1 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
3 Based on patch from H.J. Lu <hjl@gnu.org>:
4 * emultempl/elf32.em (global_vercheck_needed): New file static
6 (global_vercheck_failed): New file static variable.
7 (gld${EMULATION_NAME}_after_open): Check for shared libraries
8 twice, once with force set to 0 and once with it set to 1.
9 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
11 (gld${EMULATION_NAME}_search_needed): Likewise.
12 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
13 whether the libraries needs any incompatible versions.
14 (gld${EMULATION_NAME}_vercheck): New static function.
16 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
18 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
20 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
22 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
24 * Makefile.in: Rebuild.
26 * lexsup.c (parse_args): Change -l options into --library options
27 to avoid confusion between -li and -library.
29 * ld.texinfo (MEMORY): Clarify use of >REGION.
31 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
33 * Many files: Added gettext invocations around user-visible
35 * ld.h: Added gettext-related includes and defines.
36 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
37 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
38 HAVE_LC_MESSAGES): Define.
39 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
40 po/Makefile. Use AM_PROG_LEX.
41 (TDIRS): AC_SUBST early on, to avoid having value split when it
42 happens to cross line 90 of the generated sed script.
43 * Makefile.am (SUBDIRS): New macro.
45 (po/POTFILES.in): New target.
46 (ld_new_LDADD): Added INTLLIBS.
47 (ld_new_DEPENDENCIES): Added INTLDEPS.
48 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
50 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
52 * ld.texinfo (Simple Example): Rewrite a few things as suggested
53 by Nick Clifton <nickc@cygnus.com>.
56 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
58 * emultempl/pe.em: Rename external arm interworking functions
59 to conform to BFD naming conventions. Add code to _after_open()
60 function to obtain a bfd for use by the interworking code.
62 * emultempl/armcoff.em: Rename external arm interworking functions
63 to conform to BFD naming conventions. Add new _after_open()
64 function to obtain a bfd for use by the interworking code.
66 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
68 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
69 Update dot and the default memory section even when relaxing.
71 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
73 * ldlang.c (lang_one_common): Manipulate the section's cooked size
74 rather than its raw size.
76 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
78 * configure.in (TESTBFDLIB): New. Defined and substituted.
79 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
80 * configure, Makefile.in: Rebuild.
82 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
84 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
85 rather than relying on default rule. Don't depend upon
88 (bfdsumm.texi): Remove target.
89 (CLEANFILES): Take bfdsumm.texi out of value.
90 * Makefile.in: Rebuild.
92 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
94 * scripttempl/pe.sc: Use shell variables to avoid depending upon
95 how $ is handled when expanding a shell substitution.
97 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
99 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
100 (DISTCLEANFILES): Add site.exp and site.bak.
101 * Makefile.in: Rebuild.
103 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
104 rather than in a shell variable and using AC_SUBST.
105 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
106 (distclean-local): New target.
107 * configure, Makefile.in: Rebuild.
109 * ld.texinfo: Completely rewrite linker script documentation.
111 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
113 * configure.in: Set version to 2.9.1.
114 * configure: Rebuild.
116 * Branched binutils 2.9.
118 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
120 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
121 (mostlyclean-local): New target to remove tmpdir.
122 * Makefile.in: Rebuild.
124 Fix some gcc -Wall warnings:
125 * ldcref.c (output_cref): Add casts to avoid warnings.
126 * ldfile.c (ldfile_add_arch): Likewise.
127 * ldlang.c (lang_leave_overlay_section): Likewise.
128 * lexsup.c (OPTION_COUNT): Likewise.
129 (parse_args): Likewise.
130 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
132 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
133 * ldlang.c (lang_check): Initialize variables to avoid warnings.
134 * ldwrite.c (build_link_order): Likewise.
135 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
136 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
137 Remove unused variables.
139 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
141 * Makefile.in: Rebuild.
143 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
145 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
146 ARM code inside ifdef TARGET_IS_armpe.
148 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
150 Based on patch from H.J. Lu <hjl@gnu.org>:
151 * Makefile.am (LDDISTSTUFF): New variable.
152 (diststuff): New target.
153 * Makefile.in: Rebuild.
155 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
158 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
160 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
161 hold Arm/Thumb stubs.
163 * emultempl/pe.em (gld_pe_before_allocation): Call
164 arm_process_before_allocation (for ARM/Thumb targets) in order to
165 gather interworking stb information.
167 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
169 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
171 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
173 * aclocal.m4, configure: Rebuild with libtool 1.2.
175 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
177 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
178 section to avoid copying certain data on fork. The linker used to
179 include this between __data_start__ and __data_end__, but that
180 breaks building the cygwin32 dll. The fix is to rename the
181 section ".data_cygwin_nocopy" and explictly include it after
184 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
186 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
188 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
190 * configure.tgt (sparclite*-*-elf): Added.
192 start-sanitize-vr4320
193 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
195 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
198 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
200 * ldlang.c (lang_size_sections): If the default memory region is
201 *default*, see if there is a memory region that could be used.
204 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
206 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
208 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
211 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
213 * emultempl/pe.em (sort_sections): Permit the wildcard to include
214 a trailing '*' when sorting grouped sections.
215 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
216 include them when relocating.
218 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
220 * Makefile.am (install-exec-local): Install properly when ln
221 fails or tooldir == prefix.
223 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
225 * Makefile.am (AUTOMAKE_OPTIONS): Define.
226 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
228 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
230 * scripttempl/elf.sc: Align the _end symbol according to the ELF
231 format size. From Gordon W. Ross <gwr@mc.com>.
233 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
234 * configure.host (alpha*-*-netbsd*): New host.
235 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
238 * lexsup.c (help): Update bug-gnu-utils address.
239 * ld.texinfo (Bug Reporting): Likewise.
241 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
243 * ldlang.c (lang_size_sections): Warn if some memory regions were
244 defined, but a loadable section is going into the default memory
247 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
249 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
251 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
253 * Makefile.am (Makefile): Add target, for dependencies on
254 configure.host and configure.tgt.
255 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
256 * Makefile.in: Rebuild.
259 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
261 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
262 (eelf32l5900.c): Add rule for building.
263 * configure.tgt: Use r5900 specific emulation script.
264 * emulparams/elf32l5900.sh: 5900 specific emulation script.
267 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
269 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
271 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
274 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
276 * configure, aclocal.m4: Rebuild with new libtool.
278 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
280 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
281 From Thomas de Lellis <tdel@wrs.com>.
283 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
285 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
287 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
288 * Makefile.in: Rebuild.
290 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
292 Add tms320c30 support:
293 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
294 * emulparams/tic30aout.sh: New file.
295 * emulparams/tic30coff.sh: New file.
296 * scripttempl/tic30aout.sc: New file.
297 * scripttempl/tic30coff.sc: New file.
298 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
300 (etic30aout.c, etic30coff.c): New targets.
301 * Makefile.in: Rebuild.
303 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
305 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
306 accept either ld.so or ld-linux.so.
308 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
310 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
312 * Makefile.in: Regenerate.
314 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
316 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
318 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
320 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
321 * Makefile.in: Rebuild.
323 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
325 * ldfile.c (slash): Set to backslash if _WIN32 but not
327 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
328 leading backslash or a leading x: as an absolute path.
329 (ldfile_find_command_file): Use slash rather than / when
330 generating name to try.
331 * lexsup.c (PATH_SEPARATOR): Define.
332 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
334 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
336 * emulparams/elf64_sparc.sh (ELFSIZE): 64
337 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
338 (DATA_PLT): Needed by v9 abi.
340 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
342 * configure.tgt (i[3456]86-*-mingw32*): New entry.
344 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
346 * scripttempl/elf.sc: Only include linkonce sections in final
347 sections when relocating.
350 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
352 * configure.tgt (dvp-*-*): Recognize.
355 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
357 * ld.texinfo (Options): Add a brief description of the types of
358 information included in a link map.
360 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
361 (Environment): Mention LDEMULATION.
363 * ld.texinfo (Options): Clarify --export-dynamic a bit.
365 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
367 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
370 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
372 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
373 a relocateable link, set the image base to 0, and don't define the
375 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
376 * scripttempl/pe.sc: Swap the .data and .bss sections so that
377 .data comes first. If doing a relocateable link, use
378 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
379 sections at 0, and don't define any symbols.
381 * ldlang.c (lang_memory_default): Correct parenthisization of
384 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
386 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
387 here; they are included already via sysdep.h.
389 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
391 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
393 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
395 * ldgram.y (attributes_opt): Pass region pointer to
396 lang_set_flags, not ®ion->flags.
398 * ldlang.c (lang_memory_default): New function to figure out a
399 default memory region for a section if it was not specified.
400 (lang_memory_region_lookup): Zero flags, not_flags field.
401 (lang_map{,_flags}): Print attribute flags in memory map.
402 (lang_size_sections): Call lang_memory_default to get default
404 (lang_set_flags): Implement attribute flags for real. Take new
405 argument to give the flags we are to skip for this region.
407 * ldlang.h (memory_region_struct): Add not_flags field, make both
408 flags fields flagword type.
409 (lang_output_section_state): Make flags field flagword type.
410 (lang_set_flags): Update prototype to match new calling sequence.
411 (lang_memory_region_default): Add prototype.
414 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
415 Define whether or not the region gets default sections, and if so,
418 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
421 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
423 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
426 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
428 * scripttempl/h8300h.sc: Fix typo.
429 * scripttempl/h8300s.sc: Likewise.
431 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
433 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
434 section with no output section, such as a shared library section.
436 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
438 * lexsup.c (parse_args): Keep track of where we are in the option
439 parsing before calling ldemul_parse_args, so that we don't call it
440 multiple times on the same argument and confuse the getopt
444 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
446 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
447 d30velf_o to d30v_o to work in DOS environments.
448 * Makefile.{am,in}: Ditto.
450 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
451 * emulparams/d30velf_{o,e}: Deleted.
454 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
456 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
459 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
461 * emultempl/armcoff.em: New file, imported from Arm branch.
464 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
466 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
467 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
468 external memory sections for rodata. Delete .string, .rodata1,
472 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
474 * Makefile.am: Add Oct 23 changes to Makefile.in here.
476 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
479 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
483 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
484 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
486 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
489 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
491 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
492 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
495 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
496 .text, .data, etc go in external memory or onchip memory.
498 * configure.tgt (d30v-*-*ext*): New configuration to default
499 .text, .data, etc. in external memory.
500 (d30v-*-*onchip*): New configuration to default .text, .data,
501 etc. in onchip memory.
502 (d30v-*-*): Add d30velf_{e,o} emulations.
504 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
505 either the onchip text/data areas or the external memory area.
506 (MEMORY): Get sizes from d30velf.sh.
507 (.e{data,text,bss}): Put sections in the external memory region.
508 (.stext): Put section in the onchip text region.
509 (.s{data,bss}): Put sections in the onchip data region.
510 (__stack): Assign from ${STACK_START_ADDR}.
511 (.text): Put in ${TEXT_MEMORY} memory region.
512 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
514 (.bss): Put in ${BSS_MEMORY} memory region.
517 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
519 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
521 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
523 * ldlex.l: Don't define hex_mode. Correct number regexp to not
524 accept hex digits without a leading $ or 0x. Handle leading $
525 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
526 * ldlex.h (hex_mode): Don't declare.
529 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
531 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
532 of internal data area and external memory on chip.
534 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
535 the 3 regions of memory on the chip. Put .text/.init/.fini into
536 the text memory region, put other segments into the data memory
537 region. Add more of the standard elf sections. Default __stack
538 to be 0x20008000, which is 1 byte beyond end of the internal data
542 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
544 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
547 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
549 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
552 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
554 * ld.h (args_type): Add warn_mismatch field.
555 * ldmain.c (main): Initialize warn_mismatch field.
556 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
557 * ldlang.c (ignore_bfd_error): New static function.
558 (lang_check): If warn_mismatch is false, don't warn about
559 mismatched input files.
560 * ld.texinfo, ld.1: Document new option.
563 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
565 * configure.tgt: Add tx49 configury.
568 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
570 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
571 to avoid conflicts with C code which is defining a variable called
574 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
576 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
577 (ALL_64_EMULATIONS): ... here.
578 (eelf64_sparc.c): Template should be elf32 not generic.
579 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
581 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
583 * configure.tgt: Add sparc64-*-linux*.
584 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
586 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
588 * scripttempl/pe.sc: Put .eh_frame in .rdata.
590 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
592 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
593 since we need to be able to export different versions of the same
596 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
598 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
600 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
602 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
603 config.guess now recognizes alphaev5 etc.
605 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
607 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
608 -s and -u as -static and -unix.
610 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
612 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
613 are not adding the first input section, and SEC_READONLY is clear
614 on the output section, then don't copy it from the input section.
615 If SEC_READONLY is not set on the input section, then clear it on
618 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
620 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
622 (mips*-*-linux*): Likewise.
623 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
624 setting ENTRY to __start.
625 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
626 setting ENTRY to __start.
627 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
630 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
632 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
635 * scripttempl/v850.sc: Move read only areas out of zero and small
636 data sections and into their own sections.
638 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
640 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
642 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
644 * ld.texinfo (Section Options): Improve documentation of NOLOAD
647 * aclocal.m4: Rebuild with new libtool.
648 * configure: Rebuild.
650 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
652 * ldlang.c (wild_doit): Revert patch of September 3.
654 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
656 * Makefile.am, Makefile.in: Add rule for ev850.c
657 * configure.tgt (targ_extra_emuls): Add v850 target.
660 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
662 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
663 * scripttempl/v850.sc: Add call table data area
667 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
669 Merge change from Martin Hunt:
671 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
674 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
676 * ldlang.c (lang_memory_region_lookup): Remove extraneous
679 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
681 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
682 expression produced for -bpT and -bpD options, align to a 32 byte
683 boundary rather than an 8 byte boundary.
684 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
686 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
687 function name conflict with AIX 4.2 unistd.h header file.
689 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
691 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
694 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
696 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
697 * Makefile.in: Rebuild.
699 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
701 * configure.tgt (arc-*-elf*): Recognize.
702 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
703 * Makefile.in: Regenerate.
704 * emulparams/arcelf.sh: New file.
706 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
708 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
709 pattern to be treated as a wildcard pattern.
711 * ldgram.y (atype): Accept parentheses with no type.
713 * ld.texinfo (Section Definition): Clarify use of whitespace.
714 (Section Placement): Likewise.
717 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
719 * configure.tgt (targ_extra_emuls): Add support for v850e target.
721 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
723 * configure.tgt (targ_extra_emuls): Add support for v850e target.
726 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
728 * Makefile.am (ld.info): Change dependency from
729 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
731 (bfdsumm.texi): New target.
732 (CLEANFILES): Add bfdsumm.texi.
733 * Makefile.in: Rebuild.
735 * Makefile.am: New file, based on old Makefile.in.
736 * acinclude.m4: New file, from old aclocal.m4.
737 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
738 shared library handling; now handled by libtool. Replace
739 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
740 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
741 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
742 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
743 * acconfig.h: Mention PACKAGE and VERSION.
744 * stamp-h.in: New file.
745 * ldver.c (ld_program_version): Set ld_program_version from
747 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
748 * Makefile.in: Now built with automake.
749 * aclocal.m4: Now built with aclocal.
750 * configure, config.in: Rebuild.
752 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
754 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
756 * configure: Regenerated with autoconf 2.12.
757 * Makefile.in: Add $(EXEEXT) to executable.
759 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
761 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
762 (SEGMENT_SIZE): Set to 0x200.
763 * scripttempl/i386go32.sc: Rewrite.
764 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
767 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
769 * configure.tgt: Default the r5900 to little endian.
772 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
774 From Manfred Hollstein <manfred@s-direktnet.de>:
775 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
777 (i[3456]86-*-linux*): New host.
779 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
781 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
782 sections in the output .rsrc section.
784 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
786 * configure.host (m68*-*-linux*libc1*): Renamed from
788 (m68*-*-linux*): New configuration for use with GNU libc 2.
790 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
792 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
794 * scripttempl/elfppc.sc: Put the PLT between the small and large
796 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
797 program base of 0x02000000 is recommended...' because otherwise
798 shared libraries are less efficient. We use 0x01800000 because
799 otherwise it's impossible to branch to location 0, for instance if
800 you have an undefined weak symbol.
802 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
804 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
805 (lang_size_sections): Likewise.
807 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
808 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
810 (check_sections): Likewise.
811 (gld${EMULATION_NAME}_after_allocation): Likewise.
812 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
814 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
815 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
816 (check_sections): Likewise.
817 (gldmipsidt_after_allocation): Likewise.
819 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
821 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
823 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
826 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
828 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
829 crash if an output section has no BFD section.
831 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
833 * lexsup.c (ld_options): Add entry for the new "task-link" option.
834 (parse_args): Handle the "task-link" option.
835 (OPTION_TASK_LINK): Add define.
837 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
839 * ldmain.c (main): Correct check of fclose return value when
840 handling --force-exe-suffix.
842 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
844 * ldlang.c (lang_check): Add test of the return value from the
845 call to bfd_merge_private_bfd_data().
847 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
849 * scripttempl/elfmips.sc: Remove.
850 * scripttempl/elf.sc: Set ENTRY based on target. Permit
851 TEXT_DYNAMIC to control .dynamic segment. Permit
852 SHLIB_TEXT_START_ADDR to set start of shared object. Support
853 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
854 .gnu.linkonce.t* in .text when relocating. Support
855 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
856 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
857 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
858 (DATA_ADDR): Don't set.
859 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
860 (OTHER_TEXT_SECTIONS): Set.
861 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
862 (MACHINE): Set to empty string.
863 * emulparams/elf32l4300.sh: Likewise.
864 * emulparams/elf32ebmip.sh: Likewise.
865 * emulparams/elf32elmip.sh: Likewise.
866 * emulparams/elf32bmip.sh: Likewise. Also:
868 * emulparams/elf32lmips.sh: Likewise.
869 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
871 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
873 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
875 * scripttempl/elf.sc: Don't align the data segment on the next 8
876 byte boundary, instead let the linker use whatever the individual
879 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
881 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
883 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
885 From Sean McNeil <sean@mcneil.com>:
886 * emultempl/pe.em (sort_by_file_name): Sort by archive name
888 (sort_sections): Sort all sections, not just sections in the same
891 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
893 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
897 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
899 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
900 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
901 in the .text section. Move .const, .ctors, .dtors into separate
905 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
907 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
908 around assignment of current location pointer.
910 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
912 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
915 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
917 * Makefile.in (INSTALL): Set to @INSTALL@.
918 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
919 (install): Depend upon ld.new and installdirs. Use
920 $(program_transform_name) directly, rather than using
921 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
922 (installdirs): New target.
923 (install-info): Run mkinstalldirs.
925 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
927 * Makefile.in (INSTALL): Change install.sh to install-sh.
929 From Thomas Graichen <graichen@rzpd.de>:
930 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
931 * configure: Rebuild.
933 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
935 * emultempl/pe.em: Include "libiberty.h".
936 (sort_sections_1): Use xmalloc rather than alloca.
938 * ldlex.l: Recognize SQUAD.
939 * ldgram.y (length): Add SQUAD.
940 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
942 * ldlang.c (print_data_statement): Handle SQUAD.
943 (lang_size_sections, lang_do_assignments): Likewise.
944 * ldexp.c (exp_print_token): Add SQUAD to table.
945 * ldwrite.c (build_link_order): Handle SQUAD.
946 * ld.texinfo (Section Data Expressions): Document SQUAD.
948 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
950 * ldver.c (ld_program_version): Set to 2.8.1.
952 * Branched binutils 2.8.
954 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
956 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
957 * mpw-elfmips.c: Rename from mpw-emipself.c.
958 * mpw-config.in: Update accordingly.
960 * ldlang.c (lang_process): Call lang_check immediately after
961 opening the input files, rather than at the end of the link.
963 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
965 * emultempl/pe.em (init): Fully bracket initializer.
966 (set_pe_stack_heap): Remove locals begin_commit and end.
967 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
968 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
970 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
972 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
974 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
976 Contributed by David S. Miller <davem@caip.rutgers.edu>:
977 * configure.tgt (sparc*-*-linuxaout*): New target.
978 (sparc*-*-linux*): New target.
979 * emulparams/sparclinux.sh: New file.
980 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
981 (esparclinux.c): New target.
983 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
985 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
986 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
987 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
990 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
992 * lexsup.c (parse_args): Update copyright date in version
995 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
997 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
999 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1001 * Makefile.in: Rebuild dependencies.
1003 * emultempl/aix.em: Include "obstack.h".
1005 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1007 * ldlang.c: Include "obstack.h".
1009 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1011 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1013 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1015 * ldemul.h (ldemul_list_emulations): Use full prototype.
1016 * ldlang.c (print_one_symbol): Add declaration.
1017 * ldlang.h (dprint_statements): Declare.
1018 * ldmain.c (remove_output): Declare.
1019 * ldmisc.c (vfinfo): Declare.
1020 * ldwrite.c (clone_section): Declare.
1021 (split_sections): Make static. Declare.
1022 * mri.c: Include libiberty.h.
1023 (strdup): Don't declare.
1024 (mri_alias): Use xstrdup rather than strdup.
1026 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1028 * scripttempl/elfmips.sc: Change handling of data area when
1029 generating a shared library to not skip a large block of memory.
1030 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1032 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1034 * ldmain.c (multiple_definition): Only skip the warning if the
1035 output section is absolute when the input section is not
1038 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1039 invalid characters in VERS_* states.
1041 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1043 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1044 trailing space lead us to think that there is a zero address.
1046 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1048 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1050 start-sanitize-tic80
1051 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1053 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1055 (__edata): Define this rather than "edata".
1056 (__end): Define this rather than "end".
1058 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1060 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1063 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1065 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1066 as TEXINPUTS. Needed for building in separate build dir.
1067 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1068 start-sanitize-tic80
1069 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1070 about each shell variable that is set (or not set).
1071 * scripttempl/tic80coff.sc: Complete rewrite.
1074 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1076 * ldmain.c (main): Call bfd_set_default_target.
1077 * Makefile.in (ldmain.o): Define TARGET when compiling.
1079 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1081 * ldmain.c (main): Don't initialize link_info.lprefix or
1082 link_info.lprefix_len.
1083 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1085 * emultempl/m88kbcs.em: Remove.
1086 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1087 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1090 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1091 to lang_enter_output_section_statement. From Mark Rasin
1092 <mark.rasin@telrad.co.il>.
1094 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1096 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1099 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1101 * configure.tgt (mips*-*-lnews*): New target.
1102 * Makefile.in (emipslnews.c): New target.
1103 * emulparams/mipslnews.sh: New file.
1105 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1107 * emultempl/elf32.em (hold_interp): New static variable.
1108 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1109 after hold_interp. Choose a unique output section name.
1110 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1111 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1113 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1115 From Eric Youngdale <eric@andante.jic.com>:
1116 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1117 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1119 (ldlex_version_script, ldlex_version_file): New functions.
1120 * ldlex.h (enum input_enum): Add input_version_script.
1121 (ldlex_version_script): Declare.
1122 (ldlex_version_file): Declare.
1123 * ldgram.y (%union): Add deflist, versyms, and versnode.
1124 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1125 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1126 (file): Accept INPUT_VERSION_SCRIPT.
1127 (ifile_p1): Accept version.
1128 (version_script_file): New nonterminal.
1129 (version, vers_nodes, vers_node): Likewise.
1130 (verdep, vers_tag, ver_defns): Likewise.
1131 * ldlang.c (lang_elf_version_info): New global variable.
1132 (lang_new_vers_regex): New function.
1133 (lang_new_vers_node): New function.
1134 (version_index): New static variable.
1135 (lang_register_vers_node): New function.
1136 (lang_add_vers_depend): New function.
1137 * ldlang.h (lang_elf_version_info): Declare.
1138 (lang_new_vers_regex, lang_new_vers_node): Declare.
1139 (lang_add_vers_depend, lang_register_vers_node): Declare.
1140 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1141 (ld_options): Add "version-script".
1142 (parse_args): Handle OPTION_VERSION_SCRIPT.
1143 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1144 Pass lang_elf_version_info to size_dynamic_sections.
1145 * scripttempl/elf.sc: Add .gnu.version sections.
1146 * ld.texinfo: Document symbol versioning.
1149 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1151 * Makefile.in (ed30velf.c): New target.
1152 * configure.tgt (d30v-*-*): New target.
1153 * emulparams/d30velf.sh: New file.
1154 * scripttempl/elfd30v.sc: New file.
1157 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1159 * ld.texinfo (Option Commands): Document the INCLUDE command.
1161 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1163 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1164 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1165 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1166 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1168 * ldmain.c (get_emulation): Likewise.
1169 * configure, config.in: Rebuild.
1171 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1173 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1174 .mips16.call.* in .text.
1176 start-sanitize-r5900
1177 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1179 * configure.tgt: add r5900.
1182 start-sanitize-tic80
1183 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1185 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1186 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1187 * Makefile.in (etic80coff.c): Add target and rule to build it.
1188 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1191 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1193 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1194 ".so" in the name, not ".so.".
1195 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1197 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1198 <alan@spri.levels.unisa.edu.au>.
1200 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1202 * emultempl/sunos.em: Include <ctype.h>.
1203 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1204 searching for ".so.".
1205 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1206 has a version number, and that only version numbers follow .so.
1208 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1210 * scripttempl/pe.sc:
1211 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1212 section so Win32 executables are valid.
1214 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1216 * scripttempl/elf.sc: Put linkonce reloc section in other
1217 appropriate reloc sections.
1218 * scripttempl/elfmips.sc: Add linkonce support.
1219 * scripttempl/elfppc.sc: Likewise.
1221 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1223 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1224 stack up to 0x80000.
1225 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1227 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1229 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1232 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1234 * ld.h (args_type): Rename auxiliary_filter_shlib to
1235 auxiliary_filters, and make it char **.
1236 * lexsup.c (parse_args): Handle -f by setting up an array.
1237 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1238 new name of auxiliary_filters.
1240 * ld.texinfo (Options): Improve documentation of --filter and
1243 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1245 * ld.texinfo (Options): Clarify that the normal usage is -T.
1246 (Commands): Likewise.
1248 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * scripttempl/armcoff.sc: Correct mask used for .data address.
1252 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1254 * emultempl/pe.em: make default executable a.exe instead of
1257 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1259 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1260 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1261 on .dynamic being after .got, so we leave that.
1263 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1265 * Makefile.in (clean): Don't remove configdoc.texi.
1266 (maintainer-clean): Do remove configdoc.texi.
1268 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1269 to avoid confusing texi2roff.
1271 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1273 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1274 (.tdata): Add .tcommon and .tcommon_byte sections.
1276 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1278 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1279 * scripttempl/elfmips.sc: Use __start as the entry address for
1282 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1284 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1286 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1288 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1290 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1291 Pass filter_shlib and auxiliary_filter_shlib to
1292 size_dynamic_sections.
1293 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1295 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1297 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1299 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1301 * mpw-make.sed: Use NewFolderRecursive for installation.
1303 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1305 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1306 {s,t}data sections. Do not emit any linker generated symbols if
1307 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1308 where the different sections go. Change some whitespace.
1310 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1311 appropriately. Remove crud not used anymore.
1313 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1315 * Makefile.in (emn10200.c): Add dependencies.
1316 * configure.tgt: Handle mn10200.
1317 * emulparms/mn10200.sh: New file.
1319 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1321 * emultempl/gld960c.em: Include <ctype.h>.
1322 (gld960_set_output_arch): Get the machine type from the -A option
1323 if there is one, rather than always using core.
1325 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1327 * emulparms/mn10300.sh: Handle leading underscores.
1329 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1331 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1332 set hold_rel if SEC_ALLOC is set.
1334 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1336 * ldlang.c (section_already_linked): Set the output_offset as well
1337 as the output_section when only reading symbols from a file.
1339 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1341 * emulparams/*.sh: Make sure that each set of parameters which
1342 uses the elf.sc script sets MACHINE.
1344 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1346 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1347 * scripttempl/elfd10v.sc: Likewise.
1348 * scripttempl/v850.sc: Likewise.
1350 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1352 * configure: Rebuild with autoconf 2.12.
1354 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1356 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1357 for bfd_vma to init loop.
1359 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1361 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1362 entry symbol and ctor/dtor stuff.
1364 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1366 * Makefile.in (emn10300.c): Add dependencies.
1367 * configure.tgt: Handle mn10300.
1368 * emulparms/mn10300.sh: New file.
1370 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1372 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1375 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1377 * ld.texinfo: Add section on reporting bugs.
1379 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1380 symbols are correctly aligned.
1382 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1384 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1387 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1389 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1390 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1393 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1394 .stack to start at 0x2007ffe.
1396 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1398 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1400 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1402 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1404 * scriptempl/v850.sc (zdata): Make sure this stays
1407 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1409 * scripttempl/v850.sc (__ep): Put it at the start
1412 * scriptempl/v850.sc: Move all "normal" sections into
1413 the external memory region (0x100000 - 0x200000).
1415 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1417 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1418 0x10000, so that is more room for data.
1420 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1421 (READONLY_START_ADDR): Now 0x0.
1422 (SCRIPT_NAME): Now elfd10v.
1424 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1426 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1428 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1430 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1432 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1433 (ALL_64_EMULATIONS): New variable.
1434 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1435 with --enable-targets=all, include ALL_64_EMULATIONS in
1437 * configure: Rebuild.
1439 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1441 * scripttempl/v850.sc (__gp, __ep): Define.
1443 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1445 * ld.texinfo: Try to consistently use a single or a double dash
1448 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1450 * emulparams/m32relf.sh (EMBEDDED): Define.
1452 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1454 * scripttempl/v850.sc (.zdata): Add this before .text.
1455 (.sdata): Also include .rosdata as part of the .sdata.
1456 (.tdata): Include this just before .sdata.
1458 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1459 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1461 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1463 * scripttempl/v850.sc: New linker script for the V850.
1464 * Makefile.in: Use it.
1466 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1468 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1469 OTHER_READWRITE_SECTIONS.
1470 * emulparams/elf32l4300.sh: Likewise.
1472 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1474 * ld.h (ld_config_type): Add warn_section_align field.
1475 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1476 (ld_options): Add --warn-section-align.
1477 (parse_args): Handle --warn-section-align.
1478 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1479 the start of a section changes due to alignment.
1480 * ld.texinfo, ld.1: Document --warn-section-align.
1481 * ld.texinfo: Change some single dashes to double dashes.
1483 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1484 subsystem type. Ifdef out os2 type. Recognize a version number.
1486 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1488 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1489 to windows, set the entry point.
1491 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1493 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1495 * ld.texinfo (Options): Mention .so extensions for shared
1498 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1500 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1502 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1504 * scripttempl/m68kcoff.sc: Only set the address of .text if
1507 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1509 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1510 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1511 (OUTPUT_FORMAT): Support bi-endian targets.
1513 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1515 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1516 * Makefile.in: Rebuild dependencies.
1517 (CFILES): Remove fnmatch.c.
1518 (HFILES): Remove fnmatch.h.
1519 (OFILES): Remove fnmatch.o.
1521 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1523 * Makefile.in (mostlyclean): Move config.log to distclean.
1525 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1527 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1528 (necessary in order to compile parse.c in gcc sources under NT)
1530 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1532 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1533 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1534 --rpath if a needed library is not found.
1536 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1538 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1540 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1542 * ld.texinfo (Options): Give more detail on -l option.
1544 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1545 elf.sc does, so that glibc works better.
1547 * ldver.c (ld_program_version): New variable.
1548 (ldversion): Use it.
1549 * ldver.h (ld_program_version): Declare.
1550 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1551 --version. Change --version handling to match current GNU
1553 (help): Print bug report address.
1555 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1557 * Makefile.in (em32relf.c): Add rule for.
1558 * configure.tgt (m32r-*-*): Recognize.
1559 * emulparams/m32relf.sh: New file.
1561 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1563 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1564 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1565 wildcards in matching.
1566 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1568 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * ldint.texinfo: Rewrote.
1572 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1574 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1576 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1577 syntax error on __end__ line.
1579 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1580 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1582 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1584 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1586 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1588 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1589 stack at top of simulator memory.
1591 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1593 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1595 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1597 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1599 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1601 * ldlang.c (section_already_linked): Accept a lang_input_statement
1602 as the PTR argument. If the file is symbols only, discard all
1604 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1606 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1608 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1611 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1613 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1615 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1617 * emulparms/v850.sh: Set EMBEDDED.
1619 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1621 * emulparms/v850.sh: Entry symbol is "_start", tweak
1624 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1626 * configure.tgt (sh-*-elf*): New target.
1627 * emulparams/shelf.sh: New file.
1628 * emulparams/shlelf.sh: New file.
1629 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1630 (eshelf.c, eshlelf.c): New targets.
1631 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1632 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1633 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1634 OTHER_RELOCATING_SECTIONS if RELOCATING.
1636 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1638 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1641 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1643 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1645 (opt_nocrossrefs): New nonterminal.
1646 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1647 * ldlang.c (overlay_nocrossrefs): New static variable.
1648 (lang_enter_overlay): Add nocrossrefs parameter.
1649 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1650 is set. Initialize overlay_nocrossrefs.
1651 * ldlang.h (lang_enter_overlay): Update declaration.
1652 * ld.texinfo (Overlays): Update documentation.
1654 * ldver.c (ldversion): Print GNU ld in the version message.
1656 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1658 * configure.host: Set HLDENV.
1659 * configure.in: Substitute HLDENV.
1660 * configure: Rebuild.
1661 * Makefile.in (HLDENV): New variable.
1662 ($(LD_PROG)): Use $(HLDENV).
1664 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1666 * Makefile.in (ev850.c): New target.
1667 * configure.tgt (v850-*-*): New target.
1668 * emulparams/v850.sh: New file.
1670 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1672 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1674 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1676 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1677 containing sections.
1679 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1681 * fnmatch.c: Include sysdep.h.
1683 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1685 * genscripts.sh: Undo 8/16 change.
1687 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1689 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1691 * genscripts.sh: Explicitly reset any shell variables set or used
1692 by the various .sc scripts to allow inadvertant use of these
1693 names as normal environment variables by the person running
1696 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1698 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1700 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1701 __data_start__, __data_end__): Added to keep in sync. with the
1702 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1704 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1706 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1707 defined in info->defsec, not just the section symbol.
1709 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1711 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1712 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1713 (NEED_DECLARATION_SBRK): New macro.
1714 * configure, config.in: Rebuild.
1715 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1716 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1717 NEED_DECLARATION_SBRK.
1719 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1721 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * ldlex.l: Recognize OVERLAY.
1724 * ldgram.y: Add section_phdr field to %union.
1725 (section): Handle phdr_opt result. Add OVERLAY case.
1726 (opt_exp_without_type): New nonterminal.
1727 (phdr_opt): Return list of phdrs.
1728 (overlay_section): New nonterminal.
1729 * ldlang.c: Include <ctype.h>.
1730 (lang_leave_output_section_statement): Add phdrs parameter.
1732 (lang_section_in_phdr): Remove.
1733 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1734 (struct overlay_list): Define.
1735 (overlay_list): New static variable.
1736 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1737 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1738 * ldlang.h (lang_leave_output_section_statement): Update
1739 declaration for new parameter.
1740 (lang_section_in_phdr): Don't declare.
1741 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1742 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1743 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1746 * ldlex.l: Recognize MAX and MIN.
1747 * ldgram.y (MAX, MIN): New terminals.
1748 (exp): Recognize MAX and MIN.
1749 * ldexp.c (fold_binary): Handle MAX and MIN.
1750 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1752 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1755 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1757 * ldcref.c (check_nocrossref): Skip symbols with no output
1760 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1762 * ldgram.y (LOADADDR): New terminal.
1763 (exp): Handle LOADADDR.
1764 * ldlex.l: Recognize LOADADDR.
1765 * ldexp.c (exp_print_token): Add LOADADDR.
1766 (fold_name): Implement LOADADDR.
1767 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1768 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1770 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1772 * ld.h (check_nocrossrefs): Declare.
1773 * ldlang.h (struct lang_nocrossref): Define.
1774 (struct lang_nocrossrefs): Define.
1775 (nocrossref_list): Declare.
1776 (lang_add_nocrossref): Declare.
1777 * ldlex.l: Recognize NOCROSSREFS keyword.
1778 * ldgram.y (%union): Add nocrossref field.
1779 (NOCROSSREFS): New terminal.
1780 (ifile_p1): Recognize NOCROSSREFS.
1781 (nocrossref_list): New nonterminal.
1782 * ldlang.c (nocrossref_list): Define.
1783 (lang_add_nocrossref): New function.
1784 * ldmain.c (main): If nocrossref_list is not NULL, call
1786 (warning_callback): Free symbols if there is no place to store
1788 (notice): Call add_cref if nocrossref_list is not NULL.
1789 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1790 (check_nocrossrefs): New function.
1791 (check_nocrossref): New static function.
1792 (struct check_refs_info): Define.
1793 (check_refs, check_reloc_refs): New static functions.
1794 * Makefile.in: Rebuild dependencies.
1795 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1797 * ld.texinfo (Section Placement): Improve the wording of the
1798 wildcard documentation. Mention that wildcards are only searched
1799 for on the command line, not in the file system.
1801 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1802 definition of lib_path inside condition where it is used.
1804 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1806 * emulparams/d10velf.sh: Now works with elf.sc.
1808 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1810 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1812 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1814 * ldlang.c (lang_size_sections): Add the section VMA to the result
1815 value when computing the address of a section.
1817 * ld.h (args_type): Add cref field.
1818 * lexsup.c (parse_args): Set command_line.cref.
1819 * ldmain.c (main): Check command_line.cref rather than
1820 link_info.notice_all.
1823 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1824 in a section without an owner.
1826 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1828 * fnmatch.h, fnmatch.c: New files.
1829 * ldlex.l: Remove unused definition of FILENAME. Add definition
1830 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1832 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1833 (input_section_spec): Accept '?' specially.
1834 (statement): Change exp to mustbe_exp in length and FILL cases.
1835 (section): Call ldlex_script before section statements, and call
1836 ldlex_popstate after them.
1837 * ldlang.c: Include "fnmatch.h".
1838 (wildcardp): New static function.
1839 (wild_section): Permit the section name to be a wildcard.
1840 (wild_file): New static function, broken out of wild.
1841 (wild): Call wild_file. Permit the file name to be a wildcard.
1842 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1843 * Makefile.in: Rebuild dependencies.
1844 (CFILES): Add fnmatch.c.
1845 (HFILES): Add fnmatch.h.
1846 (OFILES): Add fnmatch.o.
1847 * ld.texinfo: Document that file and section names can now be
1850 * ldlang.c (lang_place_orphans): Correct condition: place a common
1851 section if not relocateable or if common definitions are forced.
1853 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1855 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1857 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1859 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1861 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1863 * Makefile.in (ed10velf.c): New target.
1864 * configure.tgt (d10v-*-elf*): New target.
1865 * emulparams/d10velf.sh: New file.
1867 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1869 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1870 <ANDREWG@microlise.co.uk>.
1872 * configure.host: Change irix5 to irix[56]*.
1873 * configure.tgt: Likewise.
1875 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1877 * emultempl/pe.em (sort_sections): Pay attention to return code.
1879 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1881 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1883 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1884 the value of __start_SECNAME to the alignment required by the
1885 section to be placed.
1887 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1889 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1890 (mips*-*-elf*): Use elf32ebmip.
1891 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1892 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1893 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1895 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1897 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1898 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1899 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1900 (eelf32ebmip.c, eelf32elmip.c): New targets.
1902 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1904 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1906 * Released binutils 2.7.
1908 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1909 System V file name limitations.
1910 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1911 pc532macha rather than pc532machaout.
1912 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1914 (epc532macha.c): Rename target from epc532machaout.c.
1916 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1918 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1921 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1923 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1925 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1927 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1928 file just before the .so file, rather than just after.
1930 * configure.host: Use -print-file-name=FILE rather than piping
1931 -print-libgcc-file-name through sed.
1932 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1933 crtend.o files, in case gcc doesn't use them.
1934 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1936 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1938 * configure.tgt (mips*-dec-osf*): New target.
1940 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1942 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1943 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1945 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1946 (AC_PROG_INSTALL): Added.
1947 * configure: Rebuilt.
1949 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1951 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1952 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1955 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1957 * ldlang.h (enum section_type): Define.
1958 (lang_output_section_statement_type): Remove loadable field. Add
1960 (lang_enter_output_section_statement): Change flags parameter in
1961 prototype to sectype.
1962 * ldgram.y (typebits): Remove.
1963 (sectype): New static variable.
1964 (opt_at): Use sectype rather than typebits.
1965 (type): Set sectype rather than typebits.
1967 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1969 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1970 field rather than loadable field.
1971 (wild_doit): Check sectype rather than loadable.
1972 (lang_record_phdrs): Likewise.
1973 (lang_enter_output_section_statement): Rename flags parameter to
1974 sectype. Set sectype field rather than loadable field. Set flags
1975 field based on sectype.
1977 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1979 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1982 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1983 using shared libraries.
1984 * configure: Rebuild with autoconf 2.10.
1986 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1988 * configure.tgt: Add support for *-*-rtems* configurations.
1990 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1992 * configure.tgt (alpha-*-linuxecoff*): New target.
1993 (alpha-*-linux*): Use elf64alpha.
1994 * emulparams/elf64alpha.sh: New file.
1995 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1996 ${ELFSIZE} rather than 32 when calling BFD routines.
1997 (hold_rodata): New static variable.
1998 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1999 readonly section that is not code.
2000 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2001 a .rel section unless its bfd_section field is not NULL.
2002 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2003 (eelf64alpha.c): New target.
2005 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2007 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2009 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2011 Add enough support to understand the gcc svr3.ifile script:
2012 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2014 * ldgram.y: Add BIND token.
2015 (section): Recognize GROUP.
2016 (opt_ext_with_type): Recognize a couple of cases of BIND.
2017 * ldlang.c (init_os): Don't do anything if section is already
2018 initialized. Call exp_init_os on addr_tree field.
2019 (exp_init_os): New static function.
2020 (map_input_to_output_sections): Call exp_init_os on assignment
2022 (lang_place_orphans): Check for common sections by name COMMON
2023 rather than by common_section field. Don't warn about absence of
2026 * ldlang.h (lang_input_statement_type): Remove useless fields
2027 common_section, common_output_section, and complained, as well as
2028 all references to them.
2030 * ldexp.c: Reindent a lot of code.
2031 (exp_fold_tree): Call FAIL rather than einfo in default case.
2033 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2035 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2036 <randall.hron@medaphis.com>.
2038 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2040 * scripttempl/h8300s.sc: New file for H8/S.
2041 * emulpararms/h8300s.sh: New file for H8/S.
2042 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2043 (e_h8300s.c): Add dependencies.
2044 * configure.tgt: Add H8/S to targ_extra_emuls.
2046 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2048 * configure.tgt (i[345]86*-*-isc*): New target. From
2049 <uddeborg@carmen.se>.
2051 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2053 * lexsup.c: Include "libiberty.h".
2054 (parse_args): Copy the -Y argument into memory.
2055 (set_default_dirlist): Don't put the ':' back into the directory
2058 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2060 * emultempl/sunos.em: Include libiberty.h.
2061 (gld${EMULATION_NAME}_set_symbols): New static function to add
2062 LD_LIBRARY_PATH to the list of search directories.
2063 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2065 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2067 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2068 rather than . when computing _gp value. From Per Fogelstrom.
2069 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2071 * ldmain.c (main): Don't close and unlink the file on error, since
2072 remove_output will do it anyhow.
2073 * ldlang.c (open_output): Set boolean variable to true, not 1.
2075 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2077 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2078 elfmips instead of elf.
2080 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2082 * ldcref.c: New file.
2083 * ld.h (add_cref, output_cref): Declare.
2084 * ldmain.c (main): Initialize notice_all field. If it is set at
2085 end of link, call output_cref.
2086 (notice): Rename from notice_ysym. Check notice_all.
2087 * ldmisc.c (finfo): Make globally visible.
2088 * ldmisc.h (finfo): Declare.
2089 * lexsup.c (OPTION_CREF): Define.
2090 (ld_options): Add "cref".
2091 (parse_args): Handle OPTION_CREF.
2092 * Makefile.in: Rebuild dependencies.
2093 (CFILES): Add ldcref.c.
2094 (OFILES): Add ldcref.o.
2095 * ld.texinfo, ld.1: Document --cref.
2097 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2099 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2101 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * emultempl/pe.em (sort_sections): Don't assume that a
2104 wild_statement has a section name.
2106 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2108 * scripttempl/elfmips.sc: Quote test -z argument.
2110 * ld.texinfo: Clarify the CONSTRUCTORS command.
2112 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2114 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2117 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2119 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2121 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2122 (sort_by_section_name, sort_sections_1): New functions.
2123 (sort_sections): Only sort by file name sections in .idata.
2124 Add "Grouped Sections" support.
2125 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2127 (gld${EMULATION_NAME}_place_section): Delete.
2128 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2129 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2131 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2133 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2135 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2137 * ldlang.c (dprint_statement): Stop printing at end of list.
2139 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2141 Support for --force-exe-suffix
2142 * ld.h (args_type): Add force_exe_suffix.
2143 * ld.texinfo: Add documentation.
2144 * ldmain.c (main): Add support for option.
2145 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2146 (ld_options, parse_args): Add support for option.
2148 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2150 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2152 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2154 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2155 referenced but not defined.
2157 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2159 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2160 Set a new variable to signify if the final target is an embedded
2162 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2163 .text for an embedded system.
2165 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2167 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2168 (gld${EMULATION_NAME}_place_section): New function.
2169 (hold_{section,use,text,rdata,data}): New static locals.
2170 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2171 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2172 (INIT,FINI): Delete, unused.
2173 (.text): Document orphan .text.foo sections.
2174 (.rdata): Document orphan .rdata.foo sections.
2175 (.data): Document orphan .data.foo sections.
2177 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2179 * scripttempl/h8300.sc: Place ".tiny" sections right
2180 after ".data" sections.
2181 * scripttempl/h8300h.sc: Place ".tiny" sections into
2182 the "tiny" memory region, 0xff8000 through 0xffff00.
2184 * scripttempl/h8300.sc: Set the entry point to the value of
2185 "_start" rather than the start of the text segment.
2186 * scripttempl/h8300h.sc: Likewise.
2188 * scripttempl/h8300.sc: Place .rodata sections before .text
2189 sections in main ram.
2190 * scripttempl/h8300h.sc: Likewise.
2192 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2194 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2195 8-bit region and 8-bit sections.
2197 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2199 * ldlang.c (section_already_linked): Fix typos.
2201 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2203 * scripttempl/pe.sc (.endjunk): Define __end__.
2205 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2207 * ldlang.c (longest_section_name): Remove.
2208 (SECTION_NAME_MAP_LENGTH): Define.
