1 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3 * Makefile.in (emn10300.c): Add dependencies.
4 * configure.tgt: Handle mn10300.
5 * emulparms/mn10300.sh: New file.
8 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
10 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
14 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
16 * ld.texinfo: Add section on reporting bugs.
18 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
19 symbols are correctly aligned.
22 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
24 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
29 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
31 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
32 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
35 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
36 .stack to start at 0x2007ffe.
39 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
41 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
44 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
46 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
48 * scriptempl/v850.sc (zdata): Make sure this stays
51 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
53 * scripttempl/v850.sc (__ep): Put it at the start
56 * scriptempl/v850.sc: Move all "normal" sections into
57 the external memory region (0x100000 - 0x200000).
61 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
63 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
64 0x10000, so that is more room for data.
66 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
67 (READONLY_START_ADDR): Now 0x0.
68 (SCRIPT_NAME): Now elfd10v.
70 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
74 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
76 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
79 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
81 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
82 (ALL_64_EMULATIONS): New variable.
83 * configure.in: Accept --enable-64-bit-bfd option. If it is set
84 with --enable-targets=all, include ALL_64_EMULATIONS in
89 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
91 * scripttempl/v850.sc (__gp, __ep): Define.
94 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
96 * ld.texinfo: Try to consistently use a single or a double dash
100 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
102 * emulparams/m32relf.sh (EMBEDDED): Define.
106 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
108 * scripttempl/v850.sc (.zdata): Add this before .text.
109 (.sdata): Also include .rosdata as part of the .sdata.
110 (.tdata): Include this just before .sdata.
112 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
113 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
115 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
117 * scripttempl/v850.sc: New linker script for the V850.
118 * Makefile.in: Use it.
121 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
123 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
124 OTHER_READWRITE_SECTIONS.
125 * emulparams/elf32l4300.sh: Likewise.
127 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
129 * ld.h (ld_config_type): Add warn_section_align field.
130 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
131 (ld_options): Add --warn-section-align.
132 (parse_args): Handle --warn-section-align.
133 * ldlang.c (lang_size_sections): If warn_section_align, warn if
134 the start of a section changes due to alignment.
135 * ld.texinfo, ld.1: Document --warn-section-align.
136 * ld.texinfo: Change some single dashes to double dashes.
138 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
139 subsystem type. Ifdef out os2 type. Recognize a version number.
141 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
143 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
144 to windows, set the entry point.
146 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
148 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
150 * ld.texinfo (Options): Mention .so extensions for shared
153 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
155 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
157 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
159 * scripttempl/m68kcoff.sc: Only set the address of .text if
162 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
164 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
165 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
166 (OUTPUT_FORMAT): Support bi-endian targets.
168 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
170 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
171 * Makefile.in: Rebuild dependencies.
172 (CFILES): Remove fnmatch.c.
173 (HFILES): Remove fnmatch.h.
174 (OFILES): Remove fnmatch.o.
176 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
178 * Makefile.in (mostlyclean): Move config.log to distclean.
180 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
182 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
183 (necessary in order to compile parse.c in gcc sources under NT)
185 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
187 * lexsup.c (ld_options): Fix typo in --rpath-link description.
188 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
189 --rpath if a needed library is not found.
191 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
193 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
195 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
197 * ld.texinfo (Options): Give more detail on -l option.
199 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
200 elf.sc does, so that glibc works better.
202 * ldver.c (ld_program_version): New variable.
204 * ldver.h (ld_program_version): Declare.
205 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
206 --version. Change --version handling to match current GNU
208 (help): Print bug report address.
211 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
213 * Makefile.in (em32relf.c): Add rule for.
214 * configure.tgt (m32r-*-*): Recognize.
215 * emulparams/m32relf.sh: New file.
218 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
220 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
221 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
222 wildcards in matching.
223 * mpw-emipself.c: New file, pregenerated mips elf emulation.
225 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
227 * ldint.texinfo: Rewrote.
229 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
231 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
233 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
234 syntax error on __end__ line.
236 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
237 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
240 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
242 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
246 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
248 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
249 stack at top of simulator memory.
252 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
254 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
256 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
258 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
260 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
262 * ldlang.c (section_already_linked): Accept a lang_input_statement
263 as the PTR argument. If the file is symbols only, discard all
265 (ldlang_add_file): Pass entry to bfd_map_over_sections.
267 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
269 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
273 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
275 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
277 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
279 * emulparms/v850.sh: Set EMBEDDED.
281 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
283 * emulparms/v850.sh: Entry symbol is "_start", tweak
287 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
289 * configure.tgt (sh-*-elf*): New target.
290 * emulparams/shelf.sh: New file.
291 * emulparams/shlelf.sh: New file.
292 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
293 (eshelf.c, eshlelf.c): New targets.
294 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
295 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
296 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
297 OTHER_RELOCATING_SECTIONS if RELOCATING.
299 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
301 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
304 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
306 * ldgram.y (section): Add opt_nocrossrefs; pass value to
308 (opt_nocrossrefs): New nonterminal.
309 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
310 * ldlang.c (overlay_nocrossrefs): New static variable.
311 (lang_enter_overlay): Add nocrossrefs parameter.
312 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
313 is set. Initialize overlay_nocrossrefs.
314 * ldlang.h (lang_enter_overlay): Update declaration.
315 * ld.texinfo (Overlays): Update documentation.
317 * ldver.c (ldversion): Print GNU ld in the version message.
319 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
321 * configure.host: Set HLDENV.
322 * configure.in: Substitute HLDENV.
323 * configure: Rebuild.
324 * Makefile.in (HLDENV): New variable.
325 ($(LD_PROG)): Use $(HLDENV).
328 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
330 * Makefile.in (ev850.c): New target.
331 * configure.tgt (v850-*-*): New target.
332 * emulparams/v850.sh: New file.
335 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
337 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
339 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
341 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
344 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
346 * fnmatch.c: Include sysdep.h.
348 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
350 * genscripts.sh: Undo 8/16 change.
353 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
356 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
358 * genscripts.sh: