1 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3 * ld.texinfo: Add section on reporting bugs.
5 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
6 symbols are correctly aligned.
9 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
11 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
16 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
18 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
19 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
22 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
23 .stack to start at 0x2007ffe.
26 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
28 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
31 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
33 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
35 * scriptempl/v850.sc (zdata): Make sure this stays
38 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
40 * scripttempl/v850.sc (__ep): Put it at the start
43 * scriptempl/v850.sc: Move all "normal" sections into
44 the external memory region (0x100000 - 0x200000).
48 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
50 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
51 0x10000, so that is more room for data.
53 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
54 (READONLY_START_ADDR): Now 0x0.
55 (SCRIPT_NAME): Now elfd10v.
57 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
61 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
63 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
66 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
68 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
69 (ALL_64_EMULATIONS): New variable.
70 * configure.in: Accept --enable-64-bit-bfd option. If it is set
71 with --enable-targets=all, include ALL_64_EMULATIONS in
76 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
78 * scripttempl/v850.sc (__gp, __ep): Define.
81 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
83 * ld.texinfo: Try to consistently use a single or a double dash
87 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
89 * emulparams/m32relf.sh (EMBEDDED): Define.
93 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
95 * scripttempl/v850.sc (.zdata): Add this before .text.
96 (.sdata): Also include .rosdata as part of the .sdata.
97 (.tdata): Include this just before .sdata.
99 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
100 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
102 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
104 * scripttempl/v850.sc: New linker script for the V850.
105 * Makefile.in: Use it.
108 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
110 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
111 OTHER_READWRITE_SECTIONS.
112 * emulparams/elf32l4300.sh: Likewise.
114 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
116 * ld.h (ld_config_type): Add warn_section_align field.
117 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
118 (ld_options): Add --warn-section-align.
119 (parse_args): Handle --warn-section-align.
120 * ldlang.c (lang_size_sections): If warn_section_align, warn if
121 the start of a section changes due to alignment.
122 * ld.texinfo, ld.1: Document --warn-section-align.
123 * ld.texinfo: Change some single dashes to double dashes.
125 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
126 subsystem type. Ifdef out os2 type. Recognize a version number.
128 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
130 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
131 to windows, set the entry point.
133 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
135 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
137 * ld.texinfo (Options): Mention .so extensions for shared
140 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
142 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
144 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
146 * scripttempl/m68kcoff.sc: Only set the address of .text if
149 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
151 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
152 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
153 (OUTPUT_FORMAT): Support bi-endian targets.
155 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
157 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
158 * Makefile.in: Rebuild dependencies.
159 (CFILES): Remove fnmatch.c.
160 (HFILES): Remove fnmatch.h.
161 (OFILES): Remove fnmatch.o.
163 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
165 * Makefile.in (mostlyclean): Move config.log to distclean.
167 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
169 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
170 (necessary in order to compile parse.c in gcc sources under NT)
172 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
174 * lexsup.c (ld_options): Fix typo in --rpath-link description.
175 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
176 --rpath if a needed library is not found.
178 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
180 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
182 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
184 * ld.texinfo (Options): Give more detail on -l option.
186 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
187 elf.sc does, so that glibc works better.
189 * ldver.c (ld_program_version): New variable.
191 * ldver.h (ld_program_version): Declare.
192 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
193 --version. Change --version handling to match current GNU
195 (help): Print bug report address.
198 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
200 * Makefile.in (em32relf.c): Add rule for.
201 * configure.tgt (m32r-*-*): Recognize.
202 * emulparams/m32relf.sh: New file.
205 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
207 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
208 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
209 wildcards in matching.
210 * mpw-emipself.c: New file, pregenerated mips elf emulation.
212 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
214 * ldint.texinfo: Rewrote.
216 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
218 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
220 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
221 syntax error on __end__ line.
223 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
224 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
227 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
229 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
233 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
235 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
236 stack at top of simulator memory.
239 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
241 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
243 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
245 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
247 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
249 * ldlang.c (section_already_linked): Accept a lang_input_statement
250 as the PTR argument. If the file is symbols only, discard all
252 (ldlang_add_file): Pass entry to bfd_map_over_sections.
254 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
256 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
260 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
262 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
264 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
266 * emulparms/v850.sh: Set EMBEDDED.
268 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
270 * emulparms/v850.sh: Entry symbol is "_start", tweak
274 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
276 * configure.tgt (sh-*-elf*): New target.
277 * emulparams/shelf.sh: New file.
278 * emulparams/shlelf.sh: New file.
279 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
280 (eshelf.c, eshlelf.c): New targets.
281 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
282 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
283 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
284 OTHER_RELOCATING_SECTIONS if RELOCATING.
286 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
288 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
291 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
293 * ldgram.y (section): Add opt_nocrossrefs; pass value to
295 (opt_nocrossrefs): New nonterminal.
296 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
297 * ldlang.c (overlay_nocrossrefs): New static variable.
298 (lang_enter_overlay): Add nocrossrefs parameter.
299 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
300 is set. Initialize overlay_nocrossrefs.
301 * ldlang.h (lang_enter_overlay): Update declaration.
302 * ld.texinfo (Overlays): Update documentation.
304 * ldver.c (ldversion): Print GNU ld in the version message.
306 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
308 * configure.host: Set HLDENV.
309 * configure.in: Substitute HLDENV.
310 * configure: Rebuild.
311 * Makefile.in (HLDENV): New variable.
312 ($(LD_PROG)): Use $(HLDENV).
315 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
317 * Makefile.in (ev850.c): New target.
318 * configure.tgt (v850-*-*): New target.
319 * emulparams/v850.sh: New file.
322 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
324 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
326 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
328 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
331 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
333 * fnmatch.c: Include sysdep.h.
335 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
337 * genscripts.sh: Undo 8/16 change.
340 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
343 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
345 * genscripts.sh: Explicitly reset any shell variables set or used
346 by the various .sc scripts to allow inadvertant use of these
347 names as normal environment variables by the person running
351 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
354 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
356 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
357 __data_start__, __data_end__): Added to keep in sync. with the
358 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
360 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
362 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
363 defined in info->defsec, not just the section symbol.
365 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
367 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
368 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
369 (NEED_DECLARATION_SBRK): New macro.
370 * configure, config.in: Rebuild.
371 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
372 * ldmain.c (sbrk): Declare if HAVE_SBRK and
373 NEED_DECLARATION_SBRK.
375 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
377 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
379 * ldlex.l: Recognize OVERLAY.
380 * ldgram.y: Add section_phdr field to %union.
381 (section): Handle phdr_opt result. Add OVERLAY case.
382 (opt_exp_without_type): New nonterminal.
383 (phdr_opt): Return list of phdrs.
384 (overlay_section): New nonterminal.
385 * ldlang.c: Include <ctype.h>.
386 (lang_leave_output_section_statement): Add phdrs parameter.
388 (lang_section_in_phdr): Remove.
389 (overlay_vma, overlay_lmn, overlay_max): New static variables.
390 (struct overlay_list): Define.
391 (overlay_list): New static variable.
392 (lang_enter_overlay, lang_enter_overlay_section): New functions.
393 (lang_leave_overlay_section, lang_leave_overlay): New functions.
394 * ldlang.h (lang_leave_output_section_statement): Update
395 declaration for new parameter.
396 (lang_section_in_phdr): Don't declare.
397 (lang_enter_overlay, lang_enter_overlay_section): Declare.
398 (lang_leave_overlay_section, lang_leave_overlay): Declare.
399 * ld.texinfo (Overlays): New node under SECTIONS, documenting
402 * ldlex.l: Recognize MAX and MIN.
403 * ldgram.y (MAX, MIN): New terminals.
404 (exp): Recognize MAX and MIN.
405 * ldexp.c (fold_binary): Handle MAX and MIN.
406 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
408 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
411 * ldgram.y (SIZEOF, ADDR): Do not specify type.
413 * ldcref.c (check_nocrossref): Skip symbols with no output
416 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
418 * ldgram.y (LOADADDR): New terminal.
419 (exp): Handle LOADADDR.
420 * ldlex.l: Recognize LOADADDR.
421 * ldexp.c (exp_print_token): Add LOADADDR.
422 (fold_name): Implement LOADADDR.
423 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
424 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
426 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
428 * ld.h (check_nocrossrefs): Declare.
429 * ldlang.h (struct lang_nocrossref): Define.
430 (struct lang_nocrossrefs): Define.
431 (nocrossref_list): Declare.
432 (lang_add_nocrossref): Declare.
433 * ldlex.l: Recognize NOCROSSREFS keyword.
434 * ldgram.y (%union): Add nocrossref field.
435 (NOCROSSREFS): New terminal.
436 (ifile_p1): Recognize NOCROSSREFS.
437 (nocrossref_list): New nonterminal.
438 * ldlang.c (nocrossref_list): Define.
439 (lang_add_nocrossref): New function.
440 * ldmain.c (main): If nocrossref_list is not NULL, call
442 (warning_callback): Free symbols if there is no place to store
444 (notice): Call add_cref if nocrossref_list is not NULL.
445 * ldcref.c: Include "ldexp.h" and "ldlang.h".
446 (check_nocrossrefs): New function.
447 (check_nocrossref): New static function.
448 (struct check_refs_info): Define.
449 (check_refs, check_reloc_refs): New static functions.
450 * Makefile.in: Rebuild dependencies.
451 * ld.texinfo (Option Commands): Document NOCROSSREFS.
453 * ld.texinfo (Section Placement): Improve the wording of the
454 wildcard documentation. Mention that wildcards are only searched
455 for on the command line, not in the file system.
457 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
458 definition of lib_path inside condition where it is used.
461 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
463 * emulparams/d10velf.sh: Now works with elf.sc.
465 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
467 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
470 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
472 * ldlang.c (lang_size_sections): Add the section VMA to the result
473 value when computing the address of a section.
475 * ld.h (args_type): Add cref field.
476 * lexsup.c (parse_args): Set command_line.cref.
477 * ldmain.c (main): Check command_line.cref rather than
478 link_info.notice_all.
481 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
482 in a section without an owner.
484 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
486 * fnmatch.h, fnmatch.c: New files.
487 * ldlex.l: Remove unused definition of FILENAME. Add definition
488 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
490 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
491 (input_section_spec): Accept '?' specially.
492 (statement): Change exp to mustbe_exp in length and FILL cases.
493 (section): Call ldlex_script before section statements, and call
494 ldlex_popstate after them.
495 * ldlang.c: Include "fnmatch.h".
496 (wildcardp): New static function.
497 (wild_section): Permit the section name to be a wildcard.
498 (wild_file): New static function, broken out of wild.
499 (wild): Call wild_file. Permit the file name to be a wildcard.
500 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
501 * Makefile.in: Rebuild dependencies.
502 (CFILES): Add fnmatch.c.
503 (HFILES): Add fnmatch.h.
504 (OFILES): Add fnmatch.o.
505 * ld.texinfo: Document that file and section names can now be
508 * ldlang.c (lang_place_orphans): Correct condition: place a common
509 section if not relocateable or if common definitions are forced.
512 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
514 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
516 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
518 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
520 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
522 * Makefile.in (ed10velf.c): New target.
523 * configure.tgt (d10v-*-elf*): New target.
524 * emulparams/d10velf.sh: New file.
527 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
529 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
530 <ANDREWG@microlise.co.uk>.
532 * configure.host: Change irix5 to irix[56]*.
533 * configure.tgt: Likewise.
535 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
537 * emultempl/pe.em (sort_sections): Pay attention to return code.
539 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
541 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
543 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
544 the value of __start_SECNAME to the alignment required by the
545 section to be placed.
547 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
549 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
550 (mips*-*-elf*): Use elf32ebmip.
551 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
552 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
553 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
555 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
557 * emulparams/elf32b4300.sh (EMBEDDED): Define.
558 * emulparams/elf32l4300.sh (EMBEDDED): Define.
559 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
560 (eelf32ebmip.c, eelf32elmip.c): New targets.
562 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
564 * ldver.c (ldversion): Set version to cygnus-2.7.1.
566 * Released binutils 2.7.
568 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
569 System V file name limitations.
570 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
571 pc532macha rather than pc532machaout.
572 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
574 (epc532macha.c): Rename target from epc532machaout.c.
576 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
578 * ldlang.c (print_padding_statement): Use %u, not %x, to print
581 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
583 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
585 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
587 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
588 file just before the .so file, rather than just after.
590 * configure.host: Use -print-file-name=FILE rather than piping
591 -print-libgcc-file-name through sed.
592 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
593 crtend.o files, in case gcc doesn't use them.
594 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
596 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
598 * configure.tgt (mips*-dec-osf*): New target.
600 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
602 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
603 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
605 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
606 (AC_PROG_INSTALL): Added.
607 * configure: Rebuilt.
609 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
611 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
612 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
615 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
617 * ldlang.h (enum section_type): Define.
618 (lang_output_section_statement_type): Remove loadable field. Add
620 (lang_enter_output_section_statement): Change flags parameter in
621 prototype to sectype.
622 * ldgram.y (typebits): Remove.
623 (sectype): New static variable.
624 (opt_at): Use sectype rather than typebits.
625 (type): Set sectype rather than typebits.
627 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
629 * ldlang.c (lang_output_section_statement_lookup): Set sectype
630 field rather than loadable field.
631 (wild_doit): Check sectype rather than loadable.
632 (lang_record_phdrs): Likewise.
633 (lang_enter_output_section_statement): Rename flags parameter to
634 sectype. Set sectype field rather than loadable field. Set flags
635 field based on sectype.
637 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
639 * scripttempl/elf.sc: Force .stab* and .comment sections to start
642 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
643 using shared libraries.
644 * configure: Rebuild with autoconf 2.10.
646 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
648 * configure.tgt: Add support for *-*-rtems* configurations.
650 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
652 * configure.tgt (alpha-*-linuxecoff*): New target.
653 (alpha-*-linux*): Use elf64alpha.
654 * emulparams/elf64alpha.sh: New file.
655 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
656 ${ELFSIZE} rather than 32 when calling BFD routines.
657 (hold_rodata): New static variable.
658 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
659 readonly section that is not code.
660 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
661 a .rel section unless its bfd_section field is not NULL.
662 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
663 (eelf64alpha.c): New target.
665 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
667 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
669 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
671 Add enough support to understand the gcc svr3.ifile script:
672 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
674 * ldgram.y: Add BIND token.
675 (section): Recognize GROUP.
676 (opt_ext_with_type): Recognize a couple of cases of BIND.
677 * ldlang.c (init_os): Don't do anything if section is already
678 initialized. Call exp_init_os on addr_tree field.
679 (exp_init_os): New static function.
680 (map_input_to_output_sections): Call exp_init_os on assignment
682 (lang_place_orphans): Check for common sections by name COMMON
683 rather than by common_section field. Don't warn about absence of
686 * ldlang.h (lang_input_statement_type): Remove useless fields
687 common_section, common_output_section, and complained, as well as
688 all references to them.
690 * ldexp.c: Reindent a lot of code.
691 (exp_fold_tree): Call FAIL rather than einfo in default case.
693 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
695 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
696 <randall.hron@medaphis.com>.
698 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
700 * scripttempl/h8300s.sc: New file for H8/S.
701 * emulpararms/h8300s.sh: New file for H8/S.
702 * Makefile.in (ALL_EMULATIONS): Add H8/S.
703 (e_h8300s.c): Add dependencies.
704 * configure.tgt: Add H8/S to targ_extra_emuls.
706 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
708 * configure.tgt (i[345]86*-*-isc*): New target. From
709 <uddeborg@carmen.se>.
711 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
713 * lexsup.c: Include "libiberty.h".
714 (parse_args): Copy the -Y argument into memory.
715 (set_default_dirlist): Don't put the ':' back into the directory
718 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
720 * emultempl/sunos.em: Include libiberty.h.
721 (gld${EMULATION_NAME}_set_symbols): New static function to add
722 LD_LIBRARY_PATH to the list of search directories.
723 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
725 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
727 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
728 rather than . when computing _gp value. From Per Fogelstrom.
729 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
731 * ldmain.c (main): Don't close and unlink the file on error, since
732 remove_output will do it anyhow.
733 * ldlang.c (open_output): Set boolean variable to true, not 1.
735 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
737 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
738 elfmips instead of elf.
740 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
742 * ldcref.c: New file.
743 * ld.h (add_cref, output_cref): Declare.
744 * ldmain.c (main): Initialize notice_all field. If it is set at
745 end of link, call output_cref.
746 (notice): Rename from notice_ysym. Check notice_all.
747 * ldmisc.c (finfo): Make globally visible.
748 * ldmisc.h (finfo): Declare.
749 * lexsup.c (OPTION_CREF): Define.
750 (ld_options): Add "cref".
751 (parse_args): Handle OPTION_CREF.
752 * Makefile.in: Rebuild dependencies.
753 (CFILES): Add ldcref.c.
754 (OFILES): Add ldcref.o.
755 * ld.texinfo, ld.1: Document --cref.
757 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
759 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
761 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
763 * emultempl/pe.em (sort_sections): Don't assume that a
764 wild_statement has a section name.
766 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
768 * scripttempl/elfmips.sc: Quote test -z argument.
770 * ld.texinfo: Clarify the CONSTRUCTORS command.
772 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
774 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
777 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
779 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
781 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
782 (sort_by_section_name, sort_sections_1): New functions.
783 (sort_sections): Only sort by file name sections in .idata.
784 Add "Grouped Sections" support.
785 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
787 (gld${EMULATION_NAME}_place_section): Delete.
788 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
789 (.CRT,.rsrc): Rewrite to use Grouped Section support.
791 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
793 * mpw-eppcmac.c: Update to reflect changes to aix.em.
795 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
797 * ldlang.c (dprint_statement): Stop printing at end of list.
799 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
801 Support for --force-exe-suffix
802 * ld.h (args_type): Add force_exe_suffix.
803 * ld.texinfo: Add documentation.
804 * ldmain.c (main): Add support for option.
805 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
806 (ld_options, parse_args): Add support for option.
808 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
810 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
812 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
814 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
815 referenced but not defined.
817 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
819 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
820 Set a new variable to signify if the final target is an embedded
822 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
823 .text for an embedded system.
825 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
827 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
828 (gld${EMULATION_NAME}_place_section): New function.
829 (hold_{section,use,text,rdata,data}): New static locals.
830 (ld_${EMULATION_NAME}_emulation): Update orphan field.
831 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
832 (INIT,FINI): Delete, unused.
833 (.text): Document orphan .text.foo sections.
834 (.rdata): Document orphan .rdata.foo sections.
835 (.data): Document orphan .data.foo sections.
837 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
839 * scripttempl/h8300.sc: Place ".tiny" sections right
840 after ".data" sections.
841 * scripttempl/h8300h.sc: Place ".tiny" sections into
842 the "tiny" memory region, 0xff8000 through 0xffff00.
844 * scripttempl/h8300.sc: Set the entry point to the value of
845 "_start" rather than the start of the text segment.
846 * scripttempl/h8300h.sc: Likewise.
848 * scripttempl/h8300.sc: Place .rodata sections before .text
849 sections in main ram.
850 * scripttempl/h8300h.sc: Likewise.
852 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
854 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
855 8-bit region and 8-bit sections.
857 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
859 * ldlang.c (section_already_linked): Fix typos.
861 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
863 * scripttempl/pe.sc (.endjunk): Define __end__.
865 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
867 * ldlang.c (longest_section_name): Remove.
868 (SECTION_NAME_MAP_LENGTH): Define.
869 (print_size, print_alignment, print_fill, print_section): Remove.
870 (print_flags): Remove.
872 (print_output_section_statement): Rewrite.
873 (print_assignment): Rewrite.
874 (print_one_symbol): Rewrite.
875 (print_input_section): Rewrite.
876 (print_fill_statement): Rewrite.
877 (print_data_statement): Rewrite.
878 (print_address_statement): New static function.
879 (print_reloc_statement): Rewrite.
880 (print_padding_statement): Rewrite.
881 (print_wild_statement): Rewrite.
882 (print_statement_list): Clean up.
883 (print_statement): Clean up. Some minor output changes.
884 (print_statements): Clean up.
885 (load_symbols): Put another - before -whole-archive.
