2 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
7 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
9 * mpw-make.sed: Use NewFolderRecursive for installation.
12 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
14 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
15 {s,t}data sections. Do not emit any linker generated symbols if
16 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
17 where the different sections go. Change some whitespace.
19 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
20 appropriately. Remove crud not used anymore.
23 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
25 * Makefile.in (emn10200.c): Add dependencies.
26 * configure.tgt: Handle mn10200.
27 * emulparms/mn10200.sh: New file.
29 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
31 * emultempl/gld960c.em: Include <ctype.h>.
32 (gld960_set_output_arch): Get the machine type from the -A option
33 if there is one, rather than always using core.
35 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
37 * emulparms/mn10300.sh: Handle leading underscores.
39 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
41 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
42 set hold_rel if SEC_ALLOC is set.
44 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
46 * ldlang.c (section_already_linked): Set the output_offset as well
47 as the output_section when only reading symbols from a file.
49 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
51 * emulparams/*.sh: Make sure that each set of parameters which
52 uses the elf.sc script sets MACHINE.
54 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
56 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
59 * scripttempl/elfd10v.sc: Likewise.
62 * scripttempl/v850.sc: Likewise.
65 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
67 * configure: Rebuild with autoconf 2.12.
69 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
71 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
72 for bfd_vma to init loop.
74 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
76 * emulparms/mn10300.sh: Remove bogus '_' prefix for
77 entry symbol and ctor/dtor stuff.
79 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
81 * Makefile.in (emn10300.c): Add dependencies.
82 * configure.tgt: Handle mn10300.
83 * emulparms/mn10300.sh: New file.
86 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
88 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
92 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
94 * ld.texinfo: Add section on reporting bugs.
96 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
97 symbols are correctly aligned.
100 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
102 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
107 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
109 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
110 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
113 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
114 .stack to start at 0x2007ffe.
117 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
119 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
122 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
124 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
126 * scriptempl/v850.sc (zdata): Make sure this stays
129 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
131 * scripttempl/v850.sc (__ep): Put it at the start
134 * scriptempl/v850.sc: Move all "normal" sections into
135 the external memory region (0x100000 - 0x200000).
139 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
141 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
142 0x10000, so that is more room for data.
144 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
145 (READONLY_START_ADDR): Now 0x0.
146 (SCRIPT_NAME): Now elfd10v.
148 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
152 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
154 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
157 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
159 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
160 (ALL_64_EMULATIONS): New variable.
161 * configure.in: Accept --enable-64-bit-bfd option. If it is set
162 with --enable-targets=all, include ALL_64_EMULATIONS in
164 * configure: Rebuild.
167 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
169 * scripttempl/v850.sc (__gp, __ep): Define.
172 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
174 * ld.texinfo: Try to consistently use a single or a double dash
178 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
180 * emulparams/m32relf.sh (EMBEDDED): Define.
184 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
186 * scripttempl/v850.sc (.zdata): Add this before .text.
187 (.sdata): Also include .rosdata as part of the .sdata.
188 (.tdata): Include this just before .sdata.
190 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
191 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
193 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
195 * scripttempl/v850.sc: New linker script for the V850.
196 * Makefile.in: Use it.
199 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
201 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
202 OTHER_READWRITE_SECTIONS.
203 * emulparams/elf32l4300.sh: Likewise.
205 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
207 * ld.h (ld_config_type): Add warn_section_align field.
208 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
209 (ld_options): Add --warn-section-align.
210 (parse_args): Handle --warn-section-align.
211 * ldlang.c (lang_size_sections): If warn_section_align, warn if
212 the start of a section changes due to alignment.
213 * ld.texinfo, ld.1: Document --warn-section-align.
214 * ld.texinfo: Change some single dashes to double dashes.
216 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
217 subsystem type. Ifdef out os2 type. Recognize a version number.
219 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
221 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
222 to windows, set the entry point.
224 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
226 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
228 * ld.texinfo (Options): Mention .so extensions for shared
231 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
233 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
235 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
237 * scripttempl/m68kcoff.sc: Only set the address of .text if
240 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
242 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
243 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
244 (OUTPUT_FORMAT): Support bi-endian targets.
246 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
248 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
249 * Makefile.in: Rebuild dependencies.
250 (CFILES): Remove fnmatch.c.
251 (HFILES): Remove fnmatch.h.
252 (OFILES): Remove fnmatch.o.
254 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
256 * Makefile.in (mostlyclean): Move config.log to distclean.
258 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
260 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
261 (necessary in order to compile parse.c in gcc sources under NT)
263 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
265 * lexsup.c (ld_options): Fix typo in --rpath-link description.
266 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
267 --rpath if a needed library is not found.
269 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
271 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
273 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
275 * ld.texinfo (Options): Give more detail on -l option.
277 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
278 elf.sc does, so that glibc works better.
280 * ldver.c (ld_program_version): New variable.
282 * ldver.h (ld_program_version): Declare.
283 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
284 --version. Change --version handling to match current GNU
286 (help): Print bug report address.
289 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
291 * Makefile.in (em32relf.c): Add rule for.
292 * configure.tgt (m32r-*-*): Recognize.
293 * emulparams/m32relf.sh: New file.
296 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
298 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
299 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
300 wildcards in matching.
301 * mpw-emipself.c: New file, pregenerated mips elf emulation.
303 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
305 * ldint.texinfo: Rewrote.
307 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
309 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
311 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
312 syntax error on __end__ line.
314 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
315 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
318 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
320 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
324 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
326 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
327 stack at top of simulator memory.
330 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
332 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
334 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
336 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
338 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
340 * ldlang.c (section_already_linked): Accept a lang_input_statement
341 as the PTR argument. If the file is symbols only, discard all
343 (ldlang_add_file): Pass entry to bfd_map_over_sections.
345 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
347 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
351 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
353 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
355 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
357 * emulparms/v850.sh: Set EMBEDDED.
359 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
361 * emulparms/v850.sh: Entry symbol is "_start", tweak
365 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
367 * configure.tgt (sh-*-elf*): New target.
368 * emulparams/shelf.sh: New file.
369 * emulparams/shlelf.sh: New file.
370 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
371 (eshelf.c, eshlelf.c): New targets.
372 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
373 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
374 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
375 OTHER_RELOCATING_SECTIONS if RELOCATING.
377 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
379 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
382 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
384 * ldgram.y (section): Add opt_nocrossrefs; pass value to
386 (opt_nocrossrefs): New nonterminal.
387 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
388 * ldlang.c (overlay_nocrossrefs): New static variable.
389 (lang_enter_overlay): Add nocrossrefs parameter.
390 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
391 is set. Initialize overlay_nocrossrefs.
392 * ldlang.h (lang_enter_overlay): Update declaration.
393 * ld.texinfo (Overlays): Update documentation.
395 * ldver.c (ldversion): Print GNU ld in the version message.
397 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
399 * configure.host: Set HLDENV.
400 * configure.in: Substitute HLDENV.
401 * configure: Rebuild.
402 * Makefile.in (HLDENV): New variable.
403 ($(LD_PROG)): Use $(HLDENV).
406 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
408 * Makefile.in (ev850.c): New target.
409 * configure.tgt (v850-*-*): New target.
410 * emulparams/v850.sh: New file.
413 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
415 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
417 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
419 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
422 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
424 * fnmatch.c: Include sysdep.h.
426 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
428 * genscripts.sh: Undo 8/16 change.
431 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
434 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
436 * genscripts.sh: Explicitly reset any shell variables set or used
437 by the various .sc scripts to allow inadvertant use of these
438 names as normal environment variables by the person running
442 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
445 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
447 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
448 __data_start__, __data_end__): Added to keep in sync. with the
449 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
451 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
453 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
454 defined in info->defsec, not just the section symbol.
456 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
458 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
459 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
460 (NEED_DECLARATION_SBRK): New macro.
461 * configure, config.in: Rebuild.
462 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
463 * ldmain.c (sbrk): Declare if HAVE_SBRK and
464 NEED_DECLARATION_SBRK.
466 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
468 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
470 * ldlex.l: Recognize OVERLAY.
471 * ldgram.y: Add section_phdr field to %union.
472 (section): Handle phdr_opt result. Add OVERLAY case.
473 (opt_exp_without_type): New nonterminal.
474 (phdr_opt): Return list of phdrs.
475 (overlay_section): New nonterminal.
476 * ldlang.c: Include <ctype.h>.
477 (lang_leave_output_section_statement): Add phdrs parameter.
479 (lang_section_in_phdr): Remove.
480 (overlay_vma, overlay_lmn, overlay_max): New static variables.
481 (struct overlay_list): Define.
482 (overlay_list): New static variable.
483 (lang_enter_overlay, lang_enter_overlay_section): New functions.
484 (lang_leave_overlay_section, lang_leave_overlay): New functions.
485 * ldlang.h (lang_leave_output_section_statement): Update
486 declaration for new parameter.
487 (lang_section_in_phdr): Don't declare.
488 (lang_enter_overlay, lang_enter_overlay_section): Declare.
489 (lang_leave_overlay_section, lang_leave_overlay): Declare.
490 * ld.texinfo (Overlays): New node under SECTIONS, documenting
493 * ldlex.l: Recognize MAX and MIN.
494 * ldgram.y (MAX, MIN): New terminals.
495 (exp): Recognize MAX and MIN.
496 * ldexp.c (fold_binary): Handle MAX and MIN.
497 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
499 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
502 * ldgram.y (SIZEOF, ADDR): Do not specify type.
504 * ldcref.c (check_nocrossref): Skip symbols with no output
507 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
509 * ldgram.y (LOADADDR): New terminal.
510 (exp): Handle LOADADDR.
511 * ldlex.l: Recognize LOADADDR.
512 * ldexp.c (exp_print_token): Add LOADADDR.
513 (fold_name): Implement LOADADDR.
514 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
515 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
517 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
519 * ld.h (check_nocrossrefs): Declare.
520 * ldlang.h (struct lang_nocrossref): Define.
521 (struct lang_nocrossrefs): Define.
522 (nocrossref_list): Declare.
523 (lang_add_nocrossref): Declare.
524 * ldlex.l: Recognize NOCROSSREFS keyword.
525 * ldgram.y (%union): Add nocrossref field.
526 (NOCROSSREFS): New terminal.
527 (ifile_p1): Recognize NOCROSSREFS.
528 (nocrossref_list): New nonterminal.
529 * ldlang.c (nocrossref_list): Define.
530 (lang_add_nocrossref): New function.
531 * ldmain.c (main): If nocrossref_list is not NULL, call
533 (warning_callback): Free symbols if there is no place to store
535 (notice): Call add_cref if nocrossref_list is not NULL.
536 * ldcref.c: Include "ldexp.h" and "ldlang.h".
537 (check_nocrossrefs): New function.
538 (check_nocrossref): New static function.
539 (struct check_refs_info): Define.
540 (check_refs, check_reloc_refs): New static functions.
541 * Makefile.in: Rebuild dependencies.
542 * ld.texinfo (Option Commands): Document NOCROSSREFS.
544 * ld.texinfo (Section Placement): Improve the wording of the
545 wildcard documentation. Mention that wildcards are only searched
546 for on the command line, not in the file system.
548 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
549 definition of lib_path inside condition where it is used.
552 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
554 * emulparams/d10velf.sh: Now works with elf.sc.
556 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
558 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
561 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
563 * ldlang.c (lang_size_sections): Add the section VMA to the result
564 value when computing the address of a section.
566 * ld.h (args_type): Add cref field.
567 * lexsup.c (parse_args): Set command_line.cref.
568 * ldmain.c (main): Check command_line.cref rather than
569 link_info.notice_all.
572 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
573 in a section without an owner.
575 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
577 * fnmatch.h, fnmatch.c: New files.
578 * ldlex.l: Remove unused definition of FILENAME. Add definition
579 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
581 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
582 (input_section_spec): Accept '?' specially.
583 (statement): Change exp to mustbe_exp in length and FILL cases.
584 (section): Call ldlex_script before section statements, and call
585 ldlex_popstate after them.
586 * ldlang.c: Include "fnmatch.h".
587 (wildcardp): New static function.
588 (wild_section): Permit the section name to be a wildcard.
589 (wild_file): New static function, broken out of wild.
590 (wild): Call wild_file. Permit the file name to be a wildcard.
591 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
592 * Makefile.in: Rebuild dependencies.
593 (CFILES): Add fnmatch.c.
594 (HFILES): Add fnmatch.h.
595 (OFILES): Add fnmatch.o.
596 * ld.texinfo: Document that file and section names can now be
599 * ldlang.c (lang_place_orphans): Correct condition: place a common
600 section if not relocateable or if common definitions are forced.
603 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
605 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
607 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
609 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
611 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
613 * Makefile.in (ed10velf.c): New target.
614 * configure.tgt (d10v-*-elf*): New target.
615 * emulparams/d10velf.sh: New file.
618 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
620 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
621 <ANDREWG@microlise.co.uk>.
623 * configure.host: Change irix5 to irix[56]*.
624 * configure.tgt: Likewise.
626 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
628 * emultempl/pe.em (sort_sections): Pay attention to return code.
630 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
632 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
634 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
635 the value of __start_SECNAME to the alignment required by the
636 section to be placed.
638 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
640 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
641 (mips*-*-elf*): Use elf32ebmip.
642 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
643 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
644 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
646 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
648 * emulparams/elf32b4300.sh (EMBEDDED): Define.
649 * emulparams/elf32l4300.sh (EMBEDDED): Define.
650 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
651 (eelf32ebmip.c, eelf32elmip.c): New targets.
653 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
655 * ldver.c (ldversion): Set version to cygnus-2.7.1.
657 * Released binutils 2.7.
659 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
660 System V file name limitations.
661 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
662 pc532macha rather than pc532machaout.
663 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
665 (epc532macha.c): Rename target from epc532machaout.c.
667 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
669 * ldlang.c (print_padding_statement): Use %u, not %x, to print
672 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
674 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
676 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
678 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
679 file just before the .so file, rather than just after.
681 * configure.host: Use -print-file-name=FILE rather than piping
682 -print-libgcc-file-name through sed.
683 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
684 crtend.o files, in case gcc doesn't use them.
685 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
687 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
689 * configure.tgt (mips*-dec-osf*): New target.
691 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
693 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
694 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
696 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
697 (AC_PROG_INSTALL): Added.
698 * configure: Rebuilt.
700 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
702 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
703 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
706 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
708 * ldlang.h (enum section_type): Define.
709 (lang_output_section_statement_type): Remove loadable field. Add
711 (lang_enter_output_section_statement): Change flags parameter in
712 prototype to sectype.
713 * ldgram.y (typebits): Remove.
714 (sectype): New static variable.
715 (opt_at): Use sectype rather than typebits.
716 (type): Set sectype rather than typebits.
718 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
720 * ldlang.c (lang_output_section_statement_lookup): Set sectype
721 field rather than loadable field.
722 (wild_doit): Check sectype rather than loadable.
723 (lang_record_phdrs): Likewise.
724 (lang_enter_output_section_statement): Rename flags parameter to
725 sectype. Set sectype field rather than loadable field. Set flags
726 field based on sectype.
728 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
730 * scripttempl/elf.sc: Force .stab* and .comment sections to start
733 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
734 using shared libraries.
735 * configure: Rebuild with autoconf 2.10.
737 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
739 * configure.tgt: Add support for *-*-rtems* configurations.
741 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
743 * configure.tgt (alpha-*-linuxecoff*): New target.
744 (alpha-*-linux*): Use elf64alpha.
745 * emulparams/elf64alpha.sh: New file.
746 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
747 ${ELFSIZE} rather than 32 when calling BFD routines.
748 (hold_rodata): New static variable.
749 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
750 readonly section that is not code.
751 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
752 a .rel section unless its bfd_section field is not NULL.
753 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
754 (eelf64alpha.c): New target.
756 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
758 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
760 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
762 Add enough support to understand the gcc svr3.ifile script:
763 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
765 * ldgram.y: Add BIND token.
766 (section): Recognize GROUP.
767 (opt_ext_with_type): Recognize a couple of cases of BIND.
768 * ldlang.c (init_os): Don't do anything if section is already
769 initialized. Call exp_init_os on addr_tree field.
770 (exp_init_os): New static function.
771 (map_input_to_output_sections): Call exp_init_os on assignment
773 (lang_place_orphans): Check for common sections by name COMMON
774 rather than by common_section field. Don't warn about absence of
777 * ldlang.h (lang_input_statement_type): Remove useless fields
778 common_section, common_output_section, and complained, as well as
779 all references to them.
781 * ldexp.c: Reindent a lot of code.
782 (exp_fold_tree): Call FAIL rather than einfo in default case.
784 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
786 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
787 <randall.hron@medaphis.com>.
789 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
791 * scripttempl/h8300s.sc: New file for H8/S.
792 * emulpararms/h8300s.sh: New file for H8/S.
793 * Makefile.in (ALL_EMULATIONS): Add H8/S.
794 (e_h8300s.c): Add dependencies.
795 * configure.tgt: Add H8/S to targ_extra_emuls.
797 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
799 * configure.tgt (i[345]86*-*-isc*): New target. From
800 <uddeborg@carmen.se>.
802 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
804 * lexsup.c: Include "libiberty.h".
805 (parse_args): Copy the -Y argument into memory.
806 (set_default_dirlist): Don't put the ':' back into the directory
809 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
811 * emultempl/sunos.em: Include libiberty.h.
812 (gld${EMULATION_NAME}_set_symbols): New static function to add
813 LD_LIBRARY_PATH to the list of search directories.
814 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
816 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
818 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
819 rather than . when computing _gp value. From Per Fogelstrom.
820 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
822 * ldmain.c (main): Don't close and unlink the file on error, since
823 remove_output will do it anyhow.
824 * ldlang.c (open_output): Set boolean variable to true, not 1.
826 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
828 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
829 elfmips instead of elf.
831 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
833 * ldcref.c: New file.
834 * ld.h (add_cref, output_cref): Declare.
835 * ldmain.c (main): Initialize notice_all field. If it is set at
836 end of link, call output_cref.
837 (notice): Rename from notice_ysym. Check notice_all.
838 * ldmisc.c (finfo): Make globally visible.
839 * ldmisc.h (finfo): Declare.
840 * lexsup.c (OPTION_CREF): Define.
841 (ld_options): Add "cref".
842 (parse_args): Handle OPTION_CREF.
843 * Makefile.in: Rebuild dependencies.
844 (CFILES): Add ldcref.c.
845 (OFILES): Add ldcref.o.
846 * ld.texinfo, ld.1: Document --cref.
848 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
850 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
852 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
854 * emultempl/pe.em (sort_sections): Don't assume that a
855 wild_statement has a section name.
857 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
859 * scripttempl/elfmips.sc: Quote test -z argument.
861 * ld.texinfo: Clarify the CONSTRUCTORS command.
863 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
865 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
868 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
870 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
872 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
873 (sort_by_section_name, sort_sections_1): New functions.
874 (sort_sections): Only sort by file name sections in .idata.
875 Add "Grouped Sections" support.
876 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
878 (gld${EMULATION_NAME}_place_section): Delete.
879 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
880 (.CRT,.rsrc): Rewrite to use Grouped Section support.
882 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
884 * mpw-eppcmac.c: Update to reflect changes to aix.em.
886 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
888 * ldlang.c (dprint_statement): Stop printing at end of list.
890 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
892 Support for --force-exe-suffix
893 * ld.h (args_type): Add force_exe_suffix.
894 * ld.texinfo: Add documentation.
895 * ldmain.c (main): Add support for option.
896 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
897 (ld_options, parse_args): Add support for option.
899 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
901 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
903 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
905 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
906 referenced but not defined.
908 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
910 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
911 Set a new variable to signify if the final target is an embedded
913 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
914 .text for an embedded system.
916 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
918 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
919 (gld${EMULATION_NAME}_place_section): New function.
920 (hold_{section,use,text,rdata,data}): New static locals.
921 (ld_${EMULATION_NAME}_emulation): Update orphan field.
922 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
923 (INIT,FINI): Delete, unused.
924 (.text): Document orphan .text.foo sections.
925 (.rdata): Document orphan .rdata.foo sections.
926 (.data): Document orphan .data.foo sections.
928 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
930 * scripttempl/h8300.sc: Place ".tiny" sections right
931 after ".data" sections.
932 * scripttempl/h8300h.sc: Place ".tiny" sections into
933 the "tiny" memory region, 0xff8000 through 0xffff00.
