): Rewrite to use getopt_long_only.
5698 (set_default_dirlist): New function from code formerly in
5699 ldgram.y:command_line.
5700 (set_section_start): New function.
5701 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5702 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5703 compiled-in link scripts in "{" and "}", as the grammar no longer
5706 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5708 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5709 require that it be in $(srcdir).
5711 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5713 * ldlang.c (lang_size_sections): Only align section to alignment
5714 required by linker script, not to maximum alignment of input
5717 * ldlang.h (largest_section): Don't declare.
5718 * ldlang.c (largest_section): Don't define.
5719 (size_input_section): Don't set largest_section; not used.
5721 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5723 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5725 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5727 * ldlang.c, ldmain.c: Include libiberty.h.
5729 * ldmisc.h (concat): Don't declare.
5730 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5732 * ld.h (as_output_section_statement): Removed; not used.
5734 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5736 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5737 bfd_set_error and new error names.
5739 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5741 * ldwrite.c (build_link_order): If the cooked size of the section
5742 has been set, use it, for determining link_order size.
5743 (ldwrite): In the error message displayed if bfd_final_link fails,
5744 indicate that it was in fact the final link step that failed.
5746 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5747 bfd_relax_section, in case it returns false but doesn't flag an
5748 error. If an error is returned, indicate which one it is in the
5751 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5752 it'll get picked up from $(srcdir) if appropriate.
5754 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5756 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5757 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5759 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5761 * ldlex.l (comment): Increment line number when newline is read.
5763 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5765 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5766 reload the file even if it is already loaded.
5767 (wild): Call lookup_name with force_load argument of 0.
5768 (open_input_bfds): Call lookup_name with force_load argument of 1.
5769 (print_symbol): Remove declaration of non-existent function.
5770 (print_one_symbol): Return true rather than falling off end.
5772 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5774 * ldmain.c (main): Use %ld when printing long values.
5776 * scripttempl/elf.sc: Move _edata after the .sdata section.
5777 Permit OTHER_BSS_SYMBOLS to be defined.
5778 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5780 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5782 * Rename all "hppaosf" files to "hppaelf".
5783 * Change all "osf" references to "elf" in hppaelf files.
5784 * Makefile.in: Likewise.
5785 * configure.in: Likewise.
5787 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5789 * ldmain.c (main): Call xatexit, not atexit.
5790 Call xmalloc_set_program_name.
5792 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5795 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5797 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5798 (hppaosf_finish): Call xmalloc, not ldmalloc.
5799 * ldmain.c (preserve_output): Function removed.
5800 (main): Do it here instead.
5802 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5804 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5805 GNU C specific macros.
5807 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5808 call to LANG_FOR_EACH_INPUT_SECTION.
5810 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5812 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5813 deleted; will use libiberty versions instead.
5814 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5815 mri.c Makefile.in: Change callers.
5817 * ldmisc.c (vfinfo): Remove cleanup code.
5818 * ldmain.c (remove_output): Put it here (new function).
5819 (preserve_output): New function.
5820 (main): Register remove_output and preserve_output with atexit.
5821 * ldmain.c ldgram.y: Call xexit instead of exit.
5822 * ldmisc.h: Declare xexit.
5824 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5826 * Makefile.in: Lots of new H8/500 memory models.
5828 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5830 * ldlex.l: Removed duplicate rules.
5831 (yywrap): Provide default definition, needed with some versions of
5834 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5836 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5837 the archive filename too.
5839 * ldlex.l: Add rule to catch invalid input characters instead of
5840 printing them. Include "ldmain.h" for program_name decl.
5841 (lex_warn_invalid): New function.
5842 * Makefile.in: Add dependency.
5844 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5846 * Makefile.in (check): Don't bother running any tests of
5847 cross-linker until the test suite no longer assumes native mode.
5849 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5851 * ldlang.c (print_one_symbol, print_input_section): Print
5852 global symbols in symbol table again.
5854 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5856 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5857 exit successfully instead of complaining if no input files are
5860 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5862 * Makefile.in: Format variable definitions consistently.
5863 (LD_PROG): Remove unnecessary variables from link command,
5864 change variable LOADLIBES to EXTRALIBS.
5866 * ldmain.c (main): Compute and display total execution time.
5867 * ld.texinfo (-stats): Document the option.
5869 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5871 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5874 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5877 * ldlang.c (relaxing): Removed global variable.
5878 (lang_size_sections): If the canonical symbols have not already
5879 been read in, read them in before relaxing.
5880 * ldlang.h (relaxing): Removed declaration.
5882 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5884 * ldlang.c (new_afile): Initialize loaded field to false.
5885 (lookup_name): If file was already loaded, don't call the
5886 add_symbols entry point again.
5888 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5890 * ld.texinfo: Clarify what -T option does.
5892 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5894 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5897 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5899 * ldmain.c (add_archive_element): If trace_files or
5900 trace_file_tries, print file name.
5901 * ldlang.c (lookup_name): Likewise.
5902 (ldlang_add_file): Don't put files on input_bfds list in reverse
5905 * scripttempl/elf.sc: Correct typo.
5907 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5909 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5910 their arguments optional, for compatibility with the old GNU ld.
5912 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5914 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5916 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5918 * ldmain.c (add_to_set): Add bitsize argument.
5919 (constructor_callback): New function.
5920 (link_callbacks): Add constructor_callback.
5921 * ldctor.c (struct set_info): Add bitsize field.
5922 (ldctor_add_set_entry): Add bitsize argument.
5923 (ldctor_build_sets): Base the size of the elements of the set on
5924 the bitsize, rather than always using LONG.
5925 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5927 * ld.h (QUAD_SIZE): Define.
5928 * ldgram.y (QUAD): New token.
5929 (length): Handle it.
5930 * ldlex.l: Return QUAD.
5931 * lexsup.c (keywords): Add QUAD.
5932 * ldwrite.c (build_link_order): Handle QUAD.
5933 * ldlang.c (print_data_statement): Handle QUAD.
5934 (lang_size_sections): Likewise.
5935 (lang_do_assignments): Likewise.
5936 * ldexp.c (exp_print_token): Add QUAD to table.
5937 * ld.texinfo: Describe QUAD.
5939 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5940 since the Alpha doesn't use them.
5942 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5944 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5946 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5948 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5949 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5951 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5953 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5954 needed for i386mach. (Should be a no-op on other systems.)
5956 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5957 (PAGE_SIZE): Don't define; not used.
5959 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5961 * ldgram.y (yyerror): Make argument const char *, and actually
5962 print it out rather than assuming it is a syntax error.
5963 * ldmisc.h: Change declaration of yyerror.
5964 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5966 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5968 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5969 exec header offset, since the exec header isn't loaded.
5970 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5972 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5974 A major rewrite to move the bulk of the linker into BFD so that
5975 more efficient backend code can be written for specific object
5977 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5978 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5979 * ldctor.c, ldctor.h: Complete rewrite.
5980 * ldwrite.c, ldwrite.h: Complete rewrite.
5981 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5982 link_info.strip instead. Changed all uses.
5983 (discard_locals_type, discard_locals): Removed. Use
5984 link_info.discard instead. Changed all uses.
5985 (ld_config_type): Removed relocateable_output field; use
5986 link_info.relocateable instead; changed all uses. Added stats
5988 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5989 set_loader_symbol): Removed.
5990 * ldexp.h (node_class): Added etree_rel.
5991 (etree_type): Added rel field.
5992 * ldexp.c (exp_print_token): Bracketed table initialization.
5993 (exp_relop): New function.
5994 (fold_name): Use linker hash table rather than ldsym functions.
5995 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5996 (exp_print_tree): Handle etree_rel.
5997 * ldgram.y (strip_symbols, discard_locals): Removed.
5998 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5999 (REL): New token. Does not appear in grammar, but needed for
6001 (file): Don't call lang_final; it's called by main anyhow.
6002 * ldlex.l: Accept -stats and -no-keep-memory options.
6003 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6004 * ldlang.c: Consistently use fill_type for fill argument.
6005 (lang_init_script_file, script_file): Removed.
6006 (create_object_symbols): Removed. Use
6007 link_info.create_object_symbols_section instead. Changed all
6009 (lang_add_keepsyms_file): Removed.
6010 (lookup_name): Call bfd_link_add_symbols instead of
6011 ldmain_open_file_read_symbol.
6012 (wild): Don't iterate over script_file.
6013 (open_output): Create link hash table.
6014 (lang_place_undefineds): Rewrote.
6015 (lang_size_sections): Handle relaxing (doesn't work yet).
6016 (lang_relocate_globals): Removed.
6017 (lang_finish): Use link hash table rather than ldsym functions.
6018 (lang_common): Rewrote.
6019 (lang_one_common): New function.
6020 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6022 (create_symbol): Removed.
6023 (lang_process): Don't call lang_init_script_file. Call
6024 ldctor_build_sets rather than find_constructors. Don't call
6025 lang_relocate_globals.
6026 (lang_abs_symbol_at_beginning_of): Rewrote.
6027 (lang_abs_symbol_at_end_of): Rewrote.
6028 * ldmain.c (had_y): Removed.
6029 (lprefix, lprefix_len): Removed; use link_info fields instead.
6031 (multiple_def_count, commons_pending, undefined_global_sym_count,
6032 total_symbols_seen, total_files_seen): Removed.
6033 (link_callbacks, link_info): New variables.
6034 (main): Initialize link_info. Don't call init_bfd_error_vector or
6035 ldsym_init. Don't set now unused variables. Handle -stats.
6036 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6037 (add_ysym): Rewrote.
6038 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6039 search_library, gnu960_check_format, decode_library_subfile,
6040 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6042 (add_keepsyms_file, add_archive_element, multiple_definition,
6043 multiple_common, add_to_set, warning_callback, undefined_symbol,
6044 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6046 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6047 require symbols for %C; look them up instead.
6048 * emultempl/hppaosf.em: Pass link_info to
6049 hppa_look_for_stubs_in_section.
6050 * Makefile.in: Rebuilt dependencies.
6051 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6053 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6055 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6056 ldlang.h and ldctor.h.
6058 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6059 declarations of free and malloc from flex output. Change malloc
6060 to ldmalloc in flex output.
6062 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6064 * ldmain.c (lprefix): Change default from a char to a string
6065 with only one character.
6066 (lprefix_len): Set default to one.
6068 * ldmain.h (lprefix_len): Declare.
6070 * ldsym.c (write_file_locals): Use strncmp rather than a character
6071 comparison for lprefix.
6073 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6076 * emultmpl/hppaosf.em: Include ldexp.h.
6077 (before_parse): Set lprefix and lprefix_len correctly.
6079 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6081 * ldlex.h: Don't declare yywrap if it is a macro.
6082 * ldlex.l: Include sysdep.h.
6083 * ldlang.c (lang_for_each_statement_worker,
6084 lang_for_each_statement): Forgot to use PARAMS.
6086 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6088 * Makefile.in: Added .PHONY targets where appropriate. Added some
6090 (gcclibdir, version): Removed unused variables.
6091 (DEP): New variable, set to mkdep.
6092 (ALL_CFLAGS): New variable. Used in .c.o target.
6093 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6095 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6096 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6097 mostly obsolete variables. Adjusted remaining uses.
6098 (DEF_EMUL): Removed variable.
6099 (ldmain.o): Handle undefined EMUL error correctly.
6100 (ldemul-list.h): Depend on config.status rather than Makefile.
6101 Create via temporary file.
6102 (ver960.c, roll, make): Removed obsolete targets.
6103 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6105 * dep-in.sed: New file, used when rebuilding dependencies.
6107 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6109 Made many changes to eliminate gcc warnings. Made various
6110 cosmetic changes, declared various things in header files, removed
6111 various extern declarations from .c files. No substantive
6114 * ldlang.c (lang_process): Ifdef out final call to
6115 lang_size_sections again (reverting change of Nove 2), since it
6116 breaks the Sun4 linker.
6118 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6120 * configure.in (alpha-*-netware*): New target; use alpha.
6122 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6124 * configure.in: Group targets by CPU. Merge some m68k target
6125 entries with different CPU specs that use the same ld_target
6128 * configure.in: Add sparc*-*-coff.
6129 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6130 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6131 (em_coff_sparc.c): Add dependencies and build rules.
6133 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6135 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6137 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6139 (command_line_option): Accept and ignore them (for now).
6140 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6141 where n is a number.
6143 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6145 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6146 not in bfd_com_section, create the section in the BFD so that it
6147 can be placed in the right output section.
6149 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6151 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6152 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6153 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6154 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6155 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6156 Move OTHER_READONLY_SECTIONS after all the other readonly
6157 sections. Don't use DATA_ADDR twice.
6159 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6160 p is in a common section, make sure the BFD has a section of that
6163 * ldlang.c (lang_common): Add newline to error message.
6165 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6167 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6168 Lynx-specific script instead of m68kcoff.
6169 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6170 (ENTRY): Define as __main.
6171 (TEXT_START_ADDR): Define as 0.
6172 (PAGE_SIZE): Define as 0x1000.
6173 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6174 * scripttempl/m68klynx.sc: New file.
6176 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6178 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6179 arguments rather than treating them as emulation names.
6181 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6183 * configure.in: Support x86 unixware and netware plus generic netware.
6185 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6187 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6190 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6192 * Makefile.in (distclean): Don't delete dvi or info files.
6193 (ld.info): Update dependency list.
6194 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6196 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6198 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6199 Set output_filename instead of creating a new node.
6200 (open_output): Don't set output_filename.
6201 (lang_final): Create the new node here.
6202 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6204 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6206 From Pete Hoogenboom (hoogen@cs.utah.edu):
6208 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6209 edata, _edata, end): Add definitions of these symbols.
6210 (__end): Remove definition of this symbol.
6211 (__data_start): Move definition of this symbol.
6213 * emultempl/hppaosf.em: Various fixes and support for linker stub
6215 (hppaosf_finish, hppaosf_search_for_padding_statements,
6216 hppaosf_create_output_section_statements): New functions in
6217 support of linker stub generation.
6218 (ld_hppaosf_emulation): Redefine to include new
6219 emulation-specific routines.
6221 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6222 Pass abs_output_section rather than NULL to avoid invalidating
6225 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6227 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6228 (em_i386mach.c): New rule.
6229 * configure.in (i[34]86-*-mach*): New case.
6230 * config/i386-mach.mt: New file.
6231 * emulparams/i386mach.sh: New file.
6233 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6235 * ld.h (flag_is_*): Removed macros.
6236 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6237 Consistently check the BFD symbol flags directly, rather than
6238 using file_is_* macros.
6240 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6242 * configure.in (sparc*-*-lynxos*): New target.
6243 * Makefile.in: Add rule for em_sparclynx.c.
6244 (ALL_EMULATIONS): Add Lynx emulations.
6245 * config/sparc-lynx.mt: New file.
6246 * emulparams/sparclynx.sh: New file.
6247 * scripttempl/sparccoff.sc: New file.
6249 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6251 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6253 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6255 * relax.c (write_relax): Check return value of bfd_seclet_link.
6257 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6259 * ldlang.c (delete_output_file_on_failure): New variable.
6260 (open_output): Set it after bfd open succeeds.
6261 * ldmisc.c (vfinfo): Test it.
6263 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6265 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6268 * ldemul.c: Support was added to allow emulation-specific
6269 processing to occur. This support was added primarily for linker
6270 stub generation in the elf32-hppa gld.
6271 (ldemul_finish, ldemul_create_output_section_statements): New
6273 * ldemul.h: Support was added to allow emulation-specific
6274 processing to occur. (As described above.) Added finish and
6275 create_output_section_statements fields to
6276 ld_emulation_xfer_struct structure.
6277 * ldlang.c: Add calls to emulation-specific routines.
6278 (lang_process): Add call to
6279 ldemul_create_output_section_statements function.
6280 (lang_process): Add call to a emulation-specific routine (and
6281 some processing after the call).
6283 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6285 * configure.in: mips*- instead of mips-, mips*el changes
6287 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6289 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6290 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6291 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6292 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6293 * config/alpha.mt: New file.
6294 * emulparams/alpha.sh: New file.
6295 * scripttempl/alpha.sc: New file.
6297 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6299 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6300 types of different sizes (eg: 64 and 32 bits), so coerce.
6301 * ld.h (ALIGN_N): Add warning about usage.
6303 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6305 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6306 which we already have a definition, rather than checking in
6307 several different places whether the symbol is weak.
6309 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6311 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6312 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6313 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6314 expanded within them.
6315 * config/mipsb-elf32.mt: New file.
6316 * emulparams/elf32mipb.sh: New file.
6317 * Makefile.in (em_elf32mipb.c): New target.
6319 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6321 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6322 lang_input_file_is_search_file_enum so objects brought in using
6323 INPUT() do a path lookup.
6325 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6327 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6328 instead of {i386,m68k}-coff.
6329 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6330 * config/i386-lynx.mt: New file.
6331 * config/m68k-lynx.mt: New file.
6332 * emulparams/i386lynx.sh: New file.
6333 * emulparams/m68klynx.sh: New file.
6335 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6336 but defaulting to _start.
6338 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6339 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6342 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6344 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6345 HOSTING_LIBS for testing.
6347 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6349 Finish up support for i386-sysv4 (without shared libraries):
6350 * ld.h (flag_is_weak): Define.
6351 * ldlang.c (print_symbol): Mention whether symbol is weak.
6352 (print_input_section): Print weak symbols as globals.
6353 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6354 (enter_global_ref): Do not warn if a weak symbol redefines a
6355 global symbol. Do not let a weak symbol redefine a common symbol.
6356 (enter_file_symbols): Treat weak symbols as global symbols.
6357 (subfile_wanted_p): Do not pull in an object file from a archive
6358 just to resolve an undefined weak symbol.
6359 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6360 error; the error might be that malloc has run out of space.
6361 * ldsym.c (write_file_locals): Treat weak symbols as global.
6362 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6364 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6365 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6366 * emulparams/elf_i386.sh: New file.
6367 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6368 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6369 (ALL_EMULATIONS): Add em_elf_i386.o.
6370 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6371 (em_elf_i386.c): New target, like other em_*.c targets.
6372 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6373 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6374 nonempty, and configured for native, add it to LIB_PATH.
6376 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6378 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6379 Added statements to pass stab and stabstr sections through and
6380 mark them as NOLOAD, which makes GDB happier.
6382 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6384 * configure.in: Accept m68k-lynx-lynxos config.
6386 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6388 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6390 * config/coff-h8300.mt: Add EMUL=h8300h.
6392 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6394 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6396 * Makefile.in: Changed CXX back to g++.
6398 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6400 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6402 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6404 * Makefile.in (TAGS): Use shell wildcards.
6406 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6408 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6410 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6412 * ld.texinfo: re-enable included config file; conditionalize doc
6413 for -oformat to interact properly with SingleFormat doc config
6414 var; rename @up/@down to @raisesections/@lowersections.
6416 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6418 * configure.in: recognize m88110.
6420 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6422 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6423 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6424 ELF emulation is "elf32-hppa" not "elf-big".
6425 (hppaosf_before_parse): Remove unneeded processing of environment
6427 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6428 .text segment of output file.
6429 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6431 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6433 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6436 * ldlang.c, ld.h: updated copyright.
6438 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6440 * ldlang.c (open_output, lang_check): Check return value of
6443 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6445 * scripttempl/h8500.sc: Start all sections in a different segment.
6446 * scripttempl/z8ksim.sc: Handle constructors
6448 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6450 * Makefile.in: revert earlier changes back to execute runtest
6451 with make check. cdtest and bootstrap now function as they
6452 did within the Makefile.
6454 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6456 * Makefile.in: Update dependencies.
6458 * configure.in: Set EMULATION_OFILES in Makefile based on
6459 --with-targets option.
6461 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6463 * Makefile.in: check targets reimplemented to old way.
6465 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6467 * config/i386v.mh, config/irix4.mh: Use gcc
6468 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6469 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6470 bfd/configure.host change.
6472 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6474 * scripttempl/elf.sc: Handle .line and .debug* sections.
6476 * ldlex.l: Use bfd_scan_vma, not strtoul.
6478 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6480 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6481 Remove inital caps in some error messages, change "can't" to
6482 "cannot", add missing colons.
6483 * ldmisc.c (vfinfo): Print "%%" as a single %.
6484 For '%' followed by unrecognized character, print them both
6485 verbatim instead of expecting a char * arg.
6486 For '%C', don't put the function name in parens.
6488 * ldexp.c (invalid): Pass "%%", not "% ".
6490 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6492 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6493 (BSS_VAR): Removed; now always define _fbss.
6494 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6497 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6499 * configure.in: z8k-coff is the same as z8k-sim
6501 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6503 * testsuite/lib/ld.exp: new file
6504 * testsuite/config/unix-ld.exp: new file
6505 * testsuite/ld.bootstrap/bootstrap.exp: new file
6506 * Makefile.in: add dejagnu support for make check
6508 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6510 * ldlex.l (comment): Add missing newline in message.
6511 * ldindr.c (add_indirect): Ditto.
6512 * ldexp.c (exp_fold_tree): Ditto.
6514 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6516 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6519 * ldmisc.c (multiple_warn): New function.
6520 * ldmisc.h: Declare it.
6521 * ldmain.c (enter_global_ref): Call it.
6522 * ld.h (ld_config_type): Add warn_common.
6523 * ldlex.l, ldgram.y: Set it with -warn-common option.
6524 * ldver.c (help): Document it.
6526 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6528 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6529 target-specific sections, and for changing data section vma.
6531 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6533 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6534 terminals, for Solaris.
6535 (dirlist_ptr): New static variable.
6536 (command_line_option): Accept new options.
6538 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6541 * config/sun4sol2.mt: Pass emulation name without ".sh".
6543 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6544 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6546 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6548 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6549 .dtors, .data1, .rodata1 sections, instead of combining them into
6550 other sections. For `-r', set all section start addresses to
6553 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6554 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6555 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6557 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6559 * genscripts.sh: If this is the default emulation, set
6561 * emultempl/*.em: Use it to determine whether to compile in the
6564 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6565 genscripts.sh. Pass the current emulation name without ".sh" on
6567 * genscripts.sh: Take an default emulation arg.
6568 Use the current emulation name as EMULATION_NAME.
6569 Make default lib path for cross-compiling ':', not null.
6570 * emulparams/*.sh: Don't set EMULATION_NAME.
6571 * ldemul.c (ldemul_get_script): Take isfile arg.
6572 Pass it to emulation's get_script function.
6573 * ldemul.h: Adjust get_script prototypes.
6574 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6576 * ldfile.h: Declare it.
6577 * ldgram.y: Accept a script on the command line again,
6578 for parsing compiled-in scripts.
6579 * ldmain.c (main): If ld script is a file, parse it as a -T
6580 option, otherwise parse it directly.
6581 * emultempl/*.em (*get_script): Return the scripts themselves if
6582 this is the default emulation; otherwise return their file names.
6583 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6585 * emulparams/m88kbcs.sh: Use it.
6587 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6589 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6591 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6592 there's no change log entry yet, tsk tsk) from the list of
6593 emulations compiled in until Mark gets around to checking in
6594 emulparams/i386linux.sh.
6595 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6596 changed, this file gets updated.
6598 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6600 * ldgram.y (OPTION_Lfile): New token.
6601 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6602 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6604 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6606 * configure.in: h8/300h support needs own .mt file.
6607 config/coff-h8300h.mt: New file.
6609 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6611 * ldmain.c: Don't include sys/stat.h; it already got included
6612 somewhere along the way.
6614 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6616 * Makefile.in: Add h8300h support.
6617 emulparams/h8300h.sh: New file.
6618 scripttempl/h8300h.sc: New file.
6620 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6622 * ldfile.c (ldfile_open_file): In error message, use the name the
6623 user gave (e.g., "-lc"), rather than the base file name.
6625 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6627 * ldmain.[ch]: Remove initial Q_ from function names.
6628 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6630 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6632 * ldlang.c (lang_process): Move loading of default script from
6633 here to main. Add a "/" to start of script name to prevent
6634 finding it in "." first.
6636 * ldmain.c (set_scripts_dir): Don't look in "." first.
6638 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6641 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6643 * Makefile.in (em_m88kbcs.c): Correct dependency.
6644 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6645 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6646 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6648 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6650 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6651 main.c (main): Print the errno string in the error message.
6653 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6655 * configure.in: Accept h8300h for target cpu.
6657 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6658 present (demangle is smart enough to know whether to do it or not).
6660 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6662 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6663 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6665 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6667 * ldmain.c (get_emulation, check_for_scripts_dir,
6668 set_scripts_dir): New functions.
6671 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6673 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6674 Create symbol "end" instead of "__end". Comment out some parts
6675 that may not be needed (yet) for elf.
6677 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6679 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6681 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6683 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6684 when no prototype is being supplied.
6685 (ldmalloc, ldrealloc): Size argument is now size_t.
6687 * ldmisc.c (finfo): New function, accepts FILE* argument.
6688 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6689 without leading zeros.
6690 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6691 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6693 (concat, buystring): String lengths are size_t.
6694 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6696 * ldlang.c (new_statement): Size argument is now size_t. Added
6697 forward declaration with prototype.
6699 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6701 * ldgram.y (OPTION_v): Don't turn on verbose output.
6703 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6705 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6708 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6710 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6711 collect2 doesn't look for gld any more anyhow.
6713 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6715 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6716 now have a non NULL srefs_chain.
6718 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6719 hp300hpux, since the latter does not exist.
6721 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6723 * genscripts.sh: Put the scripts in the ldscripts directory, not
6725 * configure.in (ldscripts): Make, instead of emulations.
6726 * Makefile.in (scriptdir): Take off the "ld" part.
6727 (install, clean, distclean): Use ldscripts, not emulations.
6728 In tests, don't pass -Lemulations.
6729 Don't pass tooldir/lib to genscripts.sh.
6730 * genscripts.sh: Don't take tooldir/lib arg.
6731 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6732 default script file.
6734 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6736 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6738 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6740 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6742 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6744 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6745 run in parallel without colliding on yacc's static file names.
6746 Without the stub rule, make will try to start two yacc's
6747 concurrently which fails because of yacc's static file names.
6749 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6751 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6754 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6756 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6757 different from libdir.
6759 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6761 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6763 * ldver.c (help): New function.
6764 * ldver.h: Declare it.
6765 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6767 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6769 * Makefile.in (INCLUDES): Don't need ../include any more.
6771 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6773 * ldlex.l, ldgram.y: Support new -oformat option.
6774 Remove attempt at supporting script fragments on the command line.
6775 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6776 * mri.c (mri_format), ldgram.y: Change callers.
6777 * ldlang.h: Change prototype.
6779 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6781 * Makefile.in: canonicalize install.sh; for use within
6782 this directory (and subdirs)
6784 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6786 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6788 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6791 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6793 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6794 It wasn't documented (or likely used) and wastes time.
6795 (try_open): If EXTEN is empty, don't try it.
6797 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6798 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6799 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6800 with normal function declarations.
6802 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6803 Move *.sc-sh to scripttempl/*.sc.
6804 * {emultempl,emulparams,scripttempl}/README: New files.
6805 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6806 removed, replaced with generic.em.
6807 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6808 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6810 * *.em (*_get_script): Return script name instead of script contents.
6811 * ldlang.c (lang_process): Change caller.
6813 * ldlex.l, ldgram.y: Recognize -m option.
6814 Check for input files after *all* options in grammar.
6815 * ldmain.c (main): Check for -m options. Add default directory
6818 * mkscript.c: File removed.
6819 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6820 to add to the default LIB_PATH.
6821 Look for input files in the new subdirectories.
6822 Create the scripts in emulations subdirectory and don't filter
6823 them through mkscript.
6824 * configure.in: Make the emulations subdirectory.
6826 * Makefile.in: Account for all of the above changes.
6827 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6828 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6829 Put CFLAGS last in the compilation rules.
6830 Add -I../bfd to INCLUDES so sysdep.h is found.
6832 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6834 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6836 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6837 dependent on RELOCATING, not RELOCATION.
6838 * hp3hpux.sh (SHLIB_PATH): Define it.
6840 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6842 * ldfile.c (try_open): If opening without the extension fails,
6843 try with the extension even if -v or -V was given.
6844 had_script is imported (from ldgram.y), not exported.
