1 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4 to avoid confusing texi2roff.
7 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
9 * scripttempl/v850.sc (.zdata): Add .zcommon section.
10 (.tdata): Add .tcommon and .tcommon_byte sections.
13 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
15 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
16 * scripttempl/elfmips.sc: Use __start as the entry address for
19 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
21 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
23 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
25 * lexsup.c (parse_args): Recognize --auxiliary/-f and
27 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
28 Pass filter_shlib and auxiliary_filter_shlib to
29 size_dynamic_sections.
30 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
33 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
35 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
38 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
40 * mpw-make.sed: Use NewFolderRecursive for installation.
43 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
45 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
46 {s,t}data sections. Do not emit any linker generated symbols if
47 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
48 where the different sections go. Change some whitespace.
50 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
51 appropriately. Remove crud not used anymore.
54 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
56 * Makefile.in (emn10200.c): Add dependencies.
57 * configure.tgt: Handle mn10200.
58 * emulparms/mn10200.sh: New file.
60 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
62 * emultempl/gld960c.em: Include <ctype.h>.
63 (gld960_set_output_arch): Get the machine type from the -A option
64 if there is one, rather than always using core.
66 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
68 * emulparms/mn10300.sh: Handle leading underscores.
70 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
72 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
73 set hold_rel if SEC_ALLOC is set.
75 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
77 * ldlang.c (section_already_linked): Set the output_offset as well
78 as the output_section when only reading symbols from a file.
80 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
82 * emulparams/*.sh: Make sure that each set of parameters which
83 uses the elf.sc script sets MACHINE.
85 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
87 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
90 * scripttempl/elfd10v.sc: Likewise.
93 * scripttempl/v850.sc: Likewise.
96 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
98 * configure: Rebuild with autoconf 2.12.
100 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
102 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
103 for bfd_vma to init loop.
105 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
107 * emulparms/mn10300.sh: Remove bogus '_' prefix for
108 entry symbol and ctor/dtor stuff.
110 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
112 * Makefile.in (emn10300.c): Add dependencies.
113 * configure.tgt: Handle mn10300.
114 * emulparms/mn10300.sh: New file.
117 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
119 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
123 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
125 * ld.texinfo: Add section on reporting bugs.
127 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
128 symbols are correctly aligned.
131 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
133 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
138 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
140 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
141 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
144 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
145 .stack to start at 0x2007ffe.
148 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
150 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
153 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
155 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
157 * scriptempl/v850.sc (zdata): Make sure this stays
160 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
162 * scripttempl/v850.sc (__ep): Put it at the start
165 * scriptempl/v850.sc: Move all "normal" sections into
166 the external memory region (0x100000 - 0x200000).
170 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
172 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
173 0x10000, so that is more room for data.
175 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
176 (READONLY_START_ADDR): Now 0x0.
177 (SCRIPT_NAME): Now elfd10v.
179 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
183 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
185 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
188 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
190 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
191 (ALL_64_EMULATIONS): New variable.
192 * configure.in: Accept --enable-64-bit-bfd option. If it is set
193 with --enable-targets=all, include ALL_64_EMULATIONS in
195 * configure: Rebuild.
198 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
200 * scripttempl/v850.sc (__gp, __ep): Define.
203 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
205 * ld.texinfo: Try to consistently use a single or a double dash
209 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
211 * emulparams/m32relf.sh (EMBEDDED): Define.
215 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
217 * scripttempl/v850.sc (.zdata): Add this before .text.
218 (.sdata): Also include .rosdata as part of the .sdata.
219 (.tdata): Include this just before .sdata.
221 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
222 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
224 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
226 * scripttempl/v850.sc: New linker script for the V850.
227 * Makefile.in: Use it.
230 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
232 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
233 OTHER_READWRITE_SECTIONS.
234 * emulparams/elf32l4300.sh: Likewise.
236 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
238 * ld.h (ld_config_type): Add warn_section_align field.
239 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
240 (ld_options): Add --warn-section-align.
241 (parse_args): Handle --warn-section-align.
242 * ldlang.c (lang_size_sections): If warn_section_align, warn if
243 the start of a section changes due to alignment.
244 * ld.texinfo, ld.1: Document --warn-section-align.
245 * ld.texinfo: Change some single dashes to double dashes.
247 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
248 subsystem type. Ifdef out os2 type. Recognize a version number.
250 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
252 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
253 to windows, set the entry point.
255 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
257 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
259 * ld.texinfo (Options): Mention .so extensions for shared
262 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
264 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
266 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
268 * scripttempl/m68kcoff.sc: Only set the address of .text if
271 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
273 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
274 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
275 (OUTPUT_FORMAT): Support bi-endian targets.
277 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
279 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
280 * Makefile.in: Rebuild dependencies.
281 (CFILES): Remove fnmatch.c.
282 (HFILES): Remove fnmatch.h.
283 (OFILES): Remove fnmatch.o.
285 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
287 * Makefile.in (mostlyclean): Move config.log to distclean.
289 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
291 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
292 (necessary in order to compile parse.c in gcc sources under NT)
294 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
296 * lexsup.c (ld_options): Fix typo in --rpath-link description.
297 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
298 --rpath if a needed library is not found.
300 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
302 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
304 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
306 * ld.texinfo (Options): Give more detail on -l option.
308 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
309 elf.sc does, so that glibc works better.
311 * ldver.c (ld_program_version): New variable.
313 * ldver.h (ld_program_version): Declare.
314 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
315 --version. Change --version handling to match current GNU
317 (help): Print bug report address.
320 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
322 * Makefile.in (em32relf.c): Add rule for.
323 * configure.tgt (m32r-*-*): Recognize.
324 * emulparams/m32relf.sh: New file.
327 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
329 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
330 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
331 wildcards in matching.
332 * mpw-emipself.c: New file, pregenerated mips elf emulation.
334 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
336 * ldint.texinfo: Rewrote.
338 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
340 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
342 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
343 syntax error on __end__ line.
345 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
346 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
349 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
351 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
355 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
357 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
358 stack at top of simulator memory.
361 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
363 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
365 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
367 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
369 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
371 * ldlang.c (section_already_linked): Accept a lang_input_statement
372 as the PTR argument. If the file is symbols only, discard all
374 (ldlang_add_file): Pass entry to bfd_map_over_sections.
376 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
378 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
382 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
384 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
386 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
388 * emulparms/v850.sh: Set EMBEDDED.
390 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
392 * emulparms/v850.sh: Entry symbol is "_start", tweak
396 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
398 * configure.tgt (sh-*-elf*): New target.
399 * emulparams/shelf.sh: New file.
400 * emulparams/shlelf.sh: New file.
401 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
402 (eshelf.c, eshlelf.c): New targets.
403 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
404 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
405 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
406 OTHER_RELOCATING_SECTIONS if RELOCATING.
408 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
410 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
413 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
415 * ldgram.y (section): Add opt_nocrossrefs; pass value to
417 (opt_nocrossrefs): New nonterminal.
418 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
419 * ldlang.c (overlay_nocrossrefs): New static variable.
420 (lang_enter_overlay): Add nocrossrefs parameter.
421 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
422 is set. Initialize overlay_nocrossrefs.
423 * ldlang.h (lang_enter_overlay): Update declaration.
424 * ld.texinfo (Overlays): Update documentation.
426 * ldver.c (ldversion): Print GNU ld in the version message.
428 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
430 * configure.host: Set HLDENV.
431 * configure.in: Substitute HLDENV.
432 * configure: Rebuild.
433 * Makefile.in (HLDENV): New variable.
434 ($(LD_PROG)): Use $(HLDENV).
437 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
439 * Makefile.in (ev850.c): New target.
440 * configure.tgt (v850-*-*): New target.
441 * emulparams/v850.sh: New file.
444 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
446 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
448 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
450 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
453 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
455 * fnmatch.c: Include sysdep.h.
457 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
459 * genscripts.sh: Undo 8/16 change.
462 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
465 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
467 * genscripts.sh: Explicitly reset any shell variables set or used
468 by the various .sc scripts to allow inadvertant use of these
469 names as normal environment variables by the person running
473 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
476 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
478 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
479 __data_start__, __data_end__): Added to keep in sync. with the
480 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
482 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
484 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
485 defined in info->defsec, not just the section symbol.
487 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
489 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
490 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
491 (NEED_DECLARATION_SBRK): New macro.
492 * configure, config.in: Rebuild.
493 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
494 * ldmain.c (sbrk): Declare if HAVE_SBRK and
495 NEED_DECLARATION_SBRK.
497 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
499 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
501 * ldlex.l: Recognize OVERLAY.
502 * ldgram.y: Add section_phdr field to %union.
503 (section): Handle phdr_opt result. Add OVERLAY case.
504 (opt_exp_without_type): New nonterminal.
505 (phdr_opt): Return list of phdrs.
506 (overlay_section): New nonterminal.
507 * ldlang.c: Include <ctype.h>.
508 (lang_leave_output_section_statement): Add phdrs parameter.
510 (lang_section_in_phdr): Remove.
511 (overlay_vma, overlay_lmn, overlay_max): New static variables.
512 (struct overlay_list): Define.
513 (overlay_list): New static variable.
514 (lang_enter_overlay, lang_enter_overlay_section): New functions.
515 (lang_leave_overlay_section, lang_leave_overlay): New functions.
516 * ldlang.h (lang_leave_output_section_statement): Update
517 declaration for new parameter.
518 (lang_section_in_phdr): Don't declare.
519 (lang_enter_overlay, lang_enter_overlay_section): Declare.
520 (lang_leave_overlay_section, lang_leave_overlay): Declare.
521 * ld.texinfo (Overlays): New node under SECTIONS, documenting
524 * ldlex.l: Recognize MAX and MIN.
525 * ldgram.y (MAX, MIN): New terminals.
526 (exp): Recognize MAX and MIN.
527 * ldexp.c (fold_binary): Handle MAX and MIN.
528 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
530 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
533 * ldgram.y (SIZEOF, ADDR): Do not specify type.
535 * ldcref.c (check_nocrossref): Skip symbols with no output
538 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
540 * ldgram.y (LOADADDR): New terminal.
541 (exp): Handle LOADADDR.
542 * ldlex.l: Recognize LOADADDR.
543 * ldexp.c (exp_print_token): Add LOADADDR.
544 (fold_name): Implement LOADADDR.
545 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
546 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
548 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
550 * ld.h (check_nocrossrefs): Declare.
551 * ldlang.h (struct lang_nocrossref): Define.
552 (struct lang_nocrossrefs): Define.
553 (nocrossref_list): Declare.
554 (lang_add_nocrossref): Declare.
555 * ldlex.l: Recognize NOCROSSREFS keyword.
556 * ldgram.y (%union): Add nocrossref field.
557 (NOCROSSREFS): New terminal.
558 (ifile_p1): Recognize NOCROSSREFS.
559 (nocrossref_list): New nonterminal.
560 * ldlang.c (nocrossref_list): Define.
561 (lang_add_nocrossref): New function.
562 * ldmain.c (main): If nocrossref_list is not NULL, call
564 (warning_callback): Free symbols if there is no place to store
566 (notice): Call add_cref if nocrossref_list is not NULL.
567 * ldcref.c: Include "ldexp.h" and "ldlang.h".
568 (check_nocrossrefs): New function.
569 (check_nocrossref): New static function.
570 (struct check_refs_info): Define.
571 (check_refs, check_reloc_refs): New static functions.
572 * Makefile.in: Rebuild dependencies.
573 * ld.texinfo (Option Commands): Document NOCROSSREFS.
575 * ld.texinfo (Section Placement): Improve the wording of the
576 wildcard documentation. Mention that wildcards are only searched
577 for on the command line, not in the file system.
579 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
580 definition of lib_path inside condition where it is used.
583 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
585 * emulparams/d10velf.sh: Now works with elf.sc.
587 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
589 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
592 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
594 * ldlang.c (lang_size_sections): Add the section VMA to the result
595 value when computing the address of a section.
597 * ld.h (args_type): Add cref field.
598 * lexsup.c (parse_args): Set command_line.cref.
599 * ldmain.c (main): Check command_line.cref rather than
600 link_info.notice_all.
603 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
604 in a section without an owner.
606 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
608 * fnmatch.h, fnmatch.c: New files.
609 * ldlex.l: Remove unused definition of FILENAME. Add definition
610 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
612 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
613 (input_section_spec): Accept '?' specially.
614 (statement): Change exp to mustbe_exp in length and FILL cases.
615 (section): Call ldlex_script before section statements, and call
616 ldlex_popstate after them.
617 * ldlang.c: Include "fnmatch.h".
618 (wildcardp): New static function.
619 (wild_section): Permit the section name to be a wildcard.
620 (wild_file): New static function, broken out of wild.
621 (wild): Call wild_file. Permit the file name to be a wildcard.
622 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
623 * Makefile.in: Rebuild dependencies.
624 (CFILES): Add fnmatch.c.
625 (HFILES): Add fnmatch.h.
626 (OFILES): Add fnmatch.o.
627 * ld.texinfo: Document that file and section names can now be
630 * ldlang.c (lang_place_orphans): Correct condition: place a common
631 section if not relocateable or if common definitions are forced.
634 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
636 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
638 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
640 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
642 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
644 * Makefile.in (ed10velf.c): New target.
645 * configure.tgt (d10v-*-elf*): New target.
646 * emulparams/d10velf.sh: New file.
649 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
651 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
652 <ANDREWG@microlise.co.uk>.
654 * configure.host: Change irix5 to irix[56]*.
655 * configure.tgt: Likewise.
657 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
659 * emultempl/pe.em (sort_sections): Pay attention to return code.
661 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
663 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
665 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
666 the value of __start_SECNAME to the alignment required by the
667 section to be placed.
669 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
671 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
672 (mips*-*-elf*): Use elf32ebmip.
673 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
674 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
675 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
677 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
679 * emulparams/elf32b4300.sh (EMBEDDED): Define.
680 * emulparams/elf32l4300.sh (EMBEDDED): Define.
681 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
682 (eelf32ebmip.c, eelf32elmip.c): New targets.
684 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
686 * ldver.c (ldversion): Set version to cygnus-2.7.1.
688 * Released binutils 2.7.
690 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
691 System V file name limitations.
692 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
693 pc532macha rather than pc532machaout.
694 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
696 (epc532macha.c): Rename target from epc532machaout.c.
698 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
700 * ldlang.c (print_padding_statement): Use %u, not %x, to print
703 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
705 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
707 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
709 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
710 file just before the .so file, rather than just after.
712 * configure.host: Use -print-file-name=FILE rather than piping
713 -print-libgcc-file-name through sed.
714 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
715 crtend.o files, in case gcc doesn't use them.
716 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
718 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
720 * configure.tgt (mips*-dec-osf*): New target.
722 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
724 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
725 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
727 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
728 (AC_PROG_INSTALL): Added.
729 * configure: Rebuilt.
731 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
733 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
734 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
737 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
739 * ldlang.h (enum section_type): Define.
740 (lang_output_section_statement_type): Remove loadable field. Add
742 (lang_enter_output_section_statement): Change flags parameter in
743 prototype to sectype.
744 * ldgram.y (typebits): Remove.
745 (sectype): New static variable.
746 (opt_at): Use sectype rather than typebits.
747 (type): Set sectype rather than typebits.
749 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
751 * ldlang.c (lang_output_section_statement_lookup): Set sectype
752 field rather than loadable field.
753 (wild_doit): Check sectype rather than loadable.
754 (lang_record_phdrs): Likewise.
755 (lang_enter_output_section_statement): Rename flags parameter to
756 sectype. Set sectype field rather than loadable field. Set flags
757 field based on sectype.
759 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
761 * scripttempl/elf.sc: Force .stab* and .comment sections to start
764 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
765 using shared libraries.
766 * configure: Rebuild with autoconf 2.10.
768 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
770 * configure.tgt: Add support for *-*-rtems* configurations.
772 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
774 * configure.tgt (alpha-*-linuxecoff*): New target.
775 (alpha-*-linux*): Use elf64alpha.
776 * emulparams/elf64alpha.sh: New file.
777 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
778 ${ELFSIZE} rather than 32 when calling BFD routines.
779 (hold_rodata): New static variable.
780 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
781 readonly section that is not code.
782 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
783 a .rel section unless its bfd_section field is not NULL.
784 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
785 (eelf64alpha.c): New target.
787 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
789 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
791 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
793 Add enough support to understand the gcc svr3.ifile script:
794 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
796 * ldgram.y: Add BIND token.
797 (section): Recognize GROUP.
798 (opt_ext_with_type): Recognize a couple of cases of BIND.
799 * ldlang.c (init_os): Don't do anything if section is already
800 initialized. Call exp_init_os on addr_tree field.
801 (exp_init_os): New static function.
802 (map_input_to_output_sections): Call exp_init_os on assignment
804 (lang_place_orphans): Check for common sections by name COMMON
805 rather than by common_section field. Don't warn about absence of
808 * ldlang.h (lang_input_statement_type): Remove useless fields
809 common_section, common_output_section, and complained, as well as
810 all references to them.
812 * ldexp.c: Reindent a lot of code.
813 (exp_fold_tree): Call FAIL rather than einfo in default case.
815 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
817 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
818 <randall.hron@medaphis.com>.
820 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
822 * scripttempl/h8300s.sc: New file for H8/S.
823 * emulpararms/h8300s.sh: New file for H8/S.
824 * Makefile.in (ALL_EMULATIONS): Add H8/S.
825 (e_h8300s.c): Add dependencies.
826 * configure.tgt: Add H8/S to targ_extra_emuls.
828 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
830 * configure.tgt (i[345]86*-*-isc*): New target. From
831 <uddeborg@carmen.se>.
833 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
835 * lexsup.c: Include "libiberty.h".
836 (parse_args): Copy the -Y argument into memory.
837 (set_default_dirlist): Don't put the ':' back into the directory
840 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
842 * emultempl/sunos.em: Include libiberty.h.
843 (gld${EMULATION_NAME}_set_symbols): New static function to add
844 LD_LIBRARY_PATH to the list of search directories.
845 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
847 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
849 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
850 rather than . when computing _gp value. From Per Fogelstrom.
851 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
853 * ldmain.c (main): Don't close and unlink the file on error, since
854 remove_output will do it anyhow.
855 * ldlang.c (open_output): Set boolean variable to true, not 1.
857 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
859 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
860 elfmips instead of elf.
862 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
864 * ldcref.c: New file.
865 * ld.h (add_cref, output_cref): Declare.
866 * ldmain.c (main): Initialize notice_all field. If it is set at
867 end of link, call output_cref.
868 (notice): Rename from notice_ysym. Check notice_all.
869 * ldmisc.c (finfo): Make globally visible.
870 * ldmisc.h (finfo): Declare.
871 * lexsup.c (OPTION_CREF): Define.
872 (ld_options): Add "cref".
873 (parse_args): Handle OPTION_CREF.
874 * Makefile.in: Rebuild dependencies.
875 (CFILES): Add ldcref.c.
876 (OFILES): Add ldcref.o.
877 * ld.texinfo, ld.1: Document --cref.
879 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
881 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
883 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
885 * emultempl/pe.em (sort_sections): Don't assume that a
886 wild_statement has a section name.
888 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
890 * scripttempl/elfmips.sc: Quote test -z argument.
892 * ld.texinfo: Clarify the CONSTRUCTORS command.
894 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
896 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
899 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
901 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
903 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
904 (sort_by_section_name, sort_sections_1): New functions.
905 (sort_sections): Only sort by file name sections in .idata.
906 Add "Grouped Sections" support.
907 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
909 (gld${EMULATION_NAME}_place_section): Delete.
910 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
911 (.CRT,.rsrc): Rewrite to use Grouped Section support.
913 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
915 * mpw-eppcmac.c: Update to reflect changes to aix.em.
917 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
919 * ldlang.c (dprint_statement): Stop printing at end of list.
921 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
923 Support for --force-exe-suffix
924 * ld.h (args_type): Add force_exe_suffix.
925 * ld.texinfo: Add documentation.
926 * ldmain.c (main): Add support for option.
927 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
928 (ld_options, parse_args): Add support for option.
930 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
932 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
934 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
936 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
937 referenced but not defined.
939 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
941 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
942 Set a new variable to signify if the final target is an embedded
944 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
945 .text for an embedded system.
947 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
949 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
950 (gld${EMULATION_NAME}_place_section): New function.
951 (hold_{section,use,text,rdata,data}): New static locals.