935 * scripttempl/h8300.sc: Set the entry point to the value of
936 "_start" rather than the start of the text segment.
937 * scripttempl/h8300h.sc: Likewise.
939 * scripttempl/h8300.sc: Place .rodata sections before .text
940 sections in main ram.
941 * scripttempl/h8300h.sc: Likewise.
943 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
945 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
946 8-bit region and 8-bit sections.
948 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
950 * ldlang.c (section_already_linked): Fix typos.
952 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
954 * scripttempl/pe.sc (.endjunk): Define __end__.
956 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
958 * ldlang.c (longest_section_name): Remove.
959 (SECTION_NAME_MAP_LENGTH): Define.
960 (print_size, print_alignment, print_fill, print_section): Remove.
961 (print_flags): Remove.
963 (print_output_section_statement): Rewrite.
964 (print_assignment): Rewrite.
965 (print_one_symbol): Rewrite.
966 (print_input_section): Rewrite.
967 (print_fill_statement): Rewrite.
968 (print_data_statement): Rewrite.
969 (print_address_statement): New static function.
970 (print_reloc_statement): Rewrite.
971 (print_padding_statement): Rewrite.
972 (print_wild_statement): Rewrite.
973 (print_statement_list): Clean up.
974 (print_statement): Clean up. Some minor output changes.
975 (print_statements): Clean up.
976 (load_symbols): Put another - before -whole-archive.
977 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
978 print 0x and to omit leading zeroes. For etree_rel, use %B to
979 print the BFD. For etree_assign, remove the space after the
981 * ldwrite.c: Include "libiberty.h".
982 (clone_section): Call xstrdup, not strdup.
983 (ldwrite): Don't print any map information.
984 (print_symbol_table, print_file_stuff, print_symbol): Remove.
985 * ldmain.c (main): Call lang_map when appropriate.
986 * ldmisc.c (vfinfo): Add support for %W.
987 (print_address): Remove.
988 * ldmisc.h (print_address): Don't declare.
989 * Makefile.in: Rebuild dependencies.
991 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
993 * configure.host (m68*-*-linux*): Add -dynamic-linker to
994 HOSTING_CRT0. Search -lgcc both before and after -lc in
995 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
997 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1000 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1002 * ldmisc.h (demangle): Declare.
1003 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1005 (demangle): Make non-static. Remove remove_underscore paramter.
1006 Always return an allocated string.
1007 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1008 functionname, rather than calling demangle. Print a colon between
1009 the BFD(section+offset) and the line number.
1010 * ldmain.c (add_archive_element): Improve format of archive
1011 information in map file.
1012 (constructor_callback): Don't print anything to the map file.
1013 * ldlang.c (lang_one_common): Improve format of common symbol
1014 information in map file.
1015 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1017 * ldwrite.c (print_symbol_table): Print a newline before the
1018 header in the map file.
1019 * Makefile.in: Rebuild dependencies.
1021 * ldmisc.c (vfinfo): Reindent.
1023 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1025 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1026 don't clobber it when not relaxing.
1028 * ld.h (ld_config_type): Remove traditional_format field.
1029 * ldmain.c (main): Use link_info.traditional_format rather than
1030 config.traditional_format.
1031 * ldlang.c (ldlang_open_output): Likewise.
1032 * lexsup.c (parse_args): Likewise.
1033 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1034 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1036 * ldlang.c (wild_doit): Discard debugging sections if we are
1037 stripping debugging information.
1039 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1041 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1043 * ldexp.c (fold_binary): Correct handling of subtraction with
1045 (fold_name): Permit symbols in lang_allocating_phase_enum.
1047 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1048 accidental changes in last patch.
1050 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1052 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1053 (powerpcle*-*-{sysv,solaris}): Ditto.
1055 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1057 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1058 in m68k/crt0.S without things blowing up.
1060 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1062 * scripttempl/m68kcoff.sc: Remove default address for .data so
1063 .text, .data, and .bss are all sequential.
1065 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1067 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1069 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1071 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1072 bytes of the address space. Put data from the ".eight" sections
1073 into the 8-bit area.
1074 * scripttempl/h8300h.sc: Likewise.
1076 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1078 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1079 Pass $ARCH to ldfile_set_output_arch instead of setting
1080 ldfile_output_architecture directly.
1082 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1084 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1085 next to .text. Put _etext after .text, .init, .fini, and
1086 .rodata{,2} sections.
1088 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1090 * ld.texinfo: Rearrange option documentation.
1092 * lexsup.c (ld_options): New static array.
1093 (parse_args): Build shortopts and longopts from ld_options array.
1094 (help): New static function.
1095 * ldver.h (help): Don't declare.
1096 * ldver.c (ldversion): Reindent.
1099 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1101 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1103 * emultempl/elf32.em: When checking for a native emulation, check
1104 that the current emulation is the default emulation.
1105 * emultempl/sunos.em: Likewise.
1107 * configure.in: Permit --enable-shared to specify a list of
1109 * configure: Rebuild.
1111 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1112 for HP/UX compatibility.
1114 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1116 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1117 static function, if ${host} = ${target}.
1118 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1119 needed shared library if ${host} = $[target}.
1121 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1122 HOSTING_CRT0. Search -lgcc both before and after -lc in
1125 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1126 Polstra <jdp@polstra.com>.
1128 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1130 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1131 architecture number.
1132 * scripttempl/elf.sc: Use $MACHINE definition if present.
1133 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1136 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1138 * ldlang.c (lang_size_sections): Change region check to handle
1139 regions which end at the highest possible address correctly.
1140 From Roland Weber <roweber@ira.uka.de>.
1142 * ldlang.c (section_already_linked): New static function.
1143 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1144 relocateable link. Don't worry about section being NULL, since it
1145 never should be. Don't call init_os unless the section is going
1147 (ldlang_add_file): Call section_already_linked for each section.
1148 * ldmain.c (multiple_definition): Don't warn about multiple
1149 definitions in sections which are being discarded.
1151 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1153 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1154 * emultempl/pe.em (init): Remove special case PPC code.
1156 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1158 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1159 so as not to overwrite the magic syscall entry at 0xc4.
1160 * scripttempl/h8300h.sc: Likewise.
1162 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1164 * configure.tgt (sparc64-*-solaris2*): Delete.
1165 Stick with sparc-*-solaris2*.
1167 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1169 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1170 * ldlang.c (init_os): Fail on an attempt to initialize any section
1171 named DISCARD_SECTION_NAME.
1172 (wild_doit): Discard input sections assigned to an output section
1173 named DISCARD_SECTION_NAME.
1174 * ld.texinfo: Document use of /DISCARD/.
1176 * ldlang.c: Fix some indentation and comments.
1178 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1180 * ldmain.c (main): Call bfd_set_error_program_name.
1182 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * ld.texinfo: Fix a couple of indexing entries. Mention that
1185 --verbose displays builtin linker scripts.
1187 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1188 and the local symbol name does not match the filename, print the
1191 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1192 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1193 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1196 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1198 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1200 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1202 * ldmain.c (add_wrap): New function.
1203 * ldmain.h (add_wrap): Declare.
1204 * lexsup.c (parse_args): Call add_wrap.
1206 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1208 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1210 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1212 * scripttempl/h8300.sc: Change name of page zero memory
1213 from "null" to "vectors". Create an output section for
1214 vectors. Add comments on how to explicitly place items
1215 in the vector table.
1216 * scripttempl/h8300h.sc: Likewise.
1218 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1220 * emultempl/lnk960.em (machine_table): Add jx and hx.
1222 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1225 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1227 * ld.h (ld_config_type): Add warn_multiple_gp field.
1228 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1229 * ldmain.c (warning_callback): Suppress multiple gp values warning
1230 if --warn_multiple_gp was not used.
1231 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1233 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1235 * lexsup.c (parse_args): Handle --wrap.
1236 * ldmain.c (main): Initialize link_info.wrap_hash.
1237 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1239 * ld.texinfo, ld.1: Document --wrap.
1241 * configure: Rebuild with autoconf 2.8.
1243 Don't do SunOS style dynamic linking for sparc-aout:
1244 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1245 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1246 (sparc*-wrs-vxworks*): Likewise.
1247 * emulparams/sparcaout.sh: New file.
1248 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1249 (esparcaout.c): New target.
1251 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1253 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1254 in a different manner to work around differences in shell variable
1257 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * ldemul.h (ldemul_unrecognized_file): Declare.
1260 (ldemulation_xfer_type): Add unrecognized_file field.
1261 * ldemul.c (ldemul_unrecognized_file): New function.
1262 * ldlang.c (load_symbols): If a file can not be recognized, call
1263 ldemul_unrecognized_file before trying it as a linker script.
1264 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1266 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1267 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1269 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1271 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1272 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1274 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1276 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1277 Search trinary.cond rather than searching trinary.lhs twice.
1279 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1281 * mpw-make.sed: Edit out shared library support.
1282 (@TDIRS@): Edit out, can't use genscripts.
1284 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1286 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1287 * emulparams/m68klinux.sh: New file.
1288 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1289 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1290 bfd_linux_size_dynamic_sections.
1291 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1292 (em68klinux.c): New target.
1293 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1295 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1297 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1298 Fill in missing entries.
1300 * lexsup.c (parse_args): Recognize --no-whole-archive.
1301 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1302 * ldlang.c (new_afile): Set whole_archive field.
1303 (load_symbols): Check input file specific whole_archive field
1304 rather than global variable.
1305 * ld.texinfo, ld.1: Document --no-whole-archive.
1307 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1309 * configure.tgt: Correct gldi960 to gld960.
1311 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1313 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1314 the SONAME if it is available.
1315 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1316 filename, when checking for conflicting library versions. Don't
1317 assume that the suffix is only numbers and dots.
1319 * ld.texinfo: Mention that -R can be used for -rpath.
1321 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1323 * configure.host: Check for 'do not mix' from native linker before
1324 trying to use -rpath.
1326 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1328 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1330 * configure: Rebuild.
1331 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1333 * configure.in: Call AC_PROG_CC before configure.host.
1334 * configure: Rebuild.
1335 * configure.host: Remove go32 host, since it should no longer be
1336 necessary. Don't set CC for romp host.
1338 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1339 the text segment ends exactly on a page boundary.
1341 * configure.in: Substitute RPATH_ENVVAR.
1342 * configure: Rebuild.
1343 * configure.host: Set RPATH_ENVVAR.
1344 * Makefile.in (RPATH_ENVVAR): New variable.
1345 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1347 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1349 * configure.in: Redo emulation handling so that each emulation
1350 searches the correct tool directory, based on the target alias.
1351 For example, "configure --enable-targets=m68k-coff i386-linux"
1352 will search /usr/local/i386-linux/lib for linux and
1353 /usr/local/m68k-coff/lib for m68k-coff.
1354 * configure: Rebuild.
1355 * configure.tgt: Add special tdir settings for Linux.
1356 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1357 for each eEMUL.c target.
1358 * genscripts.sh: Accept specific alias as 9th argument, and use it
1361 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1363 * ldlang.c (lang_set_startof): Don't do anything for a
1366 * ldgram.y (mri_script_file): Call mri_draw_tree.
1367 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1368 create memory regions.
1369 (mri_load): Don't call mri_draw_tree.
1370 * mri.h (mri_draw_tree): Declare.
1372 * configure.tgt (m68*-*-psos): New target.
1373 * emulparams/m68kpsos.sh: New file.
1374 * scripttempl/psos.sc: New file.
1375 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1376 (em68kpsos.c): New target.
1378 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1380 * configure.tgt (*-*-ieee*): New target; use vanilla.
1382 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1383 `:foo' from ${ARCH}.
1385 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1387 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1390 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1392 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1394 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1395 it looks like we might be linking in two different versions of the
1396 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1398 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1400 * ldlang.c (lang_size_sections): Increment the section size when a
1401 padding statement is encountered.
1403 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1405 * configure.in: Look for --enable-shared. Change the value of
1406 BFDLIB when linking against a shared library on SunOS.
1407 * configure: Rebuild.
1408 * configure.host: If using a shared BFD library, try to pass a
1409 reasonable -rpath option when linking.
1410 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1412 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1414 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1415 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1417 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1419 Support for building bfd and opcodes as shared libraries, based on
1420 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1421 * configure.in (HLDFLAGS): New substitution.
1422 * configure: Rebuild.
1423 * configure.host: Set HLDFLAGS on SunOS.
1424 * Makefile.in (HLDFLAGS): New variable.
1425 (BFDDEP): New variable.
1426 (BFDLIB): Change to -L../bfd -lbfd.
1427 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1428 $(HLDFLAGS) in link.
1429 (check): Set LD_LIBRARY_PATH in the environment.
1431 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1433 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1434 in the read-only section, not read/write unless we are making a
1436 (.debug*): Add dwarf debug sections.
1437 (.rela.{sdata*,sbss*}): Add sections.
1439 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1441 * configure: Regenerate.
1443 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1445 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1446 for SVR4 compatibility.
1448 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1450 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1452 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1453 * emultempl/pe.em (definfo init): Make the default stack reserve
1456 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1458 * configure.tgt (m68*-apple-aux*): New target.
1459 * emulparams/m68kaux.sh: New file.
1460 * scripttempl/m68kaux.sc: New file.
1461 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1462 (em68kaux.c): New target.
1464 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1466 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1467 -bnoentry, since the right thing tends to happen anyhow.
1469 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1471 * ld.texinfo, ld.1: Document -export-dynamic.
1473 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1475 * emultempl/sunos.em: Check for native compile by comparing
1476 ${target} and ${host}.
1478 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1480 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1481 TEXT_START_ADDR to allow use on IDT and PMON systems.
1483 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1485 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1488 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1490 * configure.tgt (sparc64-*-solaris2*): New configuration.
1491 (sparc64-*-aout*): Renamed from sparc64*.
1493 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1495 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1496 * genscripts.sh: Set host, target and target_alias variables.
1497 Check for native compile by comparing ${target} and ${host}.
1498 * emultempl/elf32.em: Likewise.
1499 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1501 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1503 * scripttempl/elfppc.sc: Refine eabi support to better support
1504 .sdata, .sdata2, .sbss, etc. sections.
1506 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1508 * ldgram.y (%union): Add phdr field.
1509 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1510 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1511 (opt_hdrs, hdr): Remove.
1512 (phdr_val): New nonterminal.
1513 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1514 and phdrs parameters. Add flags parameter.
1515 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1517 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1518 phdrs fields. Add flags field.
1519 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1520 (lang_new_phdr): Update declaration.
1521 * ld.texinfo: Document FLAGS.
1523 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1525 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1526 Don't make a shared library because of an undefined reference to
1527 __GLOBAL_OFFSET_TABLE_.
1529 Add some Irix 5 support, mostly from Kazumoto Kojima
1530 <kkojima@info.kanagawa-u.ac.jp>:
1531 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1532 (SHLIB_TEXT_START_ADDR): Define.
1533 (OTHER_GOT_SYMBOLS): Define.
1534 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1535 (EXECUTABLE_SYMBOLS): Don't define.
1536 (DYNAMIC_LINK): Don't define.
1537 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1538 * scripttempl/elfmips.sc: New file.
1539 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1540 (mips*-sgi-irix4*): Likewise.
1541 (mips*-sgi-irix5*): New entry.
1542 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1544 (eelf32lmip.c): Likewise.
1546 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1548 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1549 .rela.got.neg section.
1551 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1553 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1555 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1556 ANSI_PROTOTYPES is defined. Remove special handling of
1557 WINDOWS_NT. Various indendation fixes.
1558 (vfinfo): Change fmt parameter to const char *.
1559 (info_msg): Write <stdarg.h> version.
1560 (einfo, minfo, finfo): Likewise.
1561 (info_assert): Change file parameter to const char *.
1562 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1563 defined, use a real prototype.
1564 (info_assert): Change first parameter to be const char *.
1566 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1568 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1569 in old support that 2.7.2 needs, but the current compiler does
1572 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1573 correct Linker script template.
1575 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1577 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1579 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1581 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1583 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1585 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1586 sort using right pointer.
1588 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1590 * scripttempl/elfppc.sc: Remove support for creating special
1591 labels for eabi section begin/end here. The compiler now uses
1592 crt{i,n}.o to create these symbols.
1594 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1596 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1597 for a.out only, and put in appropriate HOSTING_CRT0 and
1598 HOSTING_LIBS values for Linux ELF.
1600 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1602 * scripttempl/h8300.sc: Use all 64K for ram.
1603 * scripttempl/h8300h.sc: Define 256K ram size.
1605 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1607 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1608 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1609 was used, regardless of whether -bE was used.
1611 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1613 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1614 relocateable before calling ldctor_build_sets if the output file
1615 is in an XCOFF format.
1617 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1619 * ldwrite.c (build_link_order): When handling a data statement, if
1620 the endianness of the output file is unknown, use the endianness
1623 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1625 * mpw-config.in: Recognize mips-*-* as equivalent to
1627 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1628 * mpw-ld.r: Add version resources.
1629 (cfrg): Use symbolic instead of literal name for executable.
1631 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1633 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1635 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1637 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1638 (print_statement_list): Renamed from print_statement. All callers
1640 (print_statement): New function to print just one statement.
1641 (print_{data,reloc,padding}_statement): Don't crash if
1642 output_section == NULL.
1643 (dprint_statement): New function.
1645 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1646 call to sort_sections.
1648 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1650 * emultempl/aix.em (unix_ld): New static variable.
1651 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1652 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1653 gc as false and export_defineds as true to size_dynamic_sections.
1655 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1656 phase if the current section is abs_output_section.
1659 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1661 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1664 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1666 * ldgram.y (PHDRS): New token.
1667 (ifile_p1): Accept phdrs.
1668 (section): Accept phdr_opt at the end of the section definition.
1669 (phdr_op): New nonterminal.
1670 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1671 * ldlex.l: Accept PHDRS.
1672 * ldlang.h (struct lang_output_section_phdr_list): Define.
1673 (lang_output_section_statement_type): Add phdrs field.
1674 (struct lang_phdr): Define.
1675 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1676 (lang_new_phdr): Declare.
1677 * ldlang.c (lang_phdr_list): New static variable.
1678 (lang_output_section_statement_lookup): Initialize phdrs field.
1679 (lang_process): Call lang_record_phdrs.
1680 (lang_new_phdr): New function.
1681 (lang_section_in_phdr): New function.
1682 (lang_record_phdrs): New static function.
1683 * ld.texinfo: Document PHDRS.
1685 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1687 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1690 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1692 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1693 HOSTING_LIBS for testing.
1694 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1697 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1699 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1702 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1704 * configure: Rebuild with autoconf 2.7.
1706 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1708 * scripttempl/pe.sc: Two .junk's is too much junk.
1710 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1712 * configure.in: Use BFD_NEED_DECLARATION.
1713 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1714 * configure, config.in: Rebuild with autoconf 2.6.
1716 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1717 being unsupported if this is not a relocateable link and the input
1718 BFD supports it, since ldctor_build_sets can cope with that case.
1720 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1722 * configure.tgt (powerpc-*-macos*): New target.
1723 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1724 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1725 (eppcmacos.c): New target.
1726 * mpw-eppcmacos.c: Update.
1727 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1729 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1731 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1732 $(host_canonical) and $(target_canonical).
1733 (CXX_FOR_TARGET): Likewise.
1735 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1737 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1738 so the malloc heap begins at a sane place.
1740 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1742 Version 2.6 released.
1743 * ldver.c (ldversion): Update to 2.6.
1745 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1746 $(GENERATED_*FILES), since they need to be retained by distclean.
1747 (maintainer-clean, realclean): Delete them here.
1749 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1751 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1752 base file with FOPEN_WB, not "w".
1754 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1755 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1757 (gld${EMULATION_NAME}_before_allocation): Use the environment
1758 variable LD_RUN_PATH if -rpath was not used.
1759 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1761 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1763 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1764 -bl and -bloadmap options.
1766 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1767 report a better error.
1769 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1770 new local variable special_sections, and pass it to
1771 size_dynamic_sections. Look through the results, and move the
1772 sections around in the mapping so that they are defined correctly.
1774 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1776 * ldemul.c (ldemul_default_target): Cast getenv return value.
1778 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1780 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1782 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1785 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1786 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1788 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1789 (gld_$_before_allocation): added hooks for toc construction based
1792 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1794 * ld.texinfo: The linker does not use _main as an entry point.
