1 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
3 * emultempl/elf32.em (global_vercheck_needed): New file static
5 (global_vercheck_failed): New file static variable.
6 (gld${EMULATION_NAME}_after_open): Check for shared libraries
7 twice, once with force set to 0 and once with it set to 1.
8 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
10 (gld${EMULATION_NAME}_search_needed): Likewise.
11 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
12 whether the libraries needs any incompatible versions.
13 (gld${EMULATION_NAME}_vercheck): New static function.
15 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
17 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
19 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
21 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
23 * Makefile.in: Rebuild.
25 * lexsup.c (parse_args): Change -l options into --library options
26 to avoid confusion between -li and -library.
28 * ld.texinfo (MEMORY): Clarify use of >REGION.
30 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
32 * Many files: Added gettext invocations around user-visible
34 * ld.h: Added gettext-related includes and defines.
35 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
36 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
37 HAVE_LC_MESSAGES): Define.
38 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
39 po/Makefile. Use AM_PROG_LEX.
40 (TDIRS): AC_SUBST early on, to avoid having value split when it
41 happens to cross line 90 of the generated sed script.
42 * Makefile.am (SUBDIRS): New macro.
44 (po/POTFILES.in): New target.
45 (ld_new_LDADD): Added INTLLIBS.
46 (ld_new_DEPENDENCIES): Added INTLDEPS.
47 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
49 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
51 * ld.texinfo (Simple Example): Rewrite a few things as suggested
52 by Nick Clifton <nickc@cygnus.com>.
55 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
57 * emultempl/pe.em: Rename external arm interworking functions
58 to conform to BFD naming conventions. Add code to _after_open()
59 function to obtain a bfd for use by the interworking code.
61 * emultempl/armcoff.em: Rename external arm interworking functions
62 to conform to BFD naming conventions. Add new _after_open()
63 function to obtain a bfd for use by the interworking code.
65 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
67 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
68 Update dot and the default memory section even when relaxing.
70 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
72 * ldlang.c (lang_one_common): Manipulate the section's cooked size
73 rather than its raw size.
75 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
77 * configure.in (TESTBFDLIB): New. Defined and substituted.
78 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
79 * configure, Makefile.in: Rebuild.
81 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
83 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
84 rather than relying on default rule. Don't depend upon
87 (bfdsumm.texi): Remove target.
88 (CLEANFILES): Take bfdsumm.texi out of value.
89 * Makefile.in: Rebuild.
91 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
93 * scripttempl/pe.sc: Use shell variables to avoid depending upon
94 how $ is handled when expanding a shell substitution.
96 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
98 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
99 (DISTCLEANFILES): Add site.exp and site.bak.
100 * Makefile.in: Rebuild.
102 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
103 rather than in a shell variable and using AC_SUBST.
104 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
105 (distclean-local): New target.
106 * configure, Makefile.in: Rebuild.
108 * ld.texinfo: Completely rewrite linker script documentation.
110 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
112 * configure.in: Set version to 2.9.1.
113 * configure: Rebuild.
115 * Branched binutils 2.9.
117 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
119 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
120 (mostlyclean-local): New target to remove tmpdir.
121 * Makefile.in: Rebuild.
123 Fix some gcc -Wall warnings:
124 * ldcref.c (output_cref): Add casts to avoid warnings.
125 * ldfile.c (ldfile_add_arch): Likewise.
126 * ldlang.c (lang_leave_overlay_section): Likewise.
127 * lexsup.c (OPTION_COUNT): Likewise.
128 (parse_args): Likewise.
129 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
131 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
132 * ldlang.c (lang_check): Initialize variables to avoid warnings.
133 * ldwrite.c (build_link_order): Likewise.
134 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
135 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
136 Remove unused variables.
138 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
140 * Makefile.in: Rebuild.
142 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
144 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
145 ARM code inside ifdef TARGET_IS_armpe.
147 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
149 Based on patch from H.J. Lu <hjl@gnu.org>:
150 * Makefile.am (LDDISTSTUFF): New variable.
151 (diststuff): New target.
152 * Makefile.in: Rebuild.
154 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
157 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
159 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
160 hold Arm/Thumb stubs.
162 * emultempl/pe.em (gld_pe_before_allocation): Call
163 arm_process_before_allocation (for ARM/Thumb targets) in order to
164 gather interworking stb information.
166 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
168 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
170 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
172 * aclocal.m4, configure: Rebuild with libtool 1.2.
174 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
176 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
177 section to avoid copying certain data on fork. The linker used to
178 include this between __data_start__ and __data_end__, but that
179 breaks building the cygwin32 dll. The fix is to rename the
180 section ".data_cygwin_nocopy" and explictly include it after
183 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
185 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
187 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
189 * configure.tgt (sparclite*-*-elf): Added.
191 start-sanitize-vr4320
192 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
194 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
197 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
199 * ldlang.c (lang_size_sections): If the default memory region is
200 *default*, see if there is a memory region that could be used.
203 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
205 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
207 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
210 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
212 * emultempl/pe.em (sort_sections): Permit the wildcard to include
213 a trailing '*' when sorting grouped sections.
214 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
215 include them when relocating.
217 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
219 * Makefile.am (install-exec-local): Install properly when ln
220 fails or tooldir == prefix.
222 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
224 * Makefile.am (AUTOMAKE_OPTIONS): Define.
225 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
227 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
229 * scripttempl/elf.sc: Align the _end symbol according to the ELF
230 format size. From Gordon W. Ross <gwr@mc.com>.
232 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
233 * configure.host (alpha*-*-netbsd*): New host.
234 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
237 * lexsup.c (help): Update bug-gnu-utils address.
238 * ld.texinfo (Bug Reporting): Likewise.
240 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
242 * ldlang.c (lang_size_sections): Warn if some memory regions were
243 defined, but a loadable section is going into the default memory
246 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
248 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
250 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
252 * Makefile.am (Makefile): Add target, for dependencies on
253 configure.host and configure.tgt.
254 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
255 * Makefile.in: Rebuild.
258 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
260 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
261 (eelf32l5900.c): Add rule for building.
262 * configure.tgt: Use r5900 specific emulation script.
263 * emulparams/elf32l5900.sh: 5900 specific emulation script.
266 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
268 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
270 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
273 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
275 * configure, aclocal.m4: Rebuild with new libtool.
277 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
279 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
280 From Thomas de Lellis <tdel@wrs.com>.
282 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
284 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
286 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
287 * Makefile.in: Rebuild.
289 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
291 Add tms320c30 support:
292 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
293 * emulparams/tic30aout.sh: New file.
294 * emulparams/tic30coff.sh: New file.
295 * scripttempl/tic30aout.sc: New file.
296 * scripttempl/tic30coff.sc: New file.
297 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
299 (etic30aout.c, etic30coff.c): New targets.
300 * Makefile.in: Rebuild.
302 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
304 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
305 accept either ld.so or ld-linux.so.
307 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
309 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
311 * Makefile.in: Regenerate.
313 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
315 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
317 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
319 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
320 * Makefile.in: Rebuild.
322 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
324 * ldfile.c (slash): Set to backslash if _WIN32 but not
326 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
327 leading backslash or a leading x: as an absolute path.
328 (ldfile_find_command_file): Use slash rather than / when
329 generating name to try.
330 * lexsup.c (PATH_SEPARATOR): Define.
331 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
333 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
335 * emulparams/elf64_sparc.sh (ELFSIZE): 64
336 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
337 (DATA_PLT): Needed by v9 abi.
339 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
341 * configure.tgt (i[3456]86-*-mingw32*): New entry.
343 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
345 * scripttempl/elf.sc: Only include linkonce sections in final
346 sections when relocating.
349 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
351 * configure.tgt (dvp-*-*): Recognize.
354 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
356 * ld.texinfo (Options): Add a brief description of the types of
357 information included in a link map.
359 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
360 (Environment): Mention LDEMULATION.
362 * ld.texinfo (Options): Clarify --export-dynamic a bit.
364 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
366 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
369 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
371 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
372 a relocateable link, set the image base to 0, and don't define the
374 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
375 * scripttempl/pe.sc: Swap the .data and .bss sections so that
376 .data comes first. If doing a relocateable link, use
377 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
378 sections at 0, and don't define any symbols.
380 * ldlang.c (lang_memory_default): Correct parenthisization of
383 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
385 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
386 here; they are included already via sysdep.h.
388 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
390 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
392 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
394 * ldgram.y (attributes_opt): Pass region pointer to
395 lang_set_flags, not ®ion->flags.
397 * ldlang.c (lang_memory_default): New function to figure out a
398 default memory region for a section if it was not specified.
399 (lang_memory_region_lookup): Zero flags, not_flags field.
400 (lang_map{,_flags}): Print attribute flags in memory map.
401 (lang_size_sections): Call lang_memory_default to get default
403 (lang_set_flags): Implement attribute flags for real. Take new
404 argument to give the flags we are to skip for this region.
406 * ldlang.h (memory_region_struct): Add not_flags field, make both
407 flags fields flagword type.
408 (lang_output_section_state): Make flags field flagword type.
409 (lang_set_flags): Update prototype to match new calling sequence.
410 (lang_memory_region_default): Add prototype.
413 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
414 Define whether or not the region gets default sections, and if so,
417 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
420 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
422 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
425 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
427 * scripttempl/h8300h.sc: Fix typo.
428 * scripttempl/h8300s.sc: Likewise.
430 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
432 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
433 section with no output section, such as a shared library section.
435 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
437 * lexsup.c (parse_args): Keep track of where we are in the option
438 parsing before calling ldemul_parse_args, so that we don't call it
439 multiple times on the same argument and confuse the getopt
443 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
445 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
446 d30velf_o to d30v_o to work in DOS environments.
447 * Makefile.{am,in}: Ditto.
449 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
450 * emulparams/d30velf_{o,e}: Deleted.
453 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
455 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
458 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
460 * emultempl/armcoff.em: New file, imported from Arm branch.
463 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
465 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
466 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
467 external memory sections for rodata. Delete .string, .rodata1,
471 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
473 * Makefile.am: Add Oct 23 changes to Makefile.in here.
475 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
478 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
482 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
483 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
485 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
488 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
490 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
491 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
494 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
495 .text, .data, etc go in external memory or onchip memory.
497 * configure.tgt (d30v-*-*ext*): New configuration to default
498 .text, .data, etc. in external memory.
499 (d30v-*-*onchip*): New configuration to default .text, .data,
500 etc. in onchip memory.
501 (d30v-*-*): Add d30velf_{e,o} emulations.
503 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
504 either the onchip text/data areas or the external memory area.
505 (MEMORY): Get sizes from d30velf.sh.
506 (.e{data,text,bss}): Put sections in the external memory region.
507 (.stext): Put section in the onchip text region.
508 (.s{data,bss}): Put sections in the onchip data region.
509 (__stack): Assign from ${STACK_START_ADDR}.
510 (.text): Put in ${TEXT_MEMORY} memory region.
511 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
513 (.bss): Put in ${BSS_MEMORY} memory region.
516 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
518 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
520 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
522 * ldlex.l: Don't define hex_mode. Correct number regexp to not
523 accept hex digits without a leading $ or 0x. Handle leading $
524 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
525 * ldlex.h (hex_mode): Don't declare.
528 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
530 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
531 of internal data area and external memory on chip.
533 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
534 the 3 regions of memory on the chip. Put .text/.init/.fini into
535 the text memory region, put other segments into the data memory
536 region. Add more of the standard elf sections. Default __stack
537 to be 0x20008000, which is 1 byte beyond end of the internal data
541 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
543 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
546 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
548 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
551 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
553 * ld.h (args_type): Add warn_mismatch field.
554 * ldmain.c (main): Initialize warn_mismatch field.
555 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
556 * ldlang.c (ignore_bfd_error): New static function.
557 (lang_check): If warn_mismatch is false, don't warn about
558 mismatched input files.
559 * ld.texinfo, ld.1: Document new option.
562 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
564 * configure.tgt: Add tx49 configury.
567 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
569 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
570 to avoid conflicts with C code which is defining a variable called
573 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
575 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
576 (ALL_64_EMULATIONS): ... here.
577 (eelf64_sparc.c): Template should be elf32 not generic.
578 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
580 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
582 * configure.tgt: Add sparc64-*-linux*.
583 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
585 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
587 * scripttempl/pe.sc: Put .eh_frame in .rdata.
589 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
591 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
592 since we need to be able to export different versions of the same
595 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
597 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
599 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
601 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
602 config.guess now recognizes alphaev5 etc.
604 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
606 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
607 -s and -u as -static and -unix.
609 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
611 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
612 are not adding the first input section, and SEC_READONLY is clear
613 on the output section, then don't copy it from the input section.
614 If SEC_READONLY is not set on the input section, then clear it on
617 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
619 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
621 (mips*-*-linux*): Likewise.
622 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
623 setting ENTRY to __start.
624 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
625 setting ENTRY to __start.
626 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
629 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
631 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
634 * scripttempl/v850.sc: Move read only areas out of zero and small
635 data sections and into their own sections.
637 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
639 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
641 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
643 * ld.texinfo (Section Options): Improve documentation of NOLOAD
646 * aclocal.m4: Rebuild with new libtool.
647 * configure: Rebuild.
649 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
651 * ldlang.c (wild_doit): Revert patch of September 3.
653 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
655 * Makefile.am, Makefile.in: Add rule for ev850.c
656 * configure.tgt (targ_extra_emuls): Add v850 target.
659 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
661 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
662 * scripttempl/v850.sc: Add call table data area
666 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
668 Merge change from Martin Hunt:
670 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
673 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
675 * ldlang.c (lang_memory_region_lookup): Remove extraneous
678 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
680 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
681 expression produced for -bpT and -bpD options, align to a 32 byte
682 boundary rather than an 8 byte boundary.
683 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
685 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
686 function name conflict with AIX 4.2 unistd.h header file.
688 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
690 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
693 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
695 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
696 * Makefile.in: Rebuild.
698 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
700 * configure.tgt (arc-*-elf*): Recognize.
701 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
702 * Makefile.in: Regenerate.
703 * emulparams/arcelf.sh: New file.
705 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
707 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
708 pattern to be treated as a wildcard pattern.
710 * ldgram.y (atype): Accept parentheses with no type.
712 * ld.texinfo (Section Definition): Clarify use of whitespace.
713 (Section Placement): Likewise.
716 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
718 * configure.tgt (targ_extra_emuls): Add support for v850e target.
720 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
722 * configure.tgt (targ_extra_emuls): Add support for v850e target.
725 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
727 * Makefile.am (ld.info): Change dependency from
728 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
730 (bfdsumm.texi): New target.
731 (CLEANFILES): Add bfdsumm.texi.
732 * Makefile.in: Rebuild.
734 * Makefile.am: New file, based on old Makefile.in.
735 * acinclude.m4: New file, from old aclocal.m4.
736 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
737 shared library handling; now handled by libtool. Replace
738 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
739 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
740 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
741 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
742 * acconfig.h: Mention PACKAGE and VERSION.
743 * stamp-h.in: New file.
744 * ldver.c (ld_program_version): Set ld_program_version from
746 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
747 * Makefile.in: Now built with automake.
748 * aclocal.m4: Now built with aclocal.
749 * configure, config.in: Rebuild.
751 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
753 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
755 * configure: Regenerated with autoconf 2.12.
756 * Makefile.in: Add $(EXEEXT) to executable.
758 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
760 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
761 (SEGMENT_SIZE): Set to 0x200.
762 * scripttempl/i386go32.sc: Rewrite.
763 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
766 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
768 * configure.tgt: Default the r5900 to little endian.
771 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
773 From Manfred Hollstein <manfred@s-direktnet.de>:
774 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
776 (i[3456]86-*-linux*): New host.
778 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
780 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
781 sections in the output .rsrc section.
783 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
785 * configure.host (m68*-*-linux*libc1*): Renamed from
787 (m68*-*-linux*): New configuration for use with GNU libc 2.
789 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
791 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
793 * scripttempl/elfppc.sc: Put the PLT between the small and large
795 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
796 program base of 0x02000000 is recommended...' because otherwise
797 shared libraries are less efficient. We use 0x01800000 because
798 otherwise it's impossible to branch to location 0, for instance if
799 you have an undefined weak symbol.
801 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
803 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
804 (lang_size_sections): Likewise.
806 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
807 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
809 (check_sections): Likewise.
810 (gld${EMULATION_NAME}_after_allocation): Likewise.
811 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
813 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
814 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
815 (check_sections): Likewise.
816 (gldmipsidt_after_allocation): Likewise.
818 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
820 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
822 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
825 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
827 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
828 crash if an output section has no BFD section.
830 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
832 * lexsup.c (ld_options): Add entry for the new "task-link" option.
833 (parse_args): Handle the "task-link" option.
834 (OPTION_TASK_LINK): Add define.
836 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
838 * ldmain.c (main): Correct check of fclose return value when
839 handling --force-exe-suffix.
841 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
843 * ldlang.c (lang_check): Add test of the return value from the
844 call to bfd_merge_private_bfd_data().
846 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
848 * scripttempl/elfmips.sc: Remove.
849 * scripttempl/elf.sc: Set ENTRY based on target. Permit
850 TEXT_DYNAMIC to control .dynamic segment. Permit
851 SHLIB_TEXT_START_ADDR to set start of shared object. Support
852 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
853 .gnu.linkonce.t* in .text when relocating. Support
854 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
855 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
856 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
857 (DATA_ADDR): Don't set.
858 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
859 (OTHER_TEXT_SECTIONS): Set.
860 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
861 (MACHINE): Set to empty string.
862 * emulparams/elf32l4300.sh: Likewise.
863 * emulparams/elf32ebmip.sh: Likewise.
864 * emulparams/elf32elmip.sh: Likewise.
865 * emulparams/elf32bmip.sh: Likewise. Also:
867 * emulparams/elf32lmips.sh: Likewise.
868 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
870 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
872 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
874 * scripttempl/elf.sc: Don't align the data segment on the next 8
875 byte boundary, instead let the linker use whatever the individual
878 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
880 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
882 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
884 From Sean McNeil <sean@mcneil.com>:
885 * emultempl/pe.em (sort_by_file_name): Sort by archive name
887 (sort_sections): Sort all sections, not just sections in the same
890 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
892 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
896 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
898 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
899 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
900 in the .text section. Move .const, .ctors, .dtors into separate
904 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
906 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
907 around assignment of current location pointer.
909 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
911 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
914 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
916 * Makefile.in (INSTALL): Set to @INSTALL@.
917 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
918 (install): Depend upon ld.new and installdirs. Use
919 $(program_transform_name) directly, rather than using
920 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
921 (installdirs): New target.
922 (install-info): Run mkinstalldirs.
924 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
926 * Makefile.in (INSTALL): Change install.sh to install-sh.
928 From Thomas Graichen <graichen@rzpd.de>:
929 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
930 * configure: Rebuild.
932 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
934 * emultempl/pe.em: Include "libiberty.h".
935 (sort_sections_1): Use xmalloc rather than alloca.
937 * ldlex.l: Recognize SQUAD.
938 * ldgram.y (length): Add SQUAD.
939 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
941 * ldlang.c (print_data_statement): Handle SQUAD.
942 (lang_size_sections, lang_do_assignments): Likewise.
943 * ldexp.c (exp_print_token): Add SQUAD to table.
944 * ldwrite.c (build_link_order): Handle SQUAD.
945 * ld.texinfo (Section Data Expressions): Document SQUAD.
947 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
949 * ldver.c (ld_program_version): Set to 2.8.1.
951 * Branched binutils 2.8.
953 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
955 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
956 * mpw-elfmips.c: Rename from mpw-emipself.c.
957 * mpw-config.in: Update accordingly.
959 * ldlang.c (lang_process): Call lang_check immediately after
960 opening the input files, rather than at the end of the link.
962 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
964 * emultempl/pe.em (init): Fully bracket initializer.
965 (set_pe_stack_heap): Remove locals begin_commit and end.
966 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
967 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
969 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
971 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
973 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
975 Contributed by David S. Miller <davem@caip.rutgers.edu>:
976 * configure.tgt (sparc*-*-linuxaout*): New target.
977 (sparc*-*-linux*): New target.
978 * emulparams/sparclinux.sh: New file.
979 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
980 (esparclinux.c): New target.
982 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
984 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
985 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
986 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
989 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
991 * lexsup.c (parse_args): Update copyright date in version
994 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
996 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
998 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1000 * Makefile.in: Rebuild dependencies.
1002 * emultempl/aix.em: Include "obstack.h".
1004 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1006 * ldlang.c: Include "obstack.h".
1008 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1010 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1012 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1014 * ldemul.h (ldemul_list_emulations): Use full prototype.
1015 * ldlang.c (print_one_symbol): Add declaration.
1016 * ldlang.h (dprint_statements): Declare.
1017 * ldmain.c (remove_output): Declare.
1018 * ldmisc.c (vfinfo): Declare.
1019 * ldwrite.c (clone_section): Declare.
1020 (split_sections): Make static. Declare.
1021 * mri.c: Include libiberty.h.
1022 (strdup): Don't declare.
1023 (mri_alias): Use xstrdup rather than strdup.
1025 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1027 * scripttempl/elfmips.sc: Change handling of data area when
1028 generating a shared library to not skip a large block of memory.
1029 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1031 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1033 * ldmain.c (multiple_definition): Only skip the warning if the
1034 output section is absolute when the input section is not
1037 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1038 invalid characters in VERS_* states.
1040 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1042 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1043 trailing space lead us to think that there is a zero address.
1045 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1047 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1049 start-sanitize-tic80
1050 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1052 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1054 (__edata): Define this rather than "edata".
1055 (__end): Define this rather than "end".
1057 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1059 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1062 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1064 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1065 as TEXINPUTS. Needed for building in separate build dir.
1066 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1067 start-sanitize-tic80
1068 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1069 about each shell variable that is set (or not set).
1070 * scripttempl/tic80coff.sc: Complete rewrite.
1073 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1075 * ldmain.c (main): Call bfd_set_default_target.
1076 * Makefile.in (ldmain.o): Define TARGET when compiling.
1078 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1080 * ldmain.c (main): Don't initialize link_info.lprefix or
1081 link_info.lprefix_len.
1082 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1084 * emultempl/m88kbcs.em: Remove.
1085 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1086 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1089 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1090 to lang_enter_output_section_statement. From Mark Rasin
1091 <mark.rasin@telrad.co.il>.
1093 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1095 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1098 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1100 * configure.tgt (mips*-*-lnews*): New target.
1101 * Makefile.in (emipslnews.c): New target.
1102 * emulparams/mipslnews.sh: New file.
1104 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1106 * emultempl/elf32.em (hold_interp): New static variable.
1107 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1108 after hold_interp. Choose a unique output section name.
1109 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1110 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1112 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1114 From Eric Youngdale <eric@andante.jic.com>:
1115 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1116 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1118 (ldlex_version_script, ldlex_version_file): New functions.
1119 * ldlex.h (enum input_enum): Add input_version_script.
1120 (ldlex_version_script): Declare.
1121 (ldlex_version_file): Declare.
1122 * ldgram.y (%union): Add deflist, versyms, and versnode.
1123 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1124 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1125 (file): Accept INPUT_VERSION_SCRIPT.
1126 (ifile_p1): Accept version.
1127 (version_script_file): New nonterminal.
1128 (version, vers_nodes, vers_node): Likewise.
1129 (verdep, vers_tag, ver_defns): Likewise.
1130 * ldlang.c (lang_elf_version_info): New global variable.
1131 (lang_new_vers_regex): New function.
1132 (lang_new_vers_node): New function.
1133 (version_index): New static variable.
1134 (lang_register_vers_node): New function.
1135 (lang_add_vers_depend): New function.
1136 * ldlang.h (lang_elf_version_info): Declare.
1137 (lang_new_vers_regex, lang_new_vers_node): Declare.
1138 (lang_add_vers_depend, lang_register_vers_node): Declare.
1139 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1140 (ld_options): Add "version-script".
1141 (parse_args): Handle OPTION_VERSION_SCRIPT.
1142 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1143 Pass lang_elf_version_info to size_dynamic_sections.
1144 * scripttempl/elf.sc: Add .gnu.version sections.
1145 * ld.texinfo: Document symbol versioning.
1148 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1150 * Makefile.in (ed30velf.c): New target.
1151 * configure.tgt (d30v-*-*): New target.
1152 * emulparams/d30velf.sh: New file.
1153 * scripttempl/elfd30v.sc: New file.
1156 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1158 * ld.texinfo (Option Commands): Document the INCLUDE command.
1160 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1162 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1163 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1164 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1165 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1167 * ldmain.c (get_emulation): Likewise.
1168 * configure, config.in: Rebuild.
1170 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1172 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1173 .mips16.call.* in .text.
1175 start-sanitize-r5900
1176 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1178 * configure.tgt: add r5900.
1181 start-sanitize-tic80
1182 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1184 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1185 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1186 * Makefile.in (etic80coff.c): Add target and rule to build it.
1187 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1190 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1192 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1193 ".so" in the name, not ".so.".
1194 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1196 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1197 <alan@spri.levels.unisa.edu.au>.
1199 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1201 * emultempl/sunos.em: Include <ctype.h>.
1202 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1203 searching for ".so.".
1204 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1205 has a version number, and that only version numbers follow .so.
1207 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1209 * scripttempl/pe.sc:
1210 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1211 section so Win32 executables are valid.
1213 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1215 * scripttempl/elf.sc: Put linkonce reloc section in other
1216 appropriate reloc sections.
1217 * scripttempl/elfmips.sc: Add linkonce support.
1218 * scripttempl/elfppc.sc: Likewise.
1220 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1222 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1223 stack up to 0x80000.
1224 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1226 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1228 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1231 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1233 * ld.h (args_type): Rename auxiliary_filter_shlib to
1234 auxiliary_filters, and make it char **.
1235 * lexsup.c (parse_args): Handle -f by setting up an array.
1236 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1237 new name of auxiliary_filters.
1239 * ld.texinfo (Options): Improve documentation of --filter and
1242 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1244 * ld.texinfo (Options): Clarify that the normal usage is -T.
1245 (Commands): Likewise.
1247 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1249 * scripttempl/armcoff.sc: Correct mask used for .data address.
1251 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1253 * emultempl/pe.em: make default executable a.exe instead of
1256 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1258 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1259 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1260 on .dynamic being after .got, so we leave that.
1262 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1264 * Makefile.in (clean): Don't remove configdoc.texi.
1265 (maintainer-clean): Do remove configdoc.texi.
1267 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1268 to avoid confusing texi2roff.
1270 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1272 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1273 (.tdata): Add .tcommon and .tcommon_byte sections.
1275 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1277 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1278 * scripttempl/elfmips.sc: Use __start as the entry address for
1281 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1283 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1285 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1287 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1289 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1290 Pass filter_shlib and auxiliary_filter_shlib to
1291 size_dynamic_sections.
1292 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1294 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1296 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1298 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1300 * mpw-make.sed: Use NewFolderRecursive for installation.
1302 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1304 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1305 {s,t}data sections. Do not emit any linker generated symbols if
1306 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1307 where the different sections go. Change some whitespace.
1309 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1310 appropriately. Remove crud not used anymore.
1312 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1314 * Makefile.in (emn10200.c): Add dependencies.
1315 * configure.tgt: Handle mn10200.
1316 * emulparms/mn10200.sh: New file.
1318 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1320 * emultempl/gld960c.em: Include <ctype.h>.
1321 (gld960_set_output_arch): Get the machine type from the -A option
1322 if there is one, rather than always using core.
1324 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1326 * emulparms/mn10300.sh: Handle leading underscores.
1328 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1330 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1331 set hold_rel if SEC_ALLOC is set.
1333 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1335 * ldlang.c (section_already_linked): Set the output_offset as well
1336 as the output_section when only reading symbols from a file.
1338 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1340 * emulparams/*.sh: Make sure that each set of parameters which
1341 uses the elf.sc script sets MACHINE.
1343 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1345 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1346 * scripttempl/elfd10v.sc: Likewise.
1347 * scripttempl/v850.sc: Likewise.
1349 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1351 * configure: Rebuild with autoconf 2.12.
1353 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1355 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1356 for bfd_vma to init loop.
1358 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1360 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1361 entry symbol and ctor/dtor stuff.
1363 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1365 * Makefile.in (emn10300.c): Add dependencies.
1366 * configure.tgt: Handle mn10300.
1367 * emulparms/mn10300.sh: New file.
1369 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1371 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1374 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1376 * ld.texinfo: Add section on reporting bugs.
1378 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1379 symbols are correctly aligned.
1381 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1383 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1386 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1388 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1389 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1392 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1393 .stack to start at 0x2007ffe.
1395 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1397 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1399 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1401 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1403 * scriptempl/v850.sc (zdata): Make sure this stays
1406 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1408 * scripttempl/v850.sc (__ep): Put it at the start
1411 * scriptempl/v850.sc: Move all "normal" sections into
1412 the external memory region (0x100000 - 0x200000).
1414 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1416 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1417 0x10000, so that is more room for data.
1419 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1420 (READONLY_START_ADDR): Now 0x0.
1421 (SCRIPT_NAME): Now elfd10v.
1423 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1425 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1427 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1429 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1431 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1432 (ALL_64_EMULATIONS): New variable.
1433 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1434 with --enable-targets=all, include ALL_64_EMULATIONS in
1436 * configure: Rebuild.
1438 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1440 * scripttempl/v850.sc (__gp, __ep): Define.
1442 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1444 * ld.texinfo: Try to consistently use a single or a double dash
1447 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1449 * emulparams/m32relf.sh (EMBEDDED): Define.
1451 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1453 * scripttempl/v850.sc (.zdata): Add this before .text.
1454 (.sdata): Also include .rosdata as part of the .sdata.
1455 (.tdata): Include this just before .sdata.
1457 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1458 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1460 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1462 * scripttempl/v850.sc: New linker script for the V850.
1463 * Makefile.in: Use it.
1465 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1467 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1468 OTHER_READWRITE_SECTIONS.
1469 * emulparams/elf32l4300.sh: Likewise.
1471 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1473 * ld.h (ld_config_type): Add warn_section_align field.
1474 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1475 (ld_options): Add --warn-section-align.
1476 (parse_args): Handle --warn-section-align.
1477 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1478 the start of a section changes due to alignment.
1479 * ld.texinfo, ld.1: Document --warn-section-align.
1480 * ld.texinfo: Change some single dashes to double dashes.
1482 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1483 subsystem type. Ifdef out os2 type. Recognize a version number.
1485 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1487 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1488 to windows, set the entry point.
1490 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1492 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1494 * ld.texinfo (Options): Mention .so extensions for shared
1497 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1499 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1501 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * scripttempl/m68kcoff.sc: Only set the address of .text if
1506 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1508 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1509 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1510 (OUTPUT_FORMAT): Support bi-endian targets.
1512 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1514 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1515 * Makefile.in: Rebuild dependencies.
1516 (CFILES): Remove fnmatch.c.
1517 (HFILES): Remove fnmatch.h.
1518 (OFILES): Remove fnmatch.o.
1520 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1522 * Makefile.in (mostlyclean): Move config.log to distclean.
1524 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1526 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1527 (necessary in order to compile parse.c in gcc sources under NT)
1529 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1531 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1532 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1533 --rpath if a needed library is not found.
1535 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1537 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1539 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1541 * ld.texinfo (Options): Give more detail on -l option.
1543 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1544 elf.sc does, so that glibc works better.
1546 * ldver.c (ld_program_version): New variable.
1547 (ldversion): Use it.
1548 * ldver.h (ld_program_version): Declare.
1549 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1550 --version. Change --version handling to match current GNU
1552 (help): Print bug report address.
1554 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1556 * Makefile.in (em32relf.c): Add rule for.
1557 * configure.tgt (m32r-*-*): Recognize.
1558 * emulparams/m32relf.sh: New file.
1560 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1562 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1563 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1564 wildcards in matching.
1565 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1567 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1569 * ldint.texinfo: Rewrote.
1571 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1573 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1575 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1576 syntax error on __end__ line.
1578 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1579 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1581 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1583 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1585 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1587 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1588 stack at top of simulator memory.
1590 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1592 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1594 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1596 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1598 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1600 * ldlang.c (section_already_linked): Accept a lang_input_statement
1601 as the PTR argument. If the file is symbols only, discard all
1603 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1605 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1607 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1610 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1612 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1614 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1616 * emulparms/v850.sh: Set EMBEDDED.
1618 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1620 * emulparms/v850.sh: Entry symbol is "_start", tweak
1623 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1625 * configure.tgt (sh-*-elf*): New target.
1626 * emulparams/shelf.sh: New file.
1627 * emulparams/shlelf.sh: New file.
1628 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1629 (eshelf.c, eshlelf.c): New targets.
1630 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1631 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1632 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1633 OTHER_RELOCATING_SECTIONS if RELOCATING.
1635 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1637 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1640 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1642 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1644 (opt_nocrossrefs): New nonterminal.
1645 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1646 * ldlang.c (overlay_nocrossrefs): New static variable.
1647 (lang_enter_overlay): Add nocrossrefs parameter.
1648 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1649 is set. Initialize overlay_nocrossrefs.
1650 * ldlang.h (lang_enter_overlay): Update declaration.
1651 * ld.texinfo (Overlays): Update documentation.
1653 * ldver.c (ldversion): Print GNU ld in the version message.
1655 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1657 * configure.host: Set HLDENV.
1658 * configure.in: Substitute HLDENV.
1659 * configure: Rebuild.
1660 * Makefile.in (HLDENV): New variable.
1661 ($(LD_PROG)): Use $(HLDENV).
1663 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1665 * Makefile.in (ev850.c): New target.
1666 * configure.tgt (v850-*-*): New target.
1667 * emulparams/v850.sh: New file.
1669 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1671 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1673 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1675 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1676 containing sections.
1678 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1680 * fnmatch.c: Include sysdep.h.
1682 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1684 * genscripts.sh: Undo 8/16 change.
1686 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1688 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1690 * genscripts.sh: Explicitly reset any shell variables set or used
1691 by the various .sc scripts to allow inadvertant use of these
1692 names as normal environment variables by the person running
1695 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1697 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1699 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1700 __data_start__, __data_end__): Added to keep in sync. with the
1701 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1703 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1705 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1706 defined in info->defsec, not just the section symbol.
1708 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1710 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1711 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1712 (NEED_DECLARATION_SBRK): New macro.
1713 * configure, config.in: Rebuild.
1714 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1715 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1716 NEED_DECLARATION_SBRK.
1718 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1720 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1722 * ldlex.l: Recognize OVERLAY.
1723 * ldgram.y: Add section_phdr field to %union.
1724 (section): Handle phdr_opt result. Add OVERLAY case.
1725 (opt_exp_without_type): New nonterminal.
1726 (phdr_opt): Return list of phdrs.
1727 (overlay_section): New nonterminal.
1728 * ldlang.c: Include <ctype.h>.
1729 (lang_leave_output_section_statement): Add phdrs parameter.
1731 (lang_section_in_phdr): Remove.
1732 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1733 (struct overlay_list): Define.
1734 (overlay_list): New static variable.
1735 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1736 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1737 * ldlang.h (lang_leave_output_section_statement): Update
1738 declaration for new parameter.
1739 (lang_section_in_phdr): Don't declare.
1740 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1741 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1742 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1745 * ldlex.l: Recognize MAX and MIN.
1746 * ldgram.y (MAX, MIN): New terminals.
1747 (exp): Recognize MAX and MIN.
1748 * ldexp.c (fold_binary): Handle MAX and MIN.
1749 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1751 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1754 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1756 * ldcref.c (check_nocrossref): Skip symbols with no output
1759 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * ldgram.y (LOADADDR): New terminal.
1762 (exp): Handle LOADADDR.
1763 * ldlex.l: Recognize LOADADDR.
1764 * ldexp.c (exp_print_token): Add LOADADDR.
1765 (fold_name): Implement LOADADDR.
1766 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1767 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1769 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1771 * ld.h (check_nocrossrefs): Declare.
1772 * ldlang.h (struct lang_nocrossref): Define.
1773 (struct lang_nocrossrefs): Define.
1774 (nocrossref_list): Declare.
1775 (lang_add_nocrossref): Declare.
1776 * ldlex.l: Recognize NOCROSSREFS keyword.
1777 * ldgram.y (%union): Add nocrossref field.
1778 (NOCROSSREFS): New terminal.
1779 (ifile_p1): Recognize NOCROSSREFS.
1780 (nocrossref_list): New nonterminal.
1781 * ldlang.c (nocrossref_list): Define.
1782 (lang_add_nocrossref): New function.
1783 * ldmain.c (main): If nocrossref_list is not NULL, call
1785 (warning_callback): Free symbols if there is no place to store
1787 (notice): Call add_cref if nocrossref_list is not NULL.
1788 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1789 (check_nocrossrefs): New function.
1790 (check_nocrossref): New static function.
1791 (struct check_refs_info): Define.
1792 (check_refs, check_reloc_refs): New static functions.
1793 * Makefile.in: Rebuild dependencies.
1794 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1796 * ld.texinfo (Section Placement): Improve the wording of the
1797 wildcard documentation. Mention that wildcards are only searched
1798 for on the command line, not in the file system.
1800 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1801 definition of lib_path inside condition where it is used.
1803 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1805 * emulparams/d10velf.sh: Now works with elf.sc.
1807 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1809 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1811 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1813 * ldlang.c (lang_size_sections): Add the section VMA to the result
1814 value when computing the address of a section.
1816 * ld.h (args_type): Add cref field.
1817 * lexsup.c (parse_args): Set command_line.cref.
1818 * ldmain.c (main): Check command_line.cref rather than
1819 link_info.notice_all.
1822 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1823 in a section without an owner.
1825 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1827 * fnmatch.h, fnmatch.c: New files.
1828 * ldlex.l: Remove unused definition of FILENAME. Add definition
1829 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1831 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1832 (input_section_spec): Accept '?' specially.
1833 (statement): Change exp to mustbe_exp in length and FILL cases.
1834 (section): Call ldlex_script before section statements, and call
1835 ldlex_popstate after them.
1836 * ldlang.c: Include "fnmatch.h".
1837 (wildcardp): New static function.
1838 (wild_section): Permit the section name to be a wildcard.
1839 (wild_file): New static function, broken out of wild.
1840 (wild): Call wild_file. Permit the file name to be a wildcard.
1841 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1842 * Makefile.in: Rebuild dependencies.
1843 (CFILES): Add fnmatch.c.
1844 (HFILES): Add fnmatch.h.
1845 (OFILES): Add fnmatch.o.
1846 * ld.texinfo: Document that file and section names can now be
1849 * ldlang.c (lang_place_orphans): Correct condition: place a common
1850 section if not relocateable or if common definitions are forced.
1852 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1854 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1856 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1858 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1860 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1862 * Makefile.in (ed10velf.c): New target.
1863 * configure.tgt (d10v-*-elf*): New target.
1864 * emulparams/d10velf.sh: New file.
1866 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1869 <ANDREWG@microlise.co.uk>.
1871 * configure.host: Change irix5 to irix[56]*.
1872 * configure.tgt: Likewise.
1874 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1876 * emultempl/pe.em (sort_sections): Pay attention to return code.
1878 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1880 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1882 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1883 the value of __start_SECNAME to the alignment required by the
1884 section to be placed.
1886 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1888 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1889 (mips*-*-elf*): Use elf32ebmip.
1890 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1891 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1892 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1894 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1896 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1897 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1898 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1899 (eelf32ebmip.c, eelf32elmip.c): New targets.
1901 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1903 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1905 * Released binutils 2.7.
1907 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1908 System V file name limitations.
1909 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1910 pc532macha rather than pc532machaout.
1911 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1913 (epc532macha.c): Rename target from epc532machaout.c.
1915 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1917 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1920 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1922 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1924 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1926 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1927 file just before the .so file, rather than just after.
1929 * configure.host: Use -print-file-name=FILE rather than piping
1930 -print-libgcc-file-name through sed.
1931 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1932 crtend.o files, in case gcc doesn't use them.
1933 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1935 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1937 * configure.tgt (mips*-dec-osf*): New target.
1939 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1941 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1942 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1944 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1945 (AC_PROG_INSTALL): Added.
1946 * configure: Rebuilt.
1948 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1950 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1951 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1954 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1956 * ldlang.h (enum section_type): Define.
1957 (lang_output_section_statement_type): Remove loadable field. Add
1959 (lang_enter_output_section_statement): Change flags parameter in
1960 prototype to sectype.
1961 * ldgram.y (typebits): Remove.
1962 (sectype): New static variable.
1963 (opt_at): Use sectype rather than typebits.
1964 (type): Set sectype rather than typebits.
1966 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1968 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1969 field rather than loadable field.
1970 (wild_doit): Check sectype rather than loadable.
1971 (lang_record_phdrs): Likewise.
1972 (lang_enter_output_section_statement): Rename flags parameter to
1973 sectype. Set sectype field rather than loadable field. Set flags
1974 field based on sectype.
1976 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1978 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1981 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1982 using shared libraries.
1983 * configure: Rebuild with autoconf 2.10.
1985 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1987 * configure.tgt: Add support for *-*-rtems* configurations.
1989 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1991 * configure.tgt (alpha-*-linuxecoff*): New target.
1992 (alpha-*-linux*): Use elf64alpha.
1993 * emulparams/elf64alpha.sh: New file.
1994 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1995 ${ELFSIZE} rather than 32 when calling BFD routines.
1996 (hold_rodata): New static variable.
1997 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1998 readonly section that is not code.
1999 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2000 a .rel section unless its bfd_section field is not NULL.
2001 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2002 (eelf64alpha.c): New target.
2004 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2006 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2008 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2010 Add enough support to understand the gcc svr3.ifile script:
2011 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2013 * ldgram.y: Add BIND token.
2014 (section): Recognize GROUP.
2015 (opt_ext_with_type): Recognize a couple of cases of BIND.
2016 * ldlang.c (init_os): Don't do anything if section is already
2017 initialized. Call exp_init_os on addr_tree field.
2018 (exp_init_os): New static function.
2019 (map_input_to_output_sections): Call exp_init_os on assignment
2021 (lang_place_orphans): Check for common sections by name COMMON
2022 rather than by common_section field. Don't warn about absence of
2025 * ldlang.h (lang_input_statement_type): Remove useless fields
2026 common_section, common_output_section, and complained, as well as
2027 all references to them.
2029 * ldexp.c: Reindent a lot of code.
2030 (exp_fold_tree): Call FAIL rather than einfo in default case.
2032 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2034 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2035 <randall.hron@medaphis.com>.
2037 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2039 * scripttempl/h8300s.sc: New file for H8/S.
2040 * emulpararms/h8300s.sh: New file for H8/S.
2041 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2042 (e_h8300s.c): Add dependencies.
2043 * configure.tgt: Add H8/S to targ_extra_emuls.
2045 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2047 * configure.tgt (i[345]86*-*-isc*): New target. From
2048 <uddeborg@carmen.se>.
2050 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2052 * lexsup.c: Include "libiberty.h".
2053 (parse_args): Copy the -Y argument into memory.
2054 (set_default_dirlist): Don't put the ':' back into the directory
2057 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2059 * emultempl/sunos.em: Include libiberty.h.
2060 (gld${EMULATION_NAME}_set_symbols): New static function to add
2061 LD_LIBRARY_PATH to the list of search directories.
2062 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2064 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2066 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2067 rather than . when computing _gp value. From Per Fogelstrom.
2068 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2070 * ldmain.c (main): Don't close and unlink the file on error, since
2071 remove_output will do it anyhow.
2072 * ldlang.c (open_output): Set boolean variable to true, not 1.
2074 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2076 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2077 elfmips instead of elf.
2079 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2081 * ldcref.c: New file.
2082 * ld.h (add_cref, output_cref): Declare.
2083 * ldmain.c (main): Initialize notice_all field. If it is set at
2084 end of link, call output_cref.
2085 (notice): Rename from notice_ysym. Check notice_all.
2086 * ldmisc.c (finfo): Make globally visible.
2087 * ldmisc.h (finfo): Declare.
2088 * lexsup.c (OPTION_CREF): Define.
2089 (ld_options): Add "cref".
2090 (parse_args): Handle OPTION_CREF.
2091 * Makefile.in: Rebuild dependencies.
2092 (CFILES): Add ldcref.c.
2093 (OFILES): Add ldcref.o.
2094 * ld.texinfo, ld.1: Document --cref.
2096 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2098 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2100 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2102 * emultempl/pe.em (sort_sections): Don't assume that a
2103 wild_statement has a section name.
2105 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2107 * scripttempl/elfmips.sc: Quote test -z argument.
2109 * ld.texinfo: Clarify the CONSTRUCTORS command.
2111 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2113 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2116 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2118 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2120 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2121 (sort_by_section_name, sort_sections_1): New functions.
2122 (sort_sections): Only sort by file name sections in .idata.
2123 Add "Grouped Sections" support.
2124 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2126 (gld${EMULATION_NAME}_place_section): Delete.
2127 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2128 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2130 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2132 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2134 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2136 * ldlang.c (dprint_statement): Stop printing at end of list.
2138 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2140 Support for --force-exe-suffix
2141 * ld.h (args_type): Add force_exe_suffix.
2142 * ld.texinfo: Add documentation.
2143 * ldmain.c (main): Add support for option.
2144 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2145 (ld_options, parse_args): Add support for option.
2147 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2149 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2151 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2153 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2154 referenced but not defined.
2156 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2158 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2159 Set a new variable to signify if the final target is an embedded
2161 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2162 .text for an embedded system.
2164 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2166 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2167 (gld${EMULATION_NAME}_place_section): New function.
2168 (hold_{section,use,text,rdata,data}): New static locals.
2169 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2170 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2171 (INIT,FINI): Delete, unused.
2172 (.text): Document orphan .text.foo sections.
2173 (.rdata): Document orphan .rdata.foo sections.
2174 (.data): Document orphan .data.foo sections.
2176 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2178 * scripttempl/h8300.sc: Place ".tiny" sections right
2179 after ".data" sections.
2180 * scripttempl/h8300h.sc: Place ".tiny" sections into
2181 the "tiny" memory region, 0xff8000 through 0xffff00.
2183 * scripttempl/h8300.sc: Set the entry point to the value of
2184 "_start" rather than the start of the text segment.
2185 * scripttempl/h8300h.sc: Likewise.
2187 * scripttempl/h8300.sc: Place .rodata sections before .text
2188 sections in main ram.
2189 * scripttempl/h8300h.sc: Likewise.
2191 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2193 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2194 8-bit region and 8-bit sections.
2196 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2198 * ldlang.c (section_already_linked): Fix typos.
2200 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2202 * scripttempl/pe.sc (.endjunk): Define __end__.
2204 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2206 * ldlang.c (longest_section_name): Remove.
2207 (SECTION_NAME_MAP_LENGTH): Define.