952 (ld_${EMULATION_NAME}_emulation): Update orphan field.
953 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
954 (INIT,FINI): Delete, unused.
955 (.text): Document orphan .text.foo sections.
956 (.rdata): Document orphan .rdata.foo sections.
957 (.data): Document orphan .data.foo sections.
959 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
961 * scripttempl/h8300.sc: Place ".tiny" sections right
962 after ".data" sections.
963 * scripttempl/h8300h.sc: Place ".tiny" sections into
964 the "tiny" memory region, 0xff8000 through 0xffff00.
966 * scripttempl/h8300.sc: Set the entry point to the value of
967 "_start" rather than the start of the text segment.
968 * scripttempl/h8300h.sc: Likewise.
970 * scripttempl/h8300.sc: Place .rodata sections before .text
971 sections in main ram.
972 * scripttempl/h8300h.sc: Likewise.
974 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
976 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
977 8-bit region and 8-bit sections.
979 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
981 * ldlang.c (section_already_linked): Fix typos.
983 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
985 * scripttempl/pe.sc (.endjunk): Define __end__.
987 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
989 * ldlang.c (longest_section_name): Remove.
990 (SECTION_NAME_MAP_LENGTH): Define.
991 (print_size, print_alignment, print_fill, print_section): Remove.
992 (print_flags): Remove.
994 (print_output_section_statement): Rewrite.
995 (print_assignment): Rewrite.
996 (print_one_symbol): Rewrite.
997 (print_input_section): Rewrite.
998 (print_fill_statement): Rewrite.
999 (print_data_statement): Rewrite.
1000 (print_address_statement): New static function.
1001 (print_reloc_statement): Rewrite.
1002 (print_padding_statement): Rewrite.
1003 (print_wild_statement): Rewrite.
1004 (print_statement_list): Clean up.
1005 (print_statement): Clean up. Some minor output changes.
1006 (print_statements): Clean up.
1007 (load_symbols): Put another - before -whole-archive.
1008 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1009 print 0x and to omit leading zeroes. For etree_rel, use %B to
1010 print the BFD. For etree_assign, remove the space after the
1012 * ldwrite.c: Include "libiberty.h".
1013 (clone_section): Call xstrdup, not strdup.
1014 (ldwrite): Don't print any map information.
1015 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1016 * ldmain.c (main): Call lang_map when appropriate.
1017 * ldmisc.c (vfinfo): Add support for %W.
1018 (print_address): Remove.
1019 * ldmisc.h (print_address): Don't declare.
1020 * Makefile.in: Rebuild dependencies.
1022 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1024 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1025 HOSTING_CRT0. Search -lgcc both before and after -lc in
1026 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1028 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1031 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1033 * ldmisc.h (demangle): Declare.
1034 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1036 (demangle): Make non-static. Remove remove_underscore paramter.
1037 Always return an allocated string.
1038 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1039 functionname, rather than calling demangle. Print a colon between
1040 the BFD(section+offset) and the line number.
1041 * ldmain.c (add_archive_element): Improve format of archive
1042 information in map file.
1043 (constructor_callback): Don't print anything to the map file.
1044 * ldlang.c (lang_one_common): Improve format of common symbol
1045 information in map file.
1046 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1048 * ldwrite.c (print_symbol_table): Print a newline before the
1049 header in the map file.
1050 * Makefile.in: Rebuild dependencies.
1052 * ldmisc.c (vfinfo): Reindent.
1054 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1056 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1057 don't clobber it when not relaxing.
1059 * ld.h (ld_config_type): Remove traditional_format field.
1060 * ldmain.c (main): Use link_info.traditional_format rather than
1061 config.traditional_format.
1062 * ldlang.c (ldlang_open_output): Likewise.
1063 * lexsup.c (parse_args): Likewise.
1064 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1065 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1067 * ldlang.c (wild_doit): Discard debugging sections if we are
1068 stripping debugging information.
1070 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1072 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1074 * ldexp.c (fold_binary): Correct handling of subtraction with
1076 (fold_name): Permit symbols in lang_allocating_phase_enum.
1078 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1079 accidental changes in last patch.
1081 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1083 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1084 (powerpcle*-*-{sysv,solaris}): Ditto.
1086 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1088 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1089 in m68k/crt0.S without things blowing up.
1091 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1093 * scripttempl/m68kcoff.sc: Remove default address for .data so
1094 .text, .data, and .bss are all sequential.
1096 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1098 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1100 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1102 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1103 bytes of the address space. Put data from the ".eight" sections
1104 into the 8-bit area.
1105 * scripttempl/h8300h.sc: Likewise.
1107 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1109 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1110 Pass $ARCH to ldfile_set_output_arch instead of setting
1111 ldfile_output_architecture directly.
1113 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1115 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1116 next to .text. Put _etext after .text, .init, .fini, and
1117 .rodata{,2} sections.
1119 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1121 * ld.texinfo: Rearrange option documentation.
1123 * lexsup.c (ld_options): New static array.
1124 (parse_args): Build shortopts and longopts from ld_options array.
1125 (help): New static function.
1126 * ldver.h (help): Don't declare.
1127 * ldver.c (ldversion): Reindent.
1130 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1132 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * emultempl/elf32.em: When checking for a native emulation, check
1135 that the current emulation is the default emulation.
1136 * emultempl/sunos.em: Likewise.
1138 * configure.in: Permit --enable-shared to specify a list of
1140 * configure: Rebuild.
1142 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1143 for HP/UX compatibility.
1145 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1147 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1148 static function, if ${host} = ${target}.
1149 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1150 needed shared library if ${host} = $[target}.
1152 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1153 HOSTING_CRT0. Search -lgcc both before and after -lc in
1156 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1157 Polstra <jdp@polstra.com>.
1159 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1161 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1162 architecture number.
1163 * scripttempl/elf.sc: Use $MACHINE definition if present.
1164 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1167 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1169 * ldlang.c (lang_size_sections): Change region check to handle
1170 regions which end at the highest possible address correctly.
1171 From Roland Weber <roweber@ira.uka.de>.
1173 * ldlang.c (section_already_linked): New static function.
1174 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1175 relocateable link. Don't worry about section being NULL, since it
1176 never should be. Don't call init_os unless the section is going
1178 (ldlang_add_file): Call section_already_linked for each section.
1179 * ldmain.c (multiple_definition): Don't warn about multiple
1180 definitions in sections which are being discarded.
1182 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1184 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1185 * emultempl/pe.em (init): Remove special case PPC code.
1187 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1189 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1190 so as not to overwrite the magic syscall entry at 0xc4.
1191 * scripttempl/h8300h.sc: Likewise.
1193 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1195 * configure.tgt (sparc64-*-solaris2*): Delete.
1196 Stick with sparc-*-solaris2*.
1198 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1200 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1201 * ldlang.c (init_os): Fail on an attempt to initialize any section
1202 named DISCARD_SECTION_NAME.
1203 (wild_doit): Discard input sections assigned to an output section
1204 named DISCARD_SECTION_NAME.
1205 * ld.texinfo: Document use of /DISCARD/.
1207 * ldlang.c: Fix some indentation and comments.
1209 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1211 * ldmain.c (main): Call bfd_set_error_program_name.
1213 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1215 * ld.texinfo: Fix a couple of indexing entries. Mention that
1216 --verbose displays builtin linker scripts.
1218 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1219 and the local symbol name does not match the filename, print the
1222 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1223 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1224 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1227 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1229 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1231 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1233 * ldmain.c (add_wrap): New function.
1234 * ldmain.h (add_wrap): Declare.
1235 * lexsup.c (parse_args): Call add_wrap.
1237 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1239 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1241 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1243 * scripttempl/h8300.sc: Change name of page zero memory
1244 from "null" to "vectors". Create an output section for
1245 vectors. Add comments on how to explicitly place items
1246 in the vector table.
1247 * scripttempl/h8300h.sc: Likewise.
1249 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1251 * emultempl/lnk960.em (machine_table): Add jx and hx.
1253 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1256 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1258 * ld.h (ld_config_type): Add warn_multiple_gp field.
1259 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1260 * ldmain.c (warning_callback): Suppress multiple gp values warning
1261 if --warn_multiple_gp was not used.
1262 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1264 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1266 * lexsup.c (parse_args): Handle --wrap.
1267 * ldmain.c (main): Initialize link_info.wrap_hash.
1268 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1270 * ld.texinfo, ld.1: Document --wrap.
1272 * configure: Rebuild with autoconf 2.8.
1274 Don't do SunOS style dynamic linking for sparc-aout:
1275 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1276 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1277 (sparc*-wrs-vxworks*): Likewise.
1278 * emulparams/sparcaout.sh: New file.
1279 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1280 (esparcaout.c): New target.
1282 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1284 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1285 in a different manner to work around differences in shell variable
1288 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1290 * ldemul.h (ldemul_unrecognized_file): Declare.
1291 (ldemulation_xfer_type): Add unrecognized_file field.
1292 * ldemul.c (ldemul_unrecognized_file): New function.
1293 * ldlang.c (load_symbols): If a file can not be recognized, call
1294 ldemul_unrecognized_file before trying it as a linker script.
1295 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1297 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1298 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1300 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1302 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1303 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1305 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1307 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1308 Search trinary.cond rather than searching trinary.lhs twice.
1310 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1312 * mpw-make.sed: Edit out shared library support.
1313 (@TDIRS@): Edit out, can't use genscripts.
1315 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1317 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1318 * emulparams/m68klinux.sh: New file.
1319 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1320 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1321 bfd_linux_size_dynamic_sections.
1322 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1323 (em68klinux.c): New target.
1324 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1326 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1328 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1329 Fill in missing entries.
1331 * lexsup.c (parse_args): Recognize --no-whole-archive.
1332 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1333 * ldlang.c (new_afile): Set whole_archive field.
1334 (load_symbols): Check input file specific whole_archive field
1335 rather than global variable.
1336 * ld.texinfo, ld.1: Document --no-whole-archive.
1338 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1340 * configure.tgt: Correct gldi960 to gld960.
1342 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1344 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1345 the SONAME if it is available.
1346 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1347 filename, when checking for conflicting library versions. Don't
1348 assume that the suffix is only numbers and dots.
1350 * ld.texinfo: Mention that -R can be used for -rpath.
1352 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1354 * configure.host: Check for 'do not mix' from native linker before
1355 trying to use -rpath.
1357 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1359 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1361 * configure: Rebuild.
1362 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1364 * configure.in: Call AC_PROG_CC before configure.host.
1365 * configure: Rebuild.
1366 * configure.host: Remove go32 host, since it should no longer be
1367 necessary. Don't set CC for romp host.
1369 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1370 the text segment ends exactly on a page boundary.
1372 * configure.in: Substitute RPATH_ENVVAR.
1373 * configure: Rebuild.
1374 * configure.host: Set RPATH_ENVVAR.
1375 * Makefile.in (RPATH_ENVVAR): New variable.
1376 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1378 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1380 * configure.in: Redo emulation handling so that each emulation
1381 searches the correct tool directory, based on the target alias.
1382 For example, "configure --enable-targets=m68k-coff i386-linux"
1383 will search /usr/local/i386-linux/lib for linux and
1384 /usr/local/m68k-coff/lib for m68k-coff.
1385 * configure: Rebuild.
1386 * configure.tgt: Add special tdir settings for Linux.
1387 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1388 for each eEMUL.c target.
1389 * genscripts.sh: Accept specific alias as 9th argument, and use it
1392 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1394 * ldlang.c (lang_set_startof): Don't do anything for a
1397 * ldgram.y (mri_script_file): Call mri_draw_tree.
1398 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1399 create memory regions.
1400 (mri_load): Don't call mri_draw_tree.
1401 * mri.h (mri_draw_tree): Declare.
1403 * configure.tgt (m68*-*-psos): New target.
1404 * emulparams/m68kpsos.sh: New file.
1405 * scripttempl/psos.sc: New file.
1406 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1407 (em68kpsos.c): New target.
1409 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1411 * configure.tgt (*-*-ieee*): New target; use vanilla.
1413 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1414 `:foo' from ${ARCH}.
1416 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1418 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1421 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1423 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1425 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1426 it looks like we might be linking in two different versions of the
1427 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1429 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1431 * ldlang.c (lang_size_sections): Increment the section size when a
1432 padding statement is encountered.
1434 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1436 * configure.in: Look for --enable-shared. Change the value of
1437 BFDLIB when linking against a shared library on SunOS.
1438 * configure: Rebuild.
1439 * configure.host: If using a shared BFD library, try to pass a
1440 reasonable -rpath option when linking.
1441 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1443 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1445 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1446 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1448 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1450 Support for building bfd and opcodes as shared libraries, based on
1451 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1452 * configure.in (HLDFLAGS): New substitution.
1453 * configure: Rebuild.
1454 * configure.host: Set HLDFLAGS on SunOS.
1455 * Makefile.in (HLDFLAGS): New variable.
1456 (BFDDEP): New variable.
1457 (BFDLIB): Change to -L../bfd -lbfd.
1458 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1459 $(HLDFLAGS) in link.
1460 (check): Set LD_LIBRARY_PATH in the environment.
1462 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1464 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1465 in the read-only section, not read/write unless we are making a
1467 (.debug*): Add dwarf debug sections.
1468 (.rela.{sdata*,sbss*}): Add sections.
1470 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1472 * configure: Regenerate.
1474 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1476 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1477 for SVR4 compatibility.
1479 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1481 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1483 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1484 * emultempl/pe.em (definfo init): Make the default stack reserve
1487 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1489 * configure.tgt (m68*-apple-aux*): New target.
1490 * emulparams/m68kaux.sh: New file.
1491 * scripttempl/m68kaux.sc: New file.
1492 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1493 (em68kaux.c): New target.
1495 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1497 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1498 -bnoentry, since the right thing tends to happen anyhow.
1500 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1502 * ld.texinfo, ld.1: Document -export-dynamic.
1504 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1506 * emultempl/sunos.em: Check for native compile by comparing
1507 ${target} and ${host}.
1509 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1511 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1512 TEXT_START_ADDR to allow use on IDT and PMON systems.
1514 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1516 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1519 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1521 * configure.tgt (sparc64-*-solaris2*): New configuration.
1522 (sparc64-*-aout*): Renamed from sparc64*.
1524 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1526 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1527 * genscripts.sh: Set host, target and target_alias variables.
1528 Check for native compile by comparing ${target} and ${host}.
1529 * emultempl/elf32.em: Likewise.
1530 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1532 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1534 * scripttempl/elfppc.sc: Refine eabi support to better support
1535 .sdata, .sdata2, .sbss, etc. sections.
1537 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1539 * ldgram.y (%union): Add phdr field.
1540 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1541 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1542 (opt_hdrs, hdr): Remove.
1543 (phdr_val): New nonterminal.
1544 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1545 and phdrs parameters. Add flags parameter.
1546 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1548 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1549 phdrs fields. Add flags field.
1550 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1551 (lang_new_phdr): Update declaration.
1552 * ld.texinfo: Document FLAGS.
1554 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1556 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1557 Don't make a shared library because of an undefined reference to
1558 __GLOBAL_OFFSET_TABLE_.
1560 Add some Irix 5 support, mostly from Kazumoto Kojima
1561 <kkojima@info.kanagawa-u.ac.jp>:
1562 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1563 (SHLIB_TEXT_START_ADDR): Define.
1564 (OTHER_GOT_SYMBOLS): Define.
1565 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1566 (EXECUTABLE_SYMBOLS): Don't define.
1567 (DYNAMIC_LINK): Don't define.
1568 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1569 * scripttempl/elfmips.sc: New file.
1570 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1571 (mips*-sgi-irix4*): Likewise.
1572 (mips*-sgi-irix5*): New entry.
1573 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1575 (eelf32lmip.c): Likewise.
1577 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1579 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1580 .rela.got.neg section.
1582 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1584 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1586 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1587 ANSI_PROTOTYPES is defined. Remove special handling of
1588 WINDOWS_NT. Various indendation fixes.
1589 (vfinfo): Change fmt parameter to const char *.
1590 (info_msg): Write <stdarg.h> version.
1591 (einfo, minfo, finfo): Likewise.
1592 (info_assert): Change file parameter to const char *.
1593 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1594 defined, use a real prototype.
1595 (info_assert): Change first parameter to be const char *.
1597 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1599 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1600 in old support that 2.7.2 needs, but the current compiler does
1603 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1604 correct Linker script template.
1606 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1608 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1610 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1612 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1614 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1616 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1617 sort using right pointer.
1619 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1621 * scripttempl/elfppc.sc: Remove support for creating special
1622 labels for eabi section begin/end here. The compiler now uses
1623 crt{i,n}.o to create these symbols.
1625 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1627 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1628 for a.out only, and put in appropriate HOSTING_CRT0 and
1629 HOSTING_LIBS values for Linux ELF.
1631 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1633 * scripttempl/h8300.sc: Use all 64K for ram.
1634 * scripttempl/h8300h.sc: Define 256K ram size.
1636 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1638 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1639 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1640 was used, regardless of whether -bE was used.
1642 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1644 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1645 relocateable before calling ldctor_build_sets if the output file
1646 is in an XCOFF format.
1648 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1650 * ldwrite.c (build_link_order): When handling a data statement, if
1651 the endianness of the output file is unknown, use the endianness
1654 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1656 * mpw-config.in: Recognize mips-*-* as equivalent to
1658 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1659 * mpw-ld.r: Add version resources.
1660 (cfrg): Use symbolic instead of literal name for executable.
1662 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1664 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1666 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1668 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1669 (print_statement_list): Renamed from print_statement. All callers
1671 (print_statement): New function to print just one statement.
1672 (print_{data,reloc,padding}_statement): Don't crash if
1673 output_section == NULL.
1674 (dprint_statement): New function.
1676 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1677 call to sort_sections.
1679 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1681 * emultempl/aix.em (unix_ld): New static variable.
1682 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1683 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1684 gc as false and export_defineds as true to size_dynamic_sections.
1686 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1687 phase if the current section is abs_output_section.
1690 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1692 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1695 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1697 * ldgram.y (PHDRS): New token.
1698 (ifile_p1): Accept phdrs.
1699 (section): Accept phdr_opt at the end of the section definition.
1700 (phdr_op): New nonterminal.
1701 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1702 * ldlex.l: Accept PHDRS.
1703 * ldlang.h (struct lang_output_section_phdr_list): Define.
1704 (lang_output_section_statement_type): Add phdrs field.
1705 (struct lang_phdr): Define.
1706 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1707 (lang_new_phdr): Declare.
1708 * ldlang.c (lang_phdr_list): New static variable.
1709 (lang_output_section_statement_lookup): Initialize phdrs field.
1710 (lang_process): Call lang_record_phdrs.
1711 (lang_new_phdr): New function.
1712 (lang_section_in_phdr): New function.
1713 (lang_record_phdrs): New static function.
1714 * ld.texinfo: Document PHDRS.
1716 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1718 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1721 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1723 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1724 HOSTING_LIBS for testing.
1725 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1728 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1730 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1733 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1735 * configure: Rebuild with autoconf 2.7.
1737 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1739 * scripttempl/pe.sc: Two .junk's is too much junk.
1741 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1743 * configure.in: Use BFD_NEED_DECLARATION.
1744 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1745 * configure, config.in: Rebuild with autoconf 2.6.
1747 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1748 being unsupported if this is not a relocateable link and the input
1749 BFD supports it, since ldctor_build_sets can cope with that case.
1751 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1753 * configure.tgt (powerpc-*-macos*): New target.
1754 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1755 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1756 (eppcmacos.c): New target.
1757 * mpw-eppcmacos.c: Update.
1758 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1760 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1762 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1763 $(host_canonical) and $(target_canonical).
1764 (CXX_FOR_TARGET): Likewise.
1766 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1768 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1769 so the malloc heap begins at a sane place.
1771 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1773 Version 2.6 released.
1774 * ldver.c (ldversion): Update to 2.6.
1776 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1777 $(GENERATED_*FILES), since they need to be retained by distclean.
1778 (maintainer-clean, realclean): Delete them here.
1780 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1782 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1783 base file with FOPEN_WB, not "w".
1785 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1786 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1788 (gld${EMULATION_NAME}_before_allocation): Use the environment
1789 variable LD_RUN_PATH if -rpath was not used.
1790 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1792 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1794 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1795 -bl and -bloadmap options.
1797 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1798 report a better error.