1796 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1798 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1801 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1803 * configure.in: Add test for whether free must be declared.
1804 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1805 * acconfig.h: Explain NEED_DECLARATION_FREE.
1806 * configure, config.in: Rebuild.
1808 * lexsup.c (parse_args): Take B:: out of shortopts.
1810 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1812 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1813 for now, as with m68k4kbsd, until shared library support gets
1816 * configure.host: For i386 BSD variants, crt0.o lives in
1817 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1819 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1821 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1822 (edelta68.c): New target.
1823 * configure.tgt (m68*-motorola-sysv*): New target.
1824 * emulparams/delta68.sh: New file.
1825 * scripttempl/delta68.sc: New file.
1827 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1830 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1832 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1833 ALIGN and ALIGNMOD statements.
1835 * emultempl/aix.em: Include ldgram.h.
1836 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1838 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1840 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1842 * configure.host (alpha-*-linux*): New host.
1843 * configure.tgt (alpha-*-linux*): New target.
1845 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1847 * emultempl/aix.em (export_files): Remove.
1848 (import_files): Make static.
1849 (struct export_symbol_list): Define.
1850 (export_symbols): New static variable.
1851 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1852 correctly. Call read_file for an export file.
1853 (gld${EMULATION_NAME}_before_allocation): Call
1854 bfd_xcoff_export_symbol for each export symbol, rather than
1855 calling read_file for each export file.
1856 (gld${EMULATION_NAME}_read_file): For an export file, make the
1857 exported symbols undefined, and store them on the export_symbols
1860 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1862 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1863 Don't hang if last option is unrecognised.
1864 (gld_${EMULATION_NAME}_set_symbols): Insert created
1865 symbols into ABS output section.
1867 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1869 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1871 (em68k4knbsd.c): New rule.
1873 * configure.tgt: Added support for the NetBSD m68k4k arch.
1875 * genscripts.sh, ldint.texinfo,
1876 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1877 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1878 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1879 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1880 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1881 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1882 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1883 PAGE_SIZE to TARGET_PAGE_SIZE.
1885 * emulparams/m68knbsd.h: Ditto.
1886 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1887 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1890 * emulparams/m68k4knbsd.sh: New file.
1892 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1894 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1896 * emultempl/aix.em: Include ldctor.h.
1897 (gld${EMULATION_NAME}_after_open): New static function.
1898 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1899 (gld${EMULATION_NAME}_find_relocs): New static function.
1900 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1901 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1902 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1903 * ldctor.c (struct set_info): Move definition into ldctor.h.
1904 (struct set_element): Likewise.
1905 (sets): Make non-static.
1906 (ldctor_add_set_entry): Add name parameter. Save it in the new
1908 (ldctor_build_sets): Avoid being called twice. Pass set element
1909 name to lang_add_reloc.
1910 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1911 (struct set_element): Likewise. Add new field name.
1913 (ldctor_add_set_entry): Declare new name parameter.
1914 * ldwrite.c (build_link_order): Don't insist that either name or
1915 section be NULL in a lang_reloc_statement.
1916 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1918 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1921 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1923 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1925 * mpw-config.in: Add PowerMac target support, generate config.h.
1926 * mac-ld.r: New file, Mac resources.
1927 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1928 * mpw-make.in: Remove.
1929 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1931 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1933 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1934 -static as a synonym for -bnso.
1936 * scripttempl/aix.sc: Move special symbols inside sections.
1937 Always start .data at 0.
1939 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1941 * Makefile.in (diststuff): Also make info.
1942 (maintainer-clean realclean): Also delete *.info*.
1944 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1946 * emultempl/aix.em: Add support for various AIX linker options,
1947 for AIX import and export files, and for AIX shared objects.
1948 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1950 * ldmain.c (main): Initialize new field link_info.static_link.
1952 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1953 (constructor_callback): Likewise.
1954 * ldmisc.c (vfinfo): Likewise.
1955 * ldwrite.c (build_link_order): Likewise.
1957 * ld.texinfo: The MRI ALIGN directive is supported.
1959 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1961 * emulparams/elf32vr4300.sh: Deleted.
1962 * emulparams/elf32vr4300el.sh: Deleted.
1963 * emulparams/elf32b4300.sh: Added.
1964 * emulparams/elf32l4300.sh: Added.
1965 * configure.tgt, Makefile.in: Updated the build to use the
1966 new 8.3 unique names.
1968 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1970 * ldlang.c (entry_symbol): Make non-static.
1971 * ldlang.h (entry_symbol): Declare.
1973 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1975 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1977 * scripttempl/pe.sc (.bss): Move to be after .text
1979 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1981 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1982 Search trinary.cond rather than searching trinary.lhs twice. From
1983 linli@ihp.PHys.ethz.CH.
1985 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1986 directory searching code into gld${EMULATION_NAME}_search_dir.
1987 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1988 from gld${EMULATION_NAME}_find_so.
1989 (global_needed, global_found): New static variables.
1990 (gld${EMULATION_NAME}_after_open): New static function.
1991 (gld${EMULATION_NAME}_search_needed): New static function.
1992 (gld${EMULATION_NAME}_try_needed): New static function.
1993 (gld${EMULATION_NAME}_check_needed): New static function.
1994 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1995 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1997 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1998 (eelf32lppc.c): Likewise.
1999 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2000 (GENERATE_SHLIB_SCRIPT): Define as yes.
2002 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2004 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2005 bfd_link_needed-list; make appropriate changes.
2007 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2008 (rs6000-*-aix*): New target; use aixrs6.
2009 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2010 * emultempl/aix.em: New file.
2011 * scripttempl/aix.sc: New file.
2012 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2013 (eaixppc.c, eaixrs6.c): New targets.
2015 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2017 * scripttemp/pe.sc (.reloc): Move to the end.
2019 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2021 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2022 section which was not linked into the final output.
2024 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2026 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2029 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2031 * ld.h (args_type): Add rpath_link field.
2032 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2033 required dependencies in rpath_link path. Only search
2034 LD_LIBRARY_PATH when configured native.
2035 * lexsup.c (parse_args): Recognize -rpath-link.
2036 * ld.1, ld.texinfo: Document -rpath-link.
2038 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2040 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2041 bother searching for needed libraries unless doing a final link.
2043 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2045 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2047 * ld/ld.1: Fix formatting bugs.
2049 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2051 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2052 * ldexp.h (exp_get_abs_int): Update declaration.
2053 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2054 print return value of exp_get_abs_int.
2056 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2058 * emultempl/elf32.em (global_stat): New file static variable.
2059 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2060 that the file has not already been included under another name.
2061 (gld${EMULATION_NAME}_stat_needed): New static function.
2063 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2065 * scripttempl/armcoff.sc: Start .text at 0x8000.
2066 Start .data at 0x40000.
2068 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2070 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2071 command_line.rpath is set, use it, rather than the -L options, to
2072 build the rules section.
2073 * ld.texinfo: Document this use of -rpath.
2075 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2076 pure-text. Pass true, not 1, to lang_add_entry.
2077 * emultempl/sunos.em (find_assign): New static variable.
2078 (found_assign): New static variable.
2079 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2080 If not a relocateable link, and no start symbol was specified on
2081 the command line, and there are any undefined symbols, set
2082 link_info.shared. If link_info.shared is set, set the address of
2083 the .text section to 0x20.
2084 (gld${EMULATION_NAME}_find_assignment): Rename from
2085 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2086 set, then just set found_assign based on whether an assignment is
2087 found to find_assign.
2088 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2089 producing a shared library.
2090 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2091 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2092 * ldlang.c (entry_from_cmdline): New global variable.
2093 (lang_add_entry): Change cmdline parameter from int to boolean.
2094 Use global entry_from_cmdline rather than function static
2096 * ldlang.h (entry_from_cmdline): Declare.
2097 (lang_add_entry): Change declaration of second parameter from int
2099 * ldgram.y: Pass false, not 0, to lang_add_entry.
2101 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2103 * ld.h (parsing_defsym): Declare.
2104 * ldlex.h (lex_string): Declare.
2105 * ldlex.l (lex_string): Define.
2106 * lexsup.c (parsing_defsym): Define.
2107 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2108 lex_redirect, and clear it after calling yyparse. Set
2109 parsing_defsym around call to yyparse.
2110 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2111 clear it after calling yyparse.
2112 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2113 in linker scripts correctly.
2115 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2116 COFF targets, allowing for the leading underscore used on SPARC
2119 * lexsup.c (parse_args): Handle -assert.
2120 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2121 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2122 shared library script when appropriate.
2123 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2124 section at SIZEOF_HEADERS.
2126 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2128 * Makefile.in (earmcoff.c): Build.
2129 * configure.tgt (arm-*-coff): New target
2130 * emulparms/armcoff.sh: New file.
2131 * scripttempl/armcoff.sc: New file.
2133 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2135 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2137 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2139 * ldfile.c (ldfile_set_output_arch): Make arch const.
2141 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2143 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2144 beginning of the .bss area, not at the end of data. Add
2145 __sbss_{start,end} symbols.
2147 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2149 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2150 (CXX_FOR_TARGET, install): Likewise.
2152 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2154 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2155 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2156 (CXX_FOR_TARGET): Likewise.
2157 (install): Likewise.
2158 (GENERATED_HFILES): Remove config.h.
2159 (.dep): Depend upon config.h.
2161 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2163 * configure.tgt (mips*-dec-netbsd*): New target.
2165 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2167 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2169 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2171 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2173 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2175 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2176 Start .text section on the right boundary. Always align
2179 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2181 * Makefile.in (maintainer-clean): New target.
2183 * ldmain.c (struct warning_callback_info): Define.
2184 (warning_callback): Add new parameter symbol. Call
2185 warning_find_reloc to try to find the section and VMA.
2186 (warning_find_reloc): New static function.
2187 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2188 Pass NULL as symbol parameter to warning callback.
2190 * ld.texinfo: Clarify -L option.
2192 * ldlang.c (lang_one_common): Add cast to avoid warning.
2193 (topower): Likewise. Also, reindent.
2194 * ldwrite.c (clone_section): Change i to unsigned int.
2195 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2196 cast to avoid warning.
2198 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2200 * Makefile.in (config.status): Depend upon configure.tgt.
2202 * ldemul.h (ldemul_set_symbols): Declare.
2203 (ldemul_parse_args): Declare.
2204 * ldemul.c (ldemul_parse_args): Fix indentation.
2206 * configure.in: Call AC_HEADER_DIRENT.
2207 * configure, config.in: Rebuild.
2208 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2209 DIR and struct dirent.
2211 * configure.tgt (mips*-*-bsd*): New case.
2213 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2215 * configure.tgt (i[345]86-*-ptx*): New case.
2217 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2219 * config.in: Rename from config.h.in.
2220 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2221 Check for config.h:config.in when creating stamp-h.
2222 * configure: Rebuild.
2223 * Makefile.in (stamp-h): Depend upon config.in rather than
2224 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2225 calling config.status.
2227 * Makefile.in (distclean): Remove config.h and stamp-h.
2229 * configure.host (sparc-*-sunos64*): Remove.
2230 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2232 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2233 counter backward in the absolute section.
2235 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2237 * configure.in: Rewrite to use autoconf.
2238 * configure.host: New file.
2239 * configure.tgt: New file.
2240 * aclocal.m4: New file.
2241 * configure: New file, built by autoconf.
2242 * acconfig.h: New file.
2243 * config.h.in: New file, built by autoheader.
2244 * sysdep.h: New file.
2245 * ld.h: Incorporate old contents of config.h.
2247 * Makefile.in: Various changes for new configure script. Also:
2248 (CC_FOR_BUILD): Remove.
2249 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2250 (dep.sed): Use @SRCDIR@, not @srcdir@.
2251 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2252 * genscripts.sh: Create ldscripts if it does not exist.
2253 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2254 * mpw-esh.c, emultemp/*.em: Likewise.
2255 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2257 * config/*.mt, config/*.mh: Remove.
2259 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2261 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2262 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2264 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2266 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2268 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2270 * ldmain.c (warning_callback): Add abfd, section, and address
2272 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2273 Change call to warning accordingly.
2275 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2276 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2279 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2281 * configure.in: Added mips*vr4300-idt-elf* and
2282 mips*vr4300el-idt-elf* targets.
2283 * Makefile.in: Added eelf32vr4300* targets.
2284 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2285 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2287 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2289 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2290 <brendan@cygnus.com>.
2292 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2294 * ldemul.c (ldemul_parse_args): New.
2295 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2296 * lexsup.c (all pe stuff): Moved into pe.em
2297 (parse_args): Call emulation arg parser.
2298 * emultempl/pe.em (parse_args): handle PE specfic args.
2300 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2302 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2303 as the default region. Create a new region instead.
2305 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2307 * ldemul.c (ldemul_set_symbols): New function.
2308 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2309 * ldmain.c (main): Add call to ldemul_set_symbols.
2310 * lexsup.c (set_pe_value): New args.
2312 (parse_args): Cope with new set_pe_value args.
2313 * emultempl/pe.em (set_symbols): New function.
2314 (ld_emulation_xfer_struct): Add set_symbols.
2315 * scripttempl/pe.sc: Use new symbols.
2317 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2319 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2320 For -Y, ignore a leading `P,', and only call set_default_dirlist
2321 after processing all the other arguments.
2323 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2325 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2326 * emulparams/armpe.sh: Run PE script.
2328 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2330 * ldmain.c (main): Remove PE stuff.
2331 * lexsup.c (options): Load more PE options.
2332 (set_pe_value): New function.
2334 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2337 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2338 * emultempl/pe.sc: New file performs generic PE support and sorts
2340 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2341 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2342 * scripttempl/pe.sc: New.
2343 * Makefile.in: Use new files.
2345 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2347 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2348 (.strings,.ctors,.dtors): Likewise.
2350 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2352 * scripttempl/armpe.sc: Always start code at 0x401000, even
2354 * ldwrite.c (strdup): New extern declaration.
2355 * ldgram.y (atype): New rule to clarify type parsing.
2356 * ldlang.c (init_os): Remove commented out code.
2357 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2358 unless told not to by the link script.
2360 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2362 * ldlang.c (lang_set_startof): New static function.
2363 (lang_process): Call it.
2365 * ldgram.y: Tweak casesymlist to avoid bison errors.
2367 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2368 Solaris compatibility.
2370 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2372 * ldgram.y (YYDEBUG): If not defined, define as 1.
2373 (CASE, EXTERN, START): New tokens.
2374 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2375 (casesymlist): New nonterminal.
2376 (extern_name_list): New nonterminal.
2377 * ldlex.l: Accept lower case trailing base specifiers. Don't
2378 ignore the first digit when the base is a suffix. Accept many
2379 EXPRESSION state tokens in MRI state. Support MRI continuation
2380 lines and MRI semicolon comments. Accept all MRI keywords in
2381 lower case. Add CASE, EXTERN, and START MRI keywords.
2383 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2385 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2388 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2390 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2391 $r/../gcc/xgcc unless it is present.
2393 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2395 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2397 * scripttempl/m68klynx.sc: Likewise.
2398 * scripttempl/nw.sc: Likewise.
2399 * scripttempl/sa29200.sc: Likewise.
2400 * scripttempl/sparclynx.sc: Likewise.
2402 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2404 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2406 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2408 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2410 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2412 * scripttempl/i386pe.sc: Cope with constructors.
2413 * scripttempl/z8ksim.sc: Deleted.
2414 * scripttempl/z8000.sc: Resurrected as this, but
2415 can handle z8001 and z8002 formats.
2416 * emulparams/z8ksim.sh: Deleted.
2417 * emulparams/{z8001.sh, z8002.sh}: New files.
2418 * config/z8ksim.mt: Deleted
2419 * config/z8k-coff.mt: New, generates both emulations.
2421 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2423 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2424 %B, in case it is in an archive.
2426 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2428 * ldlang.c (lang_process): Call reset_memory_regions for each
2431 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2433 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2436 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2438 * ldmain.c (constructor_callback): Allocate set_name in stack
2439 frame, rather than always calling alloca with a fixed size.
2441 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2443 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2444 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2446 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2448 * ldwrite.c (clone_section): Set the alignment of the clone
2449 section to that of the section being cloned.
2451 * ldwrite.c (split_sections): Don't split the first input section
2452 into a new output section.
2454 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2456 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2457 (GENERATE_SHLIB_SCRIPT): Define as yes.
2459 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2461 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2463 * ldver.c (help): Update list of options to match currently
2466 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2468 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2471 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2472 it takes a size_t anyhow.
2473 (exp_binop): Likewise.
2474 (exp_trinop): Likewise.
2475 (exp_unop): Likewise.
2476 (exp_nameop): Likewise.
2477 (exp_assop): Likewise.
2478 * ldlang.c (lang_memory_region_lookup): Likewise.
2479 (init_os): Likewise.
2480 (ldlang_add_undef): Likewise.
2481 (insert_pad): Likewise.
2482 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2485 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2487 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2489 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2491 (ld_emulation_xfer_type): Add search parameter to
2492 open_dynamic_archive entry point.
2493 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2494 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2495 make non-static. Change all callers to use new name.
2496 (ldfile_open_file_search): Make static. If entry is dynamic, call
2497 ldemul_open_dynamic_archive.
2498 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2499 * ldfile.h (ldfile_open_file_search): Don't declare.
2500 (ldfile_try_open_bfd): Declare.
2501 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2502 Accept search parameter. Don't search for a library, just look in
2504 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2507 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2509 * ldmain.c (set_scripts_dir): Don't base script directory on
2512 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2514 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2517 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2519 * ld.h (ld_config_type): Add field warn_constructors.
2520 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2521 (constructor_callback): Likewise.
2522 * lexsup.c (parse_args): Handle -warn-constructors.
2523 * ld.texinfo, ld.1: Document -warn-constructors.
2525 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2526 get confused by directory names if we searched for the file.
2528 Based on patches from H.J. Lu <hjl@nynexst.com>:
2529 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2530 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2531 * ldfile.c: Include bfdlink.h.
2532 (ldfile_open_file): Check dynamic field of entry, not global
2533 dynamic_link field. Don't do a dynamic search when doing a
2535 * ldmain.c (main): Don't warn about dynamic_link for a
2537 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2539 (gld${EMULATION_NAME}_create_output_section_statements): Always
2540 loop over input files.
2541 * Makefile.in: Rebuild dependencies.
2543 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2546 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2548 * ldmain.c (main): Set link_info.symbolic to false.
2549 * lexsup.c (parse_args): Handle -Bsymbolic.
2551 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2553 * ldmain.c (HAVE_SBRK): Define for everything except
2554 specific systems that are known to not support sbrk.
2555 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2557 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2559 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2560 Handle etree_provide.
2562 * emultempl/elf32.em (global_needed): New static variable.
2563 (global_found): Likewise.
2564 (gld${EMULATION_NAME}_after_open): New static function.
2565 (gld${EMULATION_NAME}_search_needed): Likewise.
2566 (gld${EMULATION_NAME}_try_needed): Likewise.
2567 (gld${EMULATION_NAME}_check_needed): Likewise.
2568 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2569 gld${EMULATION_NAME}_after_open.
2571 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2573 * configure.in (i386-*-win32): New target.
2575 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2577 * lexsup.c (parse_args): Let -G either set the small data size or
2578 be equivalent to --shared, depending on the next argument. Accept
2579 and ignore -z for Solaris compatibility.
2581 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2583 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2584 it in link_info.base_file. Fix indentation.
2586 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2588 * ldmain.c (main): Always initialize PE info in link_info.
2589 * lexsup.c (OPTION_BASE_FILE): New option.
2590 (parse_args): Handle new option.
2591 * emulparams/armpe.sh: Output pei.
2592 * emultempl/i386pe.em: Add newline to end.
2593 * scripttempl/armpe.sc: Change output and quote the $s.
2594 * scripttempl/i386pe.sc: Change output and quote the $s.
2596 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2598 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2600 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2601 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2602 (i386msdos.o): New target.
2603 * config/i386-msdos.mt: Created.
2604 * emulparams/i386msdos.sh: Created.
2605 * scripttempl/i386msdos.sc: Created.
2607 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2609 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2610 that contains pointers to be relocated.
2612 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2614 * mpw-esh.c: New file, modified for MPW from esh.c.
2615 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2616 use *() to concat stab sections instead of [].
2618 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2620 * scripttempl/armpe.sc: Add constructor support.