886 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
887 print 0x and to omit leading zeroes. For etree_rel, use %B to
888 print the BFD. For etree_assign, remove the space after the
890 * ldwrite.c: Include "libiberty.h".
891 (clone_section): Call xstrdup, not strdup.
892 (ldwrite): Don't print any map information.
893 (print_symbol_table, print_file_stuff, print_symbol): Remove.
894 * ldmain.c (main): Call lang_map when appropriate.
895 * ldmisc.c (vfinfo): Add support for %W.
896 (print_address): Remove.
897 * ldmisc.h (print_address): Don't declare.
898 * Makefile.in: Rebuild dependencies.
900 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
902 * configure.host (m68*-*-linux*): Add -dynamic-linker to
903 HOSTING_CRT0. Search -lgcc both before and after -lc in
904 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
906 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
909 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
911 * ldmisc.h (demangle): Declare.
912 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
914 (demangle): Make non-static. Remove remove_underscore paramter.
915 Always return an allocated string.
916 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
917 functionname, rather than calling demangle. Print a colon between
918 the BFD(section+offset) and the line number.
919 * ldmain.c (add_archive_element): Improve format of archive
920 information in map file.
921 (constructor_callback): Don't print anything to the map file.
922 * ldlang.c (lang_one_common): Improve format of common symbol
923 information in map file.
924 * ldctor.c (ldctor_build_sets): If producing a map file, print set
926 * ldwrite.c (print_symbol_table): Print a newline before the
927 header in the map file.
928 * Makefile.in: Rebuild dependencies.
930 * ldmisc.c (vfinfo): Reindent.
932 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
934 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
935 don't clobber it when not relaxing.
937 * ld.h (ld_config_type): Remove traditional_format field.
938 * ldmain.c (main): Use link_info.traditional_format rather than
939 config.traditional_format.
940 * ldlang.c (ldlang_open_output): Likewise.
941 * lexsup.c (parse_args): Likewise.
942 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
943 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
945 * ldlang.c (wild_doit): Discard debugging sections if we are
946 stripping debugging information.
948 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
950 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
952 * ldexp.c (fold_binary): Correct handling of subtraction with
954 (fold_name): Permit symbols in lang_allocating_phase_enum.
956 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
957 accidental changes in last patch.
959 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
961 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
962 (powerpcle*-*-{sysv,solaris}): Ditto.
964 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
966 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
967 in m68k/crt0.S without things blowing up.
969 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
971 * scripttempl/m68kcoff.sc: Remove default address for .data so
972 .text, .data, and .bss are all sequential.
974 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
976 * scripttempl/m68kcoff.sc: Remove regions and simplify.
978 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
980 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
981 bytes of the address space. Put data from the ".eight" sections
983 * scripttempl/h8300h.sc: Likewise.
985 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
987 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
988 Pass $ARCH to ldfile_set_output_arch instead of setting
989 ldfile_output_architecture directly.
991 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
993 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
994 next to .text. Put _etext after .text, .init, .fini, and
995 .rodata{,2} sections.
997 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
999 * ld.texinfo: Rearrange option documentation.
1001 * lexsup.c (ld_options): New static array.
1002 (parse_args): Build shortopts and longopts from ld_options array.
1003 (help): New static function.
1004 * ldver.h (help): Don't declare.
1005 * ldver.c (ldversion): Reindent.
1008 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1010 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1012 * emultempl/elf32.em: When checking for a native emulation, check
1013 that the current emulation is the default emulation.
1014 * emultempl/sunos.em: Likewise.
1016 * configure.in: Permit --enable-shared to specify a list of
1018 * configure: Rebuild.
1020 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1021 for HP/UX compatibility.
1023 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1025 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1026 static function, if ${host} = ${target}.
1027 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1028 needed shared library if ${host} = $[target}.
1030 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1031 HOSTING_CRT0. Search -lgcc both before and after -lc in
1034 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1035 Polstra <jdp@polstra.com>.
1037 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1039 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1040 architecture number.
1041 * scripttempl/elf.sc: Use $MACHINE definition if present.
1042 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1045 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1047 * ldlang.c (lang_size_sections): Change region check to handle
1048 regions which end at the highest possible address correctly.
1049 From Roland Weber <roweber@ira.uka.de>.
1051 * ldlang.c (section_already_linked): New static function.
1052 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1053 relocateable link. Don't worry about section being NULL, since it
1054 never should be. Don't call init_os unless the section is going
1056 (ldlang_add_file): Call section_already_linked for each section.
1057 * ldmain.c (multiple_definition): Don't warn about multiple
1058 definitions in sections which are being discarded.
1060 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1062 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1063 * emultempl/pe.em (init): Remove special case PPC code.
1065 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1067 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1068 so as not to overwrite the magic syscall entry at 0xc4.
1069 * scripttempl/h8300h.sc: Likewise.
1071 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1073 * configure.tgt (sparc64-*-solaris2*): Delete.
1074 Stick with sparc-*-solaris2*.
1076 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1078 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1079 * ldlang.c (init_os): Fail on an attempt to initialize any section
1080 named DISCARD_SECTION_NAME.
1081 (wild_doit): Discard input sections assigned to an output section
1082 named DISCARD_SECTION_NAME.
1083 * ld.texinfo: Document use of /DISCARD/.
1085 * ldlang.c: Fix some indentation and comments.
1087 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1089 * ldmain.c (main): Call bfd_set_error_program_name.
1091 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1093 * ld.texinfo: Fix a couple of indexing entries. Mention that
1094 --verbose displays builtin linker scripts.
1096 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1097 and the local symbol name does not match the filename, print the
1100 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1101 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1102 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1105 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1107 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1109 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1111 * ldmain.c (add_wrap): New function.
1112 * ldmain.h (add_wrap): Declare.
1113 * lexsup.c (parse_args): Call add_wrap.
1115 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1117 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1119 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1121 * scripttempl/h8300.sc: Change name of page zero memory
1122 from "null" to "vectors". Create an output section for
1123 vectors. Add comments on how to explicitly place items
1124 in the vector table.
1125 * scripttempl/h8300h.sc: Likewise.
1127 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1129 * emultempl/lnk960.em (machine_table): Add jx and hx.
1131 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1134 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1136 * ld.h (ld_config_type): Add warn_multiple_gp field.
1137 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1138 * ldmain.c (warning_callback): Suppress multiple gp values warning
1139 if --warn_multiple_gp was not used.
1140 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1142 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1144 * lexsup.c (parse_args): Handle --wrap.
1145 * ldmain.c (main): Initialize link_info.wrap_hash.
1146 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1148 * ld.texinfo, ld.1: Document --wrap.
1150 * configure: Rebuild with autoconf 2.8.
1152 Don't do SunOS style dynamic linking for sparc-aout:
1153 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1154 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1155 (sparc*-wrs-vxworks*): Likewise.
1156 * emulparams/sparcaout.sh: New file.
1157 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1158 (esparcaout.c): New target.
1160 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1162 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1163 in a different manner to work around differences in shell variable
1166 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1168 * ldemul.h (ldemul_unrecognized_file): Declare.
1169 (ldemulation_xfer_type): Add unrecognized_file field.
1170 * ldemul.c (ldemul_unrecognized_file): New function.
1171 * ldlang.c (load_symbols): If a file can not be recognized, call
1172 ldemul_unrecognized_file before trying it as a linker script.
1173 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1175 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1176 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1178 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1180 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1181 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1183 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1185 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1186 Search trinary.cond rather than searching trinary.lhs twice.
1188 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1190 * mpw-make.sed: Edit out shared library support.
1191 (@TDIRS@): Edit out, can't use genscripts.
1193 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1195 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1196 * emulparams/m68klinux.sh: New file.
1197 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1198 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1199 bfd_linux_size_dynamic_sections.
1200 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1201 (em68klinux.c): New target.
1202 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1204 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1206 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1207 Fill in missing entries.
1209 * lexsup.c (parse_args): Recognize --no-whole-archive.
1210 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1211 * ldlang.c (new_afile): Set whole_archive field.
1212 (load_symbols): Check input file specific whole_archive field
1213 rather than global variable.
1214 * ld.texinfo, ld.1: Document --no-whole-archive.
1216 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1218 * configure.tgt: Correct gldi960 to gld960.
1220 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1222 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1223 the SONAME if it is available.
1224 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1225 filename, when checking for conflicting library versions. Don't
1226 assume that the suffix is only numbers and dots.
1228 * ld.texinfo: Mention that -R can be used for -rpath.
1230 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1232 * configure.host: Check for 'do not mix' from native linker before
1233 trying to use -rpath.
1235 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1237 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1239 * configure: Rebuild.
1240 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1242 * configure.in: Call AC_PROG_CC before configure.host.
1243 * configure: Rebuild.
1244 * configure.host: Remove go32 host, since it should no longer be
1245 necessary. Don't set CC for romp host.
1247 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1248 the text segment ends exactly on a page boundary.
1250 * configure.in: Substitute RPATH_ENVVAR.
1251 * configure: Rebuild.
1252 * configure.host: Set RPATH_ENVVAR.
1253 * Makefile.in (RPATH_ENVVAR): New variable.
1254 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1256 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1258 * configure.in: Redo emulation handling so that each emulation
1259 searches the correct tool directory, based on the target alias.
1260 For example, "configure --enable-targets=m68k-coff i386-linux"
1261 will search /usr/local/i386-linux/lib for linux and
1262 /usr/local/m68k-coff/lib for m68k-coff.
1263 * configure: Rebuild.
1264 * configure.tgt: Add special tdir settings for Linux.
1265 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1266 for each eEMUL.c target.
1267 * genscripts.sh: Accept specific alias as 9th argument, and use it
1270 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1272 * ldlang.c (lang_set_startof): Don't do anything for a
1275 * ldgram.y (mri_script_file): Call mri_draw_tree.
1276 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1277 create memory regions.
1278 (mri_load): Don't call mri_draw_tree.
1279 * mri.h (mri_draw_tree): Declare.
1281 * configure.tgt (m68*-*-psos): New target.
1282 * emulparams/m68kpsos.sh: New file.
1283 * scripttempl/psos.sc: New file.
1284 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1285 (em68kpsos.c): New target.
1287 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1289 * configure.tgt (*-*-ieee*): New target; use vanilla.
1291 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1292 `:foo' from ${ARCH}.
1294 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1296 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1299 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1301 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1303 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1304 it looks like we might be linking in two different versions of the
1305 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1307 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1309 * ldlang.c (lang_size_sections): Increment the section size when a
1310 padding statement is encountered.
1312 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1314 * configure.in: Look for --enable-shared. Change the value of
1315 BFDLIB when linking against a shared library on SunOS.
1316 * configure: Rebuild.
1317 * configure.host: If using a shared BFD library, try to pass a
1318 reasonable -rpath option when linking.
1319 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1321 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1323 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1324 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1326 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1328 Support for building bfd and opcodes as shared libraries, based on
1329 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1330 * configure.in (HLDFLAGS): New substitution.
1331 * configure: Rebuild.
1332 * configure.host: Set HLDFLAGS on SunOS.
1333 * Makefile.in (HLDFLAGS): New variable.
1334 (BFDDEP): New variable.
1335 (BFDLIB): Change to -L../bfd -lbfd.
1336 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1337 $(HLDFLAGS) in link.
1338 (check): Set LD_LIBRARY_PATH in the environment.
1340 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1342 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1343 in the read-only section, not read/write unless we are making a
1345 (.debug*): Add dwarf debug sections.
1346 (.rela.{sdata*,sbss*}): Add sections.
1348 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1350 * configure: Regenerate.
1352 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1354 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1355 for SVR4 compatibility.
1357 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1359 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1361 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1362 * emultempl/pe.em (definfo init): Make the default stack reserve
1365 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1367 * configure.tgt (m68*-apple-aux*): New target.
1368 * emulparams/m68kaux.sh: New file.
1369 * scripttempl/m68kaux.sc: New file.
1370 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1371 (em68kaux.c): New target.
1373 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1375 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1376 -bnoentry, since the right thing tends to happen anyhow.
1378 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1380 * ld.texinfo, ld.1: Document -export-dynamic.
1382 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1384 * emultempl/sunos.em: Check for native compile by comparing
1385 ${target} and ${host}.
1387 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1389 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1390 TEXT_START_ADDR to allow use on IDT and PMON systems.
1392 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1394 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1397 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1399 * configure.tgt (sparc64-*-solaris2*): New configuration.
1400 (sparc64-*-aout*): Renamed from sparc64*.
1402 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1404 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1405 * genscripts.sh: Set host, target and target_alias variables.
1406 Check for native compile by comparing ${target} and ${host}.
1407 * emultempl/elf32.em: Likewise.
1408 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1410 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1412 * scripttempl/elfppc.sc: Refine eabi support to better support
1413 .sdata, .sdata2, .sbss, etc. sections.
1415 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1417 * ldgram.y (%union): Add phdr field.
1418 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1419 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1420 (opt_hdrs, hdr): Remove.
1421 (phdr_val): New nonterminal.
1422 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1423 and phdrs parameters. Add flags parameter.
1424 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1426 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1427 phdrs fields. Add flags field.
1428 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1429 (lang_new_phdr): Update declaration.
1430 * ld.texinfo: Document FLAGS.
1432 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1434 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1435 Don't make a shared library because of an undefined reference to
1436 __GLOBAL_OFFSET_TABLE_.
1438 Add some Irix 5 support, mostly from Kazumoto Kojima
1439 <kkojima@info.kanagawa-u.ac.jp>:
1440 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1441 (SHLIB_TEXT_START_ADDR): Define.
1442 (OTHER_GOT_SYMBOLS): Define.
1443 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1444 (EXECUTABLE_SYMBOLS): Don't define.
1445 (DYNAMIC_LINK): Don't define.
1446 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1447 * scripttempl/elfmips.sc: New file.
1448 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1449 (mips*-sgi-irix4*): Likewise.
1450 (mips*-sgi-irix5*): New entry.
1451 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1453 (eelf32lmip.c): Likewise.
1455 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1457 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1458 .rela.got.neg section.
1460 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1462 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1464 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1465 ANSI_PROTOTYPES is defined. Remove special handling of
1466 WINDOWS_NT. Various indendation fixes.
1467 (vfinfo): Change fmt parameter to const char *.
1468 (info_msg): Write <stdarg.h> version.
1469 (einfo, minfo, finfo): Likewise.
1470 (info_assert): Change file parameter to const char *.
1471 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1472 defined, use a real prototype.
1473 (info_assert): Change first parameter to be const char *.
1475 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1477 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1478 in old support that 2.7.2 needs, but the current compiler does
1481 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1482 correct Linker script template.
1484 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1486 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1488 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1490 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1492 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1494 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1495 sort using right pointer.
1497 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1499 * scripttempl/elfppc.sc: Remove support for creating special
1500 labels for eabi section begin/end here. The compiler now uses
1501 crt{i,n}.o to create these symbols.
1503 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1505 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1506 for a.out only, and put in appropriate HOSTING_CRT0 and
1507 HOSTING_LIBS values for Linux ELF.
1509 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1511 * scripttempl/h8300.sc: Use all 64K for ram.
1512 * scripttempl/h8300h.sc: Define 256K ram size.
1514 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1516 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1517 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1518 was used, regardless of whether -bE was used.
1520 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1522 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1523 relocateable before calling ldctor_build_sets if the output file
1524 is in an XCOFF format.
1526 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1528 * ldwrite.c (build_link_order): When handling a data statement, if
1529 the endianness of the output file is unknown, use the endianness
1532 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1534 * mpw-config.in: Recognize mips-*-* as equivalent to
1536 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1537 * mpw-ld.r: Add version resources.
1538 (cfrg): Use symbolic instead of literal name for executable.
1540 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1542 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1544 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1546 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1547 (print_statement_list): Renamed from print_statement. All callers
1549 (print_statement): New function to print just one statement.
1550 (print_{data,reloc,padding}_statement): Don't crash if
1551 output_section == NULL.
1552 (dprint_statement): New function.
1554 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1555 call to sort_sections.
1557 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1559 * emultempl/aix.em (unix_ld): New static variable.
1560 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1561 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1562 gc as false and export_defineds as true to size_dynamic_sections.
1564 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1565 phase if the current section is abs_output_section.
1568 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1570 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1573 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1575 * ldgram.y (PHDRS): New token.
1576 (ifile_p1): Accept phdrs.
1577 (section): Accept phdr_opt at the end of the section definition.
1578 (phdr_op): New nonterminal.
1579 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1580 * ldlex.l: Accept PHDRS.
1581 * ldlang.h (struct lang_output_section_phdr_list): Define.
1582 (lang_output_section_statement_type): Add phdrs field.
1583 (struct lang_phdr): Define.
1584 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1585 (lang_new_phdr): Declare.
1586 * ldlang.c (lang_phdr_list): New static variable.
1587 (lang_output_section_statement_lookup): Initialize phdrs field.
1588 (lang_process): Call lang_record_phdrs.
1589 (lang_new_phdr): New function.
1590 (lang_section_in_phdr): New function.
1591 (lang_record_phdrs): New static function.
1592 * ld.texinfo: Document PHDRS.
1594 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1596 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1599 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1601 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1602 HOSTING_LIBS for testing.
1603 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1606 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1608 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1611 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1613 * configure: Rebuild with autoconf 2.7.
1615 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1617 * scripttempl/pe.sc: Two .junk's is too much junk.
1619 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1621 * configure.in: Use BFD_NEED_DECLARATION.
1622 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1623 * configure, config.in: Rebuild with autoconf 2.6.
1625 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1626 being unsupported if this is not a relocateable link and the input
1627 BFD supports it, since ldctor_build_sets can cope with that case.
1629 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1631 * configure.tgt (powerpc-*-macos*): New target.
1632 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1633 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1634 (eppcmacos.c): New target.
1635 * mpw-eppcmacos.c: Update.
1636 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1638 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1640 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1641 $(host_canonical) and $(target_canonical).
1642 (CXX_FOR_TARGET): Likewise.
1644 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1646 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1647 so the malloc heap begins at a sane place.
1649 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1651 Version 2.6 released.
1652 * ldver.c (ldversion): Update to 2.6.
1654 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1655 $(GENERATED_*FILES), since they need to be retained by distclean.
1656 (maintainer-clean, realclean): Delete them here.
1658 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1660 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1661 base file with FOPEN_WB, not "w".
1663 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1664 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1666 (gld${EMULATION_NAME}_before_allocation): Use the environment
1667 variable LD_RUN_PATH if -rpath was not used.
1668 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1670 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1672 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1673 -bl and -bloadmap options.
1675 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1676 report a better error.
1678 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1679 new local variable special_sections, and pass it to
1680 size_dynamic_sections. Look through the results, and move the
1681 sections around in the mapping so that they are defined correctly.
1683 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1685 * ldemul.c (ldemul_default_target): Cast getenv return value.
1687 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1689 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1691 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1694 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1695 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1697 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1698 (gld_$_before_allocation): added hooks for toc construction based
1701 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1703 * ld.texinfo: The linker does not use _main as an entry point.
1705 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1707 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1710 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1712 * configure.in: Add test for whether free must be declared.
1713 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1714 * acconfig.h: Explain NEED_DECLARATION_FREE.
1715 * configure, config.in: Rebuild.
1717 * lexsup.c (parse_args): Take B:: out of shortopts.
1719 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1721 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1722 for now, as with m68k4kbsd, until shared library support gets
1725 * configure.host: For i386 BSD variants, crt0.o lives in
1726 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1728 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1730 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1731 (edelta68.c): New target.
1732 * configure.tgt (m68*-motorola-sysv*): New target.
1733 * emulparams/delta68.sh: New file.
1734 * scripttempl/delta68.sc: New file.
1736 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1739 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1741 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1742 ALIGN and ALIGNMOD statements.
1744 * emultempl/aix.em: Include ldgram.h.
1745 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1747 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1749 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1751 * configure.host (alpha-*-linux*): New host.
1752 * configure.tgt (alpha-*-linux*): New target.
1754 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1756 * emultempl/aix.em (export_files): Remove.
1757 (import_files): Make static.
1758 (struct export_symbol_list): Define.
1759 (export_symbols): New static variable.