1800 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1801 new local variable special_sections, and pass it to
1802 size_dynamic_sections. Look through the results, and move the
1803 sections around in the mapping so that they are defined correctly.
1805 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1807 * ldemul.c (ldemul_default_target): Cast getenv return value.
1809 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1811 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1813 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1816 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1817 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1819 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1820 (gld_$_before_allocation): added hooks for toc construction based
1823 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1825 * ld.texinfo: The linker does not use _main as an entry point.
1827 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1829 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1832 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1834 * configure.in: Add test for whether free must be declared.
1835 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1836 * acconfig.h: Explain NEED_DECLARATION_FREE.
1837 * configure, config.in: Rebuild.
1839 * lexsup.c (parse_args): Take B:: out of shortopts.
1841 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1843 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1844 for now, as with m68k4kbsd, until shared library support gets
1847 * configure.host: For i386 BSD variants, crt0.o lives in
1848 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1850 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1852 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1853 (edelta68.c): New target.
1854 * configure.tgt (m68*-motorola-sysv*): New target.
1855 * emulparams/delta68.sh: New file.
1856 * scripttempl/delta68.sc: New file.
1858 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1861 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1863 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1864 ALIGN and ALIGNMOD statements.
1866 * emultempl/aix.em: Include ldgram.h.
1867 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1869 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1871 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1873 * configure.host (alpha-*-linux*): New host.
1874 * configure.tgt (alpha-*-linux*): New target.
1876 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1878 * emultempl/aix.em (export_files): Remove.
1879 (import_files): Make static.
1880 (struct export_symbol_list): Define.
1881 (export_symbols): New static variable.
1882 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1883 correctly. Call read_file for an export file.
1884 (gld${EMULATION_NAME}_before_allocation): Call
1885 bfd_xcoff_export_symbol for each export symbol, rather than
1886 calling read_file for each export file.
1887 (gld${EMULATION_NAME}_read_file): For an export file, make the
1888 exported symbols undefined, and store them on the export_symbols
1891 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1893 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1894 Don't hang if last option is unrecognised.
1895 (gld_${EMULATION_NAME}_set_symbols): Insert created
1896 symbols into ABS output section.
1898 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1900 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1902 (em68k4knbsd.c): New rule.
1904 * configure.tgt: Added support for the NetBSD m68k4k arch.
1906 * genscripts.sh, ldint.texinfo,
1907 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1908 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1909 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1910 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1911 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1912 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1913 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1914 PAGE_SIZE to TARGET_PAGE_SIZE.
1916 * emulparams/m68knbsd.h: Ditto.
1917 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1918 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1921 * emulparams/m68k4knbsd.sh: New file.
1923 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1925 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1927 * emultempl/aix.em: Include ldctor.h.
1928 (gld${EMULATION_NAME}_after_open): New static function.
1929 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1930 (gld${EMULATION_NAME}_find_relocs): New static function.
1931 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1932 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1933 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1934 * ldctor.c (struct set_info): Move definition into ldctor.h.
1935 (struct set_element): Likewise.
1936 (sets): Make non-static.
1937 (ldctor_add_set_entry): Add name parameter. Save it in the new
1939 (ldctor_build_sets): Avoid being called twice. Pass set element
1940 name to lang_add_reloc.
1941 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1942 (struct set_element): Likewise. Add new field name.
1944 (ldctor_add_set_entry): Declare new name parameter.
1945 * ldwrite.c (build_link_order): Don't insist that either name or
1946 section be NULL in a lang_reloc_statement.
1947 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1949 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1952 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1954 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1956 * mpw-config.in: Add PowerMac target support, generate config.h.
1957 * mac-ld.r: New file, Mac resources.
1958 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1959 * mpw-make.in: Remove.
1960 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1962 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1964 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1965 -static as a synonym for -bnso.
1967 * scripttempl/aix.sc: Move special symbols inside sections.
1968 Always start .data at 0.
1970 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1972 * Makefile.in (diststuff): Also make info.
1973 (maintainer-clean realclean): Also delete *.info*.
1975 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1977 * emultempl/aix.em: Add support for various AIX linker options,
1978 for AIX import and export files, and for AIX shared objects.
1979 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1981 * ldmain.c (main): Initialize new field link_info.static_link.
1983 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1984 (constructor_callback): Likewise.
1985 * ldmisc.c (vfinfo): Likewise.
1986 * ldwrite.c (build_link_order): Likewise.
1988 * ld.texinfo: The MRI ALIGN directive is supported.
1990 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1992 * emulparams/elf32vr4300.sh: Deleted.
1993 * emulparams/elf32vr4300el.sh: Deleted.
1994 * emulparams/elf32b4300.sh: Added.
1995 * emulparams/elf32l4300.sh: Added.
1996 * configure.tgt, Makefile.in: Updated the build to use the
1997 new 8.3 unique names.
1999 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2001 * ldlang.c (entry_symbol): Make non-static.
2002 * ldlang.h (entry_symbol): Declare.
2004 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2006 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2008 * scripttempl/pe.sc (.bss): Move to be after .text
2010 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2012 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2013 Search trinary.cond rather than searching trinary.lhs twice. From
2014 linli@ihp.PHys.ethz.CH.
2016 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2017 directory searching code into gld${EMULATION_NAME}_search_dir.
2018 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2019 from gld${EMULATION_NAME}_find_so.
2020 (global_needed, global_found): New static variables.
2021 (gld${EMULATION_NAME}_after_open): New static function.
2022 (gld${EMULATION_NAME}_search_needed): New static function.
2023 (gld${EMULATION_NAME}_try_needed): New static function.
2024 (gld${EMULATION_NAME}_check_needed): New static function.
2025 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2026 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2028 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2029 (eelf32lppc.c): Likewise.
2030 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2031 (GENERATE_SHLIB_SCRIPT): Define as yes.
2033 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2035 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2036 bfd_link_needed-list; make appropriate changes.
2038 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2039 (rs6000-*-aix*): New target; use aixrs6.
2040 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2041 * emultempl/aix.em: New file.
2042 * scripttempl/aix.sc: New file.
2043 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2044 (eaixppc.c, eaixrs6.c): New targets.
2046 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2048 * scripttemp/pe.sc (.reloc): Move to the end.
2050 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2052 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2053 section which was not linked into the final output.
2055 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2057 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2060 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2062 * ld.h (args_type): Add rpath_link field.
2063 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2064 required dependencies in rpath_link path. Only search
2065 LD_LIBRARY_PATH when configured native.
2066 * lexsup.c (parse_args): Recognize -rpath-link.
2067 * ld.1, ld.texinfo: Document -rpath-link.
2069 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2071 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2072 bother searching for needed libraries unless doing a final link.
2074 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2076 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2078 * ld/ld.1: Fix formatting bugs.
2080 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2082 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2083 * ldexp.h (exp_get_abs_int): Update declaration.
2084 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2085 print return value of exp_get_abs_int.
2087 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2089 * emultempl/elf32.em (global_stat): New file static variable.
2090 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2091 that the file has not already been included under another name.
2092 (gld${EMULATION_NAME}_stat_needed): New static function.
2094 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2096 * scripttempl/armcoff.sc: Start .text at 0x8000.
2097 Start .data at 0x40000.
2099 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2101 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2102 command_line.rpath is set, use it, rather than the -L options, to
2103 build the rules section.
2104 * ld.texinfo: Document this use of -rpath.
2106 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2107 pure-text. Pass true, not 1, to lang_add_entry.
2108 * emultempl/sunos.em (find_assign): New static variable.
2109 (found_assign): New static variable.
2110 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2111 If not a relocateable link, and no start symbol was specified on
2112 the command line, and there are any undefined symbols, set
2113 link_info.shared. If link_info.shared is set, set the address of
2114 the .text section to 0x20.
2115 (gld${EMULATION_NAME}_find_assignment): Rename from
2116 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2117 set, then just set found_assign based on whether an assignment is
2118 found to find_assign.
2119 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2120 producing a shared library.
2121 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2122 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2123 * ldlang.c (entry_from_cmdline): New global variable.
2124 (lang_add_entry): Change cmdline parameter from int to boolean.
2125 Use global entry_from_cmdline rather than function static
2127 * ldlang.h (entry_from_cmdline): Declare.
2128 (lang_add_entry): Change declaration of second parameter from int
2130 * ldgram.y: Pass false, not 0, to lang_add_entry.
2132 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2134 * ld.h (parsing_defsym): Declare.
2135 * ldlex.h (lex_string): Declare.
2136 * ldlex.l (lex_string): Define.
2137 * lexsup.c (parsing_defsym): Define.
2138 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2139 lex_redirect, and clear it after calling yyparse. Set
2140 parsing_defsym around call to yyparse.
2141 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2142 clear it after calling yyparse.
2143 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2144 in linker scripts correctly.
2146 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2147 COFF targets, allowing for the leading underscore used on SPARC
2150 * lexsup.c (parse_args): Handle -assert.
2151 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2152 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2153 shared library script when appropriate.
2154 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2155 section at SIZEOF_HEADERS.
2157 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2159 * Makefile.in (earmcoff.c): Build.
2160 * configure.tgt (arm-*-coff): New target
2161 * emulparms/armcoff.sh: New file.
2162 * scripttempl/armcoff.sc: New file.
2164 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2166 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2168 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2170 * ldfile.c (ldfile_set_output_arch): Make arch const.
2172 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2174 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2175 beginning of the .bss area, not at the end of data. Add
2176 __sbss_{start,end} symbols.
2178 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2180 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2181 (CXX_FOR_TARGET, install): Likewise.
2183 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2185 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2186 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2187 (CXX_FOR_TARGET): Likewise.
2188 (install): Likewise.
2189 (GENERATED_HFILES): Remove config.h.
2190 (.dep): Depend upon config.h.
2192 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2194 * configure.tgt (mips*-dec-netbsd*): New target.
2196 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2198 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2200 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2202 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2204 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2206 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2207 Start .text section on the right boundary. Always align
2210 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2212 * Makefile.in (maintainer-clean): New target.
2214 * ldmain.c (struct warning_callback_info): Define.
2215 (warning_callback): Add new parameter symbol. Call
2216 warning_find_reloc to try to find the section and VMA.
2217 (warning_find_reloc): New static function.
2218 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2219 Pass NULL as symbol parameter to warning callback.
2221 * ld.texinfo: Clarify -L option.
2223 * ldlang.c (lang_one_common): Add cast to avoid warning.
2224 (topower): Likewise. Also, reindent.
2225 * ldwrite.c (clone_section): Change i to unsigned int.
2226 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2227 cast to avoid warning.
2229 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2231 * Makefile.in (config.status): Depend upon configure.tgt.
2233 * ldemul.h (ldemul_set_symbols): Declare.
2234 (ldemul_parse_args): Declare.
2235 * ldemul.c (ldemul_parse_args): Fix indentation.
2237 * configure.in: Call AC_HEADER_DIRENT.
2238 * configure, config.in: Rebuild.
2239 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2240 DIR and struct dirent.
2242 * configure.tgt (mips*-*-bsd*): New case.
2244 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2246 * configure.tgt (i[345]86-*-ptx*): New case.
2248 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2250 * config.in: Rename from config.h.in.
2251 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2252 Check for config.h:config.in when creating stamp-h.
2253 * configure: Rebuild.
2254 * Makefile.in (stamp-h): Depend upon config.in rather than
2255 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2256 calling config.status.
2258 * Makefile.in (distclean): Remove config.h and stamp-h.
2260 * configure.host (sparc-*-sunos64*): Remove.
2261 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2263 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2264 counter backward in the absolute section.
2266 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2268 * configure.in: Rewrite to use autoconf.
2269 * configure.host: New file.
2270 * configure.tgt: New file.
2271 * aclocal.m4: New file.
2272 * configure: New file, built by autoconf.
2273 * acconfig.h: New file.
2274 * config.h.in: New file, built by autoheader.
2275 * sysdep.h: New file.
2276 * ld.h: Incorporate old contents of config.h.
2278 * Makefile.in: Various changes for new configure script. Also:
2279 (CC_FOR_BUILD): Remove.
2280 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2281 (dep.sed): Use @SRCDIR@, not @srcdir@.
2282 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2283 * genscripts.sh: Create ldscripts if it does not exist.
2284 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2285 * mpw-esh.c, emultemp/*.em: Likewise.
2286 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2288 * config/*.mt, config/*.mh: Remove.
2290 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2292 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2293 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2295 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2297 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2299 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2301 * ldmain.c (warning_callback): Add abfd, section, and address
2303 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2304 Change call to warning accordingly.
2306 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2307 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2310 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2312 * configure.in: Added mips*vr4300-idt-elf* and
2313 mips*vr4300el-idt-elf* targets.
2314 * Makefile.in: Added eelf32vr4300* targets.
2315 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2316 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2318 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2320 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2321 <brendan@cygnus.com>.
2323 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2325 * ldemul.c (ldemul_parse_args): New.
2326 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2327 * lexsup.c (all pe stuff): Moved into pe.em
2328 (parse_args): Call emulation arg parser.
2329 * emultempl/pe.em (parse_args): handle PE specfic args.
2331 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2333 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2334 as the default region. Create a new region instead.
2336 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2338 * ldemul.c (ldemul_set_symbols): New function.
2339 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2340 * ldmain.c (main): Add call to ldemul_set_symbols.
2341 * lexsup.c (set_pe_value): New args.
2343 (parse_args): Cope with new set_pe_value args.
2344 * emultempl/pe.em (set_symbols): New function.
2345 (ld_emulation_xfer_struct): Add set_symbols.
2346 * scripttempl/pe.sc: Use new symbols.
2348 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2350 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2351 For -Y, ignore a leading `P,', and only call set_default_dirlist
2352 after processing all the other arguments.
2354 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2356 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2357 * emulparams/armpe.sh: Run PE script.
2359 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2361 * ldmain.c (main): Remove PE stuff.
2362 * lexsup.c (options): Load more PE options.
2363 (set_pe_value): New function.
2365 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2368 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2369 * emultempl/pe.sc: New file performs generic PE support and sorts
2371 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2372 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2373 * scripttempl/pe.sc: New.
2374 * Makefile.in: Use new files.
2376 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2378 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2379 (.strings,.ctors,.dtors): Likewise.
2381 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2383 * scripttempl/armpe.sc: Always start code at 0x401000, even
2385 * ldwrite.c (strdup): New extern declaration.
2386 * ldgram.y (atype): New rule to clarify type parsing.
2387 * ldlang.c (init_os): Remove commented out code.
2388 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2389 unless told not to by the link script.
2391 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2393 * ldlang.c (lang_set_startof): New static function.
2394 (lang_process): Call it.
2396 * ldgram.y: Tweak casesymlist to avoid bison errors.
2398 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2399 Solaris compatibility.
2401 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2403 * ldgram.y (YYDEBUG): If not defined, define as 1.
2404 (CASE, EXTERN, START): New tokens.
2405 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2406 (casesymlist): New nonterminal.
2407 (extern_name_list): New nonterminal.
2408 * ldlex.l: Accept lower case trailing base specifiers. Don't
2409 ignore the first digit when the base is a suffix. Accept many
2410 EXPRESSION state tokens in MRI state. Support MRI continuation
2411 lines and MRI semicolon comments. Accept all MRI keywords in
2412 lower case. Add CASE, EXTERN, and START MRI keywords.
2414 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2416 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2419 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2421 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2422 $r/../gcc/xgcc unless it is present.
2424 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2426 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2428 * scripttempl/m68klynx.sc: Likewise.
2429 * scripttempl/nw.sc: Likewise.
2430 * scripttempl/sa29200.sc: Likewise.
2431 * scripttempl/sparclynx.sc: Likewise.
2433 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2435 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2437 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2439 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2441 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2443 * scripttempl/i386pe.sc: Cope with constructors.
2444 * scripttempl/z8ksim.sc: Deleted.
2445 * scripttempl/z8000.sc: Resurrected as this, but
2446 can handle z8001 and z8002 formats.
2447 * emulparams/z8ksim.sh: Deleted.
2448 * emulparams/{z8001.sh, z8002.sh}: New files.
2449 * config/z8ksim.mt: Deleted
2450 * config/z8k-coff.mt: New, generates both emulations.
2452 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2454 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2455 %B, in case it is in an archive.
2457 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2459 * ldlang.c (lang_process): Call reset_memory_regions for each
2462 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2464 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2467 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2469 * ldmain.c (constructor_callback): Allocate set_name in stack
2470 frame, rather than always calling alloca with a fixed size.
2472 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2474 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2475 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2477 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2479 * ldwrite.c (clone_section): Set the alignment of the clone
2480 section to that of the section being cloned.
2482 * ldwrite.c (split_sections): Don't split the first input section
2483 into a new output section.
2485 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2487 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2488 (GENERATE_SHLIB_SCRIPT): Define as yes.
2490 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2492 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2494 * ldver.c (help): Update list of options to match currently
2497 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2499 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2502 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2503 it takes a size_t anyhow.
2504 (exp_binop): Likewise.
2505 (exp_trinop): Likewise.
2506 (exp_unop): Likewise.
2507 (exp_nameop): Likewise.
2508 (exp_assop): Likewise.
2509 * ldlang.c (lang_memory_region_lookup): Likewise.
2510 (init_os): Likewise.
2511 (ldlang_add_undef): Likewise.
2512 (insert_pad): Likewise.
2513 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2516 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2518 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2520 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2522 (ld_emulation_xfer_type): Add search parameter to
2523 open_dynamic_archive entry point.
2524 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2525 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2526 make non-static. Change all callers to use new name.
2527 (ldfile_open_file_search): Make static. If entry is dynamic, call
2528 ldemul_open_dynamic_archive.
2529 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2530 * ldfile.h (ldfile_open_file_search): Don't declare.
2531 (ldfile_try_open_bfd): Declare.
2532 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2533 Accept search parameter. Don't search for a library, just look in
2535 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2538 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2540 * ldmain.c (set_scripts_dir): Don't base script directory on
2543 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2545 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2548 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2550 * ld.h (ld_config_type): Add field warn_constructors.
2551 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2552 (constructor_callback): Likewise.
2553 * lexsup.c (parse_args): Handle -warn-constructors.
2554 * ld.texinfo, ld.1: Document -warn-constructors.
2556 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2557 get confused by directory names if we searched for the file.
2559 Based on patches from H.J. Lu <hjl@nynexst.com>:
2560 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2561 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2562 * ldfile.c: Include bfdlink.h.
2563 (ldfile_open_file): Check dynamic field of entry, not global
2564 dynamic_link field. Don't do a dynamic search when doing a
2566 * ldmain.c (main): Don't warn about dynamic_link for a
2568 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2570 (gld${EMULATION_NAME}_create_output_section_statements): Always
2571 loop over input files.
2572 * Makefile.in: Rebuild dependencies.
2574 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2577 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2579 * ldmain.c (main): Set link_info.symbolic to false.
2580 * lexsup.c (parse_args): Handle -Bsymbolic.
2582 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2584 * ldmain.c (HAVE_SBRK): Define for everything except
2585 specific systems that are known to not support sbrk.
2586 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2588 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2590 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2591 Handle etree_provide.
2593 * emultempl/elf32.em (global_needed): New static variable.
2594 (global_found): Likewise.
2595 (gld${EMULATION_NAME}_after_open): New static function.
2596 (gld${EMULATION_NAME}_search_needed): Likewise.
2597 (gld${EMULATION_NAME}_try_needed): Likewise.
2598 (gld${EMULATION_NAME}_check_needed): Likewise.
2599 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2600 gld${EMULATION_NAME}_after_open.
2602 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2604 * configure.in (i386-*-win32): New target.
2606 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2608 * lexsup.c (parse_args): Let -G either set the small data size or
2609 be equivalent to --shared, depending on the next argument. Accept
2610 and ignore -z for Solaris compatibility.
2612 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2614 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2615 it in link_info.base_file. Fix indentation.
2617 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2619 * ldmain.c (main): Always initialize PE info in link_info.
2620 * lexsup.c (OPTION_BASE_FILE): New option.
2621 (parse_args): Handle new option.
2622 * emulparams/armpe.sh: Output pei.
2623 * emultempl/i386pe.em: Add newline to end.
2624 * scripttempl/armpe.sc: Change output and quote the $s.
2625 * scripttempl/i386pe.sc: Change output and quote the $s.
2627 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2629 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2631 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2632 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2633 (i386msdos.o): New target.
2634 * config/i386-msdos.mt: Created.
2635 * emulparams/i386msdos.sh: Created.