2622 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2624 * ldlang.c (lang_size_sections): Any section with a DATA
2625 statement has contents.
2627 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2629 * emulparams/m68kelf.sh (NOP): Define.
2630 (DYNAMIC_LINK): Don't define.
2631 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2632 will come from the linker script.
2634 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2636 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2638 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2640 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2642 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2644 From Andrew Cagney <cagney@highland.com.au>
2645 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2648 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2650 Add support for ARM-PE.
2651 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2652 * configure.in: Recognize armpe.
2653 * config/arm-pe.mt: New file.
2654 * emulparams/armpe.sh: New file.
2655 * scripttempl/armpe.sc: New file.
2658 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2660 * configure.in (h8300h-*-hms): Deleted
2661 * config/cf-h8300h.mt: Deleted.
2663 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2665 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2667 From David Taylor (dtaylor@armltd.co.uk)
2668 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2669 * configure.in: Recognize arm{,e[lb]-*-aout.
2670 * config/arm[lb]-aout.mt: New files.
2671 * emulparams/armaout[lb].sh: New files.
2672 * scripttempl/armaout.sc: New file.
2674 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2676 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2677 be unique in 8 characters for DOS.
2679 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2680 * emulparams/elf32ppcle.sh: Deleted.
2682 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2683 Tom Griest <griest@cs.yale.edu>
2685 Initial support for PE executables (eg NT, win32)
2687 * Makefile.in (configure.in, ei386pe): Add support.
2688 * ldmain.c (main): Initialize PE argument info.
2689 * ldwrite.c (print_file_stuff): Don't print out .drectve
2690 and .debug section info.
2691 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2692 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2693 Handle new arguments.
2694 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2697 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2699 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2700 segment. This allows ld -r to preserve unwind sections.
2702 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2704 * configure.in: Add little endian PowerPC support.
2706 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2707 (eelf32ppcle.c): Support for little endian PowerPC.
2709 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2710 * emulparams/elf32ppcle.sh: Ditto.
2712 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2714 * ldlang.c (print_output_section_statement): Check
2715 subsection_alignment, instead of checking section_alignment twice.
2716 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2718 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2720 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2722 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2724 * ldwrite.c (ldwrite): Before doing anything, reset the error
2725 code. If bfd_final_link returns an error, but the error code is
2726 unset, don't issue an extra message. Assume a correct error
2727 message was already set.
2729 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2731 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2732 (em68kelf.o): New target.
2733 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2734 * configure.in: Use them for m68*-*-elf.
2736 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2738 Merge in support for Mac MPW as a host.
2739 (Old change descriptions retained for informational value.)
2741 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2742 (i386-unknown-coff): Remove.
2743 (sh-hitachi-hms): New target.
2744 (emulation_ofiles): Set correctly for each target.
2745 (version, TDEFINES): Add to makefile fragment.
2746 * mpw-make.in (BISON): Use byacc instead of bison.
2747 (em_*.c): Replace with e*.c everywhere.
2748 (ldgram.h): Separate action from ldgram.c generation.
2749 (LD_PROG): Depend on Version.r.
2750 (Version.r): generate from version info.
2751 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2753 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2754 i386-unknown-aout, i386-unknown-coff): New targets.
2755 (m68k-aout, m68k-coff): Remove targets.
2756 (mk.tmp): Add definition of EMUL.
2758 * mpw-config.in (emulname): Set based on target.
2759 (ldemul-list.h): Construct.
2760 * mpw-make.in (install-only): New target.
2761 (install): Depend on install-only.
2763 * mpw-make.in (bindir): Fix pathname.
2764 (install): Move here from mpw-build.in.
2766 * mpw-config.in: New file, MPW configuration fragment.
2767 * mpw-make.in: New file, MPW makefile fragment.
2768 (This file is semi-automatically generated from Makefile.in.)
2769 * ldfile.c (slash): If MPW, set to `:'.
2770 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2771 prevent redefinition errors.
2774 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2776 * emulparams/arcelf.sh (ENTRY): Define.
2779 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2781 * ldwrite.c (clone_section): Align clone sections on even
2784 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2786 * configure.in: Change linux to default to elf. Using
2787 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2788 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2789 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2790 * config/i386-lelf.mt: Remove.
2792 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2794 * ldmain.c (main): If opening the map file fails, call
2795 bfd_set_error before calling einfo.
2797 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2799 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2801 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2802 does mark shared libraries as executable.
2804 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2806 * ldlang.c (lang_common): Change power to int. Pass larger values
2807 before smaller values.
2808 (lang_one_common): Treat info as int *. Don't bother to check for
2809 last value, since it is now zero.
2811 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2813 * ldlang.c (load_symbols): An empty archive is OK.
2815 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2817 * ldmain.c (progress.h): Include.
2818 (main): Call START_PROGRESS and END_PROGRESS.
2820 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2822 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2823 .dtors sections, so that these pointers get relocated also.
2824 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2825 and end of the constructors/destructors.
2827 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2829 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2830 describes an archive, call bfd_link_add_symbols on each member.
2831 * ldmain.c (whole_archive): New variable.
2832 (main): Initialize it to false.
2833 * ldmain.h: Declare whole_archive.
2834 * lexsup.c (parse_args): Grok --whole-archive switch.
2835 * ld.texinfo, ld.1: Document --whole-archive.
2837 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2839 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2840 using the default emulation.
2842 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2844 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2846 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2848 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2849 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2851 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2853 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2855 * ldlex.l: Return -lFILENAME as the token LNAME.
2856 * ldgram.y: Add token LNAME.
2857 (input_list): Treat LNAME like NAME, but pass it to
2858 lang_add_input_file as lang_input_file_is_l_enum.
2859 * ld.texinfo: Document using -lFILENAME in INPUT.
2861 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2863 * ldlang.c (lang_check): If the architectures are compatible call
2864 bfd_merge_private_bfd_data to let the backend do additional
2868 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2870 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2871 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2874 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2876 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2877 all supported emulations.
2879 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2881 * ldemul.c (ldemul_list_emulations): New function.
2882 * ldemul.h (ldemul_list_emulations): Declare.
2883 * ldver.c (help): List supported targets and emulations.
2885 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2887 * scripttempl/elf.sc (.debug): Relocate to address 0.
2888 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2889 .debug_sfnames, .line): Likewise.
2891 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2893 * emultempl/elf32.em (hold_rel): New static variable.
2894 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2895 contents whose names begin with ".rel" after hold_rel. Remove the
2896 assertion which checked for unplaced .rel sections. Don't try to
2897 sort the section into place if place->bfd_section is NULL.
2898 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2899 section beginning with ".rel".
2901 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2903 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2904 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2905 * ld.1: Similar change.
2907 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2909 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2910 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2912 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2914 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2915 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2916 * config/i386-lelf.mt: New file.
2917 * config/i386-gelf.mt: New file.
2919 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2921 * configure.in: Match on mips-ecoff, and default to the IDT
2924 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2926 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2927 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2928 to double the size of the table.
2931 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2933 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2936 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2938 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2941 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2943 * ldmain.c (main): If trace_file_tries is true, and we are using
2944 an internal linker script, print out the script.
2945 * ldfile.c (try_open): Reindent function. Make the messages about
2946 opening script files more informative.
2948 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2949 * ld.texinfo, ld.1: Update accordingly.
2951 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * ldlang.c (lang_one_common): Adjust references to common symbol
2954 information for new structure.
2956 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2958 * ldmain.c (undefined_symbol): Handle section being NULL.
2960 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2961 * ldexp.c (fold_name): Likewise.
2962 * ldlang.c (print_one_symbol): Likewise.
2963 (lang_finish): Likewise.
2964 * ldmain.c (multiple_common): Likewise.
2965 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2966 renamed to bfd_link_hash_undefweak.
2968 * scripttempl/alpha.sc: Set address of .data section correctly
2969 when -n or -N is used. Patch from Chris G Demetriou
2970 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2971 * scripttempl/mips.sc: Similar change.
2973 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2975 * ldlang.c (lang_size_sections): Clarify error message when user
2976 specified start addr conflicts with region. Fix resetting of
2979 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2981 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2982 in lang_allocating_phase_enum.
2984 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2986 * Makefile.in (distclean): Depend upon clean. Don't bother to
2987 remove files which will be removed by clean. From patch by
2988 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2990 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2992 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2993 a MIPS target, clobber the size of all but the first input
2994 .reginfo section to be 0, so that lang_size_sections sets the
2995 correct size for the output .reginfo section.
2997 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2999 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3000 Remove unused variable is.
3002 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3004 * configure.in: Add support for powerpc-*-eabi.
3006 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3009 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3010 elf.sc, which defines some new symbols PowerPC elf needs.
3012 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3014 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3015 constructor entry is in the absolute section.
3017 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3019 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3020 * config/i386-gnu.mt: New file. Include ELF support.
3022 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3024 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3025 there are any input sections named .gnu.warning, treat them as
3026 containing a warning message to be printed by the linker, and
3027 clobber the size so that the message is not copied into the output
3029 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3032 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3034 * configure.in (w65-*-*): New target.
3035 * Makefile.in: Update.
3036 * scripttempl/w65.sc: New.
3037 * config/coff-w65.mt: New.
3039 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3041 * ldlang.c (lang_place_orphans): Don't ignore files with
3042 just_syms_flag set. Instead, put all their sections in
3043 bfd_abs_section_ptr, using the section VMA as the output_offset.
3045 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3047 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3048 name `reloc_howto_type', since it's now defined to be const.
3049 * ldlang.c (lang_add_reloc): Ditto.
3050 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3052 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3054 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3055 to a relative value does not require forcing the relative value to
3056 be absolute. Also, reindent function.
3058 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3060 * ldwrite.c (clone_section): Create a symbol with the
3061 same name as the section.
3063 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3065 * ld.h (split_by_reloc, split_by_file): New flags.
3066 * ldwrite.c (clone_section, split_sections): New functions.
3067 * lexsup.c (parse_args): Understand new split options.
3070 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3072 * configure.in (arc-elf): New target.
3073 * Makefile.in (earcelf.c): New target.
3074 * config/arc-elf.mt: New file.
3075 * emulparms/arcelf.sh: New file.
3078 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3080 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3081 .data segment. They must be writable when creating a shared
3082 library. From H.J. Lu <hjl@nynexst.com>.
3084 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3086 * emultempl/miposecoff.em: New file.
3087 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3088 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3089 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3090 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3091 used. Align _fdata to a 16 byte boundary.
3092 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3094 (emipsidtl.c): Likewise.
3095 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3097 * ld.h (args_type): Add new field embedded_relocs.
3098 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3099 (ld_emulation_xfer_struct): Add new field after_open.
3100 * ldemul.c (ldemul_after_open): New function.
3101 (after_open_default): New function.
3102 * ldlang.c (lang_process): Call ldemul_after_open.
3103 * lexsup.c (parse_args): Handle --embedded-relocs.
3104 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3105 new after_open field to after_open_default.
3106 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3107 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3108 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3109 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3110 * ld.texinfo, ld.1: Mention -embedded-relocs.
3112 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3114 * Makefile.in: Add eshl.o.
3115 * config/coff-sh.mt: Add shl emulation.
3117 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3119 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3120 Youngdale <eric@aib.com>.
3122 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3124 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3125 * config/i386linux.mh: New file; set HOSTING_CRT0.
3126 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3127 /usr/lib, since that is already in LIB_PATH.
3129 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3131 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3133 (.data, .bss): If "-N", then place the data/bss just after the end
3134 of the .text section rather than at the default 0x40000000.
3136 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3139 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3141 Patches from Eric Youngdale <eric@aib.com>:
3142 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3143 when generating a shared library.
3144 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3145 attempting to place an orphaned relocation section when generating
3146 a dynamically linked object.
3148 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3151 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3153 * ld.h (args_type): Add field export_dynamic.
3154 * lexsup.c (parse_args): Recognize --export-dynamic.
3155 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3156 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3158 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3160 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3161 we allocate common symbols.
3163 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3165 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3166 .rela.fini to the list of .rel* sections.
3168 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3170 * ldlang.c (load_symbols): Add new argument place. Only accept
3171 linker scripts if place is not NULL. Put commands found in an
3172 assumed linker script into place.
3173 (lookup_name): Pass NULL as place argument to load_symbols.
3174 (open_input_bfds): In lang_input_statement_enum case, pass a place
3175 argument to load_symbols, and store any new statements after the
3178 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3180 * ldver.c (ldversion): Bump to 2.5.3.
3182 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3184 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3186 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3188 * Makefile.in (check): Add missing "else true" clause.
3190 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3192 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3193 entry point to "start". Align at end of each section to 0x200.
3194 Start .text section 0x1000 later. Add _etext, _edata, _end
3197 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3199 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3200 composed of different object file formats.
3201 (ldctor_build_sets): If the output format does not support the
3202 reloc, and we are not generating a relocateable link, try getting
3203 the reloc from the input format.
3205 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3207 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3208 (em68knbsd.c): New target.
3210 * config/m68k-nbsd.mt: New file.
3211 * emulparams/m68knbsd.sh: New file.
3212 * configure.in (m68*-*-netbsd*): Use above configs.
3214 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3216 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3217 appropriately named static library, stop the search at that
3220 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3222 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3223 and esparcnbsd.o; sorted entries.
3224 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3226 * config/netbsd532.mt: Removed.
3227 * emulparams/netbsd532.sh: Removed.
3229 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3230 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3231 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3232 sparc*-*-netbsd*): Use above configs.
3234 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3236 * ldmain.c (multiple_common): One of the types may now be
3237 bfd_link_hash_indirect. The old BFD argument may be NULL.
3239 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3241 * configure.in: Add * at the end of m68k-hp-hpux.
3243 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3245 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3248 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3250 * scripttempl/nw.sc: Gather constructors and destructors and
3251 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3253 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3255 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3256 (ei386nw.c, eppcnw.c): New targets.
3258 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3259 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3261 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3262 instead of {i386,ppc}-elf.
3264 * configure.in (sparc*-*-netware): Removed. There is no such
3267 * ldint.texinfo: Move misplaced `@end iftex'.
3269 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3271 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3272 .rela.dtors to the list of .rel* sections.
3274 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3276 * ldver.c (ldversion): Update to version 2.5.
3277 * Version 2.5 released.
3279 * configure.in (all_targets): Handle i386-linux*.
3281 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3283 * scripttempl/aout.sc: Set _etext and __etext to ., not
3284 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3285 will not break any other system. From Eric Valette
3288 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3290 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3291 --verbose to get the old -V behaviour.
3292 * ld.1, ld.texinfo: Document this change.
3294 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3296 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3297 assertion, since it could fail with a user defined linker script.
3299 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3300 name in the hash table during the first phase--the hash table does
3301 not even exist at that point, much less have the right value.
3303 * Makefile.in (CC): Define.
3304 (CXX): Move definition, change from g++ to gcc.
3305 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3306 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3307 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3308 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3309 (.cc.o): Comment out.
3311 (site.exp): Don't create testdir or set tmpdir.
3312 (check): Run checks even if not running native. Use CC_FOR_TARGET
3313 instead of RUNTEST_CC, and likewise for CXX.
3314 (cdtest targets): Comment out.
3315 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3316 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3317 * cdtest-main.cc, cdtest.exp: Remove.
3319 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3321 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3322 file naming problems.
3323 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3324 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3325 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3326 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3327 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3328 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3329 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3331 * genscripts.sh: Always search /usr/local/TARGET/lib.
3333 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3335 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3337 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3339 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3341 * lexsup.c (parse_args): Add support for -a for HP/UX
3344 * lexsup.c (parse_args): -c takes an argument.
3346 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3348 * ld.h (args_type): Add new field endian.
3349 * lexsup.c (parse_args): Handle -EB and -EL by setting
3350 command_line.endian.
3351 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3352 * ldlang.c (lang_add_output_format): Add arguments big and little.
3353 If command_line.endian is set, use it to select big or little
3354 rather than the default. Changed all callers.
3355 * ldlang.h (lang_add_output_format): Update declaration.
3356 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3357 LITTLE_OUTPUT_FORMAT.
3358 * emulparams/elf32mipl.sh: Likewise.
3359 * emulparams/mipsbig.sh: Likewise.
3360 * emulparams/mipsbsd.sh: Likewise.
3361 * emulparams/mipsidt.sh: Likewise.
3362 * emulparams/mipsidtl.sh: Likewise.
3363 * emulparams/mipslit.sh: Likewise.
3364 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3365 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3367 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3368 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3369 * scripttempl/mipsbsd.sc: Likewise.
3371 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3372 depending upon ldgram.c, so that a parallel make does not try to
3375 * configure.in (mips*el-elf*): New target.
3376 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3377 (eelf32mipl.c): New target.
3379 * config/mipsl-elf32.mt: New file.
3380 * emulparams/elf32mipl.sh: New file.
3382 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3384 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3387 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3389 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3390 returned by find_nearest_line, in case the file name is something
3391 unhelpful such as a .h file. Handle %u.
3393 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3395 * ldlang.c (lang_do_assignments): Make sure output statement
3396 has an attached bfd_section before trying to dereference it.
3398 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3400 * ld.h (ld_config_type): Add new field warn_once.
3401 * ldmain.c (undefined_symbol): Handle -warn-once.
3402 * lexsup.c (parse_args): Recognize -warn-once.
3403 * ld.texinfo (Options): Document -warn-once.
3406 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3407 name. For %C, print the function name on a separate line, to keep
3408 the length of error messages under control.
3409 * ldmain.c (multiple_definition): Use %D for ``first defined
3411 (undefined_symbol): Use %D for ``more undefined references
3414 * ldmisc.c (multiple_warn): Remove; no longer used.
3415 * ldmisc.h (multiple_warn): Don't declare.
3417 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3419 * ldlang.c (print_output_section_statement): Print all lines
3422 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3424 * ldlang.c (load_symbols): Check for archive before object. Use
3425 bfd_check_format_matches, and, if ambiguous, print a list of
3426 matching formats. If file format is not recognized, treat file as
3428 * ldgram.y (yyerror): If assuming an object file is a script,
3429 mention that. Tweak the format of the error messages.
3430 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3431 guess that this is not actually a script, and just report that the
3432 file format was not recognized.
3433 * ld.texinfo (Options): Admit that -( may be used more than once.
3434 Add note that unrecognized object files are now treated as linker
3437 * ldfile.c (ldfile_input_filename): Make const.
3438 (ldfile_assumed_script): New variable.
3439 (try_open): Change arguments types to const.
3440 (ldfile_find_command_file): Likewise.
3441 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3442 * ldfile.h: Update declarations for ldfile.c changes.
3443 * ldlex.l: Include <ctype.h>.
3444 (file_name_stack): Change to be const char *.
3445 (lineno_stack): New static variable.
3446 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3447 (lex_push_file): Make name argument const. Initialize
3449 (lex_redirect): Initialize lineno_stack entry.
3450 (lex_warn_invalid): Handle non printable characters nicely.
3451 * ldlex.h (lex_push_file): Declare second argument as const.
3453 * ldgram.y (ifile_p1): Recognize GROUP.
3454 * ldlex.l: Recognize GROUP.
3455 * ld.texinfo (Option Commands): Document GROUP.
3457 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3459 * config/m68klynx.mh: New file.
3461 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3463 * emultempl/hppaelf.em: Add newlines to the error messages.
3465 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3467 * config/i386lynx.mh: New file.
3468 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3469 unless CONSTRUCTING.
3471 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3473 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3474 (GENERATE_SHLIB_SCRIPT): Define as yes.
3475 (DYNAMIC_LINK): Define as false.
3476 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3477 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3478 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3479 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3482 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3484 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3486 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3488 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3489 .got section is now explicitly handled in elf.sc.
3491 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3493 * scripttempl/alpha.sc: Redo script to set . outside of sections
3494 and not bother to explicitly specify section addresses.
3495 Explicitly place .sdata section.
3497 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3499 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3501 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3502 0, and to only be marked as NOLOAD if relocating.
3503 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3504 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3505 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3506 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3507 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3508 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3509 * scripttempl/sparclynx.sc: Likewise.
3511 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3513 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3514 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3517 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3519 * ld.h (args_type): Add field soname.
3520 * lexsup.c (parse_args): Handle -soname argument.
3521 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3523 * ld.texinfo: Document -soname.
3525 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3527 * ldlang.c (lang_check): Don't try to set the architecture if the
3528 input and output files are incompatible. Just warn.