1760 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1761 correctly. Call read_file for an export file.
1762 (gld${EMULATION_NAME}_before_allocation): Call
1763 bfd_xcoff_export_symbol for each export symbol, rather than
1764 calling read_file for each export file.
1765 (gld${EMULATION_NAME}_read_file): For an export file, make the
1766 exported symbols undefined, and store them on the export_symbols
1769 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1771 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1772 Don't hang if last option is unrecognised.
1773 (gld_${EMULATION_NAME}_set_symbols): Insert created
1774 symbols into ABS output section.
1776 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1778 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1780 (em68k4knbsd.c): New rule.
1782 * configure.tgt: Added support for the NetBSD m68k4k arch.
1784 * genscripts.sh, ldint.texinfo,
1785 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1786 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1787 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1788 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1789 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1790 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1791 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1792 PAGE_SIZE to TARGET_PAGE_SIZE.
1794 * emulparams/m68knbsd.h: Ditto.
1795 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1796 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1799 * emulparams/m68k4knbsd.sh: New file.
1801 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1803 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1805 * emultempl/aix.em: Include ldctor.h.
1806 (gld${EMULATION_NAME}_after_open): New static function.
1807 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1808 (gld${EMULATION_NAME}_find_relocs): New static function.
1809 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1810 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1811 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1812 * ldctor.c (struct set_info): Move definition into ldctor.h.
1813 (struct set_element): Likewise.
1814 (sets): Make non-static.
1815 (ldctor_add_set_entry): Add name parameter. Save it in the new
1817 (ldctor_build_sets): Avoid being called twice. Pass set element
1818 name to lang_add_reloc.
1819 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1820 (struct set_element): Likewise. Add new field name.
1822 (ldctor_add_set_entry): Declare new name parameter.
1823 * ldwrite.c (build_link_order): Don't insist that either name or
1824 section be NULL in a lang_reloc_statement.
1825 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1827 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1830 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1832 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1834 * mpw-config.in: Add PowerMac target support, generate config.h.
1835 * mac-ld.r: New file, Mac resources.
1836 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1837 * mpw-make.in: Remove.
1838 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1840 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1842 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1843 -static as a synonym for -bnso.
1845 * scripttempl/aix.sc: Move special symbols inside sections.
1846 Always start .data at 0.
1848 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1850 * Makefile.in (diststuff): Also make info.
1851 (maintainer-clean realclean): Also delete *.info*.
1853 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1855 * emultempl/aix.em: Add support for various AIX linker options,
1856 for AIX import and export files, and for AIX shared objects.
1857 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1859 * ldmain.c (main): Initialize new field link_info.static_link.
1861 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1862 (constructor_callback): Likewise.
1863 * ldmisc.c (vfinfo): Likewise.
1864 * ldwrite.c (build_link_order): Likewise.
1866 * ld.texinfo: The MRI ALIGN directive is supported.
1868 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1870 * emulparams/elf32vr4300.sh: Deleted.
1871 * emulparams/elf32vr4300el.sh: Deleted.
1872 * emulparams/elf32b4300.sh: Added.
1873 * emulparams/elf32l4300.sh: Added.
1874 * configure.tgt, Makefile.in: Updated the build to use the
1875 new 8.3 unique names.
1877 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1879 * ldlang.c (entry_symbol): Make non-static.
1880 * ldlang.h (entry_symbol): Declare.
1882 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1884 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1886 * scripttempl/pe.sc (.bss): Move to be after .text
1888 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1890 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1891 Search trinary.cond rather than searching trinary.lhs twice. From
1892 linli@ihp.PHys.ethz.CH.
1894 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1895 directory searching code into gld${EMULATION_NAME}_search_dir.
1896 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1897 from gld${EMULATION_NAME}_find_so.
1898 (global_needed, global_found): New static variables.
1899 (gld${EMULATION_NAME}_after_open): New static function.
1900 (gld${EMULATION_NAME}_search_needed): New static function.
1901 (gld${EMULATION_NAME}_try_needed): New static function.
1902 (gld${EMULATION_NAME}_check_needed): New static function.
1903 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1904 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1906 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1907 (eelf32lppc.c): Likewise.
1908 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1909 (GENERATE_SHLIB_SCRIPT): Define as yes.
1911 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1913 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1914 bfd_link_needed-list; make appropriate changes.
1916 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1917 (rs6000-*-aix*): New target; use aixrs6.
1918 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1919 * emultempl/aix.em: New file.
1920 * scripttempl/aix.sc: New file.
1921 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1922 (eaixppc.c, eaixrs6.c): New targets.
1924 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1926 * scripttemp/pe.sc (.reloc): Move to the end.
1928 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1930 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1931 section which was not linked into the final output.
1933 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1935 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1938 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1940 * ld.h (args_type): Add rpath_link field.
1941 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1942 required dependencies in rpath_link path. Only search
1943 LD_LIBRARY_PATH when configured native.
1944 * lexsup.c (parse_args): Recognize -rpath-link.
1945 * ld.1, ld.texinfo: Document -rpath-link.
1947 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1949 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1950 bother searching for needed libraries unless doing a final link.
1952 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1954 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1956 * ld/ld.1: Fix formatting bugs.
1958 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1960 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1961 * ldexp.h (exp_get_abs_int): Update declaration.
1962 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1963 print return value of exp_get_abs_int.
1965 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1967 * emultempl/elf32.em (global_stat): New file static variable.
1968 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1969 that the file has not already been included under another name.
1970 (gld${EMULATION_NAME}_stat_needed): New static function.
1972 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1974 * scripttempl/armcoff.sc: Start .text at 0x8000.
1975 Start .data at 0x40000.
1977 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1979 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1980 command_line.rpath is set, use it, rather than the -L options, to
1981 build the rules section.
1982 * ld.texinfo: Document this use of -rpath.
1984 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1985 pure-text. Pass true, not 1, to lang_add_entry.
1986 * emultempl/sunos.em (find_assign): New static variable.
1987 (found_assign): New static variable.
1988 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1989 If not a relocateable link, and no start symbol was specified on
1990 the command line, and there are any undefined symbols, set
1991 link_info.shared. If link_info.shared is set, set the address of
1992 the .text section to 0x20.
1993 (gld${EMULATION_NAME}_find_assignment): Rename from
1994 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1995 set, then just set found_assign based on whether an assignment is
1996 found to find_assign.
1997 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1998 producing a shared library.
1999 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2000 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2001 * ldlang.c (entry_from_cmdline): New global variable.
2002 (lang_add_entry): Change cmdline parameter from int to boolean.
2003 Use global entry_from_cmdline rather than function static
2005 * ldlang.h (entry_from_cmdline): Declare.
2006 (lang_add_entry): Change declaration of second parameter from int
2008 * ldgram.y: Pass false, not 0, to lang_add_entry.
2010 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2012 * ld.h (parsing_defsym): Declare.
2013 * ldlex.h (lex_string): Declare.
2014 * ldlex.l (lex_string): Define.
2015 * lexsup.c (parsing_defsym): Define.
2016 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2017 lex_redirect, and clear it after calling yyparse. Set
2018 parsing_defsym around call to yyparse.
2019 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2020 clear it after calling yyparse.
2021 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2022 in linker scripts correctly.
2024 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2025 COFF targets, allowing for the leading underscore used on SPARC
2028 * lexsup.c (parse_args): Handle -assert.
2029 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2030 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2031 shared library script when appropriate.
2032 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2033 section at SIZEOF_HEADERS.
2035 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2037 * Makefile.in (earmcoff.c): Build.
2038 * configure.tgt (arm-*-coff): New target
2039 * emulparms/armcoff.sh: New file.
2040 * scripttempl/armcoff.sc: New file.
2042 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2044 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2046 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2048 * ldfile.c (ldfile_set_output_arch): Make arch const.
2050 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2052 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2053 beginning of the .bss area, not at the end of data. Add
2054 __sbss_{start,end} symbols.
2056 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2058 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2059 (CXX_FOR_TARGET, install): Likewise.
2061 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2063 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2064 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2065 (CXX_FOR_TARGET): Likewise.
2066 (install): Likewise.
2067 (GENERATED_HFILES): Remove config.h.
2068 (.dep): Depend upon config.h.
2070 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2072 * configure.tgt (mips*-dec-netbsd*): New target.
2074 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2076 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2078 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2080 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2082 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2084 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2085 Start .text section on the right boundary. Always align
2088 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2090 * Makefile.in (maintainer-clean): New target.
2092 * ldmain.c (struct warning_callback_info): Define.
2093 (warning_callback): Add new parameter symbol. Call
2094 warning_find_reloc to try to find the section and VMA.
2095 (warning_find_reloc): New static function.
2096 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2097 Pass NULL as symbol parameter to warning callback.
2099 * ld.texinfo: Clarify -L option.
2101 * ldlang.c (lang_one_common): Add cast to avoid warning.
2102 (topower): Likewise. Also, reindent.
2103 * ldwrite.c (clone_section): Change i to unsigned int.
2104 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2105 cast to avoid warning.
2107 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2109 * Makefile.in (config.status): Depend upon configure.tgt.
2111 * ldemul.h (ldemul_set_symbols): Declare.
2112 (ldemul_parse_args): Declare.
2113 * ldemul.c (ldemul_parse_args): Fix indentation.
2115 * configure.in: Call AC_HEADER_DIRENT.
2116 * configure, config.in: Rebuild.
2117 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2118 DIR and struct dirent.
2120 * configure.tgt (mips*-*-bsd*): New case.
2122 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2124 * configure.tgt (i[345]86-*-ptx*): New case.
2126 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2128 * config.in: Rename from config.h.in.
2129 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2130 Check for config.h:config.in when creating stamp-h.
2131 * configure: Rebuild.
2132 * Makefile.in (stamp-h): Depend upon config.in rather than
2133 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2134 calling config.status.
2136 * Makefile.in (distclean): Remove config.h and stamp-h.
2138 * configure.host (sparc-*-sunos64*): Remove.
2139 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2141 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2142 counter backward in the absolute section.
2144 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2146 * configure.in: Rewrite to use autoconf.
2147 * configure.host: New file.
2148 * configure.tgt: New file.
2149 * aclocal.m4: New file.
2150 * configure: New file, built by autoconf.
2151 * acconfig.h: New file.
2152 * config.h.in: New file, built by autoheader.
2153 * sysdep.h: New file.
2154 * ld.h: Incorporate old contents of config.h.
2156 * Makefile.in: Various changes for new configure script. Also:
2157 (CC_FOR_BUILD): Remove.
2158 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2159 (dep.sed): Use @SRCDIR@, not @srcdir@.
2160 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2161 * genscripts.sh: Create ldscripts if it does not exist.
2162 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2163 * mpw-esh.c, emultemp/*.em: Likewise.
2164 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2166 * config/*.mt, config/*.mh: Remove.
2168 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2170 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2171 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2173 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2175 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2177 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2179 * ldmain.c (warning_callback): Add abfd, section, and address
2181 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2182 Change call to warning accordingly.
2184 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2185 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2188 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2190 * configure.in: Added mips*vr4300-idt-elf* and
2191 mips*vr4300el-idt-elf* targets.
2192 * Makefile.in: Added eelf32vr4300* targets.
2193 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2194 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2196 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2198 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2199 <brendan@cygnus.com>.
2201 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2203 * ldemul.c (ldemul_parse_args): New.
2204 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2205 * lexsup.c (all pe stuff): Moved into pe.em
2206 (parse_args): Call emulation arg parser.
2207 * emultempl/pe.em (parse_args): handle PE specfic args.
2209 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2211 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2212 as the default region. Create a new region instead.
2214 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2216 * ldemul.c (ldemul_set_symbols): New function.
2217 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2218 * ldmain.c (main): Add call to ldemul_set_symbols.
2219 * lexsup.c (set_pe_value): New args.
2221 (parse_args): Cope with new set_pe_value args.
2222 * emultempl/pe.em (set_symbols): New function.
2223 (ld_emulation_xfer_struct): Add set_symbols.
2224 * scripttempl/pe.sc: Use new symbols.
2226 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2228 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2229 For -Y, ignore a leading `P,', and only call set_default_dirlist
2230 after processing all the other arguments.
2232 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2234 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2235 * emulparams/armpe.sh: Run PE script.
2237 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2239 * ldmain.c (main): Remove PE stuff.
2240 * lexsup.c (options): Load more PE options.
2241 (set_pe_value): New function.
2243 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2246 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2247 * emultempl/pe.sc: New file performs generic PE support and sorts
2249 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2250 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2251 * scripttempl/pe.sc: New.
2252 * Makefile.in: Use new files.
2254 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2256 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2257 (.strings,.ctors,.dtors): Likewise.
2259 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2261 * scripttempl/armpe.sc: Always start code at 0x401000, even
2263 * ldwrite.c (strdup): New extern declaration.
2264 * ldgram.y (atype): New rule to clarify type parsing.
2265 * ldlang.c (init_os): Remove commented out code.
2266 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2267 unless told not to by the link script.
2269 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2271 * ldlang.c (lang_set_startof): New static function.
2272 (lang_process): Call it.
2274 * ldgram.y: Tweak casesymlist to avoid bison errors.
2276 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2277 Solaris compatibility.
2279 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2281 * ldgram.y (YYDEBUG): If not defined, define as 1.
2282 (CASE, EXTERN, START): New tokens.
2283 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2284 (casesymlist): New nonterminal.
2285 (extern_name_list): New nonterminal.
2286 * ldlex.l: Accept lower case trailing base specifiers. Don't
2287 ignore the first digit when the base is a suffix. Accept many
2288 EXPRESSION state tokens in MRI state. Support MRI continuation
2289 lines and MRI semicolon comments. Accept all MRI keywords in
2290 lower case. Add CASE, EXTERN, and START MRI keywords.
2292 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2294 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2297 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2299 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2300 $r/../gcc/xgcc unless it is present.
2302 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2304 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2306 * scripttempl/m68klynx.sc: Likewise.
2307 * scripttempl/nw.sc: Likewise.
2308 * scripttempl/sa29200.sc: Likewise.
2309 * scripttempl/sparclynx.sc: Likewise.
2311 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2313 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2315 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2317 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2319 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2321 * scripttempl/i386pe.sc: Cope with constructors.
2322 * scripttempl/z8ksim.sc: Deleted.
2323 * scripttempl/z8000.sc: Resurrected as this, but
2324 can handle z8001 and z8002 formats.
2325 * emulparams/z8ksim.sh: Deleted.
2326 * emulparams/{z8001.sh, z8002.sh}: New files.
2327 * config/z8ksim.mt: Deleted
2328 * config/z8k-coff.mt: New, generates both emulations.
2330 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2332 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2333 %B, in case it is in an archive.
2335 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2337 * ldlang.c (lang_process): Call reset_memory_regions for each
2340 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2342 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2345 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2347 * ldmain.c (constructor_callback): Allocate set_name in stack
2348 frame, rather than always calling alloca with a fixed size.
2350 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2352 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2353 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2355 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2357 * ldwrite.c (clone_section): Set the alignment of the clone
2358 section to that of the section being cloned.
2360 * ldwrite.c (split_sections): Don't split the first input section
2361 into a new output section.
2363 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2365 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2366 (GENERATE_SHLIB_SCRIPT): Define as yes.
2368 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2370 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2372 * ldver.c (help): Update list of options to match currently
2375 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2377 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2380 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2381 it takes a size_t anyhow.
2382 (exp_binop): Likewise.
2383 (exp_trinop): Likewise.
2384 (exp_unop): Likewise.
2385 (exp_nameop): Likewise.
2386 (exp_assop): Likewise.
2387 * ldlang.c (lang_memory_region_lookup): Likewise.
2388 (init_os): Likewise.
2389 (ldlang_add_undef): Likewise.
2390 (insert_pad): Likewise.
2391 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2394 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2396 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2398 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2400 (ld_emulation_xfer_type): Add search parameter to
2401 open_dynamic_archive entry point.
2402 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2403 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2404 make non-static. Change all callers to use new name.
2405 (ldfile_open_file_search): Make static. If entry is dynamic, call
2406 ldemul_open_dynamic_archive.
2407 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2408 * ldfile.h (ldfile_open_file_search): Don't declare.
2409 (ldfile_try_open_bfd): Declare.
2410 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2411 Accept search parameter. Don't search for a library, just look in
2413 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2416 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2418 * ldmain.c (set_scripts_dir): Don't base script directory on
2421 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2423 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2426 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2428 * ld.h (ld_config_type): Add field warn_constructors.
2429 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2430 (constructor_callback): Likewise.
2431 * lexsup.c (parse_args): Handle -warn-constructors.
2432 * ld.texinfo, ld.1: Document -warn-constructors.
2434 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2435 get confused by directory names if we searched for the file.
2437 Based on patches from H.J. Lu <hjl@nynexst.com>:
2438 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2439 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2440 * ldfile.c: Include bfdlink.h.
2441 (ldfile_open_file): Check dynamic field of entry, not global
2442 dynamic_link field. Don't do a dynamic search when doing a
2444 * ldmain.c (main): Don't warn about dynamic_link for a
2446 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2448 (gld${EMULATION_NAME}_create_output_section_statements): Always
2449 loop over input files.
2450 * Makefile.in: Rebuild dependencies.
2452 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2455 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2457 * ldmain.c (main): Set link_info.symbolic to false.
2458 * lexsup.c (parse_args): Handle -Bsymbolic.
2460 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2462 * ldmain.c (HAVE_SBRK): Define for everything except
2463 specific systems that are known to not support sbrk.
2464 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2466 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2468 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2469 Handle etree_provide.
2471 * emultempl/elf32.em (global_needed): New static variable.
2472 (global_found): Likewise.
2473 (gld${EMULATION_NAME}_after_open): New static function.
2474 (gld${EMULATION_NAME}_search_needed): Likewise.
2475 (gld${EMULATION_NAME}_try_needed): Likewise.
2476 (gld${EMULATION_NAME}_check_needed): Likewise.
2477 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2478 gld${EMULATION_NAME}_after_open.
2480 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2482 * configure.in (i386-*-win32): New target.
2484 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2486 * lexsup.c (parse_args): Let -G either set the small data size or
2487 be equivalent to --shared, depending on the next argument. Accept
2488 and ignore -z for Solaris compatibility.
2490 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2492 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2493 it in link_info.base_file. Fix indentation.
2495 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2497 * ldmain.c (main): Always initialize PE info in link_info.
2498 * lexsup.c (OPTION_BASE_FILE): New option.
2499 (parse_args): Handle new option.
2500 * emulparams/armpe.sh: Output pei.
2501 * emultempl/i386pe.em: Add newline to end.
2502 * scripttempl/armpe.sc: Change output and quote the $s.
2503 * scripttempl/i386pe.sc: Change output and quote the $s.
2505 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2507 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2509 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2510 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2511 (i386msdos.o): New target.
2512 * config/i386-msdos.mt: Created.
2513 * emulparams/i386msdos.sh: Created.
2514 * scripttempl/i386msdos.sc: Created.
2516 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2518 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2519 that contains pointers to be relocated.
2521 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2523 * mpw-esh.c: New file, modified for MPW from esh.c.
2524 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2525 use *() to concat stab sections instead of [].
2527 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2529 * scripttempl/armpe.sc: Add constructor support.
2531 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2533 * ldlang.c (lang_size_sections): Any section with a DATA
2534 statement has contents.
2536 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2538 * emulparams/m68kelf.sh (NOP): Define.
2539 (DYNAMIC_LINK): Don't define.
2540 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2541 will come from the linker script.
2543 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2545 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2547 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2549 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2551 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2553 From Andrew Cagney <cagney@highland.com.au>
2554 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2557 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2559 Add support for ARM-PE.
2560 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2561 * configure.in: Recognize armpe.
2562 * config/arm-pe.mt: New file.
2563 * emulparams/armpe.sh: New file.
2564 * scripttempl/armpe.sc: New file.
2567 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2569 * configure.in (h8300h-*-hms): Deleted
2570 * config/cf-h8300h.mt: Deleted.
2572 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2574 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2576 From David Taylor (dtaylor@armltd.co.uk)
2577 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2578 * configure.in: Recognize arm{,e[lb]-*-aout.
2579 * config/arm[lb]-aout.mt: New files.