2636 * scripttempl/i386msdos.sc: Created.
2638 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2640 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2641 that contains pointers to be relocated.
2643 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2645 * mpw-esh.c: New file, modified for MPW from esh.c.
2646 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2647 use *() to concat stab sections instead of [].
2649 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2651 * scripttempl/armpe.sc: Add constructor support.
2653 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2655 * ldlang.c (lang_size_sections): Any section with a DATA
2656 statement has contents.
2658 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2660 * emulparams/m68kelf.sh (NOP): Define.
2661 (DYNAMIC_LINK): Don't define.
2662 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2663 will come from the linker script.
2665 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2667 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2669 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2671 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2673 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2675 From Andrew Cagney <cagney@highland.com.au>
2676 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2679 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2681 Add support for ARM-PE.
2682 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2683 * configure.in: Recognize armpe.
2684 * config/arm-pe.mt: New file.
2685 * emulparams/armpe.sh: New file.
2686 * scripttempl/armpe.sc: New file.
2689 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2691 * configure.in (h8300h-*-hms): Deleted
2692 * config/cf-h8300h.mt: Deleted.
2694 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2696 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2698 From David Taylor (dtaylor@armltd.co.uk)
2699 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2700 * configure.in: Recognize arm{,e[lb]-*-aout.
2701 * config/arm[lb]-aout.mt: New files.
2702 * emulparams/armaout[lb].sh: New files.
2703 * scripttempl/armaout.sc: New file.
2705 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2707 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2708 be unique in 8 characters for DOS.
2710 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2711 * emulparams/elf32ppcle.sh: Deleted.
2713 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2714 Tom Griest <griest@cs.yale.edu>
2716 Initial support for PE executables (eg NT, win32)
2718 * Makefile.in (configure.in, ei386pe): Add support.
2719 * ldmain.c (main): Initialize PE argument info.
2720 * ldwrite.c (print_file_stuff): Don't print out .drectve
2721 and .debug section info.
2722 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2723 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2724 Handle new arguments.
2725 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2728 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2730 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2731 segment. This allows ld -r to preserve unwind sections.
2733 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2735 * configure.in: Add little endian PowerPC support.
2737 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2738 (eelf32ppcle.c): Support for little endian PowerPC.
2740 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2741 * emulparams/elf32ppcle.sh: Ditto.
2743 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2745 * ldlang.c (print_output_section_statement): Check
2746 subsection_alignment, instead of checking section_alignment twice.
2747 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2749 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2751 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2753 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2755 * ldwrite.c (ldwrite): Before doing anything, reset the error
2756 code. If bfd_final_link returns an error, but the error code is
2757 unset, don't issue an extra message. Assume a correct error
2758 message was already set.
2760 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2762 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2763 (em68kelf.o): New target.
2764 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2765 * configure.in: Use them for m68*-*-elf.
2767 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2769 Merge in support for Mac MPW as a host.
2770 (Old change descriptions retained for informational value.)
2772 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2773 (i386-unknown-coff): Remove.
2774 (sh-hitachi-hms): New target.
2775 (emulation_ofiles): Set correctly for each target.
2776 (version, TDEFINES): Add to makefile fragment.
2777 * mpw-make.in (BISON): Use byacc instead of bison.
2778 (em_*.c): Replace with e*.c everywhere.
2779 (ldgram.h): Separate action from ldgram.c generation.
2780 (LD_PROG): Depend on Version.r.
2781 (Version.r): generate from version info.
2782 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2784 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2785 i386-unknown-aout, i386-unknown-coff): New targets.
2786 (m68k-aout, m68k-coff): Remove targets.
2787 (mk.tmp): Add definition of EMUL.
2789 * mpw-config.in (emulname): Set based on target.
2790 (ldemul-list.h): Construct.
2791 * mpw-make.in (install-only): New target.
2792 (install): Depend on install-only.
2794 * mpw-make.in (bindir): Fix pathname.
2795 (install): Move here from mpw-build.in.
2797 * mpw-config.in: New file, MPW configuration fragment.
2798 * mpw-make.in: New file, MPW makefile fragment.
2799 (This file is semi-automatically generated from Makefile.in.)
2800 * ldfile.c (slash): If MPW, set to `:'.
2801 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2802 prevent redefinition errors.
2805 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2807 * emulparams/arcelf.sh (ENTRY): Define.
2810 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2812 * ldwrite.c (clone_section): Align clone sections on even
2815 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2817 * configure.in: Change linux to default to elf. Using
2818 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2819 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2820 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2821 * config/i386-lelf.mt: Remove.
2823 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2825 * ldmain.c (main): If opening the map file fails, call
2826 bfd_set_error before calling einfo.
2828 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2830 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2832 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2833 does mark shared libraries as executable.
2835 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2837 * ldlang.c (lang_common): Change power to int. Pass larger values
2838 before smaller values.
2839 (lang_one_common): Treat info as int *. Don't bother to check for
2840 last value, since it is now zero.
2842 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2844 * ldlang.c (load_symbols): An empty archive is OK.
2846 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2848 * ldmain.c (progress.h): Include.
2849 (main): Call START_PROGRESS and END_PROGRESS.
2851 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2853 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2854 .dtors sections, so that these pointers get relocated also.
2855 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2856 and end of the constructors/destructors.
2858 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2860 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2861 describes an archive, call bfd_link_add_symbols on each member.
2862 * ldmain.c (whole_archive): New variable.
2863 (main): Initialize it to false.
2864 * ldmain.h: Declare whole_archive.
2865 * lexsup.c (parse_args): Grok --whole-archive switch.
2866 * ld.texinfo, ld.1: Document --whole-archive.
2868 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2870 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2871 using the default emulation.
2873 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2875 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2877 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2879 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2880 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2882 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2884 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2886 * ldlex.l: Return -lFILENAME as the token LNAME.
2887 * ldgram.y: Add token LNAME.
2888 (input_list): Treat LNAME like NAME, but pass it to
2889 lang_add_input_file as lang_input_file_is_l_enum.
2890 * ld.texinfo: Document using -lFILENAME in INPUT.
2892 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2894 * ldlang.c (lang_check): If the architectures are compatible call
2895 bfd_merge_private_bfd_data to let the backend do additional
2899 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2901 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2902 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2905 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2907 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2908 all supported emulations.
2910 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2912 * ldemul.c (ldemul_list_emulations): New function.
2913 * ldemul.h (ldemul_list_emulations): Declare.
2914 * ldver.c (help): List supported targets and emulations.
2916 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2918 * scripttempl/elf.sc (.debug): Relocate to address 0.
2919 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2920 .debug_sfnames, .line): Likewise.
2922 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2924 * emultempl/elf32.em (hold_rel): New static variable.
2925 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2926 contents whose names begin with ".rel" after hold_rel. Remove the
2927 assertion which checked for unplaced .rel sections. Don't try to
2928 sort the section into place if place->bfd_section is NULL.
2929 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2930 section beginning with ".rel".
2932 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2934 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2935 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2936 * ld.1: Similar change.
2938 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2940 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2941 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2943 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2945 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2946 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2947 * config/i386-lelf.mt: New file.
2948 * config/i386-gelf.mt: New file.
2950 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2952 * configure.in: Match on mips-ecoff, and default to the IDT
2955 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2957 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2958 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2959 to double the size of the table.
2962 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2964 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2967 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2969 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2972 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2974 * ldmain.c (main): If trace_file_tries is true, and we are using
2975 an internal linker script, print out the script.
2976 * ldfile.c (try_open): Reindent function. Make the messages about
2977 opening script files more informative.
2979 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2980 * ld.texinfo, ld.1: Update accordingly.
2982 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2984 * ldlang.c (lang_one_common): Adjust references to common symbol
2985 information for new structure.
2987 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2989 * ldmain.c (undefined_symbol): Handle section being NULL.
2991 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2992 * ldexp.c (fold_name): Likewise.
2993 * ldlang.c (print_one_symbol): Likewise.
2994 (lang_finish): Likewise.
2995 * ldmain.c (multiple_common): Likewise.
2996 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2997 renamed to bfd_link_hash_undefweak.
2999 * scripttempl/alpha.sc: Set address of .data section correctly
3000 when -n or -N is used. Patch from Chris G Demetriou
3001 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3002 * scripttempl/mips.sc: Similar change.
3004 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3006 * ldlang.c (lang_size_sections): Clarify error message when user
3007 specified start addr conflicts with region. Fix resetting of
3010 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3012 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3013 in lang_allocating_phase_enum.
3015 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3017 * Makefile.in (distclean): Depend upon clean. Don't bother to
3018 remove files which will be removed by clean. From patch by
3019 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3021 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3023 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3024 a MIPS target, clobber the size of all but the first input
3025 .reginfo section to be 0, so that lang_size_sections sets the
3026 correct size for the output .reginfo section.
3028 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3030 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3031 Remove unused variable is.
3033 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3035 * configure.in: Add support for powerpc-*-eabi.
3037 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3040 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3041 elf.sc, which defines some new symbols PowerPC elf needs.
3043 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3045 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3046 constructor entry is in the absolute section.
3048 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3050 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3051 * config/i386-gnu.mt: New file. Include ELF support.
3053 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3055 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3056 there are any input sections named .gnu.warning, treat them as
3057 containing a warning message to be printed by the linker, and
3058 clobber the size so that the message is not copied into the output
3060 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3063 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3065 * configure.in (w65-*-*): New target.
3066 * Makefile.in: Update.
3067 * scripttempl/w65.sc: New.
3068 * config/coff-w65.mt: New.
3070 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3072 * ldlang.c (lang_place_orphans): Don't ignore files with
3073 just_syms_flag set. Instead, put all their sections in
3074 bfd_abs_section_ptr, using the section VMA as the output_offset.
3076 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3078 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3079 name `reloc_howto_type', since it's now defined to be const.
3080 * ldlang.c (lang_add_reloc): Ditto.
3081 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3083 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3085 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3086 to a relative value does not require forcing the relative value to
3087 be absolute. Also, reindent function.
3089 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3091 * ldwrite.c (clone_section): Create a symbol with the
3092 same name as the section.
3094 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3096 * ld.h (split_by_reloc, split_by_file): New flags.
3097 * ldwrite.c (clone_section, split_sections): New functions.
3098 * lexsup.c (parse_args): Understand new split options.
3101 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3103 * configure.in (arc-elf): New target.
3104 * Makefile.in (earcelf.c): New target.
3105 * config/arc-elf.mt: New file.
3106 * emulparms/arcelf.sh: New file.
3109 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3111 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3112 .data segment. They must be writable when creating a shared
3113 library. From H.J. Lu <hjl@nynexst.com>.
3115 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3117 * emultempl/miposecoff.em: New file.
3118 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3119 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3120 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3121 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3122 used. Align _fdata to a 16 byte boundary.
3123 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3125 (emipsidtl.c): Likewise.
3126 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3128 * ld.h (args_type): Add new field embedded_relocs.
3129 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3130 (ld_emulation_xfer_struct): Add new field after_open.
3131 * ldemul.c (ldemul_after_open): New function.
3132 (after_open_default): New function.
3133 * ldlang.c (lang_process): Call ldemul_after_open.
3134 * lexsup.c (parse_args): Handle --embedded-relocs.
3135 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3136 new after_open field to after_open_default.
3137 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3138 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3139 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3140 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3141 * ld.texinfo, ld.1: Mention -embedded-relocs.
3143 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3145 * Makefile.in: Add eshl.o.
3146 * config/coff-sh.mt: Add shl emulation.
3148 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3150 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3151 Youngdale <eric@aib.com>.
3153 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3155 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3156 * config/i386linux.mh: New file; set HOSTING_CRT0.
3157 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3158 /usr/lib, since that is already in LIB_PATH.
3160 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3162 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3164 (.data, .bss): If "-N", then place the data/bss just after the end
3165 of the .text section rather than at the default 0x40000000.
3167 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3170 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3172 Patches from Eric Youngdale <eric@aib.com>:
3173 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3174 when generating a shared library.
3175 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3176 attempting to place an orphaned relocation section when generating
3177 a dynamically linked object.
3179 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3182 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3184 * ld.h (args_type): Add field export_dynamic.
3185 * lexsup.c (parse_args): Recognize --export-dynamic.
3186 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3187 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3189 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3191 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3192 we allocate common symbols.
3194 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3196 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3197 .rela.fini to the list of .rel* sections.
3199 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3201 * ldlang.c (load_symbols): Add new argument place. Only accept
3202 linker scripts if place is not NULL. Put commands found in an
3203 assumed linker script into place.
3204 (lookup_name): Pass NULL as place argument to load_symbols.
3205 (open_input_bfds): In lang_input_statement_enum case, pass a place
3206 argument to load_symbols, and store any new statements after the
3209 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3211 * ldver.c (ldversion): Bump to 2.5.3.
3213 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3215 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3217 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3219 * Makefile.in (check): Add missing "else true" clause.
3221 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3223 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3224 entry point to "start". Align at end of each section to 0x200.
3225 Start .text section 0x1000 later. Add _etext, _edata, _end
3228 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3230 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3231 composed of different object file formats.
3232 (ldctor_build_sets): If the output format does not support the
3233 reloc, and we are not generating a relocateable link, try getting
3234 the reloc from the input format.
3236 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3238 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3239 (em68knbsd.c): New target.
3241 * config/m68k-nbsd.mt: New file.
3242 * emulparams/m68knbsd.sh: New file.
3243 * configure.in (m68*-*-netbsd*): Use above configs.
3245 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3247 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3248 appropriately named static library, stop the search at that
3251 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3253 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3254 and esparcnbsd.o; sorted entries.
3255 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3257 * config/netbsd532.mt: Removed.
3258 * emulparams/netbsd532.sh: Removed.
3260 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3261 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3262 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3263 sparc*-*-netbsd*): Use above configs.
3265 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3267 * ldmain.c (multiple_common): One of the types may now be
3268 bfd_link_hash_indirect. The old BFD argument may be NULL.
3270 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3272 * configure.in: Add * at the end of m68k-hp-hpux.
3274 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3276 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3279 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3281 * scripttempl/nw.sc: Gather constructors and destructors and
3282 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3284 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3286 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3287 (ei386nw.c, eppcnw.c): New targets.
3289 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3290 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3292 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3293 instead of {i386,ppc}-elf.
3295 * configure.in (sparc*-*-netware): Removed. There is no such
3298 * ldint.texinfo: Move misplaced `@end iftex'.
3300 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3302 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3303 .rela.dtors to the list of .rel* sections.
3305 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3307 * ldver.c (ldversion): Update to version 2.5.
3308 * Version 2.5 released.
3310 * configure.in (all_targets): Handle i386-linux*.
3312 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3314 * scripttempl/aout.sc: Set _etext and __etext to ., not
3315 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3316 will not break any other system. From Eric Valette
3319 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3321 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3322 --verbose to get the old -V behaviour.
3323 * ld.1, ld.texinfo: Document this change.
3325 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3327 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3328 assertion, since it could fail with a user defined linker script.
3330 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3331 name in the hash table during the first phase--the hash table does
3332 not even exist at that point, much less have the right value.
3334 * Makefile.in (CC): Define.
3335 (CXX): Move definition, change from g++ to gcc.
3336 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3337 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3338 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3339 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3340 (.cc.o): Comment out.
3342 (site.exp): Don't create testdir or set tmpdir.
3343 (check): Run checks even if not running native. Use CC_FOR_TARGET
3344 instead of RUNTEST_CC, and likewise for CXX.
3345 (cdtest targets): Comment out.
3346 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3347 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3348 * cdtest-main.cc, cdtest.exp: Remove.
3350 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3352 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3353 file naming problems.
3354 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3355 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3356 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3357 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3358 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3359 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3360 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3362 * genscripts.sh: Always search /usr/local/TARGET/lib.
3364 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3366 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3368 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3370 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3372 * lexsup.c (parse_args): Add support for -a for HP/UX
3375 * lexsup.c (parse_args): -c takes an argument.
3377 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3379 * ld.h (args_type): Add new field endian.
3380 * lexsup.c (parse_args): Handle -EB and -EL by setting
3381 command_line.endian.
3382 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3383 * ldlang.c (lang_add_output_format): Add arguments big and little.
3384 If command_line.endian is set, use it to select big or little
3385 rather than the default. Changed all callers.
3386 * ldlang.h (lang_add_output_format): Update declaration.
3387 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3388 LITTLE_OUTPUT_FORMAT.
3389 * emulparams/elf32mipl.sh: Likewise.
3390 * emulparams/mipsbig.sh: Likewise.
3391 * emulparams/mipsbsd.sh: Likewise.
3392 * emulparams/mipsidt.sh: Likewise.
3393 * emulparams/mipsidtl.sh: Likewise.
3394 * emulparams/mipslit.sh: Likewise.
3395 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3396 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3398 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3399 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3400 * scripttempl/mipsbsd.sc: Likewise.
3402 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3403 depending upon ldgram.c, so that a parallel make does not try to
3406 * configure.in (mips*el-elf*): New target.
3407 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3408 (eelf32mipl.c): New target.
3410 * config/mipsl-elf32.mt: New file.
3411 * emulparams/elf32mipl.sh: New file.
3413 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3415 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3418 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3420 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3421 returned by find_nearest_line, in case the file name is something
3422 unhelpful such as a .h file. Handle %u.
3424 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3426 * ldlang.c (lang_do_assignments): Make sure output statement
3427 has an attached bfd_section before trying to dereference it.
3429 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3431 * ld.h (ld_config_type): Add new field warn_once.
3432 * ldmain.c (undefined_symbol): Handle -warn-once.
3433 * lexsup.c (parse_args): Recognize -warn-once.
3434 * ld.texinfo (Options): Document -warn-once.
3437 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3438 name. For %C, print the function name on a separate line, to keep
3439 the length of error messages under control.
3440 * ldmain.c (multiple_definition): Use %D for ``first defined
3442 (undefined_symbol): Use %D for ``more undefined references
3445 * ldmisc.c (multiple_warn): Remove; no longer used.
3446 * ldmisc.h (multiple_warn): Don't declare.
3448 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3450 * ldlang.c (print_output_section_statement): Print all lines
3453 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3455 * ldlang.c (load_symbols): Check for archive before object. Use
3456 bfd_check_format_matches, and, if ambiguous, print a list of
3457 matching formats. If file format is not recognized, treat file as
3459 * ldgram.y (yyerror): If assuming an object file is a script,
3460 mention that. Tweak the format of the error messages.
3461 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3462 guess that this is not actually a script, and just report that the
3463 file format was not recognized.
3464 * ld.texinfo (Options): Admit that -( may be used more than once.
3465 Add note that unrecognized object files are now treated as linker
3468 * ldfile.c (ldfile_input_filename): Make const.
3469 (ldfile_assumed_script): New variable.
3470 (try_open): Change arguments types to const.
3471 (ldfile_find_command_file): Likewise.
3472 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3473 * ldfile.h: Update declarations for ldfile.c changes.
3474 * ldlex.l: Include <ctype.h>.
3475 (file_name_stack): Change to be const char *.
3476 (lineno_stack): New static variable.
3477 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3478 (lex_push_file): Make name argument const. Initialize
3480 (lex_redirect): Initialize lineno_stack entry.
3481 (lex_warn_invalid): Handle non printable characters nicely.
3482 * ldlex.h (lex_push_file): Declare second argument as const.
3484 * ldgram.y (ifile_p1): Recognize GROUP.
3485 * ldlex.l: Recognize GROUP.
3486 * ld.texinfo (Option Commands): Document GROUP.
3488 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3490 * config/m68klynx.mh: New file.
3492 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3494 * emultempl/hppaelf.em: Add newlines to the error messages.
3496 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3498 * config/i386lynx.mh: New file.
3499 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3500 unless CONSTRUCTING.
3502 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3504 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3505 (GENERATE_SHLIB_SCRIPT): Define as yes.
3506 (DYNAMIC_LINK): Define as false.
3507 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3508 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3509 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3510 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3513 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3515 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3517 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3519 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3520 .got section is now explicitly handled in elf.sc.
3522 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3524 * scripttempl/alpha.sc: Redo script to set . outside of sections
3525 and not bother to explicitly specify section addresses.
3526 Explicitly place .sdata section.
3528 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3530 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3532 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3533 0, and to only be marked as NOLOAD if relocating.
3534 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3535 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3536 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3537 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3538 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3539 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3540 * scripttempl/sparclynx.sc: Likewise.
3542 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3544 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3545 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3548 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3550 * ld.h (args_type): Add field soname.
