2 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
8 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
10 * ld.h (args_type): Rename auxiliary_filter_shlib to
11 auxiliary_filters, and make it char **.
12 * lexsup.c (parse_args): Handle -f by setting up an array.
13 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
14 new name of auxiliary_filters.
16 * ld.texinfo (Options): Improve documentation of --filter and
19 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
21 * ld.texinfo (Options): Clarify that the normal usage is -T.
24 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
26 * scripttempl/armcoff.sc: Correct mask used for .data address.
28 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
30 * emultempl/pe.em: make default executable a.exe instead of
33 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
35 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
36 shifting .plt back. Rumour has it that the NetBSD ld.so depends
37 on .dynamic being after .got, so we leave that.
39 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
41 * Makefile.in (clean): Don't remove configdoc.texi.
42 (maintainer-clean): Do remove configdoc.texi.
44 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
45 to avoid confusing texi2roff.
48 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
50 * scripttempl/v850.sc (.zdata): Add .zcommon section.
51 (.tdata): Add .tcommon and .tcommon_byte sections.
54 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
56 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
57 * scripttempl/elfmips.sc: Use __start as the entry address for
60 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
62 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
64 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
66 * lexsup.c (parse_args): Recognize --auxiliary/-f and
68 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
69 Pass filter_shlib and auxiliary_filter_shlib to
70 size_dynamic_sections.
71 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
74 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
76 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
79 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
81 * mpw-make.sed: Use NewFolderRecursive for installation.
84 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
86 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
87 {s,t}data sections. Do not emit any linker generated symbols if
88 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
89 where the different sections go. Change some whitespace.
91 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
92 appropriately. Remove crud not used anymore.
95 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
97 * Makefile.in (emn10200.c): Add dependencies.
98 * configure.tgt: Handle mn10200.
99 * emulparms/mn10200.sh: New file.
101 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
103 * emultempl/gld960c.em: Include <ctype.h>.
104 (gld960_set_output_arch): Get the machine type from the -A option
105 if there is one, rather than always using core.
107 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
109 * emulparms/mn10300.sh: Handle leading underscores.
111 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
113 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
114 set hold_rel if SEC_ALLOC is set.
116 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
118 * ldlang.c (section_already_linked): Set the output_offset as well
119 as the output_section when only reading symbols from a file.
121 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
123 * emulparams/*.sh: Make sure that each set of parameters which
124 uses the elf.sc script sets MACHINE.
126 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
128 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
131 * scripttempl/elfd10v.sc: Likewise.
134 * scripttempl/v850.sc: Likewise.
137 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
139 * configure: Rebuild with autoconf 2.12.
141 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
143 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
144 for bfd_vma to init loop.
146 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
148 * emulparms/mn10300.sh: Remove bogus '_' prefix for
149 entry symbol and ctor/dtor stuff.
151 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
153 * Makefile.in (emn10300.c): Add dependencies.
154 * configure.tgt: Handle mn10300.
155 * emulparms/mn10300.sh: New file.
158 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
160 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
164 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
166 * ld.texinfo: Add section on reporting bugs.
168 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
169 symbols are correctly aligned.
172 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
174 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
179 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
181 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
182 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
185 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
186 .stack to start at 0x2007ffe.
189 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
191 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
194 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
196 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
198 * scriptempl/v850.sc (zdata): Make sure this stays
201 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
203 * scripttempl/v850.sc (__ep): Put it at the start
206 * scriptempl/v850.sc: Move all "normal" sections into
207 the external memory region (0x100000 - 0x200000).
211 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
213 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
214 0x10000, so that is more room for data.
216 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
217 (READONLY_START_ADDR): Now 0x0.
218 (SCRIPT_NAME): Now elfd10v.
220 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
224 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
226 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
229 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
231 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
232 (ALL_64_EMULATIONS): New variable.
233 * configure.in: Accept --enable-64-bit-bfd option. If it is set
234 with --enable-targets=all, include ALL_64_EMULATIONS in
236 * configure: Rebuild.
239 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
241 * scripttempl/v850.sc (__gp, __ep): Define.
244 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
246 * ld.texinfo: Try to consistently use a single or a double dash
250 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
252 * emulparams/m32relf.sh (EMBEDDED): Define.
256 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
258 * scripttempl/v850.sc (.zdata): Add this before .text.
259 (.sdata): Also include .rosdata as part of the .sdata.
260 (.tdata): Include this just before .sdata.
262 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
263 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
265 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
267 * scripttempl/v850.sc: New linker script for the V850.
268 * Makefile.in: Use it.
271 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
273 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
274 OTHER_READWRITE_SECTIONS.
275 * emulparams/elf32l4300.sh: Likewise.
277 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
279 * ld.h (ld_config_type): Add warn_section_align field.
280 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
281 (ld_options): Add --warn-section-align.
282 (parse_args): Handle --warn-section-align.
283 * ldlang.c (lang_size_sections): If warn_section_align, warn if
284 the start of a section changes due to alignment.
285 * ld.texinfo, ld.1: Document --warn-section-align.
286 * ld.texinfo: Change some single dashes to double dashes.
288 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
289 subsystem type. Ifdef out os2 type. Recognize a version number.
291 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
293 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
294 to windows, set the entry point.
296 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
298 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
300 * ld.texinfo (Options): Mention .so extensions for shared
303 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
305 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
307 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
309 * scripttempl/m68kcoff.sc: Only set the address of .text if
312 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
314 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
315 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
316 (OUTPUT_FORMAT): Support bi-endian targets.
318 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
320 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
321 * Makefile.in: Rebuild dependencies.
322 (CFILES): Remove fnmatch.c.
323 (HFILES): Remove fnmatch.h.
324 (OFILES): Remove fnmatch.o.
326 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
328 * Makefile.in (mostlyclean): Move config.log to distclean.
330 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
332 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
333 (necessary in order to compile parse.c in gcc sources under NT)
335 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
337 * lexsup.c (ld_options): Fix typo in --rpath-link description.
338 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
339 --rpath if a needed library is not found.
341 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
343 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
345 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
347 * ld.texinfo (Options): Give more detail on -l option.
349 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
350 elf.sc does, so that glibc works better.
352 * ldver.c (ld_program_version): New variable.
354 * ldver.h (ld_program_version): Declare.
355 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
356 --version. Change --version handling to match current GNU
358 (help): Print bug report address.
361 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
363 * Makefile.in (em32relf.c): Add rule for.
364 * configure.tgt (m32r-*-*): Recognize.
365 * emulparams/m32relf.sh: New file.
368 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
370 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
371 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
372 wildcards in matching.
373 * mpw-emipself.c: New file, pregenerated mips elf emulation.
375 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
377 * ldint.texinfo: Rewrote.
379 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
381 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
383 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
384 syntax error on __end__ line.
386 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
387 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
390 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
392 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
396 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
398 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
399 stack at top of simulator memory.
402 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
404 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
406 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
408 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
410 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
412 * ldlang.c (section_already_linked): Accept a lang_input_statement
413 as the PTR argument. If the file is symbols only, discard all
415 (ldlang_add_file): Pass entry to bfd_map_over_sections.
417 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
419 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
423 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
425 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
427 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
429 * emulparms/v850.sh: Set EMBEDDED.
431 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
433 * emulparms/v850.sh: Entry symbol is "_start", tweak
437 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
439 * configure.tgt (sh-*-elf*): New target.
440 * emulparams/shelf.sh: New file.
441 * emulparams/shlelf.sh: New file.
442 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
443 (eshelf.c, eshlelf.c): New targets.
444 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
445 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
446 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
447 OTHER_RELOCATING_SECTIONS if RELOCATING.
449 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
451 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
454 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
456 * ldgram.y (section): Add opt_nocrossrefs; pass value to
458 (opt_nocrossrefs): New nonterminal.
459 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
460 * ldlang.c (overlay_nocrossrefs): New static variable.
461 (lang_enter_overlay): Add nocrossrefs parameter.
462 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
463 is set. Initialize overlay_nocrossrefs.
464 * ldlang.h (lang_enter_overlay): Update declaration.
465 * ld.texinfo (Overlays): Update documentation.
467 * ldver.c (ldversion): Print GNU ld in the version message.
469 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
471 * configure.host: Set HLDENV.
472 * configure.in: Substitute HLDENV.
473 * configure: Rebuild.
474 * Makefile.in (HLDENV): New variable.
475 ($(LD_PROG)): Use $(HLDENV).
478 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
480 * Makefile.in (ev850.c): New target.
481 * configure.tgt (v850-*-*): New target.
482 * emulparams/v850.sh: New file.
485 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
487 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
489 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
491 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
494 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
496 * fnmatch.c: Include sysdep.h.
498 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
500 * genscripts.sh: Undo 8/16 change.
503 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
506 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
508 * genscripts.sh: Explicitly reset any shell variables set or used
509 by the various .sc scripts to allow inadvertant use of these
510 names as normal environment variables by the person running
514 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
517 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
519 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
520 __data_start__, __data_end__): Added to keep in sync. with the
521 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
523 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
525 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
526 defined in info->defsec, not just the section symbol.
528 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
530 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
531 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
532 (NEED_DECLARATION_SBRK): New macro.
533 * configure, config.in: Rebuild.
534 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
535 * ldmain.c (sbrk): Declare if HAVE_SBRK and
536 NEED_DECLARATION_SBRK.
538 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
540 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
542 * ldlex.l: Recognize OVERLAY.
543 * ldgram.y: Add section_phdr field to %union.
544 (section): Handle phdr_opt result. Add OVERLAY case.
545 (opt_exp_without_type): New nonterminal.
546 (phdr_opt): Return list of phdrs.
547 (overlay_section): New nonterminal.
548 * ldlang.c: Include <ctype.h>.
549 (lang_leave_output_section_statement): Add phdrs parameter.
551 (lang_section_in_phdr): Remove.
552 (overlay_vma, overlay_lmn, overlay_max): New static variables.
553 (struct overlay_list): Define.
554 (overlay_list): New static variable.
555 (lang_enter_overlay, lang_enter_overlay_section): New functions.
556 (lang_leave_overlay_section, lang_leave_overlay): New functions.
557 * ldlang.h (lang_leave_output_section_statement): Update
558 declaration for new parameter.
559 (lang_section_in_phdr): Don't declare.
560 (lang_enter_overlay, lang_enter_overlay_section): Declare.
561 (lang_leave_overlay_section, lang_leave_overlay): Declare.
562 * ld.texinfo (Overlays): New node under SECTIONS, documenting
565 * ldlex.l: Recognize MAX and MIN.
566 * ldgram.y (MAX, MIN): New terminals.
567 (exp): Recognize MAX and MIN.
568 * ldexp.c (fold_binary): Handle MAX and MIN.
569 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
571 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
574 * ldgram.y (SIZEOF, ADDR): Do not specify type.
576 * ldcref.c (check_nocrossref): Skip symbols with no output
579 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
581 * ldgram.y (LOADADDR): New terminal.
582 (exp): Handle LOADADDR.
583 * ldlex.l: Recognize LOADADDR.
584 * ldexp.c (exp_print_token): Add LOADADDR.
585 (fold_name): Implement LOADADDR.
586 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
587 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
589 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
591 * ld.h (check_nocrossrefs): Declare.
592 * ldlang.h (struct lang_nocrossref): Define.
593 (struct lang_nocrossrefs): Define.
594 (nocrossref_list): Declare.
595 (lang_add_nocrossref): Declare.
596 * ldlex.l: Recognize NOCROSSREFS keyword.
597 * ldgram.y (%union): Add nocrossref field.
598 (NOCROSSREFS): New terminal.
599 (ifile_p1): Recognize NOCROSSREFS.
600 (nocrossref_list): New nonterminal.
601 * ldlang.c (nocrossref_list): Define.
602 (lang_add_nocrossref): New function.
603 * ldmain.c (main): If nocrossref_list is not NULL, call
605 (warning_callback): Free symbols if there is no place to store
607 (notice): Call add_cref if nocrossref_list is not NULL.
608 * ldcref.c: Include "ldexp.h" and "ldlang.h".
609 (check_nocrossrefs): New function.
610 (check_nocrossref): New static function.
611 (struct check_refs_info): Define.
612 (check_refs, check_reloc_refs): New static functions.
613 * Makefile.in: Rebuild dependencies.
614 * ld.texinfo (Option Commands): Document NOCROSSREFS.
616 * ld.texinfo (Section Placement): Improve the wording of the
617 wildcard documentation. Mention that wildcards are only searched
618 for on the command line, not in the file system.
620 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
621 definition of lib_path inside condition where it is used.
624 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
626 * emulparams/d10velf.sh: Now works with elf.sc.
628 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
630 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
633 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
635 * ldlang.c (lang_size_sections): Add the section VMA to the result
636 value when computing the address of a section.
638 * ld.h (args_type): Add cref field.
639 * lexsup.c (parse_args): Set command_line.cref.
640 * ldmain.c (main): Check command_line.cref rather than
641 link_info.notice_all.
644 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
645 in a section without an owner.
647 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
649 * fnmatch.h, fnmatch.c: New files.
650 * ldlex.l: Remove unused definition of FILENAME. Add definition
651 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
653 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
654 (input_section_spec): Accept '?' specially.
655 (statement): Change exp to mustbe_exp in length and FILL cases.
656 (section): Call ldlex_script before section statements, and call
657 ldlex_popstate after them.
658 * ldlang.c: Include "fnmatch.h".
659 (wildcardp): New static function.
660 (wild_section): Permit the section name to be a wildcard.
661 (wild_file): New static function, broken out of wild.
662 (wild): Call wild_file. Permit the file name to be a wildcard.
663 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
664 * Makefile.in: Rebuild dependencies.
665 (CFILES): Add fnmatch.c.
666 (HFILES): Add fnmatch.h.
667 (OFILES): Add fnmatch.o.
668 * ld.texinfo: Document that file and section names can now be
671 * ldlang.c (lang_place_orphans): Correct condition: place a common
672 section if not relocateable or if common definitions are forced.
675 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
677 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
679 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
681 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
683 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
685 * Makefile.in (ed10velf.c): New target.
686 * configure.tgt (d10v-*-elf*): New target.
687 * emulparams/d10velf.sh: New file.
690 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
692 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
693 <ANDREWG@microlise.co.uk>.
695 * configure.host: Change irix5 to irix[56]*.
696 * configure.tgt: Likewise.
698 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
700 * emultempl/pe.em (sort_sections): Pay attention to return code.
702 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
704 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
706 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
707 the value of __start_SECNAME to the alignment required by the
708 section to be placed.
710 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
712 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
713 (mips*-*-elf*): Use elf32ebmip.
714 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
715 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
716 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
718 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
720 * emulparams/elf32b4300.sh (EMBEDDED): Define.
721 * emulparams/elf32l4300.sh (EMBEDDED): Define.
722 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
723 (eelf32ebmip.c, eelf32elmip.c): New targets.
725 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
727 * ldver.c (ldversion): Set version to cygnus-2.7.1.
729 * Released binutils 2.7.
731 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
732 System V file name limitations.
733 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
734 pc532macha rather than pc532machaout.
735 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
737 (epc532macha.c): Rename target from epc532machaout.c.
739 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
741 * ldlang.c (print_padding_statement): Use %u, not %x, to print
744 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
746 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
748 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
750 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
751 file just before the .so file, rather than just after.
753 * configure.host: Use -print-file-name=FILE rather than piping
754 -print-libgcc-file-name through sed.
755 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
756 crtend.o files, in case gcc doesn't use them.
757 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
759 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
761 * configure.tgt (mips*-dec-osf*): New target.
763 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
765 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
766 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
768 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
769 (AC_PROG_INSTALL): Added.
770 * configure: Rebuilt.
772 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
774 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
775 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
778 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
780 * ldlang.h (enum section_type): Define.
781 (lang_output_section_statement_type): Remove loadable field. Add
783 (lang_enter_output_section_statement): Change flags parameter in
784 prototype to sectype.
785 * ldgram.y (typebits): Remove.
786 (sectype): New static variable.
787 (opt_at): Use sectype rather than typebits.
788 (type): Set sectype rather than typebits.
790 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
792 * ldlang.c (lang_output_section_statement_lookup): Set sectype
793 field rather than loadable field.
794 (wild_doit): Check sectype rather than loadable.
795 (lang_record_phdrs): Likewise.
796 (lang_enter_output_section_statement): Rename flags parameter to
797 sectype. Set sectype field rather than loadable field. Set flags
798 field based on sectype.
800 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
802 * scripttempl/elf.sc: Force .stab* and .comment sections to start
805 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
806 using shared libraries.
807 * configure: Rebuild with autoconf 2.10.
809 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
811 * configure.tgt: Add support for *-*-rtems* configurations.
813 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
815 * configure.tgt (alpha-*-linuxecoff*): New target.
816 (alpha-*-linux*): Use elf64alpha.
817 * emulparams/elf64alpha.sh: New file.
818 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
819 ${ELFSIZE} rather than 32 when calling BFD routines.
820 (hold_rodata): New static variable.
821 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
822 readonly section that is not code.
823 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
824 a .rel section unless its bfd_section field is not NULL.
825 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
826 (eelf64alpha.c): New target.
828 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
830 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
832 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
834 Add enough support to understand the gcc svr3.ifile script:
835 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
837 * ldgram.y: Add BIND token.
838 (section): Recognize GROUP.
839 (opt_ext_with_type): Recognize a couple of cases of BIND.
840 * ldlang.c (init_os): Don't do anything if section is already
841 initialized. Call exp_init_os on addr_tree field.
842 (exp_init_os): New static function.
843 (map_input_to_output_sections): Call exp_init_os on assignment
845 (lang_place_orphans): Check for common sections by name COMMON
846 rather than by common_section field. Don't warn about absence of
849 * ldlang.h (lang_input_statement_type): Remove useless fields
850 common_section, common_output_section, and complained, as well as
851 all references to them.
853 * ldexp.c: Reindent a lot of code.
854 (exp_fold_tree): Call FAIL rather than einfo in default case.
856 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
858 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
859 <randall.hron@medaphis.com>.
861 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
863 * scripttempl/h8300s.sc: New file for H8/S.
864 * emulpararms/h8300s.sh: New file for H8/S.
865 * Makefile.in (ALL_EMULATIONS): Add H8/S.
866 (e_h8300s.c): Add dependencies.
867 * configure.tgt: Add H8/S to targ_extra_emuls.
869 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
871 * configure.tgt (i[345]86*-*-isc*): New target. From
872 <uddeborg@carmen.se>.
874 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
876 * lexsup.c: Include "libiberty.h".
877 (parse_args): Copy the -Y argument into memory.
878 (set_default_dirlist): Don't put the ':' back into the directory
881 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
883 * emultempl/sunos.em: Include libiberty.h.
884 (gld${EMULATION_NAME}_set_symbols): New static function to add
885 LD_LIBRARY_PATH to the list of search directories.
886 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
888 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
890 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
891 rather than . when computing _gp value. From Per Fogelstrom.
892 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
894 * ldmain.c (main): Don't close and unlink the file on error, since
895 remove_output will do it anyhow.
896 * ldlang.c (open_output): Set boolean variable to true, not 1.
898 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
900 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
901 elfmips instead of elf.
903 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
905 * ldcref.c: New file.
906 * ld.h (add_cref, output_cref): Declare.
907 * ldmain.c (main): Initialize notice_all field. If it is set at
908 end of link, call output_cref.
909 (notice): Rename from notice_ysym. Check notice_all.
910 * ldmisc.c (finfo): Make globally visible.
911 * ldmisc.h (finfo): Declare.
912 * lexsup.c (OPTION_CREF): Define.
913 (ld_options): Add "cref".
914 (parse_args): Handle OPTION_CREF.
915 * Makefile.in: Rebuild dependencies.
916 (CFILES): Add ldcref.c.
917 (OFILES): Add ldcref.o.
918 * ld.texinfo, ld.1: Document --cref.
920 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
922 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
924 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
926 * emultempl/pe.em (sort_sections): Don't assume that a
927 wild_statement has a section name.
929 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
931 * scripttempl/elfmips.sc: Quote test -z argument.
933 * ld.texinfo: Clarify the CONSTRUCTORS command.
935 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
937 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
940 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
942 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
944 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
945 (sort_by_section_name, sort_sections_1): New functions.
946 (sort_sections): Only sort by file name sections in .idata.
947 Add "Grouped Sections" support.
948 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
950 (gld${EMULATION_NAME}_place_section): Delete.
951 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
952 (.CRT,.rsrc): Rewrite to use Grouped Section support.