2580 * emulparams/armaout[lb].sh: New files.
2581 * scripttempl/armaout.sc: New file.
2583 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2585 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2586 be unique in 8 characters for DOS.
2588 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2589 * emulparams/elf32ppcle.sh: Deleted.
2591 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2592 Tom Griest <griest@cs.yale.edu>
2594 Initial support for PE executables (eg NT, win32)
2596 * Makefile.in (configure.in, ei386pe): Add support.
2597 * ldmain.c (main): Initialize PE argument info.
2598 * ldwrite.c (print_file_stuff): Don't print out .drectve
2599 and .debug section info.
2600 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2601 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2602 Handle new arguments.
2603 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2606 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2608 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2609 segment. This allows ld -r to preserve unwind sections.
2611 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2613 * configure.in: Add little endian PowerPC support.
2615 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2616 (eelf32ppcle.c): Support for little endian PowerPC.
2618 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2619 * emulparams/elf32ppcle.sh: Ditto.
2621 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2623 * ldlang.c (print_output_section_statement): Check
2624 subsection_alignment, instead of checking section_alignment twice.
2625 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2627 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2629 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2631 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2633 * ldwrite.c (ldwrite): Before doing anything, reset the error
2634 code. If bfd_final_link returns an error, but the error code is
2635 unset, don't issue an extra message. Assume a correct error
2636 message was already set.
2638 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2640 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2641 (em68kelf.o): New target.
2642 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2643 * configure.in: Use them for m68*-*-elf.
2645 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2647 Merge in support for Mac MPW as a host.
2648 (Old change descriptions retained for informational value.)
2650 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2651 (i386-unknown-coff): Remove.
2652 (sh-hitachi-hms): New target.
2653 (emulation_ofiles): Set correctly for each target.
2654 (version, TDEFINES): Add to makefile fragment.
2655 * mpw-make.in (BISON): Use byacc instead of bison.
2656 (em_*.c): Replace with e*.c everywhere.
2657 (ldgram.h): Separate action from ldgram.c generation.
2658 (LD_PROG): Depend on Version.r.
2659 (Version.r): generate from version info.
2660 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2662 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2663 i386-unknown-aout, i386-unknown-coff): New targets.
2664 (m68k-aout, m68k-coff): Remove targets.
2665 (mk.tmp): Add definition of EMUL.
2667 * mpw-config.in (emulname): Set based on target.
2668 (ldemul-list.h): Construct.
2669 * mpw-make.in (install-only): New target.
2670 (install): Depend on install-only.
2672 * mpw-make.in (bindir): Fix pathname.
2673 (install): Move here from mpw-build.in.
2675 * mpw-config.in: New file, MPW configuration fragment.
2676 * mpw-make.in: New file, MPW makefile fragment.
2677 (This file is semi-automatically generated from Makefile.in.)
2678 * ldfile.c (slash): If MPW, set to `:'.
2679 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2680 prevent redefinition errors.
2683 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2685 * emulparams/arcelf.sh (ENTRY): Define.
2688 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2690 * ldwrite.c (clone_section): Align clone sections on even
2693 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2695 * configure.in: Change linux to default to elf. Using
2696 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2697 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2698 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2699 * config/i386-lelf.mt: Remove.
2701 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2703 * ldmain.c (main): If opening the map file fails, call
2704 bfd_set_error before calling einfo.
2706 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2708 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2710 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2711 does mark shared libraries as executable.
2713 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2715 * ldlang.c (lang_common): Change power to int. Pass larger values
2716 before smaller values.
2717 (lang_one_common): Treat info as int *. Don't bother to check for
2718 last value, since it is now zero.
2720 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2722 * ldlang.c (load_symbols): An empty archive is OK.
2724 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2726 * ldmain.c (progress.h): Include.
2727 (main): Call START_PROGRESS and END_PROGRESS.
2729 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2731 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2732 .dtors sections, so that these pointers get relocated also.
2733 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2734 and end of the constructors/destructors.
2736 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2738 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2739 describes an archive, call bfd_link_add_symbols on each member.
2740 * ldmain.c (whole_archive): New variable.
2741 (main): Initialize it to false.
2742 * ldmain.h: Declare whole_archive.
2743 * lexsup.c (parse_args): Grok --whole-archive switch.
2744 * ld.texinfo, ld.1: Document --whole-archive.
2746 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2748 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2749 using the default emulation.
2751 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2753 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2755 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2757 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2758 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2760 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2762 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2764 * ldlex.l: Return -lFILENAME as the token LNAME.
2765 * ldgram.y: Add token LNAME.
2766 (input_list): Treat LNAME like NAME, but pass it to
2767 lang_add_input_file as lang_input_file_is_l_enum.
2768 * ld.texinfo: Document using -lFILENAME in INPUT.
2770 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2772 * ldlang.c (lang_check): If the architectures are compatible call
2773 bfd_merge_private_bfd_data to let the backend do additional
2777 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2779 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2780 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2783 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2785 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2786 all supported emulations.
2788 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2790 * ldemul.c (ldemul_list_emulations): New function.
2791 * ldemul.h (ldemul_list_emulations): Declare.
2792 * ldver.c (help): List supported targets and emulations.
2794 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2796 * scripttempl/elf.sc (.debug): Relocate to address 0.
2797 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2798 .debug_sfnames, .line): Likewise.
2800 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2802 * emultempl/elf32.em (hold_rel): New static variable.
2803 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2804 contents whose names begin with ".rel" after hold_rel. Remove the
2805 assertion which checked for unplaced .rel sections. Don't try to
2806 sort the section into place if place->bfd_section is NULL.
2807 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2808 section beginning with ".rel".
2810 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2812 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2813 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2814 * ld.1: Similar change.
2816 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2818 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2819 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2821 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2823 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2824 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2825 * config/i386-lelf.mt: New file.
2826 * config/i386-gelf.mt: New file.
2828 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2830 * configure.in: Match on mips-ecoff, and default to the IDT
2833 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2835 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2836 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2837 to double the size of the table.
2840 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2842 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2845 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2847 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2850 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2852 * ldmain.c (main): If trace_file_tries is true, and we are using
2853 an internal linker script, print out the script.
2854 * ldfile.c (try_open): Reindent function. Make the messages about
2855 opening script files more informative.
2857 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2858 * ld.texinfo, ld.1: Update accordingly.
2860 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2862 * ldlang.c (lang_one_common): Adjust references to common symbol
2863 information for new structure.
2865 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2867 * ldmain.c (undefined_symbol): Handle section being NULL.
2869 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2870 * ldexp.c (fold_name): Likewise.
2871 * ldlang.c (print_one_symbol): Likewise.
2872 (lang_finish): Likewise.
2873 * ldmain.c (multiple_common): Likewise.
2874 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2875 renamed to bfd_link_hash_undefweak.
2877 * scripttempl/alpha.sc: Set address of .data section correctly
2878 when -n or -N is used. Patch from Chris G Demetriou
2879 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2880 * scripttempl/mips.sc: Similar change.
2882 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2884 * ldlang.c (lang_size_sections): Clarify error message when user
2885 specified start addr conflicts with region. Fix resetting of
2888 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2890 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2891 in lang_allocating_phase_enum.
2893 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2895 * Makefile.in (distclean): Depend upon clean. Don't bother to
2896 remove files which will be removed by clean. From patch by
2897 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2899 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2901 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2902 a MIPS target, clobber the size of all but the first input
2903 .reginfo section to be 0, so that lang_size_sections sets the
2904 correct size for the output .reginfo section.
2906 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2908 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2909 Remove unused variable is.
2911 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2913 * configure.in: Add support for powerpc-*-eabi.
2915 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2918 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2919 elf.sc, which defines some new symbols PowerPC elf needs.
2921 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2923 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2924 constructor entry is in the absolute section.
2926 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2928 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2929 * config/i386-gnu.mt: New file. Include ELF support.
2931 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2933 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2934 there are any input sections named .gnu.warning, treat them as
2935 containing a warning message to be printed by the linker, and
2936 clobber the size so that the message is not copied into the output
2938 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2941 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2943 * configure.in (w65-*-*): New target.
2944 * Makefile.in: Update.
2945 * scripttempl/w65.sc: New.
2946 * config/coff-w65.mt: New.
2948 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2950 * ldlang.c (lang_place_orphans): Don't ignore files with
2951 just_syms_flag set. Instead, put all their sections in
2952 bfd_abs_section_ptr, using the section VMA as the output_offset.
2954 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2956 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2957 name `reloc_howto_type', since it's now defined to be const.
2958 * ldlang.c (lang_add_reloc): Ditto.
2959 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2961 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2963 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2964 to a relative value does not require forcing the relative value to
2965 be absolute. Also, reindent function.
2967 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2969 * ldwrite.c (clone_section): Create a symbol with the
2970 same name as the section.
2972 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2974 * ld.h (split_by_reloc, split_by_file): New flags.
2975 * ldwrite.c (clone_section, split_sections): New functions.
2976 * lexsup.c (parse_args): Understand new split options.
2979 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2981 * configure.in (arc-elf): New target.
2982 * Makefile.in (earcelf.c): New target.
2983 * config/arc-elf.mt: New file.
2984 * emulparms/arcelf.sh: New file.
2987 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2989 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2990 .data segment. They must be writable when creating a shared
2991 library. From H.J. Lu <hjl@nynexst.com>.
2993 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2995 * emultempl/miposecoff.em: New file.
2996 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2997 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2998 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2999 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3000 used. Align _fdata to a 16 byte boundary.
3001 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3003 (emipsidtl.c): Likewise.
3004 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3006 * ld.h (args_type): Add new field embedded_relocs.
3007 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3008 (ld_emulation_xfer_struct): Add new field after_open.
3009 * ldemul.c (ldemul_after_open): New function.
3010 (after_open_default): New function.
3011 * ldlang.c (lang_process): Call ldemul_after_open.
3012 * lexsup.c (parse_args): Handle --embedded-relocs.
3013 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3014 new after_open field to after_open_default.
3015 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3016 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3017 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3018 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3019 * ld.texinfo, ld.1: Mention -embedded-relocs.
3021 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3023 * Makefile.in: Add eshl.o.
3024 * config/coff-sh.mt: Add shl emulation.
3026 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3028 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3029 Youngdale <eric@aib.com>.
3031 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3033 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3034 * config/i386linux.mh: New file; set HOSTING_CRT0.
3035 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3036 /usr/lib, since that is already in LIB_PATH.
3038 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3040 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3042 (.data, .bss): If "-N", then place the data/bss just after the end
3043 of the .text section rather than at the default 0x40000000.
3045 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3048 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3050 Patches from Eric Youngdale <eric@aib.com>:
3051 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3052 when generating a shared library.
3053 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3054 attempting to place an orphaned relocation section when generating
3055 a dynamically linked object.
3057 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3060 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3062 * ld.h (args_type): Add field export_dynamic.
3063 * lexsup.c (parse_args): Recognize --export-dynamic.
3064 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3065 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3067 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3069 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3070 we allocate common symbols.
3072 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3074 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3075 .rela.fini to the list of .rel* sections.
3077 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3079 * ldlang.c (load_symbols): Add new argument place. Only accept
3080 linker scripts if place is not NULL. Put commands found in an
3081 assumed linker script into place.
3082 (lookup_name): Pass NULL as place argument to load_symbols.
3083 (open_input_bfds): In lang_input_statement_enum case, pass a place
3084 argument to load_symbols, and store any new statements after the
3087 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3089 * ldver.c (ldversion): Bump to 2.5.3.
3091 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3093 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3095 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3097 * Makefile.in (check): Add missing "else true" clause.
3099 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3101 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3102 entry point to "start". Align at end of each section to 0x200.
3103 Start .text section 0x1000 later. Add _etext, _edata, _end
3106 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3108 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3109 composed of different object file formats.
3110 (ldctor_build_sets): If the output format does not support the
3111 reloc, and we are not generating a relocateable link, try getting
3112 the reloc from the input format.
3114 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3116 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3117 (em68knbsd.c): New target.
3119 * config/m68k-nbsd.mt: New file.
3120 * emulparams/m68knbsd.sh: New file.
3121 * configure.in (m68*-*-netbsd*): Use above configs.
3123 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3125 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3126 appropriately named static library, stop the search at that
3129 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3131 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3132 and esparcnbsd.o; sorted entries.
3133 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3135 * config/netbsd532.mt: Removed.
3136 * emulparams/netbsd532.sh: Removed.
3138 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3139 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3140 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3141 sparc*-*-netbsd*): Use above configs.
3143 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3145 * ldmain.c (multiple_common): One of the types may now be
3146 bfd_link_hash_indirect. The old BFD argument may be NULL.
3148 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3150 * configure.in: Add * at the end of m68k-hp-hpux.
3152 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3154 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3157 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3159 * scripttempl/nw.sc: Gather constructors and destructors and
3160 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3162 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3164 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3165 (ei386nw.c, eppcnw.c): New targets.
3167 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3168 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3170 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3171 instead of {i386,ppc}-elf.
3173 * configure.in (sparc*-*-netware): Removed. There is no such
3176 * ldint.texinfo: Move misplaced `@end iftex'.
3178 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3180 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3181 .rela.dtors to the list of .rel* sections.
3183 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3185 * ldver.c (ldversion): Update to version 2.5.
3186 * Version 2.5 released.
3188 * configure.in (all_targets): Handle i386-linux*.
3190 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3192 * scripttempl/aout.sc: Set _etext and __etext to ., not
3193 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3194 will not break any other system. From Eric Valette
3197 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3199 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3200 --verbose to get the old -V behaviour.
3201 * ld.1, ld.texinfo: Document this change.
3203 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3205 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3206 assertion, since it could fail with a user defined linker script.
3208 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3209 name in the hash table during the first phase--the hash table does
3210 not even exist at that point, much less have the right value.
3212 * Makefile.in (CC): Define.
3213 (CXX): Move definition, change from g++ to gcc.
3214 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3215 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3216 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3217 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3218 (.cc.o): Comment out.
3220 (site.exp): Don't create testdir or set tmpdir.
3221 (check): Run checks even if not running native. Use CC_FOR_TARGET
3222 instead of RUNTEST_CC, and likewise for CXX.
3223 (cdtest targets): Comment out.
3224 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3225 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3226 * cdtest-main.cc, cdtest.exp: Remove.
3228 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3230 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3231 file naming problems.
3232 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3233 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3234 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3235 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3236 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3237 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3238 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3240 * genscripts.sh: Always search /usr/local/TARGET/lib.
3242 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3244 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3246 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3248 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3250 * lexsup.c (parse_args): Add support for -a for HP/UX
3253 * lexsup.c (parse_args): -c takes an argument.
3255 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3257 * ld.h (args_type): Add new field endian.
3258 * lexsup.c (parse_args): Handle -EB and -EL by setting
3259 command_line.endian.
3260 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3261 * ldlang.c (lang_add_output_format): Add arguments big and little.
3262 If command_line.endian is set, use it to select big or little
3263 rather than the default. Changed all callers.
3264 * ldlang.h (lang_add_output_format): Update declaration.
3265 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3266 LITTLE_OUTPUT_FORMAT.
3267 * emulparams/elf32mipl.sh: Likewise.
3268 * emulparams/mipsbig.sh: Likewise.
3269 * emulparams/mipsbsd.sh: Likewise.
3270 * emulparams/mipsidt.sh: Likewise.
3271 * emulparams/mipsidtl.sh: Likewise.
3272 * emulparams/mipslit.sh: Likewise.
3273 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3274 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3276 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3277 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3278 * scripttempl/mipsbsd.sc: Likewise.
3280 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3281 depending upon ldgram.c, so that a parallel make does not try to
3284 * configure.in (mips*el-elf*): New target.
3285 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3286 (eelf32mipl.c): New target.
3288 * config/mipsl-elf32.mt: New file.
3289 * emulparams/elf32mipl.sh: New file.
3291 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3293 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3296 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3298 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3299 returned by find_nearest_line, in case the file name is something
3300 unhelpful such as a .h file. Handle %u.
3302 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3304 * ldlang.c (lang_do_assignments): Make sure output statement
3305 has an attached bfd_section before trying to dereference it.
3307 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3309 * ld.h (ld_config_type): Add new field warn_once.
3310 * ldmain.c (undefined_symbol): Handle -warn-once.
3311 * lexsup.c (parse_args): Recognize -warn-once.
3312 * ld.texinfo (Options): Document -warn-once.
3315 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3316 name. For %C, print the function name on a separate line, to keep
3317 the length of error messages under control.
3318 * ldmain.c (multiple_definition): Use %D for ``first defined
3320 (undefined_symbol): Use %D for ``more undefined references
3323 * ldmisc.c (multiple_warn): Remove; no longer used.
3324 * ldmisc.h (multiple_warn): Don't declare.
3326 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3328 * ldlang.c (print_output_section_statement): Print all lines
3331 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3333 * ldlang.c (load_symbols): Check for archive before object. Use
3334 bfd_check_format_matches, and, if ambiguous, print a list of
3335 matching formats. If file format is not recognized, treat file as
3337 * ldgram.y (yyerror): If assuming an object file is a script,
3338 mention that. Tweak the format of the error messages.
3339 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3340 guess that this is not actually a script, and just report that the
3341 file format was not recognized.
3342 * ld.texinfo (Options): Admit that -( may be used more than once.
3343 Add note that unrecognized object files are now treated as linker
3346 * ldfile.c (ldfile_input_filename): Make const.
3347 (ldfile_assumed_script): New variable.
3348 (try_open): Change arguments types to const.
3349 (ldfile_find_command_file): Likewise.
3350 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3351 * ldfile.h: Update declarations for ldfile.c changes.
3352 * ldlex.l: Include <ctype.h>.
3353 (file_name_stack): Change to be const char *.
3354 (lineno_stack): New static variable.
3355 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3356 (lex_push_file): Make name argument const. Initialize
3358 (lex_redirect): Initialize lineno_stack entry.
3359 (lex_warn_invalid): Handle non printable characters nicely.
3360 * ldlex.h (lex_push_file): Declare second argument as const.
3362 * ldgram.y (ifile_p1): Recognize GROUP.
3363 * ldlex.l: Recognize GROUP.
3364 * ld.texinfo (Option Commands): Document GROUP.
3366 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3368 * config/m68klynx.mh: New file.
3370 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3372 * emultempl/hppaelf.em: Add newlines to the error messages.
3374 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3376 * config/i386lynx.mh: New file.
3377 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3378 unless CONSTRUCTING.
3380 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3382 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3383 (GENERATE_SHLIB_SCRIPT): Define as yes.
3384 (DYNAMIC_LINK): Define as false.
3385 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3386 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3387 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3388 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3391 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3393 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3395 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3397 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3398 .got section is now explicitly handled in elf.sc.
3400 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3402 * scripttempl/alpha.sc: Redo script to set . outside of sections
3403 and not bother to explicitly specify section addresses.
3404 Explicitly place .sdata section.
3406 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3408 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3410 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3411 0, and to only be marked as NOLOAD if relocating.
3412 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3413 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3414 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3415 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3416 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3417 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3418 * scripttempl/sparclynx.sc: Likewise.
3420 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3422 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3423 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3426 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3428 * ld.h (args_type): Add field soname.
3429 * lexsup.c (parse_args): Handle -soname argument.
3430 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3432 * ld.texinfo: Document -soname.
3434 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3436 * ldlang.c (lang_check): Don't try to set the architecture if the
3437 input and output files are incompatible. Just warn.
3439 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3441 * configure.in: Change i[34]86 to i[345]86.
3443 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3445 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3447 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3449 Make the ELF linker handle orphaned sections reasonably. Also,
3450 define __start_SECNAME and __stop_SECNAME around sections whose
3451 names can be represented in C, for the benefit of symbol sets in
3453 * ldemul.h (ldemul_place_orphan): Declare.
3454 (ld_emulation_xfer_type): Add place_orphan field.
3455 * ldemul.c (ldemul_place_orphan): New function.
3456 * ldlang.h (wild_doit): Declare.
3457 * ldlang.c (wild_doit): Make nonstatic.
3458 (lang_place_orphans): Call ldemul_place_orphan.
3459 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3460 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3462 (gld${EMULATION_NAME}_place_orphan): New static function.
3463 (gld${EMULATION_NAME}_place_section): New static function.
3464 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3466 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3468 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3470 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3472 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3473 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3475 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3477 * ldexp.h (exp_get_abs_int): Declare.
3479 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3481 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3482 * ldexp.c (exp_get_abs_int): New function.
3484 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3486 * configure.in: add i960-nindy-coff support.
3488 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3490 * ldlex.l (yy_create_string_buffer): Handle change to internal
3491 interface in flex 2.4.7.
3493 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3495 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3496 New function; add 0x20 to any use of -Ttext.
3497 (gld${EMULATION_NAME}_create_output_section_statements): New
3499 (ld_${EMULATION_NAME}_emulation): Use the new function
3500 gld${EMULATION_NAME}_create_output_section_statements.
3502 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3504 * scripttempl/mips.sc: Redo script to set . outside of sections
3505 and not bother to explicitly specify section addresses.
3507 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3509 * scripttempl/elf.sc: Copy several more relocation sections into
3510 the output. Put .got.plt sections into .got.
3512 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3514 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3516 Add a new script operator, PROVIDE, to define a symbol only if it
3518 * ldgram.y (PROVIDE): New token.
3519 (assignment): Accept PROVIDE.
3520 * ldlex.l (PROVIDE): New token.
3521 * ldexp.h (node_type): Add etree_provide to node_class enum.
3522 (exp_provide): Declare.
3523 * ldexp.c (exp_fold_tree): Handle etree_provide.
3524 (exp_provide): New function.
3525 (exp_print_tree): Handle etree_provide.
3526 * ld.texinfo: Document PROVIDE.
3528 * ldlang.c (lang_common): Pass desired alignment to
3529 lang_one_common as power of two.
3530 (lang_one_common): Get common symbol alignment from linker hash
3531 table entry. Treat desired alignment as a power of two.
3533 * ldlang.c (wild_section): Attach all section with the given name,
3534 not just the first one. If there is no name, attach all sections
3535 even if the SEC_IS_COMMON flag is set.
3537 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3539 * ld.h (args_type): Add field rpath.
3540 * lexsup.c (S_ISDIR): Define if not already defined.
3541 (parse_args): Add support for -rpath. If -R is used to name a
3542 directory, treat it as -rpath for Solaris compatibility.
3543 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3544 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3545 * ldmain.c (main): Initialize command_line.rpath to NULL.
3546 * ld.texinfo: Document -rpath option.
3548 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3550 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3553 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3555 * config/pc532mach.mt: New file. Pc532 mach target support.
3557 * config/pc532mach.mh: New file. Pc532 mach host support.
3559 * config/netbsd532.mt: New file. Netbsd 532 target support.
3561 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3563 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3566 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3568 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3569 bfd_abs_section_ptr, not &bfd_abs_section.
3571 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3572 no_argument to required_argument. From djm.
3574 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3576 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3577 sections to force a VMA of 0; needed for ELF backends which have
3578 not been converted to the new linker style.
3580 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3582 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3583 it was for the HPUX dynamic loader's use and it creates problems
3586 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3588 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3589 * ldlang.h (lang_do_assignments): Put external decl here.
3590 * emultempl/hppaelf.em: Minor cleanups throughout file.
3591 (hppa_elf_create_output_section_statements): Rewrite.
3592 (hppaelf_finish): Rewrite.
3594 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3596 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3598 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3600 * ld.texinfo: -Bstatic is not ignored.
3602 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3604 * ldlex.l: Recognize \r the same as \n.
3606 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3608 Preliminary support for generating shared libraries, from Eric
3609 Youngdale <ericy@cais.cais.com>.
3610 * genscripts.sh: If the emulation parameter file sets
3611 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3612 CREATE_SHLIB defined.
3613 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3614 link_info.shared is set, use the .xs script file.
3615 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3616 .interp section, and don't include TEXT_START_ADDR in the starting
3617 address of the first section.
3618 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3619 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3621 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3623 * configure.in: Change --with-targets to --enable-targets.
3625 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3627 * lexsup.c (parse_args): Add support for new options -( -) with
3628 synonyms --start-group --end-group.
3629 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3630 (lang_group_statement_type): Define new struct.
3631 (lang_statement_union_type): Add group_statement field.
3632 (lang_enter_group, lang_leave_group): Declare.
3633 * ldlang.c (lang_for_each_statement_worker): Handle
3634 lang_group_statement_enum.
3635 (map_input_to_output_sections, print_statement): Likewise.
3636 (lang_size_sections, lang_do_assignments): Likewise.
3637 (open_input_bfds): Completely rewrite. Now does its own looping,
3638 rather than using lang_for_each_statement. Handle groups.
3639 (lang_process): Update call to open_input_bfds.
3640 (print_group): New static function.
3641 (lang_enter_group, lang_leave_group): New static functions.
3642 * ldfile.c (ldfile_open_file): If the file has already been
3643 opened, just return rather than taking an assertion failure.
3644 * ldver.c (help): Mention new options.
3645 * ld.texinfo: Document new options.
3647 * ldlang.c (end_of_data_section_statement_list): Don't define.
3648 (lang_leave_output_section_statement): Don't set obsolete variable
3649 end_of_data_section_statement_list.
3651 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3654 * ldlang.c (lang_size_sections): Adjust current region address
3655 even for sections with an explicit address. From
3656 ralphc@pyramid.com (Ralph Campbell).
3658 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3659 From jrs@world.std.com (Rick Sladkey).
3661 * scripttempl/mipsbsd.sc: Let sections align to their natural
3664 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3666 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3668 (lang_abs_symbol_at_beginning_of): Likewise.
3669 (lang_abs_symbol_at_end_of): Likewise.
3670 (lang_size_sections): Use bfd_is_abs_section to check for the
3671 absolute section. Don't try to set the VMA or output_offset or
3672 size of the absolute section.
3673 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3676 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3678 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3679 when generating relocatable objects.
3681 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3683 * emultempl/linux.em: New file providing support for linking
3684 against Linux shared libraries.
3685 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3686 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3688 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3690 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3691 * ldmain.c (main): Initialize link_info.shared to false. Give
3692 error if link_info.relocateable and link_info.shared are both set.
3694 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3695 it as naming an emulation to be added to EMULATION_OFILES.
3696 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3698 * Makefile.in: Rebuilt dependencies.
3699 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3700 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3701 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3702 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3703 (ei386linux.c): Remove; now in Makefile.in.
3704 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3705 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3706 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3707 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3708 (eelf64_sparc.c): Remove; now in Makefile.in.
3709 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3710 (eelf32_sparc.c): Remove; now in Makefile.in.
3712 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3713 no owner--it might be bfd_abs_section. From Eric Youngdale
3714 <ericy@cais.cais.com>.
3716 * scripttempl/aout.sc: Let sections align to their natural
3719 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3721 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3722 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3723 * ldemul.c: Include ldexp.h and ldlang.h.
3724 (ldemul_open_dynamic_archive): New function.
3725 * ldfile.h (ldfile_open_file_search): Declare.
3726 * ldfile.c: Include ldemul.h.
3727 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3728 argument, not bfd *. Change all callers.
3729 (ldfile_open_file_search): Rename from open_a. Return boolean
3730 argument, not bfd *. Clean up. Change all callers.
3731 (ldfile_open_file): If doing a dynamic link, call
3732 ldemul_open_dynamic_archive rather than assuming the extension of
3733 a dynamic object is ".so".
3734 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3736 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3738 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3740 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3741 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3742 Accept -static as a synonym for -non_shared.
3744 Let the user change the dynamic linker used by ELF code.
3745 * ld.h (args_type): Add new field interpreter.
3746 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3748 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3749 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3750 the ELF backend to return the .interp section. If
3751 command_line.interpreter is not NULL, set the contents of .interp
3753 * ld.texinfo: Mention -dynamic-linker.
3755 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3758 * lexsup.c (parse_args): Sort out the option macros and change the
3759 definitions to make it easier to add a new option.
3761 * scripttempl/aout.sc: Define __etext and __edata to go along with
3764 * ld.h (ld_config_type): Add new field traditional_format.
3765 * lexsup.c (parse_args): Add traditional-format to longopts, and
3767 * ldmain.c (main): Initialize config.traditional_format to false.
3768 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3769 flags of output_bfd according to config.traditional_format.
3770 * ldver.c (help): Mention -traditional-format.
3771 * ld.texinfo: Document -traditional-format.
3773 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3775 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3776 they are encountered.
3778 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3780 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3781 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3783 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3785 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3786 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3788 * ldfile.c (open_a): If this is not an archive, try to open it in
3789 the current directory before searching for it.
3791 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3793 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3794 BLOCK works in a section address as documented.
3796 * ldgram.y (YYDEBUG): Don't define.
3798 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3800 * emultempl/gld960.em: Pass false for new argument to
3801 ldfile_add_library_path.
3802 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3804 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3807 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3809 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3811 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3813 * Makefile.in (check): Delete ld.new dependency so that a regression
3814 test doesn't trigger a rebuild of the linker.
3816 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3818 * ldlang.c (map_input_to_output_sections): For lang_address, call
3819 init_os if it hasn't already been called.
3821 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3823 Add support for SunOS shared libraries.
3824 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3825 shared library support code.
3826 * emultempl/sunos.em: New file.
3827 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3828 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3829 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3830 (esun3.c): Likewise.
3832 * ldlang.c: Minor formatting cleanups.
3833 (lang_for_each_input_file): New function.
3834 * ldlang.h (lang_for_each_input_file): Declare.
3836 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3838 (search_head): Declare.
3839 (ldfile_add_library_path): Add new cmdline argument in prototype.
3840 * ldfile.c (search_head): Make non-static.
3841 (search_dirs_type): Move to ldfile.h.
3842 (ldfile_add_library_path): Accept cmdline argument, and save it.
3843 * lexsup.c (parse_args): Pass true for new cmdline argument of
3844 ldfile_add_library_path.
3845 (set_default_dirlist): Likewise.
3846 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3847 argument of ldfile_add_library_path.
3848 * ldgram.y (ifile_p1): Likewise.
3850 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3852 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3853 total_size, superfile and chain.
3854 * ldfile.c (open_a): Don't clear search_dirs_flag.
3855 (ldfile_open_file): Don't try to open superfile. Assert that file
3856 has not already been opened.
3857 * ldlang.c (new_afile): Don't initialize superfile.
3858 * ldmain.c (add_archive_element): Don't initialize subfiles or
3859 chain or superfile. Initialize search_dirs_flag to false.
3861 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3863 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3865 Changes from binutils-2.4 release:
3867 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3868 variables, use whitespace, so scripts don't break.
3870 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3872 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3874 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3875 * Makefile.in: Noted change.
3877 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3878 don't know where that's supposed to come from, or why it's
3881 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3883 * configure.bat: update to latest makefile.in
3884 * emulpara/go32.sh: set to coff-go32 not aout
3885 * emultemp/generic.em: strength-reduce the structure of
3886 this shell script, since the only available shell for
3887 DOS can't handle complex syntax.
3888 * emultemp/stringify.sed: for "sed -f" instead of inline.
3889 * makefile.in: depend on stringify.sed as well as genscripts.sh
3890 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3891 * genscripts.sh: empty variables aren't always considered "set",
3892 so set them to "y" instead.
3894 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3896 * ldlang.c (entry_symbol): Make static.
3897 (lang_add_entry): Add cmdline argument.
3898 * ldlang.h (lang_add_entry): Change prototype.
3899 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3900 * lexsup.c (parse_args): Likewise.
3902 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3904 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3905 .reginfo an address.
3906 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3907 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3908 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3910 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3912 Add support for ELF shared libraries.
3913 * ld.h (ld_config_type): Add field dynamic_link.
3914 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3915 on attempts to use -r with -relax, -call_shared or -s.
3916 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3917 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3918 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3919 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3920 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3921 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3923 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3924 opening a file with a .so extension first.
3925 * emultempl/elf32.em: New file.
3926 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3927 (NONPAGED_TEXT_START_ADDR): Likewise.
3928 (TEMPLATE_NAME): Define as elf32.
3930 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3931 * scripttempl/elf.sc: Add placement for new dynamic sections.
3932 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3933 outside of any section. Don't use ALIGN(8); just let one section
3934 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3935 sections; they'll be handled correctly anyhow.
3936 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3938 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3940 * Makefile.in (install): Redirect output of ln to /dev/null.
3942 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3944 * emultempl/hppaelf.em: Change all references of
3945 .hppa_linker_stubs to .PARISC.stubs.
3946 * scripttempl/hppaelf.sc: Likewise.
3948 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3950 * ldlang.c (print_output_section_statement): Change ``no attached
3951 output section'' message slightly.
3952 (lang_do_assignments): Don't recurse down if there is no real
3955 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3956 match corresponding change in emulation templates.
3957 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3958 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3960 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3962 * ldver.c (ldversion): Updated version number.
3964 * cdtest-foo.cc: Use explicit "#pragma implementation".
3965 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3966 * Makefile.in: References to cdtest-func.o changed to
3969 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3971 Don't create unnecessary output sections.
3972 * ldlang.c (out_bfd_get_section_by_name): Remove.
3973 (wild_section): Call bfd_get_section_by_name rather than
3974 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3976 (lang_create_output_section_statements): Remove.
3977 (map_input_to_output_sections): For several cases, call init_os if
3978 it has not already been called.
3979 (lang_size_sections): If output section was not created, skip it.
3980 (lang_process): Don't call lan_create_output_section_statements.
3981 (lang_place_orphans): Skip files with just_syms_flags set to true.
3982 * ld.texinfo: Document change.
3984 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3986 * ldlang.c (wild_doit): Don't bother initializing the vma and
3987 section size. Don't special case SEC_SHARED_LIBRARY.
3988 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3991 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3993 * config/go32.mh : New file for Xgo32X.
3995 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3997 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3998 before calling einfo, since we are reporting an fopen failure.
3999 From jrs@world.std.com (Rick Sladkey).
4001 * configure.in: Use "e" rather than "em_" as prefix for
4004 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4006 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4008 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4009 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4011 * Makefile.in: Changed all generated file names.
4012 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4013 sed patterns to handle new filenames.
4015 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4016 * configure.in: Adjusted.
4018 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4020 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4021 work. Instead, check build dir and $srcdir explicitly, and use
4022 `echo' to get all the filenames.
4024 * configure.in (h8300h-*-hms): Changed ld_target name to
4026 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4029 * config/i960coff.mt: New file.
4030 * emulparams/gld960coff.sh: New file.
4031 * emultempl/gld960c.em: New file.
4032 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4033 i960coff configuration.
4034 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4036 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4037 code isn't included in FSF releases, and it can still be
4038 explicitly selected.
4039 (distclean): Remove site.bak and tmpdir.
4040 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4041 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4043 Patches from Ralph Campbell:
4044 * config/mipsbsd.mh: New file.
4045 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4046 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4047 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4050 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4052 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4054 * config/m68k.mt (EMUL): Set to m68kaout.
4055 * emulparams/m68kaout.sh: New file.
4056 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4057 (em_m68kaout.c): New target.
4059 * ldlang.c (lang_size_sections): If dot moves because of an
4060 assignment, don't try to insert a pad into the absolute output
4061 section, just change the address of the default memory region
4064 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4065 cdtest-ur.out, and cdtest-ur.tmp.
4067 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4069 * scripttempl/sa29200.sc: Align all sections to four byte
4072 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4074 * Makefile.in, configure.in: Support for go32 coff.
4075 * config/i386-go32.mt: New file
4076 * emulparams/i386go32.sh: New file
4077 * scripttempl/i386go32.sc: New file
4079 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4081 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4082 Lynx-specific script templates.
4083 * configure.in (sparclite*-*-coff): Use coff-sparc.
4084 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4085 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4086 (ENTRY): Set to __main.
4087 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4088 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4089 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4091 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4093 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4094 byte boundary, in case the global constructors do not take up an
4097 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4098 exist, get crtbegin based on gcc -print-libgcc-file-name.
4099 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4101 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4103 * ldlang.c (lang_size_sections): When no address is given for a
4104 section, align it according to its requirements.
4106 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4108 * Makefile.in (clean, distclean): Remove configdoc.texi.
4110 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4112 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4114 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4116 * ldlang.c (lang_size_sections): When relaxing, adjust the
4117 position of a padding statement, and adjust dot accordingly.
4119 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4121 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4123 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4125 * scripttempl/i386coff.sc: If relocating, don't put .init and
4126 .fini sections into .text; keep them separate.
4127 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4128 exist, get crtbegin based on gcc -print-libgcc-file-name.
4129 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4131 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4133 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4135 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4137 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4140 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4141 if building a final executable.
4143 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4145 * ldmain.c (main): Check the return value of bfd_close.
4147 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4149 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4150 sections never overlap when using -r.
4152 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4154 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4155 changes: get_symtab_upper_bound renamed and returns long,
4156 bfd_canonicalize_symtab returns long, check for error indications.
4158 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4160 * ldlang.c (print_input_section): For section size, use
4161 _cooked_size if it is non-zero, size otherwise.
4162 (size_input_section): Likewise.
4163 (lang_do_assignments): Likewise (case lang_input_section_enum).
4165 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4167 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4168 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4169 (lang_add_input_file): Pass true to new_afile for add_to_list.
4170 (lookup_name): Remove force_load argument. Changed all callers.
4171 Pass false to new_afile for add_to_list. Split loading of symbols
4172 out into separate function.
4173 (load_symbols): New function split out of lookup_name. Don't load
4174 the symbols if they are already loaded.
4175 (open_input_bfds): For lang_input_statement_enum call load_symbols
4176 rather than lookup_name.
4177 (lang_process): Pass abs_output_section rather than NULL to
4179 (lang_startup): Set real field of first_file to true.
4181 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4183 * ldlang.c (had_relax): Removed.
4184 (relax_again): New static variable.
4185 (lang_size_sections): Change call to bfd_relax_section to
4186 correspond to BFD changes. Set relax_again appropriately.
4187 (lang_process): Remove #if 0 code. When relaxing, keep calling
4188 lang_do_assignments and lang_size_sections until relax_again
4191 * emultemp/gld960.em: Include libiberty.h
4192 (gld960_before_parse): Pass NULL as final argument to concat.
4194 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4196 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4199 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4200 building a bfd_data_link_order, rather than by setting the section
4201 contents immediately.
4203 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4205 Changes to make -Ur work again.
4206 * ldmain.c (add_to_set): Now takes reloc argument rather than
4207 bitsize. Check config.build_constructors here. If an new hash
4208 table entry is created, mark it as undefined.
4209 (constructor_callback): No longer takes bitsize argument. Pass
4210 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4211 BFD backend supports it.
4212 (reloc_overflow): Handle a NULL abfd argument.
4213 (reloc_dangerous, unattached_reloc): Likewise.
4214 * ldctor.c: Include ldmain.h.
4215 (struct set_info): Change bitsize field to reloc.
4216 (ldctor_add_set_entry): Now takes reloc argument rather than
4217 bitsize. Don't bother to check config.build_constructors here.
4218 (ldctor_build_sets): Get the size from the reloc howto. If
4219 generating relocateable output, call lang_add_reloc rather than
4221 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4223 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4224 (lang_reloc_statement_type): New structure.
4225 (lang_statement_union_type): Add reloc_statement field.
4226 (lang_add_reloc): Declare new function.
4227 * ldlang.c (lang_for_each_statement_worker): Handle
4228 lang_reloc_statement_enum.
4229 (map_input_to_output_sections, print_statement): Likewise.
4230 (lang_size_sections, lang_do_assignments): Likewise.
4231 (print_reloc_statement): New function.
4232 (lang_add_reloc): New function.
4233 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4235 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4236 (cdtest-ur, cdtest-ur.out): New targets.
4237 (check-cdtest): Now also check that -Ur works correctly.
4239 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4241 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4243 * ldlang.c (lang_process): Move lang_common call before
4244 map_input_to_output_sections, to ensure that any alignment
4245 constraints set by common symbols are copied over to the output
4248 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4250 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4251 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4252 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4253 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4256 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4258 * config/i386bsd.mh: New file.
4260 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4262 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4264 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4265 (DATA_START_SYMBOLS): Define _fdata.