6846 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6848 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6850 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6852 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6853 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6855 (section): Use statement_list_opt, not statement_list.
6856 * m68kcoff.sc-sh: Gather constructors and destructors and define
6857 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6858 * sa29200.sc-sh: Gather constructors and destructors and define
6859 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6861 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6863 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6864 * configure.in: No longer need to configure to get sysdep.h.
6866 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6868 * Makefile.in: remove install:all and install-info:info
6869 dependencies (these cause some spurious rebuilds at 'make install'
6872 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6874 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6875 (mips-idt-ecoff*): Added trailing '*'.
6876 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6877 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6878 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6880 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6881 incorrect definitions.
6883 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6885 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6886 symbols, unless stripping.
6888 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6890 * Makefile.in: configure looks for ####, so remove lines with many
6892 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6893 and HOSTING_LIBS correctly so that ``make check'' will work.
6895 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6897 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6898 to etext, edata, and end. Needed for IRIX 4.0.5F.
6899 Patch from mwp@iconix.oz.au (Michael Paddon).
6901 * Version 2.2.1 released.
6903 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6905 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6906 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6908 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6910 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6913 * Version 2.2 released.
6915 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6917 * ldver.c (ldversion): Bump version number to 2.2.
6919 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6923 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6925 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6927 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6929 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6930 mkscript.o, rather than directly from mkscript.c.
6932 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6934 * configure.in: Look for ${target_makefile_frag} relative to
6935 ${srcdir}, not relative to build directory.
6937 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6938 * configure.in: Recognize hppa*-hp-osf.
6939 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6940 (em_hppaosf.c): Build it.
6941 * config/hppaosf.mh, hppaosf.mt: New files.
6943 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6944 some system header files. All uses changed.
6946 * configure.in: Recognize i386-aix configurations as i386-coff
6949 * configure.in: Recognize m68*-*-hpux.
6950 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6951 the value of STACKZERO.
6952 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6953 (em_hp3hpux.c): Build it.
6954 * hp3hpux.sh, config/hp300hpux.mt: New files.
6956 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6958 * mips.sc-sh: Put constructors in the .data section.
6959 * Makefile.in (cdtest): Added dependency on ld.new.
6961 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6963 * Makefile.in: Change definition of $(tooldir) to match FSF.
6964 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6965 Support VAX Ultrix and BSD.
6967 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6969 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6971 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6973 * ldlang.h (struct memory_region): Change `length' and
6974 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6975 * ldlang.c, mri.c: Corresponding changes, plus lint.
6977 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6979 * configure.in: For all i386 targets, accept i486 as well.
6981 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6983 * ldlang.c (wild_doit): Preserve all flags for a
6984 SEC_SHARED_LIBRARY section.
6985 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6986 computing largest_section.
6988 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6990 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6991 fields of newly created structure.
6993 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6995 * ldmain.c (g_switch_value): New variable.
6996 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6997 (command_line_option): Accept -G and set g_switch_value.
6998 * ldlex.l (COMMAND): Accept -G.
6999 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7001 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7003 Support for linking and loading at different places:
7005 * ldlex.l: Add "AT" keyword.
7006 * ldgram.y: Cleanup, and parse AT.
7007 * ldlang.c (print_output_section_statement): Print output address
7008 of section in map. (lang_size_sections): Fill sections' lma with
7010 * ldlang.h (lang_output_section_statement_type): Add load_base
7013 * ldindr.c (add_indirect): Keep more information in the alias
7015 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7016 attribute from an input section.
7017 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7018 default. (Q_enter_file_symbos): Indirect symbols now are known by
7019 their section, not a special symbol flag.
7020 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7021 (write_file_globals): Write the mapping for an indirect symbol.
7022 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7025 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7027 * ld.texinfo: changes for q1
7029 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7031 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7033 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7035 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7037 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7039 * mips.sc-sh: Added variables which may be overridden by a
7041 * mipsidt.sh: New file; emulation for IDT MIPS board.
7042 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7043 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7044 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7045 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7047 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7049 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7051 * i386bsd.sh, config/i386bsd.mt: New files.
7052 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7054 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7056 * mri.c: Add extern declaration of strdup.
7057 * ldsym.c (KEEP macro): Add spaces around '=' for the
7058 sake of old (e.g. PCC) compilers.
7060 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7062 * ldver.c: Bump to version 2.1.
7064 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7066 * ldgram.y: allow section types without address expressions.
7067 * ldlang.c (lang_relocate_globals): avoid possible hang with
7068 undefined but unreferenced symbols.
7069 * relax.c (relax_section): don't complain if the script file isn't
7070 relaxable but -relax is set
7072 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7074 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7076 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7078 * mipsbig.sh: New file. Big endian MIPS emulation.
7079 * config/mips-big.mt: New file. Use mipsbig emulation.
7080 * configure.in (mips-sgi-irix*): Use target mips-big.
7081 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7082 (em_mipsbig.c): New target. Uses mipsbig.sh.
7084 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7086 * mips.sc-sh: Put .scommon sections into .sbss section.
7088 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7089 rather than always putting them in bfd_com_section.
7090 * ldlang.c (lang_common): If a common symbol is not in
7091 bfd_com_section, put in a section of the same name, rather than
7092 always putting it in section COMMON.
7094 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7096 * ldmain.c (subfile_wanted_p): If we already have a common
7097 definition of a symbol, don't necessarily pull in an object file
7098 that provides a non-common definition.
7100 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7101 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7103 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7104 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7106 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7108 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7111 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7113 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7114 checking for equality to bfd_com_section.
7116 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7118 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7119 targets, linker script.
7120 * mipslit.sh: New file. Little endian MIPS emulation.
7121 * config/mips-lit.mt: New file. Use mipslit emulation.
7122 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7123 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7124 (em_mipslit.c): New target. Uses mipslit.sh.
7126 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7128 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7129 $(tooldir)/bin/gld, so that gcc can find it with or without
7132 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7134 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7135 write_norel. All linking is now done via write_relax. Call
7136 ldsym_write before calling write_relax.
7137 * relax.c: Added copyright.
7138 (write_relax): Renamed from write_relaxnorel. Added relocateable
7139 argument. seclet_dump renamed to bfd_seclet_link.
7140 * relax.h: Added copyright.
7142 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7144 * ldmain.c (decode_library_subfile): Patch from
7145 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7147 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7149 * config/vxworks960.mt renamed to config/i960.mt
7151 * configure.in: sparc-aout emulates a sun4, as does
7152 sparc*-vxworks, i960-nindy uses gld960 emulation
7154 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7156 Fix support for NOLOAD, add INCLUDE
7157 * ldfile.c (ldfile_open_command_file): pass file name to
7159 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7160 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7163 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7165 * Makefile.in, config.h: no more default emulation. Make the lack
7166 of emulation a compile time error
7168 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7170 * configure.in: recognise all sparclite variants, not just 'sparclite'
7172 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7174 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7177 * configure.in: accept *-ericsson-ose for any m68k CPU.
7179 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7180 for each output section.
7182 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7184 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7185 macro bfd_asymbol_bfd as appropriate.
7186 * Makefile.in: Un-duplicate ldlex.c dependency.
7187 * condigure.in: Replace my_host case table by sourcing
7188 ../bfd/configure.host. Allow std-host as the default.