3530 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3532 * configure.in: Change i[34]86 to i[345]86.
3534 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3536 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3538 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3540 Make the ELF linker handle orphaned sections reasonably. Also,
3541 define __start_SECNAME and __stop_SECNAME around sections whose
3542 names can be represented in C, for the benefit of symbol sets in
3544 * ldemul.h (ldemul_place_orphan): Declare.
3545 (ld_emulation_xfer_type): Add place_orphan field.
3546 * ldemul.c (ldemul_place_orphan): New function.
3547 * ldlang.h (wild_doit): Declare.
3548 * ldlang.c (wild_doit): Make nonstatic.
3549 (lang_place_orphans): Call ldemul_place_orphan.
3550 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3551 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3553 (gld${EMULATION_NAME}_place_orphan): New static function.
3554 (gld${EMULATION_NAME}_place_section): New static function.
3555 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3557 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3559 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3561 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3563 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3564 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3566 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3568 * ldexp.h (exp_get_abs_int): Declare.
3570 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3572 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3573 * ldexp.c (exp_get_abs_int): New function.
3575 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3577 * configure.in: add i960-nindy-coff support.
3579 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3581 * ldlex.l (yy_create_string_buffer): Handle change to internal
3582 interface in flex 2.4.7.
3584 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3586 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3587 New function; add 0x20 to any use of -Ttext.
3588 (gld${EMULATION_NAME}_create_output_section_statements): New
3590 (ld_${EMULATION_NAME}_emulation): Use the new function
3591 gld${EMULATION_NAME}_create_output_section_statements.
3593 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3595 * scripttempl/mips.sc: Redo script to set . outside of sections
3596 and not bother to explicitly specify section addresses.
3598 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3600 * scripttempl/elf.sc: Copy several more relocation sections into
3601 the output. Put .got.plt sections into .got.
3603 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3605 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3607 Add a new script operator, PROVIDE, to define a symbol only if it
3609 * ldgram.y (PROVIDE): New token.
3610 (assignment): Accept PROVIDE.
3611 * ldlex.l (PROVIDE): New token.
3612 * ldexp.h (node_type): Add etree_provide to node_class enum.
3613 (exp_provide): Declare.
3614 * ldexp.c (exp_fold_tree): Handle etree_provide.
3615 (exp_provide): New function.
3616 (exp_print_tree): Handle etree_provide.
3617 * ld.texinfo: Document PROVIDE.
3619 * ldlang.c (lang_common): Pass desired alignment to
3620 lang_one_common as power of two.
3621 (lang_one_common): Get common symbol alignment from linker hash
3622 table entry. Treat desired alignment as a power of two.
3624 * ldlang.c (wild_section): Attach all section with the given name,
3625 not just the first one. If there is no name, attach all sections
3626 even if the SEC_IS_COMMON flag is set.
3628 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3630 * ld.h (args_type): Add field rpath.
3631 * lexsup.c (S_ISDIR): Define if not already defined.
3632 (parse_args): Add support for -rpath. If -R is used to name a
3633 directory, treat it as -rpath for Solaris compatibility.
3634 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3635 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3636 * ldmain.c (main): Initialize command_line.rpath to NULL.
3637 * ld.texinfo: Document -rpath option.
3639 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3641 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3644 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3646 * config/pc532mach.mt: New file. Pc532 mach target support.
3648 * config/pc532mach.mh: New file. Pc532 mach host support.
3650 * config/netbsd532.mt: New file. Netbsd 532 target support.
3652 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3654 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3657 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3659 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3660 bfd_abs_section_ptr, not &bfd_abs_section.
3662 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3663 no_argument to required_argument. From djm.
3665 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3667 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3668 sections to force a VMA of 0; needed for ELF backends which have
3669 not been converted to the new linker style.
3671 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3673 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3674 it was for the HPUX dynamic loader's use and it creates problems
3677 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3679 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3680 * ldlang.h (lang_do_assignments): Put external decl here.
3681 * emultempl/hppaelf.em: Minor cleanups throughout file.
3682 (hppa_elf_create_output_section_statements): Rewrite.
3683 (hppaelf_finish): Rewrite.
3685 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3687 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3689 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3691 * ld.texinfo: -Bstatic is not ignored.
3693 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3695 * ldlex.l: Recognize \r the same as \n.
3697 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3699 Preliminary support for generating shared libraries, from Eric
3700 Youngdale <ericy@cais.cais.com>.
3701 * genscripts.sh: If the emulation parameter file sets
3702 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3703 CREATE_SHLIB defined.
3704 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3705 link_info.shared is set, use the .xs script file.
3706 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3707 .interp section, and don't include TEXT_START_ADDR in the starting
3708 address of the first section.
3709 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3710 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3712 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3714 * configure.in: Change --with-targets to --enable-targets.
3716 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3718 * lexsup.c (parse_args): Add support for new options -( -) with
3719 synonyms --start-group --end-group.
3720 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3721 (lang_group_statement_type): Define new struct.
3722 (lang_statement_union_type): Add group_statement field.
3723 (lang_enter_group, lang_leave_group): Declare.
3724 * ldlang.c (lang_for_each_statement_worker): Handle
3725 lang_group_statement_enum.
3726 (map_input_to_output_sections, print_statement): Likewise.
3727 (lang_size_sections, lang_do_assignments): Likewise.
3728 (open_input_bfds): Completely rewrite. Now does its own looping,
3729 rather than using lang_for_each_statement. Handle groups.
3730 (lang_process): Update call to open_input_bfds.
3731 (print_group): New static function.
3732 (lang_enter_group, lang_leave_group): New static functions.
3733 * ldfile.c (ldfile_open_file): If the file has already been
3734 opened, just return rather than taking an assertion failure.
3735 * ldver.c (help): Mention new options.
3736 * ld.texinfo: Document new options.
3738 * ldlang.c (end_of_data_section_statement_list): Don't define.
3739 (lang_leave_output_section_statement): Don't set obsolete variable
3740 end_of_data_section_statement_list.
3742 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3745 * ldlang.c (lang_size_sections): Adjust current region address
3746 even for sections with an explicit address. From
3747 ralphc@pyramid.com (Ralph Campbell).
3749 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3750 From jrs@world.std.com (Rick Sladkey).
3752 * scripttempl/mipsbsd.sc: Let sections align to their natural
3755 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3757 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3759 (lang_abs_symbol_at_beginning_of): Likewise.
3760 (lang_abs_symbol_at_end_of): Likewise.
3761 (lang_size_sections): Use bfd_is_abs_section to check for the
3762 absolute section. Don't try to set the VMA or output_offset or
3763 size of the absolute section.
3764 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3767 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3769 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3770 when generating relocatable objects.
3772 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3774 * emultempl/linux.em: New file providing support for linking
3775 against Linux shared libraries.
3776 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3777 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3779 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3781 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3782 * ldmain.c (main): Initialize link_info.shared to false. Give
3783 error if link_info.relocateable and link_info.shared are both set.
3785 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3786 it as naming an emulation to be added to EMULATION_OFILES.
3787 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3789 * Makefile.in: Rebuilt dependencies.
3790 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3791 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3792 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3793 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3794 (ei386linux.c): Remove; now in Makefile.in.
3795 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3796 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3797 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3798 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3799 (eelf64_sparc.c): Remove; now in Makefile.in.
3800 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3801 (eelf32_sparc.c): Remove; now in Makefile.in.
3803 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3804 no owner--it might be bfd_abs_section. From Eric Youngdale
3805 <ericy@cais.cais.com>.
3807 * scripttempl/aout.sc: Let sections align to their natural
3810 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3812 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3813 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3814 * ldemul.c: Include ldexp.h and ldlang.h.
3815 (ldemul_open_dynamic_archive): New function.
3816 * ldfile.h (ldfile_open_file_search): Declare.
3817 * ldfile.c: Include ldemul.h.
3818 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3819 argument, not bfd *. Change all callers.
3820 (ldfile_open_file_search): Rename from open_a. Return boolean
3821 argument, not bfd *. Clean up. Change all callers.
3822 (ldfile_open_file): If doing a dynamic link, call
3823 ldemul_open_dynamic_archive rather than assuming the extension of
3824 a dynamic object is ".so".
3825 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3827 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3829 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3831 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3832 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3833 Accept -static as a synonym for -non_shared.
3835 Let the user change the dynamic linker used by ELF code.
3836 * ld.h (args_type): Add new field interpreter.
3837 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3839 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3840 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3841 the ELF backend to return the .interp section. If
3842 command_line.interpreter is not NULL, set the contents of .interp
3844 * ld.texinfo: Mention -dynamic-linker.
3846 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3849 * lexsup.c (parse_args): Sort out the option macros and change the
3850 definitions to make it easier to add a new option.
3852 * scripttempl/aout.sc: Define __etext and __edata to go along with
3855 * ld.h (ld_config_type): Add new field traditional_format.
3856 * lexsup.c (parse_args): Add traditional-format to longopts, and
3858 * ldmain.c (main): Initialize config.traditional_format to false.
3859 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3860 flags of output_bfd according to config.traditional_format.
3861 * ldver.c (help): Mention -traditional-format.
3862 * ld.texinfo: Document -traditional-format.
3864 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3866 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3867 they are encountered.
3869 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3871 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3872 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3874 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3876 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3877 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3879 * ldfile.c (open_a): If this is not an archive, try to open it in
3880 the current directory before searching for it.
3882 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3884 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3885 BLOCK works in a section address as documented.
3887 * ldgram.y (YYDEBUG): Don't define.
3889 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3891 * emultempl/gld960.em: Pass false for new argument to
3892 ldfile_add_library_path.
3893 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3895 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3898 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3900 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3902 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3904 * Makefile.in (check): Delete ld.new dependency so that a regression
3905 test doesn't trigger a rebuild of the linker.
3907 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3909 * ldlang.c (map_input_to_output_sections): For lang_address, call
3910 init_os if it hasn't already been called.
3912 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3914 Add support for SunOS shared libraries.
3915 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3916 shared library support code.
3917 * emultempl/sunos.em: New file.
3918 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3919 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3920 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3921 (esun3.c): Likewise.
3923 * ldlang.c: Minor formatting cleanups.
3924 (lang_for_each_input_file): New function.
3925 * ldlang.h (lang_for_each_input_file): Declare.
3927 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3929 (search_head): Declare.
3930 (ldfile_add_library_path): Add new cmdline argument in prototype.
3931 * ldfile.c (search_head): Make non-static.
3932 (search_dirs_type): Move to ldfile.h.
3933 (ldfile_add_library_path): Accept cmdline argument, and save it.
3934 * lexsup.c (parse_args): Pass true for new cmdline argument of
3935 ldfile_add_library_path.
3936 (set_default_dirlist): Likewise.
3937 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3938 argument of ldfile_add_library_path.
3939 * ldgram.y (ifile_p1): Likewise.
3941 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3943 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3944 total_size, superfile and chain.
3945 * ldfile.c (open_a): Don't clear search_dirs_flag.
3946 (ldfile_open_file): Don't try to open superfile. Assert that file
3947 has not already been opened.
3948 * ldlang.c (new_afile): Don't initialize superfile.
3949 * ldmain.c (add_archive_element): Don't initialize subfiles or
3950 chain or superfile. Initialize search_dirs_flag to false.
3952 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3954 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3956 Changes from binutils-2.4 release:
3958 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3959 variables, use whitespace, so scripts don't break.
3961 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3963 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3965 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3966 * Makefile.in: Noted change.
3968 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3969 don't know where that's supposed to come from, or why it's
3972 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3974 * configure.bat: update to latest makefile.in
3975 * emulpara/go32.sh: set to coff-go32 not aout
3976 * emultemp/generic.em: strength-reduce the structure of
3977 this shell script, since the only available shell for
3978 DOS can't handle complex syntax.
3979 * emultemp/stringify.sed: for "sed -f" instead of inline.
3980 * makefile.in: depend on stringify.sed as well as genscripts.sh
3981 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3982 * genscripts.sh: empty variables aren't always considered "set",
3983 so set them to "y" instead.
3985 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3987 * ldlang.c (entry_symbol): Make static.
3988 (lang_add_entry): Add cmdline argument.
3989 * ldlang.h (lang_add_entry): Change prototype.
3990 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3991 * lexsup.c (parse_args): Likewise.
3993 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3995 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3996 .reginfo an address.
3997 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3998 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3999 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4001 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4003 Add support for ELF shared libraries.
4004 * ld.h (ld_config_type): Add field dynamic_link.
4005 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4006 on attempts to use -r with -relax, -call_shared or -s.
4007 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4008 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4009 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4010 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4011 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4012 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4014 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4015 opening a file with a .so extension first.
4016 * emultempl/elf32.em: New file.
4017 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4018 (NONPAGED_TEXT_START_ADDR): Likewise.
4019 (TEMPLATE_NAME): Define as elf32.
4021 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4022 * scripttempl/elf.sc: Add placement for new dynamic sections.
4023 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4024 outside of any section. Don't use ALIGN(8); just let one section
4025 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4026 sections; they'll be handled correctly anyhow.
4027 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4029 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4031 * Makefile.in (install): Redirect output of ln to /dev/null.
4033 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4035 * emultempl/hppaelf.em: Change all references of
4036 .hppa_linker_stubs to .PARISC.stubs.
4037 * scripttempl/hppaelf.sc: Likewise.
4039 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4041 * ldlang.c (print_output_section_statement): Change ``no attached
4042 output section'' message slightly.
4043 (lang_do_assignments): Don't recurse down if there is no real
4046 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4047 match corresponding change in emulation templates.
4048 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4049 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4051 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4053 * ldver.c (ldversion): Updated version number.
4055 * cdtest-foo.cc: Use explicit "#pragma implementation".
4056 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4057 * Makefile.in: References to cdtest-func.o changed to
4060 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4062 Don't create unnecessary output sections.
4063 * ldlang.c (out_bfd_get_section_by_name): Remove.
4064 (wild_section): Call bfd_get_section_by_name rather than
4065 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4067 (lang_create_output_section_statements): Remove.
4068 (map_input_to_output_sections): For several cases, call init_os if
4069 it has not already been called.
4070 (lang_size_sections): If output section was not created, skip it.
4071 (lang_process): Don't call lan_create_output_section_statements.
4072 (lang_place_orphans): Skip files with just_syms_flags set to true.
4073 * ld.texinfo: Document change.
4075 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4077 * ldlang.c (wild_doit): Don't bother initializing the vma and
4078 section size. Don't special case SEC_SHARED_LIBRARY.
4079 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4082 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4084 * config/go32.mh : New file for Xgo32X.
4086 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4088 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4089 before calling einfo, since we are reporting an fopen failure.
4090 From jrs@world.std.com (Rick Sladkey).
4092 * configure.in: Use "e" rather than "em_" as prefix for
4095 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4097 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4099 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4100 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4102 * Makefile.in: Changed all generated file names.
4103 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4104 sed patterns to handle new filenames.
4106 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4107 * configure.in: Adjusted.
4109 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4111 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4112 work. Instead, check build dir and $srcdir explicitly, and use
4113 `echo' to get all the filenames.
4115 * configure.in (h8300h-*-hms): Changed ld_target name to
4117 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4120 * config/i960coff.mt: New file.
4121 * emulparams/gld960coff.sh: New file.
4122 * emultempl/gld960c.em: New file.
4123 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4124 i960coff configuration.
4125 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4127 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4128 code isn't included in FSF releases, and it can still be
4129 explicitly selected.
4130 (distclean): Remove site.bak and tmpdir.
4131 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4132 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4134 Patches from Ralph Campbell:
4135 * config/mipsbsd.mh: New file.
4136 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4137 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4138 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4141 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4143 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4145 * config/m68k.mt (EMUL): Set to m68kaout.
4146 * emulparams/m68kaout.sh: New file.
4147 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4148 (em_m68kaout.c): New target.
4150 * ldlang.c (lang_size_sections): If dot moves because of an
4151 assignment, don't try to insert a pad into the absolute output
4152 section, just change the address of the default memory region
4155 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4156 cdtest-ur.out, and cdtest-ur.tmp.
4158 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4160 * scripttempl/sa29200.sc: Align all sections to four byte
4163 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4165 * Makefile.in, configure.in: Support for go32 coff.
4166 * config/i386-go32.mt: New file
4167 * emulparams/i386go32.sh: New file
4168 * scripttempl/i386go32.sc: New file
4170 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4172 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4173 Lynx-specific script templates.
4174 * configure.in (sparclite*-*-coff): Use coff-sparc.
4175 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4176 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4177 (ENTRY): Set to __main.
4178 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4179 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4180 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4182 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4184 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4185 byte boundary, in case the global constructors do not take up an
4188 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4189 exist, get crtbegin based on gcc -print-libgcc-file-name.
4190 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4192 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4194 * ldlang.c (lang_size_sections): When no address is given for a
4195 section, align it according to its requirements.
4197 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4199 * Makefile.in (clean, distclean): Remove configdoc.texi.
4201 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4203 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4205 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4207 * ldlang.c (lang_size_sections): When relaxing, adjust the
4208 position of a padding statement, and adjust dot accordingly.
4210 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4212 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4214 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4216 * scripttempl/i386coff.sc: If relocating, don't put .init and
4217 .fini sections into .text; keep them separate.
4218 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4219 exist, get crtbegin based on gcc -print-libgcc-file-name.
4220 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4222 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4224 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4226 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4228 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4231 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4232 if building a final executable.
4234 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4236 * ldmain.c (main): Check the return value of bfd_close.
4238 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4240 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4241 sections never overlap when using -r.
4243 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4245 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4246 changes: get_symtab_upper_bound renamed and returns long,
4247 bfd_canonicalize_symtab returns long, check for error indications.
4249 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4251 * ldlang.c (print_input_section): For section size, use
4252 _cooked_size if it is non-zero, size otherwise.
4253 (size_input_section): Likewise.
4254 (lang_do_assignments): Likewise (case lang_input_section_enum).
4256 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4258 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4259 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4260 (lang_add_input_file): Pass true to new_afile for add_to_list.
4261 (lookup_name): Remove force_load argument. Changed all callers.
4262 Pass false to new_afile for add_to_list. Split loading of symbols
4263 out into separate function.
4264 (load_symbols): New function split out of lookup_name. Don't load
4265 the symbols if they are already loaded.
4266 (open_input_bfds): For lang_input_statement_enum call load_symbols
4267 rather than lookup_name.
4268 (lang_process): Pass abs_output_section rather than NULL to
4270 (lang_startup): Set real field of first_file to true.
4272 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4274 * ldlang.c (had_relax): Removed.
4275 (relax_again): New static variable.
4276 (lang_size_sections): Change call to bfd_relax_section to
4277 correspond to BFD changes. Set relax_again appropriately.
4278 (lang_process): Remove #if 0 code. When relaxing, keep calling
4279 lang_do_assignments and lang_size_sections until relax_again
4282 * emultemp/gld960.em: Include libiberty.h
4283 (gld960_before_parse): Pass NULL as final argument to concat.
4285 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4287 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4290 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4291 building a bfd_data_link_order, rather than by setting the section
4292 contents immediately.
4294 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4296 Changes to make -Ur work again.
4297 * ldmain.c (add_to_set): Now takes reloc argument rather than
4298 bitsize. Check config.build_constructors here. If an new hash
4299 table entry is created, mark it as undefined.
4300 (constructor_callback): No longer takes bitsize argument. Pass
4301 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4302 BFD backend supports it.
4303 (reloc_overflow): Handle a NULL abfd argument.
4304 (reloc_dangerous, unattached_reloc): Likewise.
4305 * ldctor.c: Include ldmain.h.
4306 (struct set_info): Change bitsize field to reloc.
4307 (ldctor_add_set_entry): Now takes reloc argument rather than
4308 bitsize. Don't bother to check config.build_constructors here.
4309 (ldctor_build_sets): Get the size from the reloc howto. If
4310 generating relocateable output, call lang_add_reloc rather than
4312 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4314 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4315 (lang_reloc_statement_type): New structure.
4316 (lang_statement_union_type): Add reloc_statement field.
4317 (lang_add_reloc): Declare new function.
4318 * ldlang.c (lang_for_each_statement_worker): Handle
4319 lang_reloc_statement_enum.
4320 (map_input_to_output_sections, print_statement): Likewise.
4321 (lang_size_sections, lang_do_assignments): Likewise.