4267 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4269 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4271 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4273 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4274 works again. Attach some output symbols to the stub file bfd.
4276 * emultempl/hppaelf.em: Include elf32-hppa.h.
4277 (file_chain): Add decl.
4278 (hppa_look_for_stubs_in_section): Delete decl.
4279 (hppaelf_finish): Reenable code. Do not pass symbols
4280 down to hppa_look_for_stubs_in_section.
4282 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4284 * ldmain.c (write_map): Don't define. Removed all references.
4285 Just use map_file or map_filename instead.
4286 (add_archive_element): Use minfo to write map information, not
4288 (constructor_callback): Use fprintf to write map information, not
4290 * ldmain.h (write_map): Don't declare.
4291 * ldgram.y (mri_script_command): Removed reference to write_map.
4292 * ldlang.c (lang_one_common): Likewise.
4293 * lexsup.c (parse_args): Likewise.
4295 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4297 * scripttempl/elf.sc: Force all sections to be aligned.
4299 * ldgram.y (section): Reverse the order of memspec_opt and
4300 fill_opt to avoid an ambiguity when both are used.
4301 * ld.texinfo: Changed accordingly.
4303 * ldgram.y: Move include of ldlex.h back with other includes.
4304 * ldlex.h (input_type): Don't initialize enum constants to
4306 * ldlex.l: Use a switch to return the right token based on
4307 input_type, rather than knowing that input_type has a value based
4310 * ldgram.y (dirlist_ptr): Removed; not used.
4311 * lexsup.c: Include ldver.h.
4312 * Makefile.in: Rebuilt dependencies.
4314 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4316 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4317 (ldlang_add_file): call it here instead.
4319 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4321 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4323 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4325 * emultempl/hppaelf.em: First attempt to clean this file up.
4326 Add comments in several functions as to their purpose and
4327 how they function (or my current best guess). Clean up horrible
4328 spacing and indention that never should have been accepted in the
4329 first place. Add FIXMEs for issues which need to be resolved.
4330 Disable linker-stub generation until it gets fixed. This allows
4331 the linker to at least work on simple code for testing purposes.
4333 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4334 it via hppaelf_finish). Prototype moved into ldlang.h.
4335 (lang_process): Move problematic extra call to lang_size_sections
4336 into the PA ELF specific code.
4337 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4338 lang_size_sections moved here.
4340 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4342 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4343 * config/ppc-elf32.mt: New file.
4344 * emulparams/elf32ppc.sh: New file.
4345 * emultempl/ppc.em: New file.
4346 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4347 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4348 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4350 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4352 * lexsup.c (parse_args): Use symbolic numbers for long options.
4353 Fix misunderstanding in -Y and -call_shared et al.
4355 Use getopt instead of lex and yacc to parse the command line.
4357 * ld.texinfo (Options): Document changes to option syntax.
4358 * Makefile.in: Update dependencies.
4359 * ldver.c (help): Tweak dashes in usage message.
4360 * ldgram.y (%union): Remove unused members.
4361 Remove %tokens for command line options; add ones for input types.
4362 (command_line): Rules removed.
4363 (file): Instead of command line, recognize an
4364 input type indicator, then use the nonterminal for that type.
4365 (defsym_expr): New nonterminal from code formerly in command_line.
4366 * ldlex.h: Declare parser input type enum and variable.
4367 Don't declare parse_line.
4368 * ldlex.l: Remove unused variables. Make some used ones static
4370 (COMMAND): Start state and its rules removed.
4371 At start of yylex, return input state token if at start of input.
4372 (lex_redirect): Don't need to set yyout.
4373 (ldlex_command): Function removed.
4374 * ldmain.c (main): Instead of calling parse_line, set up the
4375 redirections and call yyparse directly.
4376 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4378 * lexsup.c: Remove #if 0'd code.
4379 (parse_line): Function removed.
4380 (parse_args): Rewrite to use getopt_long_only.
4381 (set_default_dirlist): New function from code formerly in
4382 ldgram.y:command_line.
4383 (set_section_start): New function.
4384 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4385 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4386 compiled-in link scripts in "{" and "}", as the grammar no longer
4389 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4391 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4392 require that it be in $(srcdir).
4394 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4396 * ldlang.c (lang_size_sections): Only align section to alignment
4397 required by linker script, not to maximum alignment of input
4400 * ldlang.h (largest_section): Don't declare.
4401 * ldlang.c (largest_section): Don't define.
4402 (size_input_section): Don't set largest_section; not used.
4404 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4406 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4408 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4410 * ldlang.c, ldmain.c: Include libiberty.h.
4412 * ldmisc.h (concat): Don't declare.
4413 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4415 * ld.h (as_output_section_statement): Removed; not used.
4417 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4419 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4420 bfd_set_error and new error names.
4422 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4424 * ldwrite.c (build_link_order): If the cooked size of the section
4425 has been set, use it, for determining link_order size.
4426 (ldwrite): In the error message displayed if bfd_final_link fails,
4427 indicate that it was in fact the final link step that failed.
4429 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4430 bfd_relax_section, in case it returns false but doesn't flag an
4431 error. If an error is returned, indicate which one it is in the
4434 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4435 it'll get picked up from $(srcdir) if appropriate.
4437 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4439 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4440 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4442 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4444 * ldlex.l (comment): Increment line number when newline is read.
4446 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4448 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4449 reload the file even if it is already loaded.
4450 (wild): Call lookup_name with force_load argument of 0.
4451 (open_input_bfds): Call lookup_name with force_load argument of 1.
4452 (print_symbol): Remove declaration of non-existent function.
4453 (print_one_symbol): Return true rather than falling off end.
4455 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4457 * ldmain.c (main): Use %ld when printing long values.
4459 * scripttempl/elf.sc: Move _edata after the .sdata section.
4460 Permit OTHER_BSS_SYMBOLS to be defined.
4461 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4463 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4465 * Rename all "hppaosf" files to "hppaelf".
4466 * Change all "osf" references to "elf" in hppaelf files.
4467 * Makefile.in: Likewise.
4468 * configure.in: Likewise.
4470 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4472 * ldmain.c (main): Call xatexit, not atexit.
4473 Call xmalloc_set_program_name.
4475 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4478 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4480 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4481 (hppaosf_finish): Call xmalloc, not ldmalloc.
4482 * ldmain.c (preserve_output): Function removed.
4483 (main): Do it here instead.
4485 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4487 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4488 GNU C specific macros.
4490 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4491 call to LANG_FOR_EACH_INPUT_SECTION.
4493 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4495 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4496 deleted; will use libiberty versions instead.
4497 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4498 mri.c Makefile.in: Change callers.
4500 * ldmisc.c (vfinfo): Remove cleanup code.
4501 * ldmain.c (remove_output): Put it here (new function).
4502 (preserve_output): New function.
4503 (main): Register remove_output and preserve_output with atexit.
4504 * ldmain.c ldgram.y: Call xexit instead of exit.
4505 * ldmisc.h: Declare xexit.
4507 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4509 * Makefile.in: Lots of new H8/500 memory models.
4511 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4513 * ldlex.l: Removed duplicate rules.
4514 (yywrap): Provide default definition, needed with some versions of
4517 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4519 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4520 the archive filename too.
4522 * ldlex.l: Add rule to catch invalid input characters instead of
4523 printing them. Include "ldmain.h" for program_name decl.
4524 (lex_warn_invalid): New function.
4525 * Makefile.in: Add dependency.
4527 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4529 * Makefile.in (check): Don't bother running any tests of
4530 cross-linker until the test suite no longer assumes native mode.
4532 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4534 * ldlang.c (print_one_symbol, print_input_section): Print
4535 global symbols in symbol table again.
4537 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4539 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4540 exit successfully instead of complaining if no input files are
4543 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4545 * Makefile.in: Format variable definitions consistently.
4546 (LD_PROG): Remove unnecessary variables from link command,
4547 change variable LOADLIBES to EXTRALIBS.
4549 * ldmain.c (main): Compute and display total execution time.
4550 * ld.texinfo (-stats): Document the option.
4552 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4554 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4557 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4560 * ldlang.c (relaxing): Removed global variable.
4561 (lang_size_sections): If the canonical symbols have not already
4562 been read in, read them in before relaxing.
4563 * ldlang.h (relaxing): Removed declaration.
4565 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4567 * ldlang.c (new_afile): Initialize loaded field to false.
4568 (lookup_name): If file was already loaded, don't call the
4569 add_symbols entry point again.
4571 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4573 * ld.texinfo: Clarify what -T option does.
4575 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4577 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4580 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4582 * ldmain.c (add_archive_element): If trace_files or
4583 trace_file_tries, print file name.
4584 * ldlang.c (lookup_name): Likewise.
4585 (ldlang_add_file): Don't put files on input_bfds list in reverse
4588 * scripttempl/elf.sc: Correct typo.
4590 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4592 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4593 their arguments optional, for compatibility with the old GNU ld.
4595 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4597 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4599 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4601 * ldmain.c (add_to_set): Add bitsize argument.
4602 (constructor_callback): New function.
4603 (link_callbacks): Add constructor_callback.
4604 * ldctor.c (struct set_info): Add bitsize field.
4605 (ldctor_add_set_entry): Add bitsize argument.
4606 (ldctor_build_sets): Base the size of the elements of the set on
4607 the bitsize, rather than always using LONG.
4608 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4610 * ld.h (QUAD_SIZE): Define.
4611 * ldgram.y (QUAD): New token.
4612 (length): Handle it.
4613 * ldlex.l: Return QUAD.
4614 * lexsup.c (keywords): Add QUAD.
4615 * ldwrite.c (build_link_order): Handle QUAD.
4616 * ldlang.c (print_data_statement): Handle QUAD.
4617 (lang_size_sections): Likewise.
4618 (lang_do_assignments): Likewise.
4619 * ldexp.c (exp_print_token): Add QUAD to table.
4620 * ld.texinfo: Describe QUAD.
4622 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4623 since the Alpha doesn't use them.
4625 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4627 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4629 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4631 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4632 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4634 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4636 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4637 needed for i386mach. (Should be a no-op on other systems.)
4639 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4640 (PAGE_SIZE): Don't define; not used.
4642 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4644 * ldgram.y (yyerror): Make argument const char *, and actually
4645 print it out rather than assuming it is a syntax error.
4646 * ldmisc.h: Change declaration of yyerror.
4647 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4649 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4651 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4652 exec header offset, since the exec header isn't loaded.
4653 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4655 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4657 A major rewrite to move the bulk of the linker into BFD so that
4658 more efficient backend code can be written for specific object
4660 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4661 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4662 * ldctor.c, ldctor.h: Complete rewrite.
4663 * ldwrite.c, ldwrite.h: Complete rewrite.
4664 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4665 link_info.strip instead. Changed all uses.
4666 (discard_locals_type, discard_locals): Removed. Use
4667 link_info.discard instead. Changed all uses.
4668 (ld_config_type): Removed relocateable_output field; use
4669 link_info.relocateable instead; changed all uses. Added stats
4671 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4672 set_loader_symbol): Removed.
4673 * ldexp.h (node_class): Added etree_rel.
4674 (etree_type): Added rel field.
4675 * ldexp.c (exp_print_token): Bracketed table initialization.
4676 (exp_relop): New function.
4677 (fold_name): Use linker hash table rather than ldsym functions.
4678 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4679 (exp_print_tree): Handle etree_rel.
4680 * ldgram.y (strip_symbols, discard_locals): Removed.
4681 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4682 (REL): New token. Does not appear in grammar, but needed for
4684 (file): Don't call lang_final; it's called by main anyhow.
4685 * ldlex.l: Accept -stats and -no-keep-memory options.
4686 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4687 * ldlang.c: Consistently use fill_type for fill argument.
4688 (lang_init_script_file, script_file): Removed.
4689 (create_object_symbols): Removed. Use
4690 link_info.create_object_symbols_section instead. Changed all
4692 (lang_add_keepsyms_file): Removed.
4693 (lookup_name): Call bfd_link_add_symbols instead of
4694 ldmain_open_file_read_symbol.
4695 (wild): Don't iterate over script_file.
4696 (open_output): Create link hash table.
4697 (lang_place_undefineds): Rewrote.
4698 (lang_size_sections): Handle relaxing (doesn't work yet).
4699 (lang_relocate_globals): Removed.
4700 (lang_finish): Use link hash table rather than ldsym functions.
4701 (lang_common): Rewrote.
4702 (lang_one_common): New function.
4703 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4705 (create_symbol): Removed.
4706 (lang_process): Don't call lang_init_script_file. Call
4707 ldctor_build_sets rather than find_constructors. Don't call
4708 lang_relocate_globals.
4709 (lang_abs_symbol_at_beginning_of): Rewrote.
4710 (lang_abs_symbol_at_end_of): Rewrote.
4711 * ldmain.c (had_y): Removed.
4712 (lprefix, lprefix_len): Removed; use link_info fields instead.
4714 (multiple_def_count, commons_pending, undefined_global_sym_count,
4715 total_symbols_seen, total_files_seen): Removed.
4716 (link_callbacks, link_info): New variables.
4717 (main): Initialize link_info. Don't call init_bfd_error_vector or
4718 ldsym_init. Don't set now unused variables. Handle -stats.
4719 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4720 (add_ysym): Rewrote.
4721 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4722 search_library, gnu960_check_format, decode_library_subfile,
4723 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4725 (add_keepsyms_file, add_archive_element, multiple_definition,
4726 multiple_common, add_to_set, warning_callback, undefined_symbol,
4727 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4729 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4730 require symbols for %C; look them up instead.
4731 * emultempl/hppaosf.em: Pass link_info to
4732 hppa_look_for_stubs_in_section.
4733 * Makefile.in: Rebuilt dependencies.
4734 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4736 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4738 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4739 ldlang.h and ldctor.h.
4741 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4742 declarations of free and malloc from flex output. Change malloc
4743 to ldmalloc in flex output.
4745 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4747 * ldmain.c (lprefix): Change default from a char to a string
4748 with only one character.
4749 (lprefix_len): Set default to one.
4751 * ldmain.h (lprefix_len): Declare.
4753 * ldsym.c (write_file_locals): Use strncmp rather than a character
4754 comparison for lprefix.
4756 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4759 * emultmpl/hppaosf.em: Include ldexp.h.
4760 (before_parse): Set lprefix and lprefix_len correctly.
4762 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4764 * ldlex.h: Don't declare yywrap if it is a macro.
4765 * ldlex.l: Include sysdep.h.
4766 * ldlang.c (lang_for_each_statement_worker,
4767 lang_for_each_statement): Forgot to use PARAMS.
4769 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4771 * Makefile.in: Added .PHONY targets where appropriate. Added some
4773 (gcclibdir, version): Removed unused variables.
4774 (DEP): New variable, set to mkdep.
4775 (ALL_CFLAGS): New variable. Used in .c.o target.
4776 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4778 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4779 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4780 mostly obsolete variables. Adjusted remaining uses.
4781 (DEF_EMUL): Removed variable.
4782 (ldmain.o): Handle undefined EMUL error correctly.
4783 (ldemul-list.h): Depend on config.status rather than Makefile.
4784 Create via temporary file.
4785 (ver960.c, roll, make): Removed obsolete targets.
4786 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4788 * dep-in.sed: New file, used when rebuilding dependencies.
4790 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4792 Made many changes to eliminate gcc warnings. Made various
4793 cosmetic changes, declared various things in header files, removed
4794 various extern declarations from .c files. No substantive
4797 * ldlang.c (lang_process): Ifdef out final call to
4798 lang_size_sections again (reverting change of Nove 2), since it
4799 breaks the Sun4 linker.
4801 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4803 * configure.in (alpha-*-netware*): New target; use alpha.
4805 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4807 * configure.in: Group targets by CPU. Merge some m68k target
4808 entries with different CPU specs that use the same ld_target
4811 * configure.in: Add sparc*-*-coff.
4812 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4813 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4814 (em_coff_sparc.c): Add dependencies and build rules.
4816 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4818 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4820 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4822 (command_line_option): Accept and ignore them (for now).
4823 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4824 where n is a number.
4826 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4828 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4829 not in bfd_com_section, create the section in the BFD so that it
4830 can be placed in the right output section.
4832 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4834 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4835 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4836 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4837 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4838 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4839 Move OTHER_READONLY_SECTIONS after all the other readonly
4840 sections. Don't use DATA_ADDR twice.
4842 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4843 p is in a common section, make sure the BFD has a section of that
4846 * ldlang.c (lang_common): Add newline to error message.
4848 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4850 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4851 Lynx-specific script instead of m68kcoff.
4852 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4853 (ENTRY): Define as __main.
4854 (TEXT_START_ADDR): Define as 0.
4855 (PAGE_SIZE): Define as 0x1000.
4856 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4857 * scripttempl/m68klynx.sc: New file.
4859 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4861 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4862 arguments rather than treating them as emulation names.
4864 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4866 * configure.in: Support x86 unixware and netware plus generic netware.
4868 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4870 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4873 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4875 * Makefile.in (distclean): Don't delete dvi or info files.
4876 (ld.info): Update dependency list.
4877 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4879 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4881 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4882 Set output_filename instead of creating a new node.
4883 (open_output): Don't set output_filename.
4884 (lang_final): Create the new node here.
4885 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4887 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4889 From Pete Hoogenboom (hoogen@cs.utah.edu):
4891 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4892 edata, _edata, end): Add definitions of these symbols.
4893 (__end): Remove definition of this symbol.
4894 (__data_start): Move definition of this symbol.
4896 * emultempl/hppaosf.em: Various fixes and support for linker stub
4898 (hppaosf_finish, hppaosf_search_for_padding_statements,
4899 hppaosf_create_output_section_statements): New functions in
4900 support of linker stub generation.
4901 (ld_hppaosf_emulation): Redefine to include new
4902 emulation-specific routines.
4904 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4905 Pass abs_output_section rather than NULL to avoid invalidating
4908 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4910 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4911 (em_i386mach.c): New rule.
4912 * configure.in (i[34]86-*-mach*): New case.
4913 * config/i386-mach.mt: New file.
4914 * emulparams/i386mach.sh: New file.
4916 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4918 * ld.h (flag_is_*): Removed macros.
4919 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4920 Consistently check the BFD symbol flags directly, rather than
4921 using file_is_* macros.
4923 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4925 * configure.in (sparc*-*-lynxos*): New target.
4926 * Makefile.in: Add rule for em_sparclynx.c.
4927 (ALL_EMULATIONS): Add Lynx emulations.
4928 * config/sparc-lynx.mt: New file.
4929 * emulparams/sparclynx.sh: New file.
4930 * scripttempl/sparccoff.sc: New file.
4932 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4934 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4936 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4938 * relax.c (write_relax): Check return value of bfd_seclet_link.
4940 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4942 * ldlang.c (delete_output_file_on_failure): New variable.
4943 (open_output): Set it after bfd open succeeds.
4944 * ldmisc.c (vfinfo): Test it.
4946 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4948 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4951 * ldemul.c: Support was added to allow emulation-specific
4952 processing to occur. This support was added primarily for linker
4953 stub generation in the elf32-hppa gld.
4954 (ldemul_finish, ldemul_create_output_section_statements): New
4956 * ldemul.h: Support was added to allow emulation-specific
4957 processing to occur. (As described above.) Added finish and
4958 create_output_section_statements fields to
4959 ld_emulation_xfer_struct structure.
4960 * ldlang.c: Add calls to emulation-specific routines.
4961 (lang_process): Add call to
4962 ldemul_create_output_section_statements function.
4963 (lang_process): Add call to a emulation-specific routine (and
4964 some processing after the call).
4966 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4968 * configure.in: mips*- instead of mips-, mips*el changes
4970 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4972 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4973 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4974 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4975 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4976 * config/alpha.mt: New file.
4977 * emulparams/alpha.sh: New file.
4978 * scripttempl/alpha.sc: New file.
4980 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4982 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4983 types of different sizes (eg: 64 and 32 bits), so coerce.
4984 * ld.h (ALIGN_N): Add warning about usage.
4986 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4988 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4989 which we already have a definition, rather than checking in
4990 several different places whether the symbol is weak.
4992 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4994 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4995 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4996 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4997 expanded within them.