2209 (print_size, print_alignment, print_fill, print_section): Remove.
2210 (print_flags): Remove.
2211 (lang_map): Rewrite.
2212 (print_output_section_statement): Rewrite.
2213 (print_assignment): Rewrite.
2214 (print_one_symbol): Rewrite.
2215 (print_input_section): Rewrite.
2216 (print_fill_statement): Rewrite.
2217 (print_data_statement): Rewrite.
2218 (print_address_statement): New static function.
2219 (print_reloc_statement): Rewrite.
2220 (print_padding_statement): Rewrite.
2221 (print_wild_statement): Rewrite.
2222 (print_statement_list): Clean up.
2223 (print_statement): Clean up. Some minor output changes.
2224 (print_statements): Clean up.
2225 (load_symbols): Put another - before -whole-archive.
2226 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2227 print 0x and to omit leading zeroes. For etree_rel, use %B to
2228 print the BFD. For etree_assign, remove the space after the
2230 * ldwrite.c: Include "libiberty.h".
2231 (clone_section): Call xstrdup, not strdup.
2232 (ldwrite): Don't print any map information.
2233 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2234 * ldmain.c (main): Call lang_map when appropriate.
2235 * ldmisc.c (vfinfo): Add support for %W.
2236 (print_address): Remove.
2237 * ldmisc.h (print_address): Don't declare.
2238 * Makefile.in: Rebuild dependencies.
2240 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2242 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2243 HOSTING_CRT0. Search -lgcc both before and after -lc in
2244 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2246 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2249 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2251 * ldmisc.h (demangle): Declare.
2252 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2254 (demangle): Make non-static. Remove remove_underscore paramter.
2255 Always return an allocated string.
2256 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2257 functionname, rather than calling demangle. Print a colon between
2258 the BFD(section+offset) and the line number.
2259 * ldmain.c (add_archive_element): Improve format of archive
2260 information in map file.
2261 (constructor_callback): Don't print anything to the map file.
2262 * ldlang.c (lang_one_common): Improve format of common symbol
2263 information in map file.
2264 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2266 * ldwrite.c (print_symbol_table): Print a newline before the
2267 header in the map file.
2268 * Makefile.in: Rebuild dependencies.
2270 * ldmisc.c (vfinfo): Reindent.
2272 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2274 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2275 don't clobber it when not relaxing.
2277 * ld.h (ld_config_type): Remove traditional_format field.
2278 * ldmain.c (main): Use link_info.traditional_format rather than
2279 config.traditional_format.
2280 * ldlang.c (ldlang_open_output): Likewise.
2281 * lexsup.c (parse_args): Likewise.
2282 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2283 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2285 * ldlang.c (wild_doit): Discard debugging sections if we are
2286 stripping debugging information.
2288 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2290 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2292 * ldexp.c (fold_binary): Correct handling of subtraction with
2294 (fold_name): Permit symbols in lang_allocating_phase_enum.
2296 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2297 accidental changes in last patch.
2299 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2301 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2302 (powerpcle*-*-{sysv,solaris}): Ditto.
2304 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2306 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2307 in m68k/crt0.S without things blowing up.
2309 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2311 * scripttempl/m68kcoff.sc: Remove default address for .data so
2312 .text, .data, and .bss are all sequential.
2314 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2316 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2318 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2320 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2321 bytes of the address space. Put data from the ".eight" sections
2322 into the 8-bit area.
2323 * scripttempl/h8300h.sc: Likewise.
2325 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2327 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2328 Pass $ARCH to ldfile_set_output_arch instead of setting
2329 ldfile_output_architecture directly.
2331 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2333 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2334 next to .text. Put _etext after .text, .init, .fini, and
2335 .rodata{,2} sections.
2337 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2339 * ld.texinfo: Rearrange option documentation.
2341 * lexsup.c (ld_options): New static array.
2342 (parse_args): Build shortopts and longopts from ld_options array.
2343 (help): New static function.
2344 * ldver.h (help): Don't declare.
2345 * ldver.c (ldversion): Reindent.
2348 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2350 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2352 * emultempl/elf32.em: When checking for a native emulation, check
2353 that the current emulation is the default emulation.
2354 * emultempl/sunos.em: Likewise.
2356 * configure.in: Permit --enable-shared to specify a list of
2358 * configure: Rebuild.
2360 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2361 for HP/UX compatibility.
2363 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2365 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2366 static function, if ${host} = ${target}.
2367 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2368 needed shared library if ${host} = $[target}.
2370 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2371 HOSTING_CRT0. Search -lgcc both before and after -lc in
2374 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2375 Polstra <jdp@polstra.com>.
2377 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2379 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2380 architecture number.
2381 * scripttempl/elf.sc: Use $MACHINE definition if present.
2382 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2385 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2387 * ldlang.c (lang_size_sections): Change region check to handle
2388 regions which end at the highest possible address correctly.
2389 From Roland Weber <roweber@ira.uka.de>.
2391 * ldlang.c (section_already_linked): New static function.
2392 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2393 relocateable link. Don't worry about section being NULL, since it
2394 never should be. Don't call init_os unless the section is going
2396 (ldlang_add_file): Call section_already_linked for each section.
2397 * ldmain.c (multiple_definition): Don't warn about multiple
2398 definitions in sections which are being discarded.
2400 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2402 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2403 * emultempl/pe.em (init): Remove special case PPC code.
2405 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2407 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2408 so as not to overwrite the magic syscall entry at 0xc4.
2409 * scripttempl/h8300h.sc: Likewise.
2411 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2413 * configure.tgt (sparc64-*-solaris2*): Delete.
2414 Stick with sparc-*-solaris2*.
2416 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2418 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2419 * ldlang.c (init_os): Fail on an attempt to initialize any section
2420 named DISCARD_SECTION_NAME.
2421 (wild_doit): Discard input sections assigned to an output section
2422 named DISCARD_SECTION_NAME.
2423 * ld.texinfo: Document use of /DISCARD/.
2425 * ldlang.c: Fix some indentation and comments.
2427 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2429 * ldmain.c (main): Call bfd_set_error_program_name.
2431 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2433 * ld.texinfo: Fix a couple of indexing entries. Mention that
2434 --verbose displays builtin linker scripts.
2436 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2437 and the local symbol name does not match the filename, print the
2440 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2441 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2442 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2445 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2447 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2449 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2451 * ldmain.c (add_wrap): New function.
2452 * ldmain.h (add_wrap): Declare.
2453 * lexsup.c (parse_args): Call add_wrap.
2455 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2457 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2459 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2461 * scripttempl/h8300.sc: Change name of page zero memory
2462 from "null" to "vectors". Create an output section for
2463 vectors. Add comments on how to explicitly place items
2464 in the vector table.
2465 * scripttempl/h8300h.sc: Likewise.
2467 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2469 * emultempl/lnk960.em (machine_table): Add jx and hx.
2471 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2474 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2476 * ld.h (ld_config_type): Add warn_multiple_gp field.
2477 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2478 * ldmain.c (warning_callback): Suppress multiple gp values warning
2479 if --warn_multiple_gp was not used.
2480 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2482 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2484 * lexsup.c (parse_args): Handle --wrap.
2485 * ldmain.c (main): Initialize link_info.wrap_hash.
2486 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2488 * ld.texinfo, ld.1: Document --wrap.
2490 * configure: Rebuild with autoconf 2.8.
2492 Don't do SunOS style dynamic linking for sparc-aout:
2493 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2494 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2495 (sparc*-wrs-vxworks*): Likewise.
2496 * emulparams/sparcaout.sh: New file.
2497 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2498 (esparcaout.c): New target.
2500 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2502 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2503 in a different manner to work around differences in shell variable
2506 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2508 * ldemul.h (ldemul_unrecognized_file): Declare.
2509 (ldemulation_xfer_type): Add unrecognized_file field.
2510 * ldemul.c (ldemul_unrecognized_file): New function.
2511 * ldlang.c (load_symbols): If a file can not be recognized, call
2512 ldemul_unrecognized_file before trying it as a linker script.
2513 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2515 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2516 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2518 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2520 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2521 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2523 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2525 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2526 Search trinary.cond rather than searching trinary.lhs twice.
2528 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2530 * mpw-make.sed: Edit out shared library support.
2531 (@TDIRS@): Edit out, can't use genscripts.
2533 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2535 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2536 * emulparams/m68klinux.sh: New file.
2537 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2538 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2539 bfd_linux_size_dynamic_sections.
2540 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2541 (em68klinux.c): New target.
2542 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2544 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2546 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2547 Fill in missing entries.
2549 * lexsup.c (parse_args): Recognize --no-whole-archive.
2550 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2551 * ldlang.c (new_afile): Set whole_archive field.
2552 (load_symbols): Check input file specific whole_archive field
2553 rather than global variable.
2554 * ld.texinfo, ld.1: Document --no-whole-archive.
2556 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2558 * configure.tgt: Correct gldi960 to gld960.
2560 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2562 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2563 the SONAME if it is available.
2564 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2565 filename, when checking for conflicting library versions. Don't
2566 assume that the suffix is only numbers and dots.
2568 * ld.texinfo: Mention that -R can be used for -rpath.
2570 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2572 * configure.host: Check for 'do not mix' from native linker before
2573 trying to use -rpath.
2575 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2577 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2579 * configure: Rebuild.
2580 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2582 * configure.in: Call AC_PROG_CC before configure.host.
2583 * configure: Rebuild.
2584 * configure.host: Remove go32 host, since it should no longer be
2585 necessary. Don't set CC for romp host.
2587 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2588 the text segment ends exactly on a page boundary.
2590 * configure.in: Substitute RPATH_ENVVAR.
2591 * configure: Rebuild.
2592 * configure.host: Set RPATH_ENVVAR.
2593 * Makefile.in (RPATH_ENVVAR): New variable.
2594 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2596 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2598 * configure.in: Redo emulation handling so that each emulation
2599 searches the correct tool directory, based on the target alias.
2600 For example, "configure --enable-targets=m68k-coff i386-linux"
2601 will search /usr/local/i386-linux/lib for linux and
2602 /usr/local/m68k-coff/lib for m68k-coff.
2603 * configure: Rebuild.
2604 * configure.tgt: Add special tdir settings for Linux.
2605 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2606 for each eEMUL.c target.
2607 * genscripts.sh: Accept specific alias as 9th argument, and use it
2610 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2612 * ldlang.c (lang_set_startof): Don't do anything for a
2615 * ldgram.y (mri_script_file): Call mri_draw_tree.
2616 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2617 create memory regions.
2618 (mri_load): Don't call mri_draw_tree.
2619 * mri.h (mri_draw_tree): Declare.
2621 * configure.tgt (m68*-*-psos): New target.
2622 * emulparams/m68kpsos.sh: New file.
2623 * scripttempl/psos.sc: New file.
2624 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2625 (em68kpsos.c): New target.
2627 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2629 * configure.tgt (*-*-ieee*): New target; use vanilla.
2631 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2632 `:foo' from ${ARCH}.
2634 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2636 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2639 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2641 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2643 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2644 it looks like we might be linking in two different versions of the
2645 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2647 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2649 * ldlang.c (lang_size_sections): Increment the section size when a
2650 padding statement is encountered.
2652 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2654 * configure.in: Look for --enable-shared. Change the value of
2655 BFDLIB when linking against a shared library on SunOS.
2656 * configure: Rebuild.
2657 * configure.host: If using a shared BFD library, try to pass a
2658 reasonable -rpath option when linking.
2659 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2661 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2663 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2664 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2666 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2668 Support for building bfd and opcodes as shared libraries, based on
2669 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2670 * configure.in (HLDFLAGS): New substitution.
2671 * configure: Rebuild.
2672 * configure.host: Set HLDFLAGS on SunOS.
2673 * Makefile.in (HLDFLAGS): New variable.
2674 (BFDDEP): New variable.
2675 (BFDLIB): Change to -L../bfd -lbfd.
2676 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2677 $(HLDFLAGS) in link.
2678 (check): Set LD_LIBRARY_PATH in the environment.
2680 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2682 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2683 in the read-only section, not read/write unless we are making a
2685 (.debug*): Add dwarf debug sections.
2686 (.rela.{sdata*,sbss*}): Add sections.
2688 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2690 * configure: Regenerate.
2692 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2694 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2695 for SVR4 compatibility.
2697 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2699 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2701 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2702 * emultempl/pe.em (definfo init): Make the default stack reserve
2705 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2707 * configure.tgt (m68*-apple-aux*): New target.
2708 * emulparams/m68kaux.sh: New file.
2709 * scripttempl/m68kaux.sc: New file.
2710 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2711 (em68kaux.c): New target.
2713 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2715 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2716 -bnoentry, since the right thing tends to happen anyhow.
2718 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2720 * ld.texinfo, ld.1: Document -export-dynamic.
2722 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2724 * emultempl/sunos.em: Check for native compile by comparing
2725 ${target} and ${host}.
2727 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2729 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2730 TEXT_START_ADDR to allow use on IDT and PMON systems.
2732 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2734 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2737 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2739 * configure.tgt (sparc64-*-solaris2*): New configuration.
2740 (sparc64-*-aout*): Renamed from sparc64*.
2742 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2744 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2745 * genscripts.sh: Set host, target and target_alias variables.
2746 Check for native compile by comparing ${target} and ${host}.
2747 * emultempl/elf32.em: Likewise.
2748 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2750 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2752 * scripttempl/elfppc.sc: Refine eabi support to better support
2753 .sdata, .sdata2, .sbss, etc. sections.
2755 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2757 * ldgram.y (%union): Add phdr field.
2758 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2759 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2760 (opt_hdrs, hdr): Remove.
2761 (phdr_val): New nonterminal.
2762 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2763 and phdrs parameters. Add flags parameter.
2764 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2766 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2767 phdrs fields. Add flags field.
2768 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2769 (lang_new_phdr): Update declaration.
2770 * ld.texinfo: Document FLAGS.
2772 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2774 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2775 Don't make a shared library because of an undefined reference to
2776 __GLOBAL_OFFSET_TABLE_.
2778 Add some Irix 5 support, mostly from Kazumoto Kojima
2779 <kkojima@info.kanagawa-u.ac.jp>:
2780 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2781 (SHLIB_TEXT_START_ADDR): Define.
2782 (OTHER_GOT_SYMBOLS): Define.
2783 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2784 (EXECUTABLE_SYMBOLS): Don't define.
2785 (DYNAMIC_LINK): Don't define.
2786 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2787 * scripttempl/elfmips.sc: New file.
2788 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2789 (mips*-sgi-irix4*): Likewise.
2790 (mips*-sgi-irix5*): New entry.
2791 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2793 (eelf32lmip.c): Likewise.
2795 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2797 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2798 .rela.got.neg section.
2800 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2802 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2804 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2805 ANSI_PROTOTYPES is defined. Remove special handling of
2806 WINDOWS_NT. Various indendation fixes.
2807 (vfinfo): Change fmt parameter to const char *.
2808 (info_msg): Write <stdarg.h> version.
2809 (einfo, minfo, finfo): Likewise.
2810 (info_assert): Change file parameter to const char *.
2811 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2812 defined, use a real prototype.
2813 (info_assert): Change first parameter to be const char *.
2815 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2817 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2818 in old support that 2.7.2 needs, but the current compiler does
2821 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2822 correct Linker script template.
2824 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2826 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2828 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2830 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2832 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2834 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2835 sort using right pointer.
2837 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2839 * scripttempl/elfppc.sc: Remove support for creating special
2840 labels for eabi section begin/end here. The compiler now uses
2841 crt{i,n}.o to create these symbols.
2843 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2845 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2846 for a.out only, and put in appropriate HOSTING_CRT0 and
2847 HOSTING_LIBS values for Linux ELF.
2849 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2851 * scripttempl/h8300.sc: Use all 64K for ram.
2852 * scripttempl/h8300h.sc: Define 256K ram size.
2854 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2856 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2857 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2858 was used, regardless of whether -bE was used.
2860 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2862 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2863 relocateable before calling ldctor_build_sets if the output file
2864 is in an XCOFF format.
2866 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2868 * ldwrite.c (build_link_order): When handling a data statement, if
2869 the endianness of the output file is unknown, use the endianness
2872 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2874 * mpw-config.in: Recognize mips-*-* as equivalent to
2876 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2877 * mpw-ld.r: Add version resources.
2878 (cfrg): Use symbolic instead of literal name for executable.
2880 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2882 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2884 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2886 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2887 (print_statement_list): Renamed from print_statement. All callers
2889 (print_statement): New function to print just one statement.
2890 (print_{data,reloc,padding}_statement): Don't crash if
2891 output_section == NULL.
2892 (dprint_statement): New function.
2894 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2895 call to sort_sections.
2897 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2899 * emultempl/aix.em (unix_ld): New static variable.
2900 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2901 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2902 gc as false and export_defineds as true to size_dynamic_sections.
2904 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2905 phase if the current section is abs_output_section.
2908 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2910 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2913 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2915 * ldgram.y (PHDRS): New token.
2916 (ifile_p1): Accept phdrs.
2917 (section): Accept phdr_opt at the end of the section definition.
2918 (phdr_op): New nonterminal.
2919 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2920 * ldlex.l: Accept PHDRS.
2921 * ldlang.h (struct lang_output_section_phdr_list): Define.
2922 (lang_output_section_statement_type): Add phdrs field.
2923 (struct lang_phdr): Define.
2924 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2925 (lang_new_phdr): Declare.
2926 * ldlang.c (lang_phdr_list): New static variable.
2927 (lang_output_section_statement_lookup): Initialize phdrs field.
2928 (lang_process): Call lang_record_phdrs.
2929 (lang_new_phdr): New function.
2930 (lang_section_in_phdr): New function.
2931 (lang_record_phdrs): New static function.
2932 * ld.texinfo: Document PHDRS.
2934 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2936 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2939 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2941 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2942 HOSTING_LIBS for testing.
2943 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2946 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2948 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2951 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * configure: Rebuild with autoconf 2.7.
2955 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2957 * scripttempl/pe.sc: Two .junk's is too much junk.
2959 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2961 * configure.in: Use BFD_NEED_DECLARATION.
2962 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2963 * configure, config.in: Rebuild with autoconf 2.6.
2965 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2966 being unsupported if this is not a relocateable link and the input
2967 BFD supports it, since ldctor_build_sets can cope with that case.
2969 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2971 * configure.tgt (powerpc-*-macos*): New target.
2972 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2973 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2974 (eppcmacos.c): New target.
2975 * mpw-eppcmacos.c: Update.
2976 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2978 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2980 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2981 $(host_canonical) and $(target_canonical).
2982 (CXX_FOR_TARGET): Likewise.
2984 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2986 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2987 so the malloc heap begins at a sane place.
2989 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2991 Version 2.6 released.
2992 * ldver.c (ldversion): Update to 2.6.
2994 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2995 $(GENERATED_*FILES), since they need to be retained by distclean.
2996 (maintainer-clean, realclean): Delete them here.
2998 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3000 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3001 base file with FOPEN_WB, not "w".
3003 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3004 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3006 (gld${EMULATION_NAME}_before_allocation): Use the environment
3007 variable LD_RUN_PATH if -rpath was not used.
3008 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3010 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3012 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3013 -bl and -bloadmap options.
3015 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3016 report a better error.
3018 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3019 new local variable special_sections, and pass it to
3020 size_dynamic_sections. Look through the results, and move the
3021 sections around in the mapping so that they are defined correctly.
3023 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3025 * ldemul.c (ldemul_default_target): Cast getenv return value.
3027 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3029 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3031 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3034 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3035 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3037 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3038 (gld_$_before_allocation): added hooks for toc construction based
3041 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3043 * ld.texinfo: The linker does not use _main as an entry point.
3045 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3047 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3050 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3052 * configure.in: Add test for whether free must be declared.
3053 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3054 * acconfig.h: Explain NEED_DECLARATION_FREE.
3055 * configure, config.in: Rebuild.
3057 * lexsup.c (parse_args): Take B:: out of shortopts.
3059 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3061 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3062 for now, as with m68k4kbsd, until shared library support gets
3065 * configure.host: For i386 BSD variants, crt0.o lives in
3066 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3068 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3070 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3071 (edelta68.c): New target.
3072 * configure.tgt (m68*-motorola-sysv*): New target.
3073 * emulparams/delta68.sh: New file.
3074 * scripttempl/delta68.sc: New file.
3076 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3079 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3081 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3082 ALIGN and ALIGNMOD statements.
3084 * emultempl/aix.em: Include ldgram.h.
3085 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3087 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3089 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3091 * configure.host (alpha-*-linux*): New host.
3092 * configure.tgt (alpha-*-linux*): New target.
3094 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3096 * emultempl/aix.em (export_files): Remove.
3097 (import_files): Make static.
3098 (struct export_symbol_list): Define.
3099 (export_symbols): New static variable.
3100 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3101 correctly. Call read_file for an export file.
3102 (gld${EMULATION_NAME}_before_allocation): Call
3103 bfd_xcoff_export_symbol for each export symbol, rather than
3104 calling read_file for each export file.
3105 (gld${EMULATION_NAME}_read_file): For an export file, make the
3106 exported symbols undefined, and store them on the export_symbols
3109 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3111 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3112 Don't hang if last option is unrecognised.
3113 (gld_${EMULATION_NAME}_set_symbols): Insert created
3114 symbols into ABS output section.
3116 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3118 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3120 (em68k4knbsd.c): New rule.
3122 * configure.tgt: Added support for the NetBSD m68k4k arch.
3124 * genscripts.sh, ldint.texinfo,
3125 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3126 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3127 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3128 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3129 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3130 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3131 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3132 PAGE_SIZE to TARGET_PAGE_SIZE.
3134 * emulparams/m68knbsd.h: Ditto.
3135 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3136 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3139 * emulparams/m68k4knbsd.sh: New file.
3141 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3143 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3145 * emultempl/aix.em: Include ldctor.h.
3146 (gld${EMULATION_NAME}_after_open): New static function.
3147 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3148 (gld${EMULATION_NAME}_find_relocs): New static function.
3149 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3150 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3151 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3152 * ldctor.c (struct set_info): Move definition into ldctor.h.
3153 (struct set_element): Likewise.
3154 (sets): Make non-static.
3155 (ldctor_add_set_entry): Add name parameter. Save it in the new
3157 (ldctor_build_sets): Avoid being called twice. Pass set element
3158 name to lang_add_reloc.
3159 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3160 (struct set_element): Likewise. Add new field name.
3162 (ldctor_add_set_entry): Declare new name parameter.
3163 * ldwrite.c (build_link_order): Don't insist that either name or
3164 section be NULL in a lang_reloc_statement.
3165 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3167 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3170 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3172 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3174 * mpw-config.in: Add PowerMac target support, generate config.h.
3175 * mac-ld.r: New file, Mac resources.
3176 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3177 * mpw-make.in: Remove.
3178 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3180 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3182 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3183 -static as a synonym for -bnso.
3185 * scripttempl/aix.sc: Move special symbols inside sections.
3186 Always start .data at 0.
3188 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3190 * Makefile.in (diststuff): Also make info.
3191 (maintainer-clean realclean): Also delete *.info*.
3193 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3195 * emultempl/aix.em: Add support for various AIX linker options,
3196 for AIX import and export files, and for AIX shared objects.
3197 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3199 * ldmain.c (main): Initialize new field link_info.static_link.
3201 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3202 (constructor_callback): Likewise.
3203 * ldmisc.c (vfinfo): Likewise.
3204 * ldwrite.c (build_link_order): Likewise.
3206 * ld.texinfo: The MRI ALIGN directive is supported.