954 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
956 * mpw-eppcmac.c: Update to reflect changes to aix.em.
958 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
960 * ldlang.c (dprint_statement): Stop printing at end of list.
962 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
964 Support for --force-exe-suffix
965 * ld.h (args_type): Add force_exe_suffix.
966 * ld.texinfo: Add documentation.
967 * ldmain.c (main): Add support for option.
968 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
969 (ld_options, parse_args): Add support for option.
971 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
973 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
975 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
977 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
978 referenced but not defined.
980 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
982 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
983 Set a new variable to signify if the final target is an embedded
985 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
986 .text for an embedded system.
988 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
990 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
991 (gld${EMULATION_NAME}_place_section): New function.
992 (hold_{section,use,text,rdata,data}): New static locals.
993 (ld_${EMULATION_NAME}_emulation): Update orphan field.
994 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
995 (INIT,FINI): Delete, unused.
996 (.text): Document orphan .text.foo sections.
997 (.rdata): Document orphan .rdata.foo sections.
998 (.data): Document orphan .data.foo sections.
1000 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1002 * scripttempl/h8300.sc: Place ".tiny" sections right
1003 after ".data" sections.
1004 * scripttempl/h8300h.sc: Place ".tiny" sections into
1005 the "tiny" memory region, 0xff8000 through 0xffff00.
1007 * scripttempl/h8300.sc: Set the entry point to the value of
1008 "_start" rather than the start of the text segment.
1009 * scripttempl/h8300h.sc: Likewise.
1011 * scripttempl/h8300.sc: Place .rodata sections before .text
1012 sections in main ram.
1013 * scripttempl/h8300h.sc: Likewise.
1015 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1017 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1018 8-bit region and 8-bit sections.
1020 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1022 * ldlang.c (section_already_linked): Fix typos.
1024 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1026 * scripttempl/pe.sc (.endjunk): Define __end__.
1028 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1030 * ldlang.c (longest_section_name): Remove.
1031 (SECTION_NAME_MAP_LENGTH): Define.
1032 (print_size, print_alignment, print_fill, print_section): Remove.
1033 (print_flags): Remove.
1034 (lang_map): Rewrite.
1035 (print_output_section_statement): Rewrite.
1036 (print_assignment): Rewrite.
1037 (print_one_symbol): Rewrite.
1038 (print_input_section): Rewrite.
1039 (print_fill_statement): Rewrite.
1040 (print_data_statement): Rewrite.
1041 (print_address_statement): New static function.
1042 (print_reloc_statement): Rewrite.
1043 (print_padding_statement): Rewrite.
1044 (print_wild_statement): Rewrite.
1045 (print_statement_list): Clean up.
1046 (print_statement): Clean up. Some minor output changes.
1047 (print_statements): Clean up.
1048 (load_symbols): Put another - before -whole-archive.
1049 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1050 print 0x and to omit leading zeroes. For etree_rel, use %B to
1051 print the BFD. For etree_assign, remove the space after the
1053 * ldwrite.c: Include "libiberty.h".
1054 (clone_section): Call xstrdup, not strdup.
1055 (ldwrite): Don't print any map information.
1056 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1057 * ldmain.c (main): Call lang_map when appropriate.
1058 * ldmisc.c (vfinfo): Add support for %W.
1059 (print_address): Remove.
1060 * ldmisc.h (print_address): Don't declare.
1061 * Makefile.in: Rebuild dependencies.
1063 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1065 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1066 HOSTING_CRT0. Search -lgcc both before and after -lc in
1067 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1069 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1072 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1074 * ldmisc.h (demangle): Declare.
1075 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1077 (demangle): Make non-static. Remove remove_underscore paramter.
1078 Always return an allocated string.
1079 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1080 functionname, rather than calling demangle. Print a colon between
1081 the BFD(section+offset) and the line number.
1082 * ldmain.c (add_archive_element): Improve format of archive
1083 information in map file.
1084 (constructor_callback): Don't print anything to the map file.
1085 * ldlang.c (lang_one_common): Improve format of common symbol
1086 information in map file.
1087 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1089 * ldwrite.c (print_symbol_table): Print a newline before the
1090 header in the map file.
1091 * Makefile.in: Rebuild dependencies.
1093 * ldmisc.c (vfinfo): Reindent.
1095 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1097 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1098 don't clobber it when not relaxing.
1100 * ld.h (ld_config_type): Remove traditional_format field.
1101 * ldmain.c (main): Use link_info.traditional_format rather than
1102 config.traditional_format.
1103 * ldlang.c (ldlang_open_output): Likewise.
1104 * lexsup.c (parse_args): Likewise.
1105 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1106 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1108 * ldlang.c (wild_doit): Discard debugging sections if we are
1109 stripping debugging information.
1111 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1113 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1115 * ldexp.c (fold_binary): Correct handling of subtraction with
1117 (fold_name): Permit symbols in lang_allocating_phase_enum.
1119 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1120 accidental changes in last patch.
1122 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1124 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1125 (powerpcle*-*-{sysv,solaris}): Ditto.
1127 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1129 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1130 in m68k/crt0.S without things blowing up.
1132 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1134 * scripttempl/m68kcoff.sc: Remove default address for .data so
1135 .text, .data, and .bss are all sequential.
1137 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1139 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1141 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1143 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1144 bytes of the address space. Put data from the ".eight" sections
1145 into the 8-bit area.
1146 * scripttempl/h8300h.sc: Likewise.
1148 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1150 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1151 Pass $ARCH to ldfile_set_output_arch instead of setting
1152 ldfile_output_architecture directly.
1154 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1156 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1157 next to .text. Put _etext after .text, .init, .fini, and
1158 .rodata{,2} sections.
1160 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1162 * ld.texinfo: Rearrange option documentation.
1164 * lexsup.c (ld_options): New static array.
1165 (parse_args): Build shortopts and longopts from ld_options array.
1166 (help): New static function.
1167 * ldver.h (help): Don't declare.
1168 * ldver.c (ldversion): Reindent.
1171 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1173 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1175 * emultempl/elf32.em: When checking for a native emulation, check
1176 that the current emulation is the default emulation.
1177 * emultempl/sunos.em: Likewise.
1179 * configure.in: Permit --enable-shared to specify a list of
1181 * configure: Rebuild.
1183 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1184 for HP/UX compatibility.
1186 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1188 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1189 static function, if ${host} = ${target}.
1190 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1191 needed shared library if ${host} = $[target}.
1193 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1194 HOSTING_CRT0. Search -lgcc both before and after -lc in
1197 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1198 Polstra <jdp@polstra.com>.
1200 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1202 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1203 architecture number.
1204 * scripttempl/elf.sc: Use $MACHINE definition if present.
1205 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1208 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1210 * ldlang.c (lang_size_sections): Change region check to handle
1211 regions which end at the highest possible address correctly.
1212 From Roland Weber <roweber@ira.uka.de>.
1214 * ldlang.c (section_already_linked): New static function.
1215 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1216 relocateable link. Don't worry about section being NULL, since it
1217 never should be. Don't call init_os unless the section is going
1219 (ldlang_add_file): Call section_already_linked for each section.
1220 * ldmain.c (multiple_definition): Don't warn about multiple
1221 definitions in sections which are being discarded.
1223 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1225 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1226 * emultempl/pe.em (init): Remove special case PPC code.
1228 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1230 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1231 so as not to overwrite the magic syscall entry at 0xc4.
1232 * scripttempl/h8300h.sc: Likewise.
1234 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1236 * configure.tgt (sparc64-*-solaris2*): Delete.
1237 Stick with sparc-*-solaris2*.
1239 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1241 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1242 * ldlang.c (init_os): Fail on an attempt to initialize any section
1243 named DISCARD_SECTION_NAME.
1244 (wild_doit): Discard input sections assigned to an output section
1245 named DISCARD_SECTION_NAME.
1246 * ld.texinfo: Document use of /DISCARD/.
1248 * ldlang.c: Fix some indentation and comments.
1250 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1252 * ldmain.c (main): Call bfd_set_error_program_name.
1254 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1256 * ld.texinfo: Fix a couple of indexing entries. Mention that
1257 --verbose displays builtin linker scripts.
1259 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1260 and the local symbol name does not match the filename, print the
1263 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1264 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1265 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1268 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1270 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1272 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1274 * ldmain.c (add_wrap): New function.
1275 * ldmain.h (add_wrap): Declare.
1276 * lexsup.c (parse_args): Call add_wrap.
1278 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1280 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1282 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1284 * scripttempl/h8300.sc: Change name of page zero memory
1285 from "null" to "vectors". Create an output section for
1286 vectors. Add comments on how to explicitly place items
1287 in the vector table.
1288 * scripttempl/h8300h.sc: Likewise.
1290 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1292 * emultempl/lnk960.em (machine_table): Add jx and hx.
1294 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1297 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1299 * ld.h (ld_config_type): Add warn_multiple_gp field.
1300 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1301 * ldmain.c (warning_callback): Suppress multiple gp values warning
1302 if --warn_multiple_gp was not used.
1303 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1305 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1307 * lexsup.c (parse_args): Handle --wrap.
1308 * ldmain.c (main): Initialize link_info.wrap_hash.
1309 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1311 * ld.texinfo, ld.1: Document --wrap.
1313 * configure: Rebuild with autoconf 2.8.
1315 Don't do SunOS style dynamic linking for sparc-aout:
1316 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1317 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1318 (sparc*-wrs-vxworks*): Likewise.
1319 * emulparams/sparcaout.sh: New file.
1320 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1321 (esparcaout.c): New target.
1323 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1325 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1326 in a different manner to work around differences in shell variable
1329 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1331 * ldemul.h (ldemul_unrecognized_file): Declare.
1332 (ldemulation_xfer_type): Add unrecognized_file field.
1333 * ldemul.c (ldemul_unrecognized_file): New function.
1334 * ldlang.c (load_symbols): If a file can not be recognized, call
1335 ldemul_unrecognized_file before trying it as a linker script.
1336 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1338 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1339 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1341 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1344 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1346 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1348 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1349 Search trinary.cond rather than searching trinary.lhs twice.
1351 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1353 * mpw-make.sed: Edit out shared library support.
1354 (@TDIRS@): Edit out, can't use genscripts.
1356 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1358 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1359 * emulparams/m68klinux.sh: New file.
1360 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1361 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1362 bfd_linux_size_dynamic_sections.
1363 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1364 (em68klinux.c): New target.
1365 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1367 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1369 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1370 Fill in missing entries.
1372 * lexsup.c (parse_args): Recognize --no-whole-archive.
1373 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1374 * ldlang.c (new_afile): Set whole_archive field.
1375 (load_symbols): Check input file specific whole_archive field
1376 rather than global variable.
1377 * ld.texinfo, ld.1: Document --no-whole-archive.
1379 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1381 * configure.tgt: Correct gldi960 to gld960.
1383 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1385 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1386 the SONAME if it is available.
1387 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1388 filename, when checking for conflicting library versions. Don't
1389 assume that the suffix is only numbers and dots.
1391 * ld.texinfo: Mention that -R can be used for -rpath.
1393 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1395 * configure.host: Check for 'do not mix' from native linker before
1396 trying to use -rpath.
1398 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1400 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1402 * configure: Rebuild.
1403 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1405 * configure.in: Call AC_PROG_CC before configure.host.
1406 * configure: Rebuild.
1407 * configure.host: Remove go32 host, since it should no longer be
1408 necessary. Don't set CC for romp host.
1410 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1411 the text segment ends exactly on a page boundary.
1413 * configure.in: Substitute RPATH_ENVVAR.
1414 * configure: Rebuild.
1415 * configure.host: Set RPATH_ENVVAR.
1416 * Makefile.in (RPATH_ENVVAR): New variable.
1417 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1419 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1421 * configure.in: Redo emulation handling so that each emulation
1422 searches the correct tool directory, based on the target alias.
1423 For example, "configure --enable-targets=m68k-coff i386-linux"
1424 will search /usr/local/i386-linux/lib for linux and
1425 /usr/local/m68k-coff/lib for m68k-coff.
1426 * configure: Rebuild.
1427 * configure.tgt: Add special tdir settings for Linux.
1428 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1429 for each eEMUL.c target.
1430 * genscripts.sh: Accept specific alias as 9th argument, and use it
1433 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1435 * ldlang.c (lang_set_startof): Don't do anything for a
1438 * ldgram.y (mri_script_file): Call mri_draw_tree.
1439 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1440 create memory regions.
1441 (mri_load): Don't call mri_draw_tree.
1442 * mri.h (mri_draw_tree): Declare.
1444 * configure.tgt (m68*-*-psos): New target.
1445 * emulparams/m68kpsos.sh: New file.
1446 * scripttempl/psos.sc: New file.
1447 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1448 (em68kpsos.c): New target.
1450 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1452 * configure.tgt (*-*-ieee*): New target; use vanilla.
1454 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1455 `:foo' from ${ARCH}.
1457 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1459 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1462 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1464 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1466 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1467 it looks like we might be linking in two different versions of the
1468 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1470 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1472 * ldlang.c (lang_size_sections): Increment the section size when a
1473 padding statement is encountered.
1475 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1477 * configure.in: Look for --enable-shared. Change the value of
1478 BFDLIB when linking against a shared library on SunOS.
1479 * configure: Rebuild.
1480 * configure.host: If using a shared BFD library, try to pass a
1481 reasonable -rpath option when linking.
1482 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1484 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1486 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1487 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1489 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1491 Support for building bfd and opcodes as shared libraries, based on
1492 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1493 * configure.in (HLDFLAGS): New substitution.
1494 * configure: Rebuild.
1495 * configure.host: Set HLDFLAGS on SunOS.
1496 * Makefile.in (HLDFLAGS): New variable.
1497 (BFDDEP): New variable.
1498 (BFDLIB): Change to -L../bfd -lbfd.
1499 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1500 $(HLDFLAGS) in link.
1501 (check): Set LD_LIBRARY_PATH in the environment.
1503 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1505 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1506 in the read-only section, not read/write unless we are making a
1508 (.debug*): Add dwarf debug sections.
1509 (.rela.{sdata*,sbss*}): Add sections.
1511 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1513 * configure: Regenerate.
1515 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1517 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1518 for SVR4 compatibility.
1520 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1522 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1524 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1525 * emultempl/pe.em (definfo init): Make the default stack reserve
1528 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1530 * configure.tgt (m68*-apple-aux*): New target.
1531 * emulparams/m68kaux.sh: New file.
1532 * scripttempl/m68kaux.sc: New file.
1533 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1534 (em68kaux.c): New target.
1536 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1538 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1539 -bnoentry, since the right thing tends to happen anyhow.
1541 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1543 * ld.texinfo, ld.1: Document -export-dynamic.
1545 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1547 * emultempl/sunos.em: Check for native compile by comparing
1548 ${target} and ${host}.
1550 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1552 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1553 TEXT_START_ADDR to allow use on IDT and PMON systems.
1555 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1557 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1560 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1562 * configure.tgt (sparc64-*-solaris2*): New configuration.
1563 (sparc64-*-aout*): Renamed from sparc64*.
1565 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1567 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1568 * genscripts.sh: Set host, target and target_alias variables.
1569 Check for native compile by comparing ${target} and ${host}.
1570 * emultempl/elf32.em: Likewise.
1571 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1573 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1575 * scripttempl/elfppc.sc: Refine eabi support to better support
1576 .sdata, .sdata2, .sbss, etc. sections.
1578 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1580 * ldgram.y (%union): Add phdr field.
1581 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1582 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1583 (opt_hdrs, hdr): Remove.
1584 (phdr_val): New nonterminal.
1585 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1586 and phdrs parameters. Add flags parameter.
1587 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1589 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1590 phdrs fields. Add flags field.
1591 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1592 (lang_new_phdr): Update declaration.
1593 * ld.texinfo: Document FLAGS.
1595 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1597 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1598 Don't make a shared library because of an undefined reference to
1599 __GLOBAL_OFFSET_TABLE_.
1601 Add some Irix 5 support, mostly from Kazumoto Kojima
1602 <kkojima@info.kanagawa-u.ac.jp>:
1603 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1604 (SHLIB_TEXT_START_ADDR): Define.
1605 (OTHER_GOT_SYMBOLS): Define.
1606 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1607 (EXECUTABLE_SYMBOLS): Don't define.
1608 (DYNAMIC_LINK): Don't define.
1609 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1610 * scripttempl/elfmips.sc: New file.
1611 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1612 (mips*-sgi-irix4*): Likewise.
1613 (mips*-sgi-irix5*): New entry.
1614 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1616 (eelf32lmip.c): Likewise.
1618 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1620 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1621 .rela.got.neg section.
1623 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1625 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1627 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1628 ANSI_PROTOTYPES is defined. Remove special handling of
1629 WINDOWS_NT. Various indendation fixes.
1630 (vfinfo): Change fmt parameter to const char *.
1631 (info_msg): Write <stdarg.h> version.
1632 (einfo, minfo, finfo): Likewise.
1633 (info_assert): Change file parameter to const char *.
1634 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1635 defined, use a real prototype.
1636 (info_assert): Change first parameter to be const char *.
1638 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1640 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1641 in old support that 2.7.2 needs, but the current compiler does
1644 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1645 correct Linker script template.
1647 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1649 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1651 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1653 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1655 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1657 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1658 sort using right pointer.
1660 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1662 * scripttempl/elfppc.sc: Remove support for creating special
1663 labels for eabi section begin/end here. The compiler now uses
1664 crt{i,n}.o to create these symbols.
1666 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1668 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1669 for a.out only, and put in appropriate HOSTING_CRT0 and
1670 HOSTING_LIBS values for Linux ELF.
1672 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1674 * scripttempl/h8300.sc: Use all 64K for ram.
1675 * scripttempl/h8300h.sc: Define 256K ram size.
1677 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1679 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1680 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1681 was used, regardless of whether -bE was used.
1683 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1685 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1686 relocateable before calling ldctor_build_sets if the output file
1687 is in an XCOFF format.
1689 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1691 * ldwrite.c (build_link_order): When handling a data statement, if
1692 the endianness of the output file is unknown, use the endianness
1695 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1697 * mpw-config.in: Recognize mips-*-* as equivalent to
1699 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1700 * mpw-ld.r: Add version resources.
1701 (cfrg): Use symbolic instead of literal name for executable.
1703 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1705 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1707 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1709 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1710 (print_statement_list): Renamed from print_statement. All callers
1712 (print_statement): New function to print just one statement.
1713 (print_{data,reloc,padding}_statement): Don't crash if
1714 output_section == NULL.
1715 (dprint_statement): New function.
1717 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1718 call to sort_sections.
1720 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1722 * emultempl/aix.em (unix_ld): New static variable.
1723 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1724 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1725 gc as false and export_defineds as true to size_dynamic_sections.
1727 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1728 phase if the current section is abs_output_section.
1731 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1733 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1736 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1738 * ldgram.y (PHDRS): New token.
1739 (ifile_p1): Accept phdrs.
1740 (section): Accept phdr_opt at the end of the section definition.
1741 (phdr_op): New nonterminal.
1742 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1743 * ldlex.l: Accept PHDRS.
1744 * ldlang.h (struct lang_output_section_phdr_list): Define.
1745 (lang_output_section_statement_type): Add phdrs field.
1746 (struct lang_phdr): Define.
1747 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1748 (lang_new_phdr): Declare.
1749 * ldlang.c (lang_phdr_list): New static variable.
1750 (lang_output_section_statement_lookup): Initialize phdrs field.
1751 (lang_process): Call lang_record_phdrs.
1752 (lang_new_phdr): New function.
1753 (lang_section_in_phdr): New function.
1754 (lang_record_phdrs): New static function.
1755 * ld.texinfo: Document PHDRS.
1757 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1759 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1762 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1764 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1765 HOSTING_LIBS for testing.
1766 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1769 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1771 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1774 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1776 * configure: Rebuild with autoconf 2.7.
1778 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1780 * scripttempl/pe.sc: Two .junk's is too much junk.
1782 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1784 * configure.in: Use BFD_NEED_DECLARATION.
1785 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1786 * configure, config.in: Rebuild with autoconf 2.6.
1788 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1789 being unsupported if this is not a relocateable link and the input
1790 BFD supports it, since ldctor_build_sets can cope with that case.
1792 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1794 * configure.tgt (powerpc-*-macos*): New target.
1795 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1796 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1797 (eppcmacos.c): New target.
1798 * mpw-eppcmacos.c: Update.
1799 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1801 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1803 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1804 $(host_canonical) and $(target_canonical).
1805 (CXX_FOR_TARGET): Likewise.
1807 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1809 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1810 so the malloc heap begins at a sane place.
1812 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1814 Version 2.6 released.
1815 * ldver.c (ldversion): Update to 2.6.
1817 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1818 $(GENERATED_*FILES), since they need to be retained by distclean.
1819 (maintainer-clean, realclean): Delete them here.
1821 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1823 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1824 base file with FOPEN_WB, not "w".
1826 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1827 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1829 (gld${EMULATION_NAME}_before_allocation): Use the environment
1830 variable LD_RUN_PATH if -rpath was not used.
1831 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1833 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1835 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1836 -bl and -bloadmap options.
1838 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1839 report a better error.
1841 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1842 new local variable special_sections, and pass it to
1843 size_dynamic_sections. Look through the results, and move the
1844 sections around in the mapping so that they are defined correctly.
1846 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1848 * ldemul.c (ldemul_default_target): Cast getenv return value.
1850 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1852 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1854 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1857 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1858 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1860 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1861 (gld_$_before_allocation): added hooks for toc construction based
1864 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1866 * ld.texinfo: The linker does not use _main as an entry point.
1868 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1870 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1873 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1875 * configure.in: Add test for whether free must be declared.
1876 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1877 * acconfig.h: Explain NEED_DECLARATION_FREE.
1878 * configure, config.in: Rebuild.
1880 * lexsup.c (parse_args): Take B:: out of shortopts.
1882 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1884 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1885 for now, as with m68k4kbsd, until shared library support gets
1888 * configure.host: For i386 BSD variants, crt0.o lives in
1889 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1891 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1893 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1894 (edelta68.c): New target.
1895 * configure.tgt (m68*-motorola-sysv*): New target.
1896 * emulparams/delta68.sh: New file.
1897 * scripttempl/delta68.sc: New file.
1899 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1902 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1904 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1905 ALIGN and ALIGNMOD statements.
1907 * emultempl/aix.em: Include ldgram.h.
1908 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1910 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1912 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1914 * configure.host (alpha-*-linux*): New host.
1915 * configure.tgt (alpha-*-linux*): New target.
1917 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1919 * emultempl/aix.em (export_files): Remove.
1920 (import_files): Make static.
1921 (struct export_symbol_list): Define.
1922 (export_symbols): New static variable.
1923 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1924 correctly. Call read_file for an export file.
1925 (gld${EMULATION_NAME}_before_allocation): Call
1926 bfd_xcoff_export_symbol for each export symbol, rather than
1927 calling read_file for each export file.
1928 (gld${EMULATION_NAME}_read_file): For an export file, make the
1929 exported symbols undefined, and store them on the export_symbols
1932 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1934 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1935 Don't hang if last option is unrecognised.
1936 (gld_${EMULATION_NAME}_set_symbols): Insert created
1937 symbols into ABS output section.
1939 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1941 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1943 (em68k4knbsd.c): New rule.
1945 * configure.tgt: Added support for the NetBSD m68k4k arch.
1947 * genscripts.sh, ldint.texinfo,
1948 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1949 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1950 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1951 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1952 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1953 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1954 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1955 PAGE_SIZE to TARGET_PAGE_SIZE.
1957 * emulparams/m68knbsd.h: Ditto.
1958 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1959 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1962 * emulparams/m68k4knbsd.sh: New file.
1964 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1966 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1968 * emultempl/aix.em: Include ldctor.h.
1969 (gld${EMULATION_NAME}_after_open): New static function.
1970 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1971 (gld${EMULATION_NAME}_find_relocs): New static function.
1972 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1973 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1974 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1975 * ldctor.c (struct set_info): Move definition into ldctor.h.
1976 (struct set_element): Likewise.
1977 (sets): Make non-static.
1978 (ldctor_add_set_entry): Add name parameter. Save it in the new
1980 (ldctor_build_sets): Avoid being called twice. Pass set element
1981 name to lang_add_reloc.
1982 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1983 (struct set_element): Likewise. Add new field name.
1985 (ldctor_add_set_entry): Declare new name parameter.
1986 * ldwrite.c (build_link_order): Don't insist that either name or
1987 section be NULL in a lang_reloc_statement.
1988 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1990 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1993 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1995 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1997 * mpw-config.in: Add PowerMac target support, generate config.h.
1998 * mac-ld.r: New file, Mac resources.
1999 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2000 * mpw-make.in: Remove.
2001 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2003 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2005 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2006 -static as a synonym for -bnso.
2008 * scripttempl/aix.sc: Move special symbols inside sections.
2009 Always start .data at 0.
2011 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2013 * Makefile.in (diststuff): Also make info.
2014 (maintainer-clean realclean): Also delete *.info*.
2016 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2018 * emultempl/aix.em: Add support for various AIX linker options,
2019 for AIX import and export files, and for AIX shared objects.
2020 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2022 * ldmain.c (main): Initialize new field link_info.static_link.
2024 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2025 (constructor_callback): Likewise.
2026 * ldmisc.c (vfinfo): Likewise.
2027 * ldwrite.c (build_link_order): Likewise.
2029 * ld.texinfo: The MRI ALIGN directive is supported.
2031 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2033 * emulparams/elf32vr4300.sh: Deleted.
2034 * emulparams/elf32vr4300el.sh: Deleted.
2035 * emulparams/elf32b4300.sh: Added.
2036 * emulparams/elf32l4300.sh: Added.
2037 * configure.tgt, Makefile.in: Updated the build to use the
2038 new 8.3 unique names.
2040 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2042 * ldlang.c (entry_symbol): Make non-static.
2043 * ldlang.h (entry_symbol): Declare.
2045 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2047 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2049 * scripttempl/pe.sc (.bss): Move to be after .text
2051 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2053 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2054 Search trinary.cond rather than searching trinary.lhs twice. From
2055 linli@ihp.PHys.ethz.CH.
2057 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2058 directory searching code into gld${EMULATION_NAME}_search_dir.
2059 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2060 from gld${EMULATION_NAME}_find_so.
2061 (global_needed, global_found): New static variables.
2062 (gld${EMULATION_NAME}_after_open): New static function.
2063 (gld${EMULATION_NAME}_search_needed): New static function.
2064 (gld${EMULATION_NAME}_try_needed): New static function.
2065 (gld${EMULATION_NAME}_check_needed): New static function.
2066 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2067 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2069 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2070 (eelf32lppc.c): Likewise.
2071 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2072 (GENERATE_SHLIB_SCRIPT): Define as yes.
2074 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2076 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2077 bfd_link_needed-list; make appropriate changes.
2079 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2080 (rs6000-*-aix*): New target; use aixrs6.
2081 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2082 * emultempl/aix.em: New file.
2083 * scripttempl/aix.sc: New file.
2084 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2085 (eaixppc.c, eaixrs6.c): New targets.
2087 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2089 * scripttemp/pe.sc (.reloc): Move to the end.
2091 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2093 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2094 section which was not linked into the final output.
2096 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2098 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2101 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2103 * ld.h (args_type): Add rpath_link field.
2104 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2105 required dependencies in rpath_link path. Only search
2106 LD_LIBRARY_PATH when configured native.
2107 * lexsup.c (parse_args): Recognize -rpath-link.
2108 * ld.1, ld.texinfo: Document -rpath-link.
2110 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2112 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2113 bother searching for needed libraries unless doing a final link.
2115 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2117 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2119 * ld/ld.1: Fix formatting bugs.
2121 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2123 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2124 * ldexp.h (exp_get_abs_int): Update declaration.
2125 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2126 print return value of exp_get_abs_int.
2128 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2130 * emultempl/elf32.em (global_stat): New file static variable.
2131 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2132 that the file has not already been included under another name.
2133 (gld${EMULATION_NAME}_stat_needed): New static function.
2135 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2137 * scripttempl/armcoff.sc: Start .text at 0x8000.
2138 Start .data at 0x40000.
2140 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2142 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2143 command_line.rpath is set, use it, rather than the -L options, to
2144 build the rules section.
2145 * ld.texinfo: Document this use of -rpath.
2147 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2148 pure-text. Pass true, not 1, to lang_add_entry.
2149 * emultempl/sunos.em (find_assign): New static variable.
2150 (found_assign): New static variable.
2151 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2152 If not a relocateable link, and no start symbol was specified on
2153 the command line, and there are any undefined symbols, set
2154 link_info.shared. If link_info.shared is set, set the address of
2155 the .text section to 0x20.
2156 (gld${EMULATION_NAME}_find_assignment): Rename from
2157 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2158 set, then just set found_assign based on whether an assignment is
2159 found to find_assign.
2160 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2161 producing a shared library.
2162 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2163 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2164 * ldlang.c (entry_from_cmdline): New global variable.
2165 (lang_add_entry): Change cmdline parameter from int to boolean.
2166 Use global entry_from_cmdline rather than function static
2168 * ldlang.h (entry_from_cmdline): Declare.
2169 (lang_add_entry): Change declaration of second parameter from int
2171 * ldgram.y: Pass false, not 0, to lang_add_entry.
2173 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2175 * ld.h (parsing_defsym): Declare.
2176 * ldlex.h (lex_string): Declare.
2177 * ldlex.l (lex_string): Define.
2178 * lexsup.c (parsing_defsym): Define.
2179 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2180 lex_redirect, and clear it after calling yyparse. Set
2181 parsing_defsym around call to yyparse.
2182 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2183 clear it after calling yyparse.
2184 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2185 in linker scripts correctly.
2187 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2188 COFF targets, allowing for the leading underscore used on SPARC
2191 * lexsup.c (parse_args): Handle -assert.
2192 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2193 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2194 shared library script when appropriate.
2195 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2196 section at SIZEOF_HEADERS.
2198 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2200 * Makefile.in (earmcoff.c): Build.
2201 * configure.tgt (arm-*-coff): New target
2202 * emulparms/armcoff.sh: New file.
2203 * scripttempl/armcoff.sc: New file.
2205 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2207 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2209 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2211 * ldfile.c (ldfile_set_output_arch): Make arch const.
2213 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2215 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2216 beginning of the .bss area, not at the end of data. Add
2217 __sbss_{start,end} symbols.
2219 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2221 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2222 (CXX_FOR_TARGET, install): Likewise.
2224 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2226 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2227 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2228 (CXX_FOR_TARGET): Likewise.
2229 (install): Likewise.
2230 (GENERATED_HFILES): Remove config.h.
2231 (.dep): Depend upon config.h.
2233 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2235 * configure.tgt (mips*-dec-netbsd*): New target.
2237 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2239 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2241 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2243 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2245 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2247 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2248 Start .text section on the right boundary. Always align
2251 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2253 * Makefile.in (maintainer-clean): New target.
2255 * ldmain.c (struct warning_callback_info): Define.
2256 (warning_callback): Add new parameter symbol. Call
2257 warning_find_reloc to try to find the section and VMA.
2258 (warning_find_reloc): New static function.
2259 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2260 Pass NULL as symbol parameter to warning callback.
2262 * ld.texinfo: Clarify -L option.
2264 * ldlang.c (lang_one_common): Add cast to avoid warning.
2265 (topower): Likewise. Also, reindent.
2266 * ldwrite.c (clone_section): Change i to unsigned int.
2267 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2268 cast to avoid warning.
2270 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2272 * Makefile.in (config.status): Depend upon configure.tgt.
2274 * ldemul.h (ldemul_set_symbols): Declare.
2275 (ldemul_parse_args): Declare.
2276 * ldemul.c (ldemul_parse_args): Fix indentation.
2278 * configure.in: Call AC_HEADER_DIRENT.
2279 * configure, config.in: Rebuild.
2280 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2281 DIR and struct dirent.
2283 * configure.tgt (mips*-*-bsd*): New case.
2285 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2287 * configure.tgt (i[345]86-*-ptx*): New case.
2289 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2291 * config.in: Rename from config.h.in.
2292 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2293 Check for config.h:config.in when creating stamp-h.
2294 * configure: Rebuild.
2295 * Makefile.in (stamp-h): Depend upon config.in rather than
2296 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2297 calling config.status.
2299 * Makefile.in (distclean): Remove config.h and stamp-h.
2301 * configure.host (sparc-*-sunos64*): Remove.
2302 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2304 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2305 counter backward in the absolute section.
2307 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2309 * configure.in: Rewrite to use autoconf.
2310 * configure.host: New file.
2311 * configure.tgt: New file.
2312 * aclocal.m4: New file.
2313 * configure: New file, built by autoconf.
2314 * acconfig.h: New file.
2315 * config.h.in: New file, built by autoheader.
2316 * sysdep.h: New file.
2317 * ld.h: Incorporate old contents of config.h.
2319 * Makefile.in: Various changes for new configure script. Also:
2320 (CC_FOR_BUILD): Remove.
2321 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2322 (dep.sed): Use @SRCDIR@, not @srcdir@.
2323 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2324 * genscripts.sh: Create ldscripts if it does not exist.
2325 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2326 * mpw-esh.c, emultemp/*.em: Likewise.
2327 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2329 * config/*.mt, config/*.mh: Remove.
2331 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2333 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2334 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2336 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2338 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2340 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2342 * ldmain.c (warning_callback): Add abfd, section, and address
2344 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2345 Change call to warning accordingly.
2347 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2348 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2351 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2353 * configure.in: Added mips*vr4300-idt-elf* and
2354 mips*vr4300el-idt-elf* targets.
2355 * Makefile.in: Added eelf32vr4300* targets.
2356 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2357 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2359 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2361 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2362 <brendan@cygnus.com>.
2364 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2366 * ldemul.c (ldemul_parse_args): New.
2367 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2368 * lexsup.c (all pe stuff): Moved into pe.em
2369 (parse_args): Call emulation arg parser.
2370 * emultempl/pe.em (parse_args): handle PE specfic args.
2372 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2374 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2375 as the default region. Create a new region instead.
2377 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2379 * ldemul.c (ldemul_set_symbols): New function.
2380 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2381 * ldmain.c (main): Add call to ldemul_set_symbols.
2382 * lexsup.c (set_pe_value): New args.
2384 (parse_args): Cope with new set_pe_value args.
2385 * emultempl/pe.em (set_symbols): New function.
2386 (ld_emulation_xfer_struct): Add set_symbols.
2387 * scripttempl/pe.sc: Use new symbols.
2389 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2391 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2392 For -Y, ignore a leading `P,', and only call set_default_dirlist
2393 after processing all the other arguments.
2395 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2397 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2398 * emulparams/armpe.sh: Run PE script.
2400 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2402 * ldmain.c (main): Remove PE stuff.
2403 * lexsup.c (options): Load more PE options.
2404 (set_pe_value): New function.
2406 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2409 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2410 * emultempl/pe.sc: New file performs generic PE support and sorts
2412 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2413 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2414 * scripttempl/pe.sc: New.
2415 * Makefile.in: Use new files.
2417 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2419 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2420 (.strings,.ctors,.dtors): Likewise.
2422 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2424 * scripttempl/armpe.sc: Always start code at 0x401000, even
2426 * ldwrite.c (strdup): New extern declaration.
2427 * ldgram.y (atype): New rule to clarify type parsing.
2428 * ldlang.c (init_os): Remove commented out code.
2429 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2430 unless told not to by the link script.
2432 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2434 * ldlang.c (lang_set_startof): New static function.
2435 (lang_process): Call it.
2437 * ldgram.y: Tweak casesymlist to avoid bison errors.
2439 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2440 Solaris compatibility.
2442 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2444 * ldgram.y (YYDEBUG): If not defined, define as 1.
2445 (CASE, EXTERN, START): New tokens.
2446 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2447 (casesymlist): New nonterminal.
2448 (extern_name_list): New nonterminal.
2449 * ldlex.l: Accept lower case trailing base specifiers. Don't
2450 ignore the first digit when the base is a suffix. Accept many
2451 EXPRESSION state tokens in MRI state. Support MRI continuation
2452 lines and MRI semicolon comments. Accept all MRI keywords in
2453 lower case. Add CASE, EXTERN, and START MRI keywords.
2455 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2457 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2460 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2462 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2463 $r/../gcc/xgcc unless it is present.
2465 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2467 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2469 * scripttempl/m68klynx.sc: Likewise.
2470 * scripttempl/nw.sc: Likewise.
2471 * scripttempl/sa29200.sc: Likewise.
2472 * scripttempl/sparclynx.sc: Likewise.
2474 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2476 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2478 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2480 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2482 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2484 * scripttempl/i386pe.sc: Cope with constructors.
2485 * scripttempl/z8ksim.sc: Deleted.
2486 * scripttempl/z8000.sc: Resurrected as this, but
2487 can handle z8001 and z8002 formats.
2488 * emulparams/z8ksim.sh: Deleted.
2489 * emulparams/{z8001.sh, z8002.sh}: New files.
2490 * config/z8ksim.mt: Deleted
2491 * config/z8k-coff.mt: New, generates both emulations.
2493 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2495 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2496 %B, in case it is in an archive.
2498 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2500 * ldlang.c (lang_process): Call reset_memory_regions for each
2503 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2505 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2508 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2510 * ldmain.c (constructor_callback): Allocate set_name in stack
2511 frame, rather than always calling alloca with a fixed size.
2513 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2515 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2516 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2518 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2520 * ldwrite.c (clone_section): Set the alignment of the clone
2521 section to that of the section being cloned.
2523 * ldwrite.c (split_sections): Don't split the first input section
2524 into a new output section.
2526 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2528 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2529 (GENERATE_SHLIB_SCRIPT): Define as yes.
2531 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2533 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2535 * ldver.c (help): Update list of options to match currently
2538 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2540 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2543 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2544 it takes a size_t anyhow.
2545 (exp_binop): Likewise.
2546 (exp_trinop): Likewise.
2547 (exp_unop): Likewise.
2548 (exp_nameop): Likewise.
2549 (exp_assop): Likewise.
2550 * ldlang.c (lang_memory_region_lookup): Likewise.
2551 (init_os): Likewise.
2552 (ldlang_add_undef): Likewise.
2553 (insert_pad): Likewise.
2554 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2557 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2559 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2561 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2563 (ld_emulation_xfer_type): Add search parameter to
2564 open_dynamic_archive entry point.
2565 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2566 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2567 make non-static. Change all callers to use new name.
2568 (ldfile_open_file_search): Make static. If entry is dynamic, call
2569 ldemul_open_dynamic_archive.
2570 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2571 * ldfile.h (ldfile_open_file_search): Don't declare.
2572 (ldfile_try_open_bfd): Declare.
2573 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2574 Accept search parameter. Don't search for a library, just look in
2576 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2579 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2581 * ldmain.c (set_scripts_dir): Don't base script directory on
2584 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2586 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2589 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2591 * ld.h (ld_config_type): Add field warn_constructors.
2592 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2593 (constructor_callback): Likewise.
2594 * lexsup.c (parse_args): Handle -warn-constructors.
2595 * ld.texinfo, ld.1: Document -warn-constructors.
2597 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2598 get confused by directory names if we searched for the file.
2600 Based on patches from H.J. Lu <hjl@nynexst.com>:
2601 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2602 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2603 * ldfile.c: Include bfdlink.h.
2604 (ldfile_open_file): Check dynamic field of entry, not global
2605 dynamic_link field. Don't do a dynamic search when doing a
2607 * ldmain.c (main): Don't warn about dynamic_link for a
2609 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2611 (gld${EMULATION_NAME}_create_output_section_statements): Always
2612 loop over input files.
2613 * Makefile.in: Rebuild dependencies.
2615 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2618 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2620 * ldmain.c (main): Set link_info.symbolic to false.
2621 * lexsup.c (parse_args): Handle -Bsymbolic.
2623 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2625 * ldmain.c (HAVE_SBRK): Define for everything except
2626 specific systems that are known to not support sbrk.
2627 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2629 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2631 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2632 Handle etree_provide.
2634 * emultempl/elf32.em (global_needed): New static variable.
2635 (global_found): Likewise.
2636 (gld${EMULATION_NAME}_after_open): New static function.
2637 (gld${EMULATION_NAME}_search_needed): Likewise.
2638 (gld${EMULATION_NAME}_try_needed): Likewise.
2639 (gld${EMULATION_NAME}_check_needed): Likewise.
2640 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2641 gld${EMULATION_NAME}_after_open.
2643 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2645 * configure.in (i386-*-win32): New target.
2647 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2649 * lexsup.c (parse_args): Let -G either set the small data size or
2650 be equivalent to --shared, depending on the next argument. Accept
2651 and ignore -z for Solaris compatibility.
2653 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2655 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2656 it in link_info.base_file. Fix indentation.
2658 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2660 * ldmain.c (main): Always initialize PE info in link_info.
2661 * lexsup.c (OPTION_BASE_FILE): New option.
2662 (parse_args): Handle new option.
2663 * emulparams/armpe.sh: Output pei.
2664 * emultempl/i386pe.em: Add newline to end.
2665 * scripttempl/armpe.sc: Change output and quote the $s.
2666 * scripttempl/i386pe.sc: Change output and quote the $s.
2668 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2670 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2672 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2673 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2674 (i386msdos.o): New target.
2675 * config/i386-msdos.mt: Created.
2676 * emulparams/i386msdos.sh: Created.
2677 * scripttempl/i386msdos.sc: Created.
2679 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2681 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2682 that contains pointers to be relocated.
2684 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2686 * mpw-esh.c: New file, modified for MPW from esh.c.
2687 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2688 use *() to concat stab sections instead of [].
2690 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2692 * scripttempl/armpe.sc: Add constructor support.
2694 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2696 * ldlang.c (lang_size_sections): Any section with a DATA
2697 statement has contents.
2699 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2701 * emulparams/m68kelf.sh (NOP): Define.
2702 (DYNAMIC_LINK): Don't define.
2703 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2704 will come from the linker script.
2706 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2708 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2710 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2712 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2714 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2716 From Andrew Cagney <cagney@highland.com.au>
2717 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2720 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2722 Add support for ARM-PE.
2723 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2724 * configure.in: Recognize armpe.
2725 * config/arm-pe.mt: New file.
2726 * emulparams/armpe.sh: New file.
2727 * scripttempl/armpe.sc: New file.
2730 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2732 * configure.in (h8300h-*-hms): Deleted
2733 * config/cf-h8300h.mt: Deleted.
2735 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2737 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2739 From David Taylor (dtaylor@armltd.co.uk)
2740 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2741 * configure.in: Recognize arm{,e[lb]-*-aout.
2742 * config/arm[lb]-aout.mt: New files.
2743 * emulparams/armaout[lb].sh: New files.
2744 * scripttempl/armaout.sc: New file.
2746 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2748 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2749 be unique in 8 characters for DOS.
2751 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2752 * emulparams/elf32ppcle.sh: Deleted.
2754 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2755 Tom Griest <griest@cs.yale.edu>
2757 Initial support for PE executables (eg NT, win32)
2759 * Makefile.in (configure.in, ei386pe): Add support.
2760 * ldmain.c (main): Initialize PE argument info.
2761 * ldwrite.c (print_file_stuff): Don't print out .drectve
2762 and .debug section info.
2763 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2764 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2765 Handle new arguments.
2766 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2769 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2771 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2772 segment. This allows ld -r to preserve unwind sections.
2774 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2776 * configure.in: Add little endian PowerPC support.
2778 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2779 (eelf32ppcle.c): Support for little endian PowerPC.
2781 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2782 * emulparams/elf32ppcle.sh: Ditto.
2784 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2786 * ldlang.c (print_output_section_statement): Check
2787 subsection_alignment, instead of checking section_alignment twice.
2788 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2790 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2792 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2794 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2796 * ldwrite.c (ldwrite): Before doing anything, reset the error
2797 code. If bfd_final_link returns an error, but the error code is
2798 unset, don't issue an extra message. Assume a correct error
2799 message was already set.
2801 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2803 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2804 (em68kelf.o): New target.
2805 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2806 * configure.in: Use them for m68*-*-elf.
2808 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2810 Merge in support for Mac MPW as a host.
2811 (Old change descriptions retained for informational value.)
2813 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2814 (i386-unknown-coff): Remove.
2815 (sh-hitachi-hms): New target.
2816 (emulation_ofiles): Set correctly for each target.
2817 (version, TDEFINES): Add to makefile fragment.
2818 * mpw-make.in (BISON): Use byacc instead of bison.
2819 (em_*.c): Replace with e*.c everywhere.
2820 (ldgram.h): Separate action from ldgram.c generation.
2821 (LD_PROG): Depend on Version.r.
2822 (Version.r): generate from version info.
2823 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2825 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2826 i386-unknown-aout, i386-unknown-coff): New targets.
2827 (m68k-aout, m68k-coff): Remove targets.
2828 (mk.tmp): Add definition of EMUL.
2830 * mpw-config.in (emulname): Set based on target.
2831 (ldemul-list.h): Construct.
2832 * mpw-make.in (install-only): New target.
2833 (install): Depend on install-only.
2835 * mpw-make.in (bindir): Fix pathname.
2836 (install): Move here from mpw-build.in.
2838 * mpw-config.in: New file, MPW configuration fragment.
2839 * mpw-make.in: New file, MPW makefile fragment.
2840 (This file is semi-automatically generated from Makefile.in.)
2841 * ldfile.c (slash): If MPW, set to `:'.
2842 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2843 prevent redefinition errors.
2846 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2848 * emulparams/arcelf.sh (ENTRY): Define.
2851 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2853 * ldwrite.c (clone_section): Align clone sections on even
2856 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2858 * configure.in: Change linux to default to elf. Using
2859 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2860 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2861 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2862 * config/i386-lelf.mt: Remove.
2864 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2866 * ldmain.c (main): If opening the map file fails, call
2867 bfd_set_error before calling einfo.
2869 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2871 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2873 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2874 does mark shared libraries as executable.
2876 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2878 * ldlang.c (lang_common): Change power to int. Pass larger values
2879 before smaller values.
2880 (lang_one_common): Treat info as int *. Don't bother to check for
2881 last value, since it is now zero.
2883 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2885 * ldlang.c (load_symbols): An empty archive is OK.
2887 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2889 * ldmain.c (progress.h): Include.
2890 (main): Call START_PROGRESS and END_PROGRESS.
2892 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2894 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2895 .dtors sections, so that these pointers get relocated also.
2896 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2897 and end of the constructors/destructors.
2899 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2901 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2902 describes an archive, call bfd_link_add_symbols on each member.
2903 * ldmain.c (whole_archive): New variable.
2904 (main): Initialize it to false.
2905 * ldmain.h: Declare whole_archive.
2906 * lexsup.c (parse_args): Grok --whole-archive switch.
2907 * ld.texinfo, ld.1: Document --whole-archive.
2909 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2911 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2912 using the default emulation.
2914 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2916 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2918 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2920 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2921 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2923 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2925 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2927 * ldlex.l: Return -lFILENAME as the token LNAME.
2928 * ldgram.y: Add token LNAME.
2929 (input_list): Treat LNAME like NAME, but pass it to
2930 lang_add_input_file as lang_input_file_is_l_enum.
2931 * ld.texinfo: Document using -lFILENAME in INPUT.
2933 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2935 * ldlang.c (lang_check): If the architectures are compatible call
2936 bfd_merge_private_bfd_data to let the backend do additional
2940 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2942 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2943 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2946 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2948 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2949 all supported emulations.
2951 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * ldemul.c (ldemul_list_emulations): New function.
2954 * ldemul.h (ldemul_list_emulations): Declare.
2955 * ldver.c (help): List supported targets and emulations.
2957 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2959 * scripttempl/elf.sc (.debug): Relocate to address 0.
2960 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2961 .debug_sfnames, .line): Likewise.
2963 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2965 * emultempl/elf32.em (hold_rel): New static variable.
2966 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2967 contents whose names begin with ".rel" after hold_rel. Remove the
2968 assertion which checked for unplaced .rel sections. Don't try to
2969 sort the section into place if place->bfd_section is NULL.
2970 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2971 section beginning with ".rel".
2973 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2975 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2976 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2977 * ld.1: Similar change.
2979 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2981 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2982 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2984 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2986 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2987 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2988 * config/i386-lelf.mt: New file.
2989 * config/i386-gelf.mt: New file.
2991 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2993 * configure.in: Match on mips-ecoff, and default to the IDT
2996 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2998 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2999 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3000 to double the size of the table.
3003 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3005 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3008 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3010 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3013 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3015 * ldmain.c (main): If trace_file_tries is true, and we are using
3016 an internal linker script, print out the script.
3017 * ldfile.c (try_open): Reindent function. Make the messages about
3018 opening script files more informative.
3020 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3021 * ld.texinfo, ld.1: Update accordingly.
3023 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3025 * ldlang.c (lang_one_common): Adjust references to common symbol
3026 information for new structure.
3028 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3030 * ldmain.c (undefined_symbol): Handle section being NULL.
3032 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3033 * ldexp.c (fold_name): Likewise.
3034 * ldlang.c (print_one_symbol): Likewise.
3035 (lang_finish): Likewise.
3036 * ldmain.c (multiple_common): Likewise.
3037 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3038 renamed to bfd_link_hash_undefweak.
3040 * scripttempl/alpha.sc: Set address of .data section correctly
3041 when -n or -N is used. Patch from Chris G Demetriou
3042 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3043 * scripttempl/mips.sc: Similar change.
3045 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3047 * ldlang.c (lang_size_sections): Clarify error message when user
3048 specified start addr conflicts with region. Fix resetting of
3051 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3053 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3054 in lang_allocating_phase_enum.
3056 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3058 * Makefile.in (distclean): Depend upon clean. Don't bother to
3059 remove files which will be removed by clean. From patch by
3060 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3062 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3064 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3065 a MIPS target, clobber the size of all but the first input
3066 .reginfo section to be 0, so that lang_size_sections sets the
3067 correct size for the output .reginfo section.
3069 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3071 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3072 Remove unused variable is.
3074 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3076 * configure.in: Add support for powerpc-*-eabi.
3078 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3081 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3082 elf.sc, which defines some new symbols PowerPC elf needs.
3084 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3086 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3087 constructor entry is in the absolute section.
3089 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3091 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3092 * config/i386-gnu.mt: New file. Include ELF support.
3094 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3096 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3097 there are any input sections named .gnu.warning, treat them as
3098 containing a warning message to be printed by the linker, and
3099 clobber the size so that the message is not copied into the output
3101 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3104 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3106 * configure.in (w65-*-*): New target.
3107 * Makefile.in: Update.
3108 * scripttempl/w65.sc: New.
3109 * config/coff-w65.mt: New.
3111 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3113 * ldlang.c (lang_place_orphans): Don't ignore files with
3114 just_syms_flag set. Instead, put all their sections in
3115 bfd_abs_section_ptr, using the section VMA as the output_offset.
3117 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3119 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3120 name `reloc_howto_type', since it's now defined to be const.
3121 * ldlang.c (lang_add_reloc): Ditto.
3122 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3124 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3126 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3127 to a relative value does not require forcing the relative value to
3128 be absolute. Also, reindent function.
3130 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3132 * ldwrite.c (clone_section): Create a symbol with the
3133 same name as the section.
3135 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3137 * ld.h (split_by_reloc, split_by_file): New flags.
3138 * ldwrite.c (clone_section, split_sections): New functions.
3139 * lexsup.c (parse_args): Understand new split options.
3142 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3144 * configure.in (arc-elf): New target.
3145 * Makefile.in (earcelf.c): New target.
3146 * config/arc-elf.mt: New file.
3147 * emulparms/arcelf.sh: New file.
3150 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3152 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3153 .data segment. They must be writable when creating a shared
3154 library. From H.J. Lu <hjl@nynexst.com>.
3156 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3158 * emultempl/miposecoff.em: New file.
3159 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3160 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3161 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3162 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3163 used. Align _fdata to a 16 byte boundary.
3164 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3166 (emipsidtl.c): Likewise.
3167 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3169 * ld.h (args_type): Add new field embedded_relocs.
3170 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3171 (ld_emulation_xfer_struct): Add new field after_open.
3172 * ldemul.c (ldemul_after_open): New function.
3173 (after_open_default): New function.
3174 * ldlang.c (lang_process): Call ldemul_after_open.
3175 * lexsup.c (parse_args): Handle --embedded-relocs.
3176 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3177 new after_open field to after_open_default.
3178 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3179 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3180 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3181 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3182 * ld.texinfo, ld.1: Mention -embedded-relocs.
3184 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3186 * Makefile.in: Add eshl.o.
3187 * config/coff-sh.mt: Add shl emulation.
3189 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3191 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3192 Youngdale <eric@aib.com>.
3194 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3196 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3197 * config/i386linux.mh: New file; set HOSTING_CRT0.
3198 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3199 /usr/lib, since that is already in LIB_PATH.
3201 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3203 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3205 (.data, .bss): If "-N", then place the data/bss just after the end
3206 of the .text section rather than at the default 0x40000000.
3208 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3211 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3213 Patches from Eric Youngdale <eric@aib.com>:
3214 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3215 when generating a shared library.
3216 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3217 attempting to place an orphaned relocation section when generating
3218 a dynamically linked object.
3220 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3223 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3225 * ld.h (args_type): Add field export_dynamic.
3226 * lexsup.c (parse_args): Recognize --export-dynamic.
3227 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3228 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3230 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3232 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3233 we allocate common symbols.
3235 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3237 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3238 .rela.fini to the list of .rel* sections.
3240 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3242 * ldlang.c (load_symbols): Add new argument place. Only accept
3243 linker scripts if place is not NULL. Put commands found in an
3244 assumed linker script into place.
3245 (lookup_name): Pass NULL as place argument to load_symbols.
3246 (open_input_bfds): In lang_input_statement_enum case, pass a place
3247 argument to load_symbols, and store any new statements after the
3250 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3252 * ldver.c (ldversion): Bump to 2.5.3.
3254 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3256 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3258 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3260 * Makefile.in (check): Add missing "else true" clause.
3262 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3264 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3265 entry point to "start". Align at end of each section to 0x200.
3266 Start .text section 0x1000 later. Add _etext, _edata, _end
3269 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3271 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3272 composed of different object file formats.
3273 (ldctor_build_sets): If the output format does not support the
3274 reloc, and we are not generating a relocateable link, try getting
3275 the reloc from the input format.
3277 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3279 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3280 (em68knbsd.c): New target.
3282 * config/m68k-nbsd.mt: New file.
3283 * emulparams/m68knbsd.sh: New file.
3284 * configure.in (m68*-*-netbsd*): Use above configs.
3286 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3288 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3289 appropriately named static library, stop the search at that
3292 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3294 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3295 and esparcnbsd.o; sorted entries.
3296 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3298 * config/netbsd532.mt: Removed.
3299 * emulparams/netbsd532.sh: Removed.
3301 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3302 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3303 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3304 sparc*-*-netbsd*): Use above configs.
3306 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3308 * ldmain.c (multiple_common): One of the types may now be
3309 bfd_link_hash_indirect. The old BFD argument may be NULL.
3311 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3313 * configure.in: Add * at the end of m68k-hp-hpux.
3315 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3317 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3320 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3322 * scripttempl/nw.sc: Gather constructors and destructors and
3323 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3325 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3327 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3328 (ei386nw.c, eppcnw.c): New targets.
3330 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3331 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3333 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3334 instead of {i386,ppc}-elf.
3336 * configure.in (sparc*-*-netware): Removed. There is no such
3339 * ldint.texinfo: Move misplaced `@end iftex'.
3341 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3343 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3344 .rela.dtors to the list of .rel* sections.
3346 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3348 * ldver.c (ldversion): Update to version 2.5.
3349 * Version 2.5 released.
3351 * configure.in (all_targets): Handle i386-linux*.
3353 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3355 * scripttempl/aout.sc: Set _etext and __etext to ., not
3356 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3357 will not break any other system. From Eric Valette
3360 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3362 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3363 --verbose to get the old -V behaviour.
3364 * ld.1, ld.texinfo: Document this change.
3366 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3368 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3369 assertion, since it could fail with a user defined linker script.
3371 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3372 name in the hash table during the first phase--the hash table does
3373 not even exist at that point, much less have the right value.
3375 * Makefile.in (CC): Define.
3376 (CXX): Move definition, change from g++ to gcc.
3377 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3378 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3379 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3380 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3381 (.cc.o): Comment out.
3383 (site.exp): Don't create testdir or set tmpdir.
3384 (check): Run checks even if not running native. Use CC_FOR_TARGET
3385 instead of RUNTEST_CC, and likewise for CXX.
3386 (cdtest targets): Comment out.
3387 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3388 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3389 * cdtest-main.cc, cdtest.exp: Remove.
3391 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3393 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3394 file naming problems.
3395 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3396 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3397 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3398 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3399 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3400 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3401 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3403 * genscripts.sh: Always search /usr/local/TARGET/lib.
3405 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3407 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3409 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3411 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3413 * lexsup.c (parse_args): Add support for -a for HP/UX
3416 * lexsup.c (parse_args): -c takes an argument.
3418 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3420 * ld.h (args_type): Add new field endian.
3421 * lexsup.c (parse_args): Handle -EB and -EL by setting
3422 command_line.endian.
3423 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3424 * ldlang.c (lang_add_output_format): Add arguments big and little.
3425 If command_line.endian is set, use it to select big or little
3426 rather than the default. Changed all callers.
3427 * ldlang.h (lang_add_output_format): Update declaration.
3428 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3429 LITTLE_OUTPUT_FORMAT.
3430 * emulparams/elf32mipl.sh: Likewise.
3431 * emulparams/mipsbig.sh: Likewise.
3432 * emulparams/mipsbsd.sh: Likewise.
3433 * emulparams/mipsidt.sh: Likewise.
3434 * emulparams/mipsidtl.sh: Likewise.
3435 * emulparams/mipslit.sh: Likewise.
3436 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3437 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3439 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3440 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3441 * scripttempl/mipsbsd.sc: Likewise.
3443 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3444 depending upon ldgram.c, so that a parallel make does not try to
3447 * configure.in (mips*el-elf*): New target.
3448 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3449 (eelf32mipl.c): New target.
3451 * config/mipsl-elf32.mt: New file.
3452 * emulparams/elf32mipl.sh: New file.
3454 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3456 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3459 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3461 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3462 returned by find_nearest_line, in case the file name is something
3463 unhelpful such as a .h file. Handle %u.
3465 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3467 * ldlang.c (lang_do_assignments): Make sure output statement
3468 has an attached bfd_section before trying to dereference it.
3470 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3472 * ld.h (ld_config_type): Add new field warn_once.
3473 * ldmain.c (undefined_symbol): Handle -warn-once.
3474 * lexsup.c (parse_args): Recognize -warn-once.
3475 * ld.texinfo (Options): Document -warn-once.
3478 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3479 name. For %C, print the function name on a separate line, to keep
3480 the length of error messages under control.
3481 * ldmain.c (multiple_definition): Use %D for ``first defined
3483 (undefined_symbol): Use %D for ``more undefined references
3486 * ldmisc.c (multiple_warn): Remove; no longer used.
3487 * ldmisc.h (multiple_warn): Don't declare.
3489 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3491 * ldlang.c (print_output_section_statement): Print all lines
3494 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3496 * ldlang.c (load_symbols): Check for archive before object. Use
3497 bfd_check_format_matches, and, if ambiguous, print a list of
3498 matching formats. If file format is not recognized, treat file as
3500 * ldgram.y (yyerror): If assuming an object file is a script,
3501 mention that. Tweak the format of the error messages.
3502 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3503 guess that this is not actually a script, and just report that the
3504 file format was not recognized.
3505 * ld.texinfo (Options): Admit that -( may be used more than once.
3506 Add note that unrecognized object files are now treated as linker
3509 * ldfile.c (ldfile_input_filename): Make const.
3510 (ldfile_assumed_script): New variable.
3511 (try_open): Change arguments types to const.
3512 (ldfile_find_command_file): Likewise.
3513 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3514 * ldfile.h: Update declarations for ldfile.c changes.
3515 * ldlex.l: Include <ctype.h>.
3516 (file_name_stack): Change to be const char *.
3517 (lineno_stack): New static variable.
3518 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3519 (lex_push_file): Make name argument const. Initialize
3521 (lex_redirect): Initialize lineno_stack entry.
3522 (lex_warn_invalid): Handle non printable characters nicely.
3523 * ldlex.h (lex_push_file): Declare second argument as const.
3525 * ldgram.y (ifile_p1): Recognize GROUP.
3526 * ldlex.l: Recognize GROUP.
3527 * ld.texinfo (Option Commands): Document GROUP.
3529 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3531 * config/m68klynx.mh: New file.
3533 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3535 * emultempl/hppaelf.em: Add newlines to the error messages.
3537 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3539 * config/i386lynx.mh: New file.
3540 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3541 unless CONSTRUCTING.
3543 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3545 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3546 (GENERATE_SHLIB_SCRIPT): Define as yes.
3547 (DYNAMIC_LINK): Define as false.
3548 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3549 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3550 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3551 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3554 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3556 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3558 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3560 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3561 .got section is now explicitly handled in elf.sc.
3563 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3565 * scripttempl/alpha.sc: Redo script to set . outside of sections
3566 and not bother to explicitly specify section addresses.
3567 Explicitly place .sdata section.
3569 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3571 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3573 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3574 0, and to only be marked as NOLOAD if relocating.
3575 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3576 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3577 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3578 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3579 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3580 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3581 * scripttempl/sparclynx.sc: Likewise.
3583 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3585 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3586 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3589 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3591 * ld.h (args_type): Add field soname.
3592 * lexsup.c (parse_args): Handle -soname argument.
3593 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3595 * ld.texinfo: Document -soname.
3597 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3599 * ldlang.c (lang_check): Don't try to set the architecture if the
3600 input and output files are incompatible. Just warn.
3602 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3604 * configure.in: Change i[34]86 to i[345]86.
3606 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3608 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3610 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3612 Make the ELF linker handle orphaned sections reasonably. Also,
3613 define __start_SECNAME and __stop_SECNAME around sections whose
3614 names can be represented in C, for the benefit of symbol sets in
3616 * ldemul.h (ldemul_place_orphan): Declare.
3617 (ld_emulation_xfer_type): Add place_orphan field.
3618 * ldemul.c (ldemul_place_orphan): New function.
3619 * ldlang.h (wild_doit): Declare.
3620 * ldlang.c (wild_doit): Make nonstatic.
3621 (lang_place_orphans): Call ldemul_place_orphan.
3622 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3623 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3625 (gld${EMULATION_NAME}_place_orphan): New static function.
3626 (gld${EMULATION_NAME}_place_section): New static function.
3627 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3629 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3631 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3633 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3635 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3636 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3638 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3640 * ldexp.h (exp_get_abs_int): Declare.
3642 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3644 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3645 * ldexp.c (exp_get_abs_int): New function.
3647 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3649 * configure.in: add i960-nindy-coff support.
3651 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3653 * ldlex.l (yy_create_string_buffer): Handle change to internal
3654 interface in flex 2.4.7.
3656 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3658 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3659 New function; add 0x20 to any use of -Ttext.
3660 (gld${EMULATION_NAME}_create_output_section_statements): New
3662 (ld_${EMULATION_NAME}_emulation): Use the new function
3663 gld${EMULATION_NAME}_create_output_section_statements.
3665 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3667 * scripttempl/mips.sc: Redo script to set . outside of sections
3668 and not bother to explicitly specify section addresses.
3670 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3672 * scripttempl/elf.sc: Copy several more relocation sections into
3673 the output. Put .got.plt sections into .got.
3675 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3677 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3679 Add a new script operator, PROVIDE, to define a symbol only if it
3681 * ldgram.y (PROVIDE): New token.
3682 (assignment): Accept PROVIDE.
3683 * ldlex.l (PROVIDE): New token.
3684 * ldexp.h (node_type): Add etree_provide to node_class enum.
3685 (exp_provide): Declare.
3686 * ldexp.c (exp_fold_tree): Handle etree_provide.
3687 (exp_provide): New function.
3688 (exp_print_tree): Handle etree_provide.
3689 * ld.texinfo: Document PROVIDE.
3691 * ldlang.c (lang_common): Pass desired alignment to
3692 lang_one_common as power of two.
3693 (lang_one_common): Get common symbol alignment from linker hash
3694 table entry. Treat desired alignment as a power of two.
3696 * ldlang.c (wild_section): Attach all section with the given name,
3697 not just the first one. If there is no name, attach all sections
3698 even if the SEC_IS_COMMON flag is set.
3700 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3702 * ld.h (args_type): Add field rpath.
3703 * lexsup.c (S_ISDIR): Define if not already defined.
3704 (parse_args): Add support for -rpath. If -R is used to name a
3705 directory, treat it as -rpath for Solaris compatibility.
3706 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3707 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3708 * ldmain.c (main): Initialize command_line.rpath to NULL.
3709 * ld.texinfo: Document -rpath option.
3711 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3713 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3716 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3718 * config/pc532mach.mt: New file. Pc532 mach target support.
3720 * config/pc532mach.mh: New file. Pc532 mach host support.
3722 * config/netbsd532.mt: New file. Netbsd 532 target support.
3724 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3726 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3729 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3731 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3732 bfd_abs_section_ptr, not &bfd_abs_section.
3734 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3735 no_argument to required_argument. From djm.
3737 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3739 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3740 sections to force a VMA of 0; needed for ELF backends which have
3741 not been converted to the new linker style.
3743 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3745 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3746 it was for the HPUX dynamic loader's use and it creates problems
3749 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3751 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3752 * ldlang.h (lang_do_assignments): Put external decl here.
3753 * emultempl/hppaelf.em: Minor cleanups throughout file.
3754 (hppa_elf_create_output_section_statements): Rewrite.
3755 (hppaelf_finish): Rewrite.
3757 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3759 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3761 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3763 * ld.texinfo: -Bstatic is not ignored.
3765 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3767 * ldlex.l: Recognize \r the same as \n.
3769 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3771 Preliminary support for generating shared libraries, from Eric
3772 Youngdale <ericy@cais.cais.com>.
3773 * genscripts.sh: If the emulation parameter file sets
3774 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3775 CREATE_SHLIB defined.
3776 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3777 link_info.shared is set, use the .xs script file.
3778 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3779 .interp section, and don't include TEXT_START_ADDR in the starting
3780 address of the first section.
3781 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3782 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3784 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3786 * configure.in: Change --with-targets to --enable-targets.
3788 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3790 * lexsup.c (parse_args): Add support for new options -( -) with
3791 synonyms --start-group --end-group.
3792 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3793 (lang_group_statement_type): Define new struct.
3794 (lang_statement_union_type): Add group_statement field.
3795 (lang_enter_group, lang_leave_group): Declare.
3796 * ldlang.c (lang_for_each_statement_worker): Handle
3797 lang_group_statement_enum.
3798 (map_input_to_output_sections, print_statement): Likewise.
3799 (lang_size_sections, lang_do_assignments): Likewise.
3800 (open_input_bfds): Completely rewrite. Now does its own looping,
3801 rather than using lang_for_each_statement. Handle groups.
3802 (lang_process): Update call to open_input_bfds.
3803 (print_group): New static function.
3804 (lang_enter_group, lang_leave_group): New static functions.
3805 * ldfile.c (ldfile_open_file): If the file has already been
3806 opened, just return rather than taking an assertion failure.
3807 * ldver.c (help): Mention new options.
3808 * ld.texinfo: Document new options.
3810 * ldlang.c (end_of_data_section_statement_list): Don't define.
3811 (lang_leave_output_section_statement): Don't set obsolete variable
3812 end_of_data_section_statement_list.
3814 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3817 * ldlang.c (lang_size_sections): Adjust current region address
3818 even for sections with an explicit address. From
3819 ralphc@pyramid.com (Ralph Campbell).
3821 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3822 From jrs@world.std.com (Rick Sladkey).
3824 * scripttempl/mipsbsd.sc: Let sections align to their natural
3827 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3829 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3831 (lang_abs_symbol_at_beginning_of): Likewise.
3832 (lang_abs_symbol_at_end_of): Likewise.
3833 (lang_size_sections): Use bfd_is_abs_section to check for the
3834 absolute section. Don't try to set the VMA or output_offset or
3835 size of the absolute section.
3836 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3839 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3841 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3842 when generating relocatable objects.
3844 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3846 * emultempl/linux.em: New file providing support for linking
3847 against Linux shared libraries.
3848 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3849 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3851 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3853 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3854 * ldmain.c (main): Initialize link_info.shared to false. Give
3855 error if link_info.relocateable and link_info.shared are both set.
3857 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3858 it as naming an emulation to be added to EMULATION_OFILES.
3859 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3861 * Makefile.in: Rebuilt dependencies.
3862 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3863 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3864 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3865 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3866 (ei386linux.c): Remove; now in Makefile.in.
3867 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3868 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3869 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3870 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3871 (eelf64_sparc.c): Remove; now in Makefile.in.
3872 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3873 (eelf32_sparc.c): Remove; now in Makefile.in.
3875 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3876 no owner--it might be bfd_abs_section. From Eric Youngdale
3877 <ericy@cais.cais.com>.
3879 * scripttempl/aout.sc: Let sections align to their natural
3882 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3884 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3885 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3886 * ldemul.c: Include ldexp.h and ldlang.h.
3887 (ldemul_open_dynamic_archive): New function.
3888 * ldfile.h (ldfile_open_file_search): Declare.
3889 * ldfile.c: Include ldemul.h.
3890 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3891 argument, not bfd *. Change all callers.
3892 (ldfile_open_file_search): Rename from open_a. Return boolean
3893 argument, not bfd *. Clean up. Change all callers.
3894 (ldfile_open_file): If doing a dynamic link, call
3895 ldemul_open_dynamic_archive rather than assuming the extension of
3896 a dynamic object is ".so".
3897 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3899 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3901 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3903 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3904 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3905 Accept -static as a synonym for -non_shared.
3907 Let the user change the dynamic linker used by ELF code.
3908 * ld.h (args_type): Add new field interpreter.
3909 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3911 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3912 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3913 the ELF backend to return the .interp section. If
3914 command_line.interpreter is not NULL, set the contents of .interp
3916 * ld.texinfo: Mention -dynamic-linker.
3918 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3921 * lexsup.c (parse_args): Sort out the option macros and change the
3922 definitions to make it easier to add a new option.
3924 * scripttempl/aout.sc: Define __etext and __edata to go along with
3927 * ld.h (ld_config_type): Add new field traditional_format.
3928 * lexsup.c (parse_args): Add traditional-format to longopts, and
3930 * ldmain.c (main): Initialize config.traditional_format to false.
3931 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3932 flags of output_bfd according to config.traditional_format.
3933 * ldver.c (help): Mention -traditional-format.
3934 * ld.texinfo: Document -traditional-format.
3936 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3938 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3939 they are encountered.
3941 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3943 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3944 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3946 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3948 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3949 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3951 * ldfile.c (open_a): If this is not an archive, try to open it in
3952 the current directory before searching for it.
3954 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3956 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3957 BLOCK works in a section address as documented.
3959 * ldgram.y (YYDEBUG): Don't define.
3961 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3963 * emultempl/gld960.em: Pass false for new argument to
3964 ldfile_add_library_path.
3965 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3967 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3970 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3972 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3974 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3976 * Makefile.in (check): Delete ld.new dependency so that a regression
3977 test doesn't trigger a rebuild of the linker.
3979 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3981 * ldlang.c (map_input_to_output_sections): For lang_address, call
3982 init_os if it hasn't already been called.
3984 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3986 Add support for SunOS shared libraries.
3987 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3988 shared library support code.
3989 * emultempl/sunos.em: New file.
3990 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3991 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3992 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3993 (esun3.c): Likewise.
3995 * ldlang.c: Minor formatting cleanups.
3996 (lang_for_each_input_file): New function.
3997 * ldlang.h (lang_for_each_input_file): Declare.
3999 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4001 (search_head): Declare.
4002 (ldfile_add_library_path): Add new cmdline argument in prototype.
4003 * ldfile.c (search_head): Make non-static.
4004 (search_dirs_type): Move to ldfile.h.
4005 (ldfile_add_library_path): Accept cmdline argument, and save it.
4006 * lexsup.c (parse_args): Pass true for new cmdline argument of
4007 ldfile_add_library_path.
4008 (set_default_dirlist): Likewise.
4009 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4010 argument of ldfile_add_library_path.
4011 * ldgram.y (ifile_p1): Likewise.
4013 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4015 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4016 total_size, superfile and chain.
4017 * ldfile.c (open_a): Don't clear search_dirs_flag.
4018 (ldfile_open_file): Don't try to open superfile. Assert that file
4019 has not already been opened.
4020 * ldlang.c (new_afile): Don't initialize superfile.
4021 * ldmain.c (add_archive_element): Don't initialize subfiles or
4022 chain or superfile. Initialize search_dirs_flag to false.
4024 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4026 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4028 Changes from binutils-2.4 release:
4030 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4031 variables, use whitespace, so scripts don't break.
4033 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4035 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4037 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4038 * Makefile.in: Noted change.
4040 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4041 don't know where that's supposed to come from, or why it's
4044 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4046 * configure.bat: update to latest makefile.in
4047 * emulpara/go32.sh: set to coff-go32 not aout
4048 * emultemp/generic.em: strength-reduce the structure of
4049 this shell script, since the only available shell for
4050 DOS can't handle complex syntax.
4051 * emultemp/stringify.sed: for "sed -f" instead of inline.
4052 * makefile.in: depend on stringify.sed as well as genscripts.sh
4053 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4054 * genscripts.sh: empty variables aren't always considered "set",
4055 so set them to "y" instead.
4057 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4059 * ldlang.c (entry_symbol): Make static.
4060 (lang_add_entry): Add cmdline argument.
4061 * ldlang.h (lang_add_entry): Change prototype.
4062 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4063 * lexsup.c (parse_args): Likewise.
4065 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4067 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4068 .reginfo an address.
4069 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4070 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4071 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4073 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4075 Add support for ELF shared libraries.
4076 * ld.h (ld_config_type): Add field dynamic_link.
4077 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4078 on attempts to use -r with -relax, -call_shared or -s.
4079 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4080 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4081 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4082 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4083 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4084 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4086 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4087 opening a file with a .so extension first.
4088 * emultempl/elf32.em: New file.
4089 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4090 (NONPAGED_TEXT_START_ADDR): Likewise.
4091 (TEMPLATE_NAME): Define as elf32.
4093 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4094 * scripttempl/elf.sc: Add placement for new dynamic sections.
4095 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4096 outside of any section. Don't use ALIGN(8); just let one section
4097 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4098 sections; they'll be handled correctly anyhow.
4099 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4101 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4103 * Makefile.in (install): Redirect output of ln to /dev/null.
4105 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4107 * emultempl/hppaelf.em: Change all references of
4108 .hppa_linker_stubs to .PARISC.stubs.
4109 * scripttempl/hppaelf.sc: Likewise.
4111 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4113 * ldlang.c (print_output_section_statement): Change ``no attached
4114 output section'' message slightly.
4115 (lang_do_assignments): Don't recurse down if there is no real
4118 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4119 match corresponding change in emulation templates.
4120 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4121 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4123 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4125 * ldver.c (ldversion): Updated version number.
4127 * cdtest-foo.cc: Use explicit "#pragma implementation".
4128 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4129 * Makefile.in: References to cdtest-func.o changed to
4132 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4134 Don't create unnecessary output sections.
4135 * ldlang.c (out_bfd_get_section_by_name): Remove.
4136 (wild_section): Call bfd_get_section_by_name rather than
4137 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4139 (lang_create_output_section_statements): Remove.
4140 (map_input_to_output_sections): For several cases, call init_os if
4141 it has not already been called.
4142 (lang_size_sections): If output section was not created, skip it.
4143 (lang_process): Don't call lan_create_output_section_statements.
4144 (lang_place_orphans): Skip files with just_syms_flags set to true.
4145 * ld.texinfo: Document change.
4147 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4149 * ldlang.c (wild_doit): Don't bother initializing the vma and
4150 section size. Don't special case SEC_SHARED_LIBRARY.
4151 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4154 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4156 * config/go32.mh : New file for Xgo32X.
4158 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4160 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4161 before calling einfo, since we are reporting an fopen failure.
4162 From jrs@world.std.com (Rick Sladkey).
4164 * configure.in: Use "e" rather than "em_" as prefix for
4167 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4169 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4171 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4172 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4174 * Makefile.in: Changed all generated file names.
4175 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4176 sed patterns to handle new filenames.
4178 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4179 * configure.in: Adjusted.
4181 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4183 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4184 work. Instead, check build dir and $srcdir explicitly, and use
4185 `echo' to get all the filenames.
4187 * configure.in (h8300h-*-hms): Changed ld_target name to
4189 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4192 * config/i960coff.mt: New file.
4193 * emulparams/gld960coff.sh: New file.
4194 * emultempl/gld960c.em: New file.
4195 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4196 i960coff configuration.
4197 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4199 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4200 code isn't included in FSF releases, and it can still be
4201 explicitly selected.
4202 (distclean): Remove site.bak and tmpdir.
4203 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4204 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4206 Patches from Ralph Campbell:
4207 * config/mipsbsd.mh: New file.
4208 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4209 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4210 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4213 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4215 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4217 * config/m68k.mt (EMUL): Set to m68kaout.
4218 * emulparams/m68kaout.sh: New file.
4219 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4220 (em_m68kaout.c): New target.
4222 * ldlang.c (lang_size_sections): If dot moves because of an
4223 assignment, don't try to insert a pad into the absolute output
4224 section, just change the address of the default memory region
4227 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4228 cdtest-ur.out, and cdtest-ur.tmp.
4230 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4232 * scripttempl/sa29200.sc: Align all sections to four byte
4235 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4237 * Makefile.in, configure.in: Support for go32 coff.
4238 * config/i386-go32.mt: New file
4239 * emulparams/i386go32.sh: New file
4240 * scripttempl/i386go32.sc: New file
4242 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4244 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4245 Lynx-specific script templates.
4246 * configure.in (sparclite*-*-coff): Use coff-sparc.
4247 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4248 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4249 (ENTRY): Set to __main.
4250 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4251 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4252 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4254 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4256 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4257 byte boundary, in case the global constructors do not take up an
4260 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4261 exist, get crtbegin based on gcc -print-libgcc-file-name.
4262 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4264 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4266 * ldlang.c (lang_size_sections): When no address is given for a
4267 section, align it according to its requirements.
4269 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4271 * Makefile.in (clean, distclean): Remove configdoc.texi.
4273 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4275 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4277 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4279 * ldlang.c (lang_size_sections): When relaxing, adjust the
4280 position of a padding statement, and adjust dot accordingly.
4282 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4284 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4286 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4288 * scripttempl/i386coff.sc: If relocating, don't put .init and
4289 .fini sections into .text; keep them separate.
4290 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4291 exist, get crtbegin based on gcc -print-libgcc-file-name.
4292 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4294 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4296 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4298 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4300 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4303 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4304 if building a final executable.
4306 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4308 * ldmain.c (main): Check the return value of bfd_close.
4310 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4312 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4313 sections never overlap when using -r.
4315 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4317 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4318 changes: get_symtab_upper_bound renamed and returns long,
4319 bfd_canonicalize_symtab returns long, check for error indications.
4321 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4323 * ldlang.c (print_input_section): For section size, use
4324 _cooked_size if it is non-zero, size otherwise.
4325 (size_input_section): Likewise.
4326 (lang_do_assignments): Likewise (case lang_input_section_enum).
4328 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4330 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4331 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4332 (lang_add_input_file): Pass true to new_afile for add_to_list.
4333 (lookup_name): Remove force_load argument. Changed all callers.
4334 Pass false to new_afile for add_to_list. Split loading of symbols
4335 out into separate function.
4336 (load_symbols): New function split out of lookup_name. Don't load
4337 the symbols if they are already loaded.
4338 (open_input_bfds): For lang_input_statement_enum call load_symbols
4339 rather than lookup_name.
4340 (lang_process): Pass abs_output_section rather than NULL to
4342 (lang_startup): Set real field of first_file to true.
4344 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4346 * ldlang.c (had_relax): Removed.
4347 (relax_again): New static variable.
4348 (lang_size_sections): Change call to bfd_relax_section to
4349 correspond to BFD changes. Set relax_again appropriately.
4350 (lang_process): Remove #if 0 code. When relaxing, keep calling
4351 lang_do_assignments and lang_size_sections until relax_again
4354 * emultemp/gld960.em: Include libiberty.h
4355 (gld960_before_parse): Pass NULL as final argument to concat.
4357 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4359 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4362 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4363 building a bfd_data_link_order, rather than by setting the section
4364 contents immediately.
4366 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4368 Changes to make -Ur work again.
4369 * ldmain.c (add_to_set): Now takes reloc argument rather than
4370 bitsize. Check config.build_constructors here. If an new hash
4371 table entry is created, mark it as undefined.
4372 (constructor_callback): No longer takes bitsize argument. Pass
4373 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4374 BFD backend supports it.
4375 (reloc_overflow): Handle a NULL abfd argument.
4376 (reloc_dangerous, unattached_reloc): Likewise.
4377 * ldctor.c: Include ldmain.h.
4378 (struct set_info): Change bitsize field to reloc.
4379 (ldctor_add_set_entry): Now takes reloc argument rather than
4380 bitsize. Don't bother to check config.build_constructors here.
4381 (ldctor_build_sets): Get the size from the reloc howto. If
4382 generating relocateable output, call lang_add_reloc rather than
4384 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4386 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4387 (lang_reloc_statement_type): New structure.
4388 (lang_statement_union_type): Add reloc_statement field.
4389 (lang_add_reloc): Declare new function.
4390 * ldlang.c (lang_for_each_statement_worker): Handle
4391 lang_reloc_statement_enum.
4392 (map_input_to_output_sections, print_statement): Likewise.
4393 (lang_size_sections, lang_do_assignments): Likewise.
4394 (print_reloc_statement): New function.
4395 (lang_add_reloc): New function.
4396 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4398 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4399 (cdtest-ur, cdtest-ur.out): New targets.
4400 (check-cdtest): Now also check that -Ur works correctly.
4402 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4404 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4406 * ldlang.c (lang_process): Move lang_common call before
4407 map_input_to_output_sections, to ensure that any alignment
4408 constraints set by common symbols are copied over to the output
4411 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4413 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4414 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4415 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4416 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4419 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4421 * config/i386bsd.mh: New file.
4423 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4425 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4427 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4428 (DATA_START_SYMBOLS): Define _fdata.
4430 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4432 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4434 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4436 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4437 works again. Attach some output symbols to the stub file bfd.
4439 * emultempl/hppaelf.em: Include elf32-hppa.h.
4440 (file_chain): Add decl.
4441 (hppa_look_for_stubs_in_section): Delete decl.
4442 (hppaelf_finish): Reenable code. Do not pass symbols
4443 down to hppa_look_for_stubs_in_section.
4445 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4447 * ldmain.c (write_map): Don't define. Removed all references.
4448 Just use map_file or map_filename instead.
4449 (add_archive_element): Use minfo to write map information, not
4451 (constructor_callback): Use fprintf to write map information, not
4453 * ldmain.h (write_map): Don't declare.
4454 * ldgram.y (mri_script_command): Removed reference to write_map.
4455 * ldlang.c (lang_one_common): Likewise.
4456 * lexsup.c (parse_args): Likewise.
4458 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4460 * scripttempl/elf.sc: Force all sections to be aligned.
4462 * ldgram.y (section): Reverse the order of memspec_opt and
4463 fill_opt to avoid an ambiguity when both are used.
4464 * ld.texinfo: Changed accordingly.
4466 * ldgram.y: Move include of ldlex.h back with other includes.
4467 * ldlex.h (input_type): Don't initialize enum constants to
4469 * ldlex.l: Use a switch to return the right token based on
4470 input_type, rather than knowing that input_type has a value based
4473 * ldgram.y (dirlist_ptr): Removed; not used.
4474 * lexsup.c: Include ldver.h.
4475 * Makefile.in: Rebuilt dependencies.
4477 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4479 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4480 (ldlang_add_file): call it here instead.
4482 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4484 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4486 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4488 * emultempl/hppaelf.em: First attempt to clean this file up.
4489 Add comments in several functions as to their purpose and
4490 how they function (or my current best guess). Clean up horrible
4491 spacing and indention that never should have been accepted in the
4492 first place. Add FIXMEs for issues which need to be resolved.
4493 Disable linker-stub generation until it gets fixed. This allows
4494 the linker to at least work on simple code for testing purposes.
4496 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4497 it via hppaelf_finish). Prototype moved into ldlang.h.
4498 (lang_process): Move problematic extra call to lang_size_sections
4499 into the PA ELF specific code.
4500 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4501 lang_size_sections moved here.
4503 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4505 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4506 * config/ppc-elf32.mt: New file.
4507 * emulparams/elf32ppc.sh: New file.
4508 * emultempl/ppc.em: New file.
4509 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4510 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4511 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4513 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4515 * lexsup.c (parse_args): Use symbolic numbers for long options.
4516 Fix misunderstanding in -Y and -call_shared et al.
4518 Use getopt instead of lex and yacc to parse the command line.
4520 * ld.texinfo (Options): Document changes to option syntax.
4521 * Makefile.in: Update dependencies.
4522 * ldver.c (help): Tweak dashes in usage message.
4523 * ldgram.y (%union): Remove unused members.
4524 Remove %tokens for command line options; add ones for input types.
4525 (command_line): Rules removed.
4526 (file): Instead of command line, recognize an
4527 input type indicator, then use the nonterminal for that type.
4528 (defsym_expr): New nonterminal from code formerly in command_line.
4529 * ldlex.h: Declare parser input type enum and variable.
4530 Don't declare parse_line.
4531 * ldlex.l: Remove unused variables. Make some used ones static
4533 (COMMAND): Start state and its rules removed.
4534 At start of yylex, return input state token if at start of input.
4535 (lex_redirect): Don't need to set yyout.
4536 (ldlex_command): Function removed.
4537 * ldmain.c (main): Instead of calling parse_line, set up the
4538 redirections and call yyparse directly.
4539 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4541 * lexsup.c: Remove #if 0'd code.
4542 (parse_line): Function removed.
4543 (parse_args): Rewrite to use getopt_long_only.
4544 (set_default_dirlist): New function from code formerly in
4545 ldgram.y:command_line.
4546 (set_section_start): New function.
4547 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4548 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4549 compiled-in link scripts in "{" and "}", as the grammar no longer
4552 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4554 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4555 require that it be in $(srcdir).
4557 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4559 * ldlang.c (lang_size_sections): Only align section to alignment
4560 required by linker script, not to maximum alignment of input
4563 * ldlang.h (largest_section): Don't declare.
4564 * ldlang.c (largest_section): Don't define.
4565 (size_input_section): Don't set largest_section; not used.
4567 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4569 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4571 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4573 * ldlang.c, ldmain.c: Include libiberty.h.
4575 * ldmisc.h (concat): Don't declare.
4576 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4578 * ld.h (as_output_section_statement): Removed; not used.
4580 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4582 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4583 bfd_set_error and new error names.
4585 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4587 * ldwrite.c (build_link_order): If the cooked size of the section
4588 has been set, use it, for determining link_order size.
4589 (ldwrite): In the error message displayed if bfd_final_link fails,
4590 indicate that it was in fact the final link step that failed.
4592 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4593 bfd_relax_section, in case it returns false but doesn't flag an
4594 error. If an error is returned, indicate which one it is in the
4597 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4598 it'll get picked up from $(srcdir) if appropriate.
4600 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4602 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4603 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4605 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4607 * ldlex.l (comment): Increment line number when newline is read.
4609 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4611 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4612 reload the file even if it is already loaded.
4613 (wild): Call lookup_name with force_load argument of 0.
4614 (open_input_bfds): Call lookup_name with force_load argument of 1.
4615 (print_symbol): Remove declaration of non-existent function.
4616 (print_one_symbol): Return true rather than falling off end.
4618 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4620 * ldmain.c (main): Use %ld when printing long values.
4622 * scripttempl/elf.sc: Move _edata after the .sdata section.
4623 Permit OTHER_BSS_SYMBOLS to be defined.
4624 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4626 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4628 * Rename all "hppaosf" files to "hppaelf".
4629 * Change all "osf" references to "elf" in hppaelf files.
4630 * Makefile.in: Likewise.
4631 * configure.in: Likewise.
4633 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4635 * ldmain.c (main): Call xatexit, not atexit.
4636 Call xmalloc_set_program_name.
4638 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4641 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4643 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4644 (hppaosf_finish): Call xmalloc, not ldmalloc.
4645 * ldmain.c (preserve_output): Function removed.
4646 (main): Do it here instead.
4648 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4650 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4651 GNU C specific macros.
4653 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4654 call to LANG_FOR_EACH_INPUT_SECTION.
4656 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4658 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4659 deleted; will use libiberty versions instead.
4660 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4661 mri.c Makefile.in: Change callers.
4663 * ldmisc.c (vfinfo): Remove cleanup code.
4664 * ldmain.c (remove_output): Put it here (new function).
4665 (preserve_output): New function.
4666 (main): Register remove_output and preserve_output with atexit.
4667 * ldmain.c ldgram.y: Call xexit instead of exit.
4668 * ldmisc.h: Declare xexit.
4670 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4672 * Makefile.in: Lots of new H8/500 memory models.
4674 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4676 * ldlex.l: Removed duplicate rules.
4677 (yywrap): Provide default definition, needed with some versions of
4680 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4682 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4683 the archive filename too.
4685 * ldlex.l: Add rule to catch invalid input characters instead of
4686 printing them. Include "ldmain.h" for program_name decl.
4687 (lex_warn_invalid): New function.
4688 * Makefile.in: Add dependency.
4690 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4692 * Makefile.in (check): Don't bother running any tests of
4693 cross-linker until the test suite no longer assumes native mode.
4695 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4697 * ldlang.c (print_one_symbol, print_input_section): Print
4698 global symbols in symbol table again.
4700 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4702 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4703 exit successfully instead of complaining if no input files are
4706 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4708 * Makefile.in: Format variable definitions consistently.
4709 (LD_PROG): Remove unnecessary variables from link command,
4710 change variable LOADLIBES to EXTRALIBS.
4712 * ldmain.c (main): Compute and display total execution time.
4713 * ld.texinfo (-stats): Document the option.
4715 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4717 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4720 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4723 * ldlang.c (relaxing): Removed global variable.
4724 (lang_size_sections): If the canonical symbols have not already
4725 been read in, read them in before relaxing.
4726 * ldlang.h (relaxing): Removed declaration.
4728 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4730 * ldlang.c (new_afile): Initialize loaded field to false.
4731 (lookup_name): If file was already loaded, don't call the
4732 add_symbols entry point again.
4734 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4736 * ld.texinfo: Clarify what -T option does.
4738 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4740 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4743 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4745 * ldmain.c (add_archive_element): If trace_files or
4746 trace_file_tries, print file name.
4747 * ldlang.c (lookup_name): Likewise.
4748 (ldlang_add_file): Don't put files on input_bfds list in reverse
4751 * scripttempl/elf.sc: Correct typo.
4753 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4755 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4756 their arguments optional, for compatibility with the old GNU ld.
4758 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4760 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4762 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4764 * ldmain.c (add_to_set): Add bitsize argument.
4765 (constructor_callback): New function.
4766 (link_callbacks): Add constructor_callback.
4767 * ldctor.c (struct set_info): Add bitsize field.
4768 (ldctor_add_set_entry): Add bitsize argument.
4769 (ldctor_build_sets): Base the size of the elements of the set on
4770 the bitsize, rather than always using LONG.
4771 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4773 * ld.h (QUAD_SIZE): Define.
4774 * ldgram.y (QUAD): New token.
4775 (length): Handle it.
4776 * ldlex.l: Return QUAD.
4777 * lexsup.c (keywords): Add QUAD.
4778 * ldwrite.c (build_link_order): Handle QUAD.
4779 * ldlang.c (print_data_statement): Handle QUAD.
4780 (lang_size_sections): Likewise.
4781 (lang_do_assignments): Likewise.
4782 * ldexp.c (exp_print_token): Add QUAD to table.
4783 * ld.texinfo: Describe QUAD.
4785 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4786 since the Alpha doesn't use them.
4788 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4790 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4792 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4794 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4795 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4797 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4799 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4800 needed for i386mach. (Should be a no-op on other systems.)
4802 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4803 (PAGE_SIZE): Don't define; not used.
4805 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4807 * ldgram.y (yyerror): Make argument const char *, and actually
4808 print it out rather than assuming it is a syntax error.
4809 * ldmisc.h: Change declaration of yyerror.
4810 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4812 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4814 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4815 exec header offset, since the exec header isn't loaded.
4816 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4818 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4820 A major rewrite to move the bulk of the linker into BFD so that
4821 more efficient backend code can be written for specific object
4823 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4824 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4825 * ldctor.c, ldctor.h: Complete rewrite.
4826 * ldwrite.c, ldwrite.h: Complete rewrite.
4827 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4828 link_info.strip instead. Changed all uses.
4829 (discard_locals_type, discard_locals): Removed. Use
4830 link_info.discard instead. Changed all uses.
4831 (ld_config_type): Removed relocateable_output field; use
4832 link_info.relocateable instead; changed all uses. Added stats
4834 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4835 set_loader_symbol): Removed.
4836 * ldexp.h (node_class): Added etree_rel.
4837 (etree_type): Added rel field.
4838 * ldexp.c (exp_print_token): Bracketed table initialization.
4839 (exp_relop): New function.
4840 (fold_name): Use linker hash table rather than ldsym functions.
4841 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4842 (exp_print_tree): Handle etree_rel.
4843 * ldgram.y (strip_symbols, discard_locals): Removed.
4844 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4845 (REL): New token. Does not appear in grammar, but needed for
4847 (file): Don't call lang_final; it's called by main anyhow.
4848 * ldlex.l: Accept -stats and -no-keep-memory options.
4849 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4850 * ldlang.c: Consistently use fill_type for fill argument.
4851 (lang_init_script_file, script_file): Removed.
4852 (create_object_symbols): Removed. Use
4853 link_info.create_object_symbols_section instead. Changed all
4855 (lang_add_keepsyms_file): Removed.
4856 (lookup_name): Call bfd_link_add_symbols instead of
4857 ldmain_open_file_read_symbol.
4858 (wild): Don't iterate over script_file.
4859 (open_output): Create link hash table.
4860 (lang_place_undefineds): Rewrote.
4861 (lang_size_sections): Handle relaxing (doesn't work yet).
4862 (lang_relocate_globals): Removed.
4863 (lang_finish): Use link hash table rather than ldsym functions.
4864 (lang_common): Rewrote.
4865 (lang_one_common): New function.
4866 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4868 (create_symbol): Removed.
4869 (lang_process): Don't call lang_init_script_file. Call
4870 ldctor_build_sets rather than find_constructors. Don't call
4871 lang_relocate_globals.
4872 (lang_abs_symbol_at_beginning_of): Rewrote.
4873 (lang_abs_symbol_at_end_of): Rewrote.
4874 * ldmain.c (had_y): Removed.
4875 (lprefix, lprefix_len): Removed; use link_info fields instead.
4877 (multiple_def_count, commons_pending, undefined_global_sym_count,
4878 total_symbols_seen, total_files_seen): Removed.
4879 (link_callbacks, link_info): New variables.
4880 (main): Initialize link_info. Don't call init_bfd_error_vector or
4881 ldsym_init. Don't set now unused variables. Handle -stats.
4882 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4883 (add_ysym): Rewrote.
4884 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4885 search_library, gnu960_check_format, decode_library_subfile,
4886 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4888 (add_keepsyms_file, add_archive_element, multiple_definition,
4889 multiple_common, add_to_set, warning_callback, undefined_symbol,
4890 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4892 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4893 require symbols for %C; look them up instead.
4894 * emultempl/hppaosf.em: Pass link_info to
4895 hppa_look_for_stubs_in_section.
4896 * Makefile.in: Rebuilt dependencies.
4897 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4899 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4901 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4902 ldlang.h and ldctor.h.
4904 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4905 declarations of free and malloc from flex output. Change malloc
4906 to ldmalloc in flex output.
4908 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4910 * ldmain.c (lprefix): Change default from a char to a string
4911 with only one character.
4912 (lprefix_len): Set default to one.
4914 * ldmain.h (lprefix_len): Declare.
4916 * ldsym.c (write_file_locals): Use strncmp rather than a character
4917 comparison for lprefix.
4919 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4922 * emultmpl/hppaosf.em: Include ldexp.h.
4923 (before_parse): Set lprefix and lprefix_len correctly.
4925 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4927 * ldlex.h: Don't declare yywrap if it is a macro.
4928 * ldlex.l: Include sysdep.h.
4929 * ldlang.c (lang_for_each_statement_worker,
4930 lang_for_each_statement): Forgot to use PARAMS.
4932 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4934 * Makefile.in: Added .PHONY targets where appropriate. Added some
4936 (gcclibdir, version): Removed unused variables.
4937 (DEP): New variable, set to mkdep.
4938 (ALL_CFLAGS): New variable. Used in .c.o target.
4939 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4941 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4942 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4943 mostly obsolete variables. Adjusted remaining uses.
4944 (DEF_EMUL): Removed variable.
4945 (ldmain.o): Handle undefined EMUL error correctly.
4946 (ldemul-list.h): Depend on config.status rather than Makefile.
4947 Create via temporary file.
4948 (ver960.c, roll, make): Removed obsolete targets.
4949 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4951 * dep-in.sed: New file, used when rebuilding dependencies.
4953 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4955 Made many changes to eliminate gcc warnings. Made various
4956 cosmetic changes, declared various things in header files, removed
4957 various extern declarations from .c files. No substantive
4960 * ldlang.c (lang_process): Ifdef out final call to
4961 lang_size_sections again (reverting change of Nove 2), since it
4962 breaks the Sun4 linker.
4964 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4966 * configure.in (alpha-*-netware*): New target; use alpha.
4968 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4970 * configure.in: Group targets by CPU. Merge some m68k target
4971 entries with different CPU specs that use the same ld_target
4974 * configure.in: Add sparc*-*-coff.
4975 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4976 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4977 (em_coff_sparc.c): Add dependencies and build rules.
4979 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4981 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4983 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4985 (command_line_option): Accept and ignore them (for now).
4986 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4987 where n is a number.
4989 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4991 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4992 not in bfd_com_section, create the section in the BFD so that it
4993 can be placed in the right output section.
4995 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4997 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4998 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4999 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5000 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5001 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5002 Move OTHER_READONLY_SECTIONS after all the other readonly
5003 sections. Don't use DATA_ADDR twice.
5005 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5006 p is in a common section, make sure the BFD has a section of that
5009 * ldlang.c (lang_common): Add newline to error message.
5011 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5013 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5014 Lynx-specific script instead of m68kcoff.
5015 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5016 (ENTRY): Define as __main.
5017 (TEXT_START_ADDR): Define as 0.
5018 (PAGE_SIZE): Define as 0x1000.
5019 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5020 * scripttempl/m68klynx.sc: New file.
5022 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5024 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5025 arguments rather than treating them as emulation names.
5027 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5029 * configure.in: Support x86 unixware and netware plus generic netware.
5031 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5033 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5036 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5038 * Makefile.in (distclean): Don't delete dvi or info files.
5039 (ld.info): Update dependency list.
5040 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5042 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5044 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5045 Set output_filename instead of creating a new node.
5046 (open_output): Don't set output_filename.
5047 (lang_final): Create the new node here.
5048 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5050 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5052 From Pete Hoogenboom (hoogen@cs.utah.edu):
5054 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5055 edata, _edata, end): Add definitions of these symbols.
5056 (__end): Remove definition of this symbol.
5057 (__data_start): Move definition of this symbol.
5059 * emultempl/hppaosf.em: Various fixes and support for linker stub
5061 (hppaosf_finish, hppaosf_search_for_padding_statements,
5062 hppaosf_create_output_section_statements): New functions in
5063 support of linker stub generation.
5064 (ld_hppaosf_emulation): Redefine to include new
5065 emulation-specific routines.
5067 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5068 Pass abs_output_section rather than NULL to avoid invalidating
5071 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5073 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5074 (em_i386mach.c): New rule.
5075 * configure.in (i[34]86-*-mach*): New case.
5076 * config/i386-mach.mt: New file.
5077 * emulparams/i386mach.sh: New file.
5079 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5081 * ld.h (flag_is_*): Removed macros.
5082 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5083 Consistently check the BFD symbol flags directly, rather than
5084 using file_is_* macros.
5086 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5088 * configure.in (sparc*-*-lynxos*): New target.
5089 * Makefile.in: Add rule for em_sparclynx.c.
5090 (ALL_EMULATIONS): Add Lynx emulations.
5091 * config/sparc-lynx.mt: New file.
5092 * emulparams/sparclynx.sh: New file.
5093 * scripttempl/sparccoff.sc: New file.
5095 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5097 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5099 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5101 * relax.c (write_relax): Check return value of bfd_seclet_link.
5103 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5105 * ldlang.c (delete_output_file_on_failure): New variable.
5106 (open_output): Set it after bfd open succeeds.
5107 * ldmisc.c (vfinfo): Test it.
5109 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5111 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5114 * ldemul.c: Support was added to allow emulation-specific
5115 processing to occur. This support was added primarily for linker
5116 stub generation in the elf32-hppa gld.
5117 (ldemul_finish, ldemul_create_output_section_statements): New
5119 * ldemul.h: Support was added to allow emulation-specific
5120 processing to occur. (As described above.) Added finish and
5121 create_output_section_statements fields to
5122 ld_emulation_xfer_struct structure.
5123 * ldlang.c: Add calls to emulation-specific routines.