2208 (print_size, print_alignment, print_fill, print_section): Remove.
2209 (print_flags): Remove.
2210 (lang_map): Rewrite.
2211 (print_output_section_statement): Rewrite.
2212 (print_assignment): Rewrite.
2213 (print_one_symbol): Rewrite.
2214 (print_input_section): Rewrite.
2215 (print_fill_statement): Rewrite.
2216 (print_data_statement): Rewrite.
2217 (print_address_statement): New static function.
2218 (print_reloc_statement): Rewrite.
2219 (print_padding_statement): Rewrite.
2220 (print_wild_statement): Rewrite.
2221 (print_statement_list): Clean up.
2222 (print_statement): Clean up. Some minor output changes.
2223 (print_statements): Clean up.
2224 (load_symbols): Put another - before -whole-archive.
2225 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2226 print 0x and to omit leading zeroes. For etree_rel, use %B to
2227 print the BFD. For etree_assign, remove the space after the
2229 * ldwrite.c: Include "libiberty.h".
2230 (clone_section): Call xstrdup, not strdup.
2231 (ldwrite): Don't print any map information.
2232 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2233 * ldmain.c (main): Call lang_map when appropriate.
2234 * ldmisc.c (vfinfo): Add support for %W.
2235 (print_address): Remove.
2236 * ldmisc.h (print_address): Don't declare.
2237 * Makefile.in: Rebuild dependencies.
2239 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2241 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2242 HOSTING_CRT0. Search -lgcc both before and after -lc in
2243 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2245 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2248 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2250 * ldmisc.h (demangle): Declare.
2251 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2253 (demangle): Make non-static. Remove remove_underscore paramter.
2254 Always return an allocated string.
2255 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2256 functionname, rather than calling demangle. Print a colon between
2257 the BFD(section+offset) and the line number.
2258 * ldmain.c (add_archive_element): Improve format of archive
2259 information in map file.
2260 (constructor_callback): Don't print anything to the map file.
2261 * ldlang.c (lang_one_common): Improve format of common symbol
2262 information in map file.
2263 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2265 * ldwrite.c (print_symbol_table): Print a newline before the
2266 header in the map file.
2267 * Makefile.in: Rebuild dependencies.
2269 * ldmisc.c (vfinfo): Reindent.
2271 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2273 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2274 don't clobber it when not relaxing.
2276 * ld.h (ld_config_type): Remove traditional_format field.
2277 * ldmain.c (main): Use link_info.traditional_format rather than
2278 config.traditional_format.
2279 * ldlang.c (ldlang_open_output): Likewise.
2280 * lexsup.c (parse_args): Likewise.
2281 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2282 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2284 * ldlang.c (wild_doit): Discard debugging sections if we are
2285 stripping debugging information.
2287 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2289 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2291 * ldexp.c (fold_binary): Correct handling of subtraction with
2293 (fold_name): Permit symbols in lang_allocating_phase_enum.
2295 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2296 accidental changes in last patch.
2298 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2300 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2301 (powerpcle*-*-{sysv,solaris}): Ditto.
2303 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2305 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2306 in m68k/crt0.S without things blowing up.
2308 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2310 * scripttempl/m68kcoff.sc: Remove default address for .data so
2311 .text, .data, and .bss are all sequential.
2313 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2315 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2317 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2319 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2320 bytes of the address space. Put data from the ".eight" sections
2321 into the 8-bit area.
2322 * scripttempl/h8300h.sc: Likewise.
2324 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2326 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2327 Pass $ARCH to ldfile_set_output_arch instead of setting
2328 ldfile_output_architecture directly.
2330 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2332 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2333 next to .text. Put _etext after .text, .init, .fini, and
2334 .rodata{,2} sections.
2336 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2338 * ld.texinfo: Rearrange option documentation.
2340 * lexsup.c (ld_options): New static array.
2341 (parse_args): Build shortopts and longopts from ld_options array.
2342 (help): New static function.
2343 * ldver.h (help): Don't declare.
2344 * ldver.c (ldversion): Reindent.
2347 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2349 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2351 * emultempl/elf32.em: When checking for a native emulation, check
2352 that the current emulation is the default emulation.
2353 * emultempl/sunos.em: Likewise.
2355 * configure.in: Permit --enable-shared to specify a list of
2357 * configure: Rebuild.
2359 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2360 for HP/UX compatibility.
2362 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2364 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2365 static function, if ${host} = ${target}.
2366 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2367 needed shared library if ${host} = $[target}.
2369 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2370 HOSTING_CRT0. Search -lgcc both before and after -lc in
2373 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2374 Polstra <jdp@polstra.com>.
2376 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2378 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2379 architecture number.
2380 * scripttempl/elf.sc: Use $MACHINE definition if present.
2381 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2384 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2386 * ldlang.c (lang_size_sections): Change region check to handle
2387 regions which end at the highest possible address correctly.
2388 From Roland Weber <roweber@ira.uka.de>.
2390 * ldlang.c (section_already_linked): New static function.
2391 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2392 relocateable link. Don't worry about section being NULL, since it
2393 never should be. Don't call init_os unless the section is going
2395 (ldlang_add_file): Call section_already_linked for each section.
2396 * ldmain.c (multiple_definition): Don't warn about multiple
2397 definitions in sections which are being discarded.
2399 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2401 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2402 * emultempl/pe.em (init): Remove special case PPC code.
2404 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2406 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2407 so as not to overwrite the magic syscall entry at 0xc4.
2408 * scripttempl/h8300h.sc: Likewise.
2410 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2412 * configure.tgt (sparc64-*-solaris2*): Delete.
2413 Stick with sparc-*-solaris2*.
2415 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2417 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2418 * ldlang.c (init_os): Fail on an attempt to initialize any section
2419 named DISCARD_SECTION_NAME.
2420 (wild_doit): Discard input sections assigned to an output section
2421 named DISCARD_SECTION_NAME.
2422 * ld.texinfo: Document use of /DISCARD/.
2424 * ldlang.c: Fix some indentation and comments.
2426 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2428 * ldmain.c (main): Call bfd_set_error_program_name.
2430 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2432 * ld.texinfo: Fix a couple of indexing entries. Mention that
2433 --verbose displays builtin linker scripts.
2435 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2436 and the local symbol name does not match the filename, print the
2439 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2440 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2441 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2444 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2446 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2448 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2450 * ldmain.c (add_wrap): New function.
2451 * ldmain.h (add_wrap): Declare.
2452 * lexsup.c (parse_args): Call add_wrap.
2454 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2456 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2458 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2460 * scripttempl/h8300.sc: Change name of page zero memory
2461 from "null" to "vectors". Create an output section for
2462 vectors. Add comments on how to explicitly place items
2463 in the vector table.
2464 * scripttempl/h8300h.sc: Likewise.
2466 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2468 * emultempl/lnk960.em (machine_table): Add jx and hx.
2470 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2473 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2475 * ld.h (ld_config_type): Add warn_multiple_gp field.
2476 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2477 * ldmain.c (warning_callback): Suppress multiple gp values warning
2478 if --warn_multiple_gp was not used.
2479 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2481 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2483 * lexsup.c (parse_args): Handle --wrap.
2484 * ldmain.c (main): Initialize link_info.wrap_hash.
2485 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2487 * ld.texinfo, ld.1: Document --wrap.
2489 * configure: Rebuild with autoconf 2.8.
2491 Don't do SunOS style dynamic linking for sparc-aout:
2492 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2493 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2494 (sparc*-wrs-vxworks*): Likewise.
2495 * emulparams/sparcaout.sh: New file.
2496 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2497 (esparcaout.c): New target.
2499 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2501 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2502 in a different manner to work around differences in shell variable
2505 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2507 * ldemul.h (ldemul_unrecognized_file): Declare.
2508 (ldemulation_xfer_type): Add unrecognized_file field.
2509 * ldemul.c (ldemul_unrecognized_file): New function.
2510 * ldlang.c (load_symbols): If a file can not be recognized, call
2511 ldemul_unrecognized_file before trying it as a linker script.
2512 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2514 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2515 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2517 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2519 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2520 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2522 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2524 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2525 Search trinary.cond rather than searching trinary.lhs twice.
2527 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2529 * mpw-make.sed: Edit out shared library support.
2530 (@TDIRS@): Edit out, can't use genscripts.
2532 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2534 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2535 * emulparams/m68klinux.sh: New file.
2536 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2537 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2538 bfd_linux_size_dynamic_sections.
2539 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2540 (em68klinux.c): New target.
2541 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2543 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2545 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2546 Fill in missing entries.
2548 * lexsup.c (parse_args): Recognize --no-whole-archive.
2549 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2550 * ldlang.c (new_afile): Set whole_archive field.
2551 (load_symbols): Check input file specific whole_archive field
2552 rather than global variable.
2553 * ld.texinfo, ld.1: Document --no-whole-archive.
2555 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2557 * configure.tgt: Correct gldi960 to gld960.
2559 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2561 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2562 the SONAME if it is available.
2563 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2564 filename, when checking for conflicting library versions. Don't
2565 assume that the suffix is only numbers and dots.
2567 * ld.texinfo: Mention that -R can be used for -rpath.
2569 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2571 * configure.host: Check for 'do not mix' from native linker before
2572 trying to use -rpath.
2574 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2576 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2578 * configure: Rebuild.
2579 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2581 * configure.in: Call AC_PROG_CC before configure.host.
2582 * configure: Rebuild.
2583 * configure.host: Remove go32 host, since it should no longer be
2584 necessary. Don't set CC for romp host.
2586 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2587 the text segment ends exactly on a page boundary.
2589 * configure.in: Substitute RPATH_ENVVAR.
2590 * configure: Rebuild.
2591 * configure.host: Set RPATH_ENVVAR.
2592 * Makefile.in (RPATH_ENVVAR): New variable.
2593 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2595 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2597 * configure.in: Redo emulation handling so that each emulation
2598 searches the correct tool directory, based on the target alias.
2599 For example, "configure --enable-targets=m68k-coff i386-linux"
2600 will search /usr/local/i386-linux/lib for linux and
2601 /usr/local/m68k-coff/lib for m68k-coff.
2602 * configure: Rebuild.
2603 * configure.tgt: Add special tdir settings for Linux.
2604 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2605 for each eEMUL.c target.
2606 * genscripts.sh: Accept specific alias as 9th argument, and use it
2609 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2611 * ldlang.c (lang_set_startof): Don't do anything for a
2614 * ldgram.y (mri_script_file): Call mri_draw_tree.
2615 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2616 create memory regions.
2617 (mri_load): Don't call mri_draw_tree.
2618 * mri.h (mri_draw_tree): Declare.
2620 * configure.tgt (m68*-*-psos): New target.
2621 * emulparams/m68kpsos.sh: New file.
2622 * scripttempl/psos.sc: New file.
2623 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2624 (em68kpsos.c): New target.
2626 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2628 * configure.tgt (*-*-ieee*): New target; use vanilla.
2630 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2631 `:foo' from ${ARCH}.
2633 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2635 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2638 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2640 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2642 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2643 it looks like we might be linking in two different versions of the
2644 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2646 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2648 * ldlang.c (lang_size_sections): Increment the section size when a
2649 padding statement is encountered.
2651 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2653 * configure.in: Look for --enable-shared. Change the value of
2654 BFDLIB when linking against a shared library on SunOS.
2655 * configure: Rebuild.
2656 * configure.host: If using a shared BFD library, try to pass a
2657 reasonable -rpath option when linking.
2658 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2660 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2662 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2663 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2665 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2667 Support for building bfd and opcodes as shared libraries, based on
2668 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2669 * configure.in (HLDFLAGS): New substitution.
2670 * configure: Rebuild.
2671 * configure.host: Set HLDFLAGS on SunOS.
2672 * Makefile.in (HLDFLAGS): New variable.
2673 (BFDDEP): New variable.
2674 (BFDLIB): Change to -L../bfd -lbfd.
2675 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2676 $(HLDFLAGS) in link.
2677 (check): Set LD_LIBRARY_PATH in the environment.
2679 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2681 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2682 in the read-only section, not read/write unless we are making a
2684 (.debug*): Add dwarf debug sections.
2685 (.rela.{sdata*,sbss*}): Add sections.
2687 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2689 * configure: Regenerate.
2691 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2693 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2694 for SVR4 compatibility.
2696 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2698 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2700 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2701 * emultempl/pe.em (definfo init): Make the default stack reserve
2704 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2706 * configure.tgt (m68*-apple-aux*): New target.
2707 * emulparams/m68kaux.sh: New file.
2708 * scripttempl/m68kaux.sc: New file.
2709 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2710 (em68kaux.c): New target.
2712 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2714 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2715 -bnoentry, since the right thing tends to happen anyhow.
2717 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2719 * ld.texinfo, ld.1: Document -export-dynamic.
2721 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2723 * emultempl/sunos.em: Check for native compile by comparing
2724 ${target} and ${host}.
2726 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2728 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2729 TEXT_START_ADDR to allow use on IDT and PMON systems.
2731 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2733 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2736 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2738 * configure.tgt (sparc64-*-solaris2*): New configuration.
2739 (sparc64-*-aout*): Renamed from sparc64*.
2741 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2743 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2744 * genscripts.sh: Set host, target and target_alias variables.
2745 Check for native compile by comparing ${target} and ${host}.
2746 * emultempl/elf32.em: Likewise.
2747 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2749 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2751 * scripttempl/elfppc.sc: Refine eabi support to better support
2752 .sdata, .sdata2, .sbss, etc. sections.
2754 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2756 * ldgram.y (%union): Add phdr field.
2757 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2758 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2759 (opt_hdrs, hdr): Remove.
2760 (phdr_val): New nonterminal.
2761 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2762 and phdrs parameters. Add flags parameter.
2763 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2765 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2766 phdrs fields. Add flags field.
2767 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2768 (lang_new_phdr): Update declaration.
2769 * ld.texinfo: Document FLAGS.
2771 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2773 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2774 Don't make a shared library because of an undefined reference to
2775 __GLOBAL_OFFSET_TABLE_.
2777 Add some Irix 5 support, mostly from Kazumoto Kojima
2778 <kkojima@info.kanagawa-u.ac.jp>:
2779 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2780 (SHLIB_TEXT_START_ADDR): Define.
2781 (OTHER_GOT_SYMBOLS): Define.
2782 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2783 (EXECUTABLE_SYMBOLS): Don't define.
2784 (DYNAMIC_LINK): Don't define.
2785 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2786 * scripttempl/elfmips.sc: New file.
2787 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2788 (mips*-sgi-irix4*): Likewise.
2789 (mips*-sgi-irix5*): New entry.
2790 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2792 (eelf32lmip.c): Likewise.
2794 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2796 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2797 .rela.got.neg section.
2799 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2801 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2803 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2804 ANSI_PROTOTYPES is defined. Remove special handling of
2805 WINDOWS_NT. Various indendation fixes.
2806 (vfinfo): Change fmt parameter to const char *.
2807 (info_msg): Write <stdarg.h> version.
2808 (einfo, minfo, finfo): Likewise.
2809 (info_assert): Change file parameter to const char *.
2810 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2811 defined, use a real prototype.
2812 (info_assert): Change first parameter to be const char *.
2814 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2816 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2817 in old support that 2.7.2 needs, but the current compiler does
2820 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2821 correct Linker script template.
2823 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2825 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2827 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2831 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2833 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2834 sort using right pointer.
2836 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2838 * scripttempl/elfppc.sc: Remove support for creating special
2839 labels for eabi section begin/end here. The compiler now uses
2840 crt{i,n}.o to create these symbols.
2842 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2844 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2845 for a.out only, and put in appropriate HOSTING_CRT0 and
2846 HOSTING_LIBS values for Linux ELF.
2848 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2850 * scripttempl/h8300.sc: Use all 64K for ram.
2851 * scripttempl/h8300h.sc: Define 256K ram size.
2853 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2855 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2856 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2857 was used, regardless of whether -bE was used.
2859 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2861 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2862 relocateable before calling ldctor_build_sets if the output file
2863 is in an XCOFF format.
2865 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2867 * ldwrite.c (build_link_order): When handling a data statement, if
2868 the endianness of the output file is unknown, use the endianness
2871 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2873 * mpw-config.in: Recognize mips-*-* as equivalent to
2875 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2876 * mpw-ld.r: Add version resources.
2877 (cfrg): Use symbolic instead of literal name for executable.
2879 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2881 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2883 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2885 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2886 (print_statement_list): Renamed from print_statement. All callers
2888 (print_statement): New function to print just one statement.
2889 (print_{data,reloc,padding}_statement): Don't crash if
2890 output_section == NULL.
2891 (dprint_statement): New function.
2893 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2894 call to sort_sections.
2896 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2898 * emultempl/aix.em (unix_ld): New static variable.
2899 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2900 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2901 gc as false and export_defineds as true to size_dynamic_sections.
2903 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2904 phase if the current section is abs_output_section.
2907 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2909 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2912 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2914 * ldgram.y (PHDRS): New token.
2915 (ifile_p1): Accept phdrs.
2916 (section): Accept phdr_opt at the end of the section definition.
2917 (phdr_op): New nonterminal.
2918 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2919 * ldlex.l: Accept PHDRS.
2920 * ldlang.h (struct lang_output_section_phdr_list): Define.
2921 (lang_output_section_statement_type): Add phdrs field.
2922 (struct lang_phdr): Define.
2923 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2924 (lang_new_phdr): Declare.
2925 * ldlang.c (lang_phdr_list): New static variable.
2926 (lang_output_section_statement_lookup): Initialize phdrs field.
2927 (lang_process): Call lang_record_phdrs.
2928 (lang_new_phdr): New function.
2929 (lang_section_in_phdr): New function.
2930 (lang_record_phdrs): New static function.
2931 * ld.texinfo: Document PHDRS.
2933 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2935 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2938 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2940 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2941 HOSTING_LIBS for testing.
2942 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2945 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2947 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2950 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2952 * configure: Rebuild with autoconf 2.7.
2954 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2956 * scripttempl/pe.sc: Two .junk's is too much junk.
2958 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2960 * configure.in: Use BFD_NEED_DECLARATION.
2961 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2962 * configure, config.in: Rebuild with autoconf 2.6.
2964 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2965 being unsupported if this is not a relocateable link and the input
2966 BFD supports it, since ldctor_build_sets can cope with that case.
2968 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2970 * configure.tgt (powerpc-*-macos*): New target.
2971 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2972 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2973 (eppcmacos.c): New target.
2974 * mpw-eppcmacos.c: Update.
2975 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2977 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2979 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2980 $(host_canonical) and $(target_canonical).
2981 (CXX_FOR_TARGET): Likewise.
2983 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2985 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2986 so the malloc heap begins at a sane place.
2988 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2990 Version 2.6 released.
2991 * ldver.c (ldversion): Update to 2.6.
2993 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2994 $(GENERATED_*FILES), since they need to be retained by distclean.
2995 (maintainer-clean, realclean): Delete them here.
2997 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2999 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3000 base file with FOPEN_WB, not "w".
3002 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3003 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3005 (gld${EMULATION_NAME}_before_allocation): Use the environment
3006 variable LD_RUN_PATH if -rpath was not used.
3007 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3009 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3011 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3012 -bl and -bloadmap options.
3014 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3015 report a better error.
3017 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3018 new local variable special_sections, and pass it to
3019 size_dynamic_sections. Look through the results, and move the
3020 sections around in the mapping so that they are defined correctly.
3022 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3024 * ldemul.c (ldemul_default_target): Cast getenv return value.
3026 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3028 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3030 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3033 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3034 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3036 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3037 (gld_$_before_allocation): added hooks for toc construction based
3040 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3042 * ld.texinfo: The linker does not use _main as an entry point.
3044 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3046 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3049 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3051 * configure.in: Add test for whether free must be declared.
3052 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3053 * acconfig.h: Explain NEED_DECLARATION_FREE.
3054 * configure, config.in: Rebuild.
3056 * lexsup.c (parse_args): Take B:: out of shortopts.
3058 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3060 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3061 for now, as with m68k4kbsd, until shared library support gets
3064 * configure.host: For i386 BSD variants, crt0.o lives in
3065 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3067 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3069 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3070 (edelta68.c): New target.
3071 * configure.tgt (m68*-motorola-sysv*): New target.
3072 * emulparams/delta68.sh: New file.
3073 * scripttempl/delta68.sc: New file.
3075 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3078 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3080 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3081 ALIGN and ALIGNMOD statements.
3083 * emultempl/aix.em: Include ldgram.h.
3084 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3086 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3088 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3090 * configure.host (alpha-*-linux*): New host.
3091 * configure.tgt (alpha-*-linux*): New target.
3093 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3095 * emultempl/aix.em (export_files): Remove.
3096 (import_files): Make static.
3097 (struct export_symbol_list): Define.
3098 (export_symbols): New static variable.
3099 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3100 correctly. Call read_file for an export file.
3101 (gld${EMULATION_NAME}_before_allocation): Call
3102 bfd_xcoff_export_symbol for each export symbol, rather than
3103 calling read_file for each export file.
3104 (gld${EMULATION_NAME}_read_file): For an export file, make the
3105 exported symbols undefined, and store them on the export_symbols
3108 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3110 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3111 Don't hang if last option is unrecognised.
3112 (gld_${EMULATION_NAME}_set_symbols): Insert created
3113 symbols into ABS output section.
3115 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3117 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3119 (em68k4knbsd.c): New rule.
3121 * configure.tgt: Added support for the NetBSD m68k4k arch.
3123 * genscripts.sh, ldint.texinfo,
3124 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3125 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3126 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3127 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3128 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3129 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3130 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3131 PAGE_SIZE to TARGET_PAGE_SIZE.
3133 * emulparams/m68knbsd.h: Ditto.
3134 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3135 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3138 * emulparams/m68k4knbsd.sh: New file.
3140 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3142 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3144 * emultempl/aix.em: Include ldctor.h.
3145 (gld${EMULATION_NAME}_after_open): New static function.
3146 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3147 (gld${EMULATION_NAME}_find_relocs): New static function.
3148 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3149 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3150 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3151 * ldctor.c (struct set_info): Move definition into ldctor.h.
3152 (struct set_element): Likewise.
3153 (sets): Make non-static.
3154 (ldctor_add_set_entry): Add name parameter. Save it in the new
3156 (ldctor_build_sets): Avoid being called twice. Pass set element
3157 name to lang_add_reloc.
3158 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3159 (struct set_element): Likewise. Add new field name.
3161 (ldctor_add_set_entry): Declare new name parameter.
3162 * ldwrite.c (build_link_order): Don't insist that either name or
3163 section be NULL in a lang_reloc_statement.
3164 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3166 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3169 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3171 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3173 * mpw-config.in: Add PowerMac target support, generate config.h.
3174 * mac-ld.r: New file, Mac resources.
3175 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3176 * mpw-make.in: Remove.
3177 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3179 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3181 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3182 -static as a synonym for -bnso.
3184 * scripttempl/aix.sc: Move special symbols inside sections.
3185 Always start .data at 0.
3187 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3189 * Makefile.in (diststuff): Also make info.
3190 (maintainer-clean realclean): Also delete *.info*.
3192 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3194 * emultempl/aix.em: Add support for various AIX linker options,
3195 for AIX import and export files, and for AIX shared objects.
3196 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3198 * ldmain.c (main): Initialize new field link_info.static_link.
3200 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3201 (constructor_callback): Likewise.
3202 * ldmisc.c (vfinfo): Likewise.
3203 * ldwrite.c (build_link_order): Likewise.
3205 * ld.texinfo: The MRI ALIGN directive is supported.