7189 * ldmisc.c: Change logic for C++ name demangling: There is
7190 no initial '_' to remove from stab-derived function names.
7192 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7194 * ldlang.c (lang_init_script_file): don't attach the output file
7195 sections to the script file.
7197 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7198 * ldlang.c (wild): run expansion loop over command line bfd too.
7199 (lang_ini_script_file): initialize more parts of the command line
7201 * ldlex.l: fix DEFINED start states.
7203 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7205 * ld.texinfo: new doc.
7206 * ldgram.y, ldlex.l: understand -y<symbol>
7207 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7208 print info. (add_ysym): new function.
7209 * ldsym.h: (ldsym_type): new define SYM_Y.
7211 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7213 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7214 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7215 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7216 macros with PARAMS. Recreational cleanup. Update copyrights.
7218 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7220 * Makefile.in: pass down the bfd source directory for includes
7222 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7224 * ldlang.c (lang_size_sections): don't change size and address for
7225 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7228 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7230 * relax.c (build_it): re-enable the processing of data_statements
7231 in scripts, makes counted contructor lists work again.
7233 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7235 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7237 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7239 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7242 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7244 * Support for i386-sysv.
7245 configure.in: check for i386-*-sysv* and i386-*-sco*.
7246 i386coff.sc-sh: rewrote to support SVR3 by default.
7247 ldctor.c (find_constructors): preserve stat_ptr.
7248 ldlang.c (wild_doit): initialize vma and size of new output
7249 section to corresponding input section. This is required for
7250 shared library support.
7251 (lang_size_sections): don't modify vma and size of sections which
7252 are never loaded (for shared libraries).
7253 ldwrite.c (copy_and_relocate): copy the contents of any section
7254 which has contents, not just sections which are loaded (for shared
7257 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7259 * ldlang.c (size_input_section): count the sizes of all sections
7262 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7264 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7265 to demangle symbols better
7267 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7269 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7270 exist when linking with -r.
7272 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7274 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7277 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7279 * ldmain.c (linear_library): don't even think about processing
7280 an object file if it's already been done
7282 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7284 * configure.in: the hp9000/300 config file is now hp300
7286 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7288 * config/z8ksim.mt: new file
7290 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7292 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7293 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7295 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7296 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7297 * ldlang.c (lang_add_keepsyms_file): New function.
7298 * ldlex.l: Handle "-retain-symbols-file".
7299 * ldsym.c (keepsyms_file, kept_syms): New vars.
7300 (process_keepsyms): New functihon; reads file, marks symbols for
7302 (write_file_locals): File symbols should always be kept.
7303 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7304 and "-s". Process retain-symbols file before setting symtab.
7305 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7306 (keepsyms_file, kept_syms): Declare them.
7308 * ldmain.c (main): Non-fatal errors should still cause non-zero
7309 exit status even with -r.
7311 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7313 Added initial support for the z8k
7314 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7315 * configure.in, Makefile.in: modified to reflect above
7317 * ldlang.c (lang_check): when linking conflicting architectures,
7318 make the output file reflect at least one of the bad inputs.
7320 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7322 * Makefile.in (install): if $(tooldir) exists, install ld in
7325 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7327 * Makefile.in, configure.in: modified to support i386-coff
7328 * i386coff.sh: new file
7330 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7332 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7333 added m68k-coff emulation mode, stolen from a29k emulation.
7334 Almost certainly wrong, but perhaps better than sun3.
7336 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7338 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7339 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7340 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7341 This is one character shorter, and lets people build on
7342 SVR3 system. (ld__h8300xray.[co] was the killer there;
7343 h8300xray.sc-sh is also overlong, but seems harmless.)
7344 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7345 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7346 * configure.in: Add host isc.
7348 * ldver.c: Call it version 2.0.
7350 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7352 * ldver.c: Bump to version 0.98.
7355 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7357 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7359 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7360 * ldlex.l: Moved comment() to end, since some compilers
7361 otherwise have problems with input() used before it is defined.
7363 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7365 * configure.in: added Solaris 2 and Irix 4 host support.
7367 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7369 * Makefile.in: remove -S flag from the FLEX definition
7371 * configure.in: rewrote, using new style case statement. use
7372 m68k.mt for m68k-aout systems
7374 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7376 * Makefile.in: map "ld" through program_transform_name when
7379 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7381 * cplus-dem.c: Removed. Use the version in libiberty now.
7382 * ldmisc.c: Use new libiberty version of cplus_demangle().
7384 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7386 * gld960.em (gld960_choose_target): default to little endian, not
7389 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7391 * ldlang.c (lang_process): don't pass null pointers when
7392 abs_output_section is what is required.
7393 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7394 used, and pass that down.
7395 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7398 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7400 * configure.in, config/ose68.mt: renamed OSE to ose.
7402 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7404 * ldsym.c (write_file_locals): Reorder check for common or
7405 undefined symbols so that it works.
7407 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7409 * configure.in: accept all m68K family members.
7411 * Makefile.in: always create installation directories.
7413 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7415 * ldlex.l: now parses comment correctly, added ~ to acceptable
7418 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7419 unary -ve constants.
7421 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7422 the command line can't be found.
7424 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7426 * ldlang.h: add new field "loadable" to output_section_statement.
7427 * ldlang.c (lang_output_section_statement_lookup): initilize new
7428 field. (wild_doit): if new field is not set, then stop output
7429 section from being loadable.
7430 (lang_enter_output_section_statement): set the field from the
7432 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7433 * h8300hms.sc-sh, h8300hms.em: get -r right.
7435 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7437 * ldint.texinfo: New internals manual (beginnings thereof).
7438 * PORTING: Removed, merged into ldint.texinfo.
7440 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7442 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7443 cdtest.exp: A test program (copied from libg++/test-install)
7444 that tests that constructor and destructors are handled
7447 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7449 * Makefile.in (install): install from ld.new, renaming during the
7450 copy, or else the next 'make install' needs to re-link ld.
7452 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7454 * configure.in: generalise hp recognition (from sef).
7456 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7458 * configure.in: recognize bsd and hpux hppa configurations.
7459 error messages echo to stderr, not stdout
7461 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7463 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7464 ldmisc.c: removed rcsid's.
7466 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7468 * ldlang.c (lang_map): print changes in sizes due to relaxing
7469 (size_input_section): maintain the delta information.
7470 * ldlang.h: add new field to struct to contain delta info.
7471 * relax.c (relax_section): complain if input not relaxable.
7472 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7475 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7477 * ldmain.c(main): prevent -r and -relax from being on at the same
7480 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7482 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7486 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7488 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7490 * ldlang.c(open_output): set the target arch and machine as soon
7491 as we can. (lang_size_sections): use new macros for setting vma
7494 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7496 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7497 Also deleted an unreachable path to wrs.
7499 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7501 * Makefile.in (install): use -d test for $tooldir before
7502 installing ld there so that $tooldir can be inherited from
7505 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7507 * ldlang.c: Two non-substantial changes for the sake of
7508 the old Portable C Compiler.
7510 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7512 * ldgram.y, ldlex.l: parse ABSOLUTE
7513 * ldexp.c: add support for ABSOLUTE
7515 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7517 * Makefile.in: Added default definitions for HOSTING_CRT0,
7518 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7519 * config/*.mh: Miscellaneous clean-up: Removed definitions
7520 of YACC (since it is not longer used in the Makefile).