4998 * config/mipsb-elf32.mt: New file.
4999 * emulparams/elf32mipb.sh: New file.
5000 * Makefile.in (em_elf32mipb.c): New target.
5002 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5004 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5005 lang_input_file_is_search_file_enum so objects brought in using
5006 INPUT() do a path lookup.
5008 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5010 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5011 instead of {i386,m68k}-coff.
5012 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5013 * config/i386-lynx.mt: New file.
5014 * config/m68k-lynx.mt: New file.
5015 * emulparams/i386lynx.sh: New file.
5016 * emulparams/m68klynx.sh: New file.
5018 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5019 but defaulting to _start.
5021 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5022 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5025 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5027 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5028 HOSTING_LIBS for testing.
5030 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5032 Finish up support for i386-sysv4 (without shared libraries):
5033 * ld.h (flag_is_weak): Define.
5034 * ldlang.c (print_symbol): Mention whether symbol is weak.
5035 (print_input_section): Print weak symbols as globals.
5036 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5037 (enter_global_ref): Do not warn if a weak symbol redefines a
5038 global symbol. Do not let a weak symbol redefine a common symbol.
5039 (enter_file_symbols): Treat weak symbols as global symbols.
5040 (subfile_wanted_p): Do not pull in an object file from a archive
5041 just to resolve an undefined weak symbol.
5042 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5043 error; the error might be that malloc has run out of space.
5044 * ldsym.c (write_file_locals): Treat weak symbols as global.
5045 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5047 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5048 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5049 * emulparams/elf_i386.sh: New file.
5050 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5051 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5052 (ALL_EMULATIONS): Add em_elf_i386.o.
5053 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5054 (em_elf_i386.c): New target, like other em_*.c targets.
5055 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5056 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5057 nonempty, and configured for native, add it to LIB_PATH.
5059 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5061 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5062 Added statements to pass stab and stabstr sections through and
5063 mark them as NOLOAD, which makes GDB happier.
5065 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5067 * configure.in: Accept m68k-lynx-lynxos config.
5069 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5071 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5073 * config/coff-h8300.mt: Add EMUL=h8300h.
5075 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5077 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5079 * Makefile.in: Changed CXX back to g++.
5081 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5083 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5085 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5087 * Makefile.in (TAGS): Use shell wildcards.
5089 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5091 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5093 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5095 * ld.texinfo: re-enable included config file; conditionalize doc
5096 for -oformat to interact properly with SingleFormat doc config
5097 var; rename @up/@down to @raisesections/@lowersections.
5099 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5101 * configure.in: recognize m88110.
5103 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5105 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5106 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5107 ELF emulation is "elf32-hppa" not "elf-big".
5108 (hppaosf_before_parse): Remove unneeded processing of environment
5110 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5111 .text segment of output file.
5112 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5114 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5116 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5119 * ldlang.c, ld.h: updated copyright.
5121 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5123 * ldlang.c (open_output, lang_check): Check return value of
5126 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5128 * scripttempl/h8500.sc: Start all sections in a different segment.
5129 * scripttempl/z8ksim.sc: Handle constructors
5131 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5133 * Makefile.in: revert earlier changes back to execute runtest
5134 with make check. cdtest and bootstrap now function as they
5135 did within the Makefile.
5137 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5139 * Makefile.in: Update dependencies.
5141 * configure.in: Set EMULATION_OFILES in Makefile based on
5142 --with-targets option.
5144 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5146 * Makefile.in: check targets reimplemented to old way.
5148 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5150 * config/i386v.mh, config/irix4.mh: Use gcc
5151 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5152 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5153 bfd/configure.host change.
5155 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5157 * scripttempl/elf.sc: Handle .line and .debug* sections.
5159 * ldlex.l: Use bfd_scan_vma, not strtoul.
5161 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5163 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5164 Remove inital caps in some error messages, change "can't" to
5165 "cannot", add missing colons.
5166 * ldmisc.c (vfinfo): Print "%%" as a single %.
5167 For '%' followed by unrecognized character, print them both
5168 verbatim instead of expecting a char * arg.
5169 For '%C', don't put the function name in parens.
5171 * ldexp.c (invalid): Pass "%%", not "% ".
5173 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5175 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5176 (BSS_VAR): Removed; now always define _fbss.
5177 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5180 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5182 * configure.in: z8k-coff is the same as z8k-sim
5184 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5186 * testsuite/lib/ld.exp: new file
5187 * testsuite/config/unix-ld.exp: new file
5188 * testsuite/ld.bootstrap/bootstrap.exp: new file
5189 * Makefile.in: add dejagnu support for make check
5191 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5193 * ldlex.l (comment): Add missing newline in message.
5194 * ldindr.c (add_indirect): Ditto.
5195 * ldexp.c (exp_fold_tree): Ditto.
5197 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5199 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5202 * ldmisc.c (multiple_warn): New function.
5203 * ldmisc.h: Declare it.
5204 * ldmain.c (enter_global_ref): Call it.
5205 * ld.h (ld_config_type): Add warn_common.
5206 * ldlex.l, ldgram.y: Set it with -warn-common option.
5207 * ldver.c (help): Document it.
5209 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5211 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5212 target-specific sections, and for changing data section vma.
5214 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5216 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5217 terminals, for Solaris.
5218 (dirlist_ptr): New static variable.
5219 (command_line_option): Accept new options.
5221 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5224 * config/sun4sol2.mt: Pass emulation name without ".sh".
5226 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5227 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5229 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5231 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5232 .dtors, .data1, .rodata1 sections, instead of combining them into
5233 other sections. For `-r', set all section start addresses to
5236 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5237 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5238 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5240 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5242 * genscripts.sh: If this is the default emulation, set
5244 * emultempl/*.em: Use it to determine whether to compile in the
5247 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5248 genscripts.sh. Pass the current emulation name without ".sh" on
5250 * genscripts.sh: Take an default emulation arg.
5251 Use the current emulation name as EMULATION_NAME.
5252 Make default lib path for cross-compiling ':', not null.
5253 * emulparams/*.sh: Don't set EMULATION_NAME.
5254 * ldemul.c (ldemul_get_script): Take isfile arg.
5255 Pass it to emulation's get_script function.
5256 * ldemul.h: Adjust get_script prototypes.
5257 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5259 * ldfile.h: Declare it.
5260 * ldgram.y: Accept a script on the command line again,
5261 for parsing compiled-in scripts.
5262 * ldmain.c (main): If ld script is a file, parse it as a -T
5263 option, otherwise parse it directly.
5264 * emultempl/*.em (*get_script): Return the scripts themselves if
5265 this is the default emulation; otherwise return their file names.
5266 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5268 * emulparams/m88kbcs.sh: Use it.
5270 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5272 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5274 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5275 there's no change log entry yet, tsk tsk) from the list of
5276 emulations compiled in until Mark gets around to checking in
5277 emulparams/i386linux.sh.
5278 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5279 changed, this file gets updated.
5281 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5283 * ldgram.y (OPTION_Lfile): New token.
5284 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5285 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5287 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5289 * configure.in: h8/300h support needs own .mt file.
5290 config/coff-h8300h.mt: New file.
5292 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5294 * ldmain.c: Don't include sys/stat.h; it already got included
5295 somewhere along the way.
5297 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5299 * Makefile.in: Add h8300h support.
5300 emulparams/h8300h.sh: New file.
5301 scripttempl/h8300h.sc: New file.
5303 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5305 * ldfile.c (ldfile_open_file): In error message, use the name the
5306 user gave (e.g., "-lc"), rather than the base file name.
5308 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5310 * ldmain.[ch]: Remove initial Q_ from function names.
5311 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5313 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5315 * ldlang.c (lang_process): Move loading of default script from
5316 here to main. Add a "/" to start of script name to prevent
5317 finding it in "." first.
5319 * ldmain.c (set_scripts_dir): Don't look in "." first.
5321 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5324 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5326 * Makefile.in (em_m88kbcs.c): Correct dependency.
5327 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5328 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5329 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5331 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5333 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5334 main.c (main): Print the errno string in the error message.
5336 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5338 * configure.in: Accept h8300h for target cpu.
5340 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5341 present (demangle is smart enough to know whether to do it or not).
5343 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5345 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5346 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5348 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5350 * ldmain.c (get_emulation, check_for_scripts_dir,
5351 set_scripts_dir): New functions.
5354 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5356 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5357 Create symbol "end" instead of "__end". Comment out some parts
5358 that may not be needed (yet) for elf.
5360 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5362 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5364 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5366 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5367 when no prototype is being supplied.
5368 (ldmalloc, ldrealloc): Size argument is now size_t.
5370 * ldmisc.c (finfo): New function, accepts FILE* argument.
5371 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5372 without leading zeros.
5373 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5374 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5376 (concat, buystring): String lengths are size_t.
5377 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5379 * ldlang.c (new_statement): Size argument is now size_t. Added
5380 forward declaration with prototype.
5382 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5384 * ldgram.y (OPTION_v): Don't turn on verbose output.
5386 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5388 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5391 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5393 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5394 collect2 doesn't look for gld any more anyhow.
5396 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5398 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5399 now have a non NULL srefs_chain.
5401 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5402 hp300hpux, since the latter does not exist.
5404 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5406 * genscripts.sh: Put the scripts in the ldscripts directory, not
5408 * configure.in (ldscripts): Make, instead of emulations.
5409 * Makefile.in (scriptdir): Take off the "ld" part.
5410 (install, clean, distclean): Use ldscripts, not emulations.
5411 In tests, don't pass -Lemulations.
5412 Don't pass tooldir/lib to genscripts.sh.
5413 * genscripts.sh: Don't take tooldir/lib arg.
5414 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5415 default script file.
5417 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5419 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5421 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5423 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5425 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5427 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5428 run in parallel without colliding on yacc's static file names.
5429 Without the stub rule, make will try to start two yacc's
5430 concurrently which fails because of yacc's static file names.
5432 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5434 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5437 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5439 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5440 different from libdir.
5442 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5444 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5446 * ldver.c (help): New function.
5447 * ldver.h: Declare it.
5448 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5450 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5452 * Makefile.in (INCLUDES): Don't need ../include any more.
5454 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5456 * ldlex.l, ldgram.y: Support new -oformat option.
5457 Remove attempt at supporting script fragments on the command line.
5458 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5459 * mri.c (mri_format), ldgram.y: Change callers.
5460 * ldlang.h: Change prototype.
5462 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5464 * Makefile.in: canonicalize install.sh; for use within
5465 this directory (and subdirs)
5467 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5469 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5471 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5474 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5476 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5477 It wasn't documented (or likely used) and wastes time.
5478 (try_open): If EXTEN is empty, don't try it.
5480 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5481 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5482 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5483 with normal function declarations.
5485 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5486 Move *.sc-sh to scripttempl/*.sc.
5487 * {emultempl,emulparams,scripttempl}/README: New files.
5488 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5489 removed, replaced with generic.em.
5490 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5491 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5493 * *.em (*_get_script): Return script name instead of script contents.
5494 * ldlang.c (lang_process): Change caller.
5496 * ldlex.l, ldgram.y: Recognize -m option.
5497 Check for input files after *all* options in grammar.
5498 * ldmain.c (main): Check for -m options. Add default directory
5501 * mkscript.c: File removed.
5502 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5503 to add to the default LIB_PATH.
5504 Look for input files in the new subdirectories.
5505 Create the scripts in emulations subdirectory and don't filter
5506 them through mkscript.
5507 * configure.in: Make the emulations subdirectory.
5509 * Makefile.in: Account for all of the above changes.
5510 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5511 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5512 Put CFLAGS last in the compilation rules.
5513 Add -I../bfd to INCLUDES so sysdep.h is found.
5515 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5517 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5519 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5520 dependent on RELOCATING, not RELOCATION.
5521 * hp3hpux.sh (SHLIB_PATH): Define it.
5523 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5525 * ldfile.c (try_open): If opening without the extension fails,
5526 try with the extension even if -v or -V was given.
5527 had_script is imported (from ldgram.y), not exported.
5529 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5531 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5533 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5535 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5536 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5538 (section): Use statement_list_opt, not statement_list.
5539 * m68kcoff.sc-sh: Gather constructors and destructors and define
5540 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5541 * sa29200.sc-sh: Gather constructors and destructors and define
5542 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5544 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5546 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5547 * configure.in: No longer need to configure to get sysdep.h.
5549 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5551 * Makefile.in: remove install:all and install-info:info
5552 dependencies (these cause some spurious rebuilds at 'make install'
5555 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5557 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5558 (mips-idt-ecoff*): Added trailing '*'.
5559 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5560 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5561 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5563 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5564 incorrect definitions.
5566 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5568 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5569 symbols, unless stripping.
5571 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5573 * Makefile.in: configure looks for ####, so remove lines with many
5575 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5576 and HOSTING_LIBS correctly so that ``make check'' will work.
5578 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5580 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5581 to etext, edata, and end. Needed for IRIX 4.0.5F.
5582 Patch from mwp@iconix.oz.au (Michael Paddon).
5584 * Version 2.2.1 released.
5586 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5588 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5589 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5591 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5593 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5596 * Version 2.2 released.
5598 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5600 * ldver.c (ldversion): Bump version number to 2.2.
5602 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5606 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5608 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5610 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5612 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5613 mkscript.o, rather than directly from mkscript.c.
5615 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5617 * configure.in: Look for ${target_makefile_frag} relative to
5618 ${srcdir}, not relative to build directory.
5620 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5621 * configure.in: Recognize hppa*-hp-osf.
5622 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5623 (em_hppaosf.c): Build it.
5624 * config/hppaosf.mh, hppaosf.mt: New files.
5626 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5627 some system header files. All uses changed.
5629 * configure.in: Recognize i386-aix configurations as i386-coff
5632 * configure.in: Recognize m68*-*-hpux.
5633 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5634 the value of STACKZERO.
5635 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5636 (em_hp3hpux.c): Build it.
5637 * hp3hpux.sh, config/hp300hpux.mt: New files.
5639 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5641 * mips.sc-sh: Put constructors in the .data section.
5642 * Makefile.in (cdtest): Added dependency on ld.new.
5644 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5646 * Makefile.in: Change definition of $(tooldir) to match FSF.
5647 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5648 Support VAX Ultrix and BSD.
5650 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5652 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5654 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5656 * ldlang.h (struct memory_region): Change `length' and
5657 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5658 * ldlang.c, mri.c: Corresponding changes, plus lint.
5660 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5662 * configure.in: For all i386 targets, accept i486 as well.
5664 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5666 * ldlang.c (wild_doit): Preserve all flags for a
5667 SEC_SHARED_LIBRARY section.
5668 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5669 computing largest_section.
5671 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5673 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5674 fields of newly created structure.
5676 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5678 * ldmain.c (g_switch_value): New variable.
5679 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5680 (command_line_option): Accept -G and set g_switch_value.
5681 * ldlex.l (COMMAND): Accept -G.
5682 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5684 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5686 Support for linking and loading at different places:
5688 * ldlex.l: Add "AT" keyword.
5689 * ldgram.y: Cleanup, and parse AT.
5690 * ldlang.c (print_output_section_statement): Print output address
5691 of section in map. (lang_size_sections): Fill sections' lma with
5693 * ldlang.h (lang_output_section_statement_type): Add load_base
5696 * ldindr.c (add_indirect): Keep more information in the alias
5698 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5699 attribute from an input section.
5700 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5701 default. (Q_enter_file_symbos): Indirect symbols now are known by
5702 their section, not a special symbol flag.
5703 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5704 (write_file_globals): Write the mapping for an indirect symbol.
5705 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5708 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5710 * ld.texinfo: changes for q1
5712 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5714 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5716 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5718 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5720 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5722 * mips.sc-sh: Added variables which may be overridden by a
5724 * mipsidt.sh: New file; emulation for IDT MIPS board.
5725 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5726 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5727 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5728 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5730 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5732 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5734 * i386bsd.sh, config/i386bsd.mt: New files.
5735 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5737 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5739 * mri.c: Add extern declaration of strdup.
5740 * ldsym.c (KEEP macro): Add spaces around '=' for the
5741 sake of old (e.g. PCC) compilers.
5743 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5745 * ldver.c: Bump to version 2.1.
5747 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5749 * ldgram.y: allow section types without address expressions.
5750 * ldlang.c (lang_relocate_globals): avoid possible hang with
5751 undefined but unreferenced symbols.
5752 * relax.c (relax_section): don't complain if the script file isn't
5753 relaxable but -relax is set
5755 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5757 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5759 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5761 * mipsbig.sh: New file. Big endian MIPS emulation.
5762 * config/mips-big.mt: New file. Use mipsbig emulation.
5763 * configure.in (mips-sgi-irix*): Use target mips-big.
5764 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5765 (em_mipsbig.c): New target. Uses mipsbig.sh.
5767 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5769 * mips.sc-sh: Put .scommon sections into .sbss section.
5771 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5772 rather than always putting them in bfd_com_section.
5773 * ldlang.c (lang_common): If a common symbol is not in
5774 bfd_com_section, put in a section of the same name, rather than
5775 always putting it in section COMMON.
5777 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5779 * ldmain.c (subfile_wanted_p): If we already have a common
5780 definition of a symbol, don't necessarily pull in an object file
5781 that provides a non-common definition.
5783 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5784 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5786 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5787 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5789 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5791 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5794 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5796 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5797 checking for equality to bfd_com_section.
5799 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5801 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5802 targets, linker script.
5803 * mipslit.sh: New file. Little endian MIPS emulation.
5804 * config/mips-lit.mt: New file. Use mipslit emulation.
5805 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5806 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5807 (em_mipslit.c): New target. Uses mipslit.sh.
5809 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5811 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5812 $(tooldir)/bin/gld, so that gcc can find it with or without
5815 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5817 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5818 write_norel. All linking is now done via write_relax. Call
5819 ldsym_write before calling write_relax.
5820 * relax.c: Added copyright.
5821 (write_relax): Renamed from write_relaxnorel. Added relocateable
5822 argument. seclet_dump renamed to bfd_seclet_link.
5823 * relax.h: Added copyright.
5825 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5827 * ldmain.c (decode_library_subfile): Patch from
5828 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5830 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5832 * config/vxworks960.mt renamed to config/i960.mt
5834 * configure.in: sparc-aout emulates a sun4, as does
5835 sparc*-vxworks, i960-nindy uses gld960 emulation
5837 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5839 Fix support for NOLOAD, add INCLUDE
5840 * ldfile.c (ldfile_open_command_file): pass file name to
5842 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5843 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5846 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5848 * Makefile.in, config.h: no more default emulation. Make the lack
5849 of emulation a compile time error
5851 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5853 * configure.in: recognise all sparclite variants, not just 'sparclite'
5855 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5857 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5860 * configure.in: accept *-ericsson-ose for any m68k CPU.
5862 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5863 for each output section.
5865 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5867 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5868 macro bfd_asymbol_bfd as appropriate.
5869 * Makefile.in: Un-duplicate ldlex.c dependency.
5870 * condigure.in: Replace my_host case table by sourcing
5871 ../bfd/configure.host. Allow std-host as the default.
5872 * ldmisc.c: Change logic for C++ name demangling: There is
5873 no initial '_' to remove from stab-derived function names.
5875 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5877 * ldlang.c (lang_init_script_file): don't attach the output file
5878 sections to the script file.
5880 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5881 * ldlang.c (wild): run expansion loop over command line bfd too.
5882 (lang_ini_script_file): initialize more parts of the command line
5884 * ldlex.l: fix DEFINED start states.
5886 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5888 * ld.texinfo: new doc.
5889 * ldgram.y, ldlex.l: understand -y<symbol>
5890 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5891 print info. (add_ysym): new function.
5892 * ldsym.h: (ldsym_type): new define SYM_Y.
5894 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5896 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5897 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5898 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5899 macros with PARAMS. Recreational cleanup. Update copyrights.
5901 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5903 * Makefile.in: pass down the bfd source directory for includes
5905 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5907 * ldlang.c (lang_size_sections): don't change size and address for
5908 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5911 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5913 * relax.c (build_it): re-enable the processing of data_statements
5914 in scripts, makes counted contructor lists work again.
5916 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5918 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5920 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5922 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5925 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5927 * Support for i386-sysv.
