1 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
3 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
9 * Makefile.in: Rebuild.
11 * lexsup.c (parse_args): Change -l options into --library options
12 to avoid confusion between -li and -library.
14 * ld.texinfo (MEMORY): Clarify use of >REGION.
16 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
18 * Many files: Added gettext invocations around user-visible
20 * ld.h: Added gettext-related includes and defines.
21 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
22 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
23 HAVE_LC_MESSAGES): Define.
24 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
25 po/Makefile. Use AM_PROG_LEX.
26 (TDIRS): AC_SUBST early on, to avoid having value split when it
27 happens to cross line 90 of the generated sed script.
28 * Makefile.am (SUBDIRS): New macro.
30 (po/POTFILES.in): New target.
31 (ld_new_LDADD): Added INTLLIBS.
32 (ld_new_DEPENDENCIES): Added INTLDEPS.
33 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
35 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
37 * ld.texinfo (Simple Example): Rewrite a few things as suggested
38 by Nick Clifton <nickc@cygnus.com>.
41 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
43 * emultempl/pe.em: Rename external arm interworking functions
44 to conform to BFD naming conventions. Add code to _after_open()
45 function to obtain a bfd for use by the interworking code.
47 * emultempl/armcoff.em: Rename external arm interworking functions
48 to conform to BFD naming conventions. Add new _after_open()
49 function to obtain a bfd for use by the interworking code.
51 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
53 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
54 Update dot and the default memory section even when relaxing.
56 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
58 * ldlang.c (lang_one_common): Manipulate the section's cooked size
59 rather than its raw size.
61 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
63 * configure.in (TESTBFDLIB): New. Defined and substituted.
64 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
65 * configure, Makefile.in: Rebuild.
67 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
69 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
70 rather than relying on default rule. Don't depend upon
73 (bfdsumm.texi): Remove target.
74 (CLEANFILES): Take bfdsumm.texi out of value.
75 * Makefile.in: Rebuild.
77 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
79 * scripttempl/pe.sc: Use shell variables to avoid depending upon
80 how $ is handled when expanding a shell substitution.
82 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
84 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
85 (DISTCLEANFILES): Add site.exp and site.bak.
86 * Makefile.in: Rebuild.
88 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
89 rather than in a shell variable and using AC_SUBST.
90 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
91 (distclean-local): New target.
92 * configure, Makefile.in: Rebuild.
94 * ld.texinfo: Completely rewrite linker script documentation.
96 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
98 * configure.in: Set version to 2.9.1.
101 * Branched binutils 2.9.
103 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
105 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
106 (mostlyclean-local): New target to remove tmpdir.
107 * Makefile.in: Rebuild.
109 Fix some gcc -Wall warnings:
110 * ldcref.c (output_cref): Add casts to avoid warnings.
111 * ldfile.c (ldfile_add_arch): Likewise.
112 * ldlang.c (lang_leave_overlay_section): Likewise.
113 * lexsup.c (OPTION_COUNT): Likewise.
114 (parse_args): Likewise.
115 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
117 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
118 * ldlang.c (lang_check): Initialize variables to avoid warnings.
119 * ldwrite.c (build_link_order): Likewise.
120 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
121 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
122 Remove unused variables.
124 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
126 * Makefile.in: Rebuild.
128 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
130 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
131 ARM code inside ifdef TARGET_IS_armpe.
133 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
135 Based on patch from H.J. Lu <hjl@gnu.org>:
136 * Makefile.am (LDDISTSTUFF): New variable.
137 (diststuff): New target.
138 * Makefile.in: Rebuild.
140 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
143 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
145 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
146 hold Arm/Thumb stubs.
148 * emultempl/pe.em (gld_pe_before_allocation): Call
149 arm_process_before_allocation (for ARM/Thumb targets) in order to
150 gather interworking stb information.
152 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
154 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
156 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
158 * aclocal.m4, configure: Rebuild with libtool 1.2.
160 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
162 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
163 section to avoid copying certain data on fork. The linker used to
164 include this between __data_start__ and __data_end__, but that
165 breaks building the cygwin32 dll. The fix is to rename the
166 section ".data_cygwin_nocopy" and explictly include it after
169 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
171 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
173 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
175 * configure.tgt (sparclite*-*-elf): Added.
177 start-sanitize-vr4320
178 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
180 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
183 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
185 * ldlang.c (lang_size_sections): If the default memory region is
186 *default*, see if there is a memory region that could be used.
189 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
191 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
193 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
196 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
198 * emultempl/pe.em (sort_sections): Permit the wildcard to include
199 a trailing '*' when sorting grouped sections.
200 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
201 include them when relocating.
203 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
205 * Makefile.am (install-exec-local): Install properly when ln
206 fails or tooldir == prefix.
208 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
210 * Makefile.am (AUTOMAKE_OPTIONS): Define.
211 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
213 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
215 * scripttempl/elf.sc: Align the _end symbol according to the ELF
216 format size. From Gordon W. Ross <gwr@mc.com>.
218 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
219 * configure.host (alpha*-*-netbsd*): New host.
220 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
223 * lexsup.c (help): Update bug-gnu-utils address.
224 * ld.texinfo (Bug Reporting): Likewise.
226 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
228 * ldlang.c (lang_size_sections): Warn if some memory regions were
229 defined, but a loadable section is going into the default memory
232 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
234 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
236 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
238 * Makefile.am (Makefile): Add target, for dependencies on
239 configure.host and configure.tgt.
240 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
241 * Makefile.in: Rebuild.
244 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
246 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
247 (eelf32l5900.c): Add rule for building.
248 * configure.tgt: Use r5900 specific emulation script.
249 * emulparams/elf32l5900.sh: 5900 specific emulation script.
252 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
254 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
256 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
259 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
261 * configure, aclocal.m4: Rebuild with new libtool.
263 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
265 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
266 From Thomas de Lellis <tdel@wrs.com>.
268 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
270 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
272 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
273 * Makefile.in: Rebuild.
275 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
277 Add tms320c30 support:
278 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
279 * emulparams/tic30aout.sh: New file.
280 * emulparams/tic30coff.sh: New file.
281 * scripttempl/tic30aout.sc: New file.
282 * scripttempl/tic30coff.sc: New file.
283 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
285 (etic30aout.c, etic30coff.c): New targets.
286 * Makefile.in: Rebuild.
288 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
290 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
291 accept either ld.so or ld-linux.so.
293 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
295 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
297 * Makefile.in: Regenerate.
299 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
301 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
303 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
305 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
306 * Makefile.in: Rebuild.
308 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
310 * ldfile.c (slash): Set to backslash if _WIN32 but not
312 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
313 leading backslash or a leading x: as an absolute path.
314 (ldfile_find_command_file): Use slash rather than / when
315 generating name to try.
316 * lexsup.c (PATH_SEPARATOR): Define.
317 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
319 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
321 * emulparams/elf64_sparc.sh (ELFSIZE): 64
322 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
323 (DATA_PLT): Needed by v9 abi.
325 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
327 * configure.tgt (i[3456]86-*-mingw32*): New entry.
329 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
331 * scripttempl/elf.sc: Only include linkonce sections in final
332 sections when relocating.
335 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
337 * configure.tgt (dvp-*-*): Recognize.
340 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
342 * ld.texinfo (Options): Add a brief description of the types of
343 information included in a link map.
345 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
346 (Environment): Mention LDEMULATION.
348 * ld.texinfo (Options): Clarify --export-dynamic a bit.
350 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
352 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
355 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
357 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
358 a relocateable link, set the image base to 0, and don't define the
360 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
361 * scripttempl/pe.sc: Swap the .data and .bss sections so that
362 .data comes first. If doing a relocateable link, use
363 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
364 sections at 0, and don't define any symbols.
366 * ldlang.c (lang_memory_default): Correct parenthisization of
369 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
371 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
372 here; they are included already via sysdep.h.
374 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
376 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
378 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
380 * ldgram.y (attributes_opt): Pass region pointer to
381 lang_set_flags, not ®ion->flags.
383 * ldlang.c (lang_memory_default): New function to figure out a
384 default memory region for a section if it was not specified.
385 (lang_memory_region_lookup): Zero flags, not_flags field.
386 (lang_map{,_flags}): Print attribute flags in memory map.
387 (lang_size_sections): Call lang_memory_default to get default
389 (lang_set_flags): Implement attribute flags for real. Take new
390 argument to give the flags we are to skip for this region.
392 * ldlang.h (memory_region_struct): Add not_flags field, make both
393 flags fields flagword type.
394 (lang_output_section_state): Make flags field flagword type.
395 (lang_set_flags): Update prototype to match new calling sequence.
396 (lang_memory_region_default): Add prototype.
399 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
400 Define whether or not the region gets default sections, and if so,
403 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
406 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
408 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
411 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
413 * scripttempl/h8300h.sc: Fix typo.
414 * scripttempl/h8300s.sc: Likewise.
416 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
418 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
419 section with no output section, such as a shared library section.
421 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
423 * lexsup.c (parse_args): Keep track of where we are in the option
424 parsing before calling ldemul_parse_args, so that we don't call it
425 multiple times on the same argument and confuse the getopt
429 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
431 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
432 d30velf_o to d30v_o to work in DOS environments.
433 * Makefile.{am,in}: Ditto.
435 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
436 * emulparams/d30velf_{o,e}: Deleted.
439 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
441 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
444 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
446 * emultempl/armcoff.em: New file, imported from Arm branch.
449 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
451 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
452 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
453 external memory sections for rodata. Delete .string, .rodata1,
457 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
459 * Makefile.am: Add Oct 23 changes to Makefile.in here.
461 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
464 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
468 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
469 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
471 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
474 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
476 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
477 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
480 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
481 .text, .data, etc go in external memory or onchip memory.
483 * configure.tgt (d30v-*-*ext*): New configuration to default
484 .text, .data, etc. in external memory.
485 (d30v-*-*onchip*): New configuration to default .text, .data,
486 etc. in onchip memory.
487 (d30v-*-*): Add d30velf_{e,o} emulations.
489 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
490 either the onchip text/data areas or the external memory area.
491 (MEMORY): Get sizes from d30velf.sh.
492 (.e{data,text,bss}): Put sections in the external memory region.
493 (.stext): Put section in the onchip text region.
494 (.s{data,bss}): Put sections in the onchip data region.
495 (__stack): Assign from ${STACK_START_ADDR}.
496 (.text): Put in ${TEXT_MEMORY} memory region.
497 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
499 (.bss): Put in ${BSS_MEMORY} memory region.
502 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
504 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
506 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
508 * ldlex.l: Don't define hex_mode. Correct number regexp to not
509 accept hex digits without a leading $ or 0x. Handle leading $
510 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
511 * ldlex.h (hex_mode): Don't declare.
514 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
516 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
517 of internal data area and external memory on chip.
519 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
520 the 3 regions of memory on the chip. Put .text/.init/.fini into
521 the text memory region, put other segments into the data memory
522 region. Add more of the standard elf sections. Default __stack
523 to be 0x20008000, which is 1 byte beyond end of the internal data
527 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
529 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
532 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
534 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
537 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
539 * ld.h (args_type): Add warn_mismatch field.
540 * ldmain.c (main): Initialize warn_mismatch field.
541 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
542 * ldlang.c (ignore_bfd_error): New static function.
543 (lang_check): If warn_mismatch is false, don't warn about
544 mismatched input files.
545 * ld.texinfo, ld.1: Document new option.
548 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
550 * configure.tgt: Add tx49 configury.
553 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
555 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
556 to avoid conflicts with C code which is defining a variable called
559 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
561 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
562 (ALL_64_EMULATIONS): ... here.
563 (eelf64_sparc.c): Template should be elf32 not generic.
564 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
566 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
568 * configure.tgt: Add sparc64-*-linux*.
569 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
571 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
573 * scripttempl/pe.sc: Put .eh_frame in .rdata.
575 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
577 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
578 since we need to be able to export different versions of the same
581 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
583 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
585 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
587 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
588 config.guess now recognizes alphaev5 etc.
590 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
592 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
593 -s and -u as -static and -unix.
595 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
597 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
598 are not adding the first input section, and SEC_READONLY is clear
599 on the output section, then don't copy it from the input section.
600 If SEC_READONLY is not set on the input section, then clear it on
603 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
605 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
607 (mips*-*-linux*): Likewise.
608 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
609 setting ENTRY to __start.
610 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
611 setting ENTRY to __start.
612 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
615 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
617 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
620 * scripttempl/v850.sc: Move read only areas out of zero and small
621 data sections and into their own sections.
623 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
625 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
627 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
629 * ld.texinfo (Section Options): Improve documentation of NOLOAD
632 * aclocal.m4: Rebuild with new libtool.
633 * configure: Rebuild.
635 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
637 * ldlang.c (wild_doit): Revert patch of September 3.
639 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
641 * Makefile.am, Makefile.in: Add rule for ev850.c
642 * configure.tgt (targ_extra_emuls): Add v850 target.
645 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
647 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
648 * scripttempl/v850.sc: Add call table data area
652 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
654 Merge change from Martin Hunt:
656 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
659 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
661 * ldlang.c (lang_memory_region_lookup): Remove extraneous
664 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
666 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
667 expression produced for -bpT and -bpD options, align to a 32 byte
668 boundary rather than an 8 byte boundary.
669 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
671 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
672 function name conflict with AIX 4.2 unistd.h header file.
674 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
676 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
679 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
681 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
682 * Makefile.in: Rebuild.
684 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
686 * configure.tgt (arc-*-elf*): Recognize.
687 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
688 * Makefile.in: Regenerate.
689 * emulparams/arcelf.sh: New file.
691 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
693 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
694 pattern to be treated as a wildcard pattern.
696 * ldgram.y (atype): Accept parentheses with no type.
698 * ld.texinfo (Section Definition): Clarify use of whitespace.
699 (Section Placement): Likewise.
702 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
704 * configure.tgt (targ_extra_emuls): Add support for v850e target.
706 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
708 * configure.tgt (targ_extra_emuls): Add support for v850e target.
711 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
713 * Makefile.am (ld.info): Change dependency from
714 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
716 (bfdsumm.texi): New target.
717 (CLEANFILES): Add bfdsumm.texi.
718 * Makefile.in: Rebuild.
720 * Makefile.am: New file, based on old Makefile.in.
721 * acinclude.m4: New file, from old aclocal.m4.
722 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
723 shared library handling; now handled by libtool. Replace
724 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
725 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
726 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
727 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
728 * acconfig.h: Mention PACKAGE and VERSION.
729 * stamp-h.in: New file.
730 * ldver.c (ld_program_version): Set ld_program_version from
732 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
733 * Makefile.in: Now built with automake.
734 * aclocal.m4: Now built with aclocal.
735 * configure, config.in: Rebuild.
737 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
739 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
741 * configure: Regenerated with autoconf 2.12.
742 * Makefile.in: Add $(EXEEXT) to executable.
744 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
746 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
747 (SEGMENT_SIZE): Set to 0x200.
748 * scripttempl/i386go32.sc: Rewrite.
749 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
752 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
754 * configure.tgt: Default the r5900 to little endian.
757 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
759 From Manfred Hollstein <manfred@s-direktnet.de>:
760 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
762 (i[3456]86-*-linux*): New host.
764 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
766 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
767 sections in the output .rsrc section.
769 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
771 * configure.host (m68*-*-linux*libc1*): Renamed from
773 (m68*-*-linux*): New configuration for use with GNU libc 2.
775 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
777 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
779 * scripttempl/elfppc.sc: Put the PLT between the small and large
781 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
782 program base of 0x02000000 is recommended...' because otherwise
783 shared libraries are less efficient. We use 0x01800000 because
784 otherwise it's impossible to branch to location 0, for instance if
785 you have an undefined weak symbol.
787 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
789 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
790 (lang_size_sections): Likewise.
792 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
793 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
795 (check_sections): Likewise.
796 (gld${EMULATION_NAME}_after_allocation): Likewise.
797 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
799 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
800 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
801 (check_sections): Likewise.
802 (gldmipsidt_after_allocation): Likewise.
804 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
806 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
808 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
811 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
813 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
814 crash if an output section has no BFD section.
816 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
818 * lexsup.c (ld_options): Add entry for the new "task-link" option.
819 (parse_args): Handle the "task-link" option.
820 (OPTION_TASK_LINK): Add define.
822 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
824 * ldmain.c (main): Correct check of fclose return value when
825 handling --force-exe-suffix.
827 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
829 * ldlang.c (lang_check): Add test of the return value from the
830 call to bfd_merge_private_bfd_data().
832 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
834 * scripttempl/elfmips.sc: Remove.
835 * scripttempl/elf.sc: Set ENTRY based on target. Permit
836 TEXT_DYNAMIC to control .dynamic segment. Permit
837 SHLIB_TEXT_START_ADDR to set start of shared object. Support
838 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
839 .gnu.linkonce.t* in .text when relocating. Support
840 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
841 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
842 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
843 (DATA_ADDR): Don't set.
844 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
845 (OTHER_TEXT_SECTIONS): Set.
846 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
847 (MACHINE): Set to empty string.
848 * emulparams/elf32l4300.sh: Likewise.
849 * emulparams/elf32ebmip.sh: Likewise.
850 * emulparams/elf32elmip.sh: Likewise.
851 * emulparams/elf32bmip.sh: Likewise. Also:
853 * emulparams/elf32lmips.sh: Likewise.
854 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
856 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
858 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
860 * scripttempl/elf.sc: Don't align the data segment on the next 8
861 byte boundary, instead let the linker use whatever the individual
864 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
866 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
868 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
870 From Sean McNeil <sean@mcneil.com>:
871 * emultempl/pe.em (sort_by_file_name): Sort by archive name
873 (sort_sections): Sort all sections, not just sections in the same
876 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
878 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
882 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
884 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
885 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
886 in the .text section. Move .const, .ctors, .dtors into separate
890 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
892 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
893 around assignment of current location pointer.
895 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
897 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
900 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
902 * Makefile.in (INSTALL): Set to @INSTALL@.
903 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
904 (install): Depend upon ld.new and installdirs. Use
905 $(program_transform_name) directly, rather than using
906 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
907 (installdirs): New target.
908 (install-info): Run mkinstalldirs.
910 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
912 * Makefile.in (INSTALL): Change install.sh to install-sh.
914 From Thomas Graichen <graichen@rzpd.de>:
915 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
916 * configure: Rebuild.
918 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
920 * emultempl/pe.em: Include "libiberty.h".
921 (sort_sections_1): Use xmalloc rather than alloca.
923 * ldlex.l: Recognize SQUAD.
924 * ldgram.y (length): Add SQUAD.
925 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
927 * ldlang.c (print_data_statement): Handle SQUAD.
928 (lang_size_sections, lang_do_assignments): Likewise.
929 * ldexp.c (exp_print_token): Add SQUAD to table.
930 * ldwrite.c (build_link_order): Handle SQUAD.
931 * ld.texinfo (Section Data Expressions): Document SQUAD.
933 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
935 * ldver.c (ld_program_version): Set to 2.8.1.
937 * Branched binutils 2.8.
939 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
941 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
942 * mpw-elfmips.c: Rename from mpw-emipself.c.
943 * mpw-config.in: Update accordingly.
945 * ldlang.c (lang_process): Call lang_check immediately after
946 opening the input files, rather than at the end of the link.
948 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
950 * emultempl/pe.em (init): Fully bracket initializer.
951 (set_pe_stack_heap): Remove locals begin_commit and end.
952 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
953 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
955 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
957 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
959 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
961 Contributed by David S. Miller <davem@caip.rutgers.edu>:
962 * configure.tgt (sparc*-*-linuxaout*): New target.
963 (sparc*-*-linux*): New target.
964 * emulparams/sparclinux.sh: New file.
965 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
966 (esparclinux.c): New target.
968 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
970 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
971 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
972 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
975 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
977 * lexsup.c (parse_args): Update copyright date in version
980 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
982 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
984 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
986 * Makefile.in: Rebuild dependencies.
988 * emultempl/aix.em: Include "obstack.h".
990 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
992 * ldlang.c: Include "obstack.h".
994 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
996 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
998 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1000 * ldemul.h (ldemul_list_emulations): Use full prototype.
1001 * ldlang.c (print_one_symbol): Add declaration.
1002 * ldlang.h (dprint_statements): Declare.
1003 * ldmain.c (remove_output): Declare.
1004 * ldmisc.c (vfinfo): Declare.
1005 * ldwrite.c (clone_section): Declare.
1006 (split_sections): Make static. Declare.
1007 * mri.c: Include libiberty.h.
1008 (strdup): Don't declare.
1009 (mri_alias): Use xstrdup rather than strdup.
1011 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1013 * scripttempl/elfmips.sc: Change handling of data area when
1014 generating a shared library to not skip a large block of memory.
1015 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1017 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1019 * ldmain.c (multiple_definition): Only skip the warning if the
1020 output section is absolute when the input section is not
1023 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1024 invalid characters in VERS_* states.
1026 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1028 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1029 trailing space lead us to think that there is a zero address.
1031 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1033 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1035 start-sanitize-tic80
1036 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1038 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1040 (__edata): Define this rather than "edata".
1041 (__end): Define this rather than "end".
1043 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1045 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1048 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1050 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1051 as TEXINPUTS. Needed for building in separate build dir.
1052 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1053 start-sanitize-tic80
1054 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1055 about each shell variable that is set (or not set).
1056 * scripttempl/tic80coff.sc: Complete rewrite.
1059 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1061 * ldmain.c (main): Call bfd_set_default_target.
1062 * Makefile.in (ldmain.o): Define TARGET when compiling.
1064 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1066 * ldmain.c (main): Don't initialize link_info.lprefix or
1067 link_info.lprefix_len.
1068 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1070 * emultempl/m88kbcs.em: Remove.
1071 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1072 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1075 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1076 to lang_enter_output_section_statement. From Mark Rasin
1077 <mark.rasin@telrad.co.il>.
1079 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1081 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1084 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1086 * configure.tgt (mips*-*-lnews*): New target.
1087 * Makefile.in (emipslnews.c): New target.
1088 * emulparams/mipslnews.sh: New file.
1090 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1092 * emultempl/elf32.em (hold_interp): New static variable.
1093 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1094 after hold_interp. Choose a unique output section name.
1095 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1096 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1098 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1100 From Eric Youngdale <eric@andante.jic.com>:
1101 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1102 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1104 (ldlex_version_script, ldlex_version_file): New functions.
1105 * ldlex.h (enum input_enum): Add input_version_script.
1106 (ldlex_version_script): Declare.
1107 (ldlex_version_file): Declare.
1108 * ldgram.y (%union): Add deflist, versyms, and versnode.
1109 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1110 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1111 (file): Accept INPUT_VERSION_SCRIPT.
1112 (ifile_p1): Accept version.
1113 (version_script_file): New nonterminal.
1114 (version, vers_nodes, vers_node): Likewise.
1115 (verdep, vers_tag, ver_defns): Likewise.
1116 * ldlang.c (lang_elf_version_info): New global variable.
1117 (lang_new_vers_regex): New function.
1118 (lang_new_vers_node): New function.
1119 (version_index): New static variable.
1120 (lang_register_vers_node): New function.
1121 (lang_add_vers_depend): New function.
1122 * ldlang.h (lang_elf_version_info): Declare.
1123 (lang_new_vers_regex, lang_new_vers_node): Declare.
1124 (lang_add_vers_depend, lang_register_vers_node): Declare.
1125 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1126 (ld_options): Add "version-script".
1127 (parse_args): Handle OPTION_VERSION_SCRIPT.
1128 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1129 Pass lang_elf_version_info to size_dynamic_sections.
1130 * scripttempl/elf.sc: Add .gnu.version sections.
1131 * ld.texinfo: Document symbol versioning.
1134 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1136 * Makefile.in (ed30velf.c): New target.
1137 * configure.tgt (d30v-*-*): New target.
1138 * emulparams/d30velf.sh: New file.
1139 * scripttempl/elfd30v.sc: New file.
1142 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1144 * ld.texinfo (Option Commands): Document the INCLUDE command.
1146 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1148 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1149 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1150 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1151 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1153 * ldmain.c (get_emulation): Likewise.
1154 * configure, config.in: Rebuild.
1156 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1158 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1159 .mips16.call.* in .text.
1161 start-sanitize-r5900
1162 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1164 * configure.tgt: add r5900.
1167 start-sanitize-tic80
1168 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1170 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1171 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1172 * Makefile.in (etic80coff.c): Add target and rule to build it.
1173 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1176 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1178 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1179 ".so" in the name, not ".so.".
1180 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1182 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1183 <alan@spri.levels.unisa.edu.au>.
1185 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1187 * emultempl/sunos.em: Include <ctype.h>.
1188 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1189 searching for ".so.".
1190 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1191 has a version number, and that only version numbers follow .so.
1193 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1195 * scripttempl/pe.sc:
1196 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1197 section so Win32 executables are valid.
1199 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1201 * scripttempl/elf.sc: Put linkonce reloc section in other
1202 appropriate reloc sections.
1203 * scripttempl/elfmips.sc: Add linkonce support.
1204 * scripttempl/elfppc.sc: Likewise.
1206 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1208 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1209 stack up to 0x80000.
1210 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1212 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1214 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1217 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1219 * ld.h (args_type): Rename auxiliary_filter_shlib to
1220 auxiliary_filters, and make it char **.
1221 * lexsup.c (parse_args): Handle -f by setting up an array.
1222 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1223 new name of auxiliary_filters.
1225 * ld.texinfo (Options): Improve documentation of --filter and
1228 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1230 * ld.texinfo (Options): Clarify that the normal usage is -T.
1231 (Commands): Likewise.
1233 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1235 * scripttempl/armcoff.sc: Correct mask used for .data address.
1237 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1239 * emultempl/pe.em: make default executable a.exe instead of
1242 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1244 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1245 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1246 on .dynamic being after .got, so we leave that.
1248 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * Makefile.in (clean): Don't remove configdoc.texi.
1251 (maintainer-clean): Do remove configdoc.texi.
1253 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1254 to avoid confusing texi2roff.
1256 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1258 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1259 (.tdata): Add .tcommon and .tcommon_byte sections.
1261 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1263 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1264 * scripttempl/elfmips.sc: Use __start as the entry address for
1267 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1269 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1271 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1273 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1275 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1276 Pass filter_shlib and auxiliary_filter_shlib to
1277 size_dynamic_sections.
1278 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1280 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1282 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1284 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1286 * mpw-make.sed: Use NewFolderRecursive for installation.
1288 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1290 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1291 {s,t}data sections. Do not emit any linker generated symbols if
1292 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1293 where the different sections go. Change some whitespace.
1295 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1296 appropriately. Remove crud not used anymore.
1298 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1300 * Makefile.in (emn10200.c): Add dependencies.
1301 * configure.tgt: Handle mn10200.
1302 * emulparms/mn10200.sh: New file.
1304 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1306 * emultempl/gld960c.em: Include <ctype.h>.
1307 (gld960_set_output_arch): Get the machine type from the -A option
1308 if there is one, rather than always using core.
1310 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1312 * emulparms/mn10300.sh: Handle leading underscores.
1314 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1316 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1317 set hold_rel if SEC_ALLOC is set.
1319 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1321 * ldlang.c (section_already_linked): Set the output_offset as well
1322 as the output_section when only reading symbols from a file.
1324 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1326 * emulparams/*.sh: Make sure that each set of parameters which
1327 uses the elf.sc script sets MACHINE.
1329 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1331 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1332 * scripttempl/elfd10v.sc: Likewise.
1333 * scripttempl/v850.sc: Likewise.
1335 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1337 * configure: Rebuild with autoconf 2.12.
1339 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1341 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1342 for bfd_vma to init loop.
1344 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1346 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1347 entry symbol and ctor/dtor stuff.
1349 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1351 * Makefile.in (emn10300.c): Add dependencies.
1352 * configure.tgt: Handle mn10300.
1353 * emulparms/mn10300.sh: New file.
1355 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1357 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1360 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1362 * ld.texinfo: Add section on reporting bugs.
1364 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1365 symbols are correctly aligned.
1367 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1369 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1372 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1374 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1375 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1378 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1379 .stack to start at 0x2007ffe.
1381 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1383 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1385 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1387 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1389 * scriptempl/v850.sc (zdata): Make sure this stays
1392 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1394 * scripttempl/v850.sc (__ep): Put it at the start
1397 * scriptempl/v850.sc: Move all "normal" sections into
1398 the external memory region (0x100000 - 0x200000).
1400 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1402 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1403 0x10000, so that is more room for data.
1405 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1406 (READONLY_START_ADDR): Now 0x0.
1407 (SCRIPT_NAME): Now elfd10v.
1409 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1411 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1413 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1415 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1417 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1418 (ALL_64_EMULATIONS): New variable.
1419 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1420 with --enable-targets=all, include ALL_64_EMULATIONS in
1422 * configure: Rebuild.
1424 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1426 * scripttempl/v850.sc (__gp, __ep): Define.
1428 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1430 * ld.texinfo: Try to consistently use a single or a double dash
1433 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1435 * emulparams/m32relf.sh (EMBEDDED): Define.
1437 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1439 * scripttempl/v850.sc (.zdata): Add this before .text.
1440 (.sdata): Also include .rosdata as part of the .sdata.
1441 (.tdata): Include this just before .sdata.
1443 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1444 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1446 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1448 * scripttempl/v850.sc: New linker script for the V850.
1449 * Makefile.in: Use it.
1451 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1453 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1454 OTHER_READWRITE_SECTIONS.
1455 * emulparams/elf32l4300.sh: Likewise.
1457 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1459 * ld.h (ld_config_type): Add warn_section_align field.
1460 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1461 (ld_options): Add --warn-section-align.
1462 (parse_args): Handle --warn-section-align.
1463 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1464 the start of a section changes due to alignment.
1465 * ld.texinfo, ld.1: Document --warn-section-align.
1466 * ld.texinfo: Change some single dashes to double dashes.
1468 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1469 subsystem type. Ifdef out os2 type. Recognize a version number.
1471 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1473 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1474 to windows, set the entry point.
1476 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1478 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1480 * ld.texinfo (Options): Mention .so extensions for shared
1483 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1485 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1487 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1489 * scripttempl/m68kcoff.sc: Only set the address of .text if
1492 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1494 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1495 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1496 (OUTPUT_FORMAT): Support bi-endian targets.
1498 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1500 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1501 * Makefile.in: Rebuild dependencies.
1502 (CFILES): Remove fnmatch.c.
1503 (HFILES): Remove fnmatch.h.
1504 (OFILES): Remove fnmatch.o.
1506 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1508 * Makefile.in (mostlyclean): Move config.log to distclean.
1510 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1512 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1513 (necessary in order to compile parse.c in gcc sources under NT)
1515 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1517 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1518 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1519 --rpath if a needed library is not found.
1521 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1523 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1525 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1527 * ld.texinfo (Options): Give more detail on -l option.
1529 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1530 elf.sc does, so that glibc works better.
1532 * ldver.c (ld_program_version): New variable.
1533 (ldversion): Use it.
1534 * ldver.h (ld_program_version): Declare.
1535 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1536 --version. Change --version handling to match current GNU
1538 (help): Print bug report address.
1540 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1542 * Makefile.in (em32relf.c): Add rule for.
1543 * configure.tgt (m32r-*-*): Recognize.
1544 * emulparams/m32relf.sh: New file.
1546 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1548 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1549 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1550 wildcards in matching.
1551 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1553 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1555 * ldint.texinfo: Rewrote.
1557 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1559 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1561 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1562 syntax error on __end__ line.
1564 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1565 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1567 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1569 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1571 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1573 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1574 stack at top of simulator memory.
1576 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1578 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1580 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1582 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1584 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1586 * ldlang.c (section_already_linked): Accept a lang_input_statement
1587 as the PTR argument. If the file is symbols only, discard all
1589 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1591 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1593 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1596 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1598 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1600 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1602 * emulparms/v850.sh: Set EMBEDDED.
1604 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1606 * emulparms/v850.sh: Entry symbol is "_start", tweak
1609 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1611 * configure.tgt (sh-*-elf*): New target.
1612 * emulparams/shelf.sh: New file.
1613 * emulparams/shlelf.sh: New file.
1614 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1615 (eshelf.c, eshlelf.c): New targets.
1616 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1617 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1618 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1619 OTHER_RELOCATING_SECTIONS if RELOCATING.
1621 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1623 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1626 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1628 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1630 (opt_nocrossrefs): New nonterminal.
1631 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1632 * ldlang.c (overlay_nocrossrefs): New static variable.
1633 (lang_enter_overlay): Add nocrossrefs parameter.
1634 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1635 is set. Initialize overlay_nocrossrefs.
1636 * ldlang.h (lang_enter_overlay): Update declaration.
1637 * ld.texinfo (Overlays): Update documentation.
1639 * ldver.c (ldversion): Print GNU ld in the version message.
1641 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1643 * configure.host: Set HLDENV.
1644 * configure.in: Substitute HLDENV.
1645 * configure: Rebuild.
1646 * Makefile.in (HLDENV): New variable.
1647 ($(LD_PROG)): Use $(HLDENV).
1649 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1651 * Makefile.in (ev850.c): New target.
1652 * configure.tgt (v850-*-*): New target.
1653 * emulparams/v850.sh: New file.
1655 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1657 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1659 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1661 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1662 containing sections.
1664 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1666 * fnmatch.c: Include sysdep.h.
1668 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1670 * genscripts.sh: Undo 8/16 change.
1672 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1674 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1676 * genscripts.sh: Explicitly reset any shell variables set or used
1677 by the various .sc scripts to allow inadvertant use of these
1678 names as normal environment variables by the person running
1681 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1683 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1685 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1686 __data_start__, __data_end__): Added to keep in sync. with the
1687 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1689 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1691 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1692 defined in info->defsec, not just the section symbol.
1694 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1696 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1697 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1698 (NEED_DECLARATION_SBRK): New macro.
1699 * configure, config.in: Rebuild.
1700 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1701 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1702 NEED_DECLARATION_SBRK.
1704 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1706 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1708 * ldlex.l: Recognize OVERLAY.
1709 * ldgram.y: Add section_phdr field to %union.
1710 (section): Handle phdr_opt result. Add OVERLAY case.
1711 (opt_exp_without_type): New nonterminal.
1712 (phdr_opt): Return list of phdrs.
1713 (overlay_section): New nonterminal.
1714 * ldlang.c: Include <ctype.h>.
1715 (lang_leave_output_section_statement): Add phdrs parameter.
1717 (lang_section_in_phdr): Remove.
1718 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1719 (struct overlay_list): Define.
1720 (overlay_list): New static variable.
1721 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1722 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1723 * ldlang.h (lang_leave_output_section_statement): Update
1724 declaration for new parameter.
1725 (lang_section_in_phdr): Don't declare.
1726 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1727 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1728 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1731 * ldlex.l: Recognize MAX and MIN.
1732 * ldgram.y (MAX, MIN): New terminals.
1733 (exp): Recognize MAX and MIN.
1734 * ldexp.c (fold_binary): Handle MAX and MIN.
1735 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1737 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1740 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1742 * ldcref.c (check_nocrossref): Skip symbols with no output
1745 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1747 * ldgram.y (LOADADDR): New terminal.
1748 (exp): Handle LOADADDR.
1749 * ldlex.l: Recognize LOADADDR.
1750 * ldexp.c (exp_print_token): Add LOADADDR.
1751 (fold_name): Implement LOADADDR.
1752 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1753 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1755 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1757 * ld.h (check_nocrossrefs): Declare.
1758 * ldlang.h (struct lang_nocrossref): Define.
1759 (struct lang_nocrossrefs): Define.
1760 (nocrossref_list): Declare.
1761 (lang_add_nocrossref): Declare.
1762 * ldlex.l: Recognize NOCROSSREFS keyword.
1763 * ldgram.y (%union): Add nocrossref field.
1764 (NOCROSSREFS): New terminal.
1765 (ifile_p1): Recognize NOCROSSREFS.
1766 (nocrossref_list): New nonterminal.
1767 * ldlang.c (nocrossref_list): Define.
1768 (lang_add_nocrossref): New function.
1769 * ldmain.c (main): If nocrossref_list is not NULL, call
1771 (warning_callback): Free symbols if there is no place to store
1773 (notice): Call add_cref if nocrossref_list is not NULL.
1774 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1775 (check_nocrossrefs): New function.
1776 (check_nocrossref): New static function.
1777 (struct check_refs_info): Define.
1778 (check_refs, check_reloc_refs): New static functions.
1779 * Makefile.in: Rebuild dependencies.
1780 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1782 * ld.texinfo (Section Placement): Improve the wording of the
1783 wildcard documentation. Mention that wildcards are only searched
1784 for on the command line, not in the file system.
1786 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1787 definition of lib_path inside condition where it is used.
1789 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1791 * emulparams/d10velf.sh: Now works with elf.sc.
1793 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1795 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1797 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1799 * ldlang.c (lang_size_sections): Add the section VMA to the result
1800 value when computing the address of a section.
1802 * ld.h (args_type): Add cref field.
1803 * lexsup.c (parse_args): Set command_line.cref.
1804 * ldmain.c (main): Check command_line.cref rather than
1805 link_info.notice_all.
1808 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1809 in a section without an owner.
1811 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1813 * fnmatch.h, fnmatch.c: New files.
1814 * ldlex.l: Remove unused definition of FILENAME. Add definition
1815 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1817 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1818 (input_section_spec): Accept '?' specially.
1819 (statement): Change exp to mustbe_exp in length and FILL cases.
1820 (section): Call ldlex_script before section statements, and call
1821 ldlex_popstate after them.
1822 * ldlang.c: Include "fnmatch.h".
1823 (wildcardp): New static function.
1824 (wild_section): Permit the section name to be a wildcard.
1825 (wild_file): New static function, broken out of wild.
1826 (wild): Call wild_file. Permit the file name to be a wildcard.
1827 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1828 * Makefile.in: Rebuild dependencies.
1829 (CFILES): Add fnmatch.c.
1830 (HFILES): Add fnmatch.h.
1831 (OFILES): Add fnmatch.o.
1832 * ld.texinfo: Document that file and section names can now be
1835 * ldlang.c (lang_place_orphans): Correct condition: place a common
1836 section if not relocateable or if common definitions are forced.
1838 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1840 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1842 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1844 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1846 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1848 * Makefile.in (ed10velf.c): New target.
1849 * configure.tgt (d10v-*-elf*): New target.
1850 * emulparams/d10velf.sh: New file.
1852 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1854 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1855 <ANDREWG@microlise.co.uk>.
1857 * configure.host: Change irix5 to irix[56]*.
1858 * configure.tgt: Likewise.
1860 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1862 * emultempl/pe.em (sort_sections): Pay attention to return code.
1864 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1866 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1868 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1869 the value of __start_SECNAME to the alignment required by the
1870 section to be placed.
1872 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1874 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1875 (mips*-*-elf*): Use elf32ebmip.
1876 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1877 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1878 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1880 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1882 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1883 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1884 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1885 (eelf32ebmip.c, eelf32elmip.c): New targets.
1887 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1889 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1891 * Released binutils 2.7.
1893 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1894 System V file name limitations.
1895 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1896 pc532macha rather than pc532machaout.
1897 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1899 (epc532macha.c): Rename target from epc532machaout.c.
1901 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1903 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1906 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1908 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1910 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1912 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1913 file just before the .so file, rather than just after.
1915 * configure.host: Use -print-file-name=FILE rather than piping
1916 -print-libgcc-file-name through sed.
1917 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1918 crtend.o files, in case gcc doesn't use them.
1919 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1921 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1923 * configure.tgt (mips*-dec-osf*): New target.
1925 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1927 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1928 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1930 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1931 (AC_PROG_INSTALL): Added.
1932 * configure: Rebuilt.
1934 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1936 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1937 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1940 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1942 * ldlang.h (enum section_type): Define.
1943 (lang_output_section_statement_type): Remove loadable field. Add
1945 (lang_enter_output_section_statement): Change flags parameter in
1946 prototype to sectype.
1947 * ldgram.y (typebits): Remove.
1948 (sectype): New static variable.
1949 (opt_at): Use sectype rather than typebits.
1950 (type): Set sectype rather than typebits.
1952 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1954 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1955 field rather than loadable field.
1956 (wild_doit): Check sectype rather than loadable.
1957 (lang_record_phdrs): Likewise.
1958 (lang_enter_output_section_statement): Rename flags parameter to
1959 sectype. Set sectype field rather than loadable field. Set flags
1960 field based on sectype.
1962 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1964 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1967 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1968 using shared libraries.
1969 * configure: Rebuild with autoconf 2.10.
1971 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1973 * configure.tgt: Add support for *-*-rtems* configurations.
1975 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1977 * configure.tgt (alpha-*-linuxecoff*): New target.
1978 (alpha-*-linux*): Use elf64alpha.
1979 * emulparams/elf64alpha.sh: New file.
1980 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1981 ${ELFSIZE} rather than 32 when calling BFD routines.
1982 (hold_rodata): New static variable.
1983 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1984 readonly section that is not code.
1985 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1986 a .rel section unless its bfd_section field is not NULL.
1987 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1988 (eelf64alpha.c): New target.
1990 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1992 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1994 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1996 Add enough support to understand the gcc svr3.ifile script:
1997 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1999 * ldgram.y: Add BIND token.
2000 (section): Recognize GROUP.
2001 (opt_ext_with_type): Recognize a couple of cases of BIND.
2002 * ldlang.c (init_os): Don't do anything if section is already
2003 initialized. Call exp_init_os on addr_tree field.
2004 (exp_init_os): New static function.
2005 (map_input_to_output_sections): Call exp_init_os on assignment
2007 (lang_place_orphans): Check for common sections by name COMMON
2008 rather than by common_section field. Don't warn about absence of
2011 * ldlang.h (lang_input_statement_type): Remove useless fields
2012 common_section, common_output_section, and complained, as well as
2013 all references to them.
2015 * ldexp.c: Reindent a lot of code.
2016 (exp_fold_tree): Call FAIL rather than einfo in default case.
2018 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2020 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2021 <randall.hron@medaphis.com>.
2023 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2025 * scripttempl/h8300s.sc: New file for H8/S.
2026 * emulpararms/h8300s.sh: New file for H8/S.
2027 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2028 (e_h8300s.c): Add dependencies.
2029 * configure.tgt: Add H8/S to targ_extra_emuls.
2031 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2033 * configure.tgt (i[345]86*-*-isc*): New target. From
2034 <uddeborg@carmen.se>.
2036 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2038 * lexsup.c: Include "libiberty.h".
2039 (parse_args): Copy the -Y argument into memory.
2040 (set_default_dirlist): Don't put the ':' back into the directory
2043 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2045 * emultempl/sunos.em: Include libiberty.h.
2046 (gld${EMULATION_NAME}_set_symbols): New static function to add
2047 LD_LIBRARY_PATH to the list of search directories.
2048 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2050 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2052 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2053 rather than . when computing _gp value. From Per Fogelstrom.
2054 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2056 * ldmain.c (main): Don't close and unlink the file on error, since
2057 remove_output will do it anyhow.
2058 * ldlang.c (open_output): Set boolean variable to true, not 1.
2060 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2062 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2063 elfmips instead of elf.
2065 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2067 * ldcref.c: New file.
2068 * ld.h (add_cref, output_cref): Declare.
2069 * ldmain.c (main): Initialize notice_all field. If it is set at
2070 end of link, call output_cref.
2071 (notice): Rename from notice_ysym. Check notice_all.
2072 * ldmisc.c (finfo): Make globally visible.
2073 * ldmisc.h (finfo): Declare.
2074 * lexsup.c (OPTION_CREF): Define.
2075 (ld_options): Add "cref".
2076 (parse_args): Handle OPTION_CREF.
2077 * Makefile.in: Rebuild dependencies.
2078 (CFILES): Add ldcref.c.
2079 (OFILES): Add ldcref.o.
2080 * ld.texinfo, ld.1: Document --cref.
2082 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2084 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2086 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2088 * emultempl/pe.em (sort_sections): Don't assume that a
2089 wild_statement has a section name.
2091 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2093 * scripttempl/elfmips.sc: Quote test -z argument.
2095 * ld.texinfo: Clarify the CONSTRUCTORS command.
2097 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2099 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2102 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2104 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2106 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2107 (sort_by_section_name, sort_sections_1): New functions.
2108 (sort_sections): Only sort by file name sections in .idata.
2109 Add "Grouped Sections" support.
2110 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2112 (gld${EMULATION_NAME}_place_section): Delete.
2113 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2114 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2116 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2118 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2120 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2122 * ldlang.c (dprint_statement): Stop printing at end of list.
2124 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2126 Support for --force-exe-suffix
2127 * ld.h (args_type): Add force_exe_suffix.
2128 * ld.texinfo: Add documentation.
2129 * ldmain.c (main): Add support for option.
2130 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2131 (ld_options, parse_args): Add support for option.
2133 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2135 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2137 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2139 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2140 referenced but not defined.
2142 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2144 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2145 Set a new variable to signify if the final target is an embedded
2147 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2148 .text for an embedded system.
2150 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2152 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2153 (gld${EMULATION_NAME}_place_section): New function.
2154 (hold_{section,use,text,rdata,data}): New static locals.
2155 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2156 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2157 (INIT,FINI): Delete, unused.
2158 (.text): Document orphan .text.foo sections.
2159 (.rdata): Document orphan .rdata.foo sections.
2160 (.data): Document orphan .data.foo sections.
2162 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2164 * scripttempl/h8300.sc: Place ".tiny" sections right
2165 after ".data" sections.
2166 * scripttempl/h8300h.sc: Place ".tiny" sections into
2167 the "tiny" memory region, 0xff8000 through 0xffff00.
2169 * scripttempl/h8300.sc: Set the entry point to the value of
2170 "_start" rather than the start of the text segment.
2171 * scripttempl/h8300h.sc: Likewise.
2173 * scripttempl/h8300.sc: Place .rodata sections before .text
2174 sections in main ram.
2175 * scripttempl/h8300h.sc: Likewise.
2177 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2179 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2180 8-bit region and 8-bit sections.
2182 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2184 * ldlang.c (section_already_linked): Fix typos.
2186 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2188 * scripttempl/pe.sc (.endjunk): Define __end__.
2190 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2192 * ldlang.c (longest_section_name): Remove.
2193 (SECTION_NAME_MAP_LENGTH): Define.
2194 (print_size, print_alignment, print_fill, print_section): Remove.
2195 (print_flags): Remove.
2196 (lang_map): Rewrite.
2197 (print_output_section_statement): Rewrite.
2198 (print_assignment): Rewrite.
2199 (print_one_symbol): Rewrite.
2200 (print_input_section): Rewrite.
2201 (print_fill_statement): Rewrite.
2202 (print_data_statement): Rewrite.