4322 (print_reloc_statement): New function.
4323 (lang_add_reloc): New function.
4324 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4326 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4327 (cdtest-ur, cdtest-ur.out): New targets.
4328 (check-cdtest): Now also check that -Ur works correctly.
4330 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4332 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4334 * ldlang.c (lang_process): Move lang_common call before
4335 map_input_to_output_sections, to ensure that any alignment
4336 constraints set by common symbols are copied over to the output
4339 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4341 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4342 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4343 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4344 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4347 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4349 * config/i386bsd.mh: New file.
4351 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4353 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4355 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4356 (DATA_START_SYMBOLS): Define _fdata.
4358 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4360 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4362 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4364 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4365 works again. Attach some output symbols to the stub file bfd.
4367 * emultempl/hppaelf.em: Include elf32-hppa.h.
4368 (file_chain): Add decl.
4369 (hppa_look_for_stubs_in_section): Delete decl.
4370 (hppaelf_finish): Reenable code. Do not pass symbols
4371 down to hppa_look_for_stubs_in_section.
4373 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4375 * ldmain.c (write_map): Don't define. Removed all references.
4376 Just use map_file or map_filename instead.
4377 (add_archive_element): Use minfo to write map information, not
4379 (constructor_callback): Use fprintf to write map information, not
4381 * ldmain.h (write_map): Don't declare.
4382 * ldgram.y (mri_script_command): Removed reference to write_map.
4383 * ldlang.c (lang_one_common): Likewise.
4384 * lexsup.c (parse_args): Likewise.
4386 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4388 * scripttempl/elf.sc: Force all sections to be aligned.
4390 * ldgram.y (section): Reverse the order of memspec_opt and
4391 fill_opt to avoid an ambiguity when both are used.
4392 * ld.texinfo: Changed accordingly.
4394 * ldgram.y: Move include of ldlex.h back with other includes.
4395 * ldlex.h (input_type): Don't initialize enum constants to
4397 * ldlex.l: Use a switch to return the right token based on
4398 input_type, rather than knowing that input_type has a value based
4401 * ldgram.y (dirlist_ptr): Removed; not used.
4402 * lexsup.c: Include ldver.h.
4403 * Makefile.in: Rebuilt dependencies.
4405 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4407 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4408 (ldlang_add_file): call it here instead.
4410 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4412 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4414 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4416 * emultempl/hppaelf.em: First attempt to clean this file up.
4417 Add comments in several functions as to their purpose and
4418 how they function (or my current best guess). Clean up horrible
4419 spacing and indention that never should have been accepted in the
4420 first place. Add FIXMEs for issues which need to be resolved.
4421 Disable linker-stub generation until it gets fixed. This allows
4422 the linker to at least work on simple code for testing purposes.
4424 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4425 it via hppaelf_finish). Prototype moved into ldlang.h.
4426 (lang_process): Move problematic extra call to lang_size_sections
4427 into the PA ELF specific code.
4428 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4429 lang_size_sections moved here.
4431 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4433 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4434 * config/ppc-elf32.mt: New file.
4435 * emulparams/elf32ppc.sh: New file.
4436 * emultempl/ppc.em: New file.
4437 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4438 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4439 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4441 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4443 * lexsup.c (parse_args): Use symbolic numbers for long options.
4444 Fix misunderstanding in -Y and -call_shared et al.
4446 Use getopt instead of lex and yacc to parse the command line.
4448 * ld.texinfo (Options): Document changes to option syntax.
4449 * Makefile.in: Update dependencies.
4450 * ldver.c (help): Tweak dashes in usage message.
4451 * ldgram.y (%union): Remove unused members.
4452 Remove %tokens for command line options; add ones for input types.
4453 (command_line): Rules removed.
4454 (file): Instead of command line, recognize an
4455 input type indicator, then use the nonterminal for that type.
4456 (defsym_expr): New nonterminal from code formerly in command_line.
4457 * ldlex.h: Declare parser input type enum and variable.
4458 Don't declare parse_line.
4459 * ldlex.l: Remove unused variables. Make some used ones static
4461 (COMMAND): Start state and its rules removed.
4462 At start of yylex, return input state token if at start of input.
4463 (lex_redirect): Don't need to set yyout.
4464 (ldlex_command): Function removed.
4465 * ldmain.c (main): Instead of calling parse_line, set up the
4466 redirections and call yyparse directly.
4467 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4469 * lexsup.c: Remove #if 0'd code.
4470 (parse_line): Function removed.
4471 (parse_args): Rewrite to use getopt_long_only.
4472 (set_default_dirlist): New function from code formerly in
4473 ldgram.y:command_line.
4474 (set_section_start): New function.
4475 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4476 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4477 compiled-in link scripts in "{" and "}", as the grammar no longer
4480 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4482 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4483 require that it be in $(srcdir).
4485 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4487 * ldlang.c (lang_size_sections): Only align section to alignment
4488 required by linker script, not to maximum alignment of input
4491 * ldlang.h (largest_section): Don't declare.
4492 * ldlang.c (largest_section): Don't define.
4493 (size_input_section): Don't set largest_section; not used.
4495 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4497 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4499 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4501 * ldlang.c, ldmain.c: Include libiberty.h.
4503 * ldmisc.h (concat): Don't declare.
4504 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4506 * ld.h (as_output_section_statement): Removed; not used.
4508 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4510 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4511 bfd_set_error and new error names.
4513 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4515 * ldwrite.c (build_link_order): If the cooked size of the section
4516 has been set, use it, for determining link_order size.
4517 (ldwrite): In the error message displayed if bfd_final_link fails,
4518 indicate that it was in fact the final link step that failed.
4520 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4521 bfd_relax_section, in case it returns false but doesn't flag an
4522 error. If an error is returned, indicate which one it is in the
4525 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4526 it'll get picked up from $(srcdir) if appropriate.
4528 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4530 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4531 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4533 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4535 * ldlex.l (comment): Increment line number when newline is read.
4537 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4539 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4540 reload the file even if it is already loaded.
4541 (wild): Call lookup_name with force_load argument of 0.
4542 (open_input_bfds): Call lookup_name with force_load argument of 1.
4543 (print_symbol): Remove declaration of non-existent function.
4544 (print_one_symbol): Return true rather than falling off end.
4546 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4548 * ldmain.c (main): Use %ld when printing long values.
4550 * scripttempl/elf.sc: Move _edata after the .sdata section.
4551 Permit OTHER_BSS_SYMBOLS to be defined.
4552 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4554 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4556 * Rename all "hppaosf" files to "hppaelf".
4557 * Change all "osf" references to "elf" in hppaelf files.
4558 * Makefile.in: Likewise.
4559 * configure.in: Likewise.
4561 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4563 * ldmain.c (main): Call xatexit, not atexit.
4564 Call xmalloc_set_program_name.
4566 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4569 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4571 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4572 (hppaosf_finish): Call xmalloc, not ldmalloc.
4573 * ldmain.c (preserve_output): Function removed.
4574 (main): Do it here instead.
4576 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4578 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4579 GNU C specific macros.
4581 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4582 call to LANG_FOR_EACH_INPUT_SECTION.
4584 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4586 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4587 deleted; will use libiberty versions instead.
4588 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4589 mri.c Makefile.in: Change callers.
4591 * ldmisc.c (vfinfo): Remove cleanup code.
4592 * ldmain.c (remove_output): Put it here (new function).
4593 (preserve_output): New function.
4594 (main): Register remove_output and preserve_output with atexit.
4595 * ldmain.c ldgram.y: Call xexit instead of exit.
4596 * ldmisc.h: Declare xexit.
4598 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4600 * Makefile.in: Lots of new H8/500 memory models.
4602 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4604 * ldlex.l: Removed duplicate rules.
4605 (yywrap): Provide default definition, needed with some versions of
4608 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4610 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4611 the archive filename too.
4613 * ldlex.l: Add rule to catch invalid input characters instead of
4614 printing them. Include "ldmain.h" for program_name decl.
4615 (lex_warn_invalid): New function.
4616 * Makefile.in: Add dependency.
4618 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4620 * Makefile.in (check): Don't bother running any tests of
4621 cross-linker until the test suite no longer assumes native mode.
4623 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4625 * ldlang.c (print_one_symbol, print_input_section): Print
4626 global symbols in symbol table again.
4628 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4630 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4631 exit successfully instead of complaining if no input files are
4634 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4636 * Makefile.in: Format variable definitions consistently.
4637 (LD_PROG): Remove unnecessary variables from link command,
4638 change variable LOADLIBES to EXTRALIBS.
4640 * ldmain.c (main): Compute and display total execution time.
4641 * ld.texinfo (-stats): Document the option.
4643 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4645 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4648 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4651 * ldlang.c (relaxing): Removed global variable.
4652 (lang_size_sections): If the canonical symbols have not already
4653 been read in, read them in before relaxing.
4654 * ldlang.h (relaxing): Removed declaration.
4656 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4658 * ldlang.c (new_afile): Initialize loaded field to false.
4659 (lookup_name): If file was already loaded, don't call the
4660 add_symbols entry point again.
4662 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4664 * ld.texinfo: Clarify what -T option does.
4666 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4668 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4671 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4673 * ldmain.c (add_archive_element): If trace_files or
4674 trace_file_tries, print file name.
4675 * ldlang.c (lookup_name): Likewise.
4676 (ldlang_add_file): Don't put files on input_bfds list in reverse
4679 * scripttempl/elf.sc: Correct typo.
4681 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4683 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4684 their arguments optional, for compatibility with the old GNU ld.
4686 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4688 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4690 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4692 * ldmain.c (add_to_set): Add bitsize argument.
4693 (constructor_callback): New function.
4694 (link_callbacks): Add constructor_callback.
4695 * ldctor.c (struct set_info): Add bitsize field.
4696 (ldctor_add_set_entry): Add bitsize argument.
4697 (ldctor_build_sets): Base the size of the elements of the set on
4698 the bitsize, rather than always using LONG.
4699 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4701 * ld.h (QUAD_SIZE): Define.
4702 * ldgram.y (QUAD): New token.
4703 (length): Handle it.
4704 * ldlex.l: Return QUAD.
4705 * lexsup.c (keywords): Add QUAD.
4706 * ldwrite.c (build_link_order): Handle QUAD.
4707 * ldlang.c (print_data_statement): Handle QUAD.
4708 (lang_size_sections): Likewise.
4709 (lang_do_assignments): Likewise.
4710 * ldexp.c (exp_print_token): Add QUAD to table.
4711 * ld.texinfo: Describe QUAD.
4713 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4714 since the Alpha doesn't use them.
4716 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4718 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4720 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4722 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4723 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4725 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4727 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4728 needed for i386mach. (Should be a no-op on other systems.)
4730 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4731 (PAGE_SIZE): Don't define; not used.
4733 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4735 * ldgram.y (yyerror): Make argument const char *, and actually
4736 print it out rather than assuming it is a syntax error.
4737 * ldmisc.h: Change declaration of yyerror.
4738 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4740 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4742 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4743 exec header offset, since the exec header isn't loaded.
4744 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4746 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4748 A major rewrite to move the bulk of the linker into BFD so that
4749 more efficient backend code can be written for specific object
4751 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4752 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4753 * ldctor.c, ldctor.h: Complete rewrite.
4754 * ldwrite.c, ldwrite.h: Complete rewrite.
4755 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4756 link_info.strip instead. Changed all uses.
4757 (discard_locals_type, discard_locals): Removed. Use
4758 link_info.discard instead. Changed all uses.
4759 (ld_config_type): Removed relocateable_output field; use
4760 link_info.relocateable instead; changed all uses. Added stats
4762 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4763 set_loader_symbol): Removed.
4764 * ldexp.h (node_class): Added etree_rel.
4765 (etree_type): Added rel field.
4766 * ldexp.c (exp_print_token): Bracketed table initialization.
4767 (exp_relop): New function.
4768 (fold_name): Use linker hash table rather than ldsym functions.
4769 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4770 (exp_print_tree): Handle etree_rel.
4771 * ldgram.y (strip_symbols, discard_locals): Removed.
4772 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4773 (REL): New token. Does not appear in grammar, but needed for
4775 (file): Don't call lang_final; it's called by main anyhow.
4776 * ldlex.l: Accept -stats and -no-keep-memory options.
4777 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4778 * ldlang.c: Consistently use fill_type for fill argument.
4779 (lang_init_script_file, script_file): Removed.
4780 (create_object_symbols): Removed. Use
4781 link_info.create_object_symbols_section instead. Changed all
4783 (lang_add_keepsyms_file): Removed.
4784 (lookup_name): Call bfd_link_add_symbols instead of
4785 ldmain_open_file_read_symbol.
4786 (wild): Don't iterate over script_file.
4787 (open_output): Create link hash table.
4788 (lang_place_undefineds): Rewrote.
4789 (lang_size_sections): Handle relaxing (doesn't work yet).
4790 (lang_relocate_globals): Removed.
4791 (lang_finish): Use link hash table rather than ldsym functions.
4792 (lang_common): Rewrote.
4793 (lang_one_common): New function.
4794 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4796 (create_symbol): Removed.
4797 (lang_process): Don't call lang_init_script_file. Call
4798 ldctor_build_sets rather than find_constructors. Don't call
4799 lang_relocate_globals.
4800 (lang_abs_symbol_at_beginning_of): Rewrote.
4801 (lang_abs_symbol_at_end_of): Rewrote.
4802 * ldmain.c (had_y): Removed.
4803 (lprefix, lprefix_len): Removed; use link_info fields instead.
4805 (multiple_def_count, commons_pending, undefined_global_sym_count,
4806 total_symbols_seen, total_files_seen): Removed.
4807 (link_callbacks, link_info): New variables.
4808 (main): Initialize link_info. Don't call init_bfd_error_vector or
4809 ldsym_init. Don't set now unused variables. Handle -stats.
4810 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4811 (add_ysym): Rewrote.
4812 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4813 search_library, gnu960_check_format, decode_library_subfile,
4814 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4816 (add_keepsyms_file, add_archive_element, multiple_definition,
4817 multiple_common, add_to_set, warning_callback, undefined_symbol,
4818 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4820 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4821 require symbols for %C; look them up instead.
4822 * emultempl/hppaosf.em: Pass link_info to
4823 hppa_look_for_stubs_in_section.
4824 * Makefile.in: Rebuilt dependencies.
4825 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4827 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4829 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4830 ldlang.h and ldctor.h.
4832 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4833 declarations of free and malloc from flex output. Change malloc
4834 to ldmalloc in flex output.
4836 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4838 * ldmain.c (lprefix): Change default from a char to a string
4839 with only one character.
4840 (lprefix_len): Set default to one.
4842 * ldmain.h (lprefix_len): Declare.
4844 * ldsym.c (write_file_locals): Use strncmp rather than a character
4845 comparison for lprefix.
4847 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4850 * emultmpl/hppaosf.em: Include ldexp.h.
4851 (before_parse): Set lprefix and lprefix_len correctly.
4853 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4855 * ldlex.h: Don't declare yywrap if it is a macro.
4856 * ldlex.l: Include sysdep.h.
4857 * ldlang.c (lang_for_each_statement_worker,
4858 lang_for_each_statement): Forgot to use PARAMS.
4860 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4862 * Makefile.in: Added .PHONY targets where appropriate. Added some
4864 (gcclibdir, version): Removed unused variables.
4865 (DEP): New variable, set to mkdep.
4866 (ALL_CFLAGS): New variable. Used in .c.o target.
4867 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4869 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4870 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4871 mostly obsolete variables. Adjusted remaining uses.
4872 (DEF_EMUL): Removed variable.
4873 (ldmain.o): Handle undefined EMUL error correctly.
4874 (ldemul-list.h): Depend on config.status rather than Makefile.
4875 Create via temporary file.
4876 (ver960.c, roll, make): Removed obsolete targets.
4877 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4879 * dep-in.sed: New file, used when rebuilding dependencies.
4881 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4883 Made many changes to eliminate gcc warnings. Made various
4884 cosmetic changes, declared various things in header files, removed
4885 various extern declarations from .c files. No substantive
4888 * ldlang.c (lang_process): Ifdef out final call to
4889 lang_size_sections again (reverting change of Nove 2), since it
4890 breaks the Sun4 linker.
4892 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4894 * configure.in (alpha-*-netware*): New target; use alpha.
4896 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4898 * configure.in: Group targets by CPU. Merge some m68k target
4899 entries with different CPU specs that use the same ld_target
4902 * configure.in: Add sparc*-*-coff.
4903 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4904 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4905 (em_coff_sparc.c): Add dependencies and build rules.
4907 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4909 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4911 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4913 (command_line_option): Accept and ignore them (for now).
4914 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4915 where n is a number.
4917 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4919 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4920 not in bfd_com_section, create the section in the BFD so that it
4921 can be placed in the right output section.
4923 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4925 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4926 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4927 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4928 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4929 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4930 Move OTHER_READONLY_SECTIONS after all the other readonly
4931 sections. Don't use DATA_ADDR twice.
4933 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4934 p is in a common section, make sure the BFD has a section of that
4937 * ldlang.c (lang_common): Add newline to error message.
4939 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4941 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4942 Lynx-specific script instead of m68kcoff.
4943 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4944 (ENTRY): Define as __main.
4945 (TEXT_START_ADDR): Define as 0.
4946 (PAGE_SIZE): Define as 0x1000.
4947 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4948 * scripttempl/m68klynx.sc: New file.
4950 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4952 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4953 arguments rather than treating them as emulation names.
4955 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4957 * configure.in: Support x86 unixware and netware plus generic netware.
4959 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4961 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4964 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4966 * Makefile.in (distclean): Don't delete dvi or info files.
4967 (ld.info): Update dependency list.
4968 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4970 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4972 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4973 Set output_filename instead of creating a new node.
4974 (open_output): Don't set output_filename.
4975 (lang_final): Create the new node here.
4976 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4978 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4980 From Pete Hoogenboom (hoogen@cs.utah.edu):
4982 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4983 edata, _edata, end): Add definitions of these symbols.
4984 (__end): Remove definition of this symbol.
4985 (__data_start): Move definition of this symbol.
4987 * emultempl/hppaosf.em: Various fixes and support for linker stub
4989 (hppaosf_finish, hppaosf_search_for_padding_statements,
4990 hppaosf_create_output_section_statements): New functions in
4991 support of linker stub generation.
4992 (ld_hppaosf_emulation): Redefine to include new
4993 emulation-specific routines.
4995 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4996 Pass abs_output_section rather than NULL to avoid invalidating
4999 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5001 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5002 (em_i386mach.c): New rule.
5003 * configure.in (i[34]86-*-mach*): New case.
5004 * config/i386-mach.mt: New file.
5005 * emulparams/i386mach.sh: New file.
5007 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5009 * ld.h (flag_is_*): Removed macros.
5010 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5011 Consistently check the BFD symbol flags directly, rather than
5012 using file_is_* macros.
5014 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5016 * configure.in (sparc*-*-lynxos*): New target.
5017 * Makefile.in: Add rule for em_sparclynx.c.
5018 (ALL_EMULATIONS): Add Lynx emulations.
5019 * config/sparc-lynx.mt: New file.
5020 * emulparams/sparclynx.sh: New file.
5021 * scripttempl/sparccoff.sc: New file.
5023 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5025 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5027 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5029 * relax.c (write_relax): Check return value of bfd_seclet_link.
5031 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5033 * ldlang.c (delete_output_file_on_failure): New variable.
5034 (open_output): Set it after bfd open succeeds.
5035 * ldmisc.c (vfinfo): Test it.
5037 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5039 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5042 * ldemul.c: Support was added to allow emulation-specific
5043 processing to occur. This support was added primarily for linker
5044 stub generation in the elf32-hppa gld.
5045 (ldemul_finish, ldemul_create_output_section_statements): New
5047 * ldemul.h: Support was added to allow emulation-specific
5048 processing to occur. (As described above.) Added finish and
5049 create_output_section_statements fields to
5050 ld_emulation_xfer_struct structure.
5051 * ldlang.c: Add calls to emulation-specific routines.
5052 (lang_process): Add call to
5053 ldemul_create_output_section_statements function.
5054 (lang_process): Add call to a emulation-specific routine (and
5055 some processing after the call).
5057 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5059 * configure.in: mips*- instead of mips-, mips*el changes
5061 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5063 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5064 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5065 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5066 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5067 * config/alpha.mt: New file.