3208 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3210 * emulparams/elf32vr4300.sh: Deleted.
3211 * emulparams/elf32vr4300el.sh: Deleted.
3212 * emulparams/elf32b4300.sh: Added.
3213 * emulparams/elf32l4300.sh: Added.
3214 * configure.tgt, Makefile.in: Updated the build to use the
3215 new 8.3 unique names.
3217 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3219 * ldlang.c (entry_symbol): Make non-static.
3220 * ldlang.h (entry_symbol): Declare.
3222 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3224 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3226 * scripttempl/pe.sc (.bss): Move to be after .text
3228 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3230 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3231 Search trinary.cond rather than searching trinary.lhs twice. From
3232 linli@ihp.PHys.ethz.CH.
3234 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3235 directory searching code into gld${EMULATION_NAME}_search_dir.
3236 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3237 from gld${EMULATION_NAME}_find_so.
3238 (global_needed, global_found): New static variables.
3239 (gld${EMULATION_NAME}_after_open): New static function.
3240 (gld${EMULATION_NAME}_search_needed): New static function.
3241 (gld${EMULATION_NAME}_try_needed): New static function.
3242 (gld${EMULATION_NAME}_check_needed): New static function.
3243 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3244 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3246 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3247 (eelf32lppc.c): Likewise.
3248 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3249 (GENERATE_SHLIB_SCRIPT): Define as yes.
3251 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3253 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3254 bfd_link_needed-list; make appropriate changes.
3256 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3257 (rs6000-*-aix*): New target; use aixrs6.
3258 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3259 * emultempl/aix.em: New file.
3260 * scripttempl/aix.sc: New file.
3261 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3262 (eaixppc.c, eaixrs6.c): New targets.
3264 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3266 * scripttemp/pe.sc (.reloc): Move to the end.
3268 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3270 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3271 section which was not linked into the final output.
3273 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3275 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3278 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3280 * ld.h (args_type): Add rpath_link field.
3281 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3282 required dependencies in rpath_link path. Only search
3283 LD_LIBRARY_PATH when configured native.
3284 * lexsup.c (parse_args): Recognize -rpath-link.
3285 * ld.1, ld.texinfo: Document -rpath-link.
3287 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3289 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3290 bother searching for needed libraries unless doing a final link.
3292 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3294 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3296 * ld/ld.1: Fix formatting bugs.
3298 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3300 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3301 * ldexp.h (exp_get_abs_int): Update declaration.
3302 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3303 print return value of exp_get_abs_int.
3305 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3307 * emultempl/elf32.em (global_stat): New file static variable.
3308 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3309 that the file has not already been included under another name.
3310 (gld${EMULATION_NAME}_stat_needed): New static function.
3312 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3314 * scripttempl/armcoff.sc: Start .text at 0x8000.
3315 Start .data at 0x40000.
3317 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3319 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3320 command_line.rpath is set, use it, rather than the -L options, to
3321 build the rules section.
3322 * ld.texinfo: Document this use of -rpath.
3324 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3325 pure-text. Pass true, not 1, to lang_add_entry.
3326 * emultempl/sunos.em (find_assign): New static variable.
3327 (found_assign): New static variable.
3328 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3329 If not a relocateable link, and no start symbol was specified on
3330 the command line, and there are any undefined symbols, set
3331 link_info.shared. If link_info.shared is set, set the address of
3332 the .text section to 0x20.
3333 (gld${EMULATION_NAME}_find_assignment): Rename from
3334 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3335 set, then just set found_assign based on whether an assignment is
3336 found to find_assign.
3337 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3338 producing a shared library.
3339 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3340 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3341 * ldlang.c (entry_from_cmdline): New global variable.
3342 (lang_add_entry): Change cmdline parameter from int to boolean.
3343 Use global entry_from_cmdline rather than function static
3345 * ldlang.h (entry_from_cmdline): Declare.
3346 (lang_add_entry): Change declaration of second parameter from int
3348 * ldgram.y: Pass false, not 0, to lang_add_entry.
3350 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3352 * ld.h (parsing_defsym): Declare.
3353 * ldlex.h (lex_string): Declare.
3354 * ldlex.l (lex_string): Define.
3355 * lexsup.c (parsing_defsym): Define.
3356 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3357 lex_redirect, and clear it after calling yyparse. Set
3358 parsing_defsym around call to yyparse.
3359 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3360 clear it after calling yyparse.
3361 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3362 in linker scripts correctly.
3364 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3365 COFF targets, allowing for the leading underscore used on SPARC
3368 * lexsup.c (parse_args): Handle -assert.
3369 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3370 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3371 shared library script when appropriate.
3372 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3373 section at SIZEOF_HEADERS.
3375 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3377 * Makefile.in (earmcoff.c): Build.
3378 * configure.tgt (arm-*-coff): New target
3379 * emulparms/armcoff.sh: New file.
3380 * scripttempl/armcoff.sc: New file.
3382 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3384 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3386 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3388 * ldfile.c (ldfile_set_output_arch): Make arch const.
3390 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3392 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3393 beginning of the .bss area, not at the end of data. Add
3394 __sbss_{start,end} symbols.
3396 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3398 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3399 (CXX_FOR_TARGET, install): Likewise.
3401 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3403 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3404 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3405 (CXX_FOR_TARGET): Likewise.
3406 (install): Likewise.
3407 (GENERATED_HFILES): Remove config.h.
3408 (.dep): Depend upon config.h.
3410 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3412 * configure.tgt (mips*-dec-netbsd*): New target.
3414 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3416 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3418 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3420 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3422 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3424 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3425 Start .text section on the right boundary. Always align
3428 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3430 * Makefile.in (maintainer-clean): New target.
3432 * ldmain.c (struct warning_callback_info): Define.
3433 (warning_callback): Add new parameter symbol. Call
3434 warning_find_reloc to try to find the section and VMA.
3435 (warning_find_reloc): New static function.
3436 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3437 Pass NULL as symbol parameter to warning callback.
3439 * ld.texinfo: Clarify -L option.
3441 * ldlang.c (lang_one_common): Add cast to avoid warning.
3442 (topower): Likewise. Also, reindent.
3443 * ldwrite.c (clone_section): Change i to unsigned int.
3444 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3445 cast to avoid warning.
3447 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3449 * Makefile.in (config.status): Depend upon configure.tgt.
3451 * ldemul.h (ldemul_set_symbols): Declare.
3452 (ldemul_parse_args): Declare.
3453 * ldemul.c (ldemul_parse_args): Fix indentation.
3455 * configure.in: Call AC_HEADER_DIRENT.
3456 * configure, config.in: Rebuild.
3457 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3458 DIR and struct dirent.
3460 * configure.tgt (mips*-*-bsd*): New case.
3462 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3464 * configure.tgt (i[345]86-*-ptx*): New case.
3466 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3468 * config.in: Rename from config.h.in.
3469 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3470 Check for config.h:config.in when creating stamp-h.
3471 * configure: Rebuild.
3472 * Makefile.in (stamp-h): Depend upon config.in rather than
3473 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3474 calling config.status.
3476 * Makefile.in (distclean): Remove config.h and stamp-h.
3478 * configure.host (sparc-*-sunos64*): Remove.
3479 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3481 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3482 counter backward in the absolute section.
3484 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3486 * configure.in: Rewrite to use autoconf.
3487 * configure.host: New file.
3488 * configure.tgt: New file.
3489 * aclocal.m4: New file.
3490 * configure: New file, built by autoconf.
3491 * acconfig.h: New file.
3492 * config.h.in: New file, built by autoheader.
3493 * sysdep.h: New file.
3494 * ld.h: Incorporate old contents of config.h.
3496 * Makefile.in: Various changes for new configure script. Also:
3497 (CC_FOR_BUILD): Remove.
3498 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3499 (dep.sed): Use @SRCDIR@, not @srcdir@.
3500 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3501 * genscripts.sh: Create ldscripts if it does not exist.
3502 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3503 * mpw-esh.c, emultemp/*.em: Likewise.
3504 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3506 * config/*.mt, config/*.mh: Remove.
3508 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3510 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3511 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3513 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3515 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3517 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3519 * ldmain.c (warning_callback): Add abfd, section, and address
3521 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3522 Change call to warning accordingly.
3524 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3525 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3528 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3530 * configure.in: Added mips*vr4300-idt-elf* and
3531 mips*vr4300el-idt-elf* targets.
3532 * Makefile.in: Added eelf32vr4300* targets.
3533 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3534 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3536 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3538 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3539 <brendan@cygnus.com>.
3541 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3543 * ldemul.c (ldemul_parse_args): New.
3544 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3545 * lexsup.c (all pe stuff): Moved into pe.em
3546 (parse_args): Call emulation arg parser.
3547 * emultempl/pe.em (parse_args): handle PE specfic args.
3549 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3551 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3552 as the default region. Create a new region instead.
3554 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3556 * ldemul.c (ldemul_set_symbols): New function.
3557 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3558 * ldmain.c (main): Add call to ldemul_set_symbols.
3559 * lexsup.c (set_pe_value): New args.
3561 (parse_args): Cope with new set_pe_value args.
3562 * emultempl/pe.em (set_symbols): New function.
3563 (ld_emulation_xfer_struct): Add set_symbols.
3564 * scripttempl/pe.sc: Use new symbols.
3566 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3568 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3569 For -Y, ignore a leading `P,', and only call set_default_dirlist
3570 after processing all the other arguments.
3572 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3574 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3575 * emulparams/armpe.sh: Run PE script.
3577 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3579 * ldmain.c (main): Remove PE stuff.
3580 * lexsup.c (options): Load more PE options.
3581 (set_pe_value): New function.
3583 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3586 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3587 * emultempl/pe.sc: New file performs generic PE support and sorts
3589 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3590 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3591 * scripttempl/pe.sc: New.
3592 * Makefile.in: Use new files.
3594 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3596 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3597 (.strings,.ctors,.dtors): Likewise.
3599 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3601 * scripttempl/armpe.sc: Always start code at 0x401000, even
3603 * ldwrite.c (strdup): New extern declaration.
3604 * ldgram.y (atype): New rule to clarify type parsing.
3605 * ldlang.c (init_os): Remove commented out code.
3606 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3607 unless told not to by the link script.
3609 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3611 * ldlang.c (lang_set_startof): New static function.
3612 (lang_process): Call it.
3614 * ldgram.y: Tweak casesymlist to avoid bison errors.
3616 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3617 Solaris compatibility.
3619 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3621 * ldgram.y (YYDEBUG): If not defined, define as 1.
3622 (CASE, EXTERN, START): New tokens.
3623 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3624 (casesymlist): New nonterminal.
3625 (extern_name_list): New nonterminal.
3626 * ldlex.l: Accept lower case trailing base specifiers. Don't
3627 ignore the first digit when the base is a suffix. Accept many
3628 EXPRESSION state tokens in MRI state. Support MRI continuation
3629 lines and MRI semicolon comments. Accept all MRI keywords in
3630 lower case. Add CASE, EXTERN, and START MRI keywords.
3632 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3634 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3637 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3639 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3640 $r/../gcc/xgcc unless it is present.
3642 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3644 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3646 * scripttempl/m68klynx.sc: Likewise.
3647 * scripttempl/nw.sc: Likewise.
3648 * scripttempl/sa29200.sc: Likewise.
3649 * scripttempl/sparclynx.sc: Likewise.
3651 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3653 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3655 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3657 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3659 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3661 * scripttempl/i386pe.sc: Cope with constructors.
3662 * scripttempl/z8ksim.sc: Deleted.
3663 * scripttempl/z8000.sc: Resurrected as this, but
3664 can handle z8001 and z8002 formats.
3665 * emulparams/z8ksim.sh: Deleted.
3666 * emulparams/{z8001.sh, z8002.sh}: New files.
3667 * config/z8ksim.mt: Deleted
3668 * config/z8k-coff.mt: New, generates both emulations.
3670 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3672 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3673 %B, in case it is in an archive.
3675 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3677 * ldlang.c (lang_process): Call reset_memory_regions for each
3680 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3682 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3685 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3687 * ldmain.c (constructor_callback): Allocate set_name in stack
3688 frame, rather than always calling alloca with a fixed size.
3690 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3692 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3693 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3695 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3697 * ldwrite.c (clone_section): Set the alignment of the clone
3698 section to that of the section being cloned.
3700 * ldwrite.c (split_sections): Don't split the first input section
3701 into a new output section.
3703 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3705 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3706 (GENERATE_SHLIB_SCRIPT): Define as yes.
3708 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3710 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3712 * ldver.c (help): Update list of options to match currently
3715 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3717 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3720 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3721 it takes a size_t anyhow.
3722 (exp_binop): Likewise.
3723 (exp_trinop): Likewise.
3724 (exp_unop): Likewise.
3725 (exp_nameop): Likewise.
3726 (exp_assop): Likewise.
3727 * ldlang.c (lang_memory_region_lookup): Likewise.
3728 (init_os): Likewise.
3729 (ldlang_add_undef): Likewise.
3730 (insert_pad): Likewise.
3731 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3734 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3736 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3738 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3740 (ld_emulation_xfer_type): Add search parameter to
3741 open_dynamic_archive entry point.
3742 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3743 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3744 make non-static. Change all callers to use new name.
3745 (ldfile_open_file_search): Make static. If entry is dynamic, call
3746 ldemul_open_dynamic_archive.
3747 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3748 * ldfile.h (ldfile_open_file_search): Don't declare.
3749 (ldfile_try_open_bfd): Declare.
3750 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3751 Accept search parameter. Don't search for a library, just look in
3753 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3756 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3758 * ldmain.c (set_scripts_dir): Don't base script directory on
3761 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3763 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3766 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3768 * ld.h (ld_config_type): Add field warn_constructors.
3769 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3770 (constructor_callback): Likewise.
3771 * lexsup.c (parse_args): Handle -warn-constructors.
3772 * ld.texinfo, ld.1: Document -warn-constructors.
3774 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3775 get confused by directory names if we searched for the file.
3777 Based on patches from H.J. Lu <hjl@nynexst.com>:
3778 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3779 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3780 * ldfile.c: Include bfdlink.h.
3781 (ldfile_open_file): Check dynamic field of entry, not global
3782 dynamic_link field. Don't do a dynamic search when doing a
3784 * ldmain.c (main): Don't warn about dynamic_link for a
3786 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3788 (gld${EMULATION_NAME}_create_output_section_statements): Always
3789 loop over input files.
3790 * Makefile.in: Rebuild dependencies.
3792 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3795 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3797 * ldmain.c (main): Set link_info.symbolic to false.
3798 * lexsup.c (parse_args): Handle -Bsymbolic.
3800 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3802 * ldmain.c (HAVE_SBRK): Define for everything except
3803 specific systems that are known to not support sbrk.
3804 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3806 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3808 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3809 Handle etree_provide.
3811 * emultempl/elf32.em (global_needed): New static variable.
3812 (global_found): Likewise.
3813 (gld${EMULATION_NAME}_after_open): New static function.
3814 (gld${EMULATION_NAME}_search_needed): Likewise.
3815 (gld${EMULATION_NAME}_try_needed): Likewise.
3816 (gld${EMULATION_NAME}_check_needed): Likewise.
3817 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3818 gld${EMULATION_NAME}_after_open.
3820 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3822 * configure.in (i386-*-win32): New target.
3824 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3826 * lexsup.c (parse_args): Let -G either set the small data size or
3827 be equivalent to --shared, depending on the next argument. Accept
3828 and ignore -z for Solaris compatibility.
3830 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3832 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3833 it in link_info.base_file. Fix indentation.
3835 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3837 * ldmain.c (main): Always initialize PE info in link_info.
3838 * lexsup.c (OPTION_BASE_FILE): New option.
3839 (parse_args): Handle new option.
3840 * emulparams/armpe.sh: Output pei.
3841 * emultempl/i386pe.em: Add newline to end.
3842 * scripttempl/armpe.sc: Change output and quote the $s.
3843 * scripttempl/i386pe.sc: Change output and quote the $s.
3845 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3847 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3849 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3850 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3851 (i386msdos.o): New target.
3852 * config/i386-msdos.mt: Created.
3853 * emulparams/i386msdos.sh: Created.
3854 * scripttempl/i386msdos.sc: Created.
3856 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3858 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3859 that contains pointers to be relocated.
3861 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3863 * mpw-esh.c: New file, modified for MPW from esh.c.
3864 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3865 use *() to concat stab sections instead of [].
3867 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3869 * scripttempl/armpe.sc: Add constructor support.
3871 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3873 * ldlang.c (lang_size_sections): Any section with a DATA
3874 statement has contents.
3876 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3878 * emulparams/m68kelf.sh (NOP): Define.
3879 (DYNAMIC_LINK): Don't define.
3880 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3881 will come from the linker script.
3883 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3885 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3887 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3889 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3891 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3893 From Andrew Cagney <cagney@highland.com.au>
3894 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3897 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3899 Add support for ARM-PE.
3900 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3901 * configure.in: Recognize armpe.
3902 * config/arm-pe.mt: New file.
3903 * emulparams/armpe.sh: New file.
3904 * scripttempl/armpe.sc: New file.
3907 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3909 * configure.in (h8300h-*-hms): Deleted
3910 * config/cf-h8300h.mt: Deleted.
3912 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3914 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3916 From David Taylor (dtaylor@armltd.co.uk)
3917 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3918 * configure.in: Recognize arm{,e[lb]-*-aout.
3919 * config/arm[lb]-aout.mt: New files.
3920 * emulparams/armaout[lb].sh: New files.
3921 * scripttempl/armaout.sc: New file.
3923 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3925 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3926 be unique in 8 characters for DOS.
3928 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3929 * emulparams/elf32ppcle.sh: Deleted.
3931 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3932 Tom Griest <griest@cs.yale.edu>
3934 Initial support for PE executables (eg NT, win32)
3936 * Makefile.in (configure.in, ei386pe): Add support.
3937 * ldmain.c (main): Initialize PE argument info.
3938 * ldwrite.c (print_file_stuff): Don't print out .drectve
3939 and .debug section info.
3940 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3941 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3942 Handle new arguments.
3943 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3946 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3948 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3949 segment. This allows ld -r to preserve unwind sections.
3951 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3953 * configure.in: Add little endian PowerPC support.
3955 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3956 (eelf32ppcle.c): Support for little endian PowerPC.
3958 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3959 * emulparams/elf32ppcle.sh: Ditto.
3961 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3963 * ldlang.c (print_output_section_statement): Check
3964 subsection_alignment, instead of checking section_alignment twice.
3965 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3967 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3969 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3971 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3973 * ldwrite.c (ldwrite): Before doing anything, reset the error
3974 code. If bfd_final_link returns an error, but the error code is
3975 unset, don't issue an extra message. Assume a correct error
3976 message was already set.
3978 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3980 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3981 (em68kelf.o): New target.
3982 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3983 * configure.in: Use them for m68*-*-elf.
3985 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3987 Merge in support for Mac MPW as a host.
3988 (Old change descriptions retained for informational value.)
3990 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3991 (i386-unknown-coff): Remove.
3992 (sh-hitachi-hms): New target.
3993 (emulation_ofiles): Set correctly for each target.
3994 (version, TDEFINES): Add to makefile fragment.
3995 * mpw-make.in (BISON): Use byacc instead of bison.
3996 (em_*.c): Replace with e*.c everywhere.
3997 (ldgram.h): Separate action from ldgram.c generation.
3998 (LD_PROG): Depend on Version.r.
3999 (Version.r): generate from version info.
4000 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4002 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4003 i386-unknown-aout, i386-unknown-coff): New targets.
4004 (m68k-aout, m68k-coff): Remove targets.
4005 (mk.tmp): Add definition of EMUL.
4007 * mpw-config.in (emulname): Set based on target.
4008 (ldemul-list.h): Construct.
4009 * mpw-make.in (install-only): New target.
4010 (install): Depend on install-only.
4012 * mpw-make.in (bindir): Fix pathname.
4013 (install): Move here from mpw-build.in.
4015 * mpw-config.in: New file, MPW configuration fragment.
4016 * mpw-make.in: New file, MPW makefile fragment.
4017 (This file is semi-automatically generated from Makefile.in.)
4018 * ldfile.c (slash): If MPW, set to `:'.
4019 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4020 prevent redefinition errors.
4022 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4024 * ldwrite.c (clone_section): Align clone sections on even
4027 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4029 * configure.in: Change linux to default to elf. Using
4030 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4031 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4032 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4033 * config/i386-lelf.mt: Remove.
4035 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4037 * ldmain.c (main): If opening the map file fails, call
4038 bfd_set_error before calling einfo.
4040 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4042 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4044 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4045 does mark shared libraries as executable.
4047 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4049 * ldlang.c (lang_common): Change power to int. Pass larger values
4050 before smaller values.
4051 (lang_one_common): Treat info as int *. Don't bother to check for
4052 last value, since it is now zero.
4054 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4056 * ldlang.c (load_symbols): An empty archive is OK.
4058 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4060 * ldmain.c (progress.h): Include.
4061 (main): Call START_PROGRESS and END_PROGRESS.
4063 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4065 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4066 .dtors sections, so that these pointers get relocated also.
4067 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4068 and end of the constructors/destructors.
4070 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4072 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4073 describes an archive, call bfd_link_add_symbols on each member.
4074 * ldmain.c (whole_archive): New variable.
4075 (main): Initialize it to false.
4076 * ldmain.h: Declare whole_archive.
4077 * lexsup.c (parse_args): Grok --whole-archive switch.
4078 * ld.texinfo, ld.1: Document --whole-archive.
4080 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4082 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4083 using the default emulation.
4085 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4087 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4089 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4091 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4092 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4094 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4096 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4098 * ldlex.l: Return -lFILENAME as the token LNAME.
4099 * ldgram.y: Add token LNAME.
4100 (input_list): Treat LNAME like NAME, but pass it to
4101 lang_add_input_file as lang_input_file_is_l_enum.
4102 * ld.texinfo: Document using -lFILENAME in INPUT.
4104 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4106 * ldlang.c (lang_check): If the architectures are compatible call
4107 bfd_merge_private_bfd_data to let the backend do additional
4110 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4112 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4113 all supported emulations.
4115 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4117 * ldemul.c (ldemul_list_emulations): New function.
4118 * ldemul.h (ldemul_list_emulations): Declare.
4119 * ldver.c (help): List supported targets and emulations.
4121 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4123 * scripttempl/elf.sc (.debug): Relocate to address 0.
4124 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4125 .debug_sfnames, .line): Likewise.
4127 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4129 * emultempl/elf32.em (hold_rel): New static variable.
4130 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4131 contents whose names begin with ".rel" after hold_rel. Remove the
4132 assertion which checked for unplaced .rel sections. Don't try to
4133 sort the section into place if place->bfd_section is NULL.
4134 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4135 section beginning with ".rel".
4137 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4139 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4140 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4141 * ld.1: Similar change.
4143 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4145 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4146 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4148 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4150 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4151 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4152 * config/i386-lelf.mt: New file.
4153 * config/i386-gelf.mt: New file.
4155 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4157 * configure.in: Match on mips-ecoff, and default to the IDT
4160 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4162 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4163 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4164 to double the size of the table.
4166 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4168 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4171 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4173 * ldmain.c (main): If trace_file_tries is true, and we are using
4174 an internal linker script, print out the script.
4175 * ldfile.c (try_open): Reindent function. Make the messages about
4176 opening script files more informative.
4178 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4179 * ld.texinfo, ld.1: Update accordingly.
4181 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4183 * ldlang.c (lang_one_common): Adjust references to common symbol
4184 information for new structure.