3207 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3209 * emulparams/elf32vr4300.sh: Deleted.
3210 * emulparams/elf32vr4300el.sh: Deleted.
3211 * emulparams/elf32b4300.sh: Added.
3212 * emulparams/elf32l4300.sh: Added.
3213 * configure.tgt, Makefile.in: Updated the build to use the
3214 new 8.3 unique names.
3216 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3218 * ldlang.c (entry_symbol): Make non-static.
3219 * ldlang.h (entry_symbol): Declare.
3221 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3223 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3225 * scripttempl/pe.sc (.bss): Move to be after .text
3227 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3229 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3230 Search trinary.cond rather than searching trinary.lhs twice. From
3231 linli@ihp.PHys.ethz.CH.
3233 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3234 directory searching code into gld${EMULATION_NAME}_search_dir.
3235 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3236 from gld${EMULATION_NAME}_find_so.
3237 (global_needed, global_found): New static variables.
3238 (gld${EMULATION_NAME}_after_open): New static function.
3239 (gld${EMULATION_NAME}_search_needed): New static function.
3240 (gld${EMULATION_NAME}_try_needed): New static function.
3241 (gld${EMULATION_NAME}_check_needed): New static function.
3242 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3243 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3245 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3246 (eelf32lppc.c): Likewise.
3247 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3248 (GENERATE_SHLIB_SCRIPT): Define as yes.
3250 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3252 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3253 bfd_link_needed-list; make appropriate changes.
3255 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3256 (rs6000-*-aix*): New target; use aixrs6.
3257 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3258 * emultempl/aix.em: New file.
3259 * scripttempl/aix.sc: New file.
3260 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3261 (eaixppc.c, eaixrs6.c): New targets.
3263 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3265 * scripttemp/pe.sc (.reloc): Move to the end.
3267 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3269 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3270 section which was not linked into the final output.
3272 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3274 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3277 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3279 * ld.h (args_type): Add rpath_link field.
3280 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3281 required dependencies in rpath_link path. Only search
3282 LD_LIBRARY_PATH when configured native.
3283 * lexsup.c (parse_args): Recognize -rpath-link.
3284 * ld.1, ld.texinfo: Document -rpath-link.
3286 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3288 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3289 bother searching for needed libraries unless doing a final link.
3291 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3293 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3295 * ld/ld.1: Fix formatting bugs.
3297 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3299 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3300 * ldexp.h (exp_get_abs_int): Update declaration.
3301 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3302 print return value of exp_get_abs_int.
3304 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3306 * emultempl/elf32.em (global_stat): New file static variable.
3307 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3308 that the file has not already been included under another name.
3309 (gld${EMULATION_NAME}_stat_needed): New static function.
3311 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3313 * scripttempl/armcoff.sc: Start .text at 0x8000.
3314 Start .data at 0x40000.
3316 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3318 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3319 command_line.rpath is set, use it, rather than the -L options, to
3320 build the rules section.
3321 * ld.texinfo: Document this use of -rpath.
3323 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3324 pure-text. Pass true, not 1, to lang_add_entry.
3325 * emultempl/sunos.em (find_assign): New static variable.
3326 (found_assign): New static variable.
3327 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3328 If not a relocateable link, and no start symbol was specified on
3329 the command line, and there are any undefined symbols, set
3330 link_info.shared. If link_info.shared is set, set the address of
3331 the .text section to 0x20.
3332 (gld${EMULATION_NAME}_find_assignment): Rename from
3333 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3334 set, then just set found_assign based on whether an assignment is
3335 found to find_assign.
3336 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3337 producing a shared library.
3338 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3339 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3340 * ldlang.c (entry_from_cmdline): New global variable.
3341 (lang_add_entry): Change cmdline parameter from int to boolean.
3342 Use global entry_from_cmdline rather than function static
3344 * ldlang.h (entry_from_cmdline): Declare.
3345 (lang_add_entry): Change declaration of second parameter from int
3347 * ldgram.y: Pass false, not 0, to lang_add_entry.
3349 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3351 * ld.h (parsing_defsym): Declare.
3352 * ldlex.h (lex_string): Declare.
3353 * ldlex.l (lex_string): Define.
3354 * lexsup.c (parsing_defsym): Define.
3355 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3356 lex_redirect, and clear it after calling yyparse. Set
3357 parsing_defsym around call to yyparse.
3358 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3359 clear it after calling yyparse.
3360 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3361 in linker scripts correctly.
3363 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3364 COFF targets, allowing for the leading underscore used on SPARC
3367 * lexsup.c (parse_args): Handle -assert.
3368 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3369 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3370 shared library script when appropriate.
3371 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3372 section at SIZEOF_HEADERS.
3374 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3376 * Makefile.in (earmcoff.c): Build.
3377 * configure.tgt (arm-*-coff): New target
3378 * emulparms/armcoff.sh: New file.
3379 * scripttempl/armcoff.sc: New file.
3381 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3383 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3385 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3387 * ldfile.c (ldfile_set_output_arch): Make arch const.
3389 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3391 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3392 beginning of the .bss area, not at the end of data. Add
3393 __sbss_{start,end} symbols.
3395 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3397 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3398 (CXX_FOR_TARGET, install): Likewise.
3400 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3402 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3403 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3404 (CXX_FOR_TARGET): Likewise.
3405 (install): Likewise.
3406 (GENERATED_HFILES): Remove config.h.
3407 (.dep): Depend upon config.h.
3409 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3411 * configure.tgt (mips*-dec-netbsd*): New target.
3413 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3415 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3417 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3419 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3421 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3423 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3424 Start .text section on the right boundary. Always align
3427 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3429 * Makefile.in (maintainer-clean): New target.
3431 * ldmain.c (struct warning_callback_info): Define.
3432 (warning_callback): Add new parameter symbol. Call
3433 warning_find_reloc to try to find the section and VMA.
3434 (warning_find_reloc): New static function.
3435 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3436 Pass NULL as symbol parameter to warning callback.
3438 * ld.texinfo: Clarify -L option.
3440 * ldlang.c (lang_one_common): Add cast to avoid warning.
3441 (topower): Likewise. Also, reindent.
3442 * ldwrite.c (clone_section): Change i to unsigned int.
3443 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3444 cast to avoid warning.
3446 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3448 * Makefile.in (config.status): Depend upon configure.tgt.
3450 * ldemul.h (ldemul_set_symbols): Declare.
3451 (ldemul_parse_args): Declare.
3452 * ldemul.c (ldemul_parse_args): Fix indentation.
3454 * configure.in: Call AC_HEADER_DIRENT.
3455 * configure, config.in: Rebuild.
3456 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3457 DIR and struct dirent.
3459 * configure.tgt (mips*-*-bsd*): New case.
3461 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3463 * configure.tgt (i[345]86-*-ptx*): New case.
3465 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3467 * config.in: Rename from config.h.in.
3468 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3469 Check for config.h:config.in when creating stamp-h.
3470 * configure: Rebuild.
3471 * Makefile.in (stamp-h): Depend upon config.in rather than
3472 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3473 calling config.status.
3475 * Makefile.in (distclean): Remove config.h and stamp-h.
3477 * configure.host (sparc-*-sunos64*): Remove.
3478 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3480 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3481 counter backward in the absolute section.
3483 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3485 * configure.in: Rewrite to use autoconf.
3486 * configure.host: New file.
3487 * configure.tgt: New file.
3488 * aclocal.m4: New file.
3489 * configure: New file, built by autoconf.
3490 * acconfig.h: New file.
3491 * config.h.in: New file, built by autoheader.
3492 * sysdep.h: New file.
3493 * ld.h: Incorporate old contents of config.h.
3495 * Makefile.in: Various changes for new configure script. Also:
3496 (CC_FOR_BUILD): Remove.
3497 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3498 (dep.sed): Use @SRCDIR@, not @srcdir@.
3499 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3500 * genscripts.sh: Create ldscripts if it does not exist.
3501 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3502 * mpw-esh.c, emultemp/*.em: Likewise.
3503 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3505 * config/*.mt, config/*.mh: Remove.
3507 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3509 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3510 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3512 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3514 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3516 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3518 * ldmain.c (warning_callback): Add abfd, section, and address
3520 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3521 Change call to warning accordingly.
3523 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3524 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3527 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3529 * configure.in: Added mips*vr4300-idt-elf* and
3530 mips*vr4300el-idt-elf* targets.
3531 * Makefile.in: Added eelf32vr4300* targets.
3532 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3533 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3535 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3537 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3538 <brendan@cygnus.com>.
3540 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3542 * ldemul.c (ldemul_parse_args): New.
3543 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3544 * lexsup.c (all pe stuff): Moved into pe.em
3545 (parse_args): Call emulation arg parser.
3546 * emultempl/pe.em (parse_args): handle PE specfic args.
3548 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3550 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3551 as the default region. Create a new region instead.
3553 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3555 * ldemul.c (ldemul_set_symbols): New function.
3556 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3557 * ldmain.c (main): Add call to ldemul_set_symbols.
3558 * lexsup.c (set_pe_value): New args.
3560 (parse_args): Cope with new set_pe_value args.
3561 * emultempl/pe.em (set_symbols): New function.
3562 (ld_emulation_xfer_struct): Add set_symbols.
3563 * scripttempl/pe.sc: Use new symbols.
3565 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3567 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3568 For -Y, ignore a leading `P,', and only call set_default_dirlist
3569 after processing all the other arguments.
3571 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3573 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3574 * emulparams/armpe.sh: Run PE script.
3576 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3578 * ldmain.c (main): Remove PE stuff.
3579 * lexsup.c (options): Load more PE options.
3580 (set_pe_value): New function.
3582 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3585 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3586 * emultempl/pe.sc: New file performs generic PE support and sorts
3588 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3589 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3590 * scripttempl/pe.sc: New.
3591 * Makefile.in: Use new files.
3593 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3595 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3596 (.strings,.ctors,.dtors): Likewise.
3598 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3600 * scripttempl/armpe.sc: Always start code at 0x401000, even
3602 * ldwrite.c (strdup): New extern declaration.
3603 * ldgram.y (atype): New rule to clarify type parsing.
3604 * ldlang.c (init_os): Remove commented out code.
3605 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3606 unless told not to by the link script.
3608 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3610 * ldlang.c (lang_set_startof): New static function.
3611 (lang_process): Call it.
3613 * ldgram.y: Tweak casesymlist to avoid bison errors.
3615 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3616 Solaris compatibility.
3618 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3620 * ldgram.y (YYDEBUG): If not defined, define as 1.
3621 (CASE, EXTERN, START): New tokens.
3622 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3623 (casesymlist): New nonterminal.
3624 (extern_name_list): New nonterminal.
3625 * ldlex.l: Accept lower case trailing base specifiers. Don't
3626 ignore the first digit when the base is a suffix. Accept many
3627 EXPRESSION state tokens in MRI state. Support MRI continuation
3628 lines and MRI semicolon comments. Accept all MRI keywords in
3629 lower case. Add CASE, EXTERN, and START MRI keywords.
3631 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3633 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3636 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3638 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3639 $r/../gcc/xgcc unless it is present.
3641 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3643 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3645 * scripttempl/m68klynx.sc: Likewise.
3646 * scripttempl/nw.sc: Likewise.
3647 * scripttempl/sa29200.sc: Likewise.
3648 * scripttempl/sparclynx.sc: Likewise.
3650 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3652 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3654 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3656 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3658 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3660 * scripttempl/i386pe.sc: Cope with constructors.
3661 * scripttempl/z8ksim.sc: Deleted.
3662 * scripttempl/z8000.sc: Resurrected as this, but
3663 can handle z8001 and z8002 formats.
3664 * emulparams/z8ksim.sh: Deleted.
3665 * emulparams/{z8001.sh, z8002.sh}: New files.
3666 * config/z8ksim.mt: Deleted
3667 * config/z8k-coff.mt: New, generates both emulations.
3669 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3671 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3672 %B, in case it is in an archive.
3674 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3676 * ldlang.c (lang_process): Call reset_memory_regions for each
3679 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3681 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3684 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3686 * ldmain.c (constructor_callback): Allocate set_name in stack
3687 frame, rather than always calling alloca with a fixed size.
3689 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3691 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3692 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3694 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3696 * ldwrite.c (clone_section): Set the alignment of the clone
3697 section to that of the section being cloned.
3699 * ldwrite.c (split_sections): Don't split the first input section
3700 into a new output section.
3702 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3704 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3705 (GENERATE_SHLIB_SCRIPT): Define as yes.
3707 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3709 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3711 * ldver.c (help): Update list of options to match currently
3714 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3716 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3719 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3720 it takes a size_t anyhow.
3721 (exp_binop): Likewise.
3722 (exp_trinop): Likewise.
3723 (exp_unop): Likewise.
3724 (exp_nameop): Likewise.
3725 (exp_assop): Likewise.
3726 * ldlang.c (lang_memory_region_lookup): Likewise.
3727 (init_os): Likewise.
3728 (ldlang_add_undef): Likewise.
3729 (insert_pad): Likewise.
3730 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3733 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3735 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3737 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3739 (ld_emulation_xfer_type): Add search parameter to
3740 open_dynamic_archive entry point.
3741 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3742 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3743 make non-static. Change all callers to use new name.
3744 (ldfile_open_file_search): Make static. If entry is dynamic, call
3745 ldemul_open_dynamic_archive.
3746 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3747 * ldfile.h (ldfile_open_file_search): Don't declare.
3748 (ldfile_try_open_bfd): Declare.
3749 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3750 Accept search parameter. Don't search for a library, just look in
3752 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3755 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3757 * ldmain.c (set_scripts_dir): Don't base script directory on
3760 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3762 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3765 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3767 * ld.h (ld_config_type): Add field warn_constructors.
3768 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3769 (constructor_callback): Likewise.
3770 * lexsup.c (parse_args): Handle -warn-constructors.
3771 * ld.texinfo, ld.1: Document -warn-constructors.
3773 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3774 get confused by directory names if we searched for the file.
3776 Based on patches from H.J. Lu <hjl@nynexst.com>:
3777 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3778 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3779 * ldfile.c: Include bfdlink.h.
3780 (ldfile_open_file): Check dynamic field of entry, not global
3781 dynamic_link field. Don't do a dynamic search when doing a
3783 * ldmain.c (main): Don't warn about dynamic_link for a
3785 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3787 (gld${EMULATION_NAME}_create_output_section_statements): Always
3788 loop over input files.
3789 * Makefile.in: Rebuild dependencies.
3791 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3794 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3796 * ldmain.c (main): Set link_info.symbolic to false.
3797 * lexsup.c (parse_args): Handle -Bsymbolic.
3799 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3801 * ldmain.c (HAVE_SBRK): Define for everything except
3802 specific systems that are known to not support sbrk.
3803 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3805 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3807 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3808 Handle etree_provide.
3810 * emultempl/elf32.em (global_needed): New static variable.
3811 (global_found): Likewise.
3812 (gld${EMULATION_NAME}_after_open): New static function.
3813 (gld${EMULATION_NAME}_search_needed): Likewise.
3814 (gld${EMULATION_NAME}_try_needed): Likewise.
3815 (gld${EMULATION_NAME}_check_needed): Likewise.
3816 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3817 gld${EMULATION_NAME}_after_open.
3819 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3821 * configure.in (i386-*-win32): New target.
3823 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3825 * lexsup.c (parse_args): Let -G either set the small data size or
3826 be equivalent to --shared, depending on the next argument. Accept
3827 and ignore -z for Solaris compatibility.
3829 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3831 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3832 it in link_info.base_file. Fix indentation.
3834 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3836 * ldmain.c (main): Always initialize PE info in link_info.
3837 * lexsup.c (OPTION_BASE_FILE): New option.
3838 (parse_args): Handle new option.
3839 * emulparams/armpe.sh: Output pei.
3840 * emultempl/i386pe.em: Add newline to end.
3841 * scripttempl/armpe.sc: Change output and quote the $s.
3842 * scripttempl/i386pe.sc: Change output and quote the $s.
3844 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3846 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3848 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3849 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3850 (i386msdos.o): New target.
3851 * config/i386-msdos.mt: Created.
3852 * emulparams/i386msdos.sh: Created.
3853 * scripttempl/i386msdos.sc: Created.
3855 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3857 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3858 that contains pointers to be relocated.
3860 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3862 * mpw-esh.c: New file, modified for MPW from esh.c.
3863 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3864 use *() to concat stab sections instead of [].
3866 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3868 * scripttempl/armpe.sc: Add constructor support.
3870 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3872 * ldlang.c (lang_size_sections): Any section with a DATA
3873 statement has contents.
3875 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3877 * emulparams/m68kelf.sh (NOP): Define.
3878 (DYNAMIC_LINK): Don't define.
3879 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3880 will come from the linker script.
3882 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3884 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3886 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3888 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3890 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3892 From Andrew Cagney <cagney@highland.com.au>
3893 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3896 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3898 Add support for ARM-PE.
3899 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3900 * configure.in: Recognize armpe.
3901 * config/arm-pe.mt: New file.
3902 * emulparams/armpe.sh: New file.
3903 * scripttempl/armpe.sc: New file.
3906 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3908 * configure.in (h8300h-*-hms): Deleted
3909 * config/cf-h8300h.mt: Deleted.
3911 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3913 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3915 From David Taylor (dtaylor@armltd.co.uk)
3916 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3917 * configure.in: Recognize arm{,e[lb]-*-aout.
3918 * config/arm[lb]-aout.mt: New files.
3919 * emulparams/armaout[lb].sh: New files.
3920 * scripttempl/armaout.sc: New file.
3922 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3924 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3925 be unique in 8 characters for DOS.
3927 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3928 * emulparams/elf32ppcle.sh: Deleted.
3930 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3931 Tom Griest <griest@cs.yale.edu>
3933 Initial support for PE executables (eg NT, win32)
3935 * Makefile.in (configure.in, ei386pe): Add support.
3936 * ldmain.c (main): Initialize PE argument info.
3937 * ldwrite.c (print_file_stuff): Don't print out .drectve
3938 and .debug section info.
3939 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3940 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3941 Handle new arguments.
3942 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3945 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3947 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3948 segment. This allows ld -r to preserve unwind sections.
3950 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3952 * configure.in: Add little endian PowerPC support.
3954 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3955 (eelf32ppcle.c): Support for little endian PowerPC.
3957 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3958 * emulparams/elf32ppcle.sh: Ditto.
3960 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3962 * ldlang.c (print_output_section_statement): Check
3963 subsection_alignment, instead of checking section_alignment twice.
3964 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3966 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3968 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3970 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3972 * ldwrite.c (ldwrite): Before doing anything, reset the error
3973 code. If bfd_final_link returns an error, but the error code is
3974 unset, don't issue an extra message. Assume a correct error
3975 message was already set.
3977 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3979 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3980 (em68kelf.o): New target.
3981 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3982 * configure.in: Use them for m68*-*-elf.
3984 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3986 Merge in support for Mac MPW as a host.
3987 (Old change descriptions retained for informational value.)
3989 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3990 (i386-unknown-coff): Remove.
3991 (sh-hitachi-hms): New target.
3992 (emulation_ofiles): Set correctly for each target.
3993 (version, TDEFINES): Add to makefile fragment.
3994 * mpw-make.in (BISON): Use byacc instead of bison.
3995 (em_*.c): Replace with e*.c everywhere.
3996 (ldgram.h): Separate action from ldgram.c generation.
3997 (LD_PROG): Depend on Version.r.
3998 (Version.r): generate from version info.
3999 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4001 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4002 i386-unknown-aout, i386-unknown-coff): New targets.
4003 (m68k-aout, m68k-coff): Remove targets.
4004 (mk.tmp): Add definition of EMUL.
4006 * mpw-config.in (emulname): Set based on target.
4007 (ldemul-list.h): Construct.
4008 * mpw-make.in (install-only): New target.
4009 (install): Depend on install-only.
4011 * mpw-make.in (bindir): Fix pathname.
4012 (install): Move here from mpw-build.in.
4014 * mpw-config.in: New file, MPW configuration fragment.
4015 * mpw-make.in: New file, MPW makefile fragment.
4016 (This file is semi-automatically generated from Makefile.in.)
4017 * ldfile.c (slash): If MPW, set to `:'.
4018 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4019 prevent redefinition errors.
4021 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4023 * ldwrite.c (clone_section): Align clone sections on even
4026 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4028 * configure.in: Change linux to default to elf. Using
4029 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4030 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4031 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4032 * config/i386-lelf.mt: Remove.
4034 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4036 * ldmain.c (main): If opening the map file fails, call
4037 bfd_set_error before calling einfo.
4039 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4041 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4043 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4044 does mark shared libraries as executable.
4046 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4048 * ldlang.c (lang_common): Change power to int. Pass larger values
4049 before smaller values.
4050 (lang_one_common): Treat info as int *. Don't bother to check for
4051 last value, since it is now zero.
4053 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4055 * ldlang.c (load_symbols): An empty archive is OK.
4057 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4059 * ldmain.c (progress.h): Include.
4060 (main): Call START_PROGRESS and END_PROGRESS.
4062 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4064 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4065 .dtors sections, so that these pointers get relocated also.
4066 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4067 and end of the constructors/destructors.
4069 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4071 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4072 describes an archive, call bfd_link_add_symbols on each member.
4073 * ldmain.c (whole_archive): New variable.
4074 (main): Initialize it to false.
4075 * ldmain.h: Declare whole_archive.
4076 * lexsup.c (parse_args): Grok --whole-archive switch.
4077 * ld.texinfo, ld.1: Document --whole-archive.
4079 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4081 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4082 using the default emulation.
4084 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4086 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4088 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4090 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4091 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4093 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4095 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4097 * ldlex.l: Return -lFILENAME as the token LNAME.
4098 * ldgram.y: Add token LNAME.
4099 (input_list): Treat LNAME like NAME, but pass it to
4100 lang_add_input_file as lang_input_file_is_l_enum.
4101 * ld.texinfo: Document using -lFILENAME in INPUT.
4103 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4105 * ldlang.c (lang_check): If the architectures are compatible call
4106 bfd_merge_private_bfd_data to let the backend do additional
4109 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4111 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4112 all supported emulations.
4114 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4116 * ldemul.c (ldemul_list_emulations): New function.
4117 * ldemul.h (ldemul_list_emulations): Declare.
4118 * ldver.c (help): List supported targets and emulations.
4120 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4122 * scripttempl/elf.sc (.debug): Relocate to address 0.
4123 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4124 .debug_sfnames, .line): Likewise.
4126 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4128 * emultempl/elf32.em (hold_rel): New static variable.
4129 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4130 contents whose names begin with ".rel" after hold_rel. Remove the
4131 assertion which checked for unplaced .rel sections. Don't try to
4132 sort the section into place if place->bfd_section is NULL.
4133 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4134 section beginning with ".rel".
4136 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4138 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4139 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4140 * ld.1: Similar change.
4142 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4144 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4145 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4147 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4149 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4150 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4151 * config/i386-lelf.mt: New file.
4152 * config/i386-gelf.mt: New file.
4154 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4156 * configure.in: Match on mips-ecoff, and default to the IDT
4159 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4161 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4162 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4163 to double the size of the table.
4165 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4167 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4170 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4172 * ldmain.c (main): If trace_file_tries is true, and we are using
4173 an internal linker script, print out the script.
4174 * ldfile.c (try_open): Reindent function. Make the messages about
4175 opening script files more informative.
4177 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4178 * ld.texinfo, ld.1: Update accordingly.
4180 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4182 * ldlang.c (lang_one_common): Adjust references to common symbol
4183 information for new structure.