7521 Remove HOSTING_* definitions that are subsumed by the
7522 ones added to Makefile.in. Removed most definitions of CC.
7523 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7524 These are no longer needed.
7526 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7528 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7529 rules, since these are used when building a distribution.
7530 * Makefile.in (ldlex.c): Don't re-direct output, since that
7531 leaves a bogus output files if it fails.
7533 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7534 * ldlex.c: Fix some unnecessary flex-specific-isms.
7536 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7538 * ldgram.y: move spurious semicolon
7539 * ldexp.h: fix prototype
7541 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7543 * ld.texinfo: references to linker now say "ld" not "gld".
7545 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7547 changed calling convention for Q_enter_global_ref
7548 * ldexp.c, ldlang.c, ldmain.c: reflect this
7549 * ldver.c: bump version to 1.97.1
7550 * ldindr.c (add_indirect): when an edict declaring an indirect
7551 symbol is found, make sure that any ideas about the symbol being
7552 common are changed if it now known to be defined.
7553 * ldmain.c (linear_library): complain once if archive isn't
7555 * ldlang.h, ldlang.c: make room for and initialize the complain
7558 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7560 * Makefile.in: use flex & bison from ../ if they exist.
7562 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7564 * relax.c (build_it): don't allocate space in the output file for
7565 stuff if -R flag applys to it.
7566 * ldfile.c: merge in VMS filename support
7567 * ldmain.c (main): take out ./ from library path, and close file
7568 before unlinking. Make multiple defs of a symbol create an
7570 * ldmisc.c: fatal errosrs delete output file
7572 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7574 * ldver.c: Increase version number to 1.97, for consistency
7577 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7579 * Makefile.in: FLEX -> LEX.
7581 * ld.texinfo: {} -> @{@}.
7583 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7585 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7586 (and associated change in -c option, now used for these scripts)
7588 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7590 * ldver.c: Bumped version to 1.96 - new release, resync with the
7592 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7593 rather than with raw malloc, makes it easier to track where memory
7595 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7596 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7597 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7600 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7602 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7604 * Makefile.in: use bootstrap for check.
7606 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7608 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7610 * Makefile.in: now use flex, not lex
7611 * ldlex.l, ldlang.c, ldctor.c: lint
7613 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7615 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7616 different sorts of filenames on the command line than in a script.
7618 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7620 * Makefile.in: rework CFLAGS so that they can be passed on the
7621 make command line. Remove MINUS_G. Default CFLAGS to -g.
7623 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7625 * relax.c: added handling for new "padding" seclet type, used to
7626 fill out gaps between section.
7627 * ldgram.y, ldlex.l: now -defsym on the command line is done
7630 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7632 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7634 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7636 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7639 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7641 * Makefile.in (install): Install second copy in $(tooldir)/bin
7642 without $(program_prefix), since that's what gcc expects.
7644 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7646 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7647 * h8300*: fix bit rot and add support for h8300xray target
7648 * go32.sh: target emulation for go32.
7650 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7652 * gld960.em, i960.sc-sh. Fix i960 bit rot
7654 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7656 * Makefile.in: install man page.
7658 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7660 * config/mt-<foo> renamed to <foo>.mt
7661 * config/mh-<foo> renamed to <foo>.mt
7662 * configure.in changed to reflect this
7663 * genscripts.sh now make .xbn files rather than .xN files
7665 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7667 * ldver.h: fix decl of ldversion.
7669 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7671 * Makefile.in: added check target.
7673 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7675 * ldmain.c (Q_enter_file_symbols): now aliases work again
7677 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7679 * Makefile.in: added clean-info target.
7681 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7683 * ldexp.c (exp_print_tree): don't try and follow null pointers
7685 * ldgram.y: remove 11 shift reduce errors
7687 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7689 * Makefile.in: added tooldir and program_prefix.
7691 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7693 * ldlang.c (size_input_section): don't move absolute sections
7697 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7699 * cplus-dem.c: yet another copy of this - maybe it should go into
7701 * ldgram.y: now -V and -v have different actions
7702 * ldver.c: if -V, prints list of emulations compiled in
7703 * ldmisc.c: support for cplus demangling
7706 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7708 * Makefile.in, configure.in: removed traces of namesubdir,
7709 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7710 copyrights to '92, changed some from Cygnus to FSF.
7712 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7714 * Makefile.in: Change mkscript rule into one for ./mkscript
7715 (for the sake of makes that don't realize they're the same).
7716 * PORTING: Add more details.
7717 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7719 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7721 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7722 config/mt-hp300bsd: New port to hp300 running BSD.
7724 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7726 Major rewrite of how ld is configured. The major idea
7727 is to use shell scripts to generate everything.
7728 * generic.em replaces ldtemplate.
7729 * Other *.em files replace various *.c files.
7730 A *.em file is a shell script that generates the corresponding
7731 ld__*.c file that implements an emulation. This is usually
7732 a straight 'cat' of a here-document, possibly with substitutions.
7733 * Script files (*.sc) are places by *.sc-sh scripts.
7734 Again, these are simple shell scripts that 'cat'
7735 here-documents, usually with some substitutions.
7736 The output a *.sc-sh is a script file.
7737 * Each emulation is defined by a short shell script with
7738 extension *.sh that specifies the emulation-specific
7739 parameters (such as the name of the *.sh-sc and *.em
7741 * genscript.sh is the master shell script used to generate
7742 an emulation. It is passed various argument, including
7743 the name a the emulation-speciic *.sh file that it
7744 "sources" to set variables to emulation-specifc parameters.
7745 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7746 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7747 * config/mh-foo: Rename LDEMULATION names as appropriate
7748 (usually 'gldfoo' -> plain 'foo').
7749 * ldwrite.c: Fixed a typo in a comment.
7750 * Makefile.in: Major changes. Removed some the sed
7751 magic to converts scripts, since that is now handled
7752 by genscripts.sh and the *.sc-sh scipt generators.
7753 * config.h: Remove a bunch of macros defining emulations
7754 and targets. This becomes one less file to edit when
7755 adding emulations or targets.
7756 * ldemul.h (struct ld_emulation_xfer_struct): Add
7757 emulation_name and target_name fields.
7758 * ldemul.c, ldemul.h: Define some default functions used
7759 by most emulations (and remove from the *.em scripts).
7760 * ldemul.c (ldemul_choose_target): Search the new
7761 ld_emulations array using a loop (instead of a hardwired
7762 nested if statement).
7763 Define the ld_emulation from the automatically-geenrated
7764 ldemul-list.h. This means you no longer have to edit ldemul.c
7765 to add a new emulation.
7766 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7767 their expansions, since the former no longer exist.
7768 * PORTING: A very rough first draft of a porting guide.
7770 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7771 to be terminated by a new-line (instead of requiring a semicolon).
7773 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7775 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7776 tests for NULL pointers all over the place.
7777 * ldlang.c (lang_process): remember to relocate global symbols
7778 *after* relaxing has done it stuff.
7780 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7782 * config/mt-coff-h8300: use EMUL like everything else
7783 * ldlang.c: (print_padding_statement): print the right address.