3551 * lexsup.c (parse_args): Handle -soname argument.
3552 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3554 * ld.texinfo: Document -soname.
3556 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3558 * ldlang.c (lang_check): Don't try to set the architecture if the
3559 input and output files are incompatible. Just warn.
3561 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3563 * configure.in: Change i[34]86 to i[345]86.
3565 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3567 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3569 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3571 Make the ELF linker handle orphaned sections reasonably. Also,
3572 define __start_SECNAME and __stop_SECNAME around sections whose
3573 names can be represented in C, for the benefit of symbol sets in
3575 * ldemul.h (ldemul_place_orphan): Declare.
3576 (ld_emulation_xfer_type): Add place_orphan field.
3577 * ldemul.c (ldemul_place_orphan): New function.
3578 * ldlang.h (wild_doit): Declare.
3579 * ldlang.c (wild_doit): Make nonstatic.
3580 (lang_place_orphans): Call ldemul_place_orphan.
3581 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3582 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3584 (gld${EMULATION_NAME}_place_orphan): New static function.
3585 (gld${EMULATION_NAME}_place_section): New static function.
3586 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3588 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3590 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3592 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3594 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3595 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3597 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3599 * ldexp.h (exp_get_abs_int): Declare.
3601 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3603 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3604 * ldexp.c (exp_get_abs_int): New function.
3606 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3608 * configure.in: add i960-nindy-coff support.
3610 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3612 * ldlex.l (yy_create_string_buffer): Handle change to internal
3613 interface in flex 2.4.7.
3615 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3617 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3618 New function; add 0x20 to any use of -Ttext.
3619 (gld${EMULATION_NAME}_create_output_section_statements): New
3621 (ld_${EMULATION_NAME}_emulation): Use the new function
3622 gld${EMULATION_NAME}_create_output_section_statements.
3624 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3626 * scripttempl/mips.sc: Redo script to set . outside of sections
3627 and not bother to explicitly specify section addresses.
3629 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3631 * scripttempl/elf.sc: Copy several more relocation sections into
3632 the output. Put .got.plt sections into .got.
3634 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3636 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3638 Add a new script operator, PROVIDE, to define a symbol only if it
3640 * ldgram.y (PROVIDE): New token.
3641 (assignment): Accept PROVIDE.
3642 * ldlex.l (PROVIDE): New token.
3643 * ldexp.h (node_type): Add etree_provide to node_class enum.
3644 (exp_provide): Declare.
3645 * ldexp.c (exp_fold_tree): Handle etree_provide.
3646 (exp_provide): New function.
3647 (exp_print_tree): Handle etree_provide.
3648 * ld.texinfo: Document PROVIDE.
3650 * ldlang.c (lang_common): Pass desired alignment to
3651 lang_one_common as power of two.
3652 (lang_one_common): Get common symbol alignment from linker hash
3653 table entry. Treat desired alignment as a power of two.
3655 * ldlang.c (wild_section): Attach all section with the given name,
3656 not just the first one. If there is no name, attach all sections
3657 even if the SEC_IS_COMMON flag is set.
3659 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3661 * ld.h (args_type): Add field rpath.
3662 * lexsup.c (S_ISDIR): Define if not already defined.
3663 (parse_args): Add support for -rpath. If -R is used to name a
3664 directory, treat it as -rpath for Solaris compatibility.
3665 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3666 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3667 * ldmain.c (main): Initialize command_line.rpath to NULL.
3668 * ld.texinfo: Document -rpath option.
3670 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3672 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3675 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3677 * config/pc532mach.mt: New file. Pc532 mach target support.
3679 * config/pc532mach.mh: New file. Pc532 mach host support.
3681 * config/netbsd532.mt: New file. Netbsd 532 target support.
3683 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3685 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3688 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3690 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3691 bfd_abs_section_ptr, not &bfd_abs_section.
3693 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3694 no_argument to required_argument. From djm.
3696 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3698 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3699 sections to force a VMA of 0; needed for ELF backends which have
3700 not been converted to the new linker style.
3702 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3704 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3705 it was for the HPUX dynamic loader's use and it creates problems
3708 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3710 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3711 * ldlang.h (lang_do_assignments): Put external decl here.
3712 * emultempl/hppaelf.em: Minor cleanups throughout file.
3713 (hppa_elf_create_output_section_statements): Rewrite.
3714 (hppaelf_finish): Rewrite.
3716 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3718 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3720 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3722 * ld.texinfo: -Bstatic is not ignored.
3724 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3726 * ldlex.l: Recognize \r the same as \n.
3728 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3730 Preliminary support for generating shared libraries, from Eric
3731 Youngdale <ericy@cais.cais.com>.
3732 * genscripts.sh: If the emulation parameter file sets
3733 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3734 CREATE_SHLIB defined.
3735 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3736 link_info.shared is set, use the .xs script file.
3737 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3738 .interp section, and don't include TEXT_START_ADDR in the starting
3739 address of the first section.
3740 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3741 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3743 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3745 * configure.in: Change --with-targets to --enable-targets.
3747 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3749 * lexsup.c (parse_args): Add support for new options -( -) with
3750 synonyms --start-group --end-group.
3751 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3752 (lang_group_statement_type): Define new struct.
3753 (lang_statement_union_type): Add group_statement field.
3754 (lang_enter_group, lang_leave_group): Declare.
3755 * ldlang.c (lang_for_each_statement_worker): Handle
3756 lang_group_statement_enum.
3757 (map_input_to_output_sections, print_statement): Likewise.
3758 (lang_size_sections, lang_do_assignments): Likewise.
3759 (open_input_bfds): Completely rewrite. Now does its own looping,
3760 rather than using lang_for_each_statement. Handle groups.
3761 (lang_process): Update call to open_input_bfds.
3762 (print_group): New static function.
3763 (lang_enter_group, lang_leave_group): New static functions.
3764 * ldfile.c (ldfile_open_file): If the file has already been
3765 opened, just return rather than taking an assertion failure.
3766 * ldver.c (help): Mention new options.
3767 * ld.texinfo: Document new options.
3769 * ldlang.c (end_of_data_section_statement_list): Don't define.
3770 (lang_leave_output_section_statement): Don't set obsolete variable
3771 end_of_data_section_statement_list.
3773 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3776 * ldlang.c (lang_size_sections): Adjust current region address
3777 even for sections with an explicit address. From
3778 ralphc@pyramid.com (Ralph Campbell).
3780 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3781 From jrs@world.std.com (Rick Sladkey).
3783 * scripttempl/mipsbsd.sc: Let sections align to their natural
3786 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3788 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3790 (lang_abs_symbol_at_beginning_of): Likewise.
3791 (lang_abs_symbol_at_end_of): Likewise.
3792 (lang_size_sections): Use bfd_is_abs_section to check for the
3793 absolute section. Don't try to set the VMA or output_offset or
3794 size of the absolute section.
3795 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3798 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3800 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3801 when generating relocatable objects.
3803 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3805 * emultempl/linux.em: New file providing support for linking
3806 against Linux shared libraries.
3807 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3808 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3810 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3812 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3813 * ldmain.c (main): Initialize link_info.shared to false. Give
3814 error if link_info.relocateable and link_info.shared are both set.
3816 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3817 it as naming an emulation to be added to EMULATION_OFILES.
3818 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3820 * Makefile.in: Rebuilt dependencies.
3821 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3822 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3823 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3824 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3825 (ei386linux.c): Remove; now in Makefile.in.
3826 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3827 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3828 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3829 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3830 (eelf64_sparc.c): Remove; now in Makefile.in.
3831 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3832 (eelf32_sparc.c): Remove; now in Makefile.in.
3834 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3835 no owner--it might be bfd_abs_section. From Eric Youngdale
3836 <ericy@cais.cais.com>.
3838 * scripttempl/aout.sc: Let sections align to their natural
3841 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3843 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3844 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3845 * ldemul.c: Include ldexp.h and ldlang.h.
3846 (ldemul_open_dynamic_archive): New function.
3847 * ldfile.h (ldfile_open_file_search): Declare.
3848 * ldfile.c: Include ldemul.h.
3849 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3850 argument, not bfd *. Change all callers.
3851 (ldfile_open_file_search): Rename from open_a. Return boolean
3852 argument, not bfd *. Clean up. Change all callers.
3853 (ldfile_open_file): If doing a dynamic link, call
3854 ldemul_open_dynamic_archive rather than assuming the extension of
3855 a dynamic object is ".so".
3856 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3858 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3860 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3862 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3863 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3864 Accept -static as a synonym for -non_shared.
3866 Let the user change the dynamic linker used by ELF code.
3867 * ld.h (args_type): Add new field interpreter.
3868 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3870 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3871 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3872 the ELF backend to return the .interp section. If
3873 command_line.interpreter is not NULL, set the contents of .interp
3875 * ld.texinfo: Mention -dynamic-linker.
3877 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3880 * lexsup.c (parse_args): Sort out the option macros and change the
3881 definitions to make it easier to add a new option.
3883 * scripttempl/aout.sc: Define __etext and __edata to go along with
3886 * ld.h (ld_config_type): Add new field traditional_format.
3887 * lexsup.c (parse_args): Add traditional-format to longopts, and
3889 * ldmain.c (main): Initialize config.traditional_format to false.
3890 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3891 flags of output_bfd according to config.traditional_format.
3892 * ldver.c (help): Mention -traditional-format.
3893 * ld.texinfo: Document -traditional-format.
3895 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3897 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3898 they are encountered.
3900 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3902 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3903 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3905 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3907 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3908 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3910 * ldfile.c (open_a): If this is not an archive, try to open it in
3911 the current directory before searching for it.
3913 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3915 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3916 BLOCK works in a section address as documented.
3918 * ldgram.y (YYDEBUG): Don't define.
3920 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3922 * emultempl/gld960.em: Pass false for new argument to
3923 ldfile_add_library_path.
3924 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3926 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3929 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3931 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3933 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3935 * Makefile.in (check): Delete ld.new dependency so that a regression
3936 test doesn't trigger a rebuild of the linker.
3938 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3940 * ldlang.c (map_input_to_output_sections): For lang_address, call
3941 init_os if it hasn't already been called.
3943 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3945 Add support for SunOS shared libraries.
3946 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3947 shared library support code.
3948 * emultempl/sunos.em: New file.
3949 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3950 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3951 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3952 (esun3.c): Likewise.
3954 * ldlang.c: Minor formatting cleanups.
3955 (lang_for_each_input_file): New function.
3956 * ldlang.h (lang_for_each_input_file): Declare.
3958 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3960 (search_head): Declare.
3961 (ldfile_add_library_path): Add new cmdline argument in prototype.
3962 * ldfile.c (search_head): Make non-static.
3963 (search_dirs_type): Move to ldfile.h.
3964 (ldfile_add_library_path): Accept cmdline argument, and save it.
3965 * lexsup.c (parse_args): Pass true for new cmdline argument of
3966 ldfile_add_library_path.
3967 (set_default_dirlist): Likewise.
3968 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3969 argument of ldfile_add_library_path.
3970 * ldgram.y (ifile_p1): Likewise.
3972 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3974 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3975 total_size, superfile and chain.
3976 * ldfile.c (open_a): Don't clear search_dirs_flag.
3977 (ldfile_open_file): Don't try to open superfile. Assert that file
3978 has not already been opened.
3979 * ldlang.c (new_afile): Don't initialize superfile.
3980 * ldmain.c (add_archive_element): Don't initialize subfiles or
3981 chain or superfile. Initialize search_dirs_flag to false.
3983 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3985 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3987 Changes from binutils-2.4 release:
3989 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3990 variables, use whitespace, so scripts don't break.
3992 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3994 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3996 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3997 * Makefile.in: Noted change.
3999 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4000 don't know where that's supposed to come from, or why it's
4003 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4005 * configure.bat: update to latest makefile.in
4006 * emulpara/go32.sh: set to coff-go32 not aout
4007 * emultemp/generic.em: strength-reduce the structure of
4008 this shell script, since the only available shell for
4009 DOS can't handle complex syntax.
4010 * emultemp/stringify.sed: for "sed -f" instead of inline.
4011 * makefile.in: depend on stringify.sed as well as genscripts.sh
4012 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4013 * genscripts.sh: empty variables aren't always considered "set",
4014 so set them to "y" instead.
4016 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4018 * ldlang.c (entry_symbol): Make static.
4019 (lang_add_entry): Add cmdline argument.
4020 * ldlang.h (lang_add_entry): Change prototype.
4021 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4022 * lexsup.c (parse_args): Likewise.
4024 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4026 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4027 .reginfo an address.
4028 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4029 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4030 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4032 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4034 Add support for ELF shared libraries.
4035 * ld.h (ld_config_type): Add field dynamic_link.
4036 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4037 on attempts to use -r with -relax, -call_shared or -s.
4038 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4039 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4040 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4041 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4042 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4043 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4045 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4046 opening a file with a .so extension first.
4047 * emultempl/elf32.em: New file.
4048 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4049 (NONPAGED_TEXT_START_ADDR): Likewise.
4050 (TEMPLATE_NAME): Define as elf32.
4052 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4053 * scripttempl/elf.sc: Add placement for new dynamic sections.
4054 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4055 outside of any section. Don't use ALIGN(8); just let one section
4056 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4057 sections; they'll be handled correctly anyhow.
4058 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4060 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4062 * Makefile.in (install): Redirect output of ln to /dev/null.
4064 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4066 * emultempl/hppaelf.em: Change all references of
4067 .hppa_linker_stubs to .PARISC.stubs.
4068 * scripttempl/hppaelf.sc: Likewise.
4070 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4072 * ldlang.c (print_output_section_statement): Change ``no attached
4073 output section'' message slightly.
4074 (lang_do_assignments): Don't recurse down if there is no real
4077 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4078 match corresponding change in emulation templates.
4079 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4080 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4082 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4084 * ldver.c (ldversion): Updated version number.
4086 * cdtest-foo.cc: Use explicit "#pragma implementation".
4087 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4088 * Makefile.in: References to cdtest-func.o changed to
4091 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4093 Don't create unnecessary output sections.
4094 * ldlang.c (out_bfd_get_section_by_name): Remove.
4095 (wild_section): Call bfd_get_section_by_name rather than
4096 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4098 (lang_create_output_section_statements): Remove.
4099 (map_input_to_output_sections): For several cases, call init_os if
4100 it has not already been called.
4101 (lang_size_sections): If output section was not created, skip it.
4102 (lang_process): Don't call lan_create_output_section_statements.
4103 (lang_place_orphans): Skip files with just_syms_flags set to true.
4104 * ld.texinfo: Document change.
4106 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4108 * ldlang.c (wild_doit): Don't bother initializing the vma and
4109 section size. Don't special case SEC_SHARED_LIBRARY.
4110 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4113 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4115 * config/go32.mh : New file for Xgo32X.
4117 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4119 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4120 before calling einfo, since we are reporting an fopen failure.
4121 From jrs@world.std.com (Rick Sladkey).
4123 * configure.in: Use "e" rather than "em_" as prefix for
4126 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4128 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4130 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4131 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4133 * Makefile.in: Changed all generated file names.
4134 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4135 sed patterns to handle new filenames.
4137 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4138 * configure.in: Adjusted.
4140 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4142 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4143 work. Instead, check build dir and $srcdir explicitly, and use
4144 `echo' to get all the filenames.
4146 * configure.in (h8300h-*-hms): Changed ld_target name to
4148 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4151 * config/i960coff.mt: New file.
4152 * emulparams/gld960coff.sh: New file.
4153 * emultempl/gld960c.em: New file.
4154 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4155 i960coff configuration.
4156 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4158 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4159 code isn't included in FSF releases, and it can still be
4160 explicitly selected.
4161 (distclean): Remove site.bak and tmpdir.
4162 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4163 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4165 Patches from Ralph Campbell:
4166 * config/mipsbsd.mh: New file.
4167 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4168 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4169 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4172 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4174 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4176 * config/m68k.mt (EMUL): Set to m68kaout.
4177 * emulparams/m68kaout.sh: New file.
4178 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4179 (em_m68kaout.c): New target.
4181 * ldlang.c (lang_size_sections): If dot moves because of an
4182 assignment, don't try to insert a pad into the absolute output
4183 section, just change the address of the default memory region
4186 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4187 cdtest-ur.out, and cdtest-ur.tmp.
4189 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4191 * scripttempl/sa29200.sc: Align all sections to four byte
4194 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4196 * Makefile.in, configure.in: Support for go32 coff.
4197 * config/i386-go32.mt: New file
4198 * emulparams/i386go32.sh: New file
4199 * scripttempl/i386go32.sc: New file
4201 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4203 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4204 Lynx-specific script templates.
4205 * configure.in (sparclite*-*-coff): Use coff-sparc.
4206 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4207 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4208 (ENTRY): Set to __main.
4209 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4210 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4211 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4213 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4215 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4216 byte boundary, in case the global constructors do not take up an
4219 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4220 exist, get crtbegin based on gcc -print-libgcc-file-name.
4221 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4223 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4225 * ldlang.c (lang_size_sections): When no address is given for a
4226 section, align it according to its requirements.
4228 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4230 * Makefile.in (clean, distclean): Remove configdoc.texi.
4232 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4234 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4236 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4238 * ldlang.c (lang_size_sections): When relaxing, adjust the
4239 position of a padding statement, and adjust dot accordingly.
4241 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4243 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4245 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4247 * scripttempl/i386coff.sc: If relocating, don't put .init and
4248 .fini sections into .text; keep them separate.
4249 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4250 exist, get crtbegin based on gcc -print-libgcc-file-name.
4251 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4253 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4255 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4257 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4259 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4262 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4263 if building a final executable.
4265 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4267 * ldmain.c (main): Check the return value of bfd_close.
4269 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4271 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4272 sections never overlap when using -r.
4274 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4276 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4277 changes: get_symtab_upper_bound renamed and returns long,
4278 bfd_canonicalize_symtab returns long, check for error indications.
4280 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4282 * ldlang.c (print_input_section): For section size, use
4283 _cooked_size if it is non-zero, size otherwise.
4284 (size_input_section): Likewise.
4285 (lang_do_assignments): Likewise (case lang_input_section_enum).
4287 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4289 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4290 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4291 (lang_add_input_file): Pass true to new_afile for add_to_list.
4292 (lookup_name): Remove force_load argument. Changed all callers.
4293 Pass false to new_afile for add_to_list. Split loading of symbols
4294 out into separate function.
4295 (load_symbols): New function split out of lookup_name. Don't load
4296 the symbols if they are already loaded.
4297 (open_input_bfds): For lang_input_statement_enum call load_symbols
4298 rather than lookup_name.
4299 (lang_process): Pass abs_output_section rather than NULL to
4301 (lang_startup): Set real field of first_file to true.
4303 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4305 * ldlang.c (had_relax): Removed.
4306 (relax_again): New static variable.
4307 (lang_size_sections): Change call to bfd_relax_section to
4308 correspond to BFD changes. Set relax_again appropriately.
4309 (lang_process): Remove #if 0 code. When relaxing, keep calling
4310 lang_do_assignments and lang_size_sections until relax_again
4313 * emultemp/gld960.em: Include libiberty.h
4314 (gld960_before_parse): Pass NULL as final argument to concat.
4316 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4318 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4321 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4322 building a bfd_data_link_order, rather than by setting the section
4323 contents immediately.
4325 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4327 Changes to make -Ur work again.
4328 * ldmain.c (add_to_set): Now takes reloc argument rather than
4329 bitsize. Check config.build_constructors here. If an new hash
4330 table entry is created, mark it as undefined.
4331 (constructor_callback): No longer takes bitsize argument. Pass
4332 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4333 BFD backend supports it.
4334 (reloc_overflow): Handle a NULL abfd argument.
4335 (reloc_dangerous, unattached_reloc): Likewise.
4336 * ldctor.c: Include ldmain.h.
4337 (struct set_info): Change bitsize field to reloc.
4338 (ldctor_add_set_entry): Now takes reloc argument rather than
4339 bitsize. Don't bother to check config.build_constructors here.
4340 (ldctor_build_sets): Get the size from the reloc howto. If
4341 generating relocateable output, call lang_add_reloc rather than
4343 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4345 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4346 (lang_reloc_statement_type): New structure.
4347 (lang_statement_union_type): Add reloc_statement field.
4348 (lang_add_reloc): Declare new function.
4349 * ldlang.c (lang_for_each_statement_worker): Handle
4350 lang_reloc_statement_enum.