4186 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4188 * ldmain.c (undefined_symbol): Handle section being NULL.
4190 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4191 * ldexp.c (fold_name): Likewise.
4192 * ldlang.c (print_one_symbol): Likewise.
4193 (lang_finish): Likewise.
4194 * ldmain.c (multiple_common): Likewise.
4195 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4196 renamed to bfd_link_hash_undefweak.
4198 * scripttempl/alpha.sc: Set address of .data section correctly
4199 when -n or -N is used. Patch from Chris G Demetriou
4200 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4201 * scripttempl/mips.sc: Similar change.
4203 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4205 * ldlang.c (lang_size_sections): Clarify error message when user
4206 specified start addr conflicts with region. Fix resetting of
4209 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4211 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4212 in lang_allocating_phase_enum.
4214 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4216 * Makefile.in (distclean): Depend upon clean. Don't bother to
4217 remove files which will be removed by clean. From patch by
4218 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4220 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4222 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4223 a MIPS target, clobber the size of all but the first input
4224 .reginfo section to be 0, so that lang_size_sections sets the
4225 correct size for the output .reginfo section.
4227 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4229 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4230 Remove unused variable is.
4232 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4234 * configure.in: Add support for powerpc-*-eabi.
4236 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4239 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4240 elf.sc, which defines some new symbols PowerPC elf needs.
4242 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4244 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4245 constructor entry is in the absolute section.
4247 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4249 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4250 * config/i386-gnu.mt: New file. Include ELF support.
4252 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4254 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4255 there are any input sections named .gnu.warning, treat them as
4256 containing a warning message to be printed by the linker, and
4257 clobber the size so that the message is not copied into the output
4259 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4262 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4264 * configure.in (w65-*-*): New target.
4265 * Makefile.in: Update.
4266 * scripttempl/w65.sc: New.
4267 * config/coff-w65.mt: New.
4269 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4271 * ldlang.c (lang_place_orphans): Don't ignore files with
4272 just_syms_flag set. Instead, put all their sections in
4273 bfd_abs_section_ptr, using the section VMA as the output_offset.
4275 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4277 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4278 name `reloc_howto_type', since it's now defined to be const.
4279 * ldlang.c (lang_add_reloc): Ditto.
4280 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4282 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4284 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4285 to a relative value does not require forcing the relative value to
4286 be absolute. Also, reindent function.
4288 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4290 * ldwrite.c (clone_section): Create a symbol with the
4291 same name as the section.
4293 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4295 * ld.h (split_by_reloc, split_by_file): New flags.
4296 * ldwrite.c (clone_section, split_sections): New functions.
4297 * lexsup.c (parse_args): Understand new split options.
4299 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4301 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4302 .data segment. They must be writable when creating a shared
4303 library. From H.J. Lu <hjl@nynexst.com>.
4305 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4307 * emultempl/miposecoff.em: New file.
4308 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4309 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4310 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4311 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4312 used. Align _fdata to a 16 byte boundary.
4313 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4315 (emipsidtl.c): Likewise.
4316 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4318 * ld.h (args_type): Add new field embedded_relocs.
4319 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4320 (ld_emulation_xfer_struct): Add new field after_open.
4321 * ldemul.c (ldemul_after_open): New function.
4322 (after_open_default): New function.
4323 * ldlang.c (lang_process): Call ldemul_after_open.
4324 * lexsup.c (parse_args): Handle --embedded-relocs.
4325 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4326 new after_open field to after_open_default.
4327 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4328 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4329 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4330 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4331 * ld.texinfo, ld.1: Mention -embedded-relocs.
4333 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4335 * Makefile.in: Add eshl.o.
4336 * config/coff-sh.mt: Add shl emulation.
4338 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4340 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4341 Youngdale <eric@aib.com>.
4343 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4345 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4346 * config/i386linux.mh: New file; set HOSTING_CRT0.
4347 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4348 /usr/lib, since that is already in LIB_PATH.
4350 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4352 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4354 (.data, .bss): If "-N", then place the data/bss just after the end
4355 of the .text section rather than at the default 0x40000000.
4357 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4360 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4362 Patches from Eric Youngdale <eric@aib.com>:
4363 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4364 when generating a shared library.
4365 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4366 attempting to place an orphaned relocation section when generating
4367 a dynamically linked object.
4369 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4372 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4374 * ld.h (args_type): Add field export_dynamic.
4375 * lexsup.c (parse_args): Recognize --export-dynamic.
4376 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4377 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4379 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4381 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4382 we allocate common symbols.
4384 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4386 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4387 .rela.fini to the list of .rel* sections.
4389 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4391 * ldlang.c (load_symbols): Add new argument place. Only accept
4392 linker scripts if place is not NULL. Put commands found in an
4393 assumed linker script into place.
4394 (lookup_name): Pass NULL as place argument to load_symbols.
4395 (open_input_bfds): In lang_input_statement_enum case, pass a place
4396 argument to load_symbols, and store any new statements after the
4399 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4401 * ldver.c (ldversion): Bump to 2.5.3.
4403 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4405 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4407 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4409 * Makefile.in (check): Add missing "else true" clause.
4411 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4413 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4414 entry point to "start". Align at end of each section to 0x200.
4415 Start .text section 0x1000 later. Add _etext, _edata, _end
4418 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4420 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4421 composed of different object file formats.
4422 (ldctor_build_sets): If the output format does not support the
4423 reloc, and we are not generating a relocateable link, try getting
4424 the reloc from the input format.
4426 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4428 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4429 (em68knbsd.c): New target.
4431 * config/m68k-nbsd.mt: New file.
4432 * emulparams/m68knbsd.sh: New file.
4433 * configure.in (m68*-*-netbsd*): Use above configs.
4435 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4437 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4438 appropriately named static library, stop the search at that
4441 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4443 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4444 and esparcnbsd.o; sorted entries.
4445 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4447 * config/netbsd532.mt: Removed.
4448 * emulparams/netbsd532.sh: Removed.
4450 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4451 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4452 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4453 sparc*-*-netbsd*): Use above configs.
4455 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4457 * ldmain.c (multiple_common): One of the types may now be
4458 bfd_link_hash_indirect. The old BFD argument may be NULL.
4460 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4462 * configure.in: Add * at the end of m68k-hp-hpux.
4464 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4466 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4469 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4471 * scripttempl/nw.sc: Gather constructors and destructors and
4472 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4474 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4476 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4477 (ei386nw.c, eppcnw.c): New targets.
4479 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4480 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4482 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4483 instead of {i386,ppc}-elf.
4485 * configure.in (sparc*-*-netware): Removed. There is no such
4488 * ldint.texinfo: Move misplaced `@end iftex'.
4490 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4492 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4493 .rela.dtors to the list of .rel* sections.
4495 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4497 * ldver.c (ldversion): Update to version 2.5.
4498 * Version 2.5 released.
4500 * configure.in (all_targets): Handle i386-linux*.
4502 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4504 * scripttempl/aout.sc: Set _etext and __etext to ., not
4505 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4506 will not break any other system. From Eric Valette
4509 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4511 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4512 --verbose to get the old -V behaviour.
4513 * ld.1, ld.texinfo: Document this change.
4515 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4517 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4518 assertion, since it could fail with a user defined linker script.
4520 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4521 name in the hash table during the first phase--the hash table does
4522 not even exist at that point, much less have the right value.
4524 * Makefile.in (CC): Define.
4525 (CXX): Move definition, change from g++ to gcc.
4526 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4527 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4528 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4529 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4530 (.cc.o): Comment out.
4532 (site.exp): Don't create testdir or set tmpdir.
4533 (check): Run checks even if not running native. Use CC_FOR_TARGET
4534 instead of RUNTEST_CC, and likewise for CXX.
4535 (cdtest targets): Comment out.
4536 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4537 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4538 * cdtest-main.cc, cdtest.exp: Remove.
4540 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4542 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4543 file naming problems.
4544 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4545 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4546 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4547 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4548 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4549 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4550 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4552 * genscripts.sh: Always search /usr/local/TARGET/lib.
4554 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4556 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4558 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4560 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4562 * lexsup.c (parse_args): Add support for -a for HP/UX
4565 * lexsup.c (parse_args): -c takes an argument.
4567 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4569 * ld.h (args_type): Add new field endian.
4570 * lexsup.c (parse_args): Handle -EB and -EL by setting
4571 command_line.endian.
4572 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4573 * ldlang.c (lang_add_output_format): Add arguments big and little.
4574 If command_line.endian is set, use it to select big or little
4575 rather than the default. Changed all callers.
4576 * ldlang.h (lang_add_output_format): Update declaration.
4577 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4578 LITTLE_OUTPUT_FORMAT.
4579 * emulparams/elf32mipl.sh: Likewise.
4580 * emulparams/mipsbig.sh: Likewise.
4581 * emulparams/mipsbsd.sh: Likewise.
4582 * emulparams/mipsidt.sh: Likewise.
4583 * emulparams/mipsidtl.sh: Likewise.
4584 * emulparams/mipslit.sh: Likewise.
4585 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4586 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4588 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4589 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4590 * scripttempl/mipsbsd.sc: Likewise.
4592 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4593 depending upon ldgram.c, so that a parallel make does not try to
4596 * configure.in (mips*el-elf*): New target.
4597 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4598 (eelf32mipl.c): New target.
4600 * config/mipsl-elf32.mt: New file.
4601 * emulparams/elf32mipl.sh: New file.
4603 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4605 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4608 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4610 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4611 returned by find_nearest_line, in case the file name is something
4612 unhelpful such as a .h file. Handle %u.
4614 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4616 * ldlang.c (lang_do_assignments): Make sure output statement
4617 has an attached bfd_section before trying to dereference it.
4619 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4621 * ld.h (ld_config_type): Add new field warn_once.
4622 * ldmain.c (undefined_symbol): Handle -warn-once.
4623 * lexsup.c (parse_args): Recognize -warn-once.
4624 * ld.texinfo (Options): Document -warn-once.
4627 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4628 name. For %C, print the function name on a separate line, to keep
4629 the length of error messages under control.
4630 * ldmain.c (multiple_definition): Use %D for ``first defined
4632 (undefined_symbol): Use %D for ``more undefined references
4635 * ldmisc.c (multiple_warn): Remove; no longer used.
4636 * ldmisc.h (multiple_warn): Don't declare.
4638 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4640 * ldlang.c (print_output_section_statement): Print all lines
4643 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4645 * ldlang.c (load_symbols): Check for archive before object. Use
4646 bfd_check_format_matches, and, if ambiguous, print a list of
4647 matching formats. If file format is not recognized, treat file as
4649 * ldgram.y (yyerror): If assuming an object file is a script,
4650 mention that. Tweak the format of the error messages.
4651 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4652 guess that this is not actually a script, and just report that the
4653 file format was not recognized.
4654 * ld.texinfo (Options): Admit that -( may be used more than once.
4655 Add note that unrecognized object files are now treated as linker
4658 * ldfile.c (ldfile_input_filename): Make const.
4659 (ldfile_assumed_script): New variable.
4660 (try_open): Change arguments types to const.
4661 (ldfile_find_command_file): Likewise.
4662 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4663 * ldfile.h: Update declarations for ldfile.c changes.
4664 * ldlex.l: Include <ctype.h>.
4665 (file_name_stack): Change to be const char *.
4666 (lineno_stack): New static variable.
4667 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4668 (lex_push_file): Make name argument const. Initialize
4670 (lex_redirect): Initialize lineno_stack entry.
4671 (lex_warn_invalid): Handle non printable characters nicely.
4672 * ldlex.h (lex_push_file): Declare second argument as const.
4674 * ldgram.y (ifile_p1): Recognize GROUP.
4675 * ldlex.l: Recognize GROUP.
4676 * ld.texinfo (Option Commands): Document GROUP.
4678 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4680 * config/m68klynx.mh: New file.
4682 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4684 * emultempl/hppaelf.em: Add newlines to the error messages.
4686 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4688 * config/i386lynx.mh: New file.
4689 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4690 unless CONSTRUCTING.
4692 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4694 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4695 (GENERATE_SHLIB_SCRIPT): Define as yes.
4696 (DYNAMIC_LINK): Define as false.
4697 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4698 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4699 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4700 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4703 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4705 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4707 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4709 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4710 .got section is now explicitly handled in elf.sc.
4712 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4714 * scripttempl/alpha.sc: Redo script to set . outside of sections
4715 and not bother to explicitly specify section addresses.
4716 Explicitly place .sdata section.
4718 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4720 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4722 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4723 0, and to only be marked as NOLOAD if relocating.
4724 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4725 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4726 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4727 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4728 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4729 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4730 * scripttempl/sparclynx.sc: Likewise.
4732 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4734 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4735 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4738 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4740 * ld.h (args_type): Add field soname.
4741 * lexsup.c (parse_args): Handle -soname argument.
4742 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4744 * ld.texinfo: Document -soname.
4746 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4748 * ldlang.c (lang_check): Don't try to set the architecture if the
4749 input and output files are incompatible. Just warn.
4751 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4753 * configure.in: Change i[34]86 to i[345]86.
4755 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4757 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4759 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4761 Make the ELF linker handle orphaned sections reasonably. Also,
4762 define __start_SECNAME and __stop_SECNAME around sections whose
4763 names can be represented in C, for the benefit of symbol sets in
4765 * ldemul.h (ldemul_place_orphan): Declare.
4766 (ld_emulation_xfer_type): Add place_orphan field.
4767 * ldemul.c (ldemul_place_orphan): New function.
4768 * ldlang.h (wild_doit): Declare.
4769 * ldlang.c (wild_doit): Make nonstatic.
4770 (lang_place_orphans): Call ldemul_place_orphan.
4771 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4772 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4774 (gld${EMULATION_NAME}_place_orphan): New static function.
4775 (gld${EMULATION_NAME}_place_section): New static function.
4776 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4778 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4780 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4782 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4784 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4785 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4787 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4789 * ldexp.h (exp_get_abs_int): Declare.
4791 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4793 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4794 * ldexp.c (exp_get_abs_int): New function.
4796 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4798 * configure.in: add i960-nindy-coff support.
4800 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4802 * ldlex.l (yy_create_string_buffer): Handle change to internal
4803 interface in flex 2.4.7.
4805 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4807 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4808 New function; add 0x20 to any use of -Ttext.
4809 (gld${EMULATION_NAME}_create_output_section_statements): New
4811 (ld_${EMULATION_NAME}_emulation): Use the new function
4812 gld${EMULATION_NAME}_create_output_section_statements.
4814 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4816 * scripttempl/mips.sc: Redo script to set . outside of sections
4817 and not bother to explicitly specify section addresses.
4819 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4821 * scripttempl/elf.sc: Copy several more relocation sections into
4822 the output. Put .got.plt sections into .got.
4824 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4826 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4828 Add a new script operator, PROVIDE, to define a symbol only if it
4830 * ldgram.y (PROVIDE): New token.
4831 (assignment): Accept PROVIDE.
4832 * ldlex.l (PROVIDE): New token.
4833 * ldexp.h (node_type): Add etree_provide to node_class enum.
4834 (exp_provide): Declare.
4835 * ldexp.c (exp_fold_tree): Handle etree_provide.
4836 (exp_provide): New function.
4837 (exp_print_tree): Handle etree_provide.
4838 * ld.texinfo: Document PROVIDE.
4840 * ldlang.c (lang_common): Pass desired alignment to
4841 lang_one_common as power of two.
4842 (lang_one_common): Get common symbol alignment from linker hash
4843 table entry. Treat desired alignment as a power of two.
4845 * ldlang.c (wild_section): Attach all section with the given name,
4846 not just the first one. If there is no name, attach all sections
4847 even if the SEC_IS_COMMON flag is set.
4849 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4851 * ld.h (args_type): Add field rpath.
4852 * lexsup.c (S_ISDIR): Define if not already defined.
4853 (parse_args): Add support for -rpath. If -R is used to name a
4854 directory, treat it as -rpath for Solaris compatibility.
4855 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4856 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4857 * ldmain.c (main): Initialize command_line.rpath to NULL.
4858 * ld.texinfo: Document -rpath option.
4860 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4862 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4865 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4867 * config/pc532mach.mt: New file. Pc532 mach target support.
4869 * config/pc532mach.mh: New file. Pc532 mach host support.
4871 * config/netbsd532.mt: New file. Netbsd 532 target support.
4873 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4875 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4878 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4880 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4881 bfd_abs_section_ptr, not &bfd_abs_section.
4883 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4884 no_argument to required_argument. From djm.
4886 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4888 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4889 sections to force a VMA of 0; needed for ELF backends which have
4890 not been converted to the new linker style.
4892 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4894 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4895 it was for the HPUX dynamic loader's use and it creates problems
4898 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4900 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4901 * ldlang.h (lang_do_assignments): Put external decl here.
4902 * emultempl/hppaelf.em: Minor cleanups throughout file.
4903 (hppa_elf_create_output_section_statements): Rewrite.
4904 (hppaelf_finish): Rewrite.
4906 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4908 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4910 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4912 * ld.texinfo: -Bstatic is not ignored.
4914 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4916 * ldlex.l: Recognize \r the same as \n.
4918 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4920 Preliminary support for generating shared libraries, from Eric
4921 Youngdale <ericy@cais.cais.com>.
4922 * genscripts.sh: If the emulation parameter file sets
4923 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4924 CREATE_SHLIB defined.
4925 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4926 link_info.shared is set, use the .xs script file.
4927 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4928 .interp section, and don't include TEXT_START_ADDR in the starting
4929 address of the first section.
4930 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4931 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4933 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4935 * configure.in: Change --with-targets to --enable-targets.
4937 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4939 * lexsup.c (parse_args): Add support for new options -( -) with
4940 synonyms --start-group --end-group.
4941 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4942 (lang_group_statement_type): Define new struct.
4943 (lang_statement_union_type): Add group_statement field.
4944 (lang_enter_group, lang_leave_group): Declare.
4945 * ldlang.c (lang_for_each_statement_worker): Handle
4946 lang_group_statement_enum.
4947 (map_input_to_output_sections, print_statement): Likewise.
4948 (lang_size_sections, lang_do_assignments): Likewise.
4949 (open_input_bfds): Completely rewrite. Now does its own looping,
4950 rather than using lang_for_each_statement. Handle groups.
4951 (lang_process): Update call to open_input_bfds.
4952 (print_group): New static function.
4953 (lang_enter_group, lang_leave_group): New static functions.
4954 * ldfile.c (ldfile_open_file): If the file has already been
4955 opened, just return rather than taking an assertion failure.
4956 * ldver.c (help): Mention new options.
4957 * ld.texinfo: Document new options.
4959 * ldlang.c (end_of_data_section_statement_list): Don't define.
4960 (lang_leave_output_section_statement): Don't set obsolete variable
4961 end_of_data_section_statement_list.
4963 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4966 * ldlang.c (lang_size_sections): Adjust current region address
4967 even for sections with an explicit address. From
4968 ralphc@pyramid.com (Ralph Campbell).
4970 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4971 From jrs@world.std.com (Rick Sladkey).
4973 * scripttempl/mipsbsd.sc: Let sections align to their natural
4976 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4978 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4980 (lang_abs_symbol_at_beginning_of): Likewise.
4981 (lang_abs_symbol_at_end_of): Likewise.
4982 (lang_size_sections): Use bfd_is_abs_section to check for the
4983 absolute section. Don't try to set the VMA or output_offset or
4984 size of the absolute section.
4985 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4988 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4990 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4991 when generating relocatable objects.
4993 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4995 * emultempl/linux.em: New file providing support for linking
4996 against Linux shared libraries.
4997 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4998 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5000 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5002 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5003 * ldmain.c (main): Initialize link_info.shared to false. Give
5004 error if link_info.relocateable and link_info.shared are both set.
5006 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5007 it as naming an emulation to be added to EMULATION_OFILES.
5008 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5010 * Makefile.in: Rebuilt dependencies.
5011 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5012 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5013 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5014 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5015 (ei386linux.c): Remove; now in Makefile.in.
5016 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5017 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5018 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5019 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5020 (eelf64_sparc.c): Remove; now in Makefile.in.
5021 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5022 (eelf32_sparc.c): Remove; now in Makefile.in.
5024 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5025 no owner--it might be bfd_abs_section. From Eric Youngdale
5026 <ericy@cais.cais.com>.
5028 * scripttempl/aout.sc: Let sections align to their natural
5031 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5033 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5034 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5035 * ldemul.c: Include ldexp.h and ldlang.h.
5036 (ldemul_open_dynamic_archive): New function.
5037 * ldfile.h (ldfile_open_file_search): Declare.
5038 * ldfile.c: Include ldemul.h.
5039 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5040 argument, not bfd *. Change all callers.
5041 (ldfile_open_file_search): Rename from open_a. Return boolean
5042 argument, not bfd *. Clean up. Change all callers.
5043 (ldfile_open_file): If doing a dynamic link, call
5044 ldemul_open_dynamic_archive rather than assuming the extension of
5045 a dynamic object is ".so".
5046 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5048 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5050 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5052 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5053 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5054 Accept -static as a synonym for -non_shared.
5056 Let the user change the dynamic linker used by ELF code.
5057 * ld.h (args_type): Add new field interpreter.
5058 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5060 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5061 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5062 the ELF backend to return the .interp section. If
5063 command_line.interpreter is not NULL, set the contents of .interp
5065 * ld.texinfo: Mention -dynamic-linker.
5067 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5070 * lexsup.c (parse_args): Sort out the option macros and change the
5071 definitions to make it easier to add a new option.
5073 * scripttempl/aout.sc: Define __etext and __edata to go along with
5076 * ld.h (ld_config_type): Add new field traditional_format.
5077 * lexsup.c (parse_args): Add traditional-format to longopts, and
5079 * ldmain.c (main): Initialize config.traditional_format to false.
5080 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5081 flags of output_bfd according to config.traditional_format.
5082 * ldver.c (help): Mention -traditional-format.
5083 * ld.texinfo: Document -traditional-format.
5085 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5087 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5088 they are encountered.
5090 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5092 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5093 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5095 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5097 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5098 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5100 * ldfile.c (open_a): If this is not an archive, try to open it in
5101 the current directory before searching for it.
5103 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5105 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5106 BLOCK works in a section address as documented.
5108 * ldgram.y (YYDEBUG): Don't define.
5110 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5112 * emultempl/gld960.em: Pass false for new argument to
5113 ldfile_add_library_path.
5114 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5116 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5119 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5121 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5123 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5125 * Makefile.in (check): Delete ld.new dependency so that a regression
5126 test doesn't trigger a rebuild of the linker.
5128 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5130 * ldlang.c (map_input_to_output_sections): For lang_address, call
5131 init_os if it hasn't already been called.
5133 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5135 Add support for SunOS shared libraries.
5136 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5137 shared library support code.
5138 * emultempl/sunos.em: New file.
5139 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5140 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5141 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5142 (esun3.c): Likewise.
5144 * ldlang.c: Minor formatting cleanups.
5145 (lang_for_each_input_file): New function.
5146 * ldlang.h (lang_for_each_input_file): Declare.
5148 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5150 (search_head): Declare.
5151 (ldfile_add_library_path): Add new cmdline argument in prototype.
5152 * ldfile.c (search_head): Make non-static.
5153 (search_dirs_type): Move to ldfile.h.
5154 (ldfile_add_library_path): Accept cmdline argument, and save it.
5155 * lexsup.c (parse_args): Pass true for new cmdline argument of
5156 ldfile_add_library_path.
5157 (set_default_dirlist): Likewise.
5158 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5159 argument of ldfile_add_library_path.