7784 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7787 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7789 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7790 * ldlang.c (print_data_statement): print the right address.
7792 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7794 * Makefile.in: The rule for testing ld by re-linking itself
7795 via an intermediate -r link was moved to the ld1 rule
7796 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7797 which allows the bootstrap rule to work.
7798 * ldctor.c (find_constructors): Don't create a constructor
7799 list if it is already defined (as would happen if ld is
7800 invoked by collect).
7802 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7804 * config/mh-sparc.h: now uses libgcc.a
7805 * ldmain.c: quit using exit
7806 * *sc: use *(COMMON) rather than [COMMON]
7807 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7808 to allow preprocessing of .l file.
7809 * Makefile.in: New ldlex.l mangling
7810 * ldexp.c (fold_binary): perform expressions with % and / in
7812 * ldfile.c (open_a): open archives on VMS in a special way
7815 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7817 * ldgram.y: map -M behave in the same way as -Map (sets file name
7819 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7820 whether or not relaxing has been done.
7821 * ldmain.c: don't open a map file if it doesn't have a name
7822 * relax.c: all the brains have moved into bfd.
7823 * ldwrite.c: ammend comment
7825 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7827 * Makefile.in: added relax, also made three stage go through a
7830 * config.h: if GNU960 defined, then default emulation mode is
7832 * ldexp.h, ldexp.c: map to file hooks
7833 * ldlang.c: map to file hooks
7834 * ldgram.y: added -Map -relax
7835 * ldlex.l: added -relax, -Map
7836 * ldmain.c: open map file
7837 * ldmisc.c: support for map file
7838 * ldwrite.c: new relax magic
7840 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7842 * Makefile.in, config/tm-*.h: Clean up make output, only
7843 pass DEFAULT_EMULATION to ldmain.c.
7845 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7847 * ldver.c: Bump to version 1.94.
7849 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7851 * Makefile.in: infodir belongs in datadir.
7853 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7855 * Makefile.in: Pass -y to bison. (Again;
7856 accidentally deleted by Rich.)
7857 * news.sc, ldgld68k.sc: Define __end as well as _end.
7859 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7861 * ldindr.h: added to contain prototypes of ldindr.c
7862 * ldfile.c: include ctype.h
7863 * ldmain.c: include the requried prototype headers
7864 * ldwrite.c: get_reloc_upper_bound has been renamed
7865 bfd_get_reloc_upper_bound
7867 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7869 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7870 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7871 spaces following hyphens, bsd make can't cope. added
7872 standards.text support and made it look like all the other
7875 * configure.in: configure now runs entirely in objdir so make file
7876 existence checks against ${srcdir}. Mark this directory as
7879 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7881 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7882 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7883 and mandir now keyed off datadir by default.
7885 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7887 * ldver.c: Bumped version to 1.93.
7888 * Makefile.in: Pass -y to bison.
7890 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7892 * config.h: h8 is now coff, not ieee
7893 * h8300hds.sc: reflect the same
7895 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7897 * ldver.c (ldversion()): Update to 1.92.
7898 * ldctor.c: There are two places constructor sets
7899 can be defined. One of them checked for an existing
7900 duplicate, the other didn't. Unfortunately, the latter
7901 was called after the former ...
7902 So, factor out code for inserting a new element into
7903 constructor_name_list (after checking for a duplicate)
7904 into a new function add_constructor_name, and call
7905 it from both aforementioned places (ldlang_add_constructor
7906 and ldlang_check_for_constructors).
7908 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7910 * Makefile.in: Rename .c files generated from ldtemplate
7911 to have names starting with ld__. This helps 'make clean'.
7913 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7915 * Makefile.in: Take out the version number for install
7916 * m88kbcs.sc: put in contructor blocks.
7918 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7920 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7921 parameter, a format, and an arg pointer, and rename it to
7922 vfinfo(). Write info() in terms of new vfinfo().
7923 New einfo() is the same as info(), except it writes to stderr.
7924 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7925 ldmisc.c: Replace "error" calls to info() by new einfo().
7927 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7929 * ldlex.l ldgram.y: made -V option do same as -v
7930 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7933 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7934 i386 aout changes from Bob Kukura
7935 * Makefile.in, config.h: added i386aout support
7936 * configure.in: fixed /h-{myhost} typo
7937 * ldgram.y: -MM now gives more boring map.
7938 * ldlang.c: now does D_PAGED flag the right way.
7939 * ldsym.c: -MM flags does the right thing.
7941 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7943 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7944 * ldlang.c (init_os): Compensate for BFD change,
7945 where bfd_make_section now returns NULL for a duplicate
7946 section request, instead of the old section.
7948 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7950 * ldver.c: Bump to version 1.91 (consistent with binutils).
7952 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7954 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7955 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7956 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7957 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7958 Add or update copyright notices.
7960 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7963 * Makefile.in: Changed installation directory name scheme
7964 to be consistent with gcc. Also changed 'install'.
7966 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7968 * Makefile.in: new targets ld.mm, ld.me
7970 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7972 * Makefile.in, ldtemplate: Need to use separate scripts
7973 for -n and -N options. Yet more complication.
7975 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7977 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7978 work). Add some lines to avoid Sun Make VPATH bugs.
7980 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7982 * news.sc: Add alignment for data segment.
7983 * ldtemplate: Add (yet another) script to get for -n or -N
7984 options. (These need different alignment than ZMAGIC files.)
7985 * Makefile.in: Add stuff for new foo.xn scripts.
7986 These are generated by replacing "ALIGN(0x...00)" by ".".
7988 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7990 * Makefile.in: new targets ld.ms, ld-index.ms
7991 ld.texinfo: remove tabs, other cleanups for texi2roff
7993 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7995 * ldmain.c (main): Make config.magic_demand_paged be true
7996 by default. Don't the WP_TEXT and D_PAGED flags of
7997 output_bfd here; it's too late, so set it when output_bfd
7998 is created (in ldlang.c). Also fix setting of EXEC_P flag
7999 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8000 * ldlang.c: Remove some duplicate extern declarations.
8001 * ldgram.y: Fixes to -N and -n options.
8002 * Makefile.in: Recognize upper case letters in sed script
8003 to remove assignments from script files.
8004 * ldtemplate: Don't assukme that -N or -n options
8005 imply use of -r script.
8006 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8008 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8010 * ldtemplate: include bfd.h before sysdep.h.
8012 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8014 Restructure configuration scheme for bfd, binutils, ld.
8016 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8017 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8018 Change some config names to match other dirs.
8019 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8021 * config/: Rename some config files to match up h-*.h names.
8022 Remove all the HOST_SYS definitions from the config files.
8024 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8026 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8027 * ldtemplate: Remove ldfile_add_library_path calls;
8028 just use the SEARCH_DIR commands in the script files.
8029 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8030 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8031 This is primarily intended for cross-linking, where you would
8032 place libaries in a different place than native libraries.
8033 Also, emulations made from ldtemplate now use $(srcdir).
8034 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8035 form; people can use the Makefile's LIB_PATH to override.
8037 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8039 * Makefile.in: fix target ld.dvi, add target ld.info
8040 ld.texinfo: make info filename ld.info
8042 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8044 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8046 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8047 few BFD types & enums.
8054 version-control: never