4351 (map_input_to_output_sections, print_statement): Likewise.
4352 (lang_size_sections, lang_do_assignments): Likewise.
4353 (print_reloc_statement): New function.
4354 (lang_add_reloc): New function.
4355 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4357 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4358 (cdtest-ur, cdtest-ur.out): New targets.
4359 (check-cdtest): Now also check that -Ur works correctly.
4361 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4363 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4365 * ldlang.c (lang_process): Move lang_common call before
4366 map_input_to_output_sections, to ensure that any alignment
4367 constraints set by common symbols are copied over to the output
4370 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4372 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4373 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4374 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4375 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4378 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4380 * config/i386bsd.mh: New file.
4382 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4384 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4386 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4387 (DATA_START_SYMBOLS): Define _fdata.
4389 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4391 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4393 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4395 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4396 works again. Attach some output symbols to the stub file bfd.
4398 * emultempl/hppaelf.em: Include elf32-hppa.h.
4399 (file_chain): Add decl.
4400 (hppa_look_for_stubs_in_section): Delete decl.
4401 (hppaelf_finish): Reenable code. Do not pass symbols
4402 down to hppa_look_for_stubs_in_section.
4404 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4406 * ldmain.c (write_map): Don't define. Removed all references.
4407 Just use map_file or map_filename instead.
4408 (add_archive_element): Use minfo to write map information, not
4410 (constructor_callback): Use fprintf to write map information, not
4412 * ldmain.h (write_map): Don't declare.
4413 * ldgram.y (mri_script_command): Removed reference to write_map.
4414 * ldlang.c (lang_one_common): Likewise.
4415 * lexsup.c (parse_args): Likewise.
4417 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4419 * scripttempl/elf.sc: Force all sections to be aligned.
4421 * ldgram.y (section): Reverse the order of memspec_opt and
4422 fill_opt to avoid an ambiguity when both are used.
4423 * ld.texinfo: Changed accordingly.
4425 * ldgram.y: Move include of ldlex.h back with other includes.
4426 * ldlex.h (input_type): Don't initialize enum constants to
4428 * ldlex.l: Use a switch to return the right token based on
4429 input_type, rather than knowing that input_type has a value based
4432 * ldgram.y (dirlist_ptr): Removed; not used.
4433 * lexsup.c: Include ldver.h.
4434 * Makefile.in: Rebuilt dependencies.
4436 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4438 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4439 (ldlang_add_file): call it here instead.
4441 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4443 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4445 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4447 * emultempl/hppaelf.em: First attempt to clean this file up.
4448 Add comments in several functions as to their purpose and
4449 how they function (or my current best guess). Clean up horrible
4450 spacing and indention that never should have been accepted in the
4451 first place. Add FIXMEs for issues which need to be resolved.
4452 Disable linker-stub generation until it gets fixed. This allows
4453 the linker to at least work on simple code for testing purposes.
4455 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4456 it via hppaelf_finish). Prototype moved into ldlang.h.
4457 (lang_process): Move problematic extra call to lang_size_sections
4458 into the PA ELF specific code.
4459 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4460 lang_size_sections moved here.
4462 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4464 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4465 * config/ppc-elf32.mt: New file.
4466 * emulparams/elf32ppc.sh: New file.
4467 * emultempl/ppc.em: New file.
4468 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4469 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4470 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4472 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4474 * lexsup.c (parse_args): Use symbolic numbers for long options.
4475 Fix misunderstanding in -Y and -call_shared et al.
4477 Use getopt instead of lex and yacc to parse the command line.
4479 * ld.texinfo (Options): Document changes to option syntax.
4480 * Makefile.in: Update dependencies.
4481 * ldver.c (help): Tweak dashes in usage message.
4482 * ldgram.y (%union): Remove unused members.
4483 Remove %tokens for command line options; add ones for input types.
4484 (command_line): Rules removed.
4485 (file): Instead of command line, recognize an
4486 input type indicator, then use the nonterminal for that type.
4487 (defsym_expr): New nonterminal from code formerly in command_line.
4488 * ldlex.h: Declare parser input type enum and variable.
4489 Don't declare parse_line.
4490 * ldlex.l: Remove unused variables. Make some used ones static
4492 (COMMAND): Start state and its rules removed.
4493 At start of yylex, return input state token if at start of input.
4494 (lex_redirect): Don't need to set yyout.
4495 (ldlex_command): Function removed.
4496 * ldmain.c (main): Instead of calling parse_line, set up the
4497 redirections and call yyparse directly.
4498 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4500 * lexsup.c: Remove #if 0'd code.
4501 (parse_line): Function removed.
4502 (parse_args): Rewrite to use getopt_long_only.
4503 (set_default_dirlist): New function from code formerly in
4504 ldgram.y:command_line.
4505 (set_section_start): New function.
4506 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4507 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4508 compiled-in link scripts in "{" and "}", as the grammar no longer
4511 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4513 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4514 require that it be in $(srcdir).
4516 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4518 * ldlang.c (lang_size_sections): Only align section to alignment
4519 required by linker script, not to maximum alignment of input
4522 * ldlang.h (largest_section): Don't declare.
4523 * ldlang.c (largest_section): Don't define.
4524 (size_input_section): Don't set largest_section; not used.
4526 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4528 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4530 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4532 * ldlang.c, ldmain.c: Include libiberty.h.
4534 * ldmisc.h (concat): Don't declare.
4535 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4537 * ld.h (as_output_section_statement): Removed; not used.
4539 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4541 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4542 bfd_set_error and new error names.
4544 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4546 * ldwrite.c (build_link_order): If the cooked size of the section
4547 has been set, use it, for determining link_order size.
4548 (ldwrite): In the error message displayed if bfd_final_link fails,
4549 indicate that it was in fact the final link step that failed.
4551 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4552 bfd_relax_section, in case it returns false but doesn't flag an
4553 error. If an error is returned, indicate which one it is in the
4556 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4557 it'll get picked up from $(srcdir) if appropriate.
4559 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4561 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4562 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4564 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4566 * ldlex.l (comment): Increment line number when newline is read.
4568 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4570 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4571 reload the file even if it is already loaded.
4572 (wild): Call lookup_name with force_load argument of 0.
4573 (open_input_bfds): Call lookup_name with force_load argument of 1.
4574 (print_symbol): Remove declaration of non-existent function.
4575 (print_one_symbol): Return true rather than falling off end.
4577 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4579 * ldmain.c (main): Use %ld when printing long values.
4581 * scripttempl/elf.sc: Move _edata after the .sdata section.
4582 Permit OTHER_BSS_SYMBOLS to be defined.
4583 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4585 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4587 * Rename all "hppaosf" files to "hppaelf".
4588 * Change all "osf" references to "elf" in hppaelf files.
4589 * Makefile.in: Likewise.
4590 * configure.in: Likewise.
4592 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4594 * ldmain.c (main): Call xatexit, not atexit.
4595 Call xmalloc_set_program_name.
4597 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4600 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4602 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4603 (hppaosf_finish): Call xmalloc, not ldmalloc.
4604 * ldmain.c (preserve_output): Function removed.
4605 (main): Do it here instead.
4607 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4609 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4610 GNU C specific macros.
4612 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4613 call to LANG_FOR_EACH_INPUT_SECTION.
4615 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4617 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4618 deleted; will use libiberty versions instead.
4619 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4620 mri.c Makefile.in: Change callers.
4622 * ldmisc.c (vfinfo): Remove cleanup code.
4623 * ldmain.c (remove_output): Put it here (new function).
4624 (preserve_output): New function.
4625 (main): Register remove_output and preserve_output with atexit.
4626 * ldmain.c ldgram.y: Call xexit instead of exit.
4627 * ldmisc.h: Declare xexit.
4629 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4631 * Makefile.in: Lots of new H8/500 memory models.
4633 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4635 * ldlex.l: Removed duplicate rules.
4636 (yywrap): Provide default definition, needed with some versions of
4639 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4641 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4642 the archive filename too.
4644 * ldlex.l: Add rule to catch invalid input characters instead of
4645 printing them. Include "ldmain.h" for program_name decl.
4646 (lex_warn_invalid): New function.
4647 * Makefile.in: Add dependency.
4649 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4651 * Makefile.in (check): Don't bother running any tests of
4652 cross-linker until the test suite no longer assumes native mode.
4654 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4656 * ldlang.c (print_one_symbol, print_input_section): Print
4657 global symbols in symbol table again.
4659 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4661 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4662 exit successfully instead of complaining if no input files are
4665 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4667 * Makefile.in: Format variable definitions consistently.
4668 (LD_PROG): Remove unnecessary variables from link command,
4669 change variable LOADLIBES to EXTRALIBS.
4671 * ldmain.c (main): Compute and display total execution time.
4672 * ld.texinfo (-stats): Document the option.
4674 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4676 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4679 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4682 * ldlang.c (relaxing): Removed global variable.
4683 (lang_size_sections): If the canonical symbols have not already
4684 been read in, read them in before relaxing.
4685 * ldlang.h (relaxing): Removed declaration.
4687 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4689 * ldlang.c (new_afile): Initialize loaded field to false.
4690 (lookup_name): If file was already loaded, don't call the
4691 add_symbols entry point again.
4693 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4695 * ld.texinfo: Clarify what -T option does.
4697 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4699 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4702 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4704 * ldmain.c (add_archive_element): If trace_files or
4705 trace_file_tries, print file name.
4706 * ldlang.c (lookup_name): Likewise.
4707 (ldlang_add_file): Don't put files on input_bfds list in reverse
4710 * scripttempl/elf.sc: Correct typo.
4712 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4714 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4715 their arguments optional, for compatibility with the old GNU ld.
4717 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4719 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4721 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4723 * ldmain.c (add_to_set): Add bitsize argument.
4724 (constructor_callback): New function.
4725 (link_callbacks): Add constructor_callback.
4726 * ldctor.c (struct set_info): Add bitsize field.
4727 (ldctor_add_set_entry): Add bitsize argument.
4728 (ldctor_build_sets): Base the size of the elements of the set on
4729 the bitsize, rather than always using LONG.
4730 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4732 * ld.h (QUAD_SIZE): Define.
4733 * ldgram.y (QUAD): New token.
4734 (length): Handle it.
4735 * ldlex.l: Return QUAD.
4736 * lexsup.c (keywords): Add QUAD.
4737 * ldwrite.c (build_link_order): Handle QUAD.
4738 * ldlang.c (print_data_statement): Handle QUAD.
4739 (lang_size_sections): Likewise.
4740 (lang_do_assignments): Likewise.
4741 * ldexp.c (exp_print_token): Add QUAD to table.
4742 * ld.texinfo: Describe QUAD.
4744 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4745 since the Alpha doesn't use them.
4747 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4749 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4751 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4753 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4754 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4756 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4758 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4759 needed for i386mach. (Should be a no-op on other systems.)
4761 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4762 (PAGE_SIZE): Don't define; not used.
4764 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4766 * ldgram.y (yyerror): Make argument const char *, and actually
4767 print it out rather than assuming it is a syntax error.
4768 * ldmisc.h: Change declaration of yyerror.
4769 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4771 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4773 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4774 exec header offset, since the exec header isn't loaded.
4775 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4777 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4779 A major rewrite to move the bulk of the linker into BFD so that
4780 more efficient backend code can be written for specific object
4782 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4783 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4784 * ldctor.c, ldctor.h: Complete rewrite.
4785 * ldwrite.c, ldwrite.h: Complete rewrite.
4786 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4787 link_info.strip instead. Changed all uses.
4788 (discard_locals_type, discard_locals): Removed. Use
4789 link_info.discard instead. Changed all uses.
4790 (ld_config_type): Removed relocateable_output field; use
4791 link_info.relocateable instead; changed all uses. Added stats
4793 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4794 set_loader_symbol): Removed.
4795 * ldexp.h (node_class): Added etree_rel.
4796 (etree_type): Added rel field.
4797 * ldexp.c (exp_print_token): Bracketed table initialization.
4798 (exp_relop): New function.
4799 (fold_name): Use linker hash table rather than ldsym functions.
4800 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4801 (exp_print_tree): Handle etree_rel.
4802 * ldgram.y (strip_symbols, discard_locals): Removed.
4803 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4804 (REL): New token. Does not appear in grammar, but needed for
4806 (file): Don't call lang_final; it's called by main anyhow.
4807 * ldlex.l: Accept -stats and -no-keep-memory options.
4808 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4809 * ldlang.c: Consistently use fill_type for fill argument.
4810 (lang_init_script_file, script_file): Removed.
4811 (create_object_symbols): Removed. Use
4812 link_info.create_object_symbols_section instead. Changed all
4814 (lang_add_keepsyms_file): Removed.
4815 (lookup_name): Call bfd_link_add_symbols instead of
4816 ldmain_open_file_read_symbol.
4817 (wild): Don't iterate over script_file.
4818 (open_output): Create link hash table.
4819 (lang_place_undefineds): Rewrote.
4820 (lang_size_sections): Handle relaxing (doesn't work yet).
4821 (lang_relocate_globals): Removed.
4822 (lang_finish): Use link hash table rather than ldsym functions.
4823 (lang_common): Rewrote.
4824 (lang_one_common): New function.
4825 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4827 (create_symbol): Removed.
4828 (lang_process): Don't call lang_init_script_file. Call
4829 ldctor_build_sets rather than find_constructors. Don't call
4830 lang_relocate_globals.
4831 (lang_abs_symbol_at_beginning_of): Rewrote.
4832 (lang_abs_symbol_at_end_of): Rewrote.
4833 * ldmain.c (had_y): Removed.
4834 (lprefix, lprefix_len): Removed; use link_info fields instead.
4836 (multiple_def_count, commons_pending, undefined_global_sym_count,
4837 total_symbols_seen, total_files_seen): Removed.
4838 (link_callbacks, link_info): New variables.
4839 (main): Initialize link_info. Don't call init_bfd_error_vector or
4840 ldsym_init. Don't set now unused variables. Handle -stats.
4841 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4842 (add_ysym): Rewrote.
4843 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4844 search_library, gnu960_check_format, decode_library_subfile,
4845 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4847 (add_keepsyms_file, add_archive_element, multiple_definition,
4848 multiple_common, add_to_set, warning_callback, undefined_symbol,
4849 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4851 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4852 require symbols for %C; look them up instead.
4853 * emultempl/hppaosf.em: Pass link_info to
4854 hppa_look_for_stubs_in_section.
4855 * Makefile.in: Rebuilt dependencies.
4856 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4858 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4860 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4861 ldlang.h and ldctor.h.
4863 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4864 declarations of free and malloc from flex output. Change malloc
4865 to ldmalloc in flex output.
4867 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4869 * ldmain.c (lprefix): Change default from a char to a string
4870 with only one character.
4871 (lprefix_len): Set default to one.
4873 * ldmain.h (lprefix_len): Declare.
4875 * ldsym.c (write_file_locals): Use strncmp rather than a character
4876 comparison for lprefix.
4878 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4881 * emultmpl/hppaosf.em: Include ldexp.h.
4882 (before_parse): Set lprefix and lprefix_len correctly.
4884 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4886 * ldlex.h: Don't declare yywrap if it is a macro.
4887 * ldlex.l: Include sysdep.h.
4888 * ldlang.c (lang_for_each_statement_worker,
4889 lang_for_each_statement): Forgot to use PARAMS.
4891 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4893 * Makefile.in: Added .PHONY targets where appropriate. Added some
4895 (gcclibdir, version): Removed unused variables.
4896 (DEP): New variable, set to mkdep.
4897 (ALL_CFLAGS): New variable. Used in .c.o target.
4898 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4900 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4901 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4902 mostly obsolete variables. Adjusted remaining uses.
4903 (DEF_EMUL): Removed variable.
4904 (ldmain.o): Handle undefined EMUL error correctly.
4905 (ldemul-list.h): Depend on config.status rather than Makefile.
4906 Create via temporary file.
4907 (ver960.c, roll, make): Removed obsolete targets.
4908 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4910 * dep-in.sed: New file, used when rebuilding dependencies.
4912 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4914 Made many changes to eliminate gcc warnings. Made various
4915 cosmetic changes, declared various things in header files, removed
4916 various extern declarations from .c files. No substantive
4919 * ldlang.c (lang_process): Ifdef out final call to
4920 lang_size_sections again (reverting change of Nove 2), since it
4921 breaks the Sun4 linker.
4923 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4925 * configure.in (alpha-*-netware*): New target; use alpha.
4927 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4929 * configure.in: Group targets by CPU. Merge some m68k target
4930 entries with different CPU specs that use the same ld_target
4933 * configure.in: Add sparc*-*-coff.
4934 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4935 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4936 (em_coff_sparc.c): Add dependencies and build rules.
4938 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4940 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4942 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4944 (command_line_option): Accept and ignore them (for now).
4945 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4946 where n is a number.
4948 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4950 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4951 not in bfd_com_section, create the section in the BFD so that it
4952 can be placed in the right output section.
4954 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4956 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4957 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4958 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4959 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4960 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4961 Move OTHER_READONLY_SECTIONS after all the other readonly
4962 sections. Don't use DATA_ADDR twice.
4964 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4965 p is in a common section, make sure the BFD has a section of that
4968 * ldlang.c (lang_common): Add newline to error message.
4970 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4972 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4973 Lynx-specific script instead of m68kcoff.
4974 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4975 (ENTRY): Define as __main.
4976 (TEXT_START_ADDR): Define as 0.
4977 (PAGE_SIZE): Define as 0x1000.
4978 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4979 * scripttempl/m68klynx.sc: New file.
4981 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4983 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4984 arguments rather than treating them as emulation names.
4986 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4988 * configure.in: Support x86 unixware and netware plus generic netware.
4990 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4992 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4995 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4997 * Makefile.in (distclean): Don't delete dvi or info files.
4998 (ld.info): Update dependency list.
4999 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5001 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5003 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5004 Set output_filename instead of creating a new node.
5005 (open_output): Don't set output_filename.
5006 (lang_final): Create the new node here.
5007 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5009 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5011 From Pete Hoogenboom (hoogen@cs.utah.edu):
5013 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5014 edata, _edata, end): Add definitions of these symbols.
5015 (__end): Remove definition of this symbol.
5016 (__data_start): Move definition of this symbol.
5018 * emultempl/hppaosf.em: Various fixes and support for linker stub
5020 (hppaosf_finish, hppaosf_search_for_padding_statements,
5021 hppaosf_create_output_section_statements): New functions in
5022 support of linker stub generation.
5023 (ld_hppaosf_emulation): Redefine to include new
5024 emulation-specific routines.
5026 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5027 Pass abs_output_section rather than NULL to avoid invalidating
5030 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5032 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5033 (em_i386mach.c): New rule.
5034 * configure.in (i[34]86-*-mach*): New case.
5035 * config/i386-mach.mt: New file.
5036 * emulparams/i386mach.sh: New file.
5038 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5040 * ld.h (flag_is_*): Removed macros.
5041 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5042 Consistently check the BFD symbol flags directly, rather than
5043 using file_is_* macros.
5045 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5047 * configure.in (sparc*-*-lynxos*): New target.
5048 * Makefile.in: Add rule for em_sparclynx.c.
5049 (ALL_EMULATIONS): Add Lynx emulations.
5050 * config/sparc-lynx.mt: New file.
5051 * emulparams/sparclynx.sh: New file.
5052 * scripttempl/sparccoff.sc: New file.
5054 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5056 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5058 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5060 * relax.c (write_relax): Check return value of bfd_seclet_link.
5062 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5064 * ldlang.c (delete_output_file_on_failure): New variable.
5065 (open_output): Set it after bfd open succeeds.
5066 * ldmisc.c (vfinfo): Test it.
5068 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5070 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5073 * ldemul.c: Support was added to allow emulation-specific
5074 processing to occur. This support was added primarily for linker
5075 stub generation in the elf32-hppa gld.
5076 (ldemul_finish, ldemul_create_output_section_statements): New
5078 * ldemul.h: Support was added to allow emulation-specific
5079 processing to occur. (As described above.) Added finish and
5080 create_output_section_statements fields to
5081 ld_emulation_xfer_struct structure.
5082 * ldlang.c: Add calls to emulation-specific routines.
5083 (lang_process): Add call to
5084 ldemul_create_output_section_statements function.
5085 (lang_process): Add call to a emulation-specific routine (and
5086 some processing after the call).