4185 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4187 * ldmain.c (undefined_symbol): Handle section being NULL.
4189 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4190 * ldexp.c (fold_name): Likewise.
4191 * ldlang.c (print_one_symbol): Likewise.
4192 (lang_finish): Likewise.
4193 * ldmain.c (multiple_common): Likewise.
4194 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4195 renamed to bfd_link_hash_undefweak.
4197 * scripttempl/alpha.sc: Set address of .data section correctly
4198 when -n or -N is used. Patch from Chris G Demetriou
4199 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4200 * scripttempl/mips.sc: Similar change.
4202 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4204 * ldlang.c (lang_size_sections): Clarify error message when user
4205 specified start addr conflicts with region. Fix resetting of
4208 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4210 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4211 in lang_allocating_phase_enum.
4213 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4215 * Makefile.in (distclean): Depend upon clean. Don't bother to
4216 remove files which will be removed by clean. From patch by
4217 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4219 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4221 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4222 a MIPS target, clobber the size of all but the first input
4223 .reginfo section to be 0, so that lang_size_sections sets the
4224 correct size for the output .reginfo section.
4226 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4228 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4229 Remove unused variable is.
4231 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4233 * configure.in: Add support for powerpc-*-eabi.
4235 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4238 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4239 elf.sc, which defines some new symbols PowerPC elf needs.
4241 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4243 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4244 constructor entry is in the absolute section.
4246 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4248 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4249 * config/i386-gnu.mt: New file. Include ELF support.
4251 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4253 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4254 there are any input sections named .gnu.warning, treat them as
4255 containing a warning message to be printed by the linker, and
4256 clobber the size so that the message is not copied into the output
4258 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4261 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4263 * configure.in (w65-*-*): New target.
4264 * Makefile.in: Update.
4265 * scripttempl/w65.sc: New.
4266 * config/coff-w65.mt: New.
4268 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4270 * ldlang.c (lang_place_orphans): Don't ignore files with
4271 just_syms_flag set. Instead, put all their sections in
4272 bfd_abs_section_ptr, using the section VMA as the output_offset.
4274 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4276 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4277 name `reloc_howto_type', since it's now defined to be const.
4278 * ldlang.c (lang_add_reloc): Ditto.
4279 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4281 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4283 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4284 to a relative value does not require forcing the relative value to
4285 be absolute. Also, reindent function.
4287 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4289 * ldwrite.c (clone_section): Create a symbol with the
4290 same name as the section.
4292 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4294 * ld.h (split_by_reloc, split_by_file): New flags.
4295 * ldwrite.c (clone_section, split_sections): New functions.
4296 * lexsup.c (parse_args): Understand new split options.
4298 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4300 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4301 .data segment. They must be writable when creating a shared
4302 library. From H.J. Lu <hjl@nynexst.com>.
4304 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4306 * emultempl/miposecoff.em: New file.
4307 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4308 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4309 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4310 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4311 used. Align _fdata to a 16 byte boundary.
4312 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4314 (emipsidtl.c): Likewise.
4315 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4317 * ld.h (args_type): Add new field embedded_relocs.
4318 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4319 (ld_emulation_xfer_struct): Add new field after_open.
4320 * ldemul.c (ldemul_after_open): New function.
4321 (after_open_default): New function.
4322 * ldlang.c (lang_process): Call ldemul_after_open.
4323 * lexsup.c (parse_args): Handle --embedded-relocs.
4324 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4325 new after_open field to after_open_default.
4326 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4327 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4328 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4329 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4330 * ld.texinfo, ld.1: Mention -embedded-relocs.
4332 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4334 * Makefile.in: Add eshl.o.
4335 * config/coff-sh.mt: Add shl emulation.
4337 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4339 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4340 Youngdale <eric@aib.com>.
4342 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4344 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4345 * config/i386linux.mh: New file; set HOSTING_CRT0.
4346 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4347 /usr/lib, since that is already in LIB_PATH.
4349 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4351 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4353 (.data, .bss): If "-N", then place the data/bss just after the end
4354 of the .text section rather than at the default 0x40000000.
4356 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4359 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4361 Patches from Eric Youngdale <eric@aib.com>:
4362 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4363 when generating a shared library.
4364 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4365 attempting to place an orphaned relocation section when generating
4366 a dynamically linked object.
4368 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4371 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4373 * ld.h (args_type): Add field export_dynamic.
4374 * lexsup.c (parse_args): Recognize --export-dynamic.
4375 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4376 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4378 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4380 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4381 we allocate common symbols.
4383 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4385 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4386 .rela.fini to the list of .rel* sections.
4388 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4390 * ldlang.c (load_symbols): Add new argument place. Only accept
4391 linker scripts if place is not NULL. Put commands found in an
4392 assumed linker script into place.
4393 (lookup_name): Pass NULL as place argument to load_symbols.
4394 (open_input_bfds): In lang_input_statement_enum case, pass a place
4395 argument to load_symbols, and store any new statements after the
4398 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4400 * ldver.c (ldversion): Bump to 2.5.3.
4402 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4404 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4406 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4408 * Makefile.in (check): Add missing "else true" clause.
4410 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4412 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4413 entry point to "start". Align at end of each section to 0x200.
4414 Start .text section 0x1000 later. Add _etext, _edata, _end
4417 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4419 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4420 composed of different object file formats.
4421 (ldctor_build_sets): If the output format does not support the
4422 reloc, and we are not generating a relocateable link, try getting
4423 the reloc from the input format.
4425 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4427 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4428 (em68knbsd.c): New target.
4430 * config/m68k-nbsd.mt: New file.
4431 * emulparams/m68knbsd.sh: New file.
4432 * configure.in (m68*-*-netbsd*): Use above configs.
4434 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4436 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4437 appropriately named static library, stop the search at that
4440 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4442 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4443 and esparcnbsd.o; sorted entries.
4444 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4446 * config/netbsd532.mt: Removed.
4447 * emulparams/netbsd532.sh: Removed.
4449 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4450 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4451 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4452 sparc*-*-netbsd*): Use above configs.
4454 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4456 * ldmain.c (multiple_common): One of the types may now be
4457 bfd_link_hash_indirect. The old BFD argument may be NULL.
4459 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4461 * configure.in: Add * at the end of m68k-hp-hpux.
4463 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4465 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4468 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4470 * scripttempl/nw.sc: Gather constructors and destructors and
4471 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4473 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4475 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4476 (ei386nw.c, eppcnw.c): New targets.
4478 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4479 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4481 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4482 instead of {i386,ppc}-elf.
4484 * configure.in (sparc*-*-netware): Removed. There is no such
4487 * ldint.texinfo: Move misplaced `@end iftex'.
4489 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4491 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4492 .rela.dtors to the list of .rel* sections.
4494 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4496 * ldver.c (ldversion): Update to version 2.5.
4497 * Version 2.5 released.
4499 * configure.in (all_targets): Handle i386-linux*.
4501 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4503 * scripttempl/aout.sc: Set _etext and __etext to ., not
4504 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4505 will not break any other system. From Eric Valette
4508 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4510 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4511 --verbose to get the old -V behaviour.
4512 * ld.1, ld.texinfo: Document this change.
4514 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4516 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4517 assertion, since it could fail with a user defined linker script.
4519 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4520 name in the hash table during the first phase--the hash table does
4521 not even exist at that point, much less have the right value.
4523 * Makefile.in (CC): Define.
4524 (CXX): Move definition, change from g++ to gcc.
4525 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4526 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4527 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4528 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4529 (.cc.o): Comment out.
4531 (site.exp): Don't create testdir or set tmpdir.
4532 (check): Run checks even if not running native. Use CC_FOR_TARGET
4533 instead of RUNTEST_CC, and likewise for CXX.
4534 (cdtest targets): Comment out.
4535 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4536 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4537 * cdtest-main.cc, cdtest.exp: Remove.
4539 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4541 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4542 file naming problems.
4543 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4544 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4545 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4546 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4547 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4548 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4549 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4551 * genscripts.sh: Always search /usr/local/TARGET/lib.
4553 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4555 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4557 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4559 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4561 * lexsup.c (parse_args): Add support for -a for HP/UX
4564 * lexsup.c (parse_args): -c takes an argument.
4566 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4568 * ld.h (args_type): Add new field endian.
4569 * lexsup.c (parse_args): Handle -EB and -EL by setting
4570 command_line.endian.
4571 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4572 * ldlang.c (lang_add_output_format): Add arguments big and little.
4573 If command_line.endian is set, use it to select big or little
4574 rather than the default. Changed all callers.
4575 * ldlang.h (lang_add_output_format): Update declaration.
4576 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4577 LITTLE_OUTPUT_FORMAT.
4578 * emulparams/elf32mipl.sh: Likewise.
4579 * emulparams/mipsbig.sh: Likewise.
4580 * emulparams/mipsbsd.sh: Likewise.
4581 * emulparams/mipsidt.sh: Likewise.
4582 * emulparams/mipsidtl.sh: Likewise.
4583 * emulparams/mipslit.sh: Likewise.
4584 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4585 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4587 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4588 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4589 * scripttempl/mipsbsd.sc: Likewise.
4591 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4592 depending upon ldgram.c, so that a parallel make does not try to
4595 * configure.in (mips*el-elf*): New target.
4596 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4597 (eelf32mipl.c): New target.
4599 * config/mipsl-elf32.mt: New file.
4600 * emulparams/elf32mipl.sh: New file.
4602 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4604 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4607 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4609 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4610 returned by find_nearest_line, in case the file name is something
4611 unhelpful such as a .h file. Handle %u.
4613 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4615 * ldlang.c (lang_do_assignments): Make sure output statement
4616 has an attached bfd_section before trying to dereference it.
4618 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4620 * ld.h (ld_config_type): Add new field warn_once.
4621 * ldmain.c (undefined_symbol): Handle -warn-once.
4622 * lexsup.c (parse_args): Recognize -warn-once.
4623 * ld.texinfo (Options): Document -warn-once.
4626 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4627 name. For %C, print the function name on a separate line, to keep
4628 the length of error messages under control.
4629 * ldmain.c (multiple_definition): Use %D for ``first defined
4631 (undefined_symbol): Use %D for ``more undefined references
4634 * ldmisc.c (multiple_warn): Remove; no longer used.
4635 * ldmisc.h (multiple_warn): Don't declare.
4637 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4639 * ldlang.c (print_output_section_statement): Print all lines
4642 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4644 * ldlang.c (load_symbols): Check for archive before object. Use
4645 bfd_check_format_matches, and, if ambiguous, print a list of
4646 matching formats. If file format is not recognized, treat file as
4648 * ldgram.y (yyerror): If assuming an object file is a script,
4649 mention that. Tweak the format of the error messages.
4650 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4651 guess that this is not actually a script, and just report that the
4652 file format was not recognized.
4653 * ld.texinfo (Options): Admit that -( may be used more than once.
4654 Add note that unrecognized object files are now treated as linker
4657 * ldfile.c (ldfile_input_filename): Make const.
4658 (ldfile_assumed_script): New variable.
4659 (try_open): Change arguments types to const.
4660 (ldfile_find_command_file): Likewise.
4661 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4662 * ldfile.h: Update declarations for ldfile.c changes.
4663 * ldlex.l: Include <ctype.h>.
4664 (file_name_stack): Change to be const char *.
4665 (lineno_stack): New static variable.
4666 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4667 (lex_push_file): Make name argument const. Initialize
4669 (lex_redirect): Initialize lineno_stack entry.
4670 (lex_warn_invalid): Handle non printable characters nicely.
4671 * ldlex.h (lex_push_file): Declare second argument as const.
4673 * ldgram.y (ifile_p1): Recognize GROUP.
4674 * ldlex.l: Recognize GROUP.
4675 * ld.texinfo (Option Commands): Document GROUP.
4677 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4679 * config/m68klynx.mh: New file.
4681 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4683 * emultempl/hppaelf.em: Add newlines to the error messages.
4685 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4687 * config/i386lynx.mh: New file.
4688 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4689 unless CONSTRUCTING.
4691 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4693 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4694 (GENERATE_SHLIB_SCRIPT): Define as yes.
4695 (DYNAMIC_LINK): Define as false.
4696 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4697 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4698 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4699 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4702 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4704 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4706 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4708 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4709 .got section is now explicitly handled in elf.sc.
4711 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4713 * scripttempl/alpha.sc: Redo script to set . outside of sections
4714 and not bother to explicitly specify section addresses.
4715 Explicitly place .sdata section.
4717 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4719 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4721 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4722 0, and to only be marked as NOLOAD if relocating.
4723 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4724 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4725 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4726 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4727 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4728 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4729 * scripttempl/sparclynx.sc: Likewise.
4731 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4733 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4734 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4737 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4739 * ld.h (args_type): Add field soname.
4740 * lexsup.c (parse_args): Handle -soname argument.
4741 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4743 * ld.texinfo: Document -soname.
4745 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4747 * ldlang.c (lang_check): Don't try to set the architecture if the
4748 input and output files are incompatible. Just warn.
4750 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4752 * configure.in: Change i[34]86 to i[345]86.
4754 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4756 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4758 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4760 Make the ELF linker handle orphaned sections reasonably. Also,
4761 define __start_SECNAME and __stop_SECNAME around sections whose
4762 names can be represented in C, for the benefit of symbol sets in
4764 * ldemul.h (ldemul_place_orphan): Declare.
4765 (ld_emulation_xfer_type): Add place_orphan field.
4766 * ldemul.c (ldemul_place_orphan): New function.
4767 * ldlang.h (wild_doit): Declare.
4768 * ldlang.c (wild_doit): Make nonstatic.
4769 (lang_place_orphans): Call ldemul_place_orphan.
4770 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4771 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4773 (gld${EMULATION_NAME}_place_orphan): New static function.
4774 (gld${EMULATION_NAME}_place_section): New static function.
4775 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4777 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4779 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4781 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4783 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4784 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4786 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4788 * ldexp.h (exp_get_abs_int): Declare.
4790 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4792 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4793 * ldexp.c (exp_get_abs_int): New function.
4795 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4797 * configure.in: add i960-nindy-coff support.
4799 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4801 * ldlex.l (yy_create_string_buffer): Handle change to internal
4802 interface in flex 2.4.7.
4804 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4806 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4807 New function; add 0x20 to any use of -Ttext.
4808 (gld${EMULATION_NAME}_create_output_section_statements): New
4810 (ld_${EMULATION_NAME}_emulation): Use the new function
4811 gld${EMULATION_NAME}_create_output_section_statements.
4813 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4815 * scripttempl/mips.sc: Redo script to set . outside of sections
4816 and not bother to explicitly specify section addresses.
4818 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4820 * scripttempl/elf.sc: Copy several more relocation sections into
4821 the output. Put .got.plt sections into .got.
4823 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4825 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4827 Add a new script operator, PROVIDE, to define a symbol only if it
4829 * ldgram.y (PROVIDE): New token.
4830 (assignment): Accept PROVIDE.
4831 * ldlex.l (PROVIDE): New token.
4832 * ldexp.h (node_type): Add etree_provide to node_class enum.
4833 (exp_provide): Declare.
4834 * ldexp.c (exp_fold_tree): Handle etree_provide.
4835 (exp_provide): New function.
4836 (exp_print_tree): Handle etree_provide.
4837 * ld.texinfo: Document PROVIDE.
4839 * ldlang.c (lang_common): Pass desired alignment to
4840 lang_one_common as power of two.
4841 (lang_one_common): Get common symbol alignment from linker hash
4842 table entry. Treat desired alignment as a power of two.
4844 * ldlang.c (wild_section): Attach all section with the given name,
4845 not just the first one. If there is no name, attach all sections
4846 even if the SEC_IS_COMMON flag is set.
4848 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4850 * ld.h (args_type): Add field rpath.
4851 * lexsup.c (S_ISDIR): Define if not already defined.
4852 (parse_args): Add support for -rpath. If -R is used to name a
4853 directory, treat it as -rpath for Solaris compatibility.
4854 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4855 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4856 * ldmain.c (main): Initialize command_line.rpath to NULL.
4857 * ld.texinfo: Document -rpath option.
4859 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4861 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4864 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4866 * config/pc532mach.mt: New file. Pc532 mach target support.
4868 * config/pc532mach.mh: New file. Pc532 mach host support.
4870 * config/netbsd532.mt: New file. Netbsd 532 target support.
4872 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4874 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4877 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4879 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4880 bfd_abs_section_ptr, not &bfd_abs_section.
4882 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4883 no_argument to required_argument. From djm.
4885 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4887 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4888 sections to force a VMA of 0; needed for ELF backends which have
4889 not been converted to the new linker style.
4891 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4893 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4894 it was for the HPUX dynamic loader's use and it creates problems
4897 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4899 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4900 * ldlang.h (lang_do_assignments): Put external decl here.
4901 * emultempl/hppaelf.em: Minor cleanups throughout file.
4902 (hppa_elf_create_output_section_statements): Rewrite.
4903 (hppaelf_finish): Rewrite.
4905 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4907 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4909 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4911 * ld.texinfo: -Bstatic is not ignored.
4913 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4915 * ldlex.l: Recognize \r the same as \n.
4917 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4919 Preliminary support for generating shared libraries, from Eric
4920 Youngdale <ericy@cais.cais.com>.
4921 * genscripts.sh: If the emulation parameter file sets
4922 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4923 CREATE_SHLIB defined.
4924 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4925 link_info.shared is set, use the .xs script file.
4926 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4927 .interp section, and don't include TEXT_START_ADDR in the starting
4928 address of the first section.
4929 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4930 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4932 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4934 * configure.in: Change --with-targets to --enable-targets.
4936 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4938 * lexsup.c (parse_args): Add support for new options -( -) with
4939 synonyms --start-group --end-group.
4940 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4941 (lang_group_statement_type): Define new struct.
4942 (lang_statement_union_type): Add group_statement field.
4943 (lang_enter_group, lang_leave_group): Declare.
4944 * ldlang.c (lang_for_each_statement_worker): Handle
4945 lang_group_statement_enum.
4946 (map_input_to_output_sections, print_statement): Likewise.
4947 (lang_size_sections, lang_do_assignments): Likewise.
4948 (open_input_bfds): Completely rewrite. Now does its own looping,
4949 rather than using lang_for_each_statement. Handle groups.
4950 (lang_process): Update call to open_input_bfds.
4951 (print_group): New static function.
4952 (lang_enter_group, lang_leave_group): New static functions.
4953 * ldfile.c (ldfile_open_file): If the file has already been
4954 opened, just return rather than taking an assertion failure.
4955 * ldver.c (help): Mention new options.
4956 * ld.texinfo: Document new options.
4958 * ldlang.c (end_of_data_section_statement_list): Don't define.
4959 (lang_leave_output_section_statement): Don't set obsolete variable
4960 end_of_data_section_statement_list.
4962 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4965 * ldlang.c (lang_size_sections): Adjust current region address
4966 even for sections with an explicit address. From
4967 ralphc@pyramid.com (Ralph Campbell).
4969 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4970 From jrs@world.std.com (Rick Sladkey).
4972 * scripttempl/mipsbsd.sc: Let sections align to their natural
4975 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4977 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4979 (lang_abs_symbol_at_beginning_of): Likewise.
4980 (lang_abs_symbol_at_end_of): Likewise.
4981 (lang_size_sections): Use bfd_is_abs_section to check for the
4982 absolute section. Don't try to set the VMA or output_offset or
4983 size of the absolute section.
4984 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4987 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4989 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4990 when generating relocatable objects.
4992 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4994 * emultempl/linux.em: New file providing support for linking
4995 against Linux shared libraries.
4996 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4997 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4999 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5001 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5002 * ldmain.c (main): Initialize link_info.shared to false. Give
5003 error if link_info.relocateable and link_info.shared are both set.
5005 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5006 it as naming an emulation to be added to EMULATION_OFILES.
5007 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5009 * Makefile.in: Rebuilt dependencies.
5010 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5011 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5012 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5013 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5014 (ei386linux.c): Remove; now in Makefile.in.
5015 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5016 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5017 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5018 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5019 (eelf64_sparc.c): Remove; now in Makefile.in.
5020 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5021 (eelf32_sparc.c): Remove; now in Makefile.in.
5023 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5024 no owner--it might be bfd_abs_section. From Eric Youngdale
5025 <ericy@cais.cais.com>.
5027 * scripttempl/aout.sc: Let sections align to their natural
5030 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5032 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5033 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5034 * ldemul.c: Include ldexp.h and ldlang.h.
5035 (ldemul_open_dynamic_archive): New function.
5036 * ldfile.h (ldfile_open_file_search): Declare.
5037 * ldfile.c: Include ldemul.h.
5038 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5039 argument, not bfd *. Change all callers.
5040 (ldfile_open_file_search): Rename from open_a. Return boolean
5041 argument, not bfd *. Clean up. Change all callers.
5042 (ldfile_open_file): If doing a dynamic link, call
5043 ldemul_open_dynamic_archive rather than assuming the extension of
5044 a dynamic object is ".so".
5045 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5047 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5049 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5051 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5052 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5053 Accept -static as a synonym for -non_shared.
5055 Let the user change the dynamic linker used by ELF code.
5056 * ld.h (args_type): Add new field interpreter.
5057 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5059 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5060 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5061 the ELF backend to return the .interp section. If
5062 command_line.interpreter is not NULL, set the contents of .interp
5064 * ld.texinfo: Mention -dynamic-linker.
5066 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5069 * lexsup.c (parse_args): Sort out the option macros and change the
5070 definitions to make it easier to add a new option.
5072 * scripttempl/aout.sc: Define __etext and __edata to go along with
5075 * ld.h (ld_config_type): Add new field traditional_format.
5076 * lexsup.c (parse_args): Add traditional-format to longopts, and
5078 * ldmain.c (main): Initialize config.traditional_format to false.
5079 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5080 flags of output_bfd according to config.traditional_format.
5081 * ldver.c (help): Mention -traditional-format.
5082 * ld.texinfo: Document -traditional-format.
5084 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5086 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5087 they are encountered.
5089 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5091 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5092 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5094 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5096 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5097 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5099 * ldfile.c (open_a): If this is not an archive, try to open it in
5100 the current directory before searching for it.
5102 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5104 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5105 BLOCK works in a section address as documented.
5107 * ldgram.y (YYDEBUG): Don't define.
5109 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5111 * emultempl/gld960.em: Pass false for new argument to
5112 ldfile_add_library_path.
5113 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5115 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5118 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5120 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5122 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5124 * Makefile.in (check): Delete ld.new dependency so that a regression
5125 test doesn't trigger a rebuild of the linker.
5127 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5129 * ldlang.c (map_input_to_output_sections): For lang_address, call
5130 init_os if it hasn't already been called.
5132 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5134 Add support for SunOS shared libraries.
5135 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5136 shared library support code.
5137 * emultempl/sunos.em: New file.
5138 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5139 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5140 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5141 (esun3.c): Likewise.
5143 * ldlang.c: Minor formatting cleanups.
5144 (lang_for_each_input_file): New function.
5145 * ldlang.h (lang_for_each_input_file): Declare.
5147 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5149 (search_head): Declare.
5150 (ldfile_add_library_path): Add new cmdline argument in prototype.
5151 * ldfile.c (search_head): Make non-static.
5152 (search_dirs_type): Move to ldfile.h.
5153 (ldfile_add_library_path): Accept cmdline argument, and save it.
5154 * lexsup.c (parse_args): Pass true for new cmdline argument of
5155 ldfile_add_library_path.
5156 (set_default_dirlist): Likewise.
5157 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5158 argument of ldfile_add_library_path.