5124 (lang_process): Add call to
5125 ldemul_create_output_section_statements function.
5126 (lang_process): Add call to a emulation-specific routine (and
5127 some processing after the call).
5129 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5131 * configure.in: mips*- instead of mips-, mips*el changes
5133 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5135 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5136 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5137 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5138 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5139 * config/alpha.mt: New file.
5140 * emulparams/alpha.sh: New file.
5141 * scripttempl/alpha.sc: New file.
5143 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5145 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5146 types of different sizes (eg: 64 and 32 bits), so coerce.
5147 * ld.h (ALIGN_N): Add warning about usage.
5149 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5151 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5152 which we already have a definition, rather than checking in
5153 several different places whether the symbol is weak.
5155 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5157 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5158 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5159 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5160 expanded within them.
5161 * config/mipsb-elf32.mt: New file.
5162 * emulparams/elf32mipb.sh: New file.
5163 * Makefile.in (em_elf32mipb.c): New target.
5165 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5167 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5168 lang_input_file_is_search_file_enum so objects brought in using
5169 INPUT() do a path lookup.
5171 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5173 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5174 instead of {i386,m68k}-coff.
5175 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5176 * config/i386-lynx.mt: New file.
5177 * config/m68k-lynx.mt: New file.
5178 * emulparams/i386lynx.sh: New file.
5179 * emulparams/m68klynx.sh: New file.
5181 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5182 but defaulting to _start.
5184 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5185 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5188 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5190 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5191 HOSTING_LIBS for testing.
5193 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5195 Finish up support for i386-sysv4 (without shared libraries):
5196 * ld.h (flag_is_weak): Define.
5197 * ldlang.c (print_symbol): Mention whether symbol is weak.
5198 (print_input_section): Print weak symbols as globals.
5199 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5200 (enter_global_ref): Do not warn if a weak symbol redefines a
5201 global symbol. Do not let a weak symbol redefine a common symbol.
5202 (enter_file_symbols): Treat weak symbols as global symbols.
5203 (subfile_wanted_p): Do not pull in an object file from a archive
5204 just to resolve an undefined weak symbol.
5205 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5206 error; the error might be that malloc has run out of space.
5207 * ldsym.c (write_file_locals): Treat weak symbols as global.
5208 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5210 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5211 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5212 * emulparams/elf_i386.sh: New file.
5213 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5214 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5215 (ALL_EMULATIONS): Add em_elf_i386.o.
5216 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5217 (em_elf_i386.c): New target, like other em_*.c targets.
5218 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5219 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5220 nonempty, and configured for native, add it to LIB_PATH.
5222 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5224 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5225 Added statements to pass stab and stabstr sections through and
5226 mark them as NOLOAD, which makes GDB happier.
5228 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5230 * configure.in: Accept m68k-lynx-lynxos config.
5232 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5234 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5236 * config/coff-h8300.mt: Add EMUL=h8300h.
5238 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5240 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5242 * Makefile.in: Changed CXX back to g++.
5244 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5246 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5248 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5250 * Makefile.in (TAGS): Use shell wildcards.
5252 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5254 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5256 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5258 * ld.texinfo: re-enable included config file; conditionalize doc
5259 for -oformat to interact properly with SingleFormat doc config
5260 var; rename @up/@down to @raisesections/@lowersections.
5262 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5264 * configure.in: recognize m88110.
5266 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5268 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5269 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5270 ELF emulation is "elf32-hppa" not "elf-big".
5271 (hppaosf_before_parse): Remove unneeded processing of environment
5273 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5274 .text segment of output file.
5275 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5277 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5279 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5282 * ldlang.c, ld.h: updated copyright.
5284 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5286 * ldlang.c (open_output, lang_check): Check return value of
5289 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5291 * scripttempl/h8500.sc: Start all sections in a different segment.
5292 * scripttempl/z8ksim.sc: Handle constructors
5294 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5296 * Makefile.in: revert earlier changes back to execute runtest
5297 with make check. cdtest and bootstrap now function as they
5298 did within the Makefile.
5300 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5302 * Makefile.in: Update dependencies.
5304 * configure.in: Set EMULATION_OFILES in Makefile based on
5305 --with-targets option.
5307 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5309 * Makefile.in: check targets reimplemented to old way.
5311 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5313 * config/i386v.mh, config/irix4.mh: Use gcc
5314 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5315 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5316 bfd/configure.host change.
5318 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5320 * scripttempl/elf.sc: Handle .line and .debug* sections.
5322 * ldlex.l: Use bfd_scan_vma, not strtoul.
5324 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5326 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5327 Remove inital caps in some error messages, change "can't" to
5328 "cannot", add missing colons.
5329 * ldmisc.c (vfinfo): Print "%%" as a single %.
5330 For '%' followed by unrecognized character, print them both
5331 verbatim instead of expecting a char * arg.
5332 For '%C', don't put the function name in parens.
5334 * ldexp.c (invalid): Pass "%%", not "% ".
5336 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5338 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5339 (BSS_VAR): Removed; now always define _fbss.
5340 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5343 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5345 * configure.in: z8k-coff is the same as z8k-sim
5347 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5349 * testsuite/lib/ld.exp: new file
5350 * testsuite/config/unix-ld.exp: new file
5351 * testsuite/ld.bootstrap/bootstrap.exp: new file
5352 * Makefile.in: add dejagnu support for make check
5354 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5356 * ldlex.l (comment): Add missing newline in message.
5357 * ldindr.c (add_indirect): Ditto.
5358 * ldexp.c (exp_fold_tree): Ditto.
5360 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5362 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5365 * ldmisc.c (multiple_warn): New function.
5366 * ldmisc.h: Declare it.
5367 * ldmain.c (enter_global_ref): Call it.
5368 * ld.h (ld_config_type): Add warn_common.
5369 * ldlex.l, ldgram.y: Set it with -warn-common option.
5370 * ldver.c (help): Document it.
5372 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5374 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5375 target-specific sections, and for changing data section vma.
5377 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5379 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5380 terminals, for Solaris.
5381 (dirlist_ptr): New static variable.
5382 (command_line_option): Accept new options.
5384 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5387 * config/sun4sol2.mt: Pass emulation name without ".sh".
5389 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5390 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5392 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5394 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5395 .dtors, .data1, .rodata1 sections, instead of combining them into
5396 other sections. For `-r', set all section start addresses to
5399 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5400 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5401 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5403 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5405 * genscripts.sh: If this is the default emulation, set
5407 * emultempl/*.em: Use it to determine whether to compile in the
5410 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5411 genscripts.sh. Pass the current emulation name without ".sh" on
5413 * genscripts.sh: Take an default emulation arg.
5414 Use the current emulation name as EMULATION_NAME.
5415 Make default lib path for cross-compiling ':', not null.
5416 * emulparams/*.sh: Don't set EMULATION_NAME.
5417 * ldemul.c (ldemul_get_script): Take isfile arg.
5418 Pass it to emulation's get_script function.
5419 * ldemul.h: Adjust get_script prototypes.
5420 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5422 * ldfile.h: Declare it.
5423 * ldgram.y: Accept a script on the command line again,
5424 for parsing compiled-in scripts.
5425 * ldmain.c (main): If ld script is a file, parse it as a -T
5426 option, otherwise parse it directly.
5427 * emultempl/*.em (*get_script): Return the scripts themselves if
5428 this is the default emulation; otherwise return their file names.
5429 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5431 * emulparams/m88kbcs.sh: Use it.
5433 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5435 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5437 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5438 there's no change log entry yet, tsk tsk) from the list of
5439 emulations compiled in until Mark gets around to checking in
5440 emulparams/i386linux.sh.
5441 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5442 changed, this file gets updated.
5444 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5446 * ldgram.y (OPTION_Lfile): New token.
5447 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5448 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5450 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5452 * configure.in: h8/300h support needs own .mt file.
5453 config/coff-h8300h.mt: New file.
5455 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5457 * ldmain.c: Don't include sys/stat.h; it already got included
5458 somewhere along the way.
5460 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5462 * Makefile.in: Add h8300h support.
5463 emulparams/h8300h.sh: New file.
5464 scripttempl/h8300h.sc: New file.
5466 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5468 * ldfile.c (ldfile_open_file): In error message, use the name the
5469 user gave (e.g., "-lc"), rather than the base file name.
5471 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5473 * ldmain.[ch]: Remove initial Q_ from function names.
5474 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5476 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5478 * ldlang.c (lang_process): Move loading of default script from
5479 here to main. Add a "/" to start of script name to prevent
5480 finding it in "." first.
5482 * ldmain.c (set_scripts_dir): Don't look in "." first.
5484 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5487 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5489 * Makefile.in (em_m88kbcs.c): Correct dependency.
5490 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5491 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5492 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5494 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5496 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5497 main.c (main): Print the errno string in the error message.
5499 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5501 * configure.in: Accept h8300h for target cpu.
5503 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5504 present (demangle is smart enough to know whether to do it or not).
5506 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5508 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5509 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5511 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5513 * ldmain.c (get_emulation, check_for_scripts_dir,
5514 set_scripts_dir): New functions.
5517 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5519 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5520 Create symbol "end" instead of "__end". Comment out some parts
5521 that may not be needed (yet) for elf.
5523 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5525 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5527 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5529 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5530 when no prototype is being supplied.
5531 (ldmalloc, ldrealloc): Size argument is now size_t.
5533 * ldmisc.c (finfo): New function, accepts FILE* argument.
5534 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5535 without leading zeros.
5536 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5537 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5539 (concat, buystring): String lengths are size_t.
5540 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5542 * ldlang.c (new_statement): Size argument is now size_t. Added
5543 forward declaration with prototype.
5545 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5547 * ldgram.y (OPTION_v): Don't turn on verbose output.
5549 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5551 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5554 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5556 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5557 collect2 doesn't look for gld any more anyhow.
5559 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5561 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5562 now have a non NULL srefs_chain.
5564 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5565 hp300hpux, since the latter does not exist.
5567 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5569 * genscripts.sh: Put the scripts in the ldscripts directory, not
5571 * configure.in (ldscripts): Make, instead of emulations.
5572 * Makefile.in (scriptdir): Take off the "ld" part.
5573 (install, clean, distclean): Use ldscripts, not emulations.
5574 In tests, don't pass -Lemulations.
5575 Don't pass tooldir/lib to genscripts.sh.
5576 * genscripts.sh: Don't take tooldir/lib arg.
5577 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5578 default script file.
5580 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5582 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5584 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5586 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5588 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5590 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5591 run in parallel without colliding on yacc's static file names.
5592 Without the stub rule, make will try to start two yacc's
5593 concurrently which fails because of yacc's static file names.
5595 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5597 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5600 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5602 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5603 different from libdir.
5605 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5607 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5609 * ldver.c (help): New function.
5610 * ldver.h: Declare it.
5611 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5613 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5615 * Makefile.in (INCLUDES): Don't need ../include any more.
5617 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5619 * ldlex.l, ldgram.y: Support new -oformat option.
5620 Remove attempt at supporting script fragments on the command line.
5621 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5622 * mri.c (mri_format), ldgram.y: Change callers.
5623 * ldlang.h: Change prototype.
5625 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5627 * Makefile.in: canonicalize install.sh; for use within
5628 this directory (and subdirs)
5630 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5632 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5634 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5637 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5639 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5640 It wasn't documented (or likely used) and wastes time.
5641 (try_open): If EXTEN is empty, don't try it.
5643 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5644 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5645 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5646 with normal function declarations.
5648 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5649 Move *.sc-sh to scripttempl/*.sc.
5650 * {emultempl,emulparams,scripttempl}/README: New files.
5651 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5652 removed, replaced with generic.em.
5653 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5654 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5656 * *.em (*_get_script): Return script name instead of script contents.
5657 * ldlang.c (lang_process): Change caller.
5659 * ldlex.l, ldgram.y: Recognize -m option.
5660 Check for input files after *all* options in grammar.
5661 * ldmain.c (main): Check for -m options. Add default directory
5664 * mkscript.c: File removed.
5665 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5666 to add to the default LIB_PATH.
5667 Look for input files in the new subdirectories.
5668 Create the scripts in emulations subdirectory and don't filter
5669 them through mkscript.
5670 * configure.in: Make the emulations subdirectory.
5672 * Makefile.in: Account for all of the above changes.
5673 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5674 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5675 Put CFLAGS last in the compilation rules.
5676 Add -I../bfd to INCLUDES so sysdep.h is found.
5678 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5680 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5682 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5683 dependent on RELOCATING, not RELOCATION.
5684 * hp3hpux.sh (SHLIB_PATH): Define it.
5686 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5688 * ldfile.c (try_open): If opening without the extension fails,
5689 try with the extension even if -v or -V was given.
5690 had_script is imported (from ldgram.y), not exported.
5692 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5694 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5696 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5698 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5699 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5701 (section): Use statement_list_opt, not statement_list.
5702 * m68kcoff.sc-sh: Gather constructors and destructors and define
5703 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5704 * sa29200.sc-sh: Gather constructors and destructors and define
5705 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5707 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5709 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5710 * configure.in: No longer need to configure to get sysdep.h.
5712 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5714 * Makefile.in: remove install:all and install-info:info
5715 dependencies (these cause some spurious rebuilds at 'make install'
5718 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5720 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5721 (mips-idt-ecoff*): Added trailing '*'.
5722 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5723 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5724 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5726 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5727 incorrect definitions.
5729 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5731 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5732 symbols, unless stripping.
5734 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5736 * Makefile.in: configure looks for ####, so remove lines with many
5738 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5739 and HOSTING_LIBS correctly so that ``make check'' will work.
5741 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5743 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5744 to etext, edata, and end. Needed for IRIX 4.0.5F.
5745 Patch from mwp@iconix.oz.au (Michael Paddon).
5747 * Version 2.2.1 released.
5749 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5751 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5752 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5754 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5756 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5759 * Version 2.2 released.
5761 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5763 * ldver.c (ldversion): Bump version number to 2.2.
5765 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5769 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5771 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5773 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5775 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5776 mkscript.o, rather than directly from mkscript.c.
5778 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5780 * configure.in: Look for ${target_makefile_frag} relative to
5781 ${srcdir}, not relative to build directory.
5783 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5784 * configure.in: Recognize hppa*-hp-osf.
5785 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5786 (em_hppaosf.c): Build it.
5787 * config/hppaosf.mh, hppaosf.mt: New files.
5789 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5790 some system header files. All uses changed.
5792 * configure.in: Recognize i386-aix configurations as i386-coff
5795 * configure.in: Recognize m68*-*-hpux.
5796 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5797 the value of STACKZERO.
5798 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5799 (em_hp3hpux.c): Build it.
5800 * hp3hpux.sh, config/hp300hpux.mt: New files.
5802 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5804 * mips.sc-sh: Put constructors in the .data section.
5805 * Makefile.in (cdtest): Added dependency on ld.new.
5807 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5809 * Makefile.in: Change definition of $(tooldir) to match FSF.
5810 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5811 Support VAX Ultrix and BSD.
5813 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5815 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5817 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5819 * ldlang.h (struct memory_region): Change `length' and
5820 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5821 * ldlang.c, mri.c: Corresponding changes, plus lint.
5823 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5825 * configure.in: For all i386 targets, accept i486 as well.
5827 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5829 * ldlang.c (wild_doit): Preserve all flags for a
5830 SEC_SHARED_LIBRARY section.
5831 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5832 computing largest_section.
5834 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5836 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5837 fields of newly created structure.
5839 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5841 * ldmain.c (g_switch_value): New variable.
5842 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5843 (command_line_option): Accept -G and set g_switch_value.
5844 * ldlex.l (COMMAND): Accept -G.
5845 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5847 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5849 Support for linking and loading at different places:
5851 * ldlex.l: Add "AT" keyword.
5852 * ldgram.y: Cleanup, and parse AT.
5853 * ldlang.c (print_output_section_statement): Print output address
5854 of section in map. (lang_size_sections): Fill sections' lma with
5856 * ldlang.h (lang_output_section_statement_type): Add load_base
5859 * ldindr.c (add_indirect): Keep more information in the alias
5861 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5862 attribute from an input section.
5863 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5864 default. (Q_enter_file_symbos): Indirect symbols now are known by
5865 their section, not a special symbol flag.
5866 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5867 (write_file_globals): Write the mapping for an indirect symbol.
5868 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5871 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5873 * ld.texinfo: changes for q1
5875 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5877 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5879 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5881 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5883 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5885 * mips.sc-sh: Added variables which may be overridden by a
5887 * mipsidt.sh: New file; emulation for IDT MIPS board.
5888 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5889 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5890 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5891 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5893 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5895 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5897 * i386bsd.sh, config/i386bsd.mt: New files.
5898 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5900 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5902 * mri.c: Add extern declaration of strdup.
5903 * ldsym.c (KEEP macro): Add spaces around '=' for the
5904 sake of old (e.g. PCC) compilers.
5906 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5908 * ldver.c: Bump to version 2.1.
5910 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5912 * ldgram.y: allow section types without address expressions.
5913 * ldlang.c (lang_relocate_globals): avoid possible hang with
5914 undefined but unreferenced symbols.
5915 * relax.c (relax_section): don't complain if the script file isn't
5916 relaxable but -relax is set
5918 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5920 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5922 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5924 * mipsbig.sh: New file. Big endian MIPS emulation.
5925 * config/mips-big.mt: New file. Use mipsbig emulation.
5926 * configure.in (mips-sgi-irix*): Use target mips-big.
5927 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5928 (em_mipsbig.c): New target. Uses mipsbig.sh.
5930 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5932 * mips.sc-sh: Put .scommon sections into .sbss section.
5934 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5935 rather than always putting them in bfd_com_section.
5936 * ldlang.c (lang_common): If a common symbol is not in
5937 bfd_com_section, put in a section of the same name, rather than
5938 always putting it in section COMMON.
5940 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5942 * ldmain.c (subfile_wanted_p): If we already have a common
5943 definition of a symbol, don't necessarily pull in an object file
5944 that provides a non-common definition.
5946 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5947 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5949 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5950 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5952 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5954 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5957 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5959 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5960 checking for equality to bfd_com_section.
5962 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5964 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5965 targets, linker script.
5966 * mipslit.sh: New file. Little endian MIPS emulation.
5967 * config/mips-lit.mt: New file. Use mipslit emulation.
5968 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5969 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5970 (em_mipslit.c): New target. Uses mipslit.sh.
5972 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5974 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5975 $(tooldir)/bin/gld, so that gcc can find it with or without
5978 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5980 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5981 write_norel. All linking is now done via write_relax. Call
5982 ldsym_write before calling write_relax.
5983 * relax.c: Added copyright.
5984 (write_relax): Renamed from write_relaxnorel. Added relocateable
5985 argument. seclet_dump renamed to bfd_seclet_link.
5986 * relax.h: Added copyright.
5988 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5990 * ldmain.c (decode_library_subfile): Patch from
5991 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5993 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5995 * config/vxworks960.mt renamed to config/i960.mt
5997 * configure.in: sparc-aout emulates a sun4, as does
5998 sparc*-vxworks, i960-nindy uses gld960 emulation
6000 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6002 Fix support for NOLOAD, add INCLUDE
6003 * ldfile.c (ldfile_open_command_file): pass file name to
6005 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6006 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6009 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6011 * Makefile.in, config.h: no more default emulation. Make the lack
6012 of emulation a compile time error
6014 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6016 * configure.in: recognise all sparclite variants, not just 'sparclite'
6018 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6020 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6023 * configure.in: accept *-ericsson-ose for any m68k CPU.
6025 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6026 for each output section.
6028 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6030 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6031 macro bfd_asymbol_bfd as appropriate.
6032 * Makefile.in: Un-duplicate ldlex.c dependency.
6033 * condigure.in: Replace my_host case table by sourcing
6034 ../bfd/configure.host. Allow std-host as the default.
6035 * ldmisc.c: Change logic for C++ name demangling: There is
6036 no initial '_' to remove from stab-derived function names.
6038 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6040 * ldlang.c (lang_init_script_file): don't attach the output file
6041 sections to the script file.
6043 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6044 * ldlang.c (wild): run expansion loop over command line bfd too.
6045 (lang_ini_script_file): initialize more parts of the command line
6047 * ldlex.l: fix DEFINED start states.
6049 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6051 * ld.texinfo: new doc.
6052 * ldgram.y, ldlex.l: understand -y<symbol>
6053 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6054 print info. (add_ysym): new function.
6055 * ldsym.h: (ldsym_type): new define SYM_Y.
6057 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6059 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6060 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6061 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6062 macros with PARAMS. Recreational cleanup. Update copyrights.