2203 (print_address_statement): New static function.
2204 (print_reloc_statement): Rewrite.
2205 (print_padding_statement): Rewrite.
2206 (print_wild_statement): Rewrite.
2207 (print_statement_list): Clean up.
2208 (print_statement): Clean up. Some minor output changes.
2209 (print_statements): Clean up.
2210 (load_symbols): Put another - before -whole-archive.
2211 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2212 print 0x and to omit leading zeroes. For etree_rel, use %B to
2213 print the BFD. For etree_assign, remove the space after the
2215 * ldwrite.c: Include "libiberty.h".
2216 (clone_section): Call xstrdup, not strdup.
2217 (ldwrite): Don't print any map information.
2218 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2219 * ldmain.c (main): Call lang_map when appropriate.
2220 * ldmisc.c (vfinfo): Add support for %W.
2221 (print_address): Remove.
2222 * ldmisc.h (print_address): Don't declare.
2223 * Makefile.in: Rebuild dependencies.
2225 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2227 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2228 HOSTING_CRT0. Search -lgcc both before and after -lc in
2229 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2231 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2234 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2236 * ldmisc.h (demangle): Declare.
2237 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2239 (demangle): Make non-static. Remove remove_underscore paramter.
2240 Always return an allocated string.
2241 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2242 functionname, rather than calling demangle. Print a colon between
2243 the BFD(section+offset) and the line number.
2244 * ldmain.c (add_archive_element): Improve format of archive
2245 information in map file.
2246 (constructor_callback): Don't print anything to the map file.
2247 * ldlang.c (lang_one_common): Improve format of common symbol
2248 information in map file.
2249 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2251 * ldwrite.c (print_symbol_table): Print a newline before the
2252 header in the map file.
2253 * Makefile.in: Rebuild dependencies.
2255 * ldmisc.c (vfinfo): Reindent.
2257 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2259 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2260 don't clobber it when not relaxing.
2262 * ld.h (ld_config_type): Remove traditional_format field.
2263 * ldmain.c (main): Use link_info.traditional_format rather than
2264 config.traditional_format.
2265 * ldlang.c (ldlang_open_output): Likewise.
2266 * lexsup.c (parse_args): Likewise.
2267 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2268 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2270 * ldlang.c (wild_doit): Discard debugging sections if we are
2271 stripping debugging information.
2273 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2275 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2277 * ldexp.c (fold_binary): Correct handling of subtraction with
2279 (fold_name): Permit symbols in lang_allocating_phase_enum.
2281 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2282 accidental changes in last patch.
2284 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2286 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2287 (powerpcle*-*-{sysv,solaris}): Ditto.
2289 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2291 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2292 in m68k/crt0.S without things blowing up.
2294 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2296 * scripttempl/m68kcoff.sc: Remove default address for .data so
2297 .text, .data, and .bss are all sequential.
2299 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2301 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2303 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2305 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2306 bytes of the address space. Put data from the ".eight" sections
2307 into the 8-bit area.
2308 * scripttempl/h8300h.sc: Likewise.
2310 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2312 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2313 Pass $ARCH to ldfile_set_output_arch instead of setting
2314 ldfile_output_architecture directly.
2316 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2318 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2319 next to .text. Put _etext after .text, .init, .fini, and
2320 .rodata{,2} sections.
2322 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2324 * ld.texinfo: Rearrange option documentation.
2326 * lexsup.c (ld_options): New static array.
2327 (parse_args): Build shortopts and longopts from ld_options array.
2328 (help): New static function.
2329 * ldver.h (help): Don't declare.
2330 * ldver.c (ldversion): Reindent.
2333 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2335 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2337 * emultempl/elf32.em: When checking for a native emulation, check
2338 that the current emulation is the default emulation.
2339 * emultempl/sunos.em: Likewise.
2341 * configure.in: Permit --enable-shared to specify a list of
2343 * configure: Rebuild.
2345 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2346 for HP/UX compatibility.
2348 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2350 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2351 static function, if ${host} = ${target}.
2352 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2353 needed shared library if ${host} = $[target}.
2355 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2356 HOSTING_CRT0. Search -lgcc both before and after -lc in
2359 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2360 Polstra <jdp@polstra.com>.
2362 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2364 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2365 architecture number.
2366 * scripttempl/elf.sc: Use $MACHINE definition if present.
2367 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2370 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2372 * ldlang.c (lang_size_sections): Change region check to handle
2373 regions which end at the highest possible address correctly.
2374 From Roland Weber <roweber@ira.uka.de>.
2376 * ldlang.c (section_already_linked): New static function.
2377 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2378 relocateable link. Don't worry about section being NULL, since it
2379 never should be. Don't call init_os unless the section is going
2381 (ldlang_add_file): Call section_already_linked for each section.
2382 * ldmain.c (multiple_definition): Don't warn about multiple
2383 definitions in sections which are being discarded.
2385 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2387 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2388 * emultempl/pe.em (init): Remove special case PPC code.
2390 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2392 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2393 so as not to overwrite the magic syscall entry at 0xc4.
2394 * scripttempl/h8300h.sc: Likewise.
2396 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2398 * configure.tgt (sparc64-*-solaris2*): Delete.
2399 Stick with sparc-*-solaris2*.
2401 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2403 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2404 * ldlang.c (init_os): Fail on an attempt to initialize any section
2405 named DISCARD_SECTION_NAME.
2406 (wild_doit): Discard input sections assigned to an output section
2407 named DISCARD_SECTION_NAME.
2408 * ld.texinfo: Document use of /DISCARD/.
2410 * ldlang.c: Fix some indentation and comments.
2412 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2414 * ldmain.c (main): Call bfd_set_error_program_name.
2416 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2418 * ld.texinfo: Fix a couple of indexing entries. Mention that
2419 --verbose displays builtin linker scripts.
2421 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2422 and the local symbol name does not match the filename, print the
2425 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2426 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2427 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2430 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2432 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2434 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2436 * ldmain.c (add_wrap): New function.
2437 * ldmain.h (add_wrap): Declare.
2438 * lexsup.c (parse_args): Call add_wrap.
2440 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2442 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2444 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2446 * scripttempl/h8300.sc: Change name of page zero memory
2447 from "null" to "vectors". Create an output section for
2448 vectors. Add comments on how to explicitly place items
2449 in the vector table.
2450 * scripttempl/h8300h.sc: Likewise.
2452 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2454 * emultempl/lnk960.em (machine_table): Add jx and hx.
2456 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2459 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2461 * ld.h (ld_config_type): Add warn_multiple_gp field.
2462 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2463 * ldmain.c (warning_callback): Suppress multiple gp values warning
2464 if --warn_multiple_gp was not used.
2465 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2467 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2469 * lexsup.c (parse_args): Handle --wrap.
2470 * ldmain.c (main): Initialize link_info.wrap_hash.
2471 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2473 * ld.texinfo, ld.1: Document --wrap.
2475 * configure: Rebuild with autoconf 2.8.
2477 Don't do SunOS style dynamic linking for sparc-aout:
2478 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2479 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2480 (sparc*-wrs-vxworks*): Likewise.
2481 * emulparams/sparcaout.sh: New file.
2482 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2483 (esparcaout.c): New target.
2485 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2487 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2488 in a different manner to work around differences in shell variable
2491 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2493 * ldemul.h (ldemul_unrecognized_file): Declare.
2494 (ldemulation_xfer_type): Add unrecognized_file field.
2495 * ldemul.c (ldemul_unrecognized_file): New function.
2496 * ldlang.c (load_symbols): If a file can not be recognized, call
2497 ldemul_unrecognized_file before trying it as a linker script.
2498 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2500 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2501 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2503 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2505 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2506 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2508 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2510 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2511 Search trinary.cond rather than searching trinary.lhs twice.
2513 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2515 * mpw-make.sed: Edit out shared library support.
2516 (@TDIRS@): Edit out, can't use genscripts.
2518 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2520 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2521 * emulparams/m68klinux.sh: New file.
2522 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2523 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2524 bfd_linux_size_dynamic_sections.
2525 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2526 (em68klinux.c): New target.
2527 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2529 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2531 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2532 Fill in missing entries.
2534 * lexsup.c (parse_args): Recognize --no-whole-archive.
2535 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2536 * ldlang.c (new_afile): Set whole_archive field.
2537 (load_symbols): Check input file specific whole_archive field
2538 rather than global variable.
2539 * ld.texinfo, ld.1: Document --no-whole-archive.
2541 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2543 * configure.tgt: Correct gldi960 to gld960.
2545 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2547 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2548 the SONAME if it is available.
2549 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2550 filename, when checking for conflicting library versions. Don't
2551 assume that the suffix is only numbers and dots.
2553 * ld.texinfo: Mention that -R can be used for -rpath.
2555 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2557 * configure.host: Check for 'do not mix' from native linker before
2558 trying to use -rpath.
2560 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2562 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2564 * configure: Rebuild.
2565 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2567 * configure.in: Call AC_PROG_CC before configure.host.
2568 * configure: Rebuild.
2569 * configure.host: Remove go32 host, since it should no longer be
2570 necessary. Don't set CC for romp host.
2572 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2573 the text segment ends exactly on a page boundary.
2575 * configure.in: Substitute RPATH_ENVVAR.
2576 * configure: Rebuild.
2577 * configure.host: Set RPATH_ENVVAR.
2578 * Makefile.in (RPATH_ENVVAR): New variable.
2579 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2581 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2583 * configure.in: Redo emulation handling so that each emulation
2584 searches the correct tool directory, based on the target alias.
2585 For example, "configure --enable-targets=m68k-coff i386-linux"
2586 will search /usr/local/i386-linux/lib for linux and
2587 /usr/local/m68k-coff/lib for m68k-coff.
2588 * configure: Rebuild.
2589 * configure.tgt: Add special tdir settings for Linux.
2590 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2591 for each eEMUL.c target.
2592 * genscripts.sh: Accept specific alias as 9th argument, and use it
2595 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2597 * ldlang.c (lang_set_startof): Don't do anything for a
2600 * ldgram.y (mri_script_file): Call mri_draw_tree.
2601 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2602 create memory regions.
2603 (mri_load): Don't call mri_draw_tree.
2604 * mri.h (mri_draw_tree): Declare.
2606 * configure.tgt (m68*-*-psos): New target.
2607 * emulparams/m68kpsos.sh: New file.
2608 * scripttempl/psos.sc: New file.
2609 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2610 (em68kpsos.c): New target.
2612 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2614 * configure.tgt (*-*-ieee*): New target; use vanilla.
2616 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2617 `:foo' from ${ARCH}.
2619 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2621 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2624 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2626 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2628 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2629 it looks like we might be linking in two different versions of the
2630 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2632 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2634 * ldlang.c (lang_size_sections): Increment the section size when a
2635 padding statement is encountered.
2637 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2639 * configure.in: Look for --enable-shared. Change the value of
2640 BFDLIB when linking against a shared library on SunOS.
2641 * configure: Rebuild.
2642 * configure.host: If using a shared BFD library, try to pass a
2643 reasonable -rpath option when linking.
2644 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2646 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2648 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2649 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2651 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2653 Support for building bfd and opcodes as shared libraries, based on
2654 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2655 * configure.in (HLDFLAGS): New substitution.
2656 * configure: Rebuild.
2657 * configure.host: Set HLDFLAGS on SunOS.
2658 * Makefile.in (HLDFLAGS): New variable.
2659 (BFDDEP): New variable.
2660 (BFDLIB): Change to -L../bfd -lbfd.
2661 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2662 $(HLDFLAGS) in link.
2663 (check): Set LD_LIBRARY_PATH in the environment.
2665 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2667 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2668 in the read-only section, not read/write unless we are making a
2670 (.debug*): Add dwarf debug sections.
2671 (.rela.{sdata*,sbss*}): Add sections.
2673 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2675 * configure: Regenerate.
2677 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2679 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2680 for SVR4 compatibility.
2682 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2684 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2686 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2687 * emultempl/pe.em (definfo init): Make the default stack reserve
2690 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2692 * configure.tgt (m68*-apple-aux*): New target.
2693 * emulparams/m68kaux.sh: New file.
2694 * scripttempl/m68kaux.sc: New file.
2695 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2696 (em68kaux.c): New target.
2698 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2700 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2701 -bnoentry, since the right thing tends to happen anyhow.
2703 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2705 * ld.texinfo, ld.1: Document -export-dynamic.
2707 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2709 * emultempl/sunos.em: Check for native compile by comparing
2710 ${target} and ${host}.
2712 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2714 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2715 TEXT_START_ADDR to allow use on IDT and PMON systems.
2717 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2719 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2722 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2724 * configure.tgt (sparc64-*-solaris2*): New configuration.
2725 (sparc64-*-aout*): Renamed from sparc64*.
2727 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2729 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2730 * genscripts.sh: Set host, target and target_alias variables.
2731 Check for native compile by comparing ${target} and ${host}.
2732 * emultempl/elf32.em: Likewise.
2733 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2735 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2737 * scripttempl/elfppc.sc: Refine eabi support to better support
2738 .sdata, .sdata2, .sbss, etc. sections.
2740 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2742 * ldgram.y (%union): Add phdr field.
2743 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2744 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2745 (opt_hdrs, hdr): Remove.
2746 (phdr_val): New nonterminal.
2747 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2748 and phdrs parameters. Add flags parameter.
2749 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2751 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2752 phdrs fields. Add flags field.
2753 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2754 (lang_new_phdr): Update declaration.
2755 * ld.texinfo: Document FLAGS.
2757 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2759 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2760 Don't make a shared library because of an undefined reference to
2761 __GLOBAL_OFFSET_TABLE_.
2763 Add some Irix 5 support, mostly from Kazumoto Kojima
2764 <kkojima@info.kanagawa-u.ac.jp>:
2765 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2766 (SHLIB_TEXT_START_ADDR): Define.
2767 (OTHER_GOT_SYMBOLS): Define.
2768 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2769 (EXECUTABLE_SYMBOLS): Don't define.
2770 (DYNAMIC_LINK): Don't define.
2771 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2772 * scripttempl/elfmips.sc: New file.
2773 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2774 (mips*-sgi-irix4*): Likewise.
2775 (mips*-sgi-irix5*): New entry.
2776 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2778 (eelf32lmip.c): Likewise.
2780 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2782 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2783 .rela.got.neg section.
2785 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2787 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2789 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2790 ANSI_PROTOTYPES is defined. Remove special handling of
2791 WINDOWS_NT. Various indendation fixes.
2792 (vfinfo): Change fmt parameter to const char *.
2793 (info_msg): Write <stdarg.h> version.
2794 (einfo, minfo, finfo): Likewise.
2795 (info_assert): Change file parameter to const char *.
2796 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2797 defined, use a real prototype.
2798 (info_assert): Change first parameter to be const char *.
2800 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2802 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2803 in old support that 2.7.2 needs, but the current compiler does
2806 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2807 correct Linker script template.
2809 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2811 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2813 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2815 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2817 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2819 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2820 sort using right pointer.
2822 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2824 * scripttempl/elfppc.sc: Remove support for creating special
2825 labels for eabi section begin/end here. The compiler now uses
2826 crt{i,n}.o to create these symbols.
2828 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2830 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2831 for a.out only, and put in appropriate HOSTING_CRT0 and
2832 HOSTING_LIBS values for Linux ELF.
2834 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2836 * scripttempl/h8300.sc: Use all 64K for ram.
2837 * scripttempl/h8300h.sc: Define 256K ram size.
2839 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2841 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2842 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2843 was used, regardless of whether -bE was used.
2845 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2847 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2848 relocateable before calling ldctor_build_sets if the output file
2849 is in an XCOFF format.
2851 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2853 * ldwrite.c (build_link_order): When handling a data statement, if
2854 the endianness of the output file is unknown, use the endianness
2857 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2859 * mpw-config.in: Recognize mips-*-* as equivalent to
2861 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2862 * mpw-ld.r: Add version resources.
2863 (cfrg): Use symbolic instead of literal name for executable.
2865 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2867 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2869 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2871 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2872 (print_statement_list): Renamed from print_statement. All callers
2874 (print_statement): New function to print just one statement.
2875 (print_{data,reloc,padding}_statement): Don't crash if
2876 output_section == NULL.
2877 (dprint_statement): New function.
2879 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2880 call to sort_sections.
2882 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2884 * emultempl/aix.em (unix_ld): New static variable.
2885 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2886 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2887 gc as false and export_defineds as true to size_dynamic_sections.
2889 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2890 phase if the current section is abs_output_section.
2893 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2895 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2898 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2900 * ldgram.y (PHDRS): New token.
2901 (ifile_p1): Accept phdrs.
2902 (section): Accept phdr_opt at the end of the section definition.
2903 (phdr_op): New nonterminal.
2904 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2905 * ldlex.l: Accept PHDRS.
2906 * ldlang.h (struct lang_output_section_phdr_list): Define.
2907 (lang_output_section_statement_type): Add phdrs field.
2908 (struct lang_phdr): Define.
2909 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2910 (lang_new_phdr): Declare.
2911 * ldlang.c (lang_phdr_list): New static variable.
2912 (lang_output_section_statement_lookup): Initialize phdrs field.
2913 (lang_process): Call lang_record_phdrs.
2914 (lang_new_phdr): New function.
2915 (lang_section_in_phdr): New function.
2916 (lang_record_phdrs): New static function.
2917 * ld.texinfo: Document PHDRS.
2919 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2921 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2924 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2926 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2927 HOSTING_LIBS for testing.
2928 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2931 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2933 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2936 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2938 * configure: Rebuild with autoconf 2.7.
2940 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2942 * scripttempl/pe.sc: Two .junk's is too much junk.
2944 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2946 * configure.in: Use BFD_NEED_DECLARATION.
2947 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2948 * configure, config.in: Rebuild with autoconf 2.6.
2950 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2951 being unsupported if this is not a relocateable link and the input
2952 BFD supports it, since ldctor_build_sets can cope with that case.
2954 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2956 * configure.tgt (powerpc-*-macos*): New target.
2957 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2958 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2959 (eppcmacos.c): New target.
2960 * mpw-eppcmacos.c: Update.
2961 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2963 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2965 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2966 $(host_canonical) and $(target_canonical).
2967 (CXX_FOR_TARGET): Likewise.
2969 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2971 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2972 so the malloc heap begins at a sane place.
2974 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2976 Version 2.6 released.
2977 * ldver.c (ldversion): Update to 2.6.
2979 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2980 $(GENERATED_*FILES), since they need to be retained by distclean.
2981 (maintainer-clean, realclean): Delete them here.
2983 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2985 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2986 base file with FOPEN_WB, not "w".
2988 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2989 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2991 (gld${EMULATION_NAME}_before_allocation): Use the environment
2992 variable LD_RUN_PATH if -rpath was not used.
2993 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2995 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2997 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2998 -bl and -bloadmap options.
3000 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3001 report a better error.
3003 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3004 new local variable special_sections, and pass it to
3005 size_dynamic_sections. Look through the results, and move the
3006 sections around in the mapping so that they are defined correctly.
3008 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3010 * ldemul.c (ldemul_default_target): Cast getenv return value.
3012 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3014 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3016 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3019 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3020 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3022 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3023 (gld_$_before_allocation): added hooks for toc construction based
3026 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3028 * ld.texinfo: The linker does not use _main as an entry point.
3030 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3032 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3035 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3037 * configure.in: Add test for whether free must be declared.
3038 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3039 * acconfig.h: Explain NEED_DECLARATION_FREE.
3040 * configure, config.in: Rebuild.
3042 * lexsup.c (parse_args): Take B:: out of shortopts.
3044 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3046 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3047 for now, as with m68k4kbsd, until shared library support gets
3050 * configure.host: For i386 BSD variants, crt0.o lives in
3051 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3053 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3055 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3056 (edelta68.c): New target.
3057 * configure.tgt (m68*-motorola-sysv*): New target.
3058 * emulparams/delta68.sh: New file.
3059 * scripttempl/delta68.sc: New file.
3061 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3064 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3066 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3067 ALIGN and ALIGNMOD statements.
3069 * emultempl/aix.em: Include ldgram.h.
3070 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3072 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3074 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3076 * configure.host (alpha-*-linux*): New host.
3077 * configure.tgt (alpha-*-linux*): New target.
3079 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3081 * emultempl/aix.em (export_files): Remove.
3082 (import_files): Make static.
3083 (struct export_symbol_list): Define.
3084 (export_symbols): New static variable.
3085 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3086 correctly. Call read_file for an export file.
3087 (gld${EMULATION_NAME}_before_allocation): Call
3088 bfd_xcoff_export_symbol for each export symbol, rather than
3089 calling read_file for each export file.
3090 (gld${EMULATION_NAME}_read_file): For an export file, make the
3091 exported symbols undefined, and store them on the export_symbols
3094 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3096 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3097 Don't hang if last option is unrecognised.
3098 (gld_${EMULATION_NAME}_set_symbols): Insert created
3099 symbols into ABS output section.
3101 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3103 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3105 (em68k4knbsd.c): New rule.
3107 * configure.tgt: Added support for the NetBSD m68k4k arch.
3109 * genscripts.sh, ldint.texinfo,
3110 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3111 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3112 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3113 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3114 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3115 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3116 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3117 PAGE_SIZE to TARGET_PAGE_SIZE.
3119 * emulparams/m68knbsd.h: Ditto.
3120 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3121 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3124 * emulparams/m68k4knbsd.sh: New file.
3126 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3128 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3130 * emultempl/aix.em: Include ldctor.h.
3131 (gld${EMULATION_NAME}_after_open): New static function.
3132 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3133 (gld${EMULATION_NAME}_find_relocs): New static function.
3134 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3135 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3136 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3137 * ldctor.c (struct set_info): Move definition into ldctor.h.
3138 (struct set_element): Likewise.
3139 (sets): Make non-static.
3140 (ldctor_add_set_entry): Add name parameter. Save it in the new
3142 (ldctor_build_sets): Avoid being called twice. Pass set element
3143 name to lang_add_reloc.
3144 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3145 (struct set_element): Likewise. Add new field name.
3147 (ldctor_add_set_entry): Declare new name parameter.
3148 * ldwrite.c (build_link_order): Don't insist that either name or
3149 section be NULL in a lang_reloc_statement.
3150 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3152 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3155 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3157 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3159 * mpw-config.in: Add PowerMac target support, generate config.h.
3160 * mac-ld.r: New file, Mac resources.
3161 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3162 * mpw-make.in: Remove.
3163 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3165 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3167 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3168 -static as a synonym for -bnso.
3170 * scripttempl/aix.sc: Move special symbols inside sections.
3171 Always start .data at 0.
3173 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3175 * Makefile.in (diststuff): Also make info.
3176 (maintainer-clean realclean): Also delete *.info*.
3178 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3180 * emultempl/aix.em: Add support for various AIX linker options,
3181 for AIX import and export files, and for AIX shared objects.
3182 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3184 * ldmain.c (main): Initialize new field link_info.static_link.
3186 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3187 (constructor_callback): Likewise.
3188 * ldmisc.c (vfinfo): Likewise.
3189 * ldwrite.c (build_link_order): Likewise.
3191 * ld.texinfo: The MRI ALIGN directive is supported.
3193 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3195 * emulparams/elf32vr4300.sh: Deleted.
3196 * emulparams/elf32vr4300el.sh: Deleted.
3197 * emulparams/elf32b4300.sh: Added.
3198 * emulparams/elf32l4300.sh: Added.
3199 * configure.tgt, Makefile.in: Updated the build to use the
3200 new 8.3 unique names.
3202 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3204 * ldlang.c (entry_symbol): Make non-static.
3205 * ldlang.h (entry_symbol): Declare.
3207 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3209 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3211 * scripttempl/pe.sc (.bss): Move to be after .text
3213 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3215 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3216 Search trinary.cond rather than searching trinary.lhs twice. From
3217 linli@ihp.PHys.ethz.CH.
3219 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3220 directory searching code into gld${EMULATION_NAME}_search_dir.
3221 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3222 from gld${EMULATION_NAME}_find_so.
3223 (global_needed, global_found): New static variables.
3224 (gld${EMULATION_NAME}_after_open): New static function.
3225 (gld${EMULATION_NAME}_search_needed): New static function.
3226 (gld${EMULATION_NAME}_try_needed): New static function.
3227 (gld${EMULATION_NAME}_check_needed): New static function.
3228 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3229 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3231 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3232 (eelf32lppc.c): Likewise.
3233 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3234 (GENERATE_SHLIB_SCRIPT): Define as yes.
3236 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3238 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3239 bfd_link_needed-list; make appropriate changes.
3241 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3242 (rs6000-*-aix*): New target; use aixrs6.
3243 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3244 * emultempl/aix.em: New file.
3245 * scripttempl/aix.sc: New file.
3246 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3247 (eaixppc.c, eaixrs6.c): New targets.
3249 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3251 * scripttemp/pe.sc (.reloc): Move to the end.
3253 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3255 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3256 section which was not linked into the final output.
3258 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3260 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3263 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3265 * ld.h (args_type): Add rpath_link field.
3266 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3267 required dependencies in rpath_link path. Only search
3268 LD_LIBRARY_PATH when configured native.
3269 * lexsup.c (parse_args): Recognize -rpath-link.
3270 * ld.1, ld.texinfo: Document -rpath-link.
3272 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3274 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3275 bother searching for needed libraries unless doing a final link.
3277 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3279 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3281 * ld/ld.1: Fix formatting bugs.
3283 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3285 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3286 * ldexp.h (exp_get_abs_int): Update declaration.
3287 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3288 print return value of exp_get_abs_int.
3290 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3292 * emultempl/elf32.em (global_stat): New file static variable.
3293 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3294 that the file has not already been included under another name.
3295 (gld${EMULATION_NAME}_stat_needed): New static function.
3297 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3299 * scripttempl/armcoff.sc: Start .text at 0x8000.
3300 Start .data at 0x40000.
3302 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3304 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3305 command_line.rpath is set, use it, rather than the -L options, to
3306 build the rules section.
3307 * ld.texinfo: Document this use of -rpath.
3309 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3310 pure-text. Pass true, not 1, to lang_add_entry.
3311 * emultempl/sunos.em (find_assign): New static variable.
3312 (found_assign): New static variable.
3313 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3314 If not a relocateable link, and no start symbol was specified on
3315 the command line, and there are any undefined symbols, set
3316 link_info.shared. If link_info.shared is set, set the address of
3317 the .text section to 0x20.
3318 (gld${EMULATION_NAME}_find_assignment): Rename from
3319 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3320 set, then just set found_assign based on whether an assignment is
3321 found to find_assign.
3322 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3323 producing a shared library.
3324 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3325 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3326 * ldlang.c (entry_from_cmdline): New global variable.
3327 (lang_add_entry): Change cmdline parameter from int to boolean.
3328 Use global entry_from_cmdline rather than function static
3330 * ldlang.h (entry_from_cmdline): Declare.
3331 (lang_add_entry): Change declaration of second parameter from int
3333 * ldgram.y: Pass false, not 0, to lang_add_entry.
3335 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3337 * ld.h (parsing_defsym): Declare.
3338 * ldlex.h (lex_string): Declare.
3339 * ldlex.l (lex_string): Define.
3340 * lexsup.c (parsing_defsym): Define.
3341 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3342 lex_redirect, and clear it after calling yyparse. Set
3343 parsing_defsym around call to yyparse.
3344 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3345 clear it after calling yyparse.
3346 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3347 in linker scripts correctly.
3349 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3350 COFF targets, allowing for the leading underscore used on SPARC
3353 * lexsup.c (parse_args): Handle -assert.
3354 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3355 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3356 shared library script when appropriate.
3357 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3358 section at SIZEOF_HEADERS.
3360 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3362 * Makefile.in (earmcoff.c): Build.
3363 * configure.tgt (arm-*-coff): New target
3364 * emulparms/armcoff.sh: New file.
3365 * scripttempl/armcoff.sc: New file.
3367 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3369 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3371 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3373 * ldfile.c (ldfile_set_output_arch): Make arch const.
3375 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3377 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3378 beginning of the .bss area, not at the end of data. Add
3379 __sbss_{start,end} symbols.
3381 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3383 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3384 (CXX_FOR_TARGET, install): Likewise.
3386 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3388 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3389 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3390 (CXX_FOR_TARGET): Likewise.
3391 (install): Likewise.
3392 (GENERATED_HFILES): Remove config.h.
3393 (.dep): Depend upon config.h.
3395 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3397 * configure.tgt (mips*-dec-netbsd*): New target.
3399 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3401 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3403 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3405 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3407 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3409 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3410 Start .text section on the right boundary. Always align
3413 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3415 * Makefile.in (maintainer-clean): New target.
3417 * ldmain.c (struct warning_callback_info): Define.
3418 (warning_callback): Add new parameter symbol. Call
3419 warning_find_reloc to try to find the section and VMA.
3420 (warning_find_reloc): New static function.
3421 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3422 Pass NULL as symbol parameter to warning callback.
3424 * ld.texinfo: Clarify -L option.
3426 * ldlang.c (lang_one_common): Add cast to avoid warning.
3427 (topower): Likewise. Also, reindent.
3428 * ldwrite.c (clone_section): Change i to unsigned int.
3429 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3430 cast to avoid warning.
3432 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3434 * Makefile.in (config.status): Depend upon configure.tgt.
3436 * ldemul.h (ldemul_set_symbols): Declare.
3437 (ldemul_parse_args): Declare.
3438 * ldemul.c (ldemul_parse_args): Fix indentation.
3440 * configure.in: Call AC_HEADER_DIRENT.
3441 * configure, config.in: Rebuild.
3442 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3443 DIR and struct dirent.
3445 * configure.tgt (mips*-*-bsd*): New case.
3447 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3449 * configure.tgt (i[345]86-*-ptx*): New case.
3451 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3453 * config.in: Rename from config.h.in.
3454 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3455 Check for config.h:config.in when creating stamp-h.
3456 * configure: Rebuild.
3457 * Makefile.in (stamp-h): Depend upon config.in rather than
3458 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3459 calling config.status.
3461 * Makefile.in (distclean): Remove config.h and stamp-h.
3463 * configure.host (sparc-*-sunos64*): Remove.
3464 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3466 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3467 counter backward in the absolute section.
3469 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3471 * configure.in: Rewrite to use autoconf.
3472 * configure.host: New file.
3473 * configure.tgt: New file.
3474 * aclocal.m4: New file.
3475 * configure: New file, built by autoconf.
3476 * acconfig.h: New file.
3477 * config.h.in: New file, built by autoheader.
3478 * sysdep.h: New file.
3479 * ld.h: Incorporate old contents of config.h.
3481 * Makefile.in: Various changes for new configure script. Also:
3482 (CC_FOR_BUILD): Remove.
3483 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3484 (dep.sed): Use @SRCDIR@, not @srcdir@.
3485 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3486 * genscripts.sh: Create ldscripts if it does not exist.
3487 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3488 * mpw-esh.c, emultemp/*.em: Likewise.
3489 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3491 * config/*.mt, config/*.mh: Remove.
3493 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3495 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3496 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3498 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3500 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3502 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3504 * ldmain.c (warning_callback): Add abfd, section, and address
3506 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3507 Change call to warning accordingly.
3509 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3510 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3513 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3515 * configure.in: Added mips*vr4300-idt-elf* and
3516 mips*vr4300el-idt-elf* targets.
3517 * Makefile.in: Added eelf32vr4300* targets.
3518 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3519 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3521 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3523 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3524 <brendan@cygnus.com>.
3526 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3528 * ldemul.c (ldemul_parse_args): New.
3529 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3530 * lexsup.c (all pe stuff): Moved into pe.em
3531 (parse_args): Call emulation arg parser.
3532 * emultempl/pe.em (parse_args): handle PE specfic args.
3534 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3536 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3537 as the default region. Create a new region instead.
3539 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3541 * ldemul.c (ldemul_set_symbols): New function.
3542 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3543 * ldmain.c (main): Add call to ldemul_set_symbols.
3544 * lexsup.c (set_pe_value): New args.
3546 (parse_args): Cope with new set_pe_value args.
3547 * emultempl/pe.em (set_symbols): New function.
3548 (ld_emulation_xfer_struct): Add set_symbols.
3549 * scripttempl/pe.sc: Use new symbols.
3551 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3553 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3554 For -Y, ignore a leading `P,', and only call set_default_dirlist
3555 after processing all the other arguments.
3557 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3559 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3560 * emulparams/armpe.sh: Run PE script.
3562 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3564 * ldmain.c (main): Remove PE stuff.
3565 * lexsup.c (options): Load more PE options.
3566 (set_pe_value): New function.
3568 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3571 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3572 * emultempl/pe.sc: New file performs generic PE support and sorts
3574 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3575 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3576 * scripttempl/pe.sc: New.
3577 * Makefile.in: Use new files.
3579 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3581 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3582 (.strings,.ctors,.dtors): Likewise.
3584 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3586 * scripttempl/armpe.sc: Always start code at 0x401000, even
3588 * ldwrite.c (strdup): New extern declaration.
3589 * ldgram.y (atype): New rule to clarify type parsing.
3590 * ldlang.c (init_os): Remove commented out code.
3591 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3592 unless told not to by the link script.
3594 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3596 * ldlang.c (lang_set_startof): New static function.
3597 (lang_process): Call it.
3599 * ldgram.y: Tweak casesymlist to avoid bison errors.
3601 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3602 Solaris compatibility.
3604 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3606 * ldgram.y (YYDEBUG): If not defined, define as 1.
3607 (CASE, EXTERN, START): New tokens.
3608 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3609 (casesymlist): New nonterminal.
3610 (extern_name_list): New nonterminal.
3611 * ldlex.l: Accept lower case trailing base specifiers. Don't
3612 ignore the first digit when the base is a suffix. Accept many
3613 EXPRESSION state tokens in MRI state. Support MRI continuation
3614 lines and MRI semicolon comments. Accept all MRI keywords in
3615 lower case. Add CASE, EXTERN, and START MRI keywords.
3617 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3619 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3622 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3624 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3625 $r/../gcc/xgcc unless it is present.
3627 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3629 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3631 * scripttempl/m68klynx.sc: Likewise.
3632 * scripttempl/nw.sc: Likewise.
3633 * scripttempl/sa29200.sc: Likewise.
3634 * scripttempl/sparclynx.sc: Likewise.
3636 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3638 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3640 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3642 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3644 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3646 * scripttempl/i386pe.sc: Cope with constructors.
3647 * scripttempl/z8ksim.sc: Deleted.
3648 * scripttempl/z8000.sc: Resurrected as this, but
3649 can handle z8001 and z8002 formats.
3650 * emulparams/z8ksim.sh: Deleted.
3651 * emulparams/{z8001.sh, z8002.sh}: New files.
3652 * config/z8ksim.mt: Deleted
3653 * config/z8k-coff.mt: New, generates both emulations.
3655 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3657 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3658 %B, in case it is in an archive.
3660 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3662 * ldlang.c (lang_process): Call reset_memory_regions for each
3665 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3667 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3670 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3672 * ldmain.c (constructor_callback): Allocate set_name in stack
3673 frame, rather than always calling alloca with a fixed size.
3675 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3677 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3678 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3680 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3682 * ldwrite.c (clone_section): Set the alignment of the clone
3683 section to that of the section being cloned.
3685 * ldwrite.c (split_sections): Don't split the first input section
3686 into a new output section.
3688 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3690 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3691 (GENERATE_SHLIB_SCRIPT): Define as yes.
3693 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3695 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3697 * ldver.c (help): Update list of options to match currently
3700 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3702 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3705 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3706 it takes a size_t anyhow.
3707 (exp_binop): Likewise.
3708 (exp_trinop): Likewise.
3709 (exp_unop): Likewise.
3710 (exp_nameop): Likewise.
3711 (exp_assop): Likewise.
3712 * ldlang.c (lang_memory_region_lookup): Likewise.
3713 (init_os): Likewise.
3714 (ldlang_add_undef): Likewise.
3715 (insert_pad): Likewise.
3716 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3719 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3721 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3723 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3725 (ld_emulation_xfer_type): Add search parameter to
3726 open_dynamic_archive entry point.
3727 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3728 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3729 make non-static. Change all callers to use new name.
3730 (ldfile_open_file_search): Make static. If entry is dynamic, call
3731 ldemul_open_dynamic_archive.
3732 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3733 * ldfile.h (ldfile_open_file_search): Don't declare.
3734 (ldfile_try_open_bfd): Declare.
3735 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3736 Accept search parameter. Don't search for a library, just look in
3738 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3741 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3743 * ldmain.c (set_scripts_dir): Don't base script directory on
3746 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3748 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3751 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3753 * ld.h (ld_config_type): Add field warn_constructors.
3754 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3755 (constructor_callback): Likewise.
3756 * lexsup.c (parse_args): Handle -warn-constructors.
3757 * ld.texinfo, ld.1: Document -warn-constructors.
3759 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3760 get confused by directory names if we searched for the file.
3762 Based on patches from H.J. Lu <hjl@nynexst.com>:
3763 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3764 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3765 * ldfile.c: Include bfdlink.h.
3766 (ldfile_open_file): Check dynamic field of entry, not global
3767 dynamic_link field. Don't do a dynamic search when doing a
3769 * ldmain.c (main): Don't warn about dynamic_link for a
3771 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3773 (gld${EMULATION_NAME}_create_output_section_statements): Always
3774 loop over input files.
3775 * Makefile.in: Rebuild dependencies.
3777 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3780 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3782 * ldmain.c (main): Set link_info.symbolic to false.
3783 * lexsup.c (parse_args): Handle -Bsymbolic.
3785 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3787 * ldmain.c (HAVE_SBRK): Define for everything except
3788 specific systems that are known to not support sbrk.
3789 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3791 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3793 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3794 Handle etree_provide.
3796 * emultempl/elf32.em (global_needed): New static variable.
3797 (global_found): Likewise.
3798 (gld${EMULATION_NAME}_after_open): New static function.
3799 (gld${EMULATION_NAME}_search_needed): Likewise.
3800 (gld${EMULATION_NAME}_try_needed): Likewise.
3801 (gld${EMULATION_NAME}_check_needed): Likewise.
3802 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3803 gld${EMULATION_NAME}_after_open.
3805 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3807 * configure.in (i386-*-win32): New target.
3809 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3811 * lexsup.c (parse_args): Let -G either set the small data size or
3812 be equivalent to --shared, depending on the next argument. Accept
3813 and ignore -z for Solaris compatibility.
3815 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3817 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3818 it in link_info.base_file. Fix indentation.
3820 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3822 * ldmain.c (main): Always initialize PE info in link_info.
3823 * lexsup.c (OPTION_BASE_FILE): New option.
3824 (parse_args): Handle new option.
3825 * emulparams/armpe.sh: Output pei.
3826 * emultempl/i386pe.em: Add newline to end.
3827 * scripttempl/armpe.sc: Change output and quote the $s.
3828 * scripttempl/i386pe.sc: Change output and quote the $s.
3830 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3832 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3834 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3835 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3836 (i386msdos.o): New target.
3837 * config/i386-msdos.mt: Created.
3838 * emulparams/i386msdos.sh: Created.
3839 * scripttempl/i386msdos.sc: Created.
3841 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3843 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3844 that contains pointers to be relocated.
3846 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3848 * mpw-esh.c: New file, modified for MPW from esh.c.
3849 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3850 use *() to concat stab sections instead of [].
3852 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3854 * scripttempl/armpe.sc: Add constructor support.
3856 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3858 * ldlang.c (lang_size_sections): Any section with a DATA
3859 statement has contents.
3861 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3863 * emulparams/m68kelf.sh (NOP): Define.
3864 (DYNAMIC_LINK): Don't define.
3865 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3866 will come from the linker script.
3868 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3870 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3872 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3874 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3876 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3878 From Andrew Cagney <cagney@highland.com.au>
3879 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3882 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3884 Add support for ARM-PE.
3885 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3886 * configure.in: Recognize armpe.
3887 * config/arm-pe.mt: New file.
3888 * emulparams/armpe.sh: New file.
3889 * scripttempl/armpe.sc: New file.
3892 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3894 * configure.in (h8300h-*-hms): Deleted
3895 * config/cf-h8300h.mt: Deleted.
3897 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3899 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3901 From David Taylor (dtaylor@armltd.co.uk)
3902 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3903 * configure.in: Recognize arm{,e[lb]-*-aout.
3904 * config/arm[lb]-aout.mt: New files.
3905 * emulparams/armaout[lb].sh: New files.
3906 * scripttempl/armaout.sc: New file.
3908 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3910 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3911 be unique in 8 characters for DOS.
3913 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3914 * emulparams/elf32ppcle.sh: Deleted.
3916 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3917 Tom Griest <griest@cs.yale.edu>
3919 Initial support for PE executables (eg NT, win32)
3921 * Makefile.in (configure.in, ei386pe): Add support.
3922 * ldmain.c (main): Initialize PE argument info.
3923 * ldwrite.c (print_file_stuff): Don't print out .drectve
3924 and .debug section info.
3925 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3926 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3927 Handle new arguments.
3928 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3931 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3933 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3934 segment. This allows ld -r to preserve unwind sections.
3936 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3938 * configure.in: Add little endian PowerPC support.
3940 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3941 (eelf32ppcle.c): Support for little endian PowerPC.
3943 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3944 * emulparams/elf32ppcle.sh: Ditto.
3946 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3948 * ldlang.c (print_output_section_statement): Check
3949 subsection_alignment, instead of checking section_alignment twice.
3950 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3952 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3954 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3956 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3958 * ldwrite.c (ldwrite): Before doing anything, reset the error
3959 code. If bfd_final_link returns an error, but the error code is
3960 unset, don't issue an extra message. Assume a correct error
3961 message was already set.
3963 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3965 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3966 (em68kelf.o): New target.
3967 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3968 * configure.in: Use them for m68*-*-elf.
3970 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3972 Merge in support for Mac MPW as a host.
3973 (Old change descriptions retained for informational value.)
3975 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3976 (i386-unknown-coff): Remove.
3977 (sh-hitachi-hms): New target.
3978 (emulation_ofiles): Set correctly for each target.
3979 (version, TDEFINES): Add to makefile fragment.
3980 * mpw-make.in (BISON): Use byacc instead of bison.
3981 (em_*.c): Replace with e*.c everywhere.
3982 (ldgram.h): Separate action from ldgram.c generation.
3983 (LD_PROG): Depend on Version.r.
3984 (Version.r): generate from version info.
3985 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3987 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3988 i386-unknown-aout, i386-unknown-coff): New targets.
3989 (m68k-aout, m68k-coff): Remove targets.
3990 (mk.tmp): Add definition of EMUL.
3992 * mpw-config.in (emulname): Set based on target.
3993 (ldemul-list.h): Construct.
3994 * mpw-make.in (install-only): New target.
3995 (install): Depend on install-only.
3997 * mpw-make.in (bindir): Fix pathname.
3998 (install): Move here from mpw-build.in.
4000 * mpw-config.in: New file, MPW configuration fragment.
4001 * mpw-make.in: New file, MPW makefile fragment.
4002 (This file is semi-automatically generated from Makefile.in.)
4003 * ldfile.c (slash): If MPW, set to `:'.
4004 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4005 prevent redefinition errors.
4007 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4009 * ldwrite.c (clone_section): Align clone sections on even
4012 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4014 * configure.in: Change linux to default to elf. Using
4015 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4016 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4017 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4018 * config/i386-lelf.mt: Remove.
4020 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4022 * ldmain.c (main): If opening the map file fails, call
4023 bfd_set_error before calling einfo.
4025 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4027 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4029 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4030 does mark shared libraries as executable.
4032 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4034 * ldlang.c (lang_common): Change power to int. Pass larger values
4035 before smaller values.
4036 (lang_one_common): Treat info as int *. Don't bother to check for
4037 last value, since it is now zero.
4039 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4041 * ldlang.c (load_symbols): An empty archive is OK.
4043 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4045 * ldmain.c (progress.h): Include.
4046 (main): Call START_PROGRESS and END_PROGRESS.
4048 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4050 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4051 .dtors sections, so that these pointers get relocated also.
4052 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4053 and end of the constructors/destructors.
4055 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4057 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4058 describes an archive, call bfd_link_add_symbols on each member.
4059 * ldmain.c (whole_archive): New variable.
4060 (main): Initialize it to false.
4061 * ldmain.h: Declare whole_archive.
4062 * lexsup.c (parse_args): Grok --whole-archive switch.
4063 * ld.texinfo, ld.1: Document --whole-archive.
4065 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4067 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4068 using the default emulation.
4070 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4072 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4074 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4076 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4077 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4079 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4081 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4083 * ldlex.l: Return -lFILENAME as the token LNAME.
4084 * ldgram.y: Add token LNAME.
4085 (input_list): Treat LNAME like NAME, but pass it to
4086 lang_add_input_file as lang_input_file_is_l_enum.
4087 * ld.texinfo: Document using -lFILENAME in INPUT.
4089 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4091 * ldlang.c (lang_check): If the architectures are compatible call
4092 bfd_merge_private_bfd_data to let the backend do additional
4095 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4097 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4098 all supported emulations.
4100 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4102 * ldemul.c (ldemul_list_emulations): New function.
4103 * ldemul.h (ldemul_list_emulations): Declare.
4104 * ldver.c (help): List supported targets and emulations.
4106 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4108 * scripttempl/elf.sc (.debug): Relocate to address 0.
4109 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4110 .debug_sfnames, .line): Likewise.
4112 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4114 * emultempl/elf32.em (hold_rel): New static variable.
4115 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4116 contents whose names begin with ".rel" after hold_rel. Remove the
4117 assertion which checked for unplaced .rel sections. Don't try to
4118 sort the section into place if place->bfd_section is NULL.
4119 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4120 section beginning with ".rel".
4122 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4124 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4125 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4126 * ld.1: Similar change.
4128 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4130 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4131 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4133 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4135 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4136 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4137 * config/i386-lelf.mt: New file.
4138 * config/i386-gelf.mt: New file.
4140 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4142 * configure.in: Match on mips-ecoff, and default to the IDT
4145 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4147 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4148 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4149 to double the size of the table.
4151 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4153 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4156 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4158 * ldmain.c (main): If trace_file_tries is true, and we are using
4159 an internal linker script, print out the script.
4160 * ldfile.c (try_open): Reindent function. Make the messages about
4161 opening script files more informative.
4163 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4164 * ld.texinfo, ld.1: Update accordingly.
4166 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4168 * ldlang.c (lang_one_common): Adjust references to common symbol
4169 information for new structure.
4171 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4173 * ldmain.c (undefined_symbol): Handle section being NULL.
4175 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4176 * ldexp.c (fold_name): Likewise.
4177 * ldlang.c (print_one_symbol): Likewise.
4178 (lang_finish): Likewise.
4179 * ldmain.c (multiple_common): Likewise.
4180 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4181 renamed to bfd_link_hash_undefweak.
4183 * scripttempl/alpha.sc: Set address of .data section correctly
4184 when -n or -N is used. Patch from Chris G Demetriou
4185 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4186 * scripttempl/mips.sc: Similar change.
4188 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4190 * ldlang.c (lang_size_sections): Clarify error message when user
4191 specified start addr conflicts with region. Fix resetting of
4194 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4196 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4197 in lang_allocating_phase_enum.
4199 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4201 * Makefile.in (distclean): Depend upon clean. Don't bother to
4202 remove files which will be removed by clean. From patch by
4203 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4205 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4207 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4208 a MIPS target, clobber the size of all but the first input
4209 .reginfo section to be 0, so that lang_size_sections sets the
4210 correct size for the output .reginfo section.
4212 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4214 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4215 Remove unused variable is.
4217 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4219 * configure.in: Add support for powerpc-*-eabi.
4221 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4224 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4225 elf.sc, which defines some new symbols PowerPC elf needs.
4227 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4229 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4230 constructor entry is in the absolute section.
4232 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4234 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4235 * config/i386-gnu.mt: New file. Include ELF support.
4237 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4239 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4240 there are any input sections named .gnu.warning, treat them as
4241 containing a warning message to be printed by the linker, and
4242 clobber the size so that the message is not copied into the output
4244 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4247 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4249 * configure.in (w65-*-*): New target.
4250 * Makefile.in: Update.
4251 * scripttempl/w65.sc: New.
4252 * config/coff-w65.mt: New.
4254 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4256 * ldlang.c (lang_place_orphans): Don't ignore files with
4257 just_syms_flag set. Instead, put all their sections in
4258 bfd_abs_section_ptr, using the section VMA as the output_offset.
4260 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4262 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4263 name `reloc_howto_type', since it's now defined to be const.
4264 * ldlang.c (lang_add_reloc): Ditto.
4265 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4267 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4269 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4270 to a relative value does not require forcing the relative value to
4271 be absolute. Also, reindent function.
4273 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4275 * ldwrite.c (clone_section): Create a symbol with the
4276 same name as the section.
4278 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4280 * ld.h (split_by_reloc, split_by_file): New flags.
4281 * ldwrite.c (clone_section, split_sections): New functions.
4282 * lexsup.c (parse_args): Understand new split options.
4284 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4286 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4287 .data segment. They must be writable when creating a shared
4288 library. From H.J. Lu <hjl@nynexst.com>.
4290 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4292 * emultempl/miposecoff.em: New file.
4293 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4294 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4295 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4296 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4297 used. Align _fdata to a 16 byte boundary.
4298 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4300 (emipsidtl.c): Likewise.
4301 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4303 * ld.h (args_type): Add new field embedded_relocs.
4304 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4305 (ld_emulation_xfer_struct): Add new field after_open.
4306 * ldemul.c (ldemul_after_open): New function.
4307 (after_open_default): New function.
4308 * ldlang.c (lang_process): Call ldemul_after_open.
4309 * lexsup.c (parse_args): Handle --embedded-relocs.
4310 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4311 new after_open field to after_open_default.
4312 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4313 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4314 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4315 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4316 * ld.texinfo, ld.1: Mention -embedded-relocs.
4318 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4320 * Makefile.in: Add eshl.o.
4321 * config/coff-sh.mt: Add shl emulation.
4323 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4325 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4326 Youngdale <eric@aib.com>.
4328 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4330 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4331 * config/i386linux.mh: New file; set HOSTING_CRT0.
4332 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4333 /usr/lib, since that is already in LIB_PATH.
4335 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4337 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4339 (.data, .bss): If "-N", then place the data/bss just after the end
4340 of the .text section rather than at the default 0x40000000.
4342 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4345 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4347 Patches from Eric Youngdale <eric@aib.com>:
4348 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4349 when generating a shared library.
4350 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4351 attempting to place an orphaned relocation section when generating
4352 a dynamically linked object.
4354 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4357 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4359 * ld.h (args_type): Add field export_dynamic.
4360 * lexsup.c (parse_args): Recognize --export-dynamic.
4361 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4362 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4364 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4366 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4367 we allocate common symbols.
4369 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4371 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4372 .rela.fini to the list of .rel* sections.
4374 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4376 * ldlang.c (load_symbols): Add new argument place. Only accept
4377 linker scripts if place is not NULL. Put commands found in an
4378 assumed linker script into place.
4379 (lookup_name): Pass NULL as place argument to load_symbols.
4380 (open_input_bfds): In lang_input_statement_enum case, pass a place
4381 argument to load_symbols, and store any new statements after the
4384 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4386 * ldver.c (ldversion): Bump to 2.5.3.
4388 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4390 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4392 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4394 * Makefile.in (check): Add missing "else true" clause.
4396 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4398 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4399 entry point to "start". Align at end of each section to 0x200.
4400 Start .text section 0x1000 later. Add _etext, _edata, _end
4403 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4405 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4406 composed of different object file formats.
4407 (ldctor_build_sets): If the output format does not support the
4408 reloc, and we are not generating a relocateable link, try getting
4409 the reloc from the input format.
4411 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4413 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4414 (em68knbsd.c): New target.
4416 * config/m68k-nbsd.mt: New file.
4417 * emulparams/m68knbsd.sh: New file.
4418 * configure.in (m68*-*-netbsd*): Use above configs.
4420 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4422 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4423 appropriately named static library, stop the search at that
4426 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4428 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4429 and esparcnbsd.o; sorted entries.
4430 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4432 * config/netbsd532.mt: Removed.
4433 * emulparams/netbsd532.sh: Removed.
4435 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4436 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4437 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4438 sparc*-*-netbsd*): Use above configs.
4440 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4442 * ldmain.c (multiple_common): One of the types may now be
4443 bfd_link_hash_indirect. The old BFD argument may be NULL.
4445 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4447 * configure.in: Add * at the end of m68k-hp-hpux.
4449 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4451 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4454 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4456 * scripttempl/nw.sc: Gather constructors and destructors and
4457 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4459 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4461 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4462 (ei386nw.c, eppcnw.c): New targets.
4464 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4465 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4467 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4468 instead of {i386,ppc}-elf.
4470 * configure.in (sparc*-*-netware): Removed. There is no such
4473 * ldint.texinfo: Move misplaced `@end iftex'.
4475 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4477 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4478 .rela.dtors to the list of .rel* sections.
4480 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4482 * ldver.c (ldversion): Update to version 2.5.
4483 * Version 2.5 released.
4485 * configure.in (all_targets): Handle i386-linux*.
4487 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4489 * scripttempl/aout.sc: Set _etext and __etext to ., not
4490 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4491 will not break any other system. From Eric Valette
4494 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4496 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4497 --verbose to get the old -V behaviour.
4498 * ld.1, ld.texinfo: Document this change.
4500 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4502 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4503 assertion, since it could fail with a user defined linker script.
4505 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4506 name in the hash table during the first phase--the hash table does
4507 not even exist at that point, much less have the right value.
4509 * Makefile.in (CC): Define.
4510 (CXX): Move definition, change from g++ to gcc.
4511 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4512 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4513 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4514 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4515 (.cc.o): Comment out.
4517 (site.exp): Don't create testdir or set tmpdir.
4518 (check): Run checks even if not running native. Use CC_FOR_TARGET
4519 instead of RUNTEST_CC, and likewise for CXX.
4520 (cdtest targets): Comment out.
4521 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4522 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4523 * cdtest-main.cc, cdtest.exp: Remove.
4525 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4527 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4528 file naming problems.
4529 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4530 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4531 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4532 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4533 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4534 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4535 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4537 * genscripts.sh: Always search /usr/local/TARGET/lib.
4539 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4541 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4543 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4545 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4547 * lexsup.c (parse_args): Add support for -a for HP/UX
4550 * lexsup.c (parse_args): -c takes an argument.
4552 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4554 * ld.h (args_type): Add new field endian.
4555 * lexsup.c (parse_args): Handle -EB and -EL by setting
4556 command_line.endian.
4557 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4558 * ldlang.c (lang_add_output_format): Add arguments big and little.
4559 If command_line.endian is set, use it to select big or little
4560 rather than the default. Changed all callers.
4561 * ldlang.h (lang_add_output_format): Update declaration.
4562 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4563 LITTLE_OUTPUT_FORMAT.
4564 * emulparams/elf32mipl.sh: Likewise.
4565 * emulparams/mipsbig.sh: Likewise.
4566 * emulparams/mipsbsd.sh: Likewise.
4567 * emulparams/mipsidt.sh: Likewise.
4568 * emulparams/mipsidtl.sh: Likewise.
4569 * emulparams/mipslit.sh: Likewise.
4570 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4571 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4573 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4574 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4575 * scripttempl/mipsbsd.sc: Likewise.
4577 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4578 depending upon ldgram.c, so that a parallel make does not try to
4581 * configure.in (mips*el-elf*): New target.
4582 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4583 (eelf32mipl.c): New target.
4585 * config/mipsl-elf32.mt: New file.
4586 * emulparams/elf32mipl.sh: New file.
4588 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4590 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4593 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4595 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4596 returned by find_nearest_line, in case the file name is something
4597 unhelpful such as a .h file. Handle %u.
4599 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4601 * ldlang.c (lang_do_assignments): Make sure output statement
4602 has an attached bfd_section before trying to dereference it.
4604 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4606 * ld.h (ld_config_type): Add new field warn_once.
4607 * ldmain.c (undefined_symbol): Handle -warn-once.
4608 * lexsup.c (parse_args): Recognize -warn-once.
4609 * ld.texinfo (Options): Document -warn-once.
4612 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4613 name. For %C, print the function name on a separate line, to keep
4614 the length of error messages under control.
4615 * ldmain.c (multiple_definition): Use %D for ``first defined
4617 (undefined_symbol): Use %D for ``more undefined references
4620 * ldmisc.c (multiple_warn): Remove; no longer used.
4621 * ldmisc.h (multiple_warn): Don't declare.
4623 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4625 * ldlang.c (print_output_section_statement): Print all lines
4628 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4630 * ldlang.c (load_symbols): Check for archive before object. Use
4631 bfd_check_format_matches, and, if ambiguous, print a list of
4632 matching formats. If file format is not recognized, treat file as
4634 * ldgram.y (yyerror): If assuming an object file is a script,
4635 mention that. Tweak the format of the error messages.
4636 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4637 guess that this is not actually a script, and just report that the
4638 file format was not recognized.
4639 * ld.texinfo (Options): Admit that -( may be used more than once.
4640 Add note that unrecognized object files are now treated as linker
4643 * ldfile.c (ldfile_input_filename): Make const.
4644 (ldfile_assumed_script): New variable.
4645 (try_open): Change arguments types to const.
4646 (ldfile_find_command_file): Likewise.
4647 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4648 * ldfile.h: Update declarations for ldfile.c changes.
4649 * ldlex.l: Include <ctype.h>.
4650 (file_name_stack): Change to be const char *.
4651 (lineno_stack): New static variable.
4652 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4653 (lex_push_file): Make name argument const. Initialize
4655 (lex_redirect): Initialize lineno_stack entry.
4656 (lex_warn_invalid): Handle non printable characters nicely.
4657 * ldlex.h (lex_push_file): Declare second argument as const.
4659 * ldgram.y (ifile_p1): Recognize GROUP.
4660 * ldlex.l: Recognize GROUP.
4661 * ld.texinfo (Option Commands): Document GROUP.
4663 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4665 * config/m68klynx.mh: New file.
4667 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4669 * emultempl/hppaelf.em: Add newlines to the error messages.
4671 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4673 * config/i386lynx.mh: New file.
4674 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4675 unless CONSTRUCTING.
4677 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4679 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4680 (GENERATE_SHLIB_SCRIPT): Define as yes.
4681 (DYNAMIC_LINK): Define as false.
4682 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4683 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4684 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4685 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4688 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4690 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4692 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4694 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4695 .got section is now explicitly handled in elf.sc.
4697 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4699 * scripttempl/alpha.sc: Redo script to set . outside of sections
4700 and not bother to explicitly specify section addresses.
4701 Explicitly place .sdata section.
4703 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4705 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4707 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4708 0, and to only be marked as NOLOAD if relocating.
4709 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4710 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4711 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4712 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4713 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4714 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4715 * scripttempl/sparclynx.sc: Likewise.
4717 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4719 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4720 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4723 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4725 * ld.h (args_type): Add field soname.
4726 * lexsup.c (parse_args): Handle -soname argument.
4727 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4729 * ld.texinfo: Document -soname.
4731 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4733 * ldlang.c (lang_check): Don't try to set the architecture if the
4734 input and output files are incompatible. Just warn.
4736 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4738 * configure.in: Change i[34]86 to i[345]86.
4740 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4742 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4744 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4746 Make the ELF linker handle orphaned sections reasonably. Also,
4747 define __start_SECNAME and __stop_SECNAME around sections whose
4748 names can be represented in C, for the benefit of symbol sets in
4750 * ldemul.h (ldemul_place_orphan): Declare.
4751 (ld_emulation_xfer_type): Add place_orphan field.
4752 * ldemul.c (ldemul_place_orphan): New function.
4753 * ldlang.h (wild_doit): Declare.
4754 * ldlang.c (wild_doit): Make nonstatic.
4755 (lang_place_orphans): Call ldemul_place_orphan.
4756 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4757 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4759 (gld${EMULATION_NAME}_place_orphan): New static function.
4760 (gld${EMULATION_NAME}_place_section): New static function.
4761 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4763 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4765 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4767 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4769 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4770 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4772 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4774 * ldexp.h (exp_get_abs_int): Declare.
4776 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4778 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4779 * ldexp.c (exp_get_abs_int): New function.
4781 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4783 * configure.in: add i960-nindy-coff support.
4785 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4787 * ldlex.l (yy_create_string_buffer): Handle change to internal
4788 interface in flex 2.4.7.
4790 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4792 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4793 New function; add 0x20 to any use of -Ttext.
4794 (gld${EMULATION_NAME}_create_output_section_statements): New
4796 (ld_${EMULATION_NAME}_emulation): Use the new function
4797 gld${EMULATION_NAME}_create_output_section_statements.
4799 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4801 * scripttempl/mips.sc: Redo script to set . outside of sections
4802 and not bother to explicitly specify section addresses.
4804 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4806 * scripttempl/elf.sc: Copy several more relocation sections into
4807 the output. Put .got.plt sections into .got.
4809 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4811 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4813 Add a new script operator, PROVIDE, to define a symbol only if it
4815 * ldgram.y (PROVIDE): New token.
4816 (assignment): Accept PROVIDE.
4817 * ldlex.l (PROVIDE): New token.
4818 * ldexp.h (node_type): Add etree_provide to node_class enum.
4819 (exp_provide): Declare.
4820 * ldexp.c (exp_fold_tree): Handle etree_provide.
4821 (exp_provide): New function.
4822 (exp_print_tree): Handle etree_provide.
4823 * ld.texinfo: Document PROVIDE.
4825 * ldlang.c (lang_common): Pass desired alignment to
4826 lang_one_common as power of two.
4827 (lang_one_common): Get common symbol alignment from linker hash
4828 table entry. Treat desired alignment as a power of two.
4830 * ldlang.c (wild_section): Attach all section with the given name,
4831 not just the first one. If there is no name, attach all sections
4832 even if the SEC_IS_COMMON flag is set.
4834 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4836 * ld.h (args_type): Add field rpath.
4837 * lexsup.c (S_ISDIR): Define if not already defined.
4838 (parse_args): Add support for -rpath. If -R is used to name a
4839 directory, treat it as -rpath for Solaris compatibility.
4840 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4841 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4842 * ldmain.c (main): Initialize command_line.rpath to NULL.
4843 * ld.texinfo: Document -rpath option.
4845 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4847 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4850 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4852 * config/pc532mach.mt: New file. Pc532 mach target support.
4854 * config/pc532mach.mh: New file. Pc532 mach host support.
4856 * config/netbsd532.mt: New file. Netbsd 532 target support.
4858 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4860 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4863 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4865 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4866 bfd_abs_section_ptr, not &bfd_abs_section.
4868 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4869 no_argument to required_argument. From djm.
4871 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4873 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4874 sections to force a VMA of 0; needed for ELF backends which have
4875 not been converted to the new linker style.
4877 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4879 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4880 it was for the HPUX dynamic loader's use and it creates problems
4883 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4885 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4886 * ldlang.h (lang_do_assignments): Put external decl here.
4887 * emultempl/hppaelf.em: Minor cleanups throughout file.
4888 (hppa_elf_create_output_section_statements): Rewrite.
4889 (hppaelf_finish): Rewrite.
4891 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4893 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4895 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4897 * ld.texinfo: -Bstatic is not ignored.
4899 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4901 * ldlex.l: Recognize \r the same as \n.
4903 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4905 Preliminary support for generating shared libraries, from Eric
4906 Youngdale <ericy@cais.cais.com>.
4907 * genscripts.sh: If the emulation parameter file sets
4908 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4909 CREATE_SHLIB defined.
4910 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4911 link_info.shared is set, use the .xs script file.
4912 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4913 .interp section, and don't include TEXT_START_ADDR in the starting
4914 address of the first section.
4915 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4916 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4918 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4920 * configure.in: Change --with-targets to --enable-targets.
4922 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4924 * lexsup.c (parse_args): Add support for new options -( -) with
4925 synonyms --start-group --end-group.
4926 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4927 (lang_group_statement_type): Define new struct.
4928 (lang_statement_union_type): Add group_statement field.
4929 (lang_enter_group, lang_leave_group): Declare.
4930 * ldlang.c (lang_for_each_statement_worker): Handle
4931 lang_group_statement_enum.
4932 (map_input_to_output_sections, print_statement): Likewise.
4933 (lang_size_sections, lang_do_assignments): Likewise.
4934 (open_input_bfds): Completely rewrite. Now does its own looping,
4935 rather than using lang_for_each_statement. Handle groups.
4936 (lang_process): Update call to open_input_bfds.
4937 (print_group): New static function.
4938 (lang_enter_group, lang_leave_group): New static functions.
4939 * ldfile.c (ldfile_open_file): If the file has already been
4940 opened, just return rather than taking an assertion failure.
4941 * ldver.c (help): Mention new options.
4942 * ld.texinfo: Document new options.
4944 * ldlang.c (end_of_data_section_statement_list): Don't define.
4945 (lang_leave_output_section_statement): Don't set obsolete variable
4946 end_of_data_section_statement_list.
4948 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4951 * ldlang.c (lang_size_sections): Adjust current region address
4952 even for sections with an explicit address. From
4953 ralphc@pyramid.com (Ralph Campbell).
4955 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4956 From jrs@world.std.com (Rick Sladkey).
4958 * scripttempl/mipsbsd.sc: Let sections align to their natural
4961 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4963 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4965 (lang_abs_symbol_at_beginning_of): Likewise.
4966 (lang_abs_symbol_at_end_of): Likewise.
4967 (lang_size_sections): Use bfd_is_abs_section to check for the
4968 absolute section. Don't try to set the VMA or output_offset or
4969 size of the absolute section.
4970 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4973 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4975 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4976 when generating relocatable objects.
4978 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4980 * emultempl/linux.em: New file providing support for linking
4981 against Linux shared libraries.
4982 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4983 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4985 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4987 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4988 * ldmain.c (main): Initialize link_info.shared to false. Give
4989 error if link_info.relocateable and link_info.shared are both set.
4991 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4992 it as naming an emulation to be added to EMULATION_OFILES.
4993 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4995 * Makefile.in: Rebuilt dependencies.
4996 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4997 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4998 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4999 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5000 (ei386linux.c): Remove; now in Makefile.in.
5001 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5002 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5003 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5004 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5005 (eelf64_sparc.c): Remove; now in Makefile.in.
5006 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5007 (eelf32_sparc.c): Remove; now in Makefile.in.
5009 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5010 no owner--it might be bfd_abs_section. From Eric Youngdale
5011 <ericy@cais.cais.com>.
5013 * scripttempl/aout.sc: Let sections align to their natural
5016 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5018 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5019 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5020 * ldemul.c: Include ldexp.h and ldlang.h.
5021 (ldemul_open_dynamic_archive): New function.
5022 * ldfile.h (ldfile_open_file_search): Declare.
5023 * ldfile.c: Include ldemul.h.
5024 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5025 argument, not bfd *. Change all callers.
5026 (ldfile_open_file_search): Rename from open_a. Return boolean
5027 argument, not bfd *. Clean up. Change all callers.
5028 (ldfile_open_file): If doing a dynamic link, call
5029 ldemul_open_dynamic_archive rather than assuming the extension of
5030 a dynamic object is ".so".
5031 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5033 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5035 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5037 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5038 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5039 Accept -static as a synonym for -non_shared.
5041 Let the user change the dynamic linker used by ELF code.
5042 * ld.h (args_type): Add new field interpreter.
5043 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5045 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5046 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5047 the ELF backend to return the .interp section. If
5048 command_line.interpreter is not NULL, set the contents of .interp
5050 * ld.texinfo: Mention -dynamic-linker.
5052 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5055 * lexsup.c (parse_args): Sort out the option macros and change the
5056 definitions to make it easier to add a new option.
5058 * scripttempl/aout.sc: Define __etext and __edata to go along with
5061 * ld.h (ld_config_type): Add new field traditional_format.
5062 * lexsup.c (parse_args): Add traditional-format to longopts, and
5064 * ldmain.c (main): Initialize config.traditional_format to false.
5065 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5066 flags of output_bfd according to config.traditional_format.
5067 * ldver.c (help): Mention -traditional-format.
5068 * ld.texinfo: Document -traditional-format.
5070 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5072 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5073 they are encountered.
5075 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5077 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5078 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5080 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5082 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5083 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5085 * ldfile.c (open_a): If this is not an archive, try to open it in
5086 the current directory before searching for it.
5088 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5090 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5091 BLOCK works in a section address as documented.
5093 * ldgram.y (YYDEBUG): Don't define.
5095 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5097 * emultempl/gld960.em: Pass false for new argument to
5098 ldfile_add_library_path.
5099 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5101 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5104 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5106 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5108 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5110 * Makefile.in (check): Delete ld.new dependency so that a regression
5111 test doesn't trigger a rebuild of the linker.
5113 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5115 * ldlang.c (map_input_to_output_sections): For lang_address, call
5116 init_os if it hasn't already been called.
5118 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5120 Add support for SunOS shared libraries.
5121 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5122 shared library support code.
5123 * emultempl/sunos.em: New file.
5124 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5125 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5126 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5127 (esun3.c): Likewise.
5129 * ldlang.c: Minor formatting cleanups.
5130 (lang_for_each_input_file): New function.
5131 * ldlang.h (lang_for_each_input_file): Declare.
5133 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5135 (search_head): Declare.
5136 (ldfile_add_library_path): Add new cmdline argument in prototype.
5137 * ldfile.c (search_head): Make non-static.
5138 (search_dirs_type): Move to ldfile.h.
5139 (ldfile_add_library_path): Accept cmdline argument, and save it.
5140 * lexsup.c (parse_args): Pass true for new cmdline argument of
5141 ldfile_add_library_path.
5142 (set_default_dirlist): Likewise.
5143 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5144 argument of ldfile_add_library_path.
5145 * ldgram.y (ifile_p1): Likewise.
5147 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5149 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5150 total_size, superfile and chain.
5151 * ldfile.c (open_a): Don't clear search_dirs_flag.
5152 (ldfile_open_file): Don't try to open superfile. Assert that file
5153 has not already been opened.
5154 * ldlang.c (new_afile): Don't initialize superfile.
5155 * ldmain.c (add_archive_element): Don't initialize subfiles or
5156 chain or superfile. Initialize search_dirs_flag to false.
5158 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5160 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5162 Changes from binutils-2.4 release:
5164 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5165 variables, use whitespace, so scripts don't break.
5167 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5169 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5171 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5172 * Makefile.in: Noted change.
5174 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5175 don't know where that's supposed to come from, or why it's
5178 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5180 * configure.bat: update to latest makefile.in
5181 * emulpara/go32.sh: set to coff-go32 not aout
5182 * emultemp/generic.em: strength-reduce the structure of
5183 this shell script, since the only available shell for
5184 DOS can't handle complex syntax.
5185 * emultemp/stringify.sed: for "sed -f" instead of inline.
5186 * makefile.in: depend on stringify.sed as well as genscripts.sh
5187 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5188 * genscripts.sh: empty variables aren't always considered "set",
5189 so set them to "y" instead.
5191 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5193 * ldlang.c (entry_symbol): Make static.
5194 (lang_add_entry): Add cmdline argument.
5195 * ldlang.h (lang_add_entry): Change prototype.
5196 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5197 * lexsup.c (parse_args): Likewise.
5199 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5201 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5202 .reginfo an address.
5203 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5204 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5205 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5207 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5209 Add support for ELF shared libraries.
5210 * ld.h (ld_config_type): Add field dynamic_link.
5211 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5212 on attempts to use -r with -relax, -call_shared or -s.
5213 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5214 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5215 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5216 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5217 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5218 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5220 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5221 opening a file with a .so extension first.
5222 * emultempl/elf32.em: New file.
5223 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5224 (NONPAGED_TEXT_START_ADDR): Likewise.
5225 (TEMPLATE_NAME): Define as elf32.
5227 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5228 * scripttempl/elf.sc: Add placement for new dynamic sections.
5229 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5230 outside of any section. Don't use ALIGN(8); just let one section
5231 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5232 sections; they'll be handled correctly anyhow.
5233 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5235 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5237 * Makefile.in (install): Redirect output of ln to /dev/null.
5239 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5241 * emultempl/hppaelf.em: Change all references of
5242 .hppa_linker_stubs to .PARISC.stubs.
5243 * scripttempl/hppaelf.sc: Likewise.
5245 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5247 * ldlang.c (print_output_section_statement): Change ``no attached
5248 output section'' message slightly.
5249 (lang_do_assignments): Don't recurse down if there is no real
5252 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5253 match corresponding change in emulation templates.
5254 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5255 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5257 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5259 * ldver.c (ldversion): Updated version number.
5261 * cdtest-foo.cc: Use explicit "#pragma implementation".
5262 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5263 * Makefile.in: References to cdtest-func.o changed to
5266 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5268 Don't create unnecessary output sections.
5269 * ldlang.c (out_bfd_get_section_by_name): Remove.
5270 (wild_section): Call bfd_get_section_by_name rather than
5271 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5273 (lang_create_output_section_statements): Remove.
5274 (map_input_to_output_sections): For several cases, call init_os if
5275 it has not already been called.
5276 (lang_size_sections): If output section was not created, skip it.
5277 (lang_process): Don't call lan_create_output_section_statements.
5278 (lang_place_orphans): Skip files with just_syms_flags set to true.
5279 * ld.texinfo: Document change.
5281 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5283 * ldlang.c (wild_doit): Don't bother initializing the vma and
5284 section size. Don't special case SEC_SHARED_LIBRARY.
5285 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5288 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5290 * config/go32.mh : New file for Xgo32X.
5292 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5294 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5295 before calling einfo, since we are reporting an fopen failure.
5296 From jrs@world.std.com (Rick Sladkey).
5298 * configure.in: Use "e" rather than "em_" as prefix for
5301 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5303 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5305 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5306 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5308 * Makefile.in: Changed all generated file names.
5309 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5310 sed patterns to handle new filenames.
5312 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5313 * configure.in: Adjusted.
5315 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5317 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5318 work. Instead, check build dir and $srcdir explicitly, and use
5319 `echo' to get all the filenames.
5321 * configure.in (h8300h-*-hms): Changed ld_target name to
5323 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5326 * config/i960coff.mt: New file.
5327 * emulparams/gld960coff.sh: New file.
5328 * emultempl/gld960c.em: New file.
5329 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5330 i960coff configuration.
5331 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5333 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5334 code isn't included in FSF releases, and it can still be
5335 explicitly selected.
5336 (distclean): Remove site.bak and tmpdir.
5337 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5338 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5340 Patches from Ralph Campbell:
5341 * config/mipsbsd.mh: New file.
5342 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5343 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5344 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5347 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5349 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5351 * config/m68k.mt (EMUL): Set to m68kaout.
5352 * emulparams/m68kaout.sh: New file.
5353 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5354 (em_m68kaout.c): New target.
5356 * ldlang.c (lang_size_sections): If dot moves because of an
5357 assignment, don't try to insert a pad into the absolute output
5358 section, just change the address of the default memory region
5361 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5362 cdtest-ur.out, and cdtest-ur.tmp.
5364 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5366 * scripttempl/sa29200.sc: Align all sections to four byte
5369 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5371 * Makefile.in, configure.in: Support for go32 coff.
5372 * config/i386-go32.mt: New file
5373 * emulparams/i386go32.sh: New file
5374 * scripttempl/i386go32.sc: New file
5376 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5378 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5379 Lynx-specific script templates.
5380 * configure.in (sparclite*-*-coff): Use coff-sparc.
5381 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5382 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5383 (ENTRY): Set to __main.
5384 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5385 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5386 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5388 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5390 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5391 byte boundary, in case the global constructors do not take up an
5394 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5395 exist, get crtbegin based on gcc -print-libgcc-file-name.
5396 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5398 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5400 * ldlang.c (lang_size_sections): When no address is given for a
5401 section, align it according to its requirements.
5403 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5405 * Makefile.in (clean, distclean): Remove configdoc.texi.
5407 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5409 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5411 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5413 * ldlang.c (lang_size_sections): When relaxing, adjust the
5414 position of a padding statement, and adjust dot accordingly.
5416 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5418 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5420 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5422 * scripttempl/i386coff.sc: If relocating, don't put .init and
5423 .fini sections into .text; keep them separate.
5424 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5425 exist, get crtbegin based on gcc -print-libgcc-file-name.
5426 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5428 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5430 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5432 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5434 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5437 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5438 if building a final executable.
5440 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5442 * ldmain.c (main): Check the return value of bfd_close.
5444 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5446 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5447 sections never overlap when using -r.
5449 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5451 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5452 changes: get_symtab_upper_bound renamed and returns long,
5453 bfd_canonicalize_symtab returns long, check for error indications.
5455 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5457 * ldlang.c (print_input_section): For section size, use
5458 _cooked_size if it is non-zero, size otherwise.
5459 (size_input_section): Likewise.
5460 (lang_do_assignments): Likewise (case lang_input_section_enum).
5462 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5464 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5465 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5466 (lang_add_input_file): Pass true to new_afile for add_to_list.
5467 (lookup_name): Remove force_load argument. Changed all callers.
5468 Pass false to new_afile for add_to_list. Split loading of symbols
5469 out into separate function.
5470 (load_symbols): New function split out of lookup_name. Don't load
5471 the symbols if they are already loaded.
5472 (open_input_bfds): For lang_input_statement_enum call load_symbols
5473 rather than lookup_name.
5474 (lang_process): Pass abs_output_section rather than NULL to
5476 (lang_startup): Set real field of first_file to true.
5478 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5480 * ldlang.c (had_relax): Removed.
5481 (relax_again): New static variable.
5482 (lang_size_sections): Change call to bfd_relax_section to
5483 correspond to BFD changes. Set relax_again appropriately.
5484 (lang_process): Remove #if 0 code. When relaxing, keep calling
5485 lang_do_assignments and lang_size_sections until relax_again
5488 * emultemp/gld960.em: Include libiberty.h
5489 (gld960_before_parse): Pass NULL as final argument to concat.
5491 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5493 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5496 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5497 building a bfd_data_link_order, rather than by setting the section
5498 contents immediately.
5500 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5502 Changes to make -Ur work again.
5503 * ldmain.c (add_to_set): Now takes reloc argument rather than
5504 bitsize. Check config.build_constructors here. If an new hash
5505 table entry is created, mark it as undefined.
5506 (constructor_callback): No longer takes bitsize argument. Pass
5507 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5508 BFD backend supports it.
5509 (reloc_overflow): Handle a NULL abfd argument.
5510 (reloc_dangerous, unattached_reloc): Likewise.
5511 * ldctor.c: Include ldmain.h.
5512 (struct set_info): Change bitsize field to reloc.
5513 (ldctor_add_set_entry): Now takes reloc argument rather than
5514 bitsize. Don't bother to check config.build_constructors here.
5515 (ldctor_build_sets): Get the size from the reloc howto. If
5516 generating relocateable output, call lang_add_reloc rather than
5518 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5520 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5521 (lang_reloc_statement_type): New structure.
5522 (lang_statement_union_type): Add reloc_statement field.
5523 (lang_add_reloc): Declare new function.
5524 * ldlang.c (lang_for_each_statement_worker): Handle
5525 lang_reloc_statement_enum.
5526 (map_input_to_output_sections, print_statement): Likewise.
5527 (lang_size_sections, lang_do_assignments): Likewise.
5528 (print_reloc_statement): New function.
5529 (lang_add_reloc): New function.
5530 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5532 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5533 (cdtest-ur, cdtest-ur.out): New targets.
5534 (check-cdtest): Now also check that -Ur works correctly.
5536 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5538 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5540 * ldlang.c (lang_process): Move lang_common call before
5541 map_input_to_output_sections, to ensure that any alignment
5542 constraints set by common symbols are copied over to the output
5545 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5547 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5548 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5549 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5550 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5553 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5555 * config/i386bsd.mh: New file.
5557 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5559 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5561 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5562 (DATA_START_SYMBOLS): Define _fdata.
5564 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5566 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5568 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5570 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5571 works again. Attach some output symbols to the stub file bfd.
5573 * emultempl/hppaelf.em: Include elf32-hppa.h.
5574 (file_chain): Add decl.
5575 (hppa_look_for_stubs_in_section): Delete decl.
5576 (hppaelf_finish): Reenable code. Do not pass symbols
5577 down to hppa_look_for_stubs_in_section.
5579 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5581 * ldmain.c (write_map): Don't define. Removed all references.
5582 Just use map_file or map_filename instead.
5583 (add_archive_element): Use minfo to write map information, not
5585 (constructor_callback): Use fprintf to write map information, not
5587 * ldmain.h (write_map): Don't declare.
5588 * ldgram.y (mri_script_command): Removed reference to write_map.
5589 * ldlang.c (lang_one_common): Likewise.
5590 * lexsup.c (parse_args): Likewise.
5592 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5594 * scripttempl/elf.sc: Force all sections to be aligned.
5596 * ldgram.y (section): Reverse the order of memspec_opt and
5597 fill_opt to avoid an ambiguity when both are used.
5598 * ld.texinfo: Changed accordingly.
5600 * ldgram.y: Move include of ldlex.h back with other includes.
5601 * ldlex.h (input_type): Don't initialize enum constants to
5603 * ldlex.l: Use a switch to return the right token based on
5604 input_type, rather than knowing that input_type has a value based
5607 * ldgram.y (dirlist_ptr): Removed; not used.
5608 * lexsup.c: Include ldver.h.
5609 * Makefile.in: Rebuilt dependencies.
5611 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5613 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5614 (ldlang_add_file): call it here instead.
5616 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5618 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5620 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5622 * emultempl/hppaelf.em: First attempt to clean this file up.
5623 Add comments in several functions as to their purpose and
5624 how they function (or my current best guess). Clean up horrible
5625 spacing and indention that never should have been accepted in the
5626 first place. Add FIXMEs for issues which need to be resolved.
5627 Disable linker-stub generation until it gets fixed. This allows
5628 the linker to at least work on simple code for testing purposes.
5630 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5631 it via hppaelf_finish). Prototype moved into ldlang.h.
5632 (lang_process): Move problematic extra call to lang_size_sections
5633 into the PA ELF specific code.
5634 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5635 lang_size_sections moved here.
5637 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5639 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5640 * config/ppc-elf32.mt: New file.
5641 * emulparams/elf32ppc.sh: New file.
5642 * emultempl/ppc.em: New file.
5643 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5644 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5645 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5647 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5649 * lexsup.c (parse_args): Use symbolic numbers for long options.
5650 Fix misunderstanding in -Y and -call_shared et al.
5652 Use getopt instead of lex and yacc to parse the command line.
5654 * ld.texinfo (Options): Document changes to option syntax.
5655 * Makefile.in: Update dependencies.
5656 * ldver.c (help): Tweak dashes in usage message.
5657 * ldgram.y (%union): Remove unused members.
5658 Remove %tokens for command line options; add ones for input types.
5659 (command_line): Rules removed.
5660 (file): Instead of command line, recognize an
5661 input type indicator, then use the nonterminal for that type.
5662 (defsym_expr): New nonterminal from code formerly in command_line.
5663 * ldlex.h: Declare parser input type enum and variable.
5664 Don't declare parse_line.
5665 * ldlex.l: Remove unused variables. Make some used ones static
5667 (COMMAND): Start state and its rules removed.
5668 At start of yylex, return input state token if at start of input.
5669 (lex_redirect): Don't need to set yyout.
5670 (ldlex_command): Function removed.
5671 * ldmain.c (main): Instead of calling parse_line, set up the
5672 redirections and call yyparse directly.
5673 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5675 * lexsup.c: Remove #if 0'd code.
5676 (parse_line): Function removed.
5677 (parse_args): Rewrite to use getopt_long_only.
5678 (set_default_dirlist): New function from code formerly in
5679 ldgram.y:command_line.
5680 (set_section_start): New function.
5681 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5682 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5683 compiled-in link scripts in "{" and "}", as the grammar no longer
5686 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5688 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5689 require that it be in $(srcdir).
5691 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5693 * ldlang.c (lang_size_sections): Only align section to alignment
5694 required by linker script, not to maximum alignment of input
5697 * ldlang.h (largest_section): Don't declare.
5698 * ldlang.c (largest_section): Don't define.
5699 (size_input_section): Don't set largest_section; not used.
5701 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5703 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5705 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5707 * ldlang.c, ldmain.c: Include libiberty.h.
5709 * ldmisc.h (concat): Don't declare.
5710 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5712 * ld.h (as_output_section_statement): Removed; not used.
5714 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5716 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5717 bfd_set_error and new error names.
5719 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5721 * ldwrite.c (build_link_order): If the cooked size of the section
5722 has been set, use it, for determining link_order size.
5723 (ldwrite): In the error message displayed if bfd_final_link fails,
5724 indicate that it was in fact the final link step that failed.
5726 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5727 bfd_relax_section, in case it returns false but doesn't flag an
5728 error. If an error is returned, indicate which one it is in the
5731 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5732 it'll get picked up from $(srcdir) if appropriate.
5734 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5736 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5737 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5739 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5741 * ldlex.l (comment): Increment line number when newline is read.
5743 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5745 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5746 reload the file even if it is already loaded.
5747 (wild): Call lookup_name with force_load argument of 0.
5748 (open_input_bfds): Call lookup_name with force_load argument of 1.
5749 (print_symbol): Remove declaration of non-existent function.
5750 (print_one_symbol): Return true rather than falling off end.
5752 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5754 * ldmain.c (main): Use %ld when printing long values.
5756 * scripttempl/elf.sc: Move _edata after the .sdata section.
5757 Permit OTHER_BSS_SYMBOLS to be defined.
5758 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5760 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5762 * Rename all "hppaosf" files to "hppaelf".
5763 * Change all "osf" references to "elf" in hppaelf files.
5764 * Makefile.in: Likewise.
5765 * configure.in: Likewise.
5767 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5769 * ldmain.c (main): Call xatexit, not atexit.
5770 Call xmalloc_set_program_name.
5772 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5775 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5777 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5778 (hppaosf_finish): Call xmalloc, not ldmalloc.
5779 * ldmain.c (preserve_output): Function removed.
5780 (main): Do it here instead.
5782 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5784 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5785 GNU C specific macros.
5787 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5788 call to LANG_FOR_EACH_INPUT_SECTION.
5790 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5792 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5793 deleted; will use libiberty versions instead.
5794 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5795 mri.c Makefile.in: Change callers.
5797 * ldmisc.c (vfinfo): Remove cleanup code.
5798 * ldmain.c (remove_output): Put it here (new function).
5799 (preserve_output): New function.
5800 (main): Register remove_output and preserve_output with atexit.
5801 * ldmain.c ldgram.y: Call xexit instead of exit.
5802 * ldmisc.h: Declare xexit.
5804 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5806 * Makefile.in: Lots of new H8/500 memory models.
5808 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5810 * ldlex.l: Removed duplicate rules.
5811 (yywrap): Provide default definition, needed with some versions of
5814 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5816 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5817 the archive filename too.
5819 * ldlex.l: Add rule to catch invalid input characters instead of
5820 printing them. Include "ldmain.h" for program_name decl.
5821 (lex_warn_invalid): New function.
5822 * Makefile.in: Add dependency.
5824 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5826 * Makefile.in (check): Don't bother running any tests of
5827 cross-linker until the test suite no longer assumes native mode.
5829 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5831 * ldlang.c (print_one_symbol, print_input_section): Print
5832 global symbols in symbol table again.
5834 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5836 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5837 exit successfully instead of complaining if no input files are
5840 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5842 * Makefile.in: Format variable definitions consistently.
5843 (LD_PROG): Remove unnecessary variables from link command,
5844 change variable LOADLIBES to EXTRALIBS.
5846 * ldmain.c (main): Compute and display total execution time.
5847 * ld.texinfo (-stats): Document the option.
5849 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5851 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5854 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5857 * ldlang.c (relaxing): Removed global variable.
5858 (lang_size_sections): If the canonical symbols have not already
5859 been read in, read them in before relaxing.
5860 * ldlang.h (relaxing): Removed declaration.
5862 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5864 * ldlang.c (new_afile): Initialize loaded field to false.
5865 (lookup_name): If file was already loaded, don't call the
5866 add_symbols entry point again.
5868 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5870 * ld.texinfo: Clarify what -T option does.
5872 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5874 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5877 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5879 * ldmain.c (add_archive_element): If trace_files or
5880 trace_file_tries, print file name.
5881 * ldlang.c (lookup_name): Likewise.
5882 (ldlang_add_file): Don't put files on input_bfds list in reverse
5885 * scripttempl/elf.sc: Correct typo.
5887 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5889 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5890 their arguments optional, for compatibility with the old GNU ld.
5892 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5894 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5896 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5898 * ldmain.c (add_to_set): Add bitsize argument.
5899 (constructor_callback): New function.
5900 (link_callbacks): Add constructor_callback.
5901 * ldctor.c (struct set_info): Add bitsize field.
5902 (ldctor_add_set_entry): Add bitsize argument.
5903 (ldctor_build_sets): Base the size of the elements of the set on
5904 the bitsize, rather than always using LONG.
5905 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5907 * ld.h (QUAD_SIZE): Define.
5908 * ldgram.y (QUAD): New token.
5909 (length): Handle it.
5910 * ldlex.l: Return QUAD.
5911 * lexsup.c (keywords): Add QUAD.
5912 * ldwrite.c (build_link_order): Handle QUAD.
5913 * ldlang.c (print_data_statement): Handle QUAD.
5914 (lang_size_sections): Likewise.
5915 (lang_do_assignments): Likewise.
5916 * ldexp.c (exp_print_token): Add QUAD to table.
5917 * ld.texinfo: Describe QUAD.
5919 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5920 since the Alpha doesn't use them.
5922 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5924 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5926 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5928 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5929 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5931 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5933 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5934 needed for i386mach. (Should be a no-op on other systems.)
5936 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5937 (PAGE_SIZE): Don't define; not used.
5939 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5941 * ldgram.y (yyerror): Make argument const char *, and actually
5942 print it out rather than assuming it is a syntax error.
5943 * ldmisc.h: Change declaration of yyerror.
5944 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5946 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5948 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5949 exec header offset, since the exec header isn't loaded.
5950 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5952 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5954 A major rewrite to move the bulk of the linker into BFD so that
5955 more efficient backend code can be written for specific object
5957 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5958 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5959 * ldctor.c, ldctor.h: Complete rewrite.
5960 * ldwrite.c, ldwrite.h: Complete rewrite.
5961 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5962 link_info.strip instead. Changed all uses.
5963 (discard_locals_type, discard_locals): Removed. Use
5964 link_info.discard instead. Changed all uses.
5965 (ld_config_type): Removed relocateable_output field; use
5966 link_info.relocateable instead; changed all uses. Added stats
5968 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5969 set_loader_symbol): Removed.
5970 * ldexp.h (node_class): Added etree_rel.
5971 (etree_type): Added rel field.
5972 * ldexp.c (exp_print_token): Bracketed table initialization.
5973 (exp_relop): New function.
5974 (fold_name): Use linker hash table rather than ldsym functions.
5975 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5976 (exp_print_tree): Handle etree_rel.
5977 * ldgram.y (strip_symbols, discard_locals): Removed.
5978 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5979 (REL): New token. Does not appear in grammar, but needed for
5981 (file): Don't call lang_final; it's called by main anyhow.
5982 * ldlex.l: Accept -stats and -no-keep-memory options.
5983 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5984 * ldlang.c: Consistently use fill_type for fill argument.
5985 (lang_init_script_file, script_file): Removed.
5986 (create_object_symbols): Removed. Use
5987 link_info.create_object_symbols_section instead. Changed all
5989 (lang_add_keepsyms_file): Removed.
5990 (lookup_name): Call bfd_link_add_symbols instead of
5991 ldmain_open_file_read_symbol.
5992 (wild): Don't iterate over script_file.
5993 (open_output): Create link hash table.
5994 (lang_place_undefineds): Rewrote.
5995 (lang_size_sections): Handle relaxing (doesn't work yet).
5996 (lang_relocate_globals): Removed.
5997 (lang_finish): Use link hash table rather than ldsym functions.
5998 (lang_common): Rewrote.
5999 (lang_one_common): New function.
6000 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6002 (create_symbol): Removed.
6003 (lang_process): Don't call lang_init_script_file. Call
6004 ldctor_build_sets rather than find_constructors. Don't call
6005 lang_relocate_globals.
6006 (lang_abs_symbol_at_beginning_of): Rewrote.
6007 (lang_abs_symbol_at_end_of): Rewrote.
6008 * ldmain.c (had_y): Removed.
6009 (lprefix, lprefix_len): Removed; use link_info fields instead.
6011 (multiple_def_count, commons_pending, undefined_global_sym_count,
6012 total_symbols_seen, total_files_seen): Removed.
6013 (link_callbacks, link_info): New variables.
6014 (main): Initialize link_info. Don't call init_bfd_error_vector or
6015 ldsym_init. Don't set now unused variables. Handle -stats.
6016 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6017 (add_ysym): Rewrote.
6018 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6019 search_library, gnu960_check_format, decode_library_subfile,
6020 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6022 (add_keepsyms_file, add_archive_element, multiple_definition,
6023 multiple_common, add_to_set, warning_callback, undefined_symbol,
6024 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6026 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6027 require symbols for %C; look them up instead.
6028 * emultempl/hppaosf.em: Pass link_info to
6029 hppa_look_for_stubs_in_section.
6030 * Makefile.in: Rebuilt dependencies.
6031 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6033 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6035 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6036 ldlang.h and ldctor.h.
6038 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6039 declarations of free and malloc from flex output. Change malloc
6040 to ldmalloc in flex output.
6042 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6044 * ldmain.c (lprefix): Change default from a char to a string
6045 with only one character.
6046 (lprefix_len): Set default to one.
6048 * ldmain.h (lprefix_len): Declare.
6050 * ldsym.c (write_file_locals): Use strncmp rather than a character
6051 comparison for lprefix.
6053 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6056 * emultmpl/hppaosf.em: Include ldexp.h.
6057 (before_parse): Set lprefix and lprefix_len correctly.
6059 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6061 * ldlex.h: Don't declare yywrap if it is a macro.
6062 * ldlex.l: Include sysdep.h.
6063 * ldlang.c (lang_for_each_statement_worker,
6064 lang_for_each_statement): Forgot to use PARAMS.
6066 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6068 * Makefile.in: Added .PHONY targets where appropriate. Added some
6070 (gcclibdir, version): Removed unused variables.
6071 (DEP): New variable, set to mkdep.
6072 (ALL_CFLAGS): New variable. Used in .c.o target.
6073 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6075 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6076 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6077 mostly obsolete variables. Adjusted remaining uses.
6078 (DEF_EMUL): Removed variable.
6079 (ldmain.o): Handle undefined EMUL error correctly.
6080 (ldemul-list.h): Depend on config.status rather than Makefile.
6081 Create via temporary file.
6082 (ver960.c, roll, make): Removed obsolete targets.
6083 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6085 * dep-in.sed: New file, used when rebuilding dependencies.
6087 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6089 Made many changes to eliminate gcc warnings. Made various
6090 cosmetic changes, declared various things in header files, removed
6091 various extern declarations from .c files. No substantive
6094 * ldlang.c (lang_process): Ifdef out final call to
6095 lang_size_sections again (reverting change of Nove 2), since it
6096 breaks the Sun4 linker.
6098 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6100 * configure.in (alpha-*-netware*): New target; use alpha.
6102 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6104 * configure.in: Group targets by CPU. Merge some m68k target
6105 entries with different CPU specs that use the same ld_target
6108 * configure.in: Add sparc*-*-coff.
6109 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6110 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6111 (em_coff_sparc.c): Add dependencies and build rules.
6113 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6115 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6117 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6119 (command_line_option): Accept and ignore them (for now).
6120 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6121 where n is a number.
6123 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6125 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6126 not in bfd_com_section, create the section in the BFD so that it
6127 can be placed in the right output section.
6129 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6131 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6132 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6133 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6134 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6135 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6136 Move OTHER_READONLY_SECTIONS after all the other readonly
6137 sections. Don't use DATA_ADDR twice.
6139 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6140 p is in a common section, make sure the BFD has a section of that
6143 * ldlang.c (lang_common): Add newline to error message.
6145 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6147 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6148 Lynx-specific script instead of m68kcoff.
6149 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6150 (ENTRY): Define as __main.
6151 (TEXT_START_ADDR): Define as 0.
6152 (PAGE_SIZE): Define as 0x1000.
6153 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6154 * scripttempl/m68klynx.sc: New file.
6156 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6158 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6159 arguments rather than treating them as emulation names.
6161 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6163 * configure.in: Support x86 unixware and netware plus generic netware.
6165 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6167 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6170 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6172 * Makefile.in (distclean): Don't delete dvi or info files.
6173 (ld.info): Update dependency list.
6174 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6176 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6178 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6179 Set output_filename instead of creating a new node.
6180 (open_output): Don't set output_filename.
6181 (lang_final): Create the new node here.
6182 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6184 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6186 From Pete Hoogenboom (hoogen@cs.utah.edu):
6188 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6189 edata, _edata, end): Add definitions of these symbols.
6190 (__end): Remove definition of this symbol.
6191 (__data_start): Move definition of this symbol.
6193 * emultempl/hppaosf.em: Various fixes and support for linker stub
6195 (hppaosf_finish, hppaosf_search_for_padding_statements,
6196 hppaosf_create_output_section_statements): New functions in
6197 support of linker stub generation.
6198 (ld_hppaosf_emulation): Redefine to include new
6199 emulation-specific routines.
6201 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6202 Pass abs_output_section rather than NULL to avoid invalidating
6205 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6207 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6208 (em_i386mach.c): New rule.
6209 * configure.in (i[34]86-*-mach*): New case.
6210 * config/i386-mach.mt: New file.
6211 * emulparams/i386mach.sh: New file.
6213 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6215 * ld.h (flag_is_*): Removed macros.
6216 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6217 Consistently check the BFD symbol flags directly, rather than
6218 using file_is_* macros.
6220 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6222 * configure.in (sparc*-*-lynxos*): New target.
6223 * Makefile.in: Add rule for em_sparclynx.c.
6224 (ALL_EMULATIONS): Add Lynx emulations.
6225 * config/sparc-lynx.mt: New file.
6226 * emulparams/sparclynx.sh: New file.
6227 * scripttempl/sparccoff.sc: New file.
6229 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6231 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6233 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6235 * relax.c (write_relax): Check return value of bfd_seclet_link.
6237 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6239 * ldlang.c (delete_output_file_on_failure): New variable.
6240 (open_output): Set it after bfd open succeeds.
6241 * ldmisc.c (vfinfo): Test it.
6243 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6245 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6248 * ldemul.c: Support was added to allow emulation-specific
6249 processing to occur. This support was added primarily for linker
6250 stub generation in the elf32-hppa gld.
6251 (ldemul_finish, ldemul_create_output_section_statements): New
6253 * ldemul.h: Support was added to allow emulation-specific
6254 processing to occur. (As described above.) Added finish and
6255 create_output_section_statements fields to
6256 ld_emulation_xfer_struct structure.
6257 * ldlang.c: Add calls to emulation-specific routines.
6258 (lang_process): Add call to
6259 ldemul_create_output_section_statements function.
6260 (lang_process): Add call to a emulation-specific routine (and
6261 some processing after the call).
6263 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6265 * configure.in: mips*- instead of mips-, mips*el changes
6267 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6269 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6270 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6271 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6272 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6273 * config/alpha.mt: New file.
6274 * emulparams/alpha.sh: New file.
6275 * scripttempl/alpha.sc: New file.
6277 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6279 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6280 types of different sizes (eg: 64 and 32 bits), so coerce.
6281 * ld.h (ALIGN_N): Add warning about usage.
6283 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6285 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6286 which we already have a definition, rather than checking in
6287 several different places whether the symbol is weak.
6289 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6291 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6292 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6293 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6294 expanded within them.
6295 * config/mipsb-elf32.mt: New file.
6296 * emulparams/elf32mipb.sh: New file.
6297 * Makefile.in (em_elf32mipb.c): New target.
6299 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6301 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6302 lang_input_file_is_search_file_enum so objects brought in using
6303 INPUT() do a path lookup.
6305 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6307 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6308 instead of {i386,m68k}-coff.
6309 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6310 * config/i386-lynx.mt: New file.
6311 * config/m68k-lynx.mt: New file.
6312 * emulparams/i386lynx.sh: New file.
6313 * emulparams/m68klynx.sh: New file.
6315 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6316 but defaulting to _start.
6318 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6319 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6322 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6324 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6325 HOSTING_LIBS for testing.
6327 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6329 Finish up support for i386-sysv4 (without shared libraries):
6330 * ld.h (flag_is_weak): Define.
6331 * ldlang.c (print_symbol): Mention whether symbol is weak.
6332 (print_input_section): Print weak symbols as globals.
6333 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6334 (enter_global_ref): Do not warn if a weak symbol redefines a
6335 global symbol. Do not let a weak symbol redefine a common symbol.
6336 (enter_file_symbols): Treat weak symbols as global symbols.
6337 (subfile_wanted_p): Do not pull in an object file from a archive
6338 just to resolve an undefined weak symbol.
6339 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6340 error; the error might be that malloc has run out of space.
6341 * ldsym.c (write_file_locals): Treat weak symbols as global.
6342 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6344 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6345 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6346 * emulparams/elf_i386.sh: New file.
6347 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6348 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6349 (ALL_EMULATIONS): Add em_elf_i386.o.
6350 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6351 (em_elf_i386.c): New target, like other em_*.c targets.
6352 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6353 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6354 nonempty, and configured for native, add it to LIB_PATH.
6356 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6358 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6359 Added statements to pass stab and stabstr sections through and
6360 mark them as NOLOAD, which makes GDB happier.
6362 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6364 * configure.in: Accept m68k-lynx-lynxos config.
6366 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6368 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6370 * config/coff-h8300.mt: Add EMUL=h8300h.
6372 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6374 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6376 * Makefile.in: Changed CXX back to g++.
6378 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6380 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6382 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6384 * Makefile.in (TAGS): Use shell wildcards.
6386 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6388 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6390 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6392 * ld.texinfo: re-enable included config file; conditionalize doc
6393 for -oformat to interact properly with SingleFormat doc config
6394 var; rename @up/@down to @raisesections/@lowersections.
6396 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6398 * configure.in: recognize m88110.
6400 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6402 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6403 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6404 ELF emulation is "elf32-hppa" not "elf-big".
6405 (hppaosf_before_parse): Remove unneeded processing of environment
6407 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6408 .text segment of output file.
6409 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6411 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6413 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6416 * ldlang.c, ld.h: updated copyright.
6418 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6420 * ldlang.c (open_output, lang_check): Check return value of
6423 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6425 * scripttempl/h8500.sc: Start all sections in a different segment.
6426 * scripttempl/z8ksim.sc: Handle constructors
6428 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6430 * Makefile.in: revert earlier changes back to execute runtest
6431 with make check. cdtest and bootstrap now function as they
6432 did within the Makefile.
6434 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6436 * Makefile.in: Update dependencies.
6438 * configure.in: Set EMULATION_OFILES in Makefile based on
6439 --with-targets option.
6441 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6443 * Makefile.in: check targets reimplemented to old way.
6445 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6447 * config/i386v.mh, config/irix4.mh: Use gcc
6448 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6449 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6450 bfd/configure.host change.
6452 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6454 * scripttempl/elf.sc: Handle .line and .debug* sections.
6456 * ldlex.l: Use bfd_scan_vma, not strtoul.
6458 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6460 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6461 Remove inital caps in some error messages, change "can't" to
6462 "cannot", add missing colons.
6463 * ldmisc.c (vfinfo): Print "%%" as a single %.
6464 For '%' followed by unrecognized character, print them both
6465 verbatim instead of expecting a char * arg.
6466 For '%C', don't put the function name in parens.
6468 * ldexp.c (invalid): Pass "%%", not "% ".
6470 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6472 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6473 (BSS_VAR): Removed; now always define _fbss.
6474 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6477 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6479 * configure.in: z8k-coff is the same as z8k-sim
6481 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6483 * testsuite/lib/ld.exp: new file
6484 * testsuite/config/unix-ld.exp: new file
6485 * testsuite/ld.bootstrap/bootstrap.exp: new file
6486 * Makefile.in: add dejagnu support for make check
6488 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6490 * ldlex.l (comment): Add missing newline in message.
6491 * ldindr.c (add_indirect): Ditto.
6492 * ldexp.c (exp_fold_tree): Ditto.
6494 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6496 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6499 * ldmisc.c (multiple_warn): New function.
6500 * ldmisc.h: Declare it.
6501 * ldmain.c (enter_global_ref): Call it.
6502 * ld.h (ld_config_type): Add warn_common.
6503 * ldlex.l, ldgram.y: Set it with -warn-common option.
6504 * ldver.c (help): Document it.
6506 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6508 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6509 target-specific sections, and for changing data section vma.
6511 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6513 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6514 terminals, for Solaris.
6515 (dirlist_ptr): New static variable.
6516 (command_line_option): Accept new options.
6518 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6521 * config/sun4sol2.mt: Pass emulation name without ".sh".
6523 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6524 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6526 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6528 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6529 .dtors, .data1, .rodata1 sections, instead of combining them into
6530 other sections. For `-r', set all section start addresses to
6533 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6534 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6535 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6537 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6539 * genscripts.sh: If this is the default emulation, set
6541 * emultempl/*.em: Use it to determine whether to compile in the
6544 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6545 genscripts.sh. Pass the current emulation name without ".sh" on
6547 * genscripts.sh: Take an default emulation arg.
6548 Use the current emulation name as EMULATION_NAME.
6549 Make default lib path for cross-compiling ':', not null.
6550 * emulparams/*.sh: Don't set EMULATION_NAME.
6551 * ldemul.c (ldemul_get_script): Take isfile arg.
6552 Pass it to emulation's get_script function.
6553 * ldemul.h: Adjust get_script prototypes.
6554 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6556 * ldfile.h: Declare it.
6557 * ldgram.y: Accept a script on the command line again,
6558 for parsing compiled-in scripts.
6559 * ldmain.c (main): If ld script is a file, parse it as a -T
6560 option, otherwise parse it directly.
6561 * emultempl/*.em (*get_script): Return the scripts themselves if
6562 this is the default emulation; otherwise return their file names.
6563 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6565 * emulparams/m88kbcs.sh: Use it.
6567 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6569 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6571 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6572 there's no change log entry yet, tsk tsk) from the list of
6573 emulations compiled in until Mark gets around to checking in
6574 emulparams/i386linux.sh.
6575 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6576 changed, this file gets updated.
6578 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6580 * ldgram.y (OPTION_Lfile): New token.
6581 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6582 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6584 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6586 * configure.in: h8/300h support needs own .mt file.
6587 config/coff-h8300h.mt: New file.
6589 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6591 * ldmain.c: Don't include sys/stat.h; it already got included
6592 somewhere along the way.
6594 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6596 * Makefile.in: Add h8300h support.
6597 emulparams/h8300h.sh: New file.
6598 scripttempl/h8300h.sc: New file.
6600 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6602 * ldfile.c (ldfile_open_file): In error message, use the name the
6603 user gave (e.g., "-lc"), rather than the base file name.
6605 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6607 * ldmain.[ch]: Remove initial Q_ from function names.
6608 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6610 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6612 * ldlang.c (lang_process): Move loading of default script from
6613 here to main. Add a "/" to start of script name to prevent
6614 finding it in "." first.
6616 * ldmain.c (set_scripts_dir): Don't look in "." first.
6618 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6621 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6623 * Makefile.in (em_m88kbcs.c): Correct dependency.
6624 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6625 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6626 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6628 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6630 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6631 main.c (main): Print the errno string in the error message.
6633 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6635 * configure.in: Accept h8300h for target cpu.
6637 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6638 present (demangle is smart enough to know whether to do it or not).
6640 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6642 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6643 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6645 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6647 * ldmain.c (get_emulation, check_for_scripts_dir,
6648 set_scripts_dir): New functions.
6651 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6653 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6654 Create symbol "end" instead of "__end". Comment out some parts
6655 that may not be needed (yet) for elf.
6657 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6659 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6661 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6663 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6664 when no prototype is being supplied.
6665 (ldmalloc, ldrealloc): Size argument is now size_t.
6667 * ldmisc.c (finfo): New function, accepts FILE* argument.
6668 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6669 without leading zeros.
6670 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6671 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6673 (concat, buystring): String lengths are size_t.
6674 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6676 * ldlang.c (new_statement): Size argument is now size_t. Added
6677 forward declaration with prototype.
6679 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6681 * ldgram.y (OPTION_v): Don't turn on verbose output.
6683 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6685 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6688 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6690 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6691 collect2 doesn't look for gld any more anyhow.
6693 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6695 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6696 now have a non NULL srefs_chain.
6698 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6699 hp300hpux, since the latter does not exist.
6701 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6703 * genscripts.sh: Put the scripts in the ldscripts directory, not
6705 * configure.in (ldscripts): Make, instead of emulations.
6706 * Makefile.in (scriptdir): Take off the "ld" part.
6707 (install, clean, distclean): Use ldscripts, not emulations.
6708 In tests, don't pass -Lemulations.
6709 Don't pass tooldir/lib to genscripts.sh.
6710 * genscripts.sh: Don't take tooldir/lib arg.
6711 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6712 default script file.
6714 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6716 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6718 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6720 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6722 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6724 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6725 run in parallel without colliding on yacc's static file names.
6726 Without the stub rule, make will try to start two yacc's
6727 concurrently which fails because of yacc's static file names.
6729 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6731 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6734 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6736 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6737 different from libdir.
6739 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6741 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6743 * ldver.c (help): New function.
6744 * ldver.h: Declare it.
6745 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6747 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6749 * Makefile.in (INCLUDES): Don't need ../include any more.
6751 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6753 * ldlex.l, ldgram.y: Support new -oformat option.
6754 Remove attempt at supporting script fragments on the command line.
6755 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6756 * mri.c (mri_format), ldgram.y: Change callers.
6757 * ldlang.h: Change prototype.
6759 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6761 * Makefile.in: canonicalize install.sh; for use within
6762 this directory (and subdirs)
6764 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6766 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6768 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6771 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6773 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6774 It wasn't documented (or likely used) and wastes time.
6775 (try_open): If EXTEN is empty, don't try it.
6777 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6778 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6779 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6780 with normal function declarations.
6782 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6783 Move *.sc-sh to scripttempl/*.sc.
6784 * {emultempl,emulparams,scripttempl}/README: New files.
6785 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6786 removed, replaced with generic.em.
6787 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6788 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6790 * *.em (*_get_script): Return script name instead of script contents.
6791 * ldlang.c (lang_process): Change caller.
6793 * ldlex.l, ldgram.y: Recognize -m option.
6794 Check for input files after *all* options in grammar.
6795 * ldmain.c (main): Check for -m options. Add default directory
6798 * mkscript.c: File removed.
6799 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6800 to add to the default LIB_PATH.
6801 Look for input files in the new subdirectories.
6802 Create the scripts in emulations subdirectory and don't filter
6803 them through mkscript.
6804 * configure.in: Make the emulations subdirectory.
6806 * Makefile.in: Account for all of the above changes.
6807 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6808 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6809 Put CFLAGS last in the compilation rules.
6810 Add -I../bfd to INCLUDES so sysdep.h is found.
6812 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6814 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6816 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6817 dependent on RELOCATING, not RELOCATION.
6818 * hp3hpux.sh (SHLIB_PATH): Define it.
6820 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6822 * ldfile.c (try_open): If opening without the extension fails,
6823 try with the extension even if -v or -V was given.
6824 had_script is imported (from ldgram.y), not exported.
6826 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6828 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6830 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6832 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6833 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6835 (section): Use statement_list_opt, not statement_list.
6836 * m68kcoff.sc-sh: Gather constructors and destructors and define
6837 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6838 * sa29200.sc-sh: Gather constructors and destructors and define
6839 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6841 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6843 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6844 * configure.in: No longer need to configure to get sysdep.h.
6846 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6848 * Makefile.in: remove install:all and install-info:info
6849 dependencies (these cause some spurious rebuilds at 'make install'
6852 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6854 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6855 (mips-idt-ecoff*): Added trailing '*'.
6856 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6857 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6858 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6860 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6861 incorrect definitions.
6863 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6865 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6866 symbols, unless stripping.
6868 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6870 * Makefile.in: configure looks for ####, so remove lines with many
6872 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6873 and HOSTING_LIBS correctly so that ``make check'' will work.
6875 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6877 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6878 to etext, edata, and end. Needed for IRIX 4.0.5F.
6879 Patch from mwp@iconix.oz.au (Michael Paddon).
6881 * Version 2.2.1 released.
6883 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6885 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6886 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6888 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6890 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6893 * Version 2.2 released.
6895 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6897 * ldver.c (ldversion): Bump version number to 2.2.
6899 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6903 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6905 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6907 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6909 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6910 mkscript.o, rather than directly from mkscript.c.
6912 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6914 * configure.in: Look for ${target_makefile_frag} relative to
6915 ${srcdir}, not relative to build directory.
6917 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6918 * configure.in: Recognize hppa*-hp-osf.
6919 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6920 (em_hppaosf.c): Build it.
6921 * config/hppaosf.mh, hppaosf.mt: New files.
6923 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6924 some system header files. All uses changed.
6926 * configure.in: Recognize i386-aix configurations as i386-coff
6929 * configure.in: Recognize m68*-*-hpux.
6930 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6931 the value of STACKZERO.
6932 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6933 (em_hp3hpux.c): Build it.
6934 * hp3hpux.sh, config/hp300hpux.mt: New files.
6936 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6938 * mips.sc-sh: Put constructors in the .data section.
6939 * Makefile.in (cdtest): Added dependency on ld.new.
6941 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6943 * Makefile.in: Change definition of $(tooldir) to match FSF.
6944 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6945 Support VAX Ultrix and BSD.
6947 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6949 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6951 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6953 * ldlang.h (struct memory_region): Change `length' and
6954 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6955 * ldlang.c, mri.c: Corresponding changes, plus lint.
6957 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6959 * configure.in: For all i386 targets, accept i486 as well.
6961 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6963 * ldlang.c (wild_doit): Preserve all flags for a
6964 SEC_SHARED_LIBRARY section.
6965 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6966 computing largest_section.
6968 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6970 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6971 fields of newly created structure.
6973 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6975 * ldmain.c (g_switch_value): New variable.
6976 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6977 (command_line_option): Accept -G and set g_switch_value.
6978 * ldlex.l (COMMAND): Accept -G.
6979 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6981 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6983 Support for linking and loading at different places:
6985 * ldlex.l: Add "AT" keyword.
6986 * ldgram.y: Cleanup, and parse AT.
6987 * ldlang.c (print_output_section_statement): Print output address
6988 of section in map. (lang_size_sections): Fill sections' lma with
6990 * ldlang.h (lang_output_section_statement_type): Add load_base
6993 * ldindr.c (add_indirect): Keep more information in the alias
6995 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6996 attribute from an input section.
6997 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6998 default. (Q_enter_file_symbos): Indirect symbols now are known by
6999 their section, not a special symbol flag.
7000 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7001 (write_file_globals): Write the mapping for an indirect symbol.
7002 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7005 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7007 * ld.texinfo: changes for q1
7009 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7011 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7013 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7015 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7017 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7019 * mips.sc-sh: Added variables which may be overridden by a
7021 * mipsidt.sh: New file; emulation for IDT MIPS board.
7022 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7023 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7024 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7025 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7027 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7029 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7031 * i386bsd.sh, config/i386bsd.mt: New files.
7032 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7034 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7036 * mri.c: Add extern declaration of strdup.
7037 * ldsym.c (KEEP macro): Add spaces around '=' for the
7038 sake of old (e.g. PCC) compilers.
7040 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7042 * ldver.c: Bump to version 2.1.
7044 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7046 * ldgram.y: allow section types without address expressions.
7047 * ldlang.c (lang_relocate_globals): avoid possible hang with
7048 undefined but unreferenced symbols.
7049 * relax.c (relax_section): don't complain if the script file isn't
7050 relaxable but -relax is set
7052 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7054 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7056 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7058 * mipsbig.sh: New file. Big endian MIPS emulation.
7059 * config/mips-big.mt: New file. Use mipsbig emulation.
7060 * configure.in (mips-sgi-irix*): Use target mips-big.
7061 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7062 (em_mipsbig.c): New target. Uses mipsbig.sh.
7064 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7066 * mips.sc-sh: Put .scommon sections into .sbss section.