5160 * ldgram.y (ifile_p1): Likewise.
5162 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5164 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5165 total_size, superfile and chain.
5166 * ldfile.c (open_a): Don't clear search_dirs_flag.
5167 (ldfile_open_file): Don't try to open superfile. Assert that file
5168 has not already been opened.
5169 * ldlang.c (new_afile): Don't initialize superfile.
5170 * ldmain.c (add_archive_element): Don't initialize subfiles or
5171 chain or superfile. Initialize search_dirs_flag to false.
5173 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5175 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5177 Changes from binutils-2.4 release:
5179 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5180 variables, use whitespace, so scripts don't break.
5182 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5184 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5186 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5187 * Makefile.in: Noted change.
5189 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5190 don't know where that's supposed to come from, or why it's
5193 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5195 * configure.bat: update to latest makefile.in
5196 * emulpara/go32.sh: set to coff-go32 not aout
5197 * emultemp/generic.em: strength-reduce the structure of
5198 this shell script, since the only available shell for
5199 DOS can't handle complex syntax.
5200 * emultemp/stringify.sed: for "sed -f" instead of inline.
5201 * makefile.in: depend on stringify.sed as well as genscripts.sh
5202 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5203 * genscripts.sh: empty variables aren't always considered "set",
5204 so set them to "y" instead.
5206 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5208 * ldlang.c (entry_symbol): Make static.
5209 (lang_add_entry): Add cmdline argument.
5210 * ldlang.h (lang_add_entry): Change prototype.
5211 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5212 * lexsup.c (parse_args): Likewise.
5214 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5216 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5217 .reginfo an address.
5218 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5219 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5220 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5222 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5224 Add support for ELF shared libraries.
5225 * ld.h (ld_config_type): Add field dynamic_link.
5226 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5227 on attempts to use -r with -relax, -call_shared or -s.
5228 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5229 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5230 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5231 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5232 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5233 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5235 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5236 opening a file with a .so extension first.
5237 * emultempl/elf32.em: New file.
5238 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5239 (NONPAGED_TEXT_START_ADDR): Likewise.
5240 (TEMPLATE_NAME): Define as elf32.
5242 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5243 * scripttempl/elf.sc: Add placement for new dynamic sections.
5244 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5245 outside of any section. Don't use ALIGN(8); just let one section
5246 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5247 sections; they'll be handled correctly anyhow.
5248 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5250 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5252 * Makefile.in (install): Redirect output of ln to /dev/null.
5254 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5256 * emultempl/hppaelf.em: Change all references of
5257 .hppa_linker_stubs to .PARISC.stubs.
5258 * scripttempl/hppaelf.sc: Likewise.
5260 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5262 * ldlang.c (print_output_section_statement): Change ``no attached
5263 output section'' message slightly.
5264 (lang_do_assignments): Don't recurse down if there is no real
5267 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5268 match corresponding change in emulation templates.
5269 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5270 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5272 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5274 * ldver.c (ldversion): Updated version number.
5276 * cdtest-foo.cc: Use explicit "#pragma implementation".
5277 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5278 * Makefile.in: References to cdtest-func.o changed to
5281 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5283 Don't create unnecessary output sections.
5284 * ldlang.c (out_bfd_get_section_by_name): Remove.
5285 (wild_section): Call bfd_get_section_by_name rather than
5286 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5288 (lang_create_output_section_statements): Remove.
5289 (map_input_to_output_sections): For several cases, call init_os if
5290 it has not already been called.
5291 (lang_size_sections): If output section was not created, skip it.
5292 (lang_process): Don't call lan_create_output_section_statements.
5293 (lang_place_orphans): Skip files with just_syms_flags set to true.
5294 * ld.texinfo: Document change.
5296 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5298 * ldlang.c (wild_doit): Don't bother initializing the vma and
5299 section size. Don't special case SEC_SHARED_LIBRARY.
5300 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5303 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5305 * config/go32.mh : New file for Xgo32X.
5307 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5309 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5310 before calling einfo, since we are reporting an fopen failure.
5311 From jrs@world.std.com (Rick Sladkey).
5313 * configure.in: Use "e" rather than "em_" as prefix for
5316 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5318 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5320 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5321 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5323 * Makefile.in: Changed all generated file names.
5324 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5325 sed patterns to handle new filenames.
5327 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5328 * configure.in: Adjusted.
5330 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5332 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5333 work. Instead, check build dir and $srcdir explicitly, and use
5334 `echo' to get all the filenames.
5336 * configure.in (h8300h-*-hms): Changed ld_target name to
5338 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5341 * config/i960coff.mt: New file.
5342 * emulparams/gld960coff.sh: New file.
5343 * emultempl/gld960c.em: New file.
5344 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5345 i960coff configuration.
5346 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5348 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5349 code isn't included in FSF releases, and it can still be
5350 explicitly selected.
5351 (distclean): Remove site.bak and tmpdir.
5352 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5353 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5355 Patches from Ralph Campbell:
5356 * config/mipsbsd.mh: New file.
5357 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5358 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5359 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5362 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5364 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5366 * config/m68k.mt (EMUL): Set to m68kaout.
5367 * emulparams/m68kaout.sh: New file.
5368 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5369 (em_m68kaout.c): New target.
5371 * ldlang.c (lang_size_sections): If dot moves because of an
5372 assignment, don't try to insert a pad into the absolute output
5373 section, just change the address of the default memory region
5376 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5377 cdtest-ur.out, and cdtest-ur.tmp.
5379 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5381 * scripttempl/sa29200.sc: Align all sections to four byte
5384 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5386 * Makefile.in, configure.in: Support for go32 coff.
5387 * config/i386-go32.mt: New file
5388 * emulparams/i386go32.sh: New file
5389 * scripttempl/i386go32.sc: New file
5391 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5393 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5394 Lynx-specific script templates.
5395 * configure.in (sparclite*-*-coff): Use coff-sparc.
5396 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5397 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5398 (ENTRY): Set to __main.
5399 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5400 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5401 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5403 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5405 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5406 byte boundary, in case the global constructors do not take up an
5409 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5410 exist, get crtbegin based on gcc -print-libgcc-file-name.
5411 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5413 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5415 * ldlang.c (lang_size_sections): When no address is given for a
5416 section, align it according to its requirements.
5418 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5420 * Makefile.in (clean, distclean): Remove configdoc.texi.
5422 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5424 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5426 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5428 * ldlang.c (lang_size_sections): When relaxing, adjust the
5429 position of a padding statement, and adjust dot accordingly.
5431 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5433 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5435 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5437 * scripttempl/i386coff.sc: If relocating, don't put .init and
5438 .fini sections into .text; keep them separate.
5439 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5440 exist, get crtbegin based on gcc -print-libgcc-file-name.
5441 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5443 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5445 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5447 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5449 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5452 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5453 if building a final executable.
5455 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5457 * ldmain.c (main): Check the return value of bfd_close.
5459 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5461 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5462 sections never overlap when using -r.
5464 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5466 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5467 changes: get_symtab_upper_bound renamed and returns long,
5468 bfd_canonicalize_symtab returns long, check for error indications.
5470 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5472 * ldlang.c (print_input_section): For section size, use
5473 _cooked_size if it is non-zero, size otherwise.
5474 (size_input_section): Likewise.
5475 (lang_do_assignments): Likewise (case lang_input_section_enum).
5477 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5479 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5480 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5481 (lang_add_input_file): Pass true to new_afile for add_to_list.
5482 (lookup_name): Remove force_load argument. Changed all callers.
5483 Pass false to new_afile for add_to_list. Split loading of symbols
5484 out into separate function.
5485 (load_symbols): New function split out of lookup_name. Don't load
5486 the symbols if they are already loaded.
5487 (open_input_bfds): For lang_input_statement_enum call load_symbols
5488 rather than lookup_name.
5489 (lang_process): Pass abs_output_section rather than NULL to
5491 (lang_startup): Set real field of first_file to true.
5493 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5495 * ldlang.c (had_relax): Removed.
5496 (relax_again): New static variable.
5497 (lang_size_sections): Change call to bfd_relax_section to
5498 correspond to BFD changes. Set relax_again appropriately.
5499 (lang_process): Remove #if 0 code. When relaxing, keep calling
5500 lang_do_assignments and lang_size_sections until relax_again
5503 * emultemp/gld960.em: Include libiberty.h
5504 (gld960_before_parse): Pass NULL as final argument to concat.
5506 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5508 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5511 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5512 building a bfd_data_link_order, rather than by setting the section
5513 contents immediately.
5515 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5517 Changes to make -Ur work again.
5518 * ldmain.c (add_to_set): Now takes reloc argument rather than
5519 bitsize. Check config.build_constructors here. If an new hash
5520 table entry is created, mark it as undefined.
5521 (constructor_callback): No longer takes bitsize argument. Pass
5522 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5523 BFD backend supports it.
5524 (reloc_overflow): Handle a NULL abfd argument.
5525 (reloc_dangerous, unattached_reloc): Likewise.
5526 * ldctor.c: Include ldmain.h.
5527 (struct set_info): Change bitsize field to reloc.
5528 (ldctor_add_set_entry): Now takes reloc argument rather than
5529 bitsize. Don't bother to check config.build_constructors here.
5530 (ldctor_build_sets): Get the size from the reloc howto. If
5531 generating relocateable output, call lang_add_reloc rather than
5533 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5535 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5536 (lang_reloc_statement_type): New structure.
5537 (lang_statement_union_type): Add reloc_statement field.
5538 (lang_add_reloc): Declare new function.
5539 * ldlang.c (lang_for_each_statement_worker): Handle
5540 lang_reloc_statement_enum.
5541 (map_input_to_output_sections, print_statement): Likewise.
5542 (lang_size_sections, lang_do_assignments): Likewise.
5543 (print_reloc_statement): New function.
5544 (lang_add_reloc): New function.
5545 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5547 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5548 (cdtest-ur, cdtest-ur.out): New targets.
5549 (check-cdtest): Now also check that -Ur works correctly.
5551 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5553 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5555 * ldlang.c (lang_process): Move lang_common call before
5556 map_input_to_output_sections, to ensure that any alignment
5557 constraints set by common symbols are copied over to the output
5560 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5562 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5563 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5564 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5565 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5568 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5570 * config/i386bsd.mh: New file.
5572 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5574 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5576 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5577 (DATA_START_SYMBOLS): Define _fdata.
5579 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5581 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5583 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5585 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5586 works again. Attach some output symbols to the stub file bfd.
5588 * emultempl/hppaelf.em: Include elf32-hppa.h.
5589 (file_chain): Add decl.
5590 (hppa_look_for_stubs_in_section): Delete decl.
5591 (hppaelf_finish): Reenable code. Do not pass symbols
5592 down to hppa_look_for_stubs_in_section.
5594 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5596 * ldmain.c (write_map): Don't define. Removed all references.
5597 Just use map_file or map_filename instead.
5598 (add_archive_element): Use minfo to write map information, not
5600 (constructor_callback): Use fprintf to write map information, not
5602 * ldmain.h (write_map): Don't declare.
5603 * ldgram.y (mri_script_command): Removed reference to write_map.
5604 * ldlang.c (lang_one_common): Likewise.
5605 * lexsup.c (parse_args): Likewise.
5607 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5609 * scripttempl/elf.sc: Force all sections to be aligned.
5611 * ldgram.y (section): Reverse the order of memspec_opt and
5612 fill_opt to avoid an ambiguity when both are used.
5613 * ld.texinfo: Changed accordingly.
5615 * ldgram.y: Move include of ldlex.h back with other includes.
5616 * ldlex.h (input_type): Don't initialize enum constants to
5618 * ldlex.l: Use a switch to return the right token based on
5619 input_type, rather than knowing that input_type has a value based
5622 * ldgram.y (dirlist_ptr): Removed; not used.
5623 * lexsup.c: Include ldver.h.
5624 * Makefile.in: Rebuilt dependencies.
5626 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5628 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5629 (ldlang_add_file): call it here instead.
5631 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5633 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5635 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5637 * emultempl/hppaelf.em: First attempt to clean this file up.
5638 Add comments in several functions as to their purpose and
5639 how they function (or my current best guess). Clean up horrible
5640 spacing and indention that never should have been accepted in the
5641 first place. Add FIXMEs for issues which need to be resolved.
5642 Disable linker-stub generation until it gets fixed. This allows
5643 the linker to at least work on simple code for testing purposes.
5645 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5646 it via hppaelf_finish). Prototype moved into ldlang.h.
5647 (lang_process): Move problematic extra call to lang_size_sections
5648 into the PA ELF specific code.
5649 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5650 lang_size_sections moved here.
5652 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5654 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5655 * config/ppc-elf32.mt: New file.
5656 * emulparams/elf32ppc.sh: New file.
5657 * emultempl/ppc.em: New file.
5658 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5659 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5660 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5662 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5664 * lexsup.c (parse_args): Use symbolic numbers for long options.
5665 Fix misunderstanding in -Y and -call_shared et al.
5667 Use getopt instead of lex and yacc to parse the command line.
5669 * ld.texinfo (Options): Document changes to option syntax.
5670 * Makefile.in: Update dependencies.
5671 * ldver.c (help): Tweak dashes in usage message.
5672 * ldgram.y (%union): Remove unused members.
5673 Remove %tokens for command line options; add ones for input types.
5674 (command_line): Rules removed.
5675 (file): Instead of command line, recognize an
5676 input type indicator, then use the nonterminal for that type.
5677 (defsym_expr): New nonterminal from code formerly in command_line.
5678 * ldlex.h: Declare parser input type enum and variable.
5679 Don't declare parse_line.
5680 * ldlex.l: Remove unused variables. Make some used ones static
5682 (COMMAND): Start state and its rules removed.
5683 At start of yylex, return input state token if at start of input.
5684 (lex_redirect): Don't need to set yyout.
5685 (ldlex_command): Function removed.
5686 * ldmain.c (main): Instead of calling parse_line, set up the
5687 redirections and call yyparse directly.
5688 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5690 * lexsup.c: Remove #if 0'd code.
5691 (parse_line): Function removed.
5692 (parse_args): Rewrite to use getopt_long_only.
5693 (set_default_dirlist): New function from code formerly in
5694 ldgram.y:command_line.
5695 (set_section_start): New function.
5696 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5697 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5698 compiled-in link scripts in "{" and "}", as the grammar no longer
5701 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5703 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5704 require that it be in $(srcdir).
5706 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5708 * ldlang.c (lang_size_sections): Only align section to alignment
5709 required by linker script, not to maximum alignment of input
5712 * ldlang.h (largest_section): Don't declare.
5713 * ldlang.c (largest_section): Don't define.
5714 (size_input_section): Don't set largest_section; not used.
5716 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5718 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5720 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5722 * ldlang.c, ldmain.c: Include libiberty.h.
5724 * ldmisc.h (concat): Don't declare.
5725 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5727 * ld.h (as_output_section_statement): Removed; not used.
5729 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5731 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5732 bfd_set_error and new error names.
5734 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5736 * ldwrite.c (build_link_order): If the cooked size of the section
5737 has been set, use it, for determining link_order size.
5738 (ldwrite): In the error message displayed if bfd_final_link fails,
5739 indicate that it was in fact the final link step that failed.
5741 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5742 bfd_relax_section, in case it returns false but doesn't flag an
5743 error. If an error is returned, indicate which one it is in the
5746 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5747 it'll get picked up from $(srcdir) if appropriate.
5749 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5751 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5752 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5754 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5756 * ldlex.l (comment): Increment line number when newline is read.
5758 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5760 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5761 reload the file even if it is already loaded.
5762 (wild): Call lookup_name with force_load argument of 0.
5763 (open_input_bfds): Call lookup_name with force_load argument of 1.
5764 (print_symbol): Remove declaration of non-existent function.
5765 (print_one_symbol): Return true rather than falling off end.
5767 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5769 * ldmain.c (main): Use %ld when printing long values.
5771 * scripttempl/elf.sc: Move _edata after the .sdata section.
5772 Permit OTHER_BSS_SYMBOLS to be defined.
5773 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5775 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5777 * Rename all "hppaosf" files to "hppaelf".
5778 * Change all "osf" references to "elf" in hppaelf files.
5779 * Makefile.in: Likewise.
5780 * configure.in: Likewise.
5782 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5784 * ldmain.c (main): Call xatexit, not atexit.
5785 Call xmalloc_set_program_name.
5787 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5790 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5792 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5793 (hppaosf_finish): Call xmalloc, not ldmalloc.
5794 * ldmain.c (preserve_output): Function removed.
5795 (main): Do it here instead.
5797 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5799 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5800 GNU C specific macros.
5802 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5803 call to LANG_FOR_EACH_INPUT_SECTION.
5805 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5807 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5808 deleted; will use libiberty versions instead.
5809 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5810 mri.c Makefile.in: Change callers.
5812 * ldmisc.c (vfinfo): Remove cleanup code.
5813 * ldmain.c (remove_output): Put it here (new function).
5814 (preserve_output): New function.
5815 (main): Register remove_output and preserve_output with atexit.
5816 * ldmain.c ldgram.y: Call xexit instead of exit.
5817 * ldmisc.h: Declare xexit.
5819 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5821 * Makefile.in: Lots of new H8/500 memory models.
5823 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5825 * ldlex.l: Removed duplicate rules.
5826 (yywrap): Provide default definition, needed with some versions of
5829 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5831 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5832 the archive filename too.
5834 * ldlex.l: Add rule to catch invalid input characters instead of
5835 printing them. Include "ldmain.h" for program_name decl.
5836 (lex_warn_invalid): New function.
5837 * Makefile.in: Add dependency.
5839 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5841 * Makefile.in (check): Don't bother running any tests of
5842 cross-linker until the test suite no longer assumes native mode.
5844 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5846 * ldlang.c (print_one_symbol, print_input_section): Print
5847 global symbols in symbol table again.
5849 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5851 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5852 exit successfully instead of complaining if no input files are
5855 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5857 * Makefile.in: Format variable definitions consistently.
5858 (LD_PROG): Remove unnecessary variables from link command,
5859 change variable LOADLIBES to EXTRALIBS.
5861 * ldmain.c (main): Compute and display total execution time.
5862 * ld.texinfo (-stats): Document the option.
5864 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5866 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5869 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5872 * ldlang.c (relaxing): Removed global variable.
5873 (lang_size_sections): If the canonical symbols have not already
5874 been read in, read them in before relaxing.
5875 * ldlang.h (relaxing): Removed declaration.
5877 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5879 * ldlang.c (new_afile): Initialize loaded field to false.
5880 (lookup_name): If file was already loaded, don't call the
5881 add_symbols entry point again.
5883 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5885 * ld.texinfo: Clarify what -T option does.
5887 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5889 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5892 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5894 * ldmain.c (add_archive_element): If trace_files or
5895 trace_file_tries, print file name.
5896 * ldlang.c (lookup_name): Likewise.
5897 (ldlang_add_file): Don't put files on input_bfds list in reverse
5900 * scripttempl/elf.sc: Correct typo.
5902 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5904 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5905 their arguments optional, for compatibility with the old GNU ld.
5907 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5909 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5911 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5913 * ldmain.c (add_to_set): Add bitsize argument.
5914 (constructor_callback): New function.
5915 (link_callbacks): Add constructor_callback.
5916 * ldctor.c (struct set_info): Add bitsize field.
5917 (ldctor_add_set_entry): Add bitsize argument.
5918 (ldctor_build_sets): Base the size of the elements of the set on
5919 the bitsize, rather than always using LONG.
5920 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5922 * ld.h (QUAD_SIZE): Define.
5923 * ldgram.y (QUAD): New token.
5924 (length): Handle it.
5925 * ldlex.l: Return QUAD.
5926 * lexsup.c (keywords): Add QUAD.
5927 * ldwrite.c (build_link_order): Handle QUAD.
5928 * ldlang.c (print_data_statement): Handle QUAD.
5929 (lang_size_sections): Likewise.
5930 (lang_do_assignments): Likewise.
5931 * ldexp.c (exp_print_token): Add QUAD to table.
5932 * ld.texinfo: Describe QUAD.
5934 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5935 since the Alpha doesn't use them.
5937 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5939 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5941 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5943 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5944 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5946 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5948 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5949 needed for i386mach. (Should be a no-op on other systems.)
5951 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5952 (PAGE_SIZE): Don't define; not used.
5954 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5956 * ldgram.y (yyerror): Make argument const char *, and actually
5957 print it out rather than assuming it is a syntax error.
5958 * ldmisc.h: Change declaration of yyerror.
5959 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5961 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5963 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5964 exec header offset, since the exec header isn't loaded.
5965 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5967 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5969 A major rewrite to move the bulk of the linker into BFD so that
5970 more efficient backend code can be written for specific object
5972 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5973 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5974 * ldctor.c, ldctor.h: Complete rewrite.
5975 * ldwrite.c, ldwrite.h: Complete rewrite.
5976 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5977 link_info.strip instead. Changed all uses.
5978 (discard_locals_type, discard_locals): Removed. Use
5979 link_info.discard instead. Changed all uses.
5980 (ld_config_type): Removed relocateable_output field; use
5981 link_info.relocateable instead; changed all uses. Added stats
5983 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5984 set_loader_symbol): Removed.
5985 * ldexp.h (node_class): Added etree_rel.
5986 (etree_type): Added rel field.
5987 * ldexp.c (exp_print_token): Bracketed table initialization.
5988 (exp_relop): New function.
5989 (fold_name): Use linker hash table rather than ldsym functions.
5990 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5991 (exp_print_tree): Handle etree_rel.
5992 * ldgram.y (strip_symbols, discard_locals): Removed.
5993 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5994 (REL): New token. Does not appear in grammar, but needed for
5996 (file): Don't call lang_final; it's called by main anyhow.
5997 * ldlex.l: Accept -stats and -no-keep-memory options.
5998 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5999 * ldlang.c: Consistently use fill_type for fill argument.
6000 (lang_init_script_file, script_file): Removed.
6001 (create_object_symbols): Removed. Use
6002 link_info.create_object_symbols_section instead. Changed all
6004 (lang_add_keepsyms_file): Removed.
6005 (lookup_name): Call bfd_link_add_symbols instead of
6006 ldmain_open_file_read_symbol.
6007 (wild): Don't iterate over script_file.
6008 (open_output): Create link hash table.
6009 (lang_place_undefineds): Rewrote.
6010 (lang_size_sections): Handle relaxing (doesn't work yet).
6011 (lang_relocate_globals): Removed.
6012 (lang_finish): Use link hash table rather than ldsym functions.
6013 (lang_common): Rewrote.
6014 (lang_one_common): New function.
6015 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6017 (create_symbol): Removed.
6018 (lang_process): Don't call lang_init_script_file. Call
6019 ldctor_build_sets rather than find_constructors. Don't call
6020 lang_relocate_globals.
6021 (lang_abs_symbol_at_beginning_of): Rewrote.
6022 (lang_abs_symbol_at_end_of): Rewrote.
6023 * ldmain.c (had_y): Removed.
6024 (lprefix, lprefix_len): Removed; use link_info fields instead.
6026 (multiple_def_count, commons_pending, undefined_global_sym_count,
6027 total_symbols_seen, total_files_seen): Removed.
6028 (link_callbacks, link_info): New variables.
6029 (main): Initialize link_info. Don't call init_bfd_error_vector or
6030 ldsym_init. Don't set now unused variables. Handle -stats.
6031 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6032 (add_ysym): Rewrote.
6033 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6034 search_library, gnu960_check_format, decode_library_subfile,
6035 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6037 (add_keepsyms_file, add_archive_element, multiple_definition,
6038 multiple_common, add_to_set, warning_callback, undefined_symbol,
6039 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6041 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6042 require symbols for %C; look them up instead.