5159 * ldgram.y (ifile_p1): Likewise.
5161 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5163 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5164 total_size, superfile and chain.
5165 * ldfile.c (open_a): Don't clear search_dirs_flag.
5166 (ldfile_open_file): Don't try to open superfile. Assert that file
5167 has not already been opened.
5168 * ldlang.c (new_afile): Don't initialize superfile.
5169 * ldmain.c (add_archive_element): Don't initialize subfiles or
5170 chain or superfile. Initialize search_dirs_flag to false.
5172 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5174 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5176 Changes from binutils-2.4 release:
5178 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5179 variables, use whitespace, so scripts don't break.
5181 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5183 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5185 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5186 * Makefile.in: Noted change.
5188 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5189 don't know where that's supposed to come from, or why it's
5192 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5194 * configure.bat: update to latest makefile.in
5195 * emulpara/go32.sh: set to coff-go32 not aout
5196 * emultemp/generic.em: strength-reduce the structure of
5197 this shell script, since the only available shell for
5198 DOS can't handle complex syntax.
5199 * emultemp/stringify.sed: for "sed -f" instead of inline.
5200 * makefile.in: depend on stringify.sed as well as genscripts.sh
5201 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5202 * genscripts.sh: empty variables aren't always considered "set",
5203 so set them to "y" instead.
5205 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5207 * ldlang.c (entry_symbol): Make static.
5208 (lang_add_entry): Add cmdline argument.
5209 * ldlang.h (lang_add_entry): Change prototype.
5210 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5211 * lexsup.c (parse_args): Likewise.
5213 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5215 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5216 .reginfo an address.
5217 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5218 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5219 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5221 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5223 Add support for ELF shared libraries.
5224 * ld.h (ld_config_type): Add field dynamic_link.
5225 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5226 on attempts to use -r with -relax, -call_shared or -s.
5227 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5228 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5229 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5230 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5231 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5232 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5234 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5235 opening a file with a .so extension first.
5236 * emultempl/elf32.em: New file.
5237 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5238 (NONPAGED_TEXT_START_ADDR): Likewise.
5239 (TEMPLATE_NAME): Define as elf32.
5241 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5242 * scripttempl/elf.sc: Add placement for new dynamic sections.
5243 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5244 outside of any section. Don't use ALIGN(8); just let one section
5245 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5246 sections; they'll be handled correctly anyhow.
5247 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5249 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5251 * Makefile.in (install): Redirect output of ln to /dev/null.
5253 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5255 * emultempl/hppaelf.em: Change all references of
5256 .hppa_linker_stubs to .PARISC.stubs.
5257 * scripttempl/hppaelf.sc: Likewise.
5259 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5261 * ldlang.c (print_output_section_statement): Change ``no attached
5262 output section'' message slightly.
5263 (lang_do_assignments): Don't recurse down if there is no real
5266 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5267 match corresponding change in emulation templates.
5268 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5269 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5271 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5273 * ldver.c (ldversion): Updated version number.
5275 * cdtest-foo.cc: Use explicit "#pragma implementation".
5276 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5277 * Makefile.in: References to cdtest-func.o changed to
5280 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5282 Don't create unnecessary output sections.
5283 * ldlang.c (out_bfd_get_section_by_name): Remove.
5284 (wild_section): Call bfd_get_section_by_name rather than
5285 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5287 (lang_create_output_section_statements): Remove.
5288 (map_input_to_output_sections): For several cases, call init_os if
5289 it has not already been called.
5290 (lang_size_sections): If output section was not created, skip it.
5291 (lang_process): Don't call lan_create_output_section_statements.
5292 (lang_place_orphans): Skip files with just_syms_flags set to true.
5293 * ld.texinfo: Document change.
5295 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5297 * ldlang.c (wild_doit): Don't bother initializing the vma and
5298 section size. Don't special case SEC_SHARED_LIBRARY.
5299 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5302 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5304 * config/go32.mh : New file for Xgo32X.
5306 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5308 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5309 before calling einfo, since we are reporting an fopen failure.
5310 From jrs@world.std.com (Rick Sladkey).
5312 * configure.in: Use "e" rather than "em_" as prefix for
5315 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5317 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5319 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5320 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5322 * Makefile.in: Changed all generated file names.
5323 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5324 sed patterns to handle new filenames.
5326 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5327 * configure.in: Adjusted.
5329 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5331 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5332 work. Instead, check build dir and $srcdir explicitly, and use
5333 `echo' to get all the filenames.
5335 * configure.in (h8300h-*-hms): Changed ld_target name to
5337 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5340 * config/i960coff.mt: New file.
5341 * emulparams/gld960coff.sh: New file.
5342 * emultempl/gld960c.em: New file.
5343 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5344 i960coff configuration.
5345 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5347 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5348 code isn't included in FSF releases, and it can still be
5349 explicitly selected.
5350 (distclean): Remove site.bak and tmpdir.
5351 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5352 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5354 Patches from Ralph Campbell:
5355 * config/mipsbsd.mh: New file.
5356 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5357 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5358 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5361 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5363 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5365 * config/m68k.mt (EMUL): Set to m68kaout.
5366 * emulparams/m68kaout.sh: New file.
5367 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5368 (em_m68kaout.c): New target.
5370 * ldlang.c (lang_size_sections): If dot moves because of an
5371 assignment, don't try to insert a pad into the absolute output
5372 section, just change the address of the default memory region
5375 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5376 cdtest-ur.out, and cdtest-ur.tmp.
5378 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5380 * scripttempl/sa29200.sc: Align all sections to four byte
5383 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5385 * Makefile.in, configure.in: Support for go32 coff.
5386 * config/i386-go32.mt: New file
5387 * emulparams/i386go32.sh: New file
5388 * scripttempl/i386go32.sc: New file
5390 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5392 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5393 Lynx-specific script templates.
5394 * configure.in (sparclite*-*-coff): Use coff-sparc.
5395 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5396 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5397 (ENTRY): Set to __main.
5398 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5399 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5400 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5402 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5404 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5405 byte boundary, in case the global constructors do not take up an
5408 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5409 exist, get crtbegin based on gcc -print-libgcc-file-name.
5410 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5412 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5414 * ldlang.c (lang_size_sections): When no address is given for a
5415 section, align it according to its requirements.
5417 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5419 * Makefile.in (clean, distclean): Remove configdoc.texi.
5421 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5423 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5425 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5427 * ldlang.c (lang_size_sections): When relaxing, adjust the
5428 position of a padding statement, and adjust dot accordingly.
5430 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5432 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5434 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5436 * scripttempl/i386coff.sc: If relocating, don't put .init and
5437 .fini sections into .text; keep them separate.
5438 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5439 exist, get crtbegin based on gcc -print-libgcc-file-name.
5440 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5442 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5444 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5446 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5448 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5451 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5452 if building a final executable.
5454 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5456 * ldmain.c (main): Check the return value of bfd_close.
5458 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5460 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5461 sections never overlap when using -r.
5463 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5465 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5466 changes: get_symtab_upper_bound renamed and returns long,
5467 bfd_canonicalize_symtab returns long, check for error indications.
5469 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5471 * ldlang.c (print_input_section): For section size, use
5472 _cooked_size if it is non-zero, size otherwise.
5473 (size_input_section): Likewise.
5474 (lang_do_assignments): Likewise (case lang_input_section_enum).
5476 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5478 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5479 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5480 (lang_add_input_file): Pass true to new_afile for add_to_list.
5481 (lookup_name): Remove force_load argument. Changed all callers.
5482 Pass false to new_afile for add_to_list. Split loading of symbols
5483 out into separate function.
5484 (load_symbols): New function split out of lookup_name. Don't load
5485 the symbols if they are already loaded.
5486 (open_input_bfds): For lang_input_statement_enum call load_symbols
5487 rather than lookup_name.
5488 (lang_process): Pass abs_output_section rather than NULL to
5490 (lang_startup): Set real field of first_file to true.
5492 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5494 * ldlang.c (had_relax): Removed.
5495 (relax_again): New static variable.
5496 (lang_size_sections): Change call to bfd_relax_section to
5497 correspond to BFD changes. Set relax_again appropriately.
5498 (lang_process): Remove #if 0 code. When relaxing, keep calling
5499 lang_do_assignments and lang_size_sections until relax_again
5502 * emultemp/gld960.em: Include libiberty.h
5503 (gld960_before_parse): Pass NULL as final argument to concat.
5505 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5507 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5510 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5511 building a bfd_data_link_order, rather than by setting the section
5512 contents immediately.
5514 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5516 Changes to make -Ur work again.
5517 * ldmain.c (add_to_set): Now takes reloc argument rather than
5518 bitsize. Check config.build_constructors here. If an new hash
5519 table entry is created, mark it as undefined.
5520 (constructor_callback): No longer takes bitsize argument. Pass
5521 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5522 BFD backend supports it.
5523 (reloc_overflow): Handle a NULL abfd argument.
5524 (reloc_dangerous, unattached_reloc): Likewise.
5525 * ldctor.c: Include ldmain.h.
5526 (struct set_info): Change bitsize field to reloc.
5527 (ldctor_add_set_entry): Now takes reloc argument rather than
5528 bitsize. Don't bother to check config.build_constructors here.
5529 (ldctor_build_sets): Get the size from the reloc howto. If
5530 generating relocateable output, call lang_add_reloc rather than
5532 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5534 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5535 (lang_reloc_statement_type): New structure.
5536 (lang_statement_union_type): Add reloc_statement field.
5537 (lang_add_reloc): Declare new function.
5538 * ldlang.c (lang_for_each_statement_worker): Handle
5539 lang_reloc_statement_enum.
5540 (map_input_to_output_sections, print_statement): Likewise.
5541 (lang_size_sections, lang_do_assignments): Likewise.
5542 (print_reloc_statement): New function.
5543 (lang_add_reloc): New function.
5544 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5546 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5547 (cdtest-ur, cdtest-ur.out): New targets.
5548 (check-cdtest): Now also check that -Ur works correctly.
5550 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5552 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5554 * ldlang.c (lang_process): Move lang_common call before
5555 map_input_to_output_sections, to ensure that any alignment
5556 constraints set by common symbols are copied over to the output
5559 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5561 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5562 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5563 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5564 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5567 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5569 * config/i386bsd.mh: New file.
5571 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5573 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5575 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5576 (DATA_START_SYMBOLS): Define _fdata.
5578 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5580 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5582 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5584 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5585 works again. Attach some output symbols to the stub file bfd.
5587 * emultempl/hppaelf.em: Include elf32-hppa.h.
5588 (file_chain): Add decl.
5589 (hppa_look_for_stubs_in_section): Delete decl.
5590 (hppaelf_finish): Reenable code. Do not pass symbols
5591 down to hppa_look_for_stubs_in_section.
5593 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5595 * ldmain.c (write_map): Don't define. Removed all references.
5596 Just use map_file or map_filename instead.
5597 (add_archive_element): Use minfo to write map information, not
5599 (constructor_callback): Use fprintf to write map information, not
5601 * ldmain.h (write_map): Don't declare.
5602 * ldgram.y (mri_script_command): Removed reference to write_map.
5603 * ldlang.c (lang_one_common): Likewise.
5604 * lexsup.c (parse_args): Likewise.
5606 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5608 * scripttempl/elf.sc: Force all sections to be aligned.
5610 * ldgram.y (section): Reverse the order of memspec_opt and
5611 fill_opt to avoid an ambiguity when both are used.
5612 * ld.texinfo: Changed accordingly.
5614 * ldgram.y: Move include of ldlex.h back with other includes.
5615 * ldlex.h (input_type): Don't initialize enum constants to
5617 * ldlex.l: Use a switch to return the right token based on
5618 input_type, rather than knowing that input_type has a value based
5621 * ldgram.y (dirlist_ptr): Removed; not used.
5622 * lexsup.c: Include ldver.h.
5623 * Makefile.in: Rebuilt dependencies.
5625 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5627 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5628 (ldlang_add_file): call it here instead.
5630 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5632 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5634 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5636 * emultempl/hppaelf.em: First attempt to clean this file up.
5637 Add comments in several functions as to their purpose and
5638 how they function (or my current best guess). Clean up horrible
5639 spacing and indention that never should have been accepted in the
5640 first place. Add FIXMEs for issues which need to be resolved.
5641 Disable linker-stub generation until it gets fixed. This allows
5642 the linker to at least work on simple code for testing purposes.
5644 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5645 it via hppaelf_finish). Prototype moved into ldlang.h.
5646 (lang_process): Move problematic extra call to lang_size_sections
5647 into the PA ELF specific code.
5648 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5649 lang_size_sections moved here.
5651 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5653 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5654 * config/ppc-elf32.mt: New file.
5655 * emulparams/elf32ppc.sh: New file.
5656 * emultempl/ppc.em: New file.
5657 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5658 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5659 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5661 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5663 * lexsup.c (parse_args): Use symbolic numbers for long options.
5664 Fix misunderstanding in -Y and -call_shared et al.
5666 Use getopt instead of lex and yacc to parse the command line.
5668 * ld.texinfo (Options): Document changes to option syntax.
5669 * Makefile.in: Update dependencies.
5670 * ldver.c (help): Tweak dashes in usage message.
5671 * ldgram.y (%union): Remove unused members.
5672 Remove %tokens for command line options; add ones for input types.
5673 (command_line): Rules removed.
5674 (file): Instead of command line, recognize an
5675 input type indicator, then use the nonterminal for that type.
5676 (defsym_expr): New nonterminal from code formerly in command_line.
5677 * ldlex.h: Declare parser input type enum and variable.
5678 Don't declare parse_line.
5679 * ldlex.l: Remove unused variables. Make some used ones static
5681 (COMMAND): Start state and its rules removed.
5682 At start of yylex, return input state token if at start of input.
5683 (lex_redirect): Don't need to set yyout.
5684 (ldlex_command): Function removed.
5685 * ldmain.c (main): Instead of calling parse_line, set up the
5686 redirections and call yyparse directly.
5687 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5689 * lexsup.c: Remove #if 0'd code.
5690 (parse_line): Function removed.
5691 (parse_args): Rewrite to use getopt_long_only.
5692 (set_default_dirlist): New function from code formerly in
5693 ldgram.y:command_line.
5694 (set_section_start): New function.
5695 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5696 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5697 compiled-in link scripts in "{" and "}", as the grammar no longer
5700 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5702 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5703 require that it be in $(srcdir).
5705 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5707 * ldlang.c (lang_size_sections): Only align section to alignment
5708 required by linker script, not to maximum alignment of input
5711 * ldlang.h (largest_section): Don't declare.
5712 * ldlang.c (largest_section): Don't define.
5713 (size_input_section): Don't set largest_section; not used.
5715 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5717 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5719 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5721 * ldlang.c, ldmain.c: Include libiberty.h.
5723 * ldmisc.h (concat): Don't declare.
5724 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5726 * ld.h (as_output_section_statement): Removed; not used.
5728 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5730 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5731 bfd_set_error and new error names.
5733 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5735 * ldwrite.c (build_link_order): If the cooked size of the section
5736 has been set, use it, for determining link_order size.
5737 (ldwrite): In the error message displayed if bfd_final_link fails,
5738 indicate that it was in fact the final link step that failed.
5740 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5741 bfd_relax_section, in case it returns false but doesn't flag an
5742 error. If an error is returned, indicate which one it is in the
5745 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5746 it'll get picked up from $(srcdir) if appropriate.
5748 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5750 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5751 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5753 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5755 * ldlex.l (comment): Increment line number when newline is read.
5757 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5759 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5760 reload the file even if it is already loaded.
5761 (wild): Call lookup_name with force_load argument of 0.
5762 (open_input_bfds): Call lookup_name with force_load argument of 1.
5763 (print_symbol): Remove declaration of non-existent function.
5764 (print_one_symbol): Return true rather than falling off end.
5766 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5768 * ldmain.c (main): Use %ld when printing long values.
5770 * scripttempl/elf.sc: Move _edata after the .sdata section.
5771 Permit OTHER_BSS_SYMBOLS to be defined.
5772 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5774 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5776 * Rename all "hppaosf" files to "hppaelf".
5777 * Change all "osf" references to "elf" in hppaelf files.
5778 * Makefile.in: Likewise.
5779 * configure.in: Likewise.
5781 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5783 * ldmain.c (main): Call xatexit, not atexit.
5784 Call xmalloc_set_program_name.
5786 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5789 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5791 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5792 (hppaosf_finish): Call xmalloc, not ldmalloc.
5793 * ldmain.c (preserve_output): Function removed.
5794 (main): Do it here instead.
5796 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5798 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5799 GNU C specific macros.
5801 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5802 call to LANG_FOR_EACH_INPUT_SECTION.
5804 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5806 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5807 deleted; will use libiberty versions instead.
5808 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5809 mri.c Makefile.in: Change callers.
5811 * ldmisc.c (vfinfo): Remove cleanup code.
5812 * ldmain.c (remove_output): Put it here (new function).
5813 (preserve_output): New function.
5814 (main): Register remove_output and preserve_output with atexit.
5815 * ldmain.c ldgram.y: Call xexit instead of exit.
5816 * ldmisc.h: Declare xexit.
5818 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5820 * Makefile.in: Lots of new H8/500 memory models.
5822 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5824 * ldlex.l: Removed duplicate rules.
5825 (yywrap): Provide default definition, needed with some versions of
5828 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5830 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5831 the archive filename too.
5833 * ldlex.l: Add rule to catch invalid input characters instead of
5834 printing them. Include "ldmain.h" for program_name decl.
5835 (lex_warn_invalid): New function.
5836 * Makefile.in: Add dependency.
5838 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5840 * Makefile.in (check): Don't bother running any tests of
5841 cross-linker until the test suite no longer assumes native mode.
5843 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5845 * ldlang.c (print_one_symbol, print_input_section): Print
5846 global symbols in symbol table again.
5848 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5850 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5851 exit successfully instead of complaining if no input files are
5854 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5856 * Makefile.in: Format variable definitions consistently.
5857 (LD_PROG): Remove unnecessary variables from link command,
5858 change variable LOADLIBES to EXTRALIBS.
5860 * ldmain.c (main): Compute and display total execution time.
5861 * ld.texinfo (-stats): Document the option.
5863 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5865 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5868 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5871 * ldlang.c (relaxing): Removed global variable.
5872 (lang_size_sections): If the canonical symbols have not already
5873 been read in, read them in before relaxing.
5874 * ldlang.h (relaxing): Removed declaration.
5876 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5878 * ldlang.c (new_afile): Initialize loaded field to false.
5879 (lookup_name): If file was already loaded, don't call the
5880 add_symbols entry point again.
5882 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5884 * ld.texinfo: Clarify what -T option does.
5886 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5888 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5891 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5893 * ldmain.c (add_archive_element): If trace_files or
5894 trace_file_tries, print file name.
5895 * ldlang.c (lookup_name): Likewise.
5896 (ldlang_add_file): Don't put files on input_bfds list in reverse
5899 * scripttempl/elf.sc: Correct typo.
5901 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5903 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5904 their arguments optional, for compatibility with the old GNU ld.
5906 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5908 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5910 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5912 * ldmain.c (add_to_set): Add bitsize argument.
5913 (constructor_callback): New function.
5914 (link_callbacks): Add constructor_callback.
5915 * ldctor.c (struct set_info): Add bitsize field.
5916 (ldctor_add_set_entry): Add bitsize argument.
5917 (ldctor_build_sets): Base the size of the elements of the set on
5918 the bitsize, rather than always using LONG.
5919 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5921 * ld.h (QUAD_SIZE): Define.
5922 * ldgram.y (QUAD): New token.
5923 (length): Handle it.
5924 * ldlex.l: Return QUAD.
5925 * lexsup.c (keywords): Add QUAD.
5926 * ldwrite.c (build_link_order): Handle QUAD.
5927 * ldlang.c (print_data_statement): Handle QUAD.
5928 (lang_size_sections): Likewise.
5929 (lang_do_assignments): Likewise.
5930 * ldexp.c (exp_print_token): Add QUAD to table.
5931 * ld.texinfo: Describe QUAD.
5933 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5934 since the Alpha doesn't use them.
5936 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5938 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5940 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5942 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5943 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5945 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5947 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5948 needed for i386mach. (Should be a no-op on other systems.)
5950 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5951 (PAGE_SIZE): Don't define; not used.
5953 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5955 * ldgram.y (yyerror): Make argument const char *, and actually
5956 print it out rather than assuming it is a syntax error.
5957 * ldmisc.h: Change declaration of yyerror.
5958 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5960 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5962 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5963 exec header offset, since the exec header isn't loaded.
5964 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5966 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5968 A major rewrite to move the bulk of the linker into BFD so that
5969 more efficient backend code can be written for specific object
5971 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5972 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5973 * ldctor.c, ldctor.h: Complete rewrite.
5974 * ldwrite.c, ldwrite.h: Complete rewrite.
5975 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5976 link_info.strip instead. Changed all uses.
5977 (discard_locals_type, discard_locals): Removed. Use
5978 link_info.discard instead. Changed all uses.
5979 (ld_config_type): Removed relocateable_output field; use
5980 link_info.relocateable instead; changed all uses. Added stats
5982 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5983 set_loader_symbol): Removed.
5984 * ldexp.h (node_class): Added etree_rel.
5985 (etree_type): Added rel field.
5986 * ldexp.c (exp_print_token): Bracketed table initialization.
5987 (exp_relop): New function.
5988 (fold_name): Use linker hash table rather than ldsym functions.
5989 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5990 (exp_print_tree): Handle etree_rel.
5991 * ldgram.y (strip_symbols, discard_locals): Removed.
5992 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5993 (REL): New token. Does not appear in grammar, but needed for
5995 (file): Don't call lang_final; it's called by main anyhow.
5996 * ldlex.l: Accept -stats and -no-keep-memory options.
5997 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5998 * ldlang.c: Consistently use fill_type for fill argument.
5999 (lang_init_script_file, script_file): Removed.
6000 (create_object_symbols): Removed. Use
6001 link_info.create_object_symbols_section instead. Changed all
6003 (lang_add_keepsyms_file): Removed.
6004 (lookup_name): Call bfd_link_add_symbols instead of
6005 ldmain_open_file_read_symbol.
6006 (wild): Don't iterate over script_file.
6007 (open_output): Create link hash table.
6008 (lang_place_undefineds): Rewrote.
6009 (lang_size_sections): Handle relaxing (doesn't work yet).
6010 (lang_relocate_globals): Removed.
6011 (lang_finish): Use link hash table rather than ldsym functions.
6012 (lang_common): Rewrote.
6013 (lang_one_common): New function.
6014 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6016 (create_symbol): Removed.
6017 (lang_process): Don't call lang_init_script_file. Call
6018 ldctor_build_sets rather than find_constructors. Don't call
6019 lang_relocate_globals.
6020 (lang_abs_symbol_at_beginning_of): Rewrote.
6021 (lang_abs_symbol_at_end_of): Rewrote.
6022 * ldmain.c (had_y): Removed.
6023 (lprefix, lprefix_len): Removed; use link_info fields instead.
6025 (multiple_def_count, commons_pending, undefined_global_sym_count,
6026 total_symbols_seen, total_files_seen): Removed.
6027 (link_callbacks, link_info): New variables.
6028 (main): Initialize link_info. Don't call init_bfd_error_vector or
6029 ldsym_init. Don't set now unused variables. Handle -stats.
6030 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6031 (add_ysym): Rewrote.
6032 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6033 search_library, gnu960_check_format, decode_library_subfile,
6034 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6036 (add_keepsyms_file, add_archive_element, multiple_definition,
6037 multiple_common, add_to_set, warning_callback, undefined_symbol,
6038 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6040 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6041 require symbols for %C; look them up instead.