6064 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6066 * Makefile.in: pass down the bfd source directory for includes
6068 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6070 * ldlang.c (lang_size_sections): don't change size and address for
6071 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6074 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6076 * relax.c (build_it): re-enable the processing of data_statements
6077 in scripts, makes counted contructor lists work again.
6079 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6081 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6083 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6085 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6088 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6090 * Support for i386-sysv.
6091 configure.in: check for i386-*-sysv* and i386-*-sco*.
6092 i386coff.sc-sh: rewrote to support SVR3 by default.
6093 ldctor.c (find_constructors): preserve stat_ptr.
6094 ldlang.c (wild_doit): initialize vma and size of new output
6095 section to corresponding input section. This is required for
6096 shared library support.
6097 (lang_size_sections): don't modify vma and size of sections which
6098 are never loaded (for shared libraries).
6099 ldwrite.c (copy_and_relocate): copy the contents of any section
6100 which has contents, not just sections which are loaded (for shared
6103 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6105 * ldlang.c (size_input_section): count the sizes of all sections
6108 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6110 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6111 to demangle symbols better
6113 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6115 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6116 exist when linking with -r.
6118 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6120 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6123 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6125 * ldmain.c (linear_library): don't even think about processing
6126 an object file if it's already been done
6128 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6130 * configure.in: the hp9000/300 config file is now hp300
6132 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6134 * config/z8ksim.mt: new file
6136 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6138 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6139 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6141 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6142 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6143 * ldlang.c (lang_add_keepsyms_file): New function.
6144 * ldlex.l: Handle "-retain-symbols-file".
6145 * ldsym.c (keepsyms_file, kept_syms): New vars.
6146 (process_keepsyms): New functihon; reads file, marks symbols for
6148 (write_file_locals): File symbols should always be kept.
6149 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6150 and "-s". Process retain-symbols file before setting symtab.
6151 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6152 (keepsyms_file, kept_syms): Declare them.
6154 * ldmain.c (main): Non-fatal errors should still cause non-zero
6155 exit status even with -r.
6157 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6159 Added initial support for the z8k
6160 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6161 * configure.in, Makefile.in: modified to reflect above
6163 * ldlang.c (lang_check): when linking conflicting architectures,
6164 make the output file reflect at least one of the bad inputs.
6166 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6168 * Makefile.in (install): if $(tooldir) exists, install ld in
6171 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6173 * Makefile.in, configure.in: modified to support i386-coff
6174 * i386coff.sh: new file
6176 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6178 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6179 added m68k-coff emulation mode, stolen from a29k emulation.
6180 Almost certainly wrong, but perhaps better than sun3.
6182 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6184 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6185 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6186 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6187 This is one character shorter, and lets people build on
6188 SVR3 system. (ld__h8300xray.[co] was the killer there;
6189 h8300xray.sc-sh is also overlong, but seems harmless.)
6190 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6191 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6192 * configure.in: Add host isc.
6194 * ldver.c: Call it version 2.0.
6196 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6198 * ldver.c: Bump to version 0.98.
6201 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6203 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6205 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6206 * ldlex.l: Moved comment() to end, since some compilers
6207 otherwise have problems with input() used before it is defined.
6209 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6211 * configure.in: added Solaris 2 and Irix 4 host support.
6213 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6215 * Makefile.in: remove -S flag from the FLEX definition
6217 * configure.in: rewrote, using new style case statement. use
6218 m68k.mt for m68k-aout systems
6220 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6222 * Makefile.in: map "ld" through program_transform_name when
6225 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6227 * cplus-dem.c: Removed. Use the version in libiberty now.
6228 * ldmisc.c: Use new libiberty version of cplus_demangle().
6230 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6232 * gld960.em (gld960_choose_target): default to little endian, not
6235 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6237 * ldlang.c (lang_process): don't pass null pointers when
6238 abs_output_section is what is required.
6239 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6240 used, and pass that down.
6241 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6244 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6246 * configure.in, config/ose68.mt: renamed OSE to ose.
6248 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6250 * ldsym.c (write_file_locals): Reorder check for common or
6251 undefined symbols so that it works.
6253 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6255 * configure.in: accept all m68K family members.
6257 * Makefile.in: always create installation directories.
6259 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6261 * ldlex.l: now parses comment correctly, added ~ to acceptable
6264 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6265 unary -ve constants.
6267 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6268 the command line can't be found.
6270 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6272 * ldlang.h: add new field "loadable" to output_section_statement.
6273 * ldlang.c (lang_output_section_statement_lookup): initilize new
6274 field. (wild_doit): if new field is not set, then stop output
6275 section from being loadable.
6276 (lang_enter_output_section_statement): set the field from the
6278 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6279 * h8300hms.sc-sh, h8300hms.em: get -r right.
6281 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6283 * ldint.texinfo: New internals manual (beginnings thereof).
6284 * PORTING: Removed, merged into ldint.texinfo.
6286 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6288 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6289 cdtest.exp: A test program (copied from libg++/test-install)
6290 that tests that constructor and destructors are handled
6293 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6295 * Makefile.in (install): install from ld.new, renaming during the
6296 copy, or else the next 'make install' needs to re-link ld.
6298 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6300 * configure.in: generalise hp recognition (from sef).
6302 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6304 * configure.in: recognize bsd and hpux hppa configurations.
6305 error messages echo to stderr, not stdout
6307 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6309 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6310 ldmisc.c: removed rcsid's.
6312 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6314 * ldlang.c (lang_map): print changes in sizes due to relaxing
6315 (size_input_section): maintain the delta information.
6316 * ldlang.h: add new field to struct to contain delta info.
6317 * relax.c (relax_section): complain if input not relaxable.
6318 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6321 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6323 * ldmain.c(main): prevent -r and -relax from being on at the same
6326 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6328 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6332 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6334 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6336 * ldlang.c(open_output): set the target arch and machine as soon
6337 as we can. (lang_size_sections): use new macros for setting vma
6340 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6342 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6343 Also deleted an unreachable path to wrs.
6345 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6347 * Makefile.in (install): use -d test for $tooldir before
6348 installing ld there so that $tooldir can be inherited from
6351 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6353 * ldlang.c: Two non-substantial changes for the sake of
6354 the old Portable C Compiler.
6356 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6358 * ldgram.y, ldlex.l: parse ABSOLUTE
6359 * ldexp.c: add support for ABSOLUTE
6361 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6363 * Makefile.in: Added default definitions for HOSTING_CRT0,
6364 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6365 * config/*.mh: Miscellaneous clean-up: Removed definitions
6366 of YACC (since it is not longer used in the Makefile).
6367 Remove HOSTING_* definitions that are subsumed by the
6368 ones added to Makefile.in. Removed most definitions of CC.
6369 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6370 These are no longer needed.
6372 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6374 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6375 rules, since these are used when building a distribution.
6376 * Makefile.in (ldlex.c): Don't re-direct output, since that
6377 leaves a bogus output files if it fails.
6379 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6380 * ldlex.c: Fix some unnecessary flex-specific-isms.
6382 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6384 * ldgram.y: move spurious semicolon
6385 * ldexp.h: fix prototype
6387 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6389 * ld.texinfo: references to linker now say "ld" not "gld".
6391 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6393 changed calling convention for Q_enter_global_ref
6394 * ldexp.c, ldlang.c, ldmain.c: reflect this
6395 * ldver.c: bump version to 1.97.1
6396 * ldindr.c (add_indirect): when an edict declaring an indirect
6397 symbol is found, make sure that any ideas about the symbol being
6398 common are changed if it now known to be defined.
6399 * ldmain.c (linear_library): complain once if archive isn't
6401 * ldlang.h, ldlang.c: make room for and initialize the complain
6404 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6406 * Makefile.in: use flex & bison from ../ if they exist.
6408 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6410 * relax.c (build_it): don't allocate space in the output file for
6411 stuff if -R flag applys to it.
6412 * ldfile.c: merge in VMS filename support
6413 * ldmain.c (main): take out ./ from library path, and close file
6414 before unlinking. Make multiple defs of a symbol create an
6416 * ldmisc.c: fatal errosrs delete output file
6418 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6420 * ldver.c: Increase version number to 1.97, for consistency
6423 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6425 * Makefile.in: FLEX -> LEX.
6427 * ld.texinfo: {} -> @{@}.
6429 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6431 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6432 (and associated change in -c option, now used for these scripts)
6434 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6436 * ldver.c: Bumped version to 1.96 - new release, resync with the
6438 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6439 rather than with raw malloc, makes it easier to track where memory
6441 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6442 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6443 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6446 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6448 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6450 * Makefile.in: use bootstrap for check.
6452 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6454 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6456 * Makefile.in: now use flex, not lex
6457 * ldlex.l, ldlang.c, ldctor.c: lint
6459 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6461 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6462 different sorts of filenames on the command line than in a script.
6464 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6466 * Makefile.in: rework CFLAGS so that they can be passed on the
6467 make command line. Remove MINUS_G. Default CFLAGS to -g.
6469 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6471 * relax.c: added handling for new "padding" seclet type, used to
6472 fill out gaps between section.
6473 * ldgram.y, ldlex.l: now -defsym on the command line is done
6476 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6478 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6480 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6482 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6485 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6487 * Makefile.in (install): Install second copy in $(tooldir)/bin
6488 without $(program_prefix), since that's what gcc expects.
6490 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6492 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6493 * h8300*: fix bit rot and add support for h8300xray target
6494 * go32.sh: target emulation for go32.
6496 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6498 * gld960.em, i960.sc-sh. Fix i960 bit rot
6500 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6502 * Makefile.in: install man page.
6504 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6506 * config/mt-<foo> renamed to <foo>.mt
6507 * config/mh-<foo> renamed to <foo>.mt
6508 * configure.in changed to reflect this
6509 * genscripts.sh now make .xbn files rather than .xN files
6511 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6513 * ldver.h: fix decl of ldversion.
6515 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6517 * Makefile.in: added check target.
6519 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6521 * ldmain.c (Q_enter_file_symbols): now aliases work again
6523 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6525 * Makefile.in: added clean-info target.
6527 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6529 * ldexp.c (exp_print_tree): don't try and follow null pointers
6531 * ldgram.y: remove 11 shift reduce errors
6533 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6535 * Makefile.in: added tooldir and program_prefix.
6537 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6539 * ldlang.c (size_input_section): don't move absolute sections
6543 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6545 * cplus-dem.c: yet another copy of this - maybe it should go into
6547 * ldgram.y: now -V and -v have different actions
6548 * ldver.c: if -V, prints list of emulations compiled in
6549 * ldmisc.c: support for cplus demangling
6552 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6554 * Makefile.in, configure.in: removed traces of namesubdir,
6555 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6556 copyrights to '92, changed some from Cygnus to FSF.
6558 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6560 * Makefile.in: Change mkscript rule into one for ./mkscript
6561 (for the sake of makes that don't realize they're the same).
6562 * PORTING: Add more details.
6563 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6565 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6567 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6568 config/mt-hp300bsd: New port to hp300 running BSD.
6570 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6572 Major rewrite of how ld is configured. The major idea
6573 is to use shell scripts to generate everything.
6574 * generic.em replaces ldtemplate.
6575 * Other *.em files replace various *.c files.
6576 A *.em file is a shell script that generates the corresponding
6577 ld__*.c file that implements an emulation. This is usually
6578 a straight 'cat' of a here-document, possibly with substitutions.
6579 * Script files (*.sc) are places by *.sc-sh scripts.
6580 Again, these are simple shell scripts that 'cat'
6581 here-documents, usually with some substitutions.
6582 The output a *.sc-sh is a script file.
6583 * Each emulation is defined by a short shell script with
6584 extension *.sh that specifies the emulation-specific
6585 parameters (such as the name of the *.sh-sc and *.em
6587 * genscript.sh is the master shell script used to generate
6588 an emulation. It is passed various argument, including
6589 the name a the emulation-speciic *.sh file that it
6590 "sources" to set variables to emulation-specifc parameters.
6591 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6592 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6593 * config/mh-foo: Rename LDEMULATION names as appropriate
6594 (usually 'gldfoo' -> plain 'foo').
6595 * ldwrite.c: Fixed a typo in a comment.
6596 * Makefile.in: Major changes. Removed some the sed
6597 magic to converts scripts, since that is now handled
6598 by genscripts.sh and the *.sc-sh scipt generators.
6599 * config.h: Remove a bunch of macros defining emulations
6600 and targets. This becomes one less file to edit when
6601 adding emulations or targets.
6602 * ldemul.h (struct ld_emulation_xfer_struct): Add
6603 emulation_name and target_name fields.
6604 * ldemul.c, ldemul.h: Define some default functions used
6605 by most emulations (and remove from the *.em scripts).
6606 * ldemul.c (ldemul_choose_target): Search the new
6607 ld_emulations array using a loop (instead of a hardwired
6608 nested if statement).
6609 Define the ld_emulation from the automatically-geenrated
6610 ldemul-list.h. This means you no longer have to edit ldemul.c
6611 to add a new emulation.
6612 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6613 their expansions, since the former no longer exist.
6614 * PORTING: A very rough first draft of a porting guide.
6616 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6617 to be terminated by a new-line (instead of requiring a semicolon).
6619 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6621 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6622 tests for NULL pointers all over the place.
6623 * ldlang.c (lang_process): remember to relocate global symbols
6624 *after* relaxing has done it stuff.
6626 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6628 * config/mt-coff-h8300: use EMUL like everything else
6629 * ldlang.c: (print_padding_statement): print the right address.
6630 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6633 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6635 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6636 * ldlang.c (print_data_statement): print the right address.
6638 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6640 * Makefile.in: The rule for testing ld by re-linking itself
6641 via an intermediate -r link was moved to the ld1 rule
6642 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6643 which allows the bootstrap rule to work.
6644 * ldctor.c (find_constructors): Don't create a constructor
6645 list if it is already defined (as would happen if ld is
6646 invoked by collect).
6648 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6650 * config/mh-sparc.h: now uses libgcc.a
6651 * ldmain.c: quit using exit
6652 * *sc: use *(COMMON) rather than [COMMON]
6653 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6654 to allow preprocessing of .l file.
6655 * Makefile.in: New ldlex.l mangling
6656 * ldexp.c (fold_binary): perform expressions with % and / in
6658 * ldfile.c (open_a): open archives on VMS in a special way
6661 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6663 * ldgram.y: map -M behave in the same way as -Map (sets file name
6665 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6666 whether or not relaxing has been done.
6667 * ldmain.c: don't open a map file if it doesn't have a name
6668 * relax.c: all the brains have moved into bfd.
6669 * ldwrite.c: ammend comment
6671 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6673 * Makefile.in: added relax, also made three stage go through a
6676 * config.h: if GNU960 defined, then default emulation mode is
6678 * ldexp.h, ldexp.c: map to file hooks
6679 * ldlang.c: map to file hooks
6680 * ldgram.y: added -Map -relax
6681 * ldlex.l: added -relax, -Map
6682 * ldmain.c: open map file
6683 * ldmisc.c: support for map file
6684 * ldwrite.c: new relax magic
6686 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6688 * Makefile.in, config/tm-*.h: Clean up make output, only
6689 pass DEFAULT_EMULATION to ldmain.c.
6691 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6693 * ldver.c: Bump to version 1.94.
6695 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6697 * Makefile.in: infodir belongs in datadir.
6699 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6701 * Makefile.in: Pass -y to bison. (Again;
6702 accidentally deleted by Rich.)
6703 * news.sc, ldgld68k.sc: Define __end as well as _end.
6705 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6707 * ldindr.h: added to contain prototypes of ldindr.c
6708 * ldfile.c: include ctype.h
6709 * ldmain.c: include the requried prototype headers
6710 * ldwrite.c: get_reloc_upper_bound has been renamed
6711 bfd_get_reloc_upper_bound
6713 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6715 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6716 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6717 spaces following hyphens, bsd make can't cope. added
6718 standards.text support and made it look like all the other
6721 * configure.in: configure now runs entirely in objdir so make file
6722 existence checks against ${srcdir}. Mark this directory as
6725 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6727 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6728 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6729 and mandir now keyed off datadir by default.
6731 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6733 * ldver.c: Bumped version to 1.93.
6734 * Makefile.in: Pass -y to bison.
6736 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6738 * config.h: h8 is now coff, not ieee
6739 * h8300hds.sc: reflect the same
6741 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6743 * ldver.c (ldversion()): Update to 1.92.
6744 * ldctor.c: There are two places constructor sets
6745 can be defined. One of them checked for an existing
6746 duplicate, the other didn't. Unfortunately, the latter
6747 was called after the former ...
6748 So, factor out code for inserting a new element into
6749 constructor_name_list (after checking for a duplicate)
6750 into a new function add_constructor_name, and call
6751 it from both aforementioned places (ldlang_add_constructor
6752 and ldlang_check_for_constructors).
6754 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6756 * Makefile.in: Rename .c files generated from ldtemplate
6757 to have names starting with ld__. This helps 'make clean'.
6759 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6761 * Makefile.in: Take out the version number for install
6762 * m88kbcs.sc: put in contructor blocks.
6764 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6766 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6767 parameter, a format, and an arg pointer, and rename it to
6768 vfinfo(). Write info() in terms of new vfinfo().
6769 New einfo() is the same as info(), except it writes to stderr.
6770 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6771 ldmisc.c: Replace "error" calls to info() by new einfo().
6773 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6775 * ldlex.l ldgram.y: made -V option do same as -v
6776 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6779 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6780 i386 aout changes from Bob Kukura
6781 * Makefile.in, config.h: added i386aout support
6782 * configure.in: fixed /h-{myhost} typo
6783 * ldgram.y: -MM now gives more boring map.
6784 * ldlang.c: now does D_PAGED flag the right way.
6785 * ldsym.c: -MM flags does the right thing.
6787 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6789 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6790 * ldlang.c (init_os): Compensate for BFD change,
6791 where bfd_make_section now returns NULL for a duplicate
6792 section request, instead of the old section.
6794 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6796 * ldver.c: Bump to version 1.91 (consistent with binutils).
6798 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6800 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6801 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6802 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6803 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6804 Add or update copyright notices.
6806 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6809 * Makefile.in: Changed installation directory name scheme
6810 to be consistent with gcc. Also changed 'install'.
6812 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6814 * Makefile.in: new targets ld.mm, ld.me
6816 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6818 * Makefile.in, ldtemplate: Need to use separate scripts
6819 for -n and -N options. Yet more complication.
6821 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6823 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6824 work). Add some lines to avoid Sun Make VPATH bugs.
6826 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6828 * news.sc: Add alignment for data segment.
6829 * ldtemplate: Add (yet another) script to get for -n or -N
6830 options. (These need different alignment than ZMAGIC files.)
6831 * Makefile.in: Add stuff for new foo.xn scripts.
6832 These are generated by replacing "ALIGN(0x...00)" by ".".
6834 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6836 * Makefile.in: new targets ld.ms, ld-index.ms
6837 ld.texinfo: remove tabs, other cleanups for texi2roff
6839 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6841 * ldmain.c (main): Make config.magic_demand_paged be true
6842 by default. Don't the WP_TEXT and D_PAGED flags of
6843 output_bfd here; it's too late, so set it when output_bfd
6844 is created (in ldlang.c). Also fix setting of EXEC_P flag
6845 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6846 * ldlang.c: Remove some duplicate extern declarations.
6847 * ldgram.y: Fixes to -N and -n options.
6848 * Makefile.in: Recognize upper case letters in sed script
6849 to remove assignments from script files.
6850 * ldtemplate: Don't assukme that -N or -n options
6851 imply use of -r script.
6852 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6854 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6856 * ldtemplate: include bfd.h before sysdep.h.
6858 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6860 Restructure configuration scheme for bfd, binutils, ld.
6862 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6863 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6864 Change some config names to match other dirs.
6865 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6867 * config/: Rename some config files to match up h-*.h names.
6868 Remove all the HOST_SYS definitions from the config files.
6870 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6872 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6873 * ldtemplate: Remove ldfile_add_library_path calls;
6874 just use the SEARCH_DIR commands in the script files.
6875 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6876 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6877 This is primarily intended for cross-linking, where you would
6878 place libaries in a different place than native libraries.
6879 Also, emulations made from ldtemplate now use $(srcdir).
6880 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6881 form; people can use the Makefile's LIB_PATH to override.
6883 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6885 * Makefile.in: fix target ld.dvi, add target ld.info
6886 ld.texinfo: make info filename ld.info
6888 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6890 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6892 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6893 few BFD types & enums.
6900 version-control: never