6043 * emultempl/hppaosf.em: Pass link_info to
6044 hppa_look_for_stubs_in_section.
6045 * Makefile.in: Rebuilt dependencies.
6046 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6048 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6050 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6051 ldlang.h and ldctor.h.
6053 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6054 declarations of free and malloc from flex output. Change malloc
6055 to ldmalloc in flex output.
6057 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6059 * ldmain.c (lprefix): Change default from a char to a string
6060 with only one character.
6061 (lprefix_len): Set default to one.
6063 * ldmain.h (lprefix_len): Declare.
6065 * ldsym.c (write_file_locals): Use strncmp rather than a character
6066 comparison for lprefix.
6068 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6071 * emultmpl/hppaosf.em: Include ldexp.h.
6072 (before_parse): Set lprefix and lprefix_len correctly.
6074 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6076 * ldlex.h: Don't declare yywrap if it is a macro.
6077 * ldlex.l: Include sysdep.h.
6078 * ldlang.c (lang_for_each_statement_worker,
6079 lang_for_each_statement): Forgot to use PARAMS.
6081 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6083 * Makefile.in: Added .PHONY targets where appropriate. Added some
6085 (gcclibdir, version): Removed unused variables.
6086 (DEP): New variable, set to mkdep.
6087 (ALL_CFLAGS): New variable. Used in .c.o target.
6088 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6090 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6091 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6092 mostly obsolete variables. Adjusted remaining uses.
6093 (DEF_EMUL): Removed variable.
6094 (ldmain.o): Handle undefined EMUL error correctly.
6095 (ldemul-list.h): Depend on config.status rather than Makefile.
6096 Create via temporary file.
6097 (ver960.c, roll, make): Removed obsolete targets.
6098 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6100 * dep-in.sed: New file, used when rebuilding dependencies.
6102 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6104 Made many changes to eliminate gcc warnings. Made various
6105 cosmetic changes, declared various things in header files, removed
6106 various extern declarations from .c files. No substantive
6109 * ldlang.c (lang_process): Ifdef out final call to
6110 lang_size_sections again (reverting change of Nove 2), since it
6111 breaks the Sun4 linker.
6113 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6115 * configure.in (alpha-*-netware*): New target; use alpha.
6117 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6119 * configure.in: Group targets by CPU. Merge some m68k target
6120 entries with different CPU specs that use the same ld_target
6123 * configure.in: Add sparc*-*-coff.
6124 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6125 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6126 (em_coff_sparc.c): Add dependencies and build rules.
6128 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6130 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6132 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6134 (command_line_option): Accept and ignore them (for now).
6135 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6136 where n is a number.
6138 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6140 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6141 not in bfd_com_section, create the section in the BFD so that it
6142 can be placed in the right output section.
6144 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6146 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6147 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6148 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6149 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6150 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6151 Move OTHER_READONLY_SECTIONS after all the other readonly
6152 sections. Don't use DATA_ADDR twice.
6154 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6155 p is in a common section, make sure the BFD has a section of that
6158 * ldlang.c (lang_common): Add newline to error message.
6160 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6162 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6163 Lynx-specific script instead of m68kcoff.
6164 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6165 (ENTRY): Define as __main.
6166 (TEXT_START_ADDR): Define as 0.
6167 (PAGE_SIZE): Define as 0x1000.
6168 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6169 * scripttempl/m68klynx.sc: New file.
6171 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6173 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6174 arguments rather than treating them as emulation names.
6176 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6178 * configure.in: Support x86 unixware and netware plus generic netware.
6180 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6182 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6185 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6187 * Makefile.in (distclean): Don't delete dvi or info files.
6188 (ld.info): Update dependency list.
6189 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6191 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6193 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6194 Set output_filename instead of creating a new node.
6195 (open_output): Don't set output_filename.
6196 (lang_final): Create the new node here.
6197 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6199 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6201 From Pete Hoogenboom (hoogen@cs.utah.edu):
6203 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6204 edata, _edata, end): Add definitions of these symbols.
6205 (__end): Remove definition of this symbol.
6206 (__data_start): Move definition of this symbol.
6208 * emultempl/hppaosf.em: Various fixes and support for linker stub
6210 (hppaosf_finish, hppaosf_search_for_padding_statements,
6211 hppaosf_create_output_section_statements): New functions in
6212 support of linker stub generation.
6213 (ld_hppaosf_emulation): Redefine to include new
6214 emulation-specific routines.
6216 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6217 Pass abs_output_section rather than NULL to avoid invalidating
6220 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6222 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6223 (em_i386mach.c): New rule.
6224 * configure.in (i[34]86-*-mach*): New case.
6225 * config/i386-mach.mt: New file.
6226 * emulparams/i386mach.sh: New file.
6228 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6230 * ld.h (flag_is_*): Removed macros.
6231 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6232 Consistently check the BFD symbol flags directly, rather than
6233 using file_is_* macros.
6235 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6237 * configure.in (sparc*-*-lynxos*): New target.
6238 * Makefile.in: Add rule for em_sparclynx.c.
6239 (ALL_EMULATIONS): Add Lynx emulations.
6240 * config/sparc-lynx.mt: New file.
6241 * emulparams/sparclynx.sh: New file.
6242 * scripttempl/sparccoff.sc: New file.
6244 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6246 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6248 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6250 * relax.c (write_relax): Check return value of bfd_seclet_link.
6252 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6254 * ldlang.c (delete_output_file_on_failure): New variable.
6255 (open_output): Set it after bfd open succeeds.
6256 * ldmisc.c (vfinfo): Test it.
6258 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6260 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6263 * ldemul.c: Support was added to allow emulation-specific
6264 processing to occur. This support was added primarily for linker
6265 stub generation in the elf32-hppa gld.
6266 (ldemul_finish, ldemul_create_output_section_statements): New
6268 * ldemul.h: Support was added to allow emulation-specific
6269 processing to occur. (As described above.) Added finish and
6270 create_output_section_statements fields to
6271 ld_emulation_xfer_struct structure.
6272 * ldlang.c: Add calls to emulation-specific routines.
6273 (lang_process): Add call to
6274 ldemul_create_output_section_statements function.
6275 (lang_process): Add call to a emulation-specific routine (and
6276 some processing after the call).
6278 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6280 * configure.in: mips*- instead of mips-, mips*el changes
6282 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6284 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6285 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6286 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6287 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6288 * config/alpha.mt: New file.
6289 * emulparams/alpha.sh: New file.
6290 * scripttempl/alpha.sc: New file.
6292 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6294 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6295 types of different sizes (eg: 64 and 32 bits), so coerce.
6296 * ld.h (ALIGN_N): Add warning about usage.
6298 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6300 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6301 which we already have a definition, rather than checking in
6302 several different places whether the symbol is weak.
6304 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6306 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6307 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6308 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6309 expanded within them.
6310 * config/mipsb-elf32.mt: New file.
6311 * emulparams/elf32mipb.sh: New file.
6312 * Makefile.in (em_elf32mipb.c): New target.
6314 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6316 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6317 lang_input_file_is_search_file_enum so objects brought in using
6318 INPUT() do a path lookup.
6320 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6322 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6323 instead of {i386,m68k}-coff.
6324 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6325 * config/i386-lynx.mt: New file.
6326 * config/m68k-lynx.mt: New file.
6327 * emulparams/i386lynx.sh: New file.
6328 * emulparams/m68klynx.sh: New file.
6330 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6331 but defaulting to _start.
6333 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6334 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6337 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6339 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6340 HOSTING_LIBS for testing.
6342 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6344 Finish up support for i386-sysv4 (without shared libraries):
6345 * ld.h (flag_is_weak): Define.
6346 * ldlang.c (print_symbol): Mention whether symbol is weak.
6347 (print_input_section): Print weak symbols as globals.
6348 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6349 (enter_global_ref): Do not warn if a weak symbol redefines a
6350 global symbol. Do not let a weak symbol redefine a common symbol.
6351 (enter_file_symbols): Treat weak symbols as global symbols.
6352 (subfile_wanted_p): Do not pull in an object file from a archive
6353 just to resolve an undefined weak symbol.
6354 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6355 error; the error might be that malloc has run out of space.
6356 * ldsym.c (write_file_locals): Treat weak symbols as global.
6357 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6359 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6360 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6361 * emulparams/elf_i386.sh: New file.
6362 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6363 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6364 (ALL_EMULATIONS): Add em_elf_i386.o.
6365 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6366 (em_elf_i386.c): New target, like other em_*.c targets.
6367 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6368 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6369 nonempty, and configured for native, add it to LIB_PATH.
6371 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6373 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6374 Added statements to pass stab and stabstr sections through and
6375 mark them as NOLOAD, which makes GDB happier.
6377 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6379 * configure.in: Accept m68k-lynx-lynxos config.
6381 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6383 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6385 * config/coff-h8300.mt: Add EMUL=h8300h.
6387 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6389 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6391 * Makefile.in: Changed CXX back to g++.
6393 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6395 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6397 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6399 * Makefile.in (TAGS): Use shell wildcards.
6401 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6403 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6405 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6407 * ld.texinfo: re-enable included config file; conditionalize doc
6408 for -oformat to interact properly with SingleFormat doc config
6409 var; rename @up/@down to @raisesections/@lowersections.
6411 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6413 * configure.in: recognize m88110.
6415 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6417 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6418 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6419 ELF emulation is "elf32-hppa" not "elf-big".
6420 (hppaosf_before_parse): Remove unneeded processing of environment
6422 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6423 .text segment of output file.
6424 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6426 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6428 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6431 * ldlang.c, ld.h: updated copyright.
6433 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6435 * ldlang.c (open_output, lang_check): Check return value of
6438 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6440 * scripttempl/h8500.sc: Start all sections in a different segment.
6441 * scripttempl/z8ksim.sc: Handle constructors
6443 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6445 * Makefile.in: revert earlier changes back to execute runtest
6446 with make check. cdtest and bootstrap now function as they
6447 did within the Makefile.
6449 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6451 * Makefile.in: Update dependencies.
6453 * configure.in: Set EMULATION_OFILES in Makefile based on
6454 --with-targets option.
6456 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6458 * Makefile.in: check targets reimplemented to old way.
6460 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6462 * config/i386v.mh, config/irix4.mh: Use gcc
6463 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6464 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6465 bfd/configure.host change.
6467 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6469 * scripttempl/elf.sc: Handle .line and .debug* sections.
6471 * ldlex.l: Use bfd_scan_vma, not strtoul.
6473 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6475 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6476 Remove inital caps in some error messages, change "can't" to
6477 "cannot", add missing colons.
6478 * ldmisc.c (vfinfo): Print "%%" as a single %.
6479 For '%' followed by unrecognized character, print them both
6480 verbatim instead of expecting a char * arg.
6481 For '%C', don't put the function name in parens.
6483 * ldexp.c (invalid): Pass "%%", not "% ".
6485 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6487 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6488 (BSS_VAR): Removed; now always define _fbss.
6489 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6492 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6494 * configure.in: z8k-coff is the same as z8k-sim
6496 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6498 * testsuite/lib/ld.exp: new file
6499 * testsuite/config/unix-ld.exp: new file
6500 * testsuite/ld.bootstrap/bootstrap.exp: new file
6501 * Makefile.in: add dejagnu support for make check
6503 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6505 * ldlex.l (comment): Add missing newline in message.
6506 * ldindr.c (add_indirect): Ditto.
6507 * ldexp.c (exp_fold_tree): Ditto.
6509 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6511 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6514 * ldmisc.c (multiple_warn): New function.
6515 * ldmisc.h: Declare it.
6516 * ldmain.c (enter_global_ref): Call it.
6517 * ld.h (ld_config_type): Add warn_common.
6518 * ldlex.l, ldgram.y: Set it with -warn-common option.
6519 * ldver.c (help): Document it.
6521 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6523 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6524 target-specific sections, and for changing data section vma.
6526 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6528 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6529 terminals, for Solaris.
6530 (dirlist_ptr): New static variable.
6531 (command_line_option): Accept new options.
6533 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6536 * config/sun4sol2.mt: Pass emulation name without ".sh".
6538 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6539 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6541 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6543 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6544 .dtors, .data1, .rodata1 sections, instead of combining them into
6545 other sections. For `-r', set all section start addresses to
6548 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6549 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6550 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6552 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6554 * genscripts.sh: If this is the default emulation, set
6556 * emultempl/*.em: Use it to determine whether to compile in the
6559 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6560 genscripts.sh. Pass the current emulation name without ".sh" on
6562 * genscripts.sh: Take an default emulation arg.
6563 Use the current emulation name as EMULATION_NAME.
6564 Make default lib path for cross-compiling ':', not null.
6565 * emulparams/*.sh: Don't set EMULATION_NAME.
6566 * ldemul.c (ldemul_get_script): Take isfile arg.
6567 Pass it to emulation's get_script function.
6568 * ldemul.h: Adjust get_script prototypes.
6569 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6571 * ldfile.h: Declare it.
6572 * ldgram.y: Accept a script on the command line again,
6573 for parsing compiled-in scripts.
6574 * ldmain.c (main): If ld script is a file, parse it as a -T
6575 option, otherwise parse it directly.
6576 * emultempl/*.em (*get_script): Return the scripts themselves if
6577 this is the default emulation; otherwise return their file names.
6578 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6580 * emulparams/m88kbcs.sh: Use it.
6582 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6584 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6586 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6587 there's no change log entry yet, tsk tsk) from the list of
6588 emulations compiled in until Mark gets around to checking in
6589 emulparams/i386linux.sh.
6590 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6591 changed, this file gets updated.
6593 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6595 * ldgram.y (OPTION_Lfile): New token.
6596 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6597 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6599 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6601 * configure.in: h8/300h support needs own .mt file.
6602 config/coff-h8300h.mt: New file.
6604 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6606 * ldmain.c: Don't include sys/stat.h; it already got included
6607 somewhere along the way.
6609 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6611 * Makefile.in: Add h8300h support.
6612 emulparams/h8300h.sh: New file.
6613 scripttempl/h8300h.sc: New file.
6615 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6617 * ldfile.c (ldfile_open_file): In error message, use the name the
6618 user gave (e.g., "-lc"), rather than the base file name.
6620 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6622 * ldmain.[ch]: Remove initial Q_ from function names.
6623 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6625 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6627 * ldlang.c (lang_process): Move loading of default script from
6628 here to main. Add a "/" to start of script name to prevent
6629 finding it in "." first.
6631 * ldmain.c (set_scripts_dir): Don't look in "." first.
6633 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6636 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6638 * Makefile.in (em_m88kbcs.c): Correct dependency.
6639 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6640 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6641 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6643 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6645 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6646 main.c (main): Print the errno string in the error message.
6648 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6650 * configure.in: Accept h8300h for target cpu.
6652 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6653 present (demangle is smart enough to know whether to do it or not).
6655 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6657 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6658 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6660 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6662 * ldmain.c (get_emulation, check_for_scripts_dir,
6663 set_scripts_dir): New functions.
6666 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6668 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6669 Create symbol "end" instead of "__end". Comment out some parts
6670 that may not be needed (yet) for elf.
6672 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6674 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6676 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6678 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6679 when no prototype is being supplied.
6680 (ldmalloc, ldrealloc): Size argument is now size_t.
6682 * ldmisc.c (finfo): New function, accepts FILE* argument.
6683 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6684 without leading zeros.
6685 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6686 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6688 (concat, buystring): String lengths are size_t.
6689 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6691 * ldlang.c (new_statement): Size argument is now size_t. Added
6692 forward declaration with prototype.
6694 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6696 * ldgram.y (OPTION_v): Don't turn on verbose output.
6698 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6700 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6703 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6705 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6706 collect2 doesn't look for gld any more anyhow.
6708 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6710 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6711 now have a non NULL srefs_chain.
6713 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6714 hp300hpux, since the latter does not exist.
6716 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6718 * genscripts.sh: Put the scripts in the ldscripts directory, not
6720 * configure.in (ldscripts): Make, instead of emulations.
6721 * Makefile.in (scriptdir): Take off the "ld" part.
6722 (install, clean, distclean): Use ldscripts, not emulations.
6723 In tests, don't pass -Lemulations.
6724 Don't pass tooldir/lib to genscripts.sh.
6725 * genscripts.sh: Don't take tooldir/lib arg.
6726 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6727 default script file.
6729 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6731 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6733 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6735 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6737 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6739 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6740 run in parallel without colliding on yacc's static file names.
6741 Without the stub rule, make will try to start two yacc's
6742 concurrently which fails because of yacc's static file names.
6744 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6746 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6749 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6751 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6752 different from libdir.
6754 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6756 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6758 * ldver.c (help): New function.
6759 * ldver.h: Declare it.
6760 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6762 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6764 * Makefile.in (INCLUDES): Don't need ../include any more.
6766 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6768 * ldlex.l, ldgram.y: Support new -oformat option.
6769 Remove attempt at supporting script fragments on the command line.
6770 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6771 * mri.c (mri_format), ldgram.y: Change callers.
6772 * ldlang.h: Change prototype.
6774 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6776 * Makefile.in: canonicalize install.sh; for use within
6777 this directory (and subdirs)
6779 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6781 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6783 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6786 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6788 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6789 It wasn't documented (or likely used) and wastes time.
6790 (try_open): If EXTEN is empty, don't try it.
6792 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6793 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6794 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6795 with normal function declarations.
6797 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6798 Move *.sc-sh to scripttempl/*.sc.
6799 * {emultempl,emulparams,scripttempl}/README: New files.
6800 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6801 removed, replaced with generic.em.
6802 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6803 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6805 * *.em (*_get_script): Return script name instead of script contents.
6806 * ldlang.c (lang_process): Change caller.
6808 * ldlex.l, ldgram.y: Recognize -m option.
6809 Check for input files after *all* options in grammar.
6810 * ldmain.c (main): Check for -m options. Add default directory
6813 * mkscript.c: File removed.
6814 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6815 to add to the default LIB_PATH.
6816 Look for input files in the new subdirectories.
6817 Create the scripts in emulations subdirectory and don't filter
6818 them through mkscript.
6819 * configure.in: Make the emulations subdirectory.
6821 * Makefile.in: Account for all of the above changes.
6822 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6823 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6824 Put CFLAGS last in the compilation rules.
6825 Add -I../bfd to INCLUDES so sysdep.h is found.
6827 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6829 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6831 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6832 dependent on RELOCATING, not RELOCATION.
6833 * hp3hpux.sh (SHLIB_PATH): Define it.
6835 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6837 * ldfile.c (try_open): If opening without the extension fails,
6838 try with the extension even if -v or -V was given.
6839 had_script is imported (from ldgram.y), not exported.
6841 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6843 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6845 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6847 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6848 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6850 (section): Use statement_list_opt, not statement_list.
6851 * m68kcoff.sc-sh: Gather constructors and destructors and define
6852 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6853 * sa29200.sc-sh: Gather constructors and destructors and define
6854 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6856 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6858 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6859 * configure.in: No longer need to configure to get sysdep.h.
6861 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6863 * Makefile.in: remove install:all and install-info:info
6864 dependencies (these cause some spurious rebuilds at 'make install'
6867 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6869 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6870 (mips-idt-ecoff*): Added trailing '*'.
6871 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6872 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6873 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6875 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6876 incorrect definitions.
6878 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6880 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6881 symbols, unless stripping.
6883 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6885 * Makefile.in: configure looks for ####, so remove lines with many
6887 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6888 and HOSTING_LIBS correctly so that ``make check'' will work.
6890 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6892 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6893 to etext, edata, and end. Needed for IRIX 4.0.5F.
6894 Patch from mwp@iconix.oz.au (Michael Paddon).
6896 * Version 2.2.1 released.
6898 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6900 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6901 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6903 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6905 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6908 * Version 2.2 released.
6910 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6912 * ldver.c (ldversion): Bump version number to 2.2.
6914 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6918 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6920 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6922 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6924 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6925 mkscript.o, rather than directly from mkscript.c.
6927 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6929 * configure.in: Look for ${target_makefile_frag} relative to
6930 ${srcdir}, not relative to build directory.
6932 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6933 * configure.in: Recognize hppa*-hp-osf.
6934 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6935 (em_hppaosf.c): Build it.
6936 * config/hppaosf.mh, hppaosf.mt: New files.
6938 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6939 some system header files. All uses changed.
6941 * configure.in: Recognize i386-aix configurations as i386-coff
6944 * configure.in: Recognize m68*-*-hpux.
6945 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6946 the value of STACKZERO.
6947 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6948 (em_hp3hpux.c): Build it.
6949 * hp3hpux.sh, config/hp300hpux.mt: New files.
6951 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6953 * mips.sc-sh: Put constructors in the .data section.
6954 * Makefile.in (cdtest): Added dependency on ld.new.
6956 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6958 * Makefile.in: Change definition of $(tooldir) to match FSF.
6959 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6960 Support VAX Ultrix and BSD.
6962 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6964 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6966 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6968 * ldlang.h (struct memory_region): Change `length' and
6969 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6970 * ldlang.c, mri.c: Corresponding changes, plus lint.
6972 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6974 * configure.in: For all i386 targets, accept i486 as well.
6976 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6978 * ldlang.c (wild_doit): Preserve all flags for a
6979 SEC_SHARED_LIBRARY section.
6980 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6981 computing largest_section.
6983 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6985 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6986 fields of newly created structure.
6988 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6990 * ldmain.c (g_switch_value): New variable.
6991 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6992 (command_line_option): Accept -G and set g_switch_value.
6993 * ldlex.l (COMMAND): Accept -G.
6994 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6996 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6998 Support for linking and loading at different places:
7000 * ldlex.l: Add "AT" keyword.
7001 * ldgram.y: Cleanup, and parse AT.
7002 * ldlang.c (print_output_section_statement): Print output address
7003 of section in map. (lang_size_sections): Fill sections' lma with
7005 * ldlang.h (lang_output_section_statement_type): Add load_base
7008 * ldindr.c (add_indirect): Keep more information in the alias
7010 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7011 attribute from an input section.
7012 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7013 default. (Q_enter_file_symbos): Indirect symbols now are known by
7014 their section, not a special symbol flag.
7015 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7016 (write_file_globals): Write the mapping for an indirect symbol.
7017 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7020 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7022 * ld.texinfo: changes for q1
7024 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7026 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7028 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7030 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7032 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7034 * mips.sc-sh: Added variables which may be overridden by a
7036 * mipsidt.sh: New file; emulation for IDT MIPS board.
7037 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7038 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7039 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7040 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7042 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7044 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7046 * i386bsd.sh, config/i386bsd.mt: New files.
7047 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7049 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7051 * mri.c: Add extern declaration of strdup.
7052 * ldsym.c (KEEP macro): Add spaces around '=' for the
7053 sake of old (e.g. PCC) compilers.
7055 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7057 * ldver.c: Bump to version 2.1.
7059 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7061 * ldgram.y: allow section types without address expressions.
7062 * ldlang.c (lang_relocate_globals): avoid possible hang with
7063 undefined but unreferenced symbols.
7064 * relax.c (relax_section): don't complain if the script file isn't
7065 relaxable but -relax is set
7067 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7069 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7071 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7073 * mipsbig.sh: New file. Big endian MIPS emulation.
7074 * config/mips-big.mt: New file. Use mipsbig emulation.
7075 * configure.in (mips-sgi-irix*): Use target mips-big.
7076 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7077 (em_mipsbig.c): New target. Uses mipsbig.sh.