6042 * emultempl/hppaosf.em: Pass link_info to
6043 hppa_look_for_stubs_in_section.
6044 * Makefile.in: Rebuilt dependencies.
6045 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6047 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6049 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6050 ldlang.h and ldctor.h.
6052 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6053 declarations of free and malloc from flex output. Change malloc
6054 to ldmalloc in flex output.
6056 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6058 * ldmain.c (lprefix): Change default from a char to a string
6059 with only one character.
6060 (lprefix_len): Set default to one.
6062 * ldmain.h (lprefix_len): Declare.
6064 * ldsym.c (write_file_locals): Use strncmp rather than a character
6065 comparison for lprefix.
6067 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6070 * emultmpl/hppaosf.em: Include ldexp.h.
6071 (before_parse): Set lprefix and lprefix_len correctly.
6073 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6075 * ldlex.h: Don't declare yywrap if it is a macro.
6076 * ldlex.l: Include sysdep.h.
6077 * ldlang.c (lang_for_each_statement_worker,
6078 lang_for_each_statement): Forgot to use PARAMS.
6080 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6082 * Makefile.in: Added .PHONY targets where appropriate. Added some
6084 (gcclibdir, version): Removed unused variables.
6085 (DEP): New variable, set to mkdep.
6086 (ALL_CFLAGS): New variable. Used in .c.o target.
6087 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6089 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6090 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6091 mostly obsolete variables. Adjusted remaining uses.
6092 (DEF_EMUL): Removed variable.
6093 (ldmain.o): Handle undefined EMUL error correctly.
6094 (ldemul-list.h): Depend on config.status rather than Makefile.
6095 Create via temporary file.
6096 (ver960.c, roll, make): Removed obsolete targets.
6097 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6099 * dep-in.sed: New file, used when rebuilding dependencies.
6101 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6103 Made many changes to eliminate gcc warnings. Made various
6104 cosmetic changes, declared various things in header files, removed
6105 various extern declarations from .c files. No substantive
6108 * ldlang.c (lang_process): Ifdef out final call to
6109 lang_size_sections again (reverting change of Nove 2), since it
6110 breaks the Sun4 linker.
6112 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6114 * configure.in (alpha-*-netware*): New target; use alpha.
6116 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6118 * configure.in: Group targets by CPU. Merge some m68k target
6119 entries with different CPU specs that use the same ld_target
6122 * configure.in: Add sparc*-*-coff.
6123 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6124 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6125 (em_coff_sparc.c): Add dependencies and build rules.
6127 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6129 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6131 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6133 (command_line_option): Accept and ignore them (for now).
6134 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6135 where n is a number.
6137 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6139 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6140 not in bfd_com_section, create the section in the BFD so that it
6141 can be placed in the right output section.
6143 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6145 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6146 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6147 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6148 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6149 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6150 Move OTHER_READONLY_SECTIONS after all the other readonly
6151 sections. Don't use DATA_ADDR twice.
6153 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6154 p is in a common section, make sure the BFD has a section of that
6157 * ldlang.c (lang_common): Add newline to error message.
6159 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6161 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6162 Lynx-specific script instead of m68kcoff.
6163 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6164 (ENTRY): Define as __main.
6165 (TEXT_START_ADDR): Define as 0.
6166 (PAGE_SIZE): Define as 0x1000.
6167 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6168 * scripttempl/m68klynx.sc: New file.
6170 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6172 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6173 arguments rather than treating them as emulation names.
6175 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6177 * configure.in: Support x86 unixware and netware plus generic netware.
6179 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6181 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6184 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6186 * Makefile.in (distclean): Don't delete dvi or info files.
6187 (ld.info): Update dependency list.
6188 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6190 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6192 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6193 Set output_filename instead of creating a new node.
6194 (open_output): Don't set output_filename.
6195 (lang_final): Create the new node here.
6196 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6198 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6200 From Pete Hoogenboom (hoogen@cs.utah.edu):
6202 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6203 edata, _edata, end): Add definitions of these symbols.
6204 (__end): Remove definition of this symbol.
6205 (__data_start): Move definition of this symbol.
6207 * emultempl/hppaosf.em: Various fixes and support for linker stub
6209 (hppaosf_finish, hppaosf_search_for_padding_statements,
6210 hppaosf_create_output_section_statements): New functions in
6211 support of linker stub generation.
6212 (ld_hppaosf_emulation): Redefine to include new
6213 emulation-specific routines.
6215 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6216 Pass abs_output_section rather than NULL to avoid invalidating
6219 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6221 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6222 (em_i386mach.c): New rule.
6223 * configure.in (i[34]86-*-mach*): New case.
6224 * config/i386-mach.mt: New file.
6225 * emulparams/i386mach.sh: New file.
6227 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6229 * ld.h (flag_is_*): Removed macros.
6230 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6231 Consistently check the BFD symbol flags directly, rather than
6232 using file_is_* macros.
6234 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6236 * configure.in (sparc*-*-lynxos*): New target.
6237 * Makefile.in: Add rule for em_sparclynx.c.
6238 (ALL_EMULATIONS): Add Lynx emulations.
6239 * config/sparc-lynx.mt: New file.
6240 * emulparams/sparclynx.sh: New file.
6241 * scripttempl/sparccoff.sc: New file.
6243 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6245 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6247 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6249 * relax.c (write_relax): Check return value of bfd_seclet_link.
6251 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6253 * ldlang.c (delete_output_file_on_failure): New variable.
6254 (open_output): Set it after bfd open succeeds.
6255 * ldmisc.c (vfinfo): Test it.
6257 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6259 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6262 * ldemul.c: Support was added to allow emulation-specific
6263 processing to occur. This support was added primarily for linker
6264 stub generation in the elf32-hppa gld.
6265 (ldemul_finish, ldemul_create_output_section_statements): New
6267 * ldemul.h: Support was added to allow emulation-specific
6268 processing to occur. (As described above.) Added finish and
6269 create_output_section_statements fields to
6270 ld_emulation_xfer_struct structure.
6271 * ldlang.c: Add calls to emulation-specific routines.
6272 (lang_process): Add call to
6273 ldemul_create_output_section_statements function.
6274 (lang_process): Add call to a emulation-specific routine (and
6275 some processing after the call).
6277 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6279 * configure.in: mips*- instead of mips-, mips*el changes
6281 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6283 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6284 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6285 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6286 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6287 * config/alpha.mt: New file.
6288 * emulparams/alpha.sh: New file.
6289 * scripttempl/alpha.sc: New file.
6291 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6293 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6294 types of different sizes (eg: 64 and 32 bits), so coerce.
6295 * ld.h (ALIGN_N): Add warning about usage.
6297 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6299 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6300 which we already have a definition, rather than checking in
6301 several different places whether the symbol is weak.
6303 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6305 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6306 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6307 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6308 expanded within them.
6309 * config/mipsb-elf32.mt: New file.
6310 * emulparams/elf32mipb.sh: New file.
6311 * Makefile.in (em_elf32mipb.c): New target.
6313 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6315 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6316 lang_input_file_is_search_file_enum so objects brought in using
6317 INPUT() do a path lookup.
6319 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6321 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6322 instead of {i386,m68k}-coff.
6323 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6324 * config/i386-lynx.mt: New file.
6325 * config/m68k-lynx.mt: New file.
6326 * emulparams/i386lynx.sh: New file.
6327 * emulparams/m68klynx.sh: New file.
6329 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6330 but defaulting to _start.
6332 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6333 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6336 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6338 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6339 HOSTING_LIBS for testing.
6341 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6343 Finish up support for i386-sysv4 (without shared libraries):
6344 * ld.h (flag_is_weak): Define.
6345 * ldlang.c (print_symbol): Mention whether symbol is weak.
6346 (print_input_section): Print weak symbols as globals.
6347 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6348 (enter_global_ref): Do not warn if a weak symbol redefines a
6349 global symbol. Do not let a weak symbol redefine a common symbol.
6350 (enter_file_symbols): Treat weak symbols as global symbols.
6351 (subfile_wanted_p): Do not pull in an object file from a archive
6352 just to resolve an undefined weak symbol.
6353 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6354 error; the error might be that malloc has run out of space.
6355 * ldsym.c (write_file_locals): Treat weak symbols as global.
6356 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6358 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6359 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6360 * emulparams/elf_i386.sh: New file.
6361 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6362 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6363 (ALL_EMULATIONS): Add em_elf_i386.o.
6364 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6365 (em_elf_i386.c): New target, like other em_*.c targets.
6366 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6367 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6368 nonempty, and configured for native, add it to LIB_PATH.
6370 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6372 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6373 Added statements to pass stab and stabstr sections through and
6374 mark them as NOLOAD, which makes GDB happier.
6376 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6378 * configure.in: Accept m68k-lynx-lynxos config.
6380 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6382 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6384 * config/coff-h8300.mt: Add EMUL=h8300h.
6386 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6388 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6390 * Makefile.in: Changed CXX back to g++.
6392 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6394 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6396 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6398 * Makefile.in (TAGS): Use shell wildcards.
6400 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6402 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6404 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6406 * ld.texinfo: re-enable included config file; conditionalize doc
6407 for -oformat to interact properly with SingleFormat doc config
6408 var; rename @up/@down to @raisesections/@lowersections.
6410 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6412 * configure.in: recognize m88110.
6414 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6416 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6417 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6418 ELF emulation is "elf32-hppa" not "elf-big".
6419 (hppaosf_before_parse): Remove unneeded processing of environment
6421 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6422 .text segment of output file.
6423 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6425 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6427 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6430 * ldlang.c, ld.h: updated copyright.
6432 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6434 * ldlang.c (open_output, lang_check): Check return value of
6437 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6439 * scripttempl/h8500.sc: Start all sections in a different segment.
6440 * scripttempl/z8ksim.sc: Handle constructors
6442 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6444 * Makefile.in: revert earlier changes back to execute runtest
6445 with make check. cdtest and bootstrap now function as they
6446 did within the Makefile.
6448 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6450 * Makefile.in: Update dependencies.
6452 * configure.in: Set EMULATION_OFILES in Makefile based on
6453 --with-targets option.
6455 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6457 * Makefile.in: check targets reimplemented to old way.
6459 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6461 * config/i386v.mh, config/irix4.mh: Use gcc
6462 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6463 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6464 bfd/configure.host change.
6466 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6468 * scripttempl/elf.sc: Handle .line and .debug* sections.
6470 * ldlex.l: Use bfd_scan_vma, not strtoul.
6472 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6474 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6475 Remove inital caps in some error messages, change "can't" to
6476 "cannot", add missing colons.
6477 * ldmisc.c (vfinfo): Print "%%" as a single %.
6478 For '%' followed by unrecognized character, print them both
6479 verbatim instead of expecting a char * arg.
6480 For '%C', don't put the function name in parens.
6482 * ldexp.c (invalid): Pass "%%", not "% ".
6484 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6486 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6487 (BSS_VAR): Removed; now always define _fbss.
6488 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6491 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6493 * configure.in: z8k-coff is the same as z8k-sim
6495 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6497 * testsuite/lib/ld.exp: new file
6498 * testsuite/config/unix-ld.exp: new file
6499 * testsuite/ld.bootstrap/bootstrap.exp: new file
6500 * Makefile.in: add dejagnu support for make check
6502 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6504 * ldlex.l (comment): Add missing newline in message.
6505 * ldindr.c (add_indirect): Ditto.
6506 * ldexp.c (exp_fold_tree): Ditto.
6508 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6510 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6513 * ldmisc.c (multiple_warn): New function.
6514 * ldmisc.h: Declare it.
6515 * ldmain.c (enter_global_ref): Call it.
6516 * ld.h (ld_config_type): Add warn_common.
6517 * ldlex.l, ldgram.y: Set it with -warn-common option.
6518 * ldver.c (help): Document it.
6520 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6522 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6523 target-specific sections, and for changing data section vma.
6525 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6527 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6528 terminals, for Solaris.
6529 (dirlist_ptr): New static variable.
6530 (command_line_option): Accept new options.
6532 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6535 * config/sun4sol2.mt: Pass emulation name without ".sh".
6537 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6538 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6540 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6542 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6543 .dtors, .data1, .rodata1 sections, instead of combining them into
6544 other sections. For `-r', set all section start addresses to
6547 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6548 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6549 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6551 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6553 * genscripts.sh: If this is the default emulation, set
6555 * emultempl/*.em: Use it to determine whether to compile in the
6558 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6559 genscripts.sh. Pass the current emulation name without ".sh" on
6561 * genscripts.sh: Take an default emulation arg.
6562 Use the current emulation name as EMULATION_NAME.
6563 Make default lib path for cross-compiling ':', not null.
6564 * emulparams/*.sh: Don't set EMULATION_NAME.
6565 * ldemul.c (ldemul_get_script): Take isfile arg.
6566 Pass it to emulation's get_script function.
6567 * ldemul.h: Adjust get_script prototypes.
6568 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6570 * ldfile.h: Declare it.
6571 * ldgram.y: Accept a script on the command line again,
6572 for parsing compiled-in scripts.
6573 * ldmain.c (main): If ld script is a file, parse it as a -T
6574 option, otherwise parse it directly.
6575 * emultempl/*.em (*get_script): Return the scripts themselves if
6576 this is the default emulation; otherwise return their file names.
6577 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6579 * emulparams/m88kbcs.sh: Use it.
6581 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6583 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6585 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6586 there's no change log entry yet, tsk tsk) from the list of
6587 emulations compiled in until Mark gets around to checking in
6588 emulparams/i386linux.sh.
6589 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6590 changed, this file gets updated.
6592 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6594 * ldgram.y (OPTION_Lfile): New token.
6595 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6596 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6598 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6600 * configure.in: h8/300h support needs own .mt file.
6601 config/coff-h8300h.mt: New file.
6603 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6605 * ldmain.c: Don't include sys/stat.h; it already got included
6606 somewhere along the way.
6608 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6610 * Makefile.in: Add h8300h support.
6611 emulparams/h8300h.sh: New file.
6612 scripttempl/h8300h.sc: New file.
6614 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6616 * ldfile.c (ldfile_open_file): In error message, use the name the
6617 user gave (e.g., "-lc"), rather than the base file name.
6619 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6621 * ldmain.[ch]: Remove initial Q_ from function names.
6622 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6624 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6626 * ldlang.c (lang_process): Move loading of default script from
6627 here to main. Add a "/" to start of script name to prevent
6628 finding it in "." first.
6630 * ldmain.c (set_scripts_dir): Don't look in "." first.
6632 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6635 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6637 * Makefile.in (em_m88kbcs.c): Correct dependency.
6638 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6639 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6640 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6642 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6644 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6645 main.c (main): Print the errno string in the error message.
6647 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6649 * configure.in: Accept h8300h for target cpu.
6651 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6652 present (demangle is smart enough to know whether to do it or not).
6654 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6656 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6657 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6659 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6661 * ldmain.c (get_emulation, check_for_scripts_dir,
6662 set_scripts_dir): New functions.
6665 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6667 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6668 Create symbol "end" instead of "__end". Comment out some parts
6669 that may not be needed (yet) for elf.
6671 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6673 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6675 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6677 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6678 when no prototype is being supplied.
6679 (ldmalloc, ldrealloc): Size argument is now size_t.
6681 * ldmisc.c (finfo): New function, accepts FILE* argument.
6682 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6683 without leading zeros.
6684 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6685 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6687 (concat, buystring): String lengths are size_t.
6688 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6690 * ldlang.c (new_statement): Size argument is now size_t. Added
6691 forward declaration with prototype.
6693 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6695 * ldgram.y (OPTION_v): Don't turn on verbose output.
6697 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6699 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6702 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6704 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6705 collect2 doesn't look for gld any more anyhow.
6707 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6709 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6710 now have a non NULL srefs_chain.
6712 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6713 hp300hpux, since the latter does not exist.
6715 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6717 * genscripts.sh: Put the scripts in the ldscripts directory, not
6719 * configure.in (ldscripts): Make, instead of emulations.
6720 * Makefile.in (scriptdir): Take off the "ld" part.
6721 (install, clean, distclean): Use ldscripts, not emulations.
6722 In tests, don't pass -Lemulations.
6723 Don't pass tooldir/lib to genscripts.sh.
6724 * genscripts.sh: Don't take tooldir/lib arg.
6725 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6726 default script file.
6728 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6730 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6732 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6734 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6736 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6738 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6739 run in parallel without colliding on yacc's static file names.
6740 Without the stub rule, make will try to start two yacc's
6741 concurrently which fails because of yacc's static file names.
6743 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6745 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6748 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6750 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6751 different from libdir.
6753 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6755 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6757 * ldver.c (help): New function.
6758 * ldver.h: Declare it.
6759 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6761 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6763 * Makefile.in (INCLUDES): Don't need ../include any more.
6765 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6767 * ldlex.l, ldgram.y: Support new -oformat option.
6768 Remove attempt at supporting script fragments on the command line.
6769 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6770 * mri.c (mri_format), ldgram.y: Change callers.
6771 * ldlang.h: Change prototype.
6773 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6775 * Makefile.in: canonicalize install.sh; for use within
6776 this directory (and subdirs)
6778 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6780 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6782 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6785 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6787 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6788 It wasn't documented (or likely used) and wastes time.
6789 (try_open): If EXTEN is empty, don't try it.
6791 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6792 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6793 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6794 with normal function declarations.
6796 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6797 Move *.sc-sh to scripttempl/*.sc.
6798 * {emultempl,emulparams,scripttempl}/README: New files.
6799 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6800 removed, replaced with generic.em.
6801 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6802 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6804 * *.em (*_get_script): Return script name instead of script contents.
6805 * ldlang.c (lang_process): Change caller.
6807 * ldlex.l, ldgram.y: Recognize -m option.
6808 Check for input files after *all* options in grammar.
6809 * ldmain.c (main): Check for -m options. Add default directory
6812 * mkscript.c: File removed.
6813 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6814 to add to the default LIB_PATH.
6815 Look for input files in the new subdirectories.
6816 Create the scripts in emulations subdirectory and don't filter
6817 them through mkscript.
6818 * configure.in: Make the emulations subdirectory.
6820 * Makefile.in: Account for all of the above changes.
6821 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6822 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6823 Put CFLAGS last in the compilation rules.
6824 Add -I../bfd to INCLUDES so sysdep.h is found.
6826 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6828 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6830 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6831 dependent on RELOCATING, not RELOCATION.
6832 * hp3hpux.sh (SHLIB_PATH): Define it.
6834 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6836 * ldfile.c (try_open): If opening without the extension fails,
6837 try with the extension even if -v or -V was given.
6838 had_script is imported (from ldgram.y), not exported.
6840 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6842 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6844 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6846 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6847 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6849 (section): Use statement_list_opt, not statement_list.
6850 * m68kcoff.sc-sh: Gather constructors and destructors and define
6851 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6852 * sa29200.sc-sh: Gather constructors and destructors and define
6853 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6855 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6857 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6858 * configure.in: No longer need to configure to get sysdep.h.
6860 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6862 * Makefile.in: remove install:all and install-info:info
6863 dependencies (these cause some spurious rebuilds at 'make install'
6866 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6868 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6869 (mips-idt-ecoff*): Added trailing '*'.
6870 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6871 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6872 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6874 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6875 incorrect definitions.
6877 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6879 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6880 symbols, unless stripping.
6882 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6884 * Makefile.in: configure looks for ####, so remove lines with many
6886 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6887 and HOSTING_LIBS correctly so that ``make check'' will work.
6889 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6891 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6892 to etext, edata, and end. Needed for IRIX 4.0.5F.
6893 Patch from mwp@iconix.oz.au (Michael Paddon).
6895 * Version 2.2.1 released.
6897 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6899 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6900 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6902 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6904 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6907 * Version 2.2 released.
6909 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6911 * ldver.c (ldversion): Bump version number to 2.2.
6913 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6917 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6919 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6921 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6923 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6924 mkscript.o, rather than directly from mkscript.c.
6926 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6928 * configure.in: Look for ${target_makefile_frag} relative to
6929 ${srcdir}, not relative to build directory.
6931 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6932 * configure.in: Recognize hppa*-hp-osf.
6933 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6934 (em_hppaosf.c): Build it.
6935 * config/hppaosf.mh, hppaosf.mt: New files.
6937 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6938 some system header files. All uses changed.
6940 * configure.in: Recognize i386-aix configurations as i386-coff
6943 * configure.in: Recognize m68*-*-hpux.
6944 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6945 the value of STACKZERO.
6946 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6947 (em_hp3hpux.c): Build it.
6948 * hp3hpux.sh, config/hp300hpux.mt: New files.
6950 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6952 * mips.sc-sh: Put constructors in the .data section.
6953 * Makefile.in (cdtest): Added dependency on ld.new.
6955 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6957 * Makefile.in: Change definition of $(tooldir) to match FSF.
6958 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6959 Support VAX Ultrix and BSD.
6961 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6963 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6965 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6967 * ldlang.h (struct memory_region): Change `length' and
6968 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6969 * ldlang.c, mri.c: Corresponding changes, plus lint.
6971 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6973 * configure.in: For all i386 targets, accept i486 as well.
6975 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6977 * ldlang.c (wild_doit): Preserve all flags for a
6978 SEC_SHARED_LIBRARY section.
6979 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6980 computing largest_section.
6982 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6984 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6985 fields of newly created structure.
6987 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6989 * ldmain.c (g_switch_value): New variable.
6990 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6991 (command_line_option): Accept -G and set g_switch_value.
6992 * ldlex.l (COMMAND): Accept -G.
6993 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6995 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6997 Support for linking and loading at different places:
6999 * ldlex.l: Add "AT" keyword.
7000 * ldgram.y: Cleanup, and parse AT.
7001 * ldlang.c (print_output_section_statement): Print output address
7002 of section in map. (lang_size_sections): Fill sections' lma with
7004 * ldlang.h (lang_output_section_statement_type): Add load_base
7007 * ldindr.c (add_indirect): Keep more information in the alias
7009 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7010 attribute from an input section.
7011 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7012 default. (Q_enter_file_symbos): Indirect symbols now are known by
7013 their section, not a special symbol flag.
7014 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7015 (write_file_globals): Write the mapping for an indirect symbol.
7016 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7019 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7021 * ld.texinfo: changes for q1
7023 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7025 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7027 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7029 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7031 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7033 * mips.sc-sh: Added variables which may be overridden by a
7035 * mipsidt.sh: New file; emulation for IDT MIPS board.
7036 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7037 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7038 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7039 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7041 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7043 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7045 * i386bsd.sh, config/i386bsd.mt: New files.
7046 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7048 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7050 * mri.c: Add extern declaration of strdup.
7051 * ldsym.c (KEEP macro): Add spaces around '=' for the
7052 sake of old (e.g. PCC) compilers.
7054 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7056 * ldver.c: Bump to version 2.1.
7058 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7060 * ldgram.y: allow section types without address expressions.
7061 * ldlang.c (lang_relocate_globals): avoid possible hang with
7062 undefined but unreferenced symbols.
7063 * relax.c (relax_section): don't complain if the script file isn't
7064 relaxable but -relax is set
7066 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7068 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7070 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7072 * mipsbig.sh: New file. Big endian MIPS emulation.
7073 * config/mips-big.mt: New file. Use mipsbig emulation.
7074 * configure.in (mips-sgi-irix*): Use target mips-big.
7075 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7076 (em_mipsbig.c): New target. Uses mipsbig.sh.