5928 configure.in: check for i386-*-sysv* and i386-*-sco*.
5929 i386coff.sc-sh: rewrote to support SVR3 by default.
5930 ldctor.c (find_constructors): preserve stat_ptr.
5931 ldlang.c (wild_doit): initialize vma and size of new output
5932 section to corresponding input section. This is required for
5933 shared library support.
5934 (lang_size_sections): don't modify vma and size of sections which
5935 are never loaded (for shared libraries).
5936 ldwrite.c (copy_and_relocate): copy the contents of any section
5937 which has contents, not just sections which are loaded (for shared
5940 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5942 * ldlang.c (size_input_section): count the sizes of all sections
5945 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5947 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5948 to demangle symbols better
5950 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5952 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5953 exist when linking with -r.
5955 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5957 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5960 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5962 * ldmain.c (linear_library): don't even think about processing
5963 an object file if it's already been done
5965 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5967 * configure.in: the hp9000/300 config file is now hp300
5969 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5971 * config/z8ksim.mt: new file
5973 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5975 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5976 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5978 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5979 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5980 * ldlang.c (lang_add_keepsyms_file): New function.
5981 * ldlex.l: Handle "-retain-symbols-file".
5982 * ldsym.c (keepsyms_file, kept_syms): New vars.
5983 (process_keepsyms): New functihon; reads file, marks symbols for
5985 (write_file_locals): File symbols should always be kept.
5986 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5987 and "-s". Process retain-symbols file before setting symtab.
5988 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5989 (keepsyms_file, kept_syms): Declare them.
5991 * ldmain.c (main): Non-fatal errors should still cause non-zero
5992 exit status even with -r.
5994 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5996 Added initial support for the z8k
5997 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5998 * configure.in, Makefile.in: modified to reflect above
6000 * ldlang.c (lang_check): when linking conflicting architectures,
6001 make the output file reflect at least one of the bad inputs.
6003 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6005 * Makefile.in (install): if $(tooldir) exists, install ld in
6008 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6010 * Makefile.in, configure.in: modified to support i386-coff
6011 * i386coff.sh: new file
6013 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6015 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6016 added m68k-coff emulation mode, stolen from a29k emulation.
6017 Almost certainly wrong, but perhaps better than sun3.
6019 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6021 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6022 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6023 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6024 This is one character shorter, and lets people build on
6025 SVR3 system. (ld__h8300xray.[co] was the killer there;
6026 h8300xray.sc-sh is also overlong, but seems harmless.)
6027 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6028 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6029 * configure.in: Add host isc.
6031 * ldver.c: Call it version 2.0.
6033 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6035 * ldver.c: Bump to version 0.98.
6038 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6040 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6042 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6043 * ldlex.l: Moved comment() to end, since some compilers
6044 otherwise have problems with input() used before it is defined.
6046 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6048 * configure.in: added Solaris 2 and Irix 4 host support.
6050 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6052 * Makefile.in: remove -S flag from the FLEX definition
6054 * configure.in: rewrote, using new style case statement. use
6055 m68k.mt for m68k-aout systems
6057 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6059 * Makefile.in: map "ld" through program_transform_name when
6062 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6064 * cplus-dem.c: Removed. Use the version in libiberty now.
6065 * ldmisc.c: Use new libiberty version of cplus_demangle().
6067 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6069 * gld960.em (gld960_choose_target): default to little endian, not
6072 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6074 * ldlang.c (lang_process): don't pass null pointers when
6075 abs_output_section is what is required.
6076 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6077 used, and pass that down.
6078 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6081 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6083 * configure.in, config/ose68.mt: renamed OSE to ose.
6085 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6087 * ldsym.c (write_file_locals): Reorder check for common or
6088 undefined symbols so that it works.
6090 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6092 * configure.in: accept all m68K family members.
6094 * Makefile.in: always create installation directories.
6096 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6098 * ldlex.l: now parses comment correctly, added ~ to acceptable
6101 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6102 unary -ve constants.
6104 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6105 the command line can't be found.
6107 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6109 * ldlang.h: add new field "loadable" to output_section_statement.
6110 * ldlang.c (lang_output_section_statement_lookup): initilize new
6111 field. (wild_doit): if new field is not set, then stop output
6112 section from being loadable.
6113 (lang_enter_output_section_statement): set the field from the
6115 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6116 * h8300hms.sc-sh, h8300hms.em: get -r right.
6118 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6120 * ldint.texinfo: New internals manual (beginnings thereof).
6121 * PORTING: Removed, merged into ldint.texinfo.
6123 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6125 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6126 cdtest.exp: A test program (copied from libg++/test-install)
6127 that tests that constructor and destructors are handled
6130 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6132 * Makefile.in (install): install from ld.new, renaming during the
6133 copy, or else the next 'make install' needs to re-link ld.
6135 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6137 * configure.in: generalise hp recognition (from sef).
6139 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6141 * configure.in: recognize bsd and hpux hppa configurations.
6142 error messages echo to stderr, not stdout
6144 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6146 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6147 ldmisc.c: removed rcsid's.
6149 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6151 * ldlang.c (lang_map): print changes in sizes due to relaxing
6152 (size_input_section): maintain the delta information.
6153 * ldlang.h: add new field to struct to contain delta info.
6154 * relax.c (relax_section): complain if input not relaxable.
6155 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6158 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6160 * ldmain.c(main): prevent -r and -relax from being on at the same
6163 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6165 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6169 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6171 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6173 * ldlang.c(open_output): set the target arch and machine as soon
6174 as we can. (lang_size_sections): use new macros for setting vma
6177 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6179 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6180 Also deleted an unreachable path to wrs.
6182 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6184 * Makefile.in (install): use -d test for $tooldir before
6185 installing ld there so that $tooldir can be inherited from
6188 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6190 * ldlang.c: Two non-substantial changes for the sake of
6191 the old Portable C Compiler.
6193 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6195 * ldgram.y, ldlex.l: parse ABSOLUTE
6196 * ldexp.c: add support for ABSOLUTE
6198 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6200 * Makefile.in: Added default definitions for HOSTING_CRT0,
6201 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6202 * config/*.mh: Miscellaneous clean-up: Removed definitions
6203 of YACC (since it is not longer used in the Makefile).
6204 Remove HOSTING_* definitions that are subsumed by the
6205 ones added to Makefile.in. Removed most definitions of CC.
6206 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6207 These are no longer needed.
6209 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6211 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6212 rules, since these are used when building a distribution.
6213 * Makefile.in (ldlex.c): Don't re-direct output, since that
6214 leaves a bogus output files if it fails.
6216 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6217 * ldlex.c: Fix some unnecessary flex-specific-isms.
6219 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6221 * ldgram.y: move spurious semicolon
6222 * ldexp.h: fix prototype
6224 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6226 * ld.texinfo: references to linker now say "ld" not "gld".
6228 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6230 changed calling convention for Q_enter_global_ref
6231 * ldexp.c, ldlang.c, ldmain.c: reflect this
6232 * ldver.c: bump version to 1.97.1
6233 * ldindr.c (add_indirect): when an edict declaring an indirect
6234 symbol is found, make sure that any ideas about the symbol being
6235 common are changed if it now known to be defined.
6236 * ldmain.c (linear_library): complain once if archive isn't
6238 * ldlang.h, ldlang.c: make room for and initialize the complain
6241 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6243 * Makefile.in: use flex & bison from ../ if they exist.
6245 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6247 * relax.c (build_it): don't allocate space in the output file for
6248 stuff if -R flag applys to it.
6249 * ldfile.c: merge in VMS filename support
6250 * ldmain.c (main): take out ./ from library path, and close file
6251 before unlinking. Make multiple defs of a symbol create an
6253 * ldmisc.c: fatal errosrs delete output file
6255 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6257 * ldver.c: Increase version number to 1.97, for consistency
6260 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6262 * Makefile.in: FLEX -> LEX.
6264 * ld.texinfo: {} -> @{@}.
6266 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6268 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6269 (and associated change in -c option, now used for these scripts)
6271 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6273 * ldver.c: Bumped version to 1.96 - new release, resync with the
6275 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6276 rather than with raw malloc, makes it easier to track where memory
6278 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6279 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6280 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6283 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6285 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6287 * Makefile.in: use bootstrap for check.
6289 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6291 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6293 * Makefile.in: now use flex, not lex
6294 * ldlex.l, ldlang.c, ldctor.c: lint
6296 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6298 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6299 different sorts of filenames on the command line than in a script.
6301 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6303 * Makefile.in: rework CFLAGS so that they can be passed on the
6304 make command line. Remove MINUS_G. Default CFLAGS to -g.
6306 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6308 * relax.c: added handling for new "padding" seclet type, used to
6309 fill out gaps between section.
6310 * ldgram.y, ldlex.l: now -defsym on the command line is done
6313 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6315 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6317 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6319 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6322 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6324 * Makefile.in (install): Install second copy in $(tooldir)/bin
6325 without $(program_prefix), since that's what gcc expects.
6327 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6329 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6330 * h8300*: fix bit rot and add support for h8300xray target
6331 * go32.sh: target emulation for go32.
6333 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6335 * gld960.em, i960.sc-sh. Fix i960 bit rot
6337 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6339 * Makefile.in: install man page.
6341 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6343 * config/mt-<foo> renamed to <foo>.mt
6344 * config/mh-<foo> renamed to <foo>.mt
6345 * configure.in changed to reflect this
6346 * genscripts.sh now make .xbn files rather than .xN files
6348 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6350 * ldver.h: fix decl of ldversion.
6352 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6354 * Makefile.in: added check target.
6356 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6358 * ldmain.c (Q_enter_file_symbols): now aliases work again
6360 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6362 * Makefile.in: added clean-info target.
6364 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6366 * ldexp.c (exp_print_tree): don't try and follow null pointers
6368 * ldgram.y: remove 11 shift reduce errors
6370 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6372 * Makefile.in: added tooldir and program_prefix.
6374 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6376 * ldlang.c (size_input_section): don't move absolute sections
6380 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6382 * cplus-dem.c: yet another copy of this - maybe it should go into
6384 * ldgram.y: now -V and -v have different actions
6385 * ldver.c: if -V, prints list of emulations compiled in
6386 * ldmisc.c: support for cplus demangling
6389 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6391 * Makefile.in, configure.in: removed traces of namesubdir,
6392 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6393 copyrights to '92, changed some from Cygnus to FSF.
6395 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6397 * Makefile.in: Change mkscript rule into one for ./mkscript
6398 (for the sake of makes that don't realize they're the same).
6399 * PORTING: Add more details.
6400 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6402 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6404 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6405 config/mt-hp300bsd: New port to hp300 running BSD.
6407 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6409 Major rewrite of how ld is configured. The major idea
6410 is to use shell scripts to generate everything.
6411 * generic.em replaces ldtemplate.
6412 * Other *.em files replace various *.c files.
6413 A *.em file is a shell script that generates the corresponding
6414 ld__*.c file that implements an emulation. This is usually
6415 a straight 'cat' of a here-document, possibly with substitutions.
6416 * Script files (*.sc) are places by *.sc-sh scripts.
6417 Again, these are simple shell scripts that 'cat'
6418 here-documents, usually with some substitutions.
6419 The output a *.sc-sh is a script file.
6420 * Each emulation is defined by a short shell script with
6421 extension *.sh that specifies the emulation-specific
6422 parameters (such as the name of the *.sh-sc and *.em
6424 * genscript.sh is the master shell script used to generate
6425 an emulation. It is passed various argument, including
6426 the name a the emulation-speciic *.sh file that it
6427 "sources" to set variables to emulation-specifc parameters.
6428 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6429 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6430 * config/mh-foo: Rename LDEMULATION names as appropriate
6431 (usually 'gldfoo' -> plain 'foo').
6432 * ldwrite.c: Fixed a typo in a comment.
6433 * Makefile.in: Major changes. Removed some the sed
6434 magic to converts scripts, since that is now handled
6435 by genscripts.sh and the *.sc-sh scipt generators.
6436 * config.h: Remove a bunch of macros defining emulations
6437 and targets. This becomes one less file to edit when
6438 adding emulations or targets.
6439 * ldemul.h (struct ld_emulation_xfer_struct): Add
6440 emulation_name and target_name fields.
6441 * ldemul.c, ldemul.h: Define some default functions used
6442 by most emulations (and remove from the *.em scripts).
6443 * ldemul.c (ldemul_choose_target): Search the new
6444 ld_emulations array using a loop (instead of a hardwired
6445 nested if statement).
6446 Define the ld_emulation from the automatically-geenrated
6447 ldemul-list.h. This means you no longer have to edit ldemul.c
6448 to add a new emulation.
6449 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6450 their expansions, since the former no longer exist.
6451 * PORTING: A very rough first draft of a porting guide.
6453 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6454 to be terminated by a new-line (instead of requiring a semicolon).
6456 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6458 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6459 tests for NULL pointers all over the place.
6460 * ldlang.c (lang_process): remember to relocate global symbols
6461 *after* relaxing has done it stuff.
6463 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6465 * config/mt-coff-h8300: use EMUL like everything else
6466 * ldlang.c: (print_padding_statement): print the right address.
6467 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6470 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6472 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6473 * ldlang.c (print_data_statement): print the right address.
6475 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6477 * Makefile.in: The rule for testing ld by re-linking itself
6478 via an intermediate -r link was moved to the ld1 rule
6479 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6480 which allows the bootstrap rule to work.
6481 * ldctor.c (find_constructors): Don't create a constructor
6482 list if it is already defined (as would happen if ld is
6483 invoked by collect).
6485 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6487 * config/mh-sparc.h: now uses libgcc.a
6488 * ldmain.c: quit using exit
6489 * *sc: use *(COMMON) rather than [COMMON]
6490 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6491 to allow preprocessing of .l file.
6492 * Makefile.in: New ldlex.l mangling
6493 * ldexp.c (fold_binary): perform expressions with % and / in
6495 * ldfile.c (open_a): open archives on VMS in a special way
6498 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6500 * ldgram.y: map -M behave in the same way as -Map (sets file name
6502 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6503 whether or not relaxing has been done.
6504 * ldmain.c: don't open a map file if it doesn't have a name
6505 * relax.c: all the brains have moved into bfd.
6506 * ldwrite.c: ammend comment
6508 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6510 * Makefile.in: added relax, also made three stage go through a
6513 * config.h: if GNU960 defined, then default emulation mode is
6515 * ldexp.h, ldexp.c: map to file hooks
6516 * ldlang.c: map to file hooks
6517 * ldgram.y: added -Map -relax
6518 * ldlex.l: added -relax, -Map
6519 * ldmain.c: open map file
6520 * ldmisc.c: support for map file
6521 * ldwrite.c: new relax magic
6523 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6525 * Makefile.in, config/tm-*.h: Clean up make output, only
6526 pass DEFAULT_EMULATION to ldmain.c.
6528 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6530 * ldver.c: Bump to version 1.94.
6532 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6534 * Makefile.in: infodir belongs in datadir.
6536 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6538 * Makefile.in: Pass -y to bison. (Again;
6539 accidentally deleted by Rich.)
6540 * news.sc, ldgld68k.sc: Define __end as well as _end.
6542 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6544 * ldindr.h: added to contain prototypes of ldindr.c
6545 * ldfile.c: include ctype.h
6546 * ldmain.c: include the requried prototype headers
6547 * ldwrite.c: get_reloc_upper_bound has been renamed
6548 bfd_get_reloc_upper_bound
6550 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6552 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6553 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6554 spaces following hyphens, bsd make can't cope. added
6555 standards.text support and made it look like all the other
6558 * configure.in: configure now runs entirely in objdir so make file
6559 existence checks against ${srcdir}. Mark this directory as
6562 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6564 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6565 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6566 and mandir now keyed off datadir by default.
6568 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6570 * ldver.c: Bumped version to 1.93.
6571 * Makefile.in: Pass -y to bison.
6573 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6575 * config.h: h8 is now coff, not ieee
6576 * h8300hds.sc: reflect the same
6578 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6580 * ldver.c (ldversion()): Update to 1.92.
6581 * ldctor.c: There are two places constructor sets
6582 can be defined. One of them checked for an existing
6583 duplicate, the other didn't. Unfortunately, the latter
6584 was called after the former ...
6585 So, factor out code for inserting a new element into
6586 constructor_name_list (after checking for a duplicate)
6587 into a new function add_constructor_name, and call
6588 it from both aforementioned places (ldlang_add_constructor
6589 and ldlang_check_for_constructors).
6591 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6593 * Makefile.in: Rename .c files generated from ldtemplate
6594 to have names starting with ld__. This helps 'make clean'.
6596 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6598 * Makefile.in: Take out the version number for install
6599 * m88kbcs.sc: put in contructor blocks.
6601 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6603 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6604 parameter, a format, and an arg pointer, and rename it to
6605 vfinfo(). Write info() in terms of new vfinfo().
6606 New einfo() is the same as info(), except it writes to stderr.
6607 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6608 ldmisc.c: Replace "error" calls to info() by new einfo().
6610 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6612 * ldlex.l ldgram.y: made -V option do same as -v
6613 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6616 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6617 i386 aout changes from Bob Kukura
6618 * Makefile.in, config.h: added i386aout support
6619 * configure.in: fixed /h-{myhost} typo
6620 * ldgram.y: -MM now gives more boring map.
6621 * ldlang.c: now does D_PAGED flag the right way.
6622 * ldsym.c: -MM flags does the right thing.
6624 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6626 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6627 * ldlang.c (init_os): Compensate for BFD change,
6628 where bfd_make_section now returns NULL for a duplicate
6629 section request, instead of the old section.
6631 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6633 * ldver.c: Bump to version 1.91 (consistent with binutils).
6635 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6637 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6638 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6639 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6640 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6641 Add or update copyright notices.
6643 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6646 * Makefile.in: Changed installation directory name scheme
6647 to be consistent with gcc. Also changed 'install'.
6649 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6651 * Makefile.in: new targets ld.mm, ld.me
6653 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6655 * Makefile.in, ldtemplate: Need to use separate scripts
6656 for -n and -N options. Yet more complication.
6658 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6660 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6661 work). Add some lines to avoid Sun Make VPATH bugs.
6663 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6665 * news.sc: Add alignment for data segment.
6666 * ldtemplate: Add (yet another) script to get for -n or -N
6667 options. (These need different alignment than ZMAGIC files.)
6668 * Makefile.in: Add stuff for new foo.xn scripts.
6669 These are generated by replacing "ALIGN(0x...00)" by ".".
6671 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6673 * Makefile.in: new targets ld.ms, ld-index.ms
6674 ld.texinfo: remove tabs, other cleanups for texi2roff
6676 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6678 * ldmain.c (main): Make config.magic_demand_paged be true
6679 by default. Don't the WP_TEXT and D_PAGED flags of
6680 output_bfd here; it's too late, so set it when output_bfd
6681 is created (in ldlang.c). Also fix setting of EXEC_P flag
6682 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6683 * ldlang.c: Remove some duplicate extern declarations.
6684 * ldgram.y: Fixes to -N and -n options.
6685 * Makefile.in: Recognize upper case letters in sed script
6686 to remove assignments from script files.
6687 * ldtemplate: Don't assukme that -N or -n options
6688 imply use of -r script.
6689 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6691 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6693 * ldtemplate: include bfd.h before sysdep.h.
6695 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6697 Restructure configuration scheme for bfd, binutils, ld.
6699 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6700 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6701 Change some config names to match other dirs.
6702 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6704 * config/: Rename some config files to match up h-*.h names.
6705 Remove all the HOST_SYS definitions from the config files.
6707 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6709 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6710 * ldtemplate: Remove ldfile_add_library_path calls;
6711 just use the SEARCH_DIR commands in the script files.
6712 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6713 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6714 This is primarily intended for cross-linking, where you would
6715 place libaries in a different place than native libraries.
6716 Also, emulations made from ldtemplate now use $(srcdir).
6717 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6718 form; people can use the Makefile's LIB_PATH to override.
6720 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6722 * Makefile.in: fix target ld.dvi, add target ld.info
6723 ld.texinfo: make info filename ld.info
6725 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6727 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6729 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6730 few BFD types & enums.
6737 version-control: never