7079 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7081 * mips.sc-sh: Put .scommon sections into .sbss section.
7083 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7084 rather than always putting them in bfd_com_section.
7085 * ldlang.c (lang_common): If a common symbol is not in
7086 bfd_com_section, put in a section of the same name, rather than
7087 always putting it in section COMMON.
7089 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7091 * ldmain.c (subfile_wanted_p): If we already have a common
7092 definition of a symbol, don't necessarily pull in an object file
7093 that provides a non-common definition.
7095 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7096 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7098 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7099 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7101 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7103 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7106 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7108 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7109 checking for equality to bfd_com_section.
7111 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7113 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7114 targets, linker script.
7115 * mipslit.sh: New file. Little endian MIPS emulation.
7116 * config/mips-lit.mt: New file. Use mipslit emulation.
7117 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7118 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7119 (em_mipslit.c): New target. Uses mipslit.sh.
7121 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7123 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7124 $(tooldir)/bin/gld, so that gcc can find it with or without
7127 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7129 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7130 write_norel. All linking is now done via write_relax. Call
7131 ldsym_write before calling write_relax.
7132 * relax.c: Added copyright.
7133 (write_relax): Renamed from write_relaxnorel. Added relocateable
7134 argument. seclet_dump renamed to bfd_seclet_link.
7135 * relax.h: Added copyright.
7137 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7139 * ldmain.c (decode_library_subfile): Patch from
7140 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7142 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7144 * config/vxworks960.mt renamed to config/i960.mt
7146 * configure.in: sparc-aout emulates a sun4, as does
7147 sparc*-vxworks, i960-nindy uses gld960 emulation
7149 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7151 Fix support for NOLOAD, add INCLUDE
7152 * ldfile.c (ldfile_open_command_file): pass file name to
7154 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7155 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7158 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7160 * Makefile.in, config.h: no more default emulation. Make the lack
7161 of emulation a compile time error
7163 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7165 * configure.in: recognise all sparclite variants, not just 'sparclite'
7167 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7169 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7172 * configure.in: accept *-ericsson-ose for any m68k CPU.
7174 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7175 for each output section.
7177 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7179 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7180 macro bfd_asymbol_bfd as appropriate.
7181 * Makefile.in: Un-duplicate ldlex.c dependency.
7182 * condigure.in: Replace my_host case table by sourcing
7183 ../bfd/configure.host. Allow std-host as the default.
7184 * ldmisc.c: Change logic for C++ name demangling: There is
7185 no initial '_' to remove from stab-derived function names.
7187 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7189 * ldlang.c (lang_init_script_file): don't attach the output file
7190 sections to the script file.
7192 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7193 * ldlang.c (wild): run expansion loop over command line bfd too.
7194 (lang_ini_script_file): initialize more parts of the command line
7196 * ldlex.l: fix DEFINED start states.
7198 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7200 * ld.texinfo: new doc.
7201 * ldgram.y, ldlex.l: understand -y<symbol>
7202 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7203 print info. (add_ysym): new function.
7204 * ldsym.h: (ldsym_type): new define SYM_Y.
7206 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7208 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7209 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7210 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7211 macros with PARAMS. Recreational cleanup. Update copyrights.
7213 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7215 * Makefile.in: pass down the bfd source directory for includes
7217 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7219 * ldlang.c (lang_size_sections): don't change size and address for
7220 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7223 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7225 * relax.c (build_it): re-enable the processing of data_statements
7226 in scripts, makes counted contructor lists work again.
7228 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7230 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7232 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7234 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7237 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7239 * Support for i386-sysv.
7240 configure.in: check for i386-*-sysv* and i386-*-sco*.
7241 i386coff.sc-sh: rewrote to support SVR3 by default.
7242 ldctor.c (find_constructors): preserve stat_ptr.
7243 ldlang.c (wild_doit): initialize vma and size of new output
7244 section to corresponding input section. This is required for
7245 shared library support.
7246 (lang_size_sections): don't modify vma and size of sections which
7247 are never loaded (for shared libraries).
7248 ldwrite.c (copy_and_relocate): copy the contents of any section
7249 which has contents, not just sections which are loaded (for shared
7252 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7254 * ldlang.c (size_input_section): count the sizes of all sections
7257 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7259 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7260 to demangle symbols better
7262 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7264 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7265 exist when linking with -r.
7267 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7269 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7272 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7274 * ldmain.c (linear_library): don't even think about processing
7275 an object file if it's already been done
7277 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7279 * configure.in: the hp9000/300 config file is now hp300
7281 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7283 * config/z8ksim.mt: new file
7285 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7287 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7288 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7290 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7291 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7292 * ldlang.c (lang_add_keepsyms_file): New function.
7293 * ldlex.l: Handle "-retain-symbols-file".
7294 * ldsym.c (keepsyms_file, kept_syms): New vars.
7295 (process_keepsyms): New functihon; reads file, marks symbols for
7297 (write_file_locals): File symbols should always be kept.
7298 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7299 and "-s". Process retain-symbols file before setting symtab.
7300 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7301 (keepsyms_file, kept_syms): Declare them.
7303 * ldmain.c (main): Non-fatal errors should still cause non-zero
7304 exit status even with -r.
7306 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7308 Added initial support for the z8k
7309 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7310 * configure.in, Makefile.in: modified to reflect above
7312 * ldlang.c (lang_check): when linking conflicting architectures,
7313 make the output file reflect at least one of the bad inputs.
7315 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7317 * Makefile.in (install): if $(tooldir) exists, install ld in
7320 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7322 * Makefile.in, configure.in: modified to support i386-coff
7323 * i386coff.sh: new file
7325 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7327 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7328 added m68k-coff emulation mode, stolen from a29k emulation.
7329 Almost certainly wrong, but perhaps better than sun3.
7331 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7333 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7334 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7335 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7336 This is one character shorter, and lets people build on
7337 SVR3 system. (ld__h8300xray.[co] was the killer there;
7338 h8300xray.sc-sh is also overlong, but seems harmless.)
7339 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7340 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7341 * configure.in: Add host isc.
7343 * ldver.c: Call it version 2.0.
7345 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7347 * ldver.c: Bump to version 0.98.
7350 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7352 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7354 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7355 * ldlex.l: Moved comment() to end, since some compilers
7356 otherwise have problems with input() used before it is defined.
7358 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7360 * configure.in: added Solaris 2 and Irix 4 host support.
7362 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7364 * Makefile.in: remove -S flag from the FLEX definition
7366 * configure.in: rewrote, using new style case statement. use
7367 m68k.mt for m68k-aout systems
7369 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7371 * Makefile.in: map "ld" through program_transform_name when
7374 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7376 * cplus-dem.c: Removed. Use the version in libiberty now.
7377 * ldmisc.c: Use new libiberty version of cplus_demangle().
7379 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7381 * gld960.em (gld960_choose_target): default to little endian, not
7384 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7386 * ldlang.c (lang_process): don't pass null pointers when
7387 abs_output_section is what is required.
7388 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7389 used, and pass that down.
7390 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7393 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7395 * configure.in, config/ose68.mt: renamed OSE to ose.
7397 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7399 * ldsym.c (write_file_locals): Reorder check for common or
7400 undefined symbols so that it works.
7402 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7404 * configure.in: accept all m68K family members.
7406 * Makefile.in: always create installation directories.
7408 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7410 * ldlex.l: now parses comment correctly, added ~ to acceptable
7413 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7414 unary -ve constants.
7416 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7417 the command line can't be found.
7419 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7421 * ldlang.h: add new field "loadable" to output_section_statement.
7422 * ldlang.c (lang_output_section_statement_lookup): initilize new
7423 field. (wild_doit): if new field is not set, then stop output
7424 section from being loadable.
7425 (lang_enter_output_section_statement): set the field from the
7427 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7428 * h8300hms.sc-sh, h8300hms.em: get -r right.
7430 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7432 * ldint.texinfo: New internals manual (beginnings thereof).
7433 * PORTING: Removed, merged into ldint.texinfo.
7435 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7437 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7438 cdtest.exp: A test program (copied from libg++/test-install)
7439 that tests that constructor and destructors are handled
7442 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7444 * Makefile.in (install): install from ld.new, renaming during the
7445 copy, or else the next 'make install' needs to re-link ld.
7447 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7449 * configure.in: generalise hp recognition (from sef).
7451 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7453 * configure.in: recognize bsd and hpux hppa configurations.
7454 error messages echo to stderr, not stdout
7456 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7458 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7459 ldmisc.c: removed rcsid's.
7461 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7463 * ldlang.c (lang_map): print changes in sizes due to relaxing
7464 (size_input_section): maintain the delta information.
7465 * ldlang.h: add new field to struct to contain delta info.
7466 * relax.c (relax_section): complain if input not relaxable.
7467 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7470 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7472 * ldmain.c(main): prevent -r and -relax from being on at the same
7475 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7477 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7481 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7483 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7485 * ldlang.c(open_output): set the target arch and machine as soon
7486 as we can. (lang_size_sections): use new macros for setting vma
7489 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7491 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7492 Also deleted an unreachable path to wrs.
7494 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7496 * Makefile.in (install): use -d test for $tooldir before
7497 installing ld there so that $tooldir can be inherited from
7500 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7502 * ldlang.c: Two non-substantial changes for the sake of
7503 the old Portable C Compiler.
7505 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7507 * ldgram.y, ldlex.l: parse ABSOLUTE
7508 * ldexp.c: add support for ABSOLUTE
7510 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7512 * Makefile.in: Added default definitions for HOSTING_CRT0,
7513 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7514 * config/*.mh: Miscellaneous clean-up: Removed definitions
7515 of YACC (since it is not longer used in the Makefile).
7516 Remove HOSTING_* definitions that are subsumed by the
7517 ones added to Makefile.in. Removed most definitions of CC.
7518 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7519 These are no longer needed.
7521 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7523 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7524 rules, since these are used when building a distribution.
7525 * Makefile.in (ldlex.c): Don't re-direct output, since that
7526 leaves a bogus output files if it fails.
7528 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7529 * ldlex.c: Fix some unnecessary flex-specific-isms.
7531 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7533 * ldgram.y: move spurious semicolon
7534 * ldexp.h: fix prototype
7536 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7538 * ld.texinfo: references to linker now say "ld" not "gld".
7540 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7542 changed calling convention for Q_enter_global_ref
7543 * ldexp.c, ldlang.c, ldmain.c: reflect this
7544 * ldver.c: bump version to 1.97.1
7545 * ldindr.c (add_indirect): when an edict declaring an indirect
7546 symbol is found, make sure that any ideas about the symbol being
7547 common are changed if it now known to be defined.
7548 * ldmain.c (linear_library): complain once if archive isn't
7550 * ldlang.h, ldlang.c: make room for and initialize the complain
7553 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7555 * Makefile.in: use flex & bison from ../ if they exist.
7557 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7559 * relax.c (build_it): don't allocate space in the output file for
7560 stuff if -R flag applys to it.
7561 * ldfile.c: merge in VMS filename support
7562 * ldmain.c (main): take out ./ from library path, and close file
7563 before unlinking. Make multiple defs of a symbol create an
7565 * ldmisc.c: fatal errosrs delete output file
7567 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7569 * ldver.c: Increase version number to 1.97, for consistency
7572 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7574 * Makefile.in: FLEX -> LEX.
7576 * ld.texinfo: {} -> @{@}.
7578 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7580 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7581 (and associated change in -c option, now used for these scripts)
7583 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7585 * ldver.c: Bumped version to 1.96 - new release, resync with the
7587 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7588 rather than with raw malloc, makes it easier to track where memory
7590 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7591 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7592 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7595 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7597 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7599 * Makefile.in: use bootstrap for check.
7601 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7603 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7605 * Makefile.in: now use flex, not lex
7606 * ldlex.l, ldlang.c, ldctor.c: lint
7608 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7610 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7611 different sorts of filenames on the command line than in a script.
7613 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7615 * Makefile.in: rework CFLAGS so that they can be passed on the
7616 make command line. Remove MINUS_G. Default CFLAGS to -g.
7618 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7620 * relax.c: added handling for new "padding" seclet type, used to
7621 fill out gaps between section.
7622 * ldgram.y, ldlex.l: now -defsym on the command line is done
7625 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7627 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7629 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7631 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7634 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7636 * Makefile.in (install): Install second copy in $(tooldir)/bin
7637 without $(program_prefix), since that's what gcc expects.
7639 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7641 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7642 * h8300*: fix bit rot and add support for h8300xray target
7643 * go32.sh: target emulation for go32.
7645 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7647 * gld960.em, i960.sc-sh. Fix i960 bit rot
7649 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7651 * Makefile.in: install man page.
7653 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7655 * config/mt-<foo> renamed to <foo>.mt
7656 * config/mh-<foo> renamed to <foo>.mt
7657 * configure.in changed to reflect this
7658 * genscripts.sh now make .xbn files rather than .xN files
7660 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7662 * ldver.h: fix decl of ldversion.
7664 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7666 * Makefile.in: added check target.
7668 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7670 * ldmain.c (Q_enter_file_symbols): now aliases work again
7672 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7674 * Makefile.in: added clean-info target.
7676 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7678 * ldexp.c (exp_print_tree): don't try and follow null pointers
7680 * ldgram.y: remove 11 shift reduce errors
7682 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7684 * Makefile.in: added tooldir and program_prefix.
7686 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7688 * ldlang.c (size_input_section): don't move absolute sections
7692 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7694 * cplus-dem.c: yet another copy of this - maybe it should go into
7696 * ldgram.y: now -V and -v have different actions
7697 * ldver.c: if -V, prints list of emulations compiled in
7698 * ldmisc.c: support for cplus demangling
7701 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7703 * Makefile.in, configure.in: removed traces of namesubdir,
7704 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7705 copyrights to '92, changed some from Cygnus to FSF.
7707 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7709 * Makefile.in: Change mkscript rule into one for ./mkscript
7710 (for the sake of makes that don't realize they're the same).
7711 * PORTING: Add more details.
7712 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7714 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7716 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7717 config/mt-hp300bsd: New port to hp300 running BSD.
7719 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7721 Major rewrite of how ld is configured. The major idea
7722 is to use shell scripts to generate everything.
7723 * generic.em replaces ldtemplate.
7724 * Other *.em files replace various *.c files.
7725 A *.em file is a shell script that generates the corresponding
7726 ld__*.c file that implements an emulation. This is usually
7727 a straight 'cat' of a here-document, possibly with substitutions.
7728 * Script files (*.sc) are places by *.sc-sh scripts.
7729 Again, these are simple shell scripts that 'cat'
7730 here-documents, usually with some substitutions.
7731 The output a *.sc-sh is a script file.
7732 * Each emulation is defined by a short shell script with
7733 extension *.sh that specifies the emulation-specific
7734 parameters (such as the name of the *.sh-sc and *.em
7736 * genscript.sh is the master shell script used to generate
7737 an emulation. It is passed various argument, including
7738 the name a the emulation-speciic *.sh file that it
7739 "sources" to set variables to emulation-specifc parameters.
7740 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7741 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7742 * config/mh-foo: Rename LDEMULATION names as appropriate
7743 (usually 'gldfoo' -> plain 'foo').
7744 * ldwrite.c: Fixed a typo in a comment.
7745 * Makefile.in: Major changes. Removed some the sed
7746 magic to converts scripts, since that is now handled
7747 by genscripts.sh and the *.sc-sh scipt generators.
7748 * config.h: Remove a bunch of macros defining emulations
7749 and targets. This becomes one less file to edit when
7750 adding emulations or targets.
7751 * ldemul.h (struct ld_emulation_xfer_struct): Add
7752 emulation_name and target_name fields.
7753 * ldemul.c, ldemul.h: Define some default functions used
7754 by most emulations (and remove from the *.em scripts).
7755 * ldemul.c (ldemul_choose_target): Search the new
7756 ld_emulations array using a loop (instead of a hardwired
7757 nested if statement).
7758 Define the ld_emulation from the automatically-geenrated
7759 ldemul-list.h. This means you no longer have to edit ldemul.c
7760 to add a new emulation.
7761 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7762 their expansions, since the former no longer exist.
7763 * PORTING: A very rough first draft of a porting guide.
7765 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7766 to be terminated by a new-line (instead of requiring a semicolon).
7768 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7770 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7771 tests for NULL pointers all over the place.
7772 * ldlang.c (lang_process): remember to relocate global symbols
7773 *after* relaxing has done it stuff.
7775 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7777 * config/mt-coff-h8300: use EMUL like everything else
7778 * ldlang.c: (print_padding_statement): print the right address.
7779 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7782 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7784 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7785 * ldlang.c (print_data_statement): print the right address.
7787 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7789 * Makefile.in: The rule for testing ld by re-linking itself
7790 via an intermediate -r link was moved to the ld1 rule
7791 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7792 which allows the bootstrap rule to work.
7793 * ldctor.c (find_constructors): Don't create a constructor
7794 list if it is already defined (as would happen if ld is
7795 invoked by collect).
7797 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7799 * config/mh-sparc.h: now uses libgcc.a
7800 * ldmain.c: quit using exit
7801 * *sc: use *(COMMON) rather than [COMMON]
7802 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7803 to allow preprocessing of .l file.
7804 * Makefile.in: New ldlex.l mangling
7805 * ldexp.c (fold_binary): perform expressions with % and / in
7807 * ldfile.c (open_a): open archives on VMS in a special way
7810 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7812 * ldgram.y: map -M behave in the same way as -Map (sets file name
7814 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7815 whether or not relaxing has been done.
7816 * ldmain.c: don't open a map file if it doesn't have a name
7817 * relax.c: all the brains have moved into bfd.
7818 * ldwrite.c: ammend comment
7820 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7822 * Makefile.in: added relax, also made three stage go through a
7825 * config.h: if GNU960 defined, then default emulation mode is
7827 * ldexp.h, ldexp.c: map to file hooks
7828 * ldlang.c: map to file hooks
7829 * ldgram.y: added -Map -relax
7830 * ldlex.l: added -relax, -Map
7831 * ldmain.c: open map file
7832 * ldmisc.c: support for map file
7833 * ldwrite.c: new relax magic
7835 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7837 * Makefile.in, config/tm-*.h: Clean up make output, only
7838 pass DEFAULT_EMULATION to ldmain.c.
7840 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7842 * ldver.c: Bump to version 1.94.
7844 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7846 * Makefile.in: infodir belongs in datadir.
7848 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7850 * Makefile.in: Pass -y to bison. (Again;
7851 accidentally deleted by Rich.)
7852 * news.sc, ldgld68k.sc: Define __end as well as _end.
7854 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7856 * ldindr.h: added to contain prototypes of ldindr.c
7857 * ldfile.c: include ctype.h
7858 * ldmain.c: include the requried prototype headers
7859 * ldwrite.c: get_reloc_upper_bound has been renamed
7860 bfd_get_reloc_upper_bound
7862 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7864 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7865 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7866 spaces following hyphens, bsd make can't cope. added
7867 standards.text support and made it look like all the other
7870 * configure.in: configure now runs entirely in objdir so make file
7871 existence checks against ${srcdir}. Mark this directory as
7874 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7876 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7877 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7878 and mandir now keyed off datadir by default.
7880 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7882 * ldver.c: Bumped version to 1.93.
7883 * Makefile.in: Pass -y to bison.
7885 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7887 * config.h: h8 is now coff, not ieee
7888 * h8300hds.sc: reflect the same
7890 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7892 * ldver.c (ldversion()): Update to 1.92.
7893 * ldctor.c: There are two places constructor sets
7894 can be defined. One of them checked for an existing
7895 duplicate, the other didn't. Unfortunately, the latter
7896 was called after the former ...
7897 So, factor out code for inserting a new element into
7898 constructor_name_list (after checking for a duplicate)
7899 into a new function add_constructor_name, and call
7900 it from both aforementioned places (ldlang_add_constructor
7901 and ldlang_check_for_constructors).
7903 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7905 * Makefile.in: Rename .c files generated from ldtemplate
7906 to have names starting with ld__. This helps 'make clean'.
7908 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7910 * Makefile.in: Take out the version number for install
7911 * m88kbcs.sc: put in contructor blocks.
7913 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7915 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7916 parameter, a format, and an arg pointer, and rename it to
7917 vfinfo(). Write info() in terms of new vfinfo().
7918 New einfo() is the same as info(), except it writes to stderr.
7919 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7920 ldmisc.c: Replace "error" calls to info() by new einfo().
7922 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7924 * ldlex.l ldgram.y: made -V option do same as -v
7925 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7928 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7929 i386 aout changes from Bob Kukura
7930 * Makefile.in, config.h: added i386aout support
7931 * configure.in: fixed /h-{myhost} typo
7932 * ldgram.y: -MM now gives more boring map.
7933 * ldlang.c: now does D_PAGED flag the right way.
7934 * ldsym.c: -MM flags does the right thing.
7936 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7938 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7939 * ldlang.c (init_os): Compensate for BFD change,
7940 where bfd_make_section now returns NULL for a duplicate
7941 section request, instead of the old section.
7943 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7945 * ldver.c: Bump to version 1.91 (consistent with binutils).
7947 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7949 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7950 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7951 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7952 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7953 Add or update copyright notices.
7955 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7958 * Makefile.in: Changed installation directory name scheme
7959 to be consistent with gcc. Also changed 'install'.
7961 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7963 * Makefile.in: new targets ld.mm, ld.me
7965 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7967 * Makefile.in, ldtemplate: Need to use separate scripts
7968 for -n and -N options. Yet more complication.
7970 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7972 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7973 work). Add some lines to avoid Sun Make VPATH bugs.
7975 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7977 * news.sc: Add alignment for data segment.
7978 * ldtemplate: Add (yet another) script to get for -n or -N
7979 options. (These need different alignment than ZMAGIC files.)
7980 * Makefile.in: Add stuff for new foo.xn scripts.
7981 These are generated by replacing "ALIGN(0x...00)" by ".".
7983 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7985 * Makefile.in: new targets ld.ms, ld-index.ms
7986 ld.texinfo: remove tabs, other cleanups for texi2roff
7988 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7990 * ldmain.c (main): Make config.magic_demand_paged be true
7991 by default. Don't the WP_TEXT and D_PAGED flags of
7992 output_bfd here; it's too late, so set it when output_bfd
7993 is created (in ldlang.c). Also fix setting of EXEC_P flag
7994 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7995 * ldlang.c: Remove some duplicate extern declarations.
7996 * ldgram.y: Fixes to -N and -n options.
7997 * Makefile.in: Recognize upper case letters in sed script
7998 to remove assignments from script files.
7999 * ldtemplate: Don't assukme that -N or -n options
8000 imply use of -r script.
8001 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8003 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8005 * ldtemplate: include bfd.h before sysdep.h.
8007 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8009 Restructure configuration scheme for bfd, binutils, ld.
8011 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8012 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8013 Change some config names to match other dirs.
8014 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8016 * config/: Rename some config files to match up h-*.h names.
8017 Remove all the HOST_SYS definitions from the config files.
8019 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8021 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8022 * ldtemplate: Remove ldfile_add_library_path calls;
8023 just use the SEARCH_DIR commands in the script files.
8024 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8025 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8026 This is primarily intended for cross-linking, where you would
8027 place libaries in a different place than native libraries.
8028 Also, emulations made from ldtemplate now use $(srcdir).
8029 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8030 form; people can use the Makefile's LIB_PATH to override.
8032 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8034 * Makefile.in: fix target ld.dvi, add target ld.info
8035 ld.texinfo: make info filename ld.info
8037 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8039 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8041 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8042 few BFD types & enums.
8049 version-control: never
projects / external / binutils.git / blob