7078 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7080 * mips.sc-sh: Put .scommon sections into .sbss section.
7082 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7083 rather than always putting them in bfd_com_section.
7084 * ldlang.c (lang_common): If a common symbol is not in
7085 bfd_com_section, put in a section of the same name, rather than
7086 always putting it in section COMMON.
7088 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7090 * ldmain.c (subfile_wanted_p): If we already have a common
7091 definition of a symbol, don't necessarily pull in an object file
7092 that provides a non-common definition.
7094 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7095 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7097 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7098 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7100 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7102 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7105 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7107 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7108 checking for equality to bfd_com_section.
7110 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7112 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7113 targets, linker script.
7114 * mipslit.sh: New file. Little endian MIPS emulation.
7115 * config/mips-lit.mt: New file. Use mipslit emulation.
7116 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7117 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7118 (em_mipslit.c): New target. Uses mipslit.sh.
7120 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7122 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7123 $(tooldir)/bin/gld, so that gcc can find it with or without
7126 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7128 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7129 write_norel. All linking is now done via write_relax. Call
7130 ldsym_write before calling write_relax.
7131 * relax.c: Added copyright.
7132 (write_relax): Renamed from write_relaxnorel. Added relocateable
7133 argument. seclet_dump renamed to bfd_seclet_link.
7134 * relax.h: Added copyright.
7136 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7138 * ldmain.c (decode_library_subfile): Patch from
7139 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7141 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7143 * config/vxworks960.mt renamed to config/i960.mt
7145 * configure.in: sparc-aout emulates a sun4, as does
7146 sparc*-vxworks, i960-nindy uses gld960 emulation
7148 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7150 Fix support for NOLOAD, add INCLUDE
7151 * ldfile.c (ldfile_open_command_file): pass file name to
7153 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7154 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7157 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7159 * Makefile.in, config.h: no more default emulation. Make the lack
7160 of emulation a compile time error
7162 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7164 * configure.in: recognise all sparclite variants, not just 'sparclite'
7166 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7168 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7171 * configure.in: accept *-ericsson-ose for any m68k CPU.
7173 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7174 for each output section.
7176 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7178 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7179 macro bfd_asymbol_bfd as appropriate.
7180 * Makefile.in: Un-duplicate ldlex.c dependency.
7181 * condigure.in: Replace my_host case table by sourcing
7182 ../bfd/configure.host. Allow std-host as the default.
7183 * ldmisc.c: Change logic for C++ name demangling: There is
7184 no initial '_' to remove from stab-derived function names.
7186 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7188 * ldlang.c (lang_init_script_file): don't attach the output file
7189 sections to the script file.
7191 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7192 * ldlang.c (wild): run expansion loop over command line bfd too.
7193 (lang_ini_script_file): initialize more parts of the command line
7195 * ldlex.l: fix DEFINED start states.
7197 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7199 * ld.texinfo: new doc.
7200 * ldgram.y, ldlex.l: understand -y<symbol>
7201 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7202 print info. (add_ysym): new function.
7203 * ldsym.h: (ldsym_type): new define SYM_Y.
7205 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7207 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7208 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7209 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7210 macros with PARAMS. Recreational cleanup. Update copyrights.
7212 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7214 * Makefile.in: pass down the bfd source directory for includes
7216 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7218 * ldlang.c (lang_size_sections): don't change size and address for
7219 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7222 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7224 * relax.c (build_it): re-enable the processing of data_statements
7225 in scripts, makes counted contructor lists work again.
7227 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7229 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7231 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7233 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7236 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7238 * Support for i386-sysv.
7239 configure.in: check for i386-*-sysv* and i386-*-sco*.
7240 i386coff.sc-sh: rewrote to support SVR3 by default.
7241 ldctor.c (find_constructors): preserve stat_ptr.
7242 ldlang.c (wild_doit): initialize vma and size of new output
7243 section to corresponding input section. This is required for
7244 shared library support.
7245 (lang_size_sections): don't modify vma and size of sections which
7246 are never loaded (for shared libraries).
7247 ldwrite.c (copy_and_relocate): copy the contents of any section
7248 which has contents, not just sections which are loaded (for shared
7251 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7253 * ldlang.c (size_input_section): count the sizes of all sections
7256 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7258 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7259 to demangle symbols better
7261 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7263 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7264 exist when linking with -r.
7266 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7268 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7271 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7273 * ldmain.c (linear_library): don't even think about processing
7274 an object file if it's already been done
7276 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7278 * configure.in: the hp9000/300 config file is now hp300
7280 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7282 * config/z8ksim.mt: new file
7284 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7286 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7287 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7289 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7290 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7291 * ldlang.c (lang_add_keepsyms_file): New function.
7292 * ldlex.l: Handle "-retain-symbols-file".
7293 * ldsym.c (keepsyms_file, kept_syms): New vars.
7294 (process_keepsyms): New functihon; reads file, marks symbols for
7296 (write_file_locals): File symbols should always be kept.
7297 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7298 and "-s". Process retain-symbols file before setting symtab.
7299 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7300 (keepsyms_file, kept_syms): Declare them.
7302 * ldmain.c (main): Non-fatal errors should still cause non-zero
7303 exit status even with -r.
7305 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7307 Added initial support for the z8k
7308 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7309 * configure.in, Makefile.in: modified to reflect above
7311 * ldlang.c (lang_check): when linking conflicting architectures,
7312 make the output file reflect at least one of the bad inputs.
7314 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7316 * Makefile.in (install): if $(tooldir) exists, install ld in
7319 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7321 * Makefile.in, configure.in: modified to support i386-coff
7322 * i386coff.sh: new file
7324 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7326 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7327 added m68k-coff emulation mode, stolen from a29k emulation.
7328 Almost certainly wrong, but perhaps better than sun3.
7330 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7332 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7333 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7334 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7335 This is one character shorter, and lets people build on
7336 SVR3 system. (ld__h8300xray.[co] was the killer there;
7337 h8300xray.sc-sh is also overlong, but seems harmless.)
7338 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7339 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7340 * configure.in: Add host isc.
7342 * ldver.c: Call it version 2.0.
7344 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7346 * ldver.c: Bump to version 0.98.
7349 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7351 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7353 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7354 * ldlex.l: Moved comment() to end, since some compilers
7355 otherwise have problems with input() used before it is defined.
7357 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7359 * configure.in: added Solaris 2 and Irix 4 host support.
7361 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7363 * Makefile.in: remove -S flag from the FLEX definition
7365 * configure.in: rewrote, using new style case statement. use
7366 m68k.mt for m68k-aout systems
7368 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7370 * Makefile.in: map "ld" through program_transform_name when
7373 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7375 * cplus-dem.c: Removed. Use the version in libiberty now.
7376 * ldmisc.c: Use new libiberty version of cplus_demangle().
7378 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7380 * gld960.em (gld960_choose_target): default to little endian, not
7383 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7385 * ldlang.c (lang_process): don't pass null pointers when
7386 abs_output_section is what is required.
7387 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7388 used, and pass that down.
7389 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7392 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7394 * configure.in, config/ose68.mt: renamed OSE to ose.
7396 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7398 * ldsym.c (write_file_locals): Reorder check for common or
7399 undefined symbols so that it works.
7401 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7403 * configure.in: accept all m68K family members.
7405 * Makefile.in: always create installation directories.
7407 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7409 * ldlex.l: now parses comment correctly, added ~ to acceptable
7412 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7413 unary -ve constants.
7415 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7416 the command line can't be found.
7418 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7420 * ldlang.h: add new field "loadable" to output_section_statement.
7421 * ldlang.c (lang_output_section_statement_lookup): initilize new
7422 field. (wild_doit): if new field is not set, then stop output
7423 section from being loadable.
7424 (lang_enter_output_section_statement): set the field from the
7426 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7427 * h8300hms.sc-sh, h8300hms.em: get -r right.
7429 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7431 * ldint.texinfo: New internals manual (beginnings thereof).
7432 * PORTING: Removed, merged into ldint.texinfo.
7434 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7436 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7437 cdtest.exp: A test program (copied from libg++/test-install)
7438 that tests that constructor and destructors are handled
7441 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7443 * Makefile.in (install): install from ld.new, renaming during the
7444 copy, or else the next 'make install' needs to re-link ld.
7446 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7448 * configure.in: generalise hp recognition (from sef).
7450 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7452 * configure.in: recognize bsd and hpux hppa configurations.
7453 error messages echo to stderr, not stdout
7455 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7457 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7458 ldmisc.c: removed rcsid's.
7460 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7462 * ldlang.c (lang_map): print changes in sizes due to relaxing
7463 (size_input_section): maintain the delta information.
7464 * ldlang.h: add new field to struct to contain delta info.
7465 * relax.c (relax_section): complain if input not relaxable.
7466 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7469 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7471 * ldmain.c(main): prevent -r and -relax from being on at the same
7474 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7476 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7480 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7482 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7484 * ldlang.c(open_output): set the target arch and machine as soon
7485 as we can. (lang_size_sections): use new macros for setting vma
7488 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7490 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7491 Also deleted an unreachable path to wrs.
7493 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7495 * Makefile.in (install): use -d test for $tooldir before
7496 installing ld there so that $tooldir can be inherited from
7499 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7501 * ldlang.c: Two non-substantial changes for the sake of
7502 the old Portable C Compiler.
7504 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7506 * ldgram.y, ldlex.l: parse ABSOLUTE
7507 * ldexp.c: add support for ABSOLUTE
7509 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7511 * Makefile.in: Added default definitions for HOSTING_CRT0,
7512 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7513 * config/*.mh: Miscellaneous clean-up: Removed definitions
7514 of YACC (since it is not longer used in the Makefile).
7515 Remove HOSTING_* definitions that are subsumed by the
7516 ones added to Makefile.in. Removed most definitions of CC.
7517 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7518 These are no longer needed.
7520 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7522 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7523 rules, since these are used when building a distribution.
7524 * Makefile.in (ldlex.c): Don't re-direct output, since that
7525 leaves a bogus output files if it fails.
7527 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7528 * ldlex.c: Fix some unnecessary flex-specific-isms.
7530 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7532 * ldgram.y: move spurious semicolon
7533 * ldexp.h: fix prototype
7535 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7537 * ld.texinfo: references to linker now say "ld" not "gld".
7539 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7541 changed calling convention for Q_enter_global_ref
7542 * ldexp.c, ldlang.c, ldmain.c: reflect this
7543 * ldver.c: bump version to 1.97.1
7544 * ldindr.c (add_indirect): when an edict declaring an indirect
7545 symbol is found, make sure that any ideas about the symbol being
7546 common are changed if it now known to be defined.
7547 * ldmain.c (linear_library): complain once if archive isn't
7549 * ldlang.h, ldlang.c: make room for and initialize the complain
7552 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7554 * Makefile.in: use flex & bison from ../ if they exist.
7556 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7558 * relax.c (build_it): don't allocate space in the output file for
7559 stuff if -R flag applys to it.
7560 * ldfile.c: merge in VMS filename support
7561 * ldmain.c (main): take out ./ from library path, and close file
7562 before unlinking. Make multiple defs of a symbol create an
7564 * ldmisc.c: fatal errosrs delete output file
7566 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7568 * ldver.c: Increase version number to 1.97, for consistency
7571 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7573 * Makefile.in: FLEX -> LEX.
7575 * ld.texinfo: {} -> @{@}.
7577 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7579 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7580 (and associated change in -c option, now used for these scripts)
7582 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7584 * ldver.c: Bumped version to 1.96 - new release, resync with the
7586 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7587 rather than with raw malloc, makes it easier to track where memory
7589 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7590 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7591 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7594 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7596 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7598 * Makefile.in: use bootstrap for check.
7600 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7602 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7604 * Makefile.in: now use flex, not lex
7605 * ldlex.l, ldlang.c, ldctor.c: lint
7607 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7609 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7610 different sorts of filenames on the command line than in a script.
7612 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7614 * Makefile.in: rework CFLAGS so that they can be passed on the
7615 make command line. Remove MINUS_G. Default CFLAGS to -g.
7617 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7619 * relax.c: added handling for new "padding" seclet type, used to
7620 fill out gaps between section.
7621 * ldgram.y, ldlex.l: now -defsym on the command line is done
7624 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7626 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7628 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7630 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7633 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7635 * Makefile.in (install): Install second copy in $(tooldir)/bin
7636 without $(program_prefix), since that's what gcc expects.
7638 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7640 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7641 * h8300*: fix bit rot and add support for h8300xray target
7642 * go32.sh: target emulation for go32.
7644 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7646 * gld960.em, i960.sc-sh. Fix i960 bit rot
7648 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7650 * Makefile.in: install man page.
7652 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7654 * config/mt-<foo> renamed to <foo>.mt
7655 * config/mh-<foo> renamed to <foo>.mt
7656 * configure.in changed to reflect this
7657 * genscripts.sh now make .xbn files rather than .xN files
7659 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7661 * ldver.h: fix decl of ldversion.
7663 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7665 * Makefile.in: added check target.
7667 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7669 * ldmain.c (Q_enter_file_symbols): now aliases work again
7671 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7673 * Makefile.in: added clean-info target.
7675 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7677 * ldexp.c (exp_print_tree): don't try and follow null pointers
7679 * ldgram.y: remove 11 shift reduce errors
7681 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7683 * Makefile.in: added tooldir and program_prefix.
7685 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7687 * ldlang.c (size_input_section): don't move absolute sections
7691 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7693 * cplus-dem.c: yet another copy of this - maybe it should go into
7695 * ldgram.y: now -V and -v have different actions
7696 * ldver.c: if -V, prints list of emulations compiled in
7697 * ldmisc.c: support for cplus demangling
7700 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7702 * Makefile.in, configure.in: removed traces of namesubdir,
7703 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7704 copyrights to '92, changed some from Cygnus to FSF.
7706 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7708 * Makefile.in: Change mkscript rule into one for ./mkscript
7709 (for the sake of makes that don't realize they're the same).
7710 * PORTING: Add more details.
7711 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7713 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7715 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7716 config/mt-hp300bsd: New port to hp300 running BSD.
7718 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7720 Major rewrite of how ld is configured. The major idea
7721 is to use shell scripts to generate everything.
7722 * generic.em replaces ldtemplate.
7723 * Other *.em files replace various *.c files.
7724 A *.em file is a shell script that generates the corresponding
7725 ld__*.c file that implements an emulation. This is usually
7726 a straight 'cat' of a here-document, possibly with substitutions.
7727 * Script files (*.sc) are places by *.sc-sh scripts.
7728 Again, these are simple shell scripts that 'cat'
7729 here-documents, usually with some substitutions.
7730 The output a *.sc-sh is a script file.
7731 * Each emulation is defined by a short shell script with
7732 extension *.sh that specifies the emulation-specific
7733 parameters (such as the name of the *.sh-sc and *.em
7735 * genscript.sh is the master shell script used to generate
7736 an emulation. It is passed various argument, including
7737 the name a the emulation-speciic *.sh file that it
7738 "sources" to set variables to emulation-specifc parameters.
7739 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7740 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7741 * config/mh-foo: Rename LDEMULATION names as appropriate
7742 (usually 'gldfoo' -> plain 'foo').
7743 * ldwrite.c: Fixed a typo in a comment.
7744 * Makefile.in: Major changes. Removed some the sed
7745 magic to converts scripts, since that is now handled
7746 by genscripts.sh and the *.sc-sh scipt generators.
7747 * config.h: Remove a bunch of macros defining emulations
7748 and targets. This becomes one less file to edit when
7749 adding emulations or targets.
7750 * ldemul.h (struct ld_emulation_xfer_struct): Add
7751 emulation_name and target_name fields.
7752 * ldemul.c, ldemul.h: Define some default functions used
7753 by most emulations (and remove from the *.em scripts).
7754 * ldemul.c (ldemul_choose_target): Search the new
7755 ld_emulations array using a loop (instead of a hardwired
7756 nested if statement).
7757 Define the ld_emulation from the automatically-geenrated
7758 ldemul-list.h. This means you no longer have to edit ldemul.c
7759 to add a new emulation.
7760 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7761 their expansions, since the former no longer exist.
7762 * PORTING: A very rough first draft of a porting guide.
7764 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7765 to be terminated by a new-line (instead of requiring a semicolon).
7767 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7769 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7770 tests for NULL pointers all over the place.
7771 * ldlang.c (lang_process): remember to relocate global symbols
7772 *after* relaxing has done it stuff.
7774 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7776 * config/mt-coff-h8300: use EMUL like everything else
7777 * ldlang.c: (print_padding_statement): print the right address.
7778 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7781 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7783 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7784 * ldlang.c (print_data_statement): print the right address.
7786 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7788 * Makefile.in: The rule for testing ld by re-linking itself
7789 via an intermediate -r link was moved to the ld1 rule
7790 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7791 which allows the bootstrap rule to work.
7792 * ldctor.c (find_constructors): Don't create a constructor
7793 list if it is already defined (as would happen if ld is
7794 invoked by collect).
7796 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7798 * config/mh-sparc.h: now uses libgcc.a
7799 * ldmain.c: quit using exit
7800 * *sc: use *(COMMON) rather than [COMMON]
7801 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7802 to allow preprocessing of .l file.
7803 * Makefile.in: New ldlex.l mangling
7804 * ldexp.c (fold_binary): perform expressions with % and / in
7806 * ldfile.c (open_a): open archives on VMS in a special way
7809 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7811 * ldgram.y: map -M behave in the same way as -Map (sets file name
7813 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7814 whether or not relaxing has been done.
7815 * ldmain.c: don't open a map file if it doesn't have a name
7816 * relax.c: all the brains have moved into bfd.
7817 * ldwrite.c: ammend comment
7819 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7821 * Makefile.in: added relax, also made three stage go through a
7824 * config.h: if GNU960 defined, then default emulation mode is
7826 * ldexp.h, ldexp.c: map to file hooks
7827 * ldlang.c: map to file hooks
7828 * ldgram.y: added -Map -relax
7829 * ldlex.l: added -relax, -Map
7830 * ldmain.c: open map file
7831 * ldmisc.c: support for map file
7832 * ldwrite.c: new relax magic
7834 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7836 * Makefile.in, config/tm-*.h: Clean up make output, only
7837 pass DEFAULT_EMULATION to ldmain.c.
7839 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7841 * ldver.c: Bump to version 1.94.
7843 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7845 * Makefile.in: infodir belongs in datadir.
7847 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7849 * Makefile.in: Pass -y to bison. (Again;
7850 accidentally deleted by Rich.)
7851 * news.sc, ldgld68k.sc: Define __end as well as _end.
7853 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7855 * ldindr.h: added to contain prototypes of ldindr.c
7856 * ldfile.c: include ctype.h
7857 * ldmain.c: include the requried prototype headers
7858 * ldwrite.c: get_reloc_upper_bound has been renamed
7859 bfd_get_reloc_upper_bound
7861 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7863 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7864 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7865 spaces following hyphens, bsd make can't cope. added
7866 standards.text support and made it look like all the other
7869 * configure.in: configure now runs entirely in objdir so make file
7870 existence checks against ${srcdir}. Mark this directory as
7873 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7875 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7876 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7877 and mandir now keyed off datadir by default.
7879 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7881 * ldver.c: Bumped version to 1.93.
7882 * Makefile.in: Pass -y to bison.
7884 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7886 * config.h: h8 is now coff, not ieee
7887 * h8300hds.sc: reflect the same
7889 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7891 * ldver.c (ldversion()): Update to 1.92.
7892 * ldctor.c: There are two places constructor sets
7893 can be defined. One of them checked for an existing
7894 duplicate, the other didn't. Unfortunately, the latter
7895 was called after the former ...
7896 So, factor out code for inserting a new element into
7897 constructor_name_list (after checking for a duplicate)
7898 into a new function add_constructor_name, and call
7899 it from both aforementioned places (ldlang_add_constructor
7900 and ldlang_check_for_constructors).
7902 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7904 * Makefile.in: Rename .c files generated from ldtemplate
7905 to have names starting with ld__. This helps 'make clean'.
7907 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7909 * Makefile.in: Take out the version number for install
7910 * m88kbcs.sc: put in contructor blocks.
7912 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7914 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7915 parameter, a format, and an arg pointer, and rename it to
7916 vfinfo(). Write info() in terms of new vfinfo().
7917 New einfo() is the same as info(), except it writes to stderr.
7918 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7919 ldmisc.c: Replace "error" calls to info() by new einfo().
7921 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7923 * ldlex.l ldgram.y: made -V option do same as -v
7924 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7927 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7928 i386 aout changes from Bob Kukura
7929 * Makefile.in, config.h: added i386aout support
7930 * configure.in: fixed /h-{myhost} typo
7931 * ldgram.y: -MM now gives more boring map.
7932 * ldlang.c: now does D_PAGED flag the right way.
7933 * ldsym.c: -MM flags does the right thing.
7935 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7937 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7938 * ldlang.c (init_os): Compensate for BFD change,
7939 where bfd_make_section now returns NULL for a duplicate
7940 section request, instead of the old section.
7942 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7944 * ldver.c: Bump to version 1.91 (consistent with binutils).
7946 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7948 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7949 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7950 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7951 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7952 Add or update copyright notices.
7954 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7957 * Makefile.in: Changed installation directory name scheme
7958 to be consistent with gcc. Also changed 'install'.
7960 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7962 * Makefile.in: new targets ld.mm, ld.me
7964 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7966 * Makefile.in, ldtemplate: Need to use separate scripts
7967 for -n and -N options. Yet more complication.
7969 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7971 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7972 work). Add some lines to avoid Sun Make VPATH bugs.
7974 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7976 * news.sc: Add alignment for data segment.
7977 * ldtemplate: Add (yet another) script to get for -n or -N
7978 options. (These need different alignment than ZMAGIC files.)
7979 * Makefile.in: Add stuff for new foo.xn scripts.
7980 These are generated by replacing "ALIGN(0x...00)" by ".".
7982 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7984 * Makefile.in: new targets ld.ms, ld-index.ms
7985 ld.texinfo: remove tabs, other cleanups for texi2roff
7987 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7989 * ldmain.c (main): Make config.magic_demand_paged be true
7990 by default. Don't the WP_TEXT and D_PAGED flags of
7991 output_bfd here; it's too late, so set it when output_bfd
7992 is created (in ldlang.c). Also fix setting of EXEC_P flag
7993 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7994 * ldlang.c: Remove some duplicate extern declarations.
7995 * ldgram.y: Fixes to -N and -n options.
7996 * Makefile.in: Recognize upper case letters in sed script
7997 to remove assignments from script files.
7998 * ldtemplate: Don't assukme that -N or -n options
7999 imply use of -r script.
8000 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8002 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8004 * ldtemplate: include bfd.h before sysdep.h.
8006 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8008 Restructure configuration scheme for bfd, binutils, ld.
8010 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8011 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8012 Change some config names to match other dirs.
8013 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8015 * config/: Rename some config files to match up h-*.h names.
8016 Remove all the HOST_SYS definitions from the config files.
8018 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8020 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8021 * ldtemplate: Remove ldfile_add_library_path calls;
8022 just use the SEARCH_DIR commands in the script files.
8023 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8024 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8025 This is primarily intended for cross-linking, where you would
8026 place libaries in a different place than native libraries.
8027 Also, emulations made from ldtemplate now use $(srcdir).
8028 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8029 form; people can use the Makefile's LIB_PATH to override.
8031 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8033 * Makefile.in: fix target ld.dvi, add target ld.info
8034 ld.texinfo: make info filename ld.info
8036 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8038 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8040 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8041 few BFD types & enums.
8048 version-control: never