5088 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5090 * configure.in: mips*- instead of mips-, mips*el changes
5092 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5094 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5095 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5096 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5097 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5098 * config/alpha.mt: New file.
5099 * emulparams/alpha.sh: New file.
5100 * scripttempl/alpha.sc: New file.
5102 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5104 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5105 types of different sizes (eg: 64 and 32 bits), so coerce.
5106 * ld.h (ALIGN_N): Add warning about usage.
5108 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5110 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5111 which we already have a definition, rather than checking in
5112 several different places whether the symbol is weak.
5114 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5116 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5117 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5118 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5119 expanded within them.
5120 * config/mipsb-elf32.mt: New file.
5121 * emulparams/elf32mipb.sh: New file.
5122 * Makefile.in (em_elf32mipb.c): New target.
5124 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5126 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5127 lang_input_file_is_search_file_enum so objects brought in using
5128 INPUT() do a path lookup.
5130 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5132 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5133 instead of {i386,m68k}-coff.
5134 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5135 * config/i386-lynx.mt: New file.
5136 * config/m68k-lynx.mt: New file.
5137 * emulparams/i386lynx.sh: New file.
5138 * emulparams/m68klynx.sh: New file.
5140 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5141 but defaulting to _start.
5143 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5144 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5147 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5149 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5150 HOSTING_LIBS for testing.
5152 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5154 Finish up support for i386-sysv4 (without shared libraries):
5155 * ld.h (flag_is_weak): Define.
5156 * ldlang.c (print_symbol): Mention whether symbol is weak.
5157 (print_input_section): Print weak symbols as globals.
5158 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5159 (enter_global_ref): Do not warn if a weak symbol redefines a
5160 global symbol. Do not let a weak symbol redefine a common symbol.
5161 (enter_file_symbols): Treat weak symbols as global symbols.
5162 (subfile_wanted_p): Do not pull in an object file from a archive
5163 just to resolve an undefined weak symbol.
5164 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5165 error; the error might be that malloc has run out of space.
5166 * ldsym.c (write_file_locals): Treat weak symbols as global.
5167 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5169 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5170 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5171 * emulparams/elf_i386.sh: New file.
5172 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5173 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5174 (ALL_EMULATIONS): Add em_elf_i386.o.
5175 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5176 (em_elf_i386.c): New target, like other em_*.c targets.
5177 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5178 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5179 nonempty, and configured for native, add it to LIB_PATH.
5181 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5183 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5184 Added statements to pass stab and stabstr sections through and
5185 mark them as NOLOAD, which makes GDB happier.
5187 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5189 * configure.in: Accept m68k-lynx-lynxos config.
5191 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5193 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5195 * config/coff-h8300.mt: Add EMUL=h8300h.
5197 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5199 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5201 * Makefile.in: Changed CXX back to g++.
5203 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5205 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5207 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5209 * Makefile.in (TAGS): Use shell wildcards.
5211 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5213 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5215 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5217 * ld.texinfo: re-enable included config file; conditionalize doc
5218 for -oformat to interact properly with SingleFormat doc config
5219 var; rename @up/@down to @raisesections/@lowersections.
5221 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5223 * configure.in: recognize m88110.
5225 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5227 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5228 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5229 ELF emulation is "elf32-hppa" not "elf-big".
5230 (hppaosf_before_parse): Remove unneeded processing of environment
5232 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5233 .text segment of output file.
5234 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5236 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5238 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5241 * ldlang.c, ld.h: updated copyright.
5243 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5245 * ldlang.c (open_output, lang_check): Check return value of
5248 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5250 * scripttempl/h8500.sc: Start all sections in a different segment.
5251 * scripttempl/z8ksim.sc: Handle constructors
5253 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5255 * Makefile.in: revert earlier changes back to execute runtest
5256 with make check. cdtest and bootstrap now function as they
5257 did within the Makefile.
5259 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5261 * Makefile.in: Update dependencies.
5263 * configure.in: Set EMULATION_OFILES in Makefile based on
5264 --with-targets option.
5266 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5268 * Makefile.in: check targets reimplemented to old way.
5270 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5272 * config/i386v.mh, config/irix4.mh: Use gcc
5273 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5274 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5275 bfd/configure.host change.
5277 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5279 * scripttempl/elf.sc: Handle .line and .debug* sections.
5281 * ldlex.l: Use bfd_scan_vma, not strtoul.
5283 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5285 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5286 Remove inital caps in some error messages, change "can't" to
5287 "cannot", add missing colons.
5288 * ldmisc.c (vfinfo): Print "%%" as a single %.
5289 For '%' followed by unrecognized character, print them both
5290 verbatim instead of expecting a char * arg.
5291 For '%C', don't put the function name in parens.
5293 * ldexp.c (invalid): Pass "%%", not "% ".
5295 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5297 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5298 (BSS_VAR): Removed; now always define _fbss.
5299 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5302 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5304 * configure.in: z8k-coff is the same as z8k-sim
5306 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5308 * testsuite/lib/ld.exp: new file
5309 * testsuite/config/unix-ld.exp: new file
5310 * testsuite/ld.bootstrap/bootstrap.exp: new file
5311 * Makefile.in: add dejagnu support for make check
5313 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5315 * ldlex.l (comment): Add missing newline in message.
5316 * ldindr.c (add_indirect): Ditto.
5317 * ldexp.c (exp_fold_tree): Ditto.
5319 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5321 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5324 * ldmisc.c (multiple_warn): New function.
5325 * ldmisc.h: Declare it.
5326 * ldmain.c (enter_global_ref): Call it.
5327 * ld.h (ld_config_type): Add warn_common.
5328 * ldlex.l, ldgram.y: Set it with -warn-common option.
5329 * ldver.c (help): Document it.
5331 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5333 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5334 target-specific sections, and for changing data section vma.
5336 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5338 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5339 terminals, for Solaris.
5340 (dirlist_ptr): New static variable.
5341 (command_line_option): Accept new options.
5343 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5346 * config/sun4sol2.mt: Pass emulation name without ".sh".
5348 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5349 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5351 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5353 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5354 .dtors, .data1, .rodata1 sections, instead of combining them into
5355 other sections. For `-r', set all section start addresses to
5358 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5359 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5360 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5362 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5364 * genscripts.sh: If this is the default emulation, set
5366 * emultempl/*.em: Use it to determine whether to compile in the
5369 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5370 genscripts.sh. Pass the current emulation name without ".sh" on
5372 * genscripts.sh: Take an default emulation arg.
5373 Use the current emulation name as EMULATION_NAME.
5374 Make default lib path for cross-compiling ':', not null.
5375 * emulparams/*.sh: Don't set EMULATION_NAME.
5376 * ldemul.c (ldemul_get_script): Take isfile arg.
5377 Pass it to emulation's get_script function.
5378 * ldemul.h: Adjust get_script prototypes.
5379 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5381 * ldfile.h: Declare it.
5382 * ldgram.y: Accept a script on the command line again,
5383 for parsing compiled-in scripts.
5384 * ldmain.c (main): If ld script is a file, parse it as a -T
5385 option, otherwise parse it directly.
5386 * emultempl/*.em (*get_script): Return the scripts themselves if
5387 this is the default emulation; otherwise return their file names.
5388 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5390 * emulparams/m88kbcs.sh: Use it.
5392 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5394 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5396 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5397 there's no change log entry yet, tsk tsk) from the list of
5398 emulations compiled in until Mark gets around to checking in
5399 emulparams/i386linux.sh.
5400 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5401 changed, this file gets updated.
5403 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5405 * ldgram.y (OPTION_Lfile): New token.
5406 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5407 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5409 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5411 * configure.in: h8/300h support needs own .mt file.
5412 config/coff-h8300h.mt: New file.
5414 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5416 * ldmain.c: Don't include sys/stat.h; it already got included
5417 somewhere along the way.
5419 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5421 * Makefile.in: Add h8300h support.
5422 emulparams/h8300h.sh: New file.
5423 scripttempl/h8300h.sc: New file.
5425 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5427 * ldfile.c (ldfile_open_file): In error message, use the name the
5428 user gave (e.g., "-lc"), rather than the base file name.
5430 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5432 * ldmain.[ch]: Remove initial Q_ from function names.
5433 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5435 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5437 * ldlang.c (lang_process): Move loading of default script from
5438 here to main. Add a "/" to start of script name to prevent
5439 finding it in "." first.
5441 * ldmain.c (set_scripts_dir): Don't look in "." first.
5443 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5446 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5448 * Makefile.in (em_m88kbcs.c): Correct dependency.
5449 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5450 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5451 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5453 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5455 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5456 main.c (main): Print the errno string in the error message.
5458 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5460 * configure.in: Accept h8300h for target cpu.
5462 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5463 present (demangle is smart enough to know whether to do it or not).
5465 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5467 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5468 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5470 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5472 * ldmain.c (get_emulation, check_for_scripts_dir,
5473 set_scripts_dir): New functions.
5476 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5478 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5479 Create symbol "end" instead of "__end". Comment out some parts
5480 that may not be needed (yet) for elf.
5482 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5484 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5486 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5488 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5489 when no prototype is being supplied.
5490 (ldmalloc, ldrealloc): Size argument is now size_t.
5492 * ldmisc.c (finfo): New function, accepts FILE* argument.
5493 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5494 without leading zeros.
5495 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5496 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5498 (concat, buystring): String lengths are size_t.
5499 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5501 * ldlang.c (new_statement): Size argument is now size_t. Added
5502 forward declaration with prototype.
5504 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5506 * ldgram.y (OPTION_v): Don't turn on verbose output.
5508 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5510 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5513 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5515 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5516 collect2 doesn't look for gld any more anyhow.
5518 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5520 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5521 now have a non NULL srefs_chain.
5523 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5524 hp300hpux, since the latter does not exist.
5526 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5528 * genscripts.sh: Put the scripts in the ldscripts directory, not
5530 * configure.in (ldscripts): Make, instead of emulations.
5531 * Makefile.in (scriptdir): Take off the "ld" part.
5532 (install, clean, distclean): Use ldscripts, not emulations.
5533 In tests, don't pass -Lemulations.
5534 Don't pass tooldir/lib to genscripts.sh.
5535 * genscripts.sh: Don't take tooldir/lib arg.
5536 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5537 default script file.
5539 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5541 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5543 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5545 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5547 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5549 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5550 run in parallel without colliding on yacc's static file names.
5551 Without the stub rule, make will try to start two yacc's
5552 concurrently which fails because of yacc's static file names.
5554 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5556 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5559 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5561 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5562 different from libdir.
5564 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5566 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5568 * ldver.c (help): New function.
5569 * ldver.h: Declare it.
5570 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5572 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5574 * Makefile.in (INCLUDES): Don't need ../include any more.
5576 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5578 * ldlex.l, ldgram.y: Support new -oformat option.
5579 Remove attempt at supporting script fragments on the command line.
5580 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5581 * mri.c (mri_format), ldgram.y: Change callers.
5582 * ldlang.h: Change prototype.
5584 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5586 * Makefile.in: canonicalize install.sh; for use within
5587 this directory (and subdirs)
5589 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5591 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5593 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5596 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5598 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5599 It wasn't documented (or likely used) and wastes time.
5600 (try_open): If EXTEN is empty, don't try it.
5602 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5603 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5604 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5605 with normal function declarations.
5607 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5608 Move *.sc-sh to scripttempl/*.sc.
5609 * {emultempl,emulparams,scripttempl}/README: New files.
5610 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5611 removed, replaced with generic.em.
5612 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5613 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5615 * *.em (*_get_script): Return script name instead of script contents.
5616 * ldlang.c (lang_process): Change caller.
5618 * ldlex.l, ldgram.y: Recognize -m option.
5619 Check for input files after *all* options in grammar.
5620 * ldmain.c (main): Check for -m options. Add default directory
5623 * mkscript.c: File removed.
5624 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5625 to add to the default LIB_PATH.
5626 Look for input files in the new subdirectories.
5627 Create the scripts in emulations subdirectory and don't filter
5628 them through mkscript.
5629 * configure.in: Make the emulations subdirectory.
5631 * Makefile.in: Account for all of the above changes.
5632 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5633 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5634 Put CFLAGS last in the compilation rules.
5635 Add -I../bfd to INCLUDES so sysdep.h is found.
5637 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5639 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5641 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5642 dependent on RELOCATING, not RELOCATION.
5643 * hp3hpux.sh (SHLIB_PATH): Define it.
5645 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5647 * ldfile.c (try_open): If opening without the extension fails,
5648 try with the extension even if -v or -V was given.
5649 had_script is imported (from ldgram.y), not exported.
5651 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5653 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5655 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5657 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5658 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5660 (section): Use statement_list_opt, not statement_list.
5661 * m68kcoff.sc-sh: Gather constructors and destructors and define
5662 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5663 * sa29200.sc-sh: Gather constructors and destructors and define
5664 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5666 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5668 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5669 * configure.in: No longer need to configure to get sysdep.h.
5671 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5673 * Makefile.in: remove install:all and install-info:info
5674 dependencies (these cause some spurious rebuilds at 'make install'
5677 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5679 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5680 (mips-idt-ecoff*): Added trailing '*'.
5681 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5682 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5683 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5685 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5686 incorrect definitions.
5688 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5690 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5691 symbols, unless stripping.
5693 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5695 * Makefile.in: configure looks for ####, so remove lines with many
5697 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5698 and HOSTING_LIBS correctly so that ``make check'' will work.
5700 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5702 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5703 to etext, edata, and end. Needed for IRIX 4.0.5F.
5704 Patch from mwp@iconix.oz.au (Michael Paddon).
5706 * Version 2.2.1 released.
5708 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5710 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5711 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5713 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5715 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5718 * Version 2.2 released.
5720 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5722 * ldver.c (ldversion): Bump version number to 2.2.
5724 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5728 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5730 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5732 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5734 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5735 mkscript.o, rather than directly from mkscript.c.
5737 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5739 * configure.in: Look for ${target_makefile_frag} relative to
5740 ${srcdir}, not relative to build directory.
5742 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5743 * configure.in: Recognize hppa*-hp-osf.
5744 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5745 (em_hppaosf.c): Build it.
5746 * config/hppaosf.mh, hppaosf.mt: New files.
5748 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5749 some system header files. All uses changed.
5751 * configure.in: Recognize i386-aix configurations as i386-coff
5754 * configure.in: Recognize m68*-*-hpux.
5755 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5756 the value of STACKZERO.
5757 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5758 (em_hp3hpux.c): Build it.
5759 * hp3hpux.sh, config/hp300hpux.mt: New files.
5761 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5763 * mips.sc-sh: Put constructors in the .data section.
5764 * Makefile.in (cdtest): Added dependency on ld.new.
5766 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5768 * Makefile.in: Change definition of $(tooldir) to match FSF.
5769 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5770 Support VAX Ultrix and BSD.
5772 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5774 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5776 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5778 * ldlang.h (struct memory_region): Change `length' and
5779 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5780 * ldlang.c, mri.c: Corresponding changes, plus lint.
5782 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5784 * configure.in: For all i386 targets, accept i486 as well.
5786 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5788 * ldlang.c (wild_doit): Preserve all flags for a
5789 SEC_SHARED_LIBRARY section.
5790 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5791 computing largest_section.
5793 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5795 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5796 fields of newly created structure.
5798 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5800 * ldmain.c (g_switch_value): New variable.
5801 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5802 (command_line_option): Accept -G and set g_switch_value.
5803 * ldlex.l (COMMAND): Accept -G.
5804 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5806 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5808 Support for linking and loading at different places:
5810 * ldlex.l: Add "AT" keyword.
5811 * ldgram.y: Cleanup, and parse AT.
5812 * ldlang.c (print_output_section_statement): Print output address
5813 of section in map. (lang_size_sections): Fill sections' lma with
5815 * ldlang.h (lang_output_section_statement_type): Add load_base
5818 * ldindr.c (add_indirect): Keep more information in the alias
5820 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5821 attribute from an input section.
5822 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5823 default. (Q_enter_file_symbos): Indirect symbols now are known by
5824 their section, not a special symbol flag.
5825 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5826 (write_file_globals): Write the mapping for an indirect symbol.
5827 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5830 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5832 * ld.texinfo: changes for q1
5834 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5836 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5838 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5840 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5842 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5844 * mips.sc-sh: Added variables which may be overridden by a
5846 * mipsidt.sh: New file; emulation for IDT MIPS board.
5847 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5848 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5849 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5850 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5852 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5854 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5856 * i386bsd.sh, config/i386bsd.mt: New files.
5857 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5859 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5861 * mri.c: Add extern declaration of strdup.
5862 * ldsym.c (KEEP macro): Add spaces around '=' for the
5863 sake of old (e.g. PCC) compilers.
5865 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5867 * ldver.c: Bump to version 2.1.
5869 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5871 * ldgram.y: allow section types without address expressions.
5872 * ldlang.c (lang_relocate_globals): avoid possible hang with
5873 undefined but unreferenced symbols.
5874 * relax.c (relax_section): don't complain if the script file isn't
5875 relaxable but -relax is set
5877 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5879 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5881 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5883 * mipsbig.sh: New file. Big endian MIPS emulation.
5884 * config/mips-big.mt: New file. Use mipsbig emulation.
5885 * configure.in (mips-sgi-irix*): Use target mips-big.
5886 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5887 (em_mipsbig.c): New target. Uses mipsbig.sh.
5889 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5891 * mips.sc-sh: Put .scommon sections into .sbss section.
5893 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5894 rather than always putting them in bfd_com_section.
5895 * ldlang.c (lang_common): If a common symbol is not in
5896 bfd_com_section, put in a section of the same name, rather than
5897 always putting it in section COMMON.
5899 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5901 * ldmain.c (subfile_wanted_p): If we already have a common
5902 definition of a symbol, don't necessarily pull in an object file
5903 that provides a non-common definition.
5905 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5906 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5908 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5909 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5911 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5913 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5916 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5918 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5919 checking for equality to bfd_com_section.
5921 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5923 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5924 targets, linker script.
5925 * mipslit.sh: New file. Little endian MIPS emulation.
5926 * config/mips-lit.mt: New file. Use mipslit emulation.
5927 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5928 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5929 (em_mipslit.c): New target. Uses mipslit.sh.
5931 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5933 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5934 $(tooldir)/bin/gld, so that gcc can find it with or without
5937 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5939 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5940 write_norel. All linking is now done via write_relax. Call
5941 ldsym_write before calling write_relax.
5942 * relax.c: Added copyright.
5943 (write_relax): Renamed from write_relaxnorel. Added relocateable
5944 argument. seclet_dump renamed to bfd_seclet_link.
5945 * relax.h: Added copyright.
5947 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5949 * ldmain.c (decode_library_subfile): Patch from
5950 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5952 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5954 * config/vxworks960.mt renamed to config/i960.mt
5956 * configure.in: sparc-aout emulates a sun4, as does
5957 sparc*-vxworks, i960-nindy uses gld960 emulation
5959 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5961 Fix support for NOLOAD, add INCLUDE
5962 * ldfile.c (ldfile_open_command_file): pass file name to
5964 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5965 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5968 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5970 * Makefile.in, config.h: no more default emulation. Make the lack
5971 of emulation a compile time error
5973 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5975 * configure.in: recognise all sparclite variants, not just 'sparclite'
5977 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5979 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5982 * configure.in: accept *-ericsson-ose for any m68k CPU.
5984 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5985 for each output section.
5987 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5989 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5990 macro bfd_asymbol_bfd as appropriate.
5991 * Makefile.in: Un-duplicate ldlex.c dependency.
5992 * condigure.in: Replace my_host case table by sourcing
5993 ../bfd/configure.host. Allow std-host as the default.
5994 * ldmisc.c: Change logic for C++ name demangling: There is
5995 no initial '_' to remove from stab-derived function names.
5997 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5999 * ldlang.c (lang_init_script_file): don't attach the output file
6000 sections to the script file.
6002 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6003 * ldlang.c (wild): run expansion loop over command line bfd too.
6004 (lang_ini_script_file): initialize more parts of the command line
6006 * ldlex.l: fix DEFINED start states.
6008 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6010 * ld.texinfo: new doc.
6011 * ldgram.y, ldlex.l: understand -y<symbol>
6012 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6013 print info. (add_ysym): new function.
6014 * ldsym.h: (ldsym_type): new define SYM_Y.
6016 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6018 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6019 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6020 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6021 macros with PARAMS. Recreational cleanup. Update copyrights.