7068 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7069 rather than always putting them in bfd_com_section.
7070 * ldlang.c (lang_common): If a common symbol is not in
7071 bfd_com_section, put in a section of the same name, rather than
7072 always putting it in section COMMON.
7074 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7076 * ldmain.c (subfile_wanted_p): If we already have a common
7077 definition of a symbol, don't necessarily pull in an object file
7078 that provides a non-common definition.
7080 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7081 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7083 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7084 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7086 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7088 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7091 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7093 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7094 checking for equality to bfd_com_section.
7096 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7098 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7099 targets, linker script.
7100 * mipslit.sh: New file. Little endian MIPS emulation.
7101 * config/mips-lit.mt: New file. Use mipslit emulation.
7102 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7103 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7104 (em_mipslit.c): New target. Uses mipslit.sh.
7106 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7108 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7109 $(tooldir)/bin/gld, so that gcc can find it with or without
7112 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7114 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7115 write_norel. All linking is now done via write_relax. Call
7116 ldsym_write before calling write_relax.
7117 * relax.c: Added copyright.
7118 (write_relax): Renamed from write_relaxnorel. Added relocateable
7119 argument. seclet_dump renamed to bfd_seclet_link.
7120 * relax.h: Added copyright.
7122 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7124 * ldmain.c (decode_library_subfile): Patch from
7125 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7127 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7129 * config/vxworks960.mt renamed to config/i960.mt
7131 * configure.in: sparc-aout emulates a sun4, as does
7132 sparc*-vxworks, i960-nindy uses gld960 emulation
7134 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7136 Fix support for NOLOAD, add INCLUDE
7137 * ldfile.c (ldfile_open_command_file): pass file name to
7139 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7140 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7143 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7145 * Makefile.in, config.h: no more default emulation. Make the lack
7146 of emulation a compile time error
7148 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7150 * configure.in: recognise all sparclite variants, not just 'sparclite'
7152 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7154 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7157 * configure.in: accept *-ericsson-ose for any m68k CPU.
7159 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7160 for each output section.
7162 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7164 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7165 macro bfd_asymbol_bfd as appropriate.
7166 * Makefile.in: Un-duplicate ldlex.c dependency.
7167 * condigure.in: Replace my_host case table by sourcing
7168 ../bfd/configure.host. Allow std-host as the default.
7169 * ldmisc.c: Change logic for C++ name demangling: There is
7170 no initial '_' to remove from stab-derived function names.
7172 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7174 * ldlang.c (lang_init_script_file): don't attach the output file
7175 sections to the script file.
7177 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7178 * ldlang.c (wild): run expansion loop over command line bfd too.
7179 (lang_ini_script_file): initialize more parts of the command line
7181 * ldlex.l: fix DEFINED start states.
7183 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7185 * ld.texinfo: new doc.
7186 * ldgram.y, ldlex.l: understand -y<symbol>
7187 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7188 print info. (add_ysym): new function.
7189 * ldsym.h: (ldsym_type): new define SYM_Y.
7191 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7193 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7194 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7195 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7196 macros with PARAMS. Recreational cleanup. Update copyrights.
7198 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7200 * Makefile.in: pass down the bfd source directory for includes
7202 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7204 * ldlang.c (lang_size_sections): don't change size and address for
7205 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7208 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7210 * relax.c (build_it): re-enable the processing of data_statements
7211 in scripts, makes counted contructor lists work again.
7213 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7215 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7217 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7219 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7222 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7224 * Support for i386-sysv.
7225 configure.in: check for i386-*-sysv* and i386-*-sco*.
7226 i386coff.sc-sh: rewrote to support SVR3 by default.
7227 ldctor.c (find_constructors): preserve stat_ptr.
7228 ldlang.c (wild_doit): initialize vma and size of new output
7229 section to corresponding input section. This is required for
7230 shared library support.
7231 (lang_size_sections): don't modify vma and size of sections which
7232 are never loaded (for shared libraries).
7233 ldwrite.c (copy_and_relocate): copy the contents of any section
7234 which has contents, not just sections which are loaded (for shared
7237 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7239 * ldlang.c (size_input_section): count the sizes of all sections
7242 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7244 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7245 to demangle symbols better
7247 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7249 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7250 exist when linking with -r.
7252 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7254 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7257 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7259 * ldmain.c (linear_library): don't even think about processing
7260 an object file if it's already been done
7262 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7264 * configure.in: the hp9000/300 config file is now hp300
7266 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7268 * config/z8ksim.mt: new file
7270 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7272 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7273 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7275 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7276 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7277 * ldlang.c (lang_add_keepsyms_file): New function.
7278 * ldlex.l: Handle "-retain-symbols-file".
7279 * ldsym.c (keepsyms_file, kept_syms): New vars.
7280 (process_keepsyms): New functihon; reads file, marks symbols for
7282 (write_file_locals): File symbols should always be kept.
7283 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7284 and "-s". Process retain-symbols file before setting symtab.
7285 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7286 (keepsyms_file, kept_syms): Declare them.
7288 * ldmain.c (main): Non-fatal errors should still cause non-zero
7289 exit status even with -r.
7291 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7293 Added initial support for the z8k
7294 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7295 * configure.in, Makefile.in: modified to reflect above
7297 * ldlang.c (lang_check): when linking conflicting architectures,
7298 make the output file reflect at least one of the bad inputs.
7300 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7302 * Makefile.in (install): if $(tooldir) exists, install ld in
7305 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7307 * Makefile.in, configure.in: modified to support i386-coff
7308 * i386coff.sh: new file
7310 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7312 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7313 added m68k-coff emulation mode, stolen from a29k emulation.
7314 Almost certainly wrong, but perhaps better than sun3.
7316 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7318 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7319 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7320 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7321 This is one character shorter, and lets people build on
7322 SVR3 system. (ld__h8300xray.[co] was the killer there;
7323 h8300xray.sc-sh is also overlong, but seems harmless.)
7324 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7325 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7326 * configure.in: Add host isc.
7328 * ldver.c: Call it version 2.0.
7330 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7332 * ldver.c: Bump to version 0.98.
7335 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7337 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7339 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7340 * ldlex.l: Moved comment() to end, since some compilers
7341 otherwise have problems with input() used before it is defined.
7343 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7345 * configure.in: added Solaris 2 and Irix 4 host support.
7347 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7349 * Makefile.in: remove -S flag from the FLEX definition
7351 * configure.in: rewrote, using new style case statement. use
7352 m68k.mt for m68k-aout systems
7354 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7356 * Makefile.in: map "ld" through program_transform_name when
7359 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7361 * cplus-dem.c: Removed. Use the version in libiberty now.
7362 * ldmisc.c: Use new libiberty version of cplus_demangle().
7364 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7366 * gld960.em (gld960_choose_target): default to little endian, not
7369 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7371 * ldlang.c (lang_process): don't pass null pointers when
7372 abs_output_section is what is required.
7373 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7374 used, and pass that down.
7375 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7378 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7380 * configure.in, config/ose68.mt: renamed OSE to ose.
7382 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7384 * ldsym.c (write_file_locals): Reorder check for common or
7385 undefined symbols so that it works.
7387 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7389 * configure.in: accept all m68K family members.
7391 * Makefile.in: always create installation directories.
7393 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7395 * ldlex.l: now parses comment correctly, added ~ to acceptable
7398 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7399 unary -ve constants.
7401 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7402 the command line can't be found.
7404 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7406 * ldlang.h: add new field "loadable" to output_section_statement.
7407 * ldlang.c (lang_output_section_statement_lookup): initilize new
7408 field. (wild_doit): if new field is not set, then stop output
7409 section from being loadable.
7410 (lang_enter_output_section_statement): set the field from the
7412 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7413 * h8300hms.sc-sh, h8300hms.em: get -r right.
7415 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7417 * ldint.texinfo: New internals manual (beginnings thereof).
7418 * PORTING: Removed, merged into ldint.texinfo.
7420 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7422 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7423 cdtest.exp: A test program (copied from libg++/test-install)
7424 that tests that constructor and destructors are handled
7427 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7429 * Makefile.in (install): install from ld.new, renaming during the
7430 copy, or else the next 'make install' needs to re-link ld.
7432 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7434 * configure.in: generalise hp recognition (from sef).
7436 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7438 * configure.in: recognize bsd and hpux hppa configurations.
7439 error messages echo to stderr, not stdout
7441 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7443 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7444 ldmisc.c: removed rcsid's.
7446 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7448 * ldlang.c (lang_map): print changes in sizes due to relaxing
7449 (size_input_section): maintain the delta information.
7450 * ldlang.h: add new field to struct to contain delta info.
7451 * relax.c (relax_section): complain if input not relaxable.
7452 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7455 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7457 * ldmain.c(main): prevent -r and -relax from being on at the same
7460 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7462 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7466 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7468 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7470 * ldlang.c(open_output): set the target arch and machine as soon
7471 as we can. (lang_size_sections): use new macros for setting vma
7474 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7476 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7477 Also deleted an unreachable path to wrs.
7479 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7481 * Makefile.in (install): use -d test for $tooldir before
7482 installing ld there so that $tooldir can be inherited from
7485 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7487 * ldlang.c: Two non-substantial changes for the sake of
7488 the old Portable C Compiler.
7490 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7492 * ldgram.y, ldlex.l: parse ABSOLUTE
7493 * ldexp.c: add support for ABSOLUTE
7495 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7497 * Makefile.in: Added default definitions for HOSTING_CRT0,
7498 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7499 * config/*.mh: Miscellaneous clean-up: Removed definitions
7500 of YACC (since it is not longer used in the Makefile).
7501 Remove HOSTING_* definitions that are subsumed by the
7502 ones added to Makefile.in. Removed most definitions of CC.
7503 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7504 These are no longer needed.
7506 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7508 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7509 rules, since these are used when building a distribution.
7510 * Makefile.in (ldlex.c): Don't re-direct output, since that
7511 leaves a bogus output files if it fails.
7513 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7514 * ldlex.c: Fix some unnecessary flex-specific-isms.
7516 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7518 * ldgram.y: move spurious semicolon
7519 * ldexp.h: fix prototype
7521 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7523 * ld.texinfo: references to linker now say "ld" not "gld".
7525 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7527 changed calling convention for Q_enter_global_ref
7528 * ldexp.c, ldlang.c, ldmain.c: reflect this
7529 * ldver.c: bump version to 1.97.1
7530 * ldindr.c (add_indirect): when an edict declaring an indirect
7531 symbol is found, make sure that any ideas about the symbol being
7532 common are changed if it now known to be defined.
7533 * ldmain.c (linear_library): complain once if archive isn't
7535 * ldlang.h, ldlang.c: make room for and initialize the complain
7538 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7540 * Makefile.in: use flex & bison from ../ if they exist.
7542 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7544 * relax.c (build_it): don't allocate space in the output file for
7545 stuff if -R flag applys to it.
7546 * ldfile.c: merge in VMS filename support
7547 * ldmain.c (main): take out ./ from library path, and close file
7548 before unlinking. Make multiple defs of a symbol create an
7550 * ldmisc.c: fatal errosrs delete output file
7552 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7554 * ldver.c: Increase version number to 1.97, for consistency
7557 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7559 * Makefile.in: FLEX -> LEX.
7561 * ld.texinfo: {} -> @{@}.
7563 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7565 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7566 (and associated change in -c option, now used for these scripts)
7568 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7570 * ldver.c: Bumped version to 1.96 - new release, resync with the
7572 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7573 rather than with raw malloc, makes it easier to track where memory
7575 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7576 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7577 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7580 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7582 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7584 * Makefile.in: use bootstrap for check.
7586 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7588 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7590 * Makefile.in: now use flex, not lex
7591 * ldlex.l, ldlang.c, ldctor.c: lint
7593 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7595 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7596 different sorts of filenames on the command line than in a script.
7598 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7600 * Makefile.in: rework CFLAGS so that they can be passed on the
7601 make command line. Remove MINUS_G. Default CFLAGS to -g.
7603 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7605 * relax.c: added handling for new "padding" seclet type, used to
7606 fill out gaps between section.
7607 * ldgram.y, ldlex.l: now -defsym on the command line is done
7610 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7612 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7614 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7616 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7619 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7621 * Makefile.in (install): Install second copy in $(tooldir)/bin
7622 without $(program_prefix), since that's what gcc expects.
7624 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7626 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7627 * h8300*: fix bit rot and add support for h8300xray target
7628 * go32.sh: target emulation for go32.
7630 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7632 * gld960.em, i960.sc-sh. Fix i960 bit rot
7634 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7636 * Makefile.in: install man page.
7638 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7640 * config/mt-<foo> renamed to <foo>.mt
7641 * config/mh-<foo> renamed to <foo>.mt
7642 * configure.in changed to reflect this
7643 * genscripts.sh now make .xbn files rather than .xN files
7645 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7647 * ldver.h: fix decl of ldversion.
7649 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7651 * Makefile.in: added check target.
7653 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7655 * ldmain.c (Q_enter_file_symbols): now aliases work again
7657 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7659 * Makefile.in: added clean-info target.
7661 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7663 * ldexp.c (exp_print_tree): don't try and follow null pointers
7665 * ldgram.y: remove 11 shift reduce errors
7667 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7669 * Makefile.in: added tooldir and program_prefix.
7671 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7673 * ldlang.c (size_input_section): don't move absolute sections
7677 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7679 * cplus-dem.c: yet another copy of this - maybe it should go into
7681 * ldgram.y: now -V and -v have different actions
7682 * ldver.c: if -V, prints list of emulations compiled in
7683 * ldmisc.c: support for cplus demangling
7686 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7688 * Makefile.in, configure.in: removed traces of namesubdir,
7689 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7690 copyrights to '92, changed some from Cygnus to FSF.
7692 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7694 * Makefile.in: Change mkscript rule into one for ./mkscript
7695 (for the sake of makes that don't realize they're the same).
7696 * PORTING: Add more details.
7697 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7699 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7701 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7702 config/mt-hp300bsd: New port to hp300 running BSD.
7704 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7706 Major rewrite of how ld is configured. The major idea
7707 is to use shell scripts to generate everything.
7708 * generic.em replaces ldtemplate.
7709 * Other *.em files replace various *.c files.
7710 A *.em file is a shell script that generates the corresponding
7711 ld__*.c file that implements an emulation. This is usually
7712 a straight 'cat' of a here-document, possibly with substitutions.
7713 * Script files (*.sc) are places by *.sc-sh scripts.
7714 Again, these are simple shell scripts that 'cat'
7715 here-documents, usually with some substitutions.
7716 The output a *.sc-sh is a script file.
7717 * Each emulation is defined by a short shell script with
7718 extension *.sh that specifies the emulation-specific
7719 parameters (such as the name of the *.sh-sc and *.em
7721 * genscript.sh is the master shell script used to generate
7722 an emulation. It is passed various argument, including
7723 the name a the emulation-speciic *.sh file that it
7724 "sources" to set variables to emulation-specifc parameters.
7725 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7726 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7727 * config/mh-foo: Rename LDEMULATION names as appropriate
7728 (usually 'gldfoo' -> plain 'foo').
7729 * ldwrite.c: Fixed a typo in a comment.
7730 * Makefile.in: Major changes. Removed some the sed
7731 magic to converts scripts, since that is now handled
7732 by genscripts.sh and the *.sc-sh scipt generators.
7733 * config.h: Remove a bunch of macros defining emulations
7734 and targets. This becomes one less file to edit when
7735 adding emulations or targets.
7736 * ldemul.h (struct ld_emulation_xfer_struct): Add
7737 emulation_name and target_name fields.
7738 * ldemul.c, ldemul.h: Define some default functions used
7739 by most emulations (and remove from the *.em scripts).
7740 * ldemul.c (ldemul_choose_target): Search the new
7741 ld_emulations array using a loop (instead of a hardwired
7742 nested if statement).
7743 Define the ld_emulation from the automatically-geenrated
7744 ldemul-list.h. This means you no longer have to edit ldemul.c
7745 to add a new emulation.
7746 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7747 their expansions, since the former no longer exist.
7748 * PORTING: A very rough first draft of a porting guide.
7750 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7751 to be terminated by a new-line (instead of requiring a semicolon).
7753 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7755 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7756 tests for NULL pointers all over the place.
7757 * ldlang.c (lang_process): remember to relocate global symbols
7758 *after* relaxing has done it stuff.
7760 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7762 * config/mt-coff-h8300: use EMUL like everything else
7763 * ldlang.c: (print_padding_statement): print the right address.
7764 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7767 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7769 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7770 * ldlang.c (print_data_statement): print the right address.
7772 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7774 * Makefile.in: The rule for testing ld by re-linking itself
7775 via an intermediate -r link was moved to the ld1 rule
7776 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7777 which allows the bootstrap rule to work.
7778 * ldctor.c (find_constructors): Don't create a constructor
7779 list if it is already defined (as would happen if ld is
7780 invoked by collect).
7782 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7784 * config/mh-sparc.h: now uses libgcc.a
7785 * ldmain.c: quit using exit
7786 * *sc: use *(COMMON) rather than [COMMON]
7787 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7788 to allow preprocessing of .l file.
7789 * Makefile.in: New ldlex.l mangling
7790 * ldexp.c (fold_binary): perform expressions with % and / in
7792 * ldfile.c (open_a): open archives on VMS in a special way
7795 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7797 * ldgram.y: map -M behave in the same way as -Map (sets file name
7799 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7800 whether or not relaxing has been done.
7801 * ldmain.c: don't open a map file if it doesn't have a name
7802 * relax.c: all the brains have moved into bfd.
7803 * ldwrite.c: ammend comment
7805 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7807 * Makefile.in: added relax, also made three stage go through a
7810 * config.h: if GNU960 defined, then default emulation mode is
7812 * ldexp.h, ldexp.c: map to file hooks
7813 * ldlang.c: map to file hooks
7814 * ldgram.y: added -Map -relax
7815 * ldlex.l: added -relax, -Map
7816 * ldmain.c: open map file
7817 * ldmisc.c: support for map file
7818 * ldwrite.c: new relax magic
7820 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7822 * Makefile.in, config/tm-*.h: Clean up make output, only
7823 pass DEFAULT_EMULATION to ldmain.c.
7825 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7827 * ldver.c: Bump to version 1.94.
7829 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7831 * Makefile.in: infodir belongs in datadir.
7833 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7835 * Makefile.in: Pass -y to bison. (Again;
7836 accidentally deleted by Rich.)
7837 * news.sc, ldgld68k.sc: Define __end as well as _end.
7839 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7841 * ldindr.h: added to contain prototypes of ldindr.c
7842 * ldfile.c: include ctype.h
7843 * ldmain.c: include the requried prototype headers
7844 * ldwrite.c: get_reloc_upper_bound has been renamed
7845 bfd_get_reloc_upper_bound
7847 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7849 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7850 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7851 spaces following hyphens, bsd make can't cope. added
7852 standards.text support and made it look like all the other
7855 * configure.in: configure now runs entirely in objdir so make file
7856 existence checks against ${srcdir}. Mark this directory as
7859 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7861 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7862 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7863 and mandir now keyed off datadir by default.
7865 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7867 * ldver.c: Bumped version to 1.93.
7868 * Makefile.in: Pass -y to bison.
7870 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7872 * config.h: h8 is now coff, not ieee
7873 * h8300hds.sc: reflect the same
7875 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7877 * ldver.c (ldversion()): Update to 1.92.
7878 * ldctor.c: There are two places constructor sets
7879 can be defined. One of them checked for an existing
7880 duplicate, the other didn't. Unfortunately, the latter
7881 was called after the former ...
7882 So, factor out code for inserting a new element into
7883 constructor_name_list (after checking for a duplicate)
7884 into a new function add_constructor_name, and call
7885 it from both aforementioned places (ldlang_add_constructor
7886 and ldlang_check_for_constructors).
7888 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7890 * Makefile.in: Rename .c files generated from ldtemplate
7891 to have names starting with ld__. This helps 'make clean'.
7893 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7895 * Makefile.in: Take out the version number for install
7896 * m88kbcs.sc: put in contructor blocks.
7898 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7900 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7901 parameter, a format, and an arg pointer, and rename it to
7902 vfinfo(). Write info() in terms of new vfinfo().
7903 New einfo() is the same as info(), except it writes to stderr.
7904 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7905 ldmisc.c: Replace "error" calls to info() by new einfo().
7907 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7909 * ldlex.l ldgram.y: made -V option do same as -v
7910 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7913 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7914 i386 aout changes from Bob Kukura
7915 * Makefile.in, config.h: added i386aout support
7916 * configure.in: fixed /h-{myhost} typo
7917 * ldgram.y: -MM now gives more boring map.
7918 * ldlang.c: now does D_PAGED flag the right way.
7919 * ldsym.c: -MM flags does the right thing.
7921 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7923 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7924 * ldlang.c (init_os): Compensate for BFD change,
7925 where bfd_make_section now returns NULL for a duplicate
7926 section request, instead of the old section.
7928 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7930 * ldver.c: Bump to version 1.91 (consistent with binutils).
7932 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7934 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7935 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7936 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7937 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7938 Add or update copyright notices.
7940 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7943 * Makefile.in: Changed installation directory name scheme
7944 to be consistent with gcc. Also changed 'install'.
7946 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7948 * Makefile.in: new targets ld.mm, ld.me
7950 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7952 * Makefile.in, ldtemplate: Need to use separate scripts
7953 for -n and -N options. Yet more complication.
7955 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7957 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7958 work). Add some lines to avoid Sun Make VPATH bugs.
7960 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7962 * news.sc: Add alignment for data segment.
7963 * ldtemplate: Add (yet another) script to get for -n or -N
7964 options. (These need different alignment than ZMAGIC files.)
7965 * Makefile.in: Add stuff for new foo.xn scripts.
7966 These are generated by replacing "ALIGN(0x...00)" by ".".
7968 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7970 * Makefile.in: new targets ld.ms, ld-index.ms
7971 ld.texinfo: remove tabs, other cleanups for texi2roff
7973 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7975 * ldmain.c (main): Make config.magic_demand_paged be true
7976 by default. Don't the WP_TEXT and D_PAGED flags of
7977 output_bfd here; it's too late, so set it when output_bfd
7978 is created (in ldlang.c). Also fix setting of EXEC_P flag
7979 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7980 * ldlang.c: Remove some duplicate extern declarations.
7981 * ldgram.y: Fixes to -N and -n options.
7982 * Makefile.in: Recognize upper case letters in sed script
7983 to remove assignments from script files.
7984 * ldtemplate: Don't assukme that -N or -n options
7985 imply use of -r script.
7986 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7988 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7990 * ldtemplate: include bfd.h before sysdep.h.
7992 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7994 Restructure configuration scheme for bfd, binutils, ld.
7996 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7997 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7998 Change some config names to match other dirs.
7999 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8001 * config/: Rename some config files to match up h-*.h names.
8002 Remove all the HOST_SYS definitions from the config files.
8004 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8006 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8007 * ldtemplate: Remove ldfile_add_library_path calls;
8008 just use the SEARCH_DIR commands in the script files.
8009 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8010 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8011 This is primarily intended for cross-linking, where you would
8012 place libaries in a different place than native libraries.
8013 Also, emulations made from ldtemplate now use $(srcdir).
8014 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8015 form; people can use the Makefile's LIB_PATH to override.
8017 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8019 * Makefile.in: fix target ld.dvi, add target ld.info
8020 ld.texinfo: make info filename ld.info
8022 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8024 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8026 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8027 few BFD types & enums.
8034 version-control: never