5068 * emulparams/alpha.sh: New file.
5069 * scripttempl/alpha.sc: New file.
5071 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5073 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5074 types of different sizes (eg: 64 and 32 bits), so coerce.
5075 * ld.h (ALIGN_N): Add warning about usage.
5077 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5079 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5080 which we already have a definition, rather than checking in
5081 several different places whether the symbol is weak.
5083 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5085 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5086 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5087 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5088 expanded within them.
5089 * config/mipsb-elf32.mt: New file.
5090 * emulparams/elf32mipb.sh: New file.
5091 * Makefile.in (em_elf32mipb.c): New target.
5093 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5095 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5096 lang_input_file_is_search_file_enum so objects brought in using
5097 INPUT() do a path lookup.
5099 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5101 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5102 instead of {i386,m68k}-coff.
5103 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5104 * config/i386-lynx.mt: New file.
5105 * config/m68k-lynx.mt: New file.
5106 * emulparams/i386lynx.sh: New file.
5107 * emulparams/m68klynx.sh: New file.
5109 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5110 but defaulting to _start.
5112 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5113 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5116 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5118 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5119 HOSTING_LIBS for testing.
5121 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5123 Finish up support for i386-sysv4 (without shared libraries):
5124 * ld.h (flag_is_weak): Define.
5125 * ldlang.c (print_symbol): Mention whether symbol is weak.
5126 (print_input_section): Print weak symbols as globals.
5127 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5128 (enter_global_ref): Do not warn if a weak symbol redefines a
5129 global symbol. Do not let a weak symbol redefine a common symbol.
5130 (enter_file_symbols): Treat weak symbols as global symbols.
5131 (subfile_wanted_p): Do not pull in an object file from a archive
5132 just to resolve an undefined weak symbol.
5133 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5134 error; the error might be that malloc has run out of space.
5135 * ldsym.c (write_file_locals): Treat weak symbols as global.
5136 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5138 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5139 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5140 * emulparams/elf_i386.sh: New file.
5141 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5142 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5143 (ALL_EMULATIONS): Add em_elf_i386.o.
5144 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5145 (em_elf_i386.c): New target, like other em_*.c targets.
5146 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5147 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5148 nonempty, and configured for native, add it to LIB_PATH.
5150 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5152 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5153 Added statements to pass stab and stabstr sections through and
5154 mark them as NOLOAD, which makes GDB happier.
5156 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5158 * configure.in: Accept m68k-lynx-lynxos config.
5160 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5162 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5164 * config/coff-h8300.mt: Add EMUL=h8300h.
5166 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5168 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5170 * Makefile.in: Changed CXX back to g++.
5172 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5174 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5176 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5178 * Makefile.in (TAGS): Use shell wildcards.
5180 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5182 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5184 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5186 * ld.texinfo: re-enable included config file; conditionalize doc
5187 for -oformat to interact properly with SingleFormat doc config
5188 var; rename @up/@down to @raisesections/@lowersections.
5190 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5192 * configure.in: recognize m88110.
5194 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5196 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5197 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5198 ELF emulation is "elf32-hppa" not "elf-big".
5199 (hppaosf_before_parse): Remove unneeded processing of environment
5201 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5202 .text segment of output file.
5203 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5205 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5207 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5210 * ldlang.c, ld.h: updated copyright.
5212 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5214 * ldlang.c (open_output, lang_check): Check return value of
5217 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5219 * scripttempl/h8500.sc: Start all sections in a different segment.
5220 * scripttempl/z8ksim.sc: Handle constructors
5222 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5224 * Makefile.in: revert earlier changes back to execute runtest
5225 with make check. cdtest and bootstrap now function as they
5226 did within the Makefile.
5228 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5230 * Makefile.in: Update dependencies.
5232 * configure.in: Set EMULATION_OFILES in Makefile based on
5233 --with-targets option.
5235 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5237 * Makefile.in: check targets reimplemented to old way.
5239 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5241 * config/i386v.mh, config/irix4.mh: Use gcc
5242 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5243 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5244 bfd/configure.host change.
5246 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5248 * scripttempl/elf.sc: Handle .line and .debug* sections.
5250 * ldlex.l: Use bfd_scan_vma, not strtoul.
5252 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5254 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5255 Remove inital caps in some error messages, change "can't" to
5256 "cannot", add missing colons.
5257 * ldmisc.c (vfinfo): Print "%%" as a single %.
5258 For '%' followed by unrecognized character, print them both
5259 verbatim instead of expecting a char * arg.
5260 For '%C', don't put the function name in parens.
5262 * ldexp.c (invalid): Pass "%%", not "% ".
5264 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5266 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5267 (BSS_VAR): Removed; now always define _fbss.
5268 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5271 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5273 * configure.in: z8k-coff is the same as z8k-sim
5275 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5277 * testsuite/lib/ld.exp: new file
5278 * testsuite/config/unix-ld.exp: new file
5279 * testsuite/ld.bootstrap/bootstrap.exp: new file
5280 * Makefile.in: add dejagnu support for make check
5282 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5284 * ldlex.l (comment): Add missing newline in message.
5285 * ldindr.c (add_indirect): Ditto.
5286 * ldexp.c (exp_fold_tree): Ditto.
5288 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5290 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5293 * ldmisc.c (multiple_warn): New function.
5294 * ldmisc.h: Declare it.
5295 * ldmain.c (enter_global_ref): Call it.
5296 * ld.h (ld_config_type): Add warn_common.
5297 * ldlex.l, ldgram.y: Set it with -warn-common option.
5298 * ldver.c (help): Document it.
5300 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5302 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5303 target-specific sections, and for changing data section vma.
5305 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5307 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5308 terminals, for Solaris.
5309 (dirlist_ptr): New static variable.
5310 (command_line_option): Accept new options.
5312 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5315 * config/sun4sol2.mt: Pass emulation name without ".sh".
5317 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5318 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5320 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5322 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5323 .dtors, .data1, .rodata1 sections, instead of combining them into
5324 other sections. For `-r', set all section start addresses to
5327 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5328 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5329 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5331 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5333 * genscripts.sh: If this is the default emulation, set
5335 * emultempl/*.em: Use it to determine whether to compile in the
5338 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5339 genscripts.sh. Pass the current emulation name without ".sh" on
5341 * genscripts.sh: Take an default emulation arg.
5342 Use the current emulation name as EMULATION_NAME.
5343 Make default lib path for cross-compiling ':', not null.
5344 * emulparams/*.sh: Don't set EMULATION_NAME.
5345 * ldemul.c (ldemul_get_script): Take isfile arg.
5346 Pass it to emulation's get_script function.
5347 * ldemul.h: Adjust get_script prototypes.
5348 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5350 * ldfile.h: Declare it.
5351 * ldgram.y: Accept a script on the command line again,
5352 for parsing compiled-in scripts.
5353 * ldmain.c (main): If ld script is a file, parse it as a -T
5354 option, otherwise parse it directly.
5355 * emultempl/*.em (*get_script): Return the scripts themselves if
5356 this is the default emulation; otherwise return their file names.
5357 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5359 * emulparams/m88kbcs.sh: Use it.
5361 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5363 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5365 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5366 there's no change log entry yet, tsk tsk) from the list of
5367 emulations compiled in until Mark gets around to checking in
5368 emulparams/i386linux.sh.
5369 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5370 changed, this file gets updated.
5372 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5374 * ldgram.y (OPTION_Lfile): New token.
5375 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5376 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5378 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5380 * configure.in: h8/300h support needs own .mt file.
5381 config/coff-h8300h.mt: New file.
5383 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5385 * ldmain.c: Don't include sys/stat.h; it already got included
5386 somewhere along the way.
5388 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5390 * Makefile.in: Add h8300h support.
5391 emulparams/h8300h.sh: New file.
5392 scripttempl/h8300h.sc: New file.
5394 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5396 * ldfile.c (ldfile_open_file): In error message, use the name the
5397 user gave (e.g., "-lc"), rather than the base file name.
5399 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5401 * ldmain.[ch]: Remove initial Q_ from function names.
5402 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5404 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5406 * ldlang.c (lang_process): Move loading of default script from
5407 here to main. Add a "/" to start of script name to prevent
5408 finding it in "." first.
5410 * ldmain.c (set_scripts_dir): Don't look in "." first.
5412 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5415 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5417 * Makefile.in (em_m88kbcs.c): Correct dependency.
5418 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5419 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5420 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5422 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5424 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5425 main.c (main): Print the errno string in the error message.
5427 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5429 * configure.in: Accept h8300h for target cpu.
5431 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5432 present (demangle is smart enough to know whether to do it or not).
5434 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5436 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5437 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5439 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5441 * ldmain.c (get_emulation, check_for_scripts_dir,
5442 set_scripts_dir): New functions.
5445 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5447 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5448 Create symbol "end" instead of "__end". Comment out some parts
5449 that may not be needed (yet) for elf.
5451 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5453 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5455 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5457 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5458 when no prototype is being supplied.
5459 (ldmalloc, ldrealloc): Size argument is now size_t.
5461 * ldmisc.c (finfo): New function, accepts FILE* argument.
5462 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5463 without leading zeros.
5464 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5465 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5467 (concat, buystring): String lengths are size_t.
5468 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5470 * ldlang.c (new_statement): Size argument is now size_t. Added
5471 forward declaration with prototype.
5473 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5475 * ldgram.y (OPTION_v): Don't turn on verbose output.
5477 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5479 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5482 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5484 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5485 collect2 doesn't look for gld any more anyhow.
5487 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5489 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5490 now have a non NULL srefs_chain.
5492 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5493 hp300hpux, since the latter does not exist.
5495 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5497 * genscripts.sh: Put the scripts in the ldscripts directory, not
5499 * configure.in (ldscripts): Make, instead of emulations.
5500 * Makefile.in (scriptdir): Take off the "ld" part.
5501 (install, clean, distclean): Use ldscripts, not emulations.
5502 In tests, don't pass -Lemulations.
5503 Don't pass tooldir/lib to genscripts.sh.
5504 * genscripts.sh: Don't take tooldir/lib arg.
5505 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5506 default script file.
5508 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5510 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5512 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5514 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5516 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5518 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5519 run in parallel without colliding on yacc's static file names.
5520 Without the stub rule, make will try to start two yacc's
5521 concurrently which fails because of yacc's static file names.
5523 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5525 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5528 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5530 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5531 different from libdir.
5533 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5535 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5537 * ldver.c (help): New function.
5538 * ldver.h: Declare it.
5539 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5541 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5543 * Makefile.in (INCLUDES): Don't need ../include any more.
5545 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5547 * ldlex.l, ldgram.y: Support new -oformat option.
5548 Remove attempt at supporting script fragments on the command line.
5549 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5550 * mri.c (mri_format), ldgram.y: Change callers.
5551 * ldlang.h: Change prototype.
5553 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5555 * Makefile.in: canonicalize install.sh; for use within
5556 this directory (and subdirs)
5558 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5560 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5562 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5565 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5567 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5568 It wasn't documented (or likely used) and wastes time.
5569 (try_open): If EXTEN is empty, don't try it.
5571 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5572 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5573 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5574 with normal function declarations.
5576 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5577 Move *.sc-sh to scripttempl/*.sc.
5578 * {emultempl,emulparams,scripttempl}/README: New files.
5579 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5580 removed, replaced with generic.em.
5581 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5582 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5584 * *.em (*_get_script): Return script name instead of script contents.
5585 * ldlang.c (lang_process): Change caller.
5587 * ldlex.l, ldgram.y: Recognize -m option.
5588 Check for input files after *all* options in grammar.
5589 * ldmain.c (main): Check for -m options. Add default directory
5592 * mkscript.c: File removed.
5593 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5594 to add to the default LIB_PATH.
5595 Look for input files in the new subdirectories.
5596 Create the scripts in emulations subdirectory and don't filter
5597 them through mkscript.
5598 * configure.in: Make the emulations subdirectory.
5600 * Makefile.in: Account for all of the above changes.
5601 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5602 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5603 Put CFLAGS last in the compilation rules.
5604 Add -I../bfd to INCLUDES so sysdep.h is found.
5606 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5608 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5610 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5611 dependent on RELOCATING, not RELOCATION.
5612 * hp3hpux.sh (SHLIB_PATH): Define it.
5614 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5616 * ldfile.c (try_open): If opening without the extension fails,
5617 try with the extension even if -v or -V was given.
5618 had_script is imported (from ldgram.y), not exported.
5620 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5622 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5624 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5626 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5627 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5629 (section): Use statement_list_opt, not statement_list.
5630 * m68kcoff.sc-sh: Gather constructors and destructors and define
5631 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5632 * sa29200.sc-sh: Gather constructors and destructors and define
5633 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5635 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5637 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5638 * configure.in: No longer need to configure to get sysdep.h.
5640 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5642 * Makefile.in: remove install:all and install-info:info
5643 dependencies (these cause some spurious rebuilds at 'make install'
5646 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5648 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5649 (mips-idt-ecoff*): Added trailing '*'.
5650 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5651 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5652 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5654 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5655 incorrect definitions.
5657 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5659 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5660 symbols, unless stripping.
5662 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5664 * Makefile.in: configure looks for ####, so remove lines with many
5666 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5667 and HOSTING_LIBS correctly so that ``make check'' will work.
5669 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5671 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5672 to etext, edata, and end. Needed for IRIX 4.0.5F.
5673 Patch from mwp@iconix.oz.au (Michael Paddon).
5675 * Version 2.2.1 released.
5677 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5679 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5680 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5682 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5684 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5687 * Version 2.2 released.
5689 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5691 * ldver.c (ldversion): Bump version number to 2.2.
5693 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5697 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5699 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5701 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5703 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5704 mkscript.o, rather than directly from mkscript.c.
5706 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5708 * configure.in: Look for ${target_makefile_frag} relative to
5709 ${srcdir}, not relative to build directory.
5711 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5712 * configure.in: Recognize hppa*-hp-osf.
5713 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5714 (em_hppaosf.c): Build it.
5715 * config/hppaosf.mh, hppaosf.mt: New files.
5717 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5718 some system header files. All uses changed.
5720 * configure.in: Recognize i386-aix configurations as i386-coff
5723 * configure.in: Recognize m68*-*-hpux.
5724 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5725 the value of STACKZERO.
5726 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5727 (em_hp3hpux.c): Build it.
5728 * hp3hpux.sh, config/hp300hpux.mt: New files.
5730 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5732 * mips.sc-sh: Put constructors in the .data section.
5733 * Makefile.in (cdtest): Added dependency on ld.new.
5735 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5737 * Makefile.in: Change definition of $(tooldir) to match FSF.
5738 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5739 Support VAX Ultrix and BSD.
5741 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5743 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5745 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5747 * ldlang.h (struct memory_region): Change `length' and
5748 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5749 * ldlang.c, mri.c: Corresponding changes, plus lint.
5751 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5753 * configure.in: For all i386 targets, accept i486 as well.
5755 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5757 * ldlang.c (wild_doit): Preserve all flags for a
5758 SEC_SHARED_LIBRARY section.
5759 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5760 computing largest_section.
5762 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5764 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5765 fields of newly created structure.
5767 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5769 * ldmain.c (g_switch_value): New variable.
5770 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5771 (command_line_option): Accept -G and set g_switch_value.
5772 * ldlex.l (COMMAND): Accept -G.
5773 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5775 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5777 Support for linking and loading at different places:
5779 * ldlex.l: Add "AT" keyword.
5780 * ldgram.y: Cleanup, and parse AT.
5781 * ldlang.c (print_output_section_statement): Print output address
5782 of section in map. (lang_size_sections): Fill sections' lma with
5784 * ldlang.h (lang_output_section_statement_type): Add load_base
5787 * ldindr.c (add_indirect): Keep more information in the alias
5789 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5790 attribute from an input section.
5791 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5792 default. (Q_enter_file_symbos): Indirect symbols now are known by
5793 their section, not a special symbol flag.
5794 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5795 (write_file_globals): Write the mapping for an indirect symbol.
5796 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5799 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5801 * ld.texinfo: changes for q1
5803 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5805 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5807 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5809 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5811 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5813 * mips.sc-sh: Added variables which may be overridden by a
5815 * mipsidt.sh: New file; emulation for IDT MIPS board.
5816 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5817 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5818 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5819 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5821 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5823 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5825 * i386bsd.sh, config/i386bsd.mt: New files.
5826 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5828 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5830 * mri.c: Add extern declaration of strdup.
5831 * ldsym.c (KEEP macro): Add spaces around '=' for the
5832 sake of old (e.g. PCC) compilers.
5834 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5836 * ldver.c: Bump to version 2.1.
5838 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5840 * ldgram.y: allow section types without address expressions.
5841 * ldlang.c (lang_relocate_globals): avoid possible hang with
5842 undefined but unreferenced symbols.
5843 * relax.c (relax_section): don't complain if the script file isn't
5844 relaxable but -relax is set
5846 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5848 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5850 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5852 * mipsbig.sh: New file. Big endian MIPS emulation.
5853 * config/mips-big.mt: New file. Use mipsbig emulation.
5854 * configure.in (mips-sgi-irix*): Use target mips-big.
5855 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5856 (em_mipsbig.c): New target. Uses mipsbig.sh.
5858 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5860 * mips.sc-sh: Put .scommon sections into .sbss section.
5862 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5863 rather than always putting them in bfd_com_section.
5864 * ldlang.c (lang_common): If a common symbol is not in
5865 bfd_com_section, put in a section of the same name, rather than
5866 always putting it in section COMMON.
5868 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5870 * ldmain.c (subfile_wanted_p): If we already have a common
5871 definition of a symbol, don't necessarily pull in an object file
5872 that provides a non-common definition.
5874 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5875 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5877 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5878 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5880 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5882 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5885 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5887 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5888 checking for equality to bfd_com_section.
5890 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5892 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5893 targets, linker script.
5894 * mipslit.sh: New file. Little endian MIPS emulation.
5895 * config/mips-lit.mt: New file. Use mipslit emulation.
5896 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5897 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5898 (em_mipslit.c): New target. Uses mipslit.sh.
5900 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5902 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5903 $(tooldir)/bin/gld, so that gcc can find it with or without
5906 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5908 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5909 write_norel. All linking is now done via write_relax. Call
5910 ldsym_write before calling write_relax.
5911 * relax.c: Added copyright.
5912 (write_relax): Renamed from write_relaxnorel. Added relocateable
5913 argument. seclet_dump renamed to bfd_seclet_link.
5914 * relax.h: Added copyright.
5916 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5918 * ldmain.c (decode_library_subfile): Patch from
5919 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5921 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5923 * config/vxworks960.mt renamed to config/i960.mt
5925 * configure.in: sparc-aout emulates a sun4, as does
5926 sparc*-vxworks, i960-nindy uses gld960 emulation
5928 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5930 Fix support for NOLOAD, add INCLUDE
5931 * ldfile.c (ldfile_open_command_file): pass file name to
5933 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5934 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5937 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5939 * Makefile.in, config.h: no more default emulation. Make the lack
5940 of emulation a compile time error
5942 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5944 * configure.in: recognise all sparclite variants, not just 'sparclite'
5946 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5948 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5951 * configure.in: accept *-ericsson-ose for any m68k CPU.
5953 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5954 for each output section.
5956 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5958 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5959 macro bfd_asymbol_bfd as appropriate.
5960 * Makefile.in: Un-duplicate ldlex.c dependency.
5961 * condigure.in: Replace my_host case table by sourcing
5962 ../bfd/configure.host. Allow std-host as the default.
5963 * ldmisc.c: Change logic for C++ name demangling: There is
5964 no initial '_' to remove from stab-derived function names.
5966 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5968 * ldlang.c (lang_init_script_file): don't attach the output file
5969 sections to the script file.
5971 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5972 * ldlang.c (wild): run expansion loop over command line bfd too.
5973 (lang_ini_script_file): initialize more parts of the command line
5975 * ldlex.l: fix DEFINED start states.
5977 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5979 * ld.texinfo: new doc.
5980 * ldgram.y, ldlex.l: understand -y<symbol>
5981 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5982 print info. (add_ysym): new function.
5983 * ldsym.h: (ldsym_type): new define SYM_Y.
5985 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5987 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5988 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5989 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5990 macros with PARAMS. Recreational cleanup. Update copyrights.