6023 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6025 * Makefile.in: pass down the bfd source directory for includes
6027 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6029 * ldlang.c (lang_size_sections): don't change size and address for
6030 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6033 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6035 * relax.c (build_it): re-enable the processing of data_statements
6036 in scripts, makes counted contructor lists work again.
6038 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6040 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6042 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6044 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6047 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6049 * Support for i386-sysv.
6050 configure.in: check for i386-*-sysv* and i386-*-sco*.
6051 i386coff.sc-sh: rewrote to support SVR3 by default.
6052 ldctor.c (find_constructors): preserve stat_ptr.
6053 ldlang.c (wild_doit): initialize vma and size of new output
6054 section to corresponding input section. This is required for
6055 shared library support.
6056 (lang_size_sections): don't modify vma and size of sections which
6057 are never loaded (for shared libraries).
6058 ldwrite.c (copy_and_relocate): copy the contents of any section
6059 which has contents, not just sections which are loaded (for shared
6062 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6064 * ldlang.c (size_input_section): count the sizes of all sections
6067 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6069 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6070 to demangle symbols better
6072 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6074 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6075 exist when linking with -r.
6077 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6079 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6082 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6084 * ldmain.c (linear_library): don't even think about processing
6085 an object file if it's already been done
6087 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6089 * configure.in: the hp9000/300 config file is now hp300
6091 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6093 * config/z8ksim.mt: new file
6095 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6097 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6098 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6100 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6101 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6102 * ldlang.c (lang_add_keepsyms_file): New function.
6103 * ldlex.l: Handle "-retain-symbols-file".
6104 * ldsym.c (keepsyms_file, kept_syms): New vars.
6105 (process_keepsyms): New functihon; reads file, marks symbols for
6107 (write_file_locals): File symbols should always be kept.
6108 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6109 and "-s". Process retain-symbols file before setting symtab.
6110 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6111 (keepsyms_file, kept_syms): Declare them.
6113 * ldmain.c (main): Non-fatal errors should still cause non-zero
6114 exit status even with -r.
6116 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6118 Added initial support for the z8k
6119 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6120 * configure.in, Makefile.in: modified to reflect above
6122 * ldlang.c (lang_check): when linking conflicting architectures,
6123 make the output file reflect at least one of the bad inputs.
6125 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6127 * Makefile.in (install): if $(tooldir) exists, install ld in
6130 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6132 * Makefile.in, configure.in: modified to support i386-coff
6133 * i386coff.sh: new file
6135 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6137 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6138 added m68k-coff emulation mode, stolen from a29k emulation.
6139 Almost certainly wrong, but perhaps better than sun3.
6141 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6143 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6144 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6145 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6146 This is one character shorter, and lets people build on
6147 SVR3 system. (ld__h8300xray.[co] was the killer there;
6148 h8300xray.sc-sh is also overlong, but seems harmless.)
6149 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6150 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6151 * configure.in: Add host isc.
6153 * ldver.c: Call it version 2.0.
6155 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6157 * ldver.c: Bump to version 0.98.
6160 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6162 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6164 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6165 * ldlex.l: Moved comment() to end, since some compilers
6166 otherwise have problems with input() used before it is defined.
6168 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6170 * configure.in: added Solaris 2 and Irix 4 host support.
6172 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6174 * Makefile.in: remove -S flag from the FLEX definition
6176 * configure.in: rewrote, using new style case statement. use
6177 m68k.mt for m68k-aout systems
6179 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6181 * Makefile.in: map "ld" through program_transform_name when
6184 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6186 * cplus-dem.c: Removed. Use the version in libiberty now.
6187 * ldmisc.c: Use new libiberty version of cplus_demangle().
6189 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6191 * gld960.em (gld960_choose_target): default to little endian, not
6194 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6196 * ldlang.c (lang_process): don't pass null pointers when
6197 abs_output_section is what is required.
6198 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6199 used, and pass that down.
6200 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6203 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6205 * configure.in, config/ose68.mt: renamed OSE to ose.
6207 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6209 * ldsym.c (write_file_locals): Reorder check for common or
6210 undefined symbols so that it works.
6212 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6214 * configure.in: accept all m68K family members.
6216 * Makefile.in: always create installation directories.
6218 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6220 * ldlex.l: now parses comment correctly, added ~ to acceptable
6223 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6224 unary -ve constants.
6226 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6227 the command line can't be found.
6229 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6231 * ldlang.h: add new field "loadable" to output_section_statement.
6232 * ldlang.c (lang_output_section_statement_lookup): initilize new
6233 field. (wild_doit): if new field is not set, then stop output
6234 section from being loadable.
6235 (lang_enter_output_section_statement): set the field from the
6237 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6238 * h8300hms.sc-sh, h8300hms.em: get -r right.
6240 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6242 * ldint.texinfo: New internals manual (beginnings thereof).
6243 * PORTING: Removed, merged into ldint.texinfo.
6245 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6247 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6248 cdtest.exp: A test program (copied from libg++/test-install)
6249 that tests that constructor and destructors are handled
6252 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6254 * Makefile.in (install): install from ld.new, renaming during the
6255 copy, or else the next 'make install' needs to re-link ld.
6257 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6259 * configure.in: generalise hp recognition (from sef).
6261 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6263 * configure.in: recognize bsd and hpux hppa configurations.
6264 error messages echo to stderr, not stdout
6266 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6268 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6269 ldmisc.c: removed rcsid's.
6271 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6273 * ldlang.c (lang_map): print changes in sizes due to relaxing
6274 (size_input_section): maintain the delta information.
6275 * ldlang.h: add new field to struct to contain delta info.
6276 * relax.c (relax_section): complain if input not relaxable.
6277 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6280 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6282 * ldmain.c(main): prevent -r and -relax from being on at the same
6285 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6287 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6291 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6293 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6295 * ldlang.c(open_output): set the target arch and machine as soon
6296 as we can. (lang_size_sections): use new macros for setting vma
6299 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6301 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6302 Also deleted an unreachable path to wrs.
6304 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6306 * Makefile.in (install): use -d test for $tooldir before
6307 installing ld there so that $tooldir can be inherited from
6310 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6312 * ldlang.c: Two non-substantial changes for the sake of
6313 the old Portable C Compiler.
6315 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6317 * ldgram.y, ldlex.l: parse ABSOLUTE
6318 * ldexp.c: add support for ABSOLUTE
6320 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6322 * Makefile.in: Added default definitions for HOSTING_CRT0,
6323 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6324 * config/*.mh: Miscellaneous clean-up: Removed definitions
6325 of YACC (since it is not longer used in the Makefile).
6326 Remove HOSTING_* definitions that are subsumed by the
6327 ones added to Makefile.in. Removed most definitions of CC.
6328 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6329 These are no longer needed.
6331 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6333 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6334 rules, since these are used when building a distribution.
6335 * Makefile.in (ldlex.c): Don't re-direct output, since that
6336 leaves a bogus output files if it fails.
6338 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6339 * ldlex.c: Fix some unnecessary flex-specific-isms.
6341 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6343 * ldgram.y: move spurious semicolon
6344 * ldexp.h: fix prototype
6346 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6348 * ld.texinfo: references to linker now say "ld" not "gld".
6350 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6352 changed calling convention for Q_enter_global_ref
6353 * ldexp.c, ldlang.c, ldmain.c: reflect this
6354 * ldver.c: bump version to 1.97.1
6355 * ldindr.c (add_indirect): when an edict declaring an indirect
6356 symbol is found, make sure that any ideas about the symbol being
6357 common are changed if it now known to be defined.
6358 * ldmain.c (linear_library): complain once if archive isn't
6360 * ldlang.h, ldlang.c: make room for and initialize the complain
6363 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6365 * Makefile.in: use flex & bison from ../ if they exist.
6367 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6369 * relax.c (build_it): don't allocate space in the output file for
6370 stuff if -R flag applys to it.
6371 * ldfile.c: merge in VMS filename support
6372 * ldmain.c (main): take out ./ from library path, and close file
6373 before unlinking. Make multiple defs of a symbol create an
6375 * ldmisc.c: fatal errosrs delete output file
6377 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6379 * ldver.c: Increase version number to 1.97, for consistency
6382 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6384 * Makefile.in: FLEX -> LEX.
6386 * ld.texinfo: {} -> @{@}.
6388 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6390 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6391 (and associated change in -c option, now used for these scripts)
6393 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6395 * ldver.c: Bumped version to 1.96 - new release, resync with the
6397 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6398 rather than with raw malloc, makes it easier to track where memory
6400 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6401 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6402 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6405 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6407 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6409 * Makefile.in: use bootstrap for check.
6411 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6413 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6415 * Makefile.in: now use flex, not lex
6416 * ldlex.l, ldlang.c, ldctor.c: lint
6418 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6420 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6421 different sorts of filenames on the command line than in a script.
6423 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6425 * Makefile.in: rework CFLAGS so that they can be passed on the
6426 make command line. Remove MINUS_G. Default CFLAGS to -g.
6428 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6430 * relax.c: added handling for new "padding" seclet type, used to
6431 fill out gaps between section.
6432 * ldgram.y, ldlex.l: now -defsym on the command line is done
6435 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6437 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6439 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6441 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6444 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6446 * Makefile.in (install): Install second copy in $(tooldir)/bin
6447 without $(program_prefix), since that's what gcc expects.
6449 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6451 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6452 * h8300*: fix bit rot and add support for h8300xray target
6453 * go32.sh: target emulation for go32.
6455 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6457 * gld960.em, i960.sc-sh. Fix i960 bit rot
6459 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6461 * Makefile.in: install man page.
6463 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6465 * config/mt-<foo> renamed to <foo>.mt
6466 * config/mh-<foo> renamed to <foo>.mt
6467 * configure.in changed to reflect this
6468 * genscripts.sh now make .xbn files rather than .xN files
6470 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6472 * ldver.h: fix decl of ldversion.
6474 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6476 * Makefile.in: added check target.
6478 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6480 * ldmain.c (Q_enter_file_symbols): now aliases work again
6482 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6484 * Makefile.in: added clean-info target.
6486 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6488 * ldexp.c (exp_print_tree): don't try and follow null pointers
6490 * ldgram.y: remove 11 shift reduce errors
6492 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6494 * Makefile.in: added tooldir and program_prefix.
6496 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6498 * ldlang.c (size_input_section): don't move absolute sections
6502 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6504 * cplus-dem.c: yet another copy of this - maybe it should go into
6506 * ldgram.y: now -V and -v have different actions
6507 * ldver.c: if -V, prints list of emulations compiled in
6508 * ldmisc.c: support for cplus demangling
6511 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6513 * Makefile.in, configure.in: removed traces of namesubdir,
6514 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6515 copyrights to '92, changed some from Cygnus to FSF.
6517 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6519 * Makefile.in: Change mkscript rule into one for ./mkscript
6520 (for the sake of makes that don't realize they're the same).
6521 * PORTING: Add more details.
6522 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6524 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6526 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6527 config/mt-hp300bsd: New port to hp300 running BSD.
6529 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6531 Major rewrite of how ld is configured. The major idea
6532 is to use shell scripts to generate everything.
6533 * generic.em replaces ldtemplate.
6534 * Other *.em files replace various *.c files.
6535 A *.em file is a shell script that generates the corresponding
6536 ld__*.c file that implements an emulation. This is usually
6537 a straight 'cat' of a here-document, possibly with substitutions.
6538 * Script files (*.sc) are places by *.sc-sh scripts.
6539 Again, these are simple shell scripts that 'cat'
6540 here-documents, usually with some substitutions.
6541 The output a *.sc-sh is a script file.
6542 * Each emulation is defined by a short shell script with
6543 extension *.sh that specifies the emulation-specific
6544 parameters (such as the name of the *.sh-sc and *.em
6546 * genscript.sh is the master shell script used to generate
6547 an emulation. It is passed various argument, including
6548 the name a the emulation-speciic *.sh file that it
6549 "sources" to set variables to emulation-specifc parameters.
6550 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6551 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6552 * config/mh-foo: Rename LDEMULATION names as appropriate
6553 (usually 'gldfoo' -> plain 'foo').
6554 * ldwrite.c: Fixed a typo in a comment.
6555 * Makefile.in: Major changes. Removed some the sed
6556 magic to converts scripts, since that is now handled
6557 by genscripts.sh and the *.sc-sh scipt generators.
6558 * config.h: Remove a bunch of macros defining emulations
6559 and targets. This becomes one less file to edit when
6560 adding emulations or targets.
6561 * ldemul.h (struct ld_emulation_xfer_struct): Add
6562 emulation_name and target_name fields.
6563 * ldemul.c, ldemul.h: Define some default functions used
6564 by most emulations (and remove from the *.em scripts).
6565 * ldemul.c (ldemul_choose_target): Search the new
6566 ld_emulations array using a loop (instead of a hardwired
6567 nested if statement).
6568 Define the ld_emulation from the automatically-geenrated
6569 ldemul-list.h. This means you no longer have to edit ldemul.c
6570 to add a new emulation.
6571 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6572 their expansions, since the former no longer exist.
6573 * PORTING: A very rough first draft of a porting guide.
6575 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6576 to be terminated by a new-line (instead of requiring a semicolon).
6578 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6580 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6581 tests for NULL pointers all over the place.
6582 * ldlang.c (lang_process): remember to relocate global symbols
6583 *after* relaxing has done it stuff.
6585 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6587 * config/mt-coff-h8300: use EMUL like everything else
6588 * ldlang.c: (print_padding_statement): print the right address.
6589 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6592 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6594 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6595 * ldlang.c (print_data_statement): print the right address.
6597 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6599 * Makefile.in: The rule for testing ld by re-linking itself
6600 via an intermediate -r link was moved to the ld1 rule
6601 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6602 which allows the bootstrap rule to work.
6603 * ldctor.c (find_constructors): Don't create a constructor
6604 list if it is already defined (as would happen if ld is
6605 invoked by collect).
6607 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6609 * config/mh-sparc.h: now uses libgcc.a
6610 * ldmain.c: quit using exit
6611 * *sc: use *(COMMON) rather than [COMMON]
6612 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6613 to allow preprocessing of .l file.
6614 * Makefile.in: New ldlex.l mangling
6615 * ldexp.c (fold_binary): perform expressions with % and / in
6617 * ldfile.c (open_a): open archives on VMS in a special way
6620 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6622 * ldgram.y: map -M behave in the same way as -Map (sets file name
6624 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6625 whether or not relaxing has been done.
6626 * ldmain.c: don't open a map file if it doesn't have a name
6627 * relax.c: all the brains have moved into bfd.
6628 * ldwrite.c: ammend comment
6630 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6632 * Makefile.in: added relax, also made three stage go through a
6635 * config.h: if GNU960 defined, then default emulation mode is
6637 * ldexp.h, ldexp.c: map to file hooks
6638 * ldlang.c: map to file hooks
6639 * ldgram.y: added -Map -relax
6640 * ldlex.l: added -relax, -Map
6641 * ldmain.c: open map file
6642 * ldmisc.c: support for map file
6643 * ldwrite.c: new relax magic
6645 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6647 * Makefile.in, config/tm-*.h: Clean up make output, only
6648 pass DEFAULT_EMULATION to ldmain.c.
6650 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6652 * ldver.c: Bump to version 1.94.
6654 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6656 * Makefile.in: infodir belongs in datadir.
6658 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6660 * Makefile.in: Pass -y to bison. (Again;
6661 accidentally deleted by Rich.)
6662 * news.sc, ldgld68k.sc: Define __end as well as _end.
6664 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6666 * ldindr.h: added to contain prototypes of ldindr.c
6667 * ldfile.c: include ctype.h
6668 * ldmain.c: include the requried prototype headers
6669 * ldwrite.c: get_reloc_upper_bound has been renamed
6670 bfd_get_reloc_upper_bound
6672 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6674 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6675 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6676 spaces following hyphens, bsd make can't cope. added
6677 standards.text support and made it look like all the other
6680 * configure.in: configure now runs entirely in objdir so make file
6681 existence checks against ${srcdir}. Mark this directory as
6684 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6686 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6687 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6688 and mandir now keyed off datadir by default.
6690 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6692 * ldver.c: Bumped version to 1.93.
6693 * Makefile.in: Pass -y to bison.
6695 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6697 * config.h: h8 is now coff, not ieee
6698 * h8300hds.sc: reflect the same
6700 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6702 * ldver.c (ldversion()): Update to 1.92.
6703 * ldctor.c: There are two places constructor sets
6704 can be defined. One of them checked for an existing
6705 duplicate, the other didn't. Unfortunately, the latter
6706 was called after the former ...
6707 So, factor out code for inserting a new element into
6708 constructor_name_list (after checking for a duplicate)
6709 into a new function add_constructor_name, and call
6710 it from both aforementioned places (ldlang_add_constructor
6711 and ldlang_check_for_constructors).
6713 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6715 * Makefile.in: Rename .c files generated from ldtemplate
6716 to have names starting with ld__. This helps 'make clean'.
6718 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6720 * Makefile.in: Take out the version number for install
6721 * m88kbcs.sc: put in contructor blocks.
6723 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6725 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6726 parameter, a format, and an arg pointer, and rename it to
6727 vfinfo(). Write info() in terms of new vfinfo().
6728 New einfo() is the same as info(), except it writes to stderr.
6729 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6730 ldmisc.c: Replace "error" calls to info() by new einfo().
6732 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6734 * ldlex.l ldgram.y: made -V option do same as -v
6735 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6738 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6739 i386 aout changes from Bob Kukura
6740 * Makefile.in, config.h: added i386aout support
6741 * configure.in: fixed /h-{myhost} typo
6742 * ldgram.y: -MM now gives more boring map.
6743 * ldlang.c: now does D_PAGED flag the right way.
6744 * ldsym.c: -MM flags does the right thing.
6746 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6748 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6749 * ldlang.c (init_os): Compensate for BFD change,
6750 where bfd_make_section now returns NULL for a duplicate
6751 section request, instead of the old section.
6753 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6755 * ldver.c: Bump to version 1.91 (consistent with binutils).
6757 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6759 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6760 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6761 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6762 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6763 Add or update copyright notices.
6765 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6768 * Makefile.in: Changed installation directory name scheme
6769 to be consistent with gcc. Also changed 'install'.
6771 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6773 * Makefile.in: new targets ld.mm, ld.me
6775 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6777 * Makefile.in, ldtemplate: Need to use separate scripts
6778 for -n and -N options. Yet more complication.
6780 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6782 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6783 work). Add some lines to avoid Sun Make VPATH bugs.
6785 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6787 * news.sc: Add alignment for data segment.
6788 * ldtemplate: Add (yet another) script to get for -n or -N
6789 options. (These need different alignment than ZMAGIC files.)
6790 * Makefile.in: Add stuff for new foo.xn scripts.
6791 These are generated by replacing "ALIGN(0x...00)" by ".".
6793 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6795 * Makefile.in: new targets ld.ms, ld-index.ms
6796 ld.texinfo: remove tabs, other cleanups for texi2roff
6798 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6800 * ldmain.c (main): Make config.magic_demand_paged be true
6801 by default. Don't the WP_TEXT and D_PAGED flags of
6802 output_bfd here; it's too late, so set it when output_bfd
6803 is created (in ldlang.c). Also fix setting of EXEC_P flag
6804 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6805 * ldlang.c: Remove some duplicate extern declarations.
6806 * ldgram.y: Fixes to -N and -n options.
6807 * Makefile.in: Recognize upper case letters in sed script
6808 to remove assignments from script files.
6809 * ldtemplate: Don't assukme that -N or -n options
6810 imply use of -r script.
6811 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6813 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6815 * ldtemplate: include bfd.h before sysdep.h.
6817 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6819 Restructure configuration scheme for bfd, binutils, ld.
6821 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6822 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6823 Change some config names to match other dirs.
6824 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6826 * config/: Rename some config files to match up h-*.h names.
6827 Remove all the HOST_SYS definitions from the config files.
6829 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6831 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6832 * ldtemplate: Remove ldfile_add_library_path calls;
6833 just use the SEARCH_DIR commands in the script files.
6834 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6835 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6836 This is primarily intended for cross-linking, where you would
6837 place libaries in a different place than native libraries.
6838 Also, emulations made from ldtemplate now use $(srcdir).
6839 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6840 form; people can use the Makefile's LIB_PATH to override.
6842 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6844 * Makefile.in: fix target ld.dvi, add target ld.info
6845 ld.texinfo: make info filename ld.info
6847 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6849 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6851 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6852 few BFD types & enums.
6859 version-control: never