5992 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5994 * Makefile.in: pass down the bfd source directory for includes
5996 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5998 * ldlang.c (lang_size_sections): don't change size and address for
5999 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6002 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6004 * relax.c (build_it): re-enable the processing of data_statements
6005 in scripts, makes counted contructor lists work again.
6007 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6009 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6011 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6013 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6016 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6018 * Support for i386-sysv.
6019 configure.in: check for i386-*-sysv* and i386-*-sco*.
6020 i386coff.sc-sh: rewrote to support SVR3 by default.
6021 ldctor.c (find_constructors): preserve stat_ptr.
6022 ldlang.c (wild_doit): initialize vma and size of new output
6023 section to corresponding input section. This is required for
6024 shared library support.
6025 (lang_size_sections): don't modify vma and size of sections which
6026 are never loaded (for shared libraries).
6027 ldwrite.c (copy_and_relocate): copy the contents of any section
6028 which has contents, not just sections which are loaded (for shared
6031 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6033 * ldlang.c (size_input_section): count the sizes of all sections
6036 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6038 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6039 to demangle symbols better
6041 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6043 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6044 exist when linking with -r.
6046 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6048 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6051 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6053 * ldmain.c (linear_library): don't even think about processing
6054 an object file if it's already been done
6056 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6058 * configure.in: the hp9000/300 config file is now hp300
6060 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6062 * config/z8ksim.mt: new file
6064 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6066 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6067 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6069 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6070 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6071 * ldlang.c (lang_add_keepsyms_file): New function.
6072 * ldlex.l: Handle "-retain-symbols-file".
6073 * ldsym.c (keepsyms_file, kept_syms): New vars.
6074 (process_keepsyms): New functihon; reads file, marks symbols for
6076 (write_file_locals): File symbols should always be kept.
6077 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6078 and "-s". Process retain-symbols file before setting symtab.
6079 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6080 (keepsyms_file, kept_syms): Declare them.
6082 * ldmain.c (main): Non-fatal errors should still cause non-zero
6083 exit status even with -r.
6085 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6087 Added initial support for the z8k
6088 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6089 * configure.in, Makefile.in: modified to reflect above
6091 * ldlang.c (lang_check): when linking conflicting architectures,
6092 make the output file reflect at least one of the bad inputs.
6094 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6096 * Makefile.in (install): if $(tooldir) exists, install ld in
6099 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6101 * Makefile.in, configure.in: modified to support i386-coff
6102 * i386coff.sh: new file
6104 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6106 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6107 added m68k-coff emulation mode, stolen from a29k emulation.
6108 Almost certainly wrong, but perhaps better than sun3.
6110 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6112 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6113 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6114 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6115 This is one character shorter, and lets people build on
6116 SVR3 system. (ld__h8300xray.[co] was the killer there;
6117 h8300xray.sc-sh is also overlong, but seems harmless.)
6118 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6119 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6120 * configure.in: Add host isc.
6122 * ldver.c: Call it version 2.0.
6124 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6126 * ldver.c: Bump to version 0.98.
6129 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6131 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6133 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6134 * ldlex.l: Moved comment() to end, since some compilers
6135 otherwise have problems with input() used before it is defined.
6137 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6139 * configure.in: added Solaris 2 and Irix 4 host support.
6141 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6143 * Makefile.in: remove -S flag from the FLEX definition
6145 * configure.in: rewrote, using new style case statement. use
6146 m68k.mt for m68k-aout systems
6148 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6150 * Makefile.in: map "ld" through program_transform_name when
6153 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6155 * cplus-dem.c: Removed. Use the version in libiberty now.
6156 * ldmisc.c: Use new libiberty version of cplus_demangle().
6158 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6160 * gld960.em (gld960_choose_target): default to little endian, not
6163 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6165 * ldlang.c (lang_process): don't pass null pointers when
6166 abs_output_section is what is required.
6167 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6168 used, and pass that down.
6169 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6172 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6174 * configure.in, config/ose68.mt: renamed OSE to ose.
6176 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6178 * ldsym.c (write_file_locals): Reorder check for common or
6179 undefined symbols so that it works.
6181 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6183 * configure.in: accept all m68K family members.
6185 * Makefile.in: always create installation directories.
6187 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6189 * ldlex.l: now parses comment correctly, added ~ to acceptable
6192 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6193 unary -ve constants.
6195 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6196 the command line can't be found.
6198 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6200 * ldlang.h: add new field "loadable" to output_section_statement.
6201 * ldlang.c (lang_output_section_statement_lookup): initilize new
6202 field. (wild_doit): if new field is not set, then stop output
6203 section from being loadable.
6204 (lang_enter_output_section_statement): set the field from the
6206 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6207 * h8300hms.sc-sh, h8300hms.em: get -r right.
6209 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6211 * ldint.texinfo: New internals manual (beginnings thereof).
6212 * PORTING: Removed, merged into ldint.texinfo.
6214 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6216 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6217 cdtest.exp: A test program (copied from libg++/test-install)
6218 that tests that constructor and destructors are handled
6221 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6223 * Makefile.in (install): install from ld.new, renaming during the
6224 copy, or else the next 'make install' needs to re-link ld.
6226 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6228 * configure.in: generalise hp recognition (from sef).
6230 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6232 * configure.in: recognize bsd and hpux hppa configurations.
6233 error messages echo to stderr, not stdout
6235 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6237 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6238 ldmisc.c: removed rcsid's.
6240 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6242 * ldlang.c (lang_map): print changes in sizes due to relaxing
6243 (size_input_section): maintain the delta information.
6244 * ldlang.h: add new field to struct to contain delta info.
6245 * relax.c (relax_section): complain if input not relaxable.
6246 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6249 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6251 * ldmain.c(main): prevent -r and -relax from being on at the same
6254 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6256 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6260 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6262 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6264 * ldlang.c(open_output): set the target arch and machine as soon
6265 as we can. (lang_size_sections): use new macros for setting vma
6268 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6270 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6271 Also deleted an unreachable path to wrs.
6273 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6275 * Makefile.in (install): use -d test for $tooldir before
6276 installing ld there so that $tooldir can be inherited from
6279 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6281 * ldlang.c: Two non-substantial changes for the sake of
6282 the old Portable C Compiler.
6284 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6286 * ldgram.y, ldlex.l: parse ABSOLUTE
6287 * ldexp.c: add support for ABSOLUTE
6289 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6291 * Makefile.in: Added default definitions for HOSTING_CRT0,
6292 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6293 * config/*.mh: Miscellaneous clean-up: Removed definitions
6294 of YACC (since it is not longer used in the Makefile).
6295 Remove HOSTING_* definitions that are subsumed by the
6296 ones added to Makefile.in. Removed most definitions of CC.
6297 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6298 These are no longer needed.
6300 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6302 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6303 rules, since these are used when building a distribution.
6304 * Makefile.in (ldlex.c): Don't re-direct output, since that
6305 leaves a bogus output files if it fails.
6307 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6308 * ldlex.c: Fix some unnecessary flex-specific-isms.
6310 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6312 * ldgram.y: move spurious semicolon
6313 * ldexp.h: fix prototype
6315 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6317 * ld.texinfo: references to linker now say "ld" not "gld".
6319 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6321 changed calling convention for Q_enter_global_ref
6322 * ldexp.c, ldlang.c, ldmain.c: reflect this
6323 * ldver.c: bump version to 1.97.1
6324 * ldindr.c (add_indirect): when an edict declaring an indirect
6325 symbol is found, make sure that any ideas about the symbol being
6326 common are changed if it now known to be defined.
6327 * ldmain.c (linear_library): complain once if archive isn't
6329 * ldlang.h, ldlang.c: make room for and initialize the complain
6332 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6334 * Makefile.in: use flex & bison from ../ if they exist.
6336 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6338 * relax.c (build_it): don't allocate space in the output file for
6339 stuff if -R flag applys to it.
6340 * ldfile.c: merge in VMS filename support
6341 * ldmain.c (main): take out ./ from library path, and close file
6342 before unlinking. Make multiple defs of a symbol create an
6344 * ldmisc.c: fatal errosrs delete output file
6346 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6348 * ldver.c: Increase version number to 1.97, for consistency
6351 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6353 * Makefile.in: FLEX -> LEX.
6355 * ld.texinfo: {} -> @{@}.
6357 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6359 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6360 (and associated change in -c option, now used for these scripts)
6362 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6364 * ldver.c: Bumped version to 1.96 - new release, resync with the
6366 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6367 rather than with raw malloc, makes it easier to track where memory
6369 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6370 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6371 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6374 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6376 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6378 * Makefile.in: use bootstrap for check.
6380 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6382 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6384 * Makefile.in: now use flex, not lex
6385 * ldlex.l, ldlang.c, ldctor.c: lint
6387 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6389 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6390 different sorts of filenames on the command line than in a script.
6392 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6394 * Makefile.in: rework CFLAGS so that they can be passed on the
6395 make command line. Remove MINUS_G. Default CFLAGS to -g.
6397 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6399 * relax.c: added handling for new "padding" seclet type, used to
6400 fill out gaps between section.
6401 * ldgram.y, ldlex.l: now -defsym on the command line is done
6404 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6406 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6408 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6410 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6413 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6415 * Makefile.in (install): Install second copy in $(tooldir)/bin
6416 without $(program_prefix), since that's what gcc expects.
6418 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6420 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6421 * h8300*: fix bit rot and add support for h8300xray target
6422 * go32.sh: target emulation for go32.
6424 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6426 * gld960.em, i960.sc-sh. Fix i960 bit rot
6428 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6430 * Makefile.in: install man page.
6432 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6434 * config/mt-<foo> renamed to <foo>.mt
6435 * config/mh-<foo> renamed to <foo>.mt
6436 * configure.in changed to reflect this
6437 * genscripts.sh now make .xbn files rather than .xN files
6439 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6441 * ldver.h: fix decl of ldversion.
6443 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6445 * Makefile.in: added check target.
6447 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6449 * ldmain.c (Q_enter_file_symbols): now aliases work again
6451 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6453 * Makefile.in: added clean-info target.
6455 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6457 * ldexp.c (exp_print_tree): don't try and follow null pointers
6459 * ldgram.y: remove 11 shift reduce errors
6461 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6463 * Makefile.in: added tooldir and program_prefix.
6465 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6467 * ldlang.c (size_input_section): don't move absolute sections
6471 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6473 * cplus-dem.c: yet another copy of this - maybe it should go into
6475 * ldgram.y: now -V and -v have different actions
6476 * ldver.c: if -V, prints list of emulations compiled in
6477 * ldmisc.c: support for cplus demangling
6480 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6482 * Makefile.in, configure.in: removed traces of namesubdir,
6483 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6484 copyrights to '92, changed some from Cygnus to FSF.
6486 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6488 * Makefile.in: Change mkscript rule into one for ./mkscript
6489 (for the sake of makes that don't realize they're the same).
6490 * PORTING: Add more details.
6491 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6493 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6495 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6496 config/mt-hp300bsd: New port to hp300 running BSD.
6498 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6500 Major rewrite of how ld is configured. The major idea
6501 is to use shell scripts to generate everything.
6502 * generic.em replaces ldtemplate.
6503 * Other *.em files replace various *.c files.
6504 A *.em file is a shell script that generates the corresponding
6505 ld__*.c file that implements an emulation. This is usually
6506 a straight 'cat' of a here-document, possibly with substitutions.
6507 * Script files (*.sc) are places by *.sc-sh scripts.
6508 Again, these are simple shell scripts that 'cat'
6509 here-documents, usually with some substitutions.
6510 The output a *.sc-sh is a script file.
6511 * Each emulation is defined by a short shell script with
6512 extension *.sh that specifies the emulation-specific
6513 parameters (such as the name of the *.sh-sc and *.em
6515 * genscript.sh is the master shell script used to generate
6516 an emulation. It is passed various argument, including
6517 the name a the emulation-speciic *.sh file that it
6518 "sources" to set variables to emulation-specifc parameters.
6519 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6520 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6521 * config/mh-foo: Rename LDEMULATION names as appropriate
6522 (usually 'gldfoo' -> plain 'foo').
6523 * ldwrite.c: Fixed a typo in a comment.
6524 * Makefile.in: Major changes. Removed some the sed
6525 magic to converts scripts, since that is now handled
6526 by genscripts.sh and the *.sc-sh scipt generators.
6527 * config.h: Remove a bunch of macros defining emulations
6528 and targets. This becomes one less file to edit when
6529 adding emulations or targets.
6530 * ldemul.h (struct ld_emulation_xfer_struct): Add
6531 emulation_name and target_name fields.
6532 * ldemul.c, ldemul.h: Define some default functions used
6533 by most emulations (and remove from the *.em scripts).
6534 * ldemul.c (ldemul_choose_target): Search the new
6535 ld_emulations array using a loop (instead of a hardwired
6536 nested if statement).
6537 Define the ld_emulation from the automatically-geenrated
6538 ldemul-list.h. This means you no longer have to edit ldemul.c
6539 to add a new emulation.
6540 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6541 their expansions, since the former no longer exist.
6542 * PORTING: A very rough first draft of a porting guide.
6544 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6545 to be terminated by a new-line (instead of requiring a semicolon).
6547 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6549 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6550 tests for NULL pointers all over the place.
6551 * ldlang.c (lang_process): remember to relocate global symbols
6552 *after* relaxing has done it stuff.
6554 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6556 * config/mt-coff-h8300: use EMUL like everything else
6557 * ldlang.c: (print_padding_statement): print the right address.
6558 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6561 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6563 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6564 * ldlang.c (print_data_statement): print the right address.
6566 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6568 * Makefile.in: The rule for testing ld by re-linking itself
6569 via an intermediate -r link was moved to the ld1 rule
6570 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6571 which allows the bootstrap rule to work.
6572 * ldctor.c (find_constructors): Don't create a constructor
6573 list if it is already defined (as would happen if ld is
6574 invoked by collect).
6576 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6578 * config/mh-sparc.h: now uses libgcc.a
6579 * ldmain.c: quit using exit
6580 * *sc: use *(COMMON) rather than [COMMON]
6581 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6582 to allow preprocessing of .l file.
6583 * Makefile.in: New ldlex.l mangling
6584 * ldexp.c (fold_binary): perform expressions with % and / in
6586 * ldfile.c (open_a): open archives on VMS in a special way
6589 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6591 * ldgram.y: map -M behave in the same way as -Map (sets file name
6593 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6594 whether or not relaxing has been done.
6595 * ldmain.c: don't open a map file if it doesn't have a name
6596 * relax.c: all the brains have moved into bfd.
6597 * ldwrite.c: ammend comment
6599 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6601 * Makefile.in: added relax, also made three stage go through a
6604 * config.h: if GNU960 defined, then default emulation mode is
6606 * ldexp.h, ldexp.c: map to file hooks
6607 * ldlang.c: map to file hooks
6608 * ldgram.y: added -Map -relax
6609 * ldlex.l: added -relax, -Map
6610 * ldmain.c: open map file
6611 * ldmisc.c: support for map file
6612 * ldwrite.c: new relax magic
6614 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6616 * Makefile.in, config/tm-*.h: Clean up make output, only
6617 pass DEFAULT_EMULATION to ldmain.c.
6619 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6621 * ldver.c: Bump to version 1.94.
6623 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6625 * Makefile.in: infodir belongs in datadir.
6627 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6629 * Makefile.in: Pass -y to bison. (Again;
6630 accidentally deleted by Rich.)
6631 * news.sc, ldgld68k.sc: Define __end as well as _end.
6633 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6635 * ldindr.h: added to contain prototypes of ldindr.c
6636 * ldfile.c: include ctype.h
6637 * ldmain.c: include the requried prototype headers
6638 * ldwrite.c: get_reloc_upper_bound has been renamed
6639 bfd_get_reloc_upper_bound
6641 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6643 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6644 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6645 spaces following hyphens, bsd make can't cope. added
6646 standards.text support and made it look like all the other
6649 * configure.in: configure now runs entirely in objdir so make file
6650 existence checks against ${srcdir}. Mark this directory as
6653 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6655 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6656 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6657 and mandir now keyed off datadir by default.
6659 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6661 * ldver.c: Bumped version to 1.93.
6662 * Makefile.in: Pass -y to bison.
6664 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6666 * config.h: h8 is now coff, not ieee
6667 * h8300hds.sc: reflect the same
6669 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6671 * ldver.c (ldversion()): Update to 1.92.
6672 * ldctor.c: There are two places constructor sets
6673 can be defined. One of them checked for an existing
6674 duplicate, the other didn't. Unfortunately, the latter
6675 was called after the former ...
6676 So, factor out code for inserting a new element into
6677 constructor_name_list (after checking for a duplicate)
6678 into a new function add_constructor_name, and call
6679 it from both aforementioned places (ldlang_add_constructor
6680 and ldlang_check_for_constructors).
6682 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6684 * Makefile.in: Rename .c files generated from ldtemplate
6685 to have names starting with ld__. This helps 'make clean'.
6687 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6689 * Makefile.in: Take out the version number for install
6690 * m88kbcs.sc: put in contructor blocks.
6692 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6694 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6695 parameter, a format, and an arg pointer, and rename it to
6696 vfinfo(). Write info() in terms of new vfinfo().
6697 New einfo() is the same as info(), except it writes to stderr.
6698 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6699 ldmisc.c: Replace "error" calls to info() by new einfo().
6701 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6703 * ldlex.l ldgram.y: made -V option do same as -v
6704 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6707 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6708 i386 aout changes from Bob Kukura
6709 * Makefile.in, config.h: added i386aout support
6710 * configure.in: fixed /h-{myhost} typo
6711 * ldgram.y: -MM now gives more boring map.
6712 * ldlang.c: now does D_PAGED flag the right way.
6713 * ldsym.c: -MM flags does the right thing.
6715 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6717 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6718 * ldlang.c (init_os): Compensate for BFD change,
6719 where bfd_make_section now returns NULL for a duplicate
6720 section request, instead of the old section.
6722 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6724 * ldver.c: Bump to version 1.91 (consistent with binutils).
6726 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6728 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6729 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6730 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6731 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6732 Add or update copyright notices.
6734 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6737 * Makefile.in: Changed installation directory name scheme
6738 to be consistent with gcc. Also changed 'install'.
6740 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6742 * Makefile.in: new targets ld.mm, ld.me
6744 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6746 * Makefile.in, ldtemplate: Need to use separate scripts
6747 for -n and -N options. Yet more complication.
6749 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6751 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6752 work). Add some lines to avoid Sun Make VPATH bugs.
6754 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6756 * news.sc: Add alignment for data segment.
6757 * ldtemplate: Add (yet another) script to get for -n or -N
6758 options. (These need different alignment than ZMAGIC files.)
6759 * Makefile.in: Add stuff for new foo.xn scripts.
6760 These are generated by replacing "ALIGN(0x...00)" by ".".
6762 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6764 * Makefile.in: new targets ld.ms, ld-index.ms
6765 ld.texinfo: remove tabs, other cleanups for texi2roff
6767 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6769 * ldmain.c (main): Make config.magic_demand_paged be true
6770 by default. Don't the WP_TEXT and D_PAGED flags of
6771 output_bfd here; it's too late, so set it when output_bfd
6772 is created (in ldlang.c). Also fix setting of EXEC_P flag
6773 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6774 * ldlang.c: Remove some duplicate extern declarations.
6775 * ldgram.y: Fixes to -N and -n options.
6776 * Makefile.in: Recognize upper case letters in sed script
6777 to remove assignments from script files.
6778 * ldtemplate: Don't assukme that -N or -n options
6779 imply use of -r script.
6780 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6782 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6784 * ldtemplate: include bfd.h before sysdep.h.
6786 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6788 Restructure configuration scheme for bfd, binutils, ld.
6790 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6791 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6792 Change some config names to match other dirs.
6793 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6795 * config/: Rename some config files to match up h-*.h names.
6796 Remove all the HOST_SYS definitions from the config files.
6798 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6800 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6801 * ldtemplate: Remove ldfile_add_library_path calls;
6802 just use the SEARCH_DIR commands in the script files.
6803 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6804 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6805 This is primarily intended for cross-linking, where you would
6806 place libaries in a different place than native libraries.
6807 Also, emulations made from ldtemplate now use $(srcdir).
6808 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6809 form; people can use the Makefile's LIB_PATH to override.
6811 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6813 * Makefile.in: fix target ld.dvi, add target ld.info
6814 ld.texinfo: make info filename ld.info
6816 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6818 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6820 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6821 few BFD types & enums.
6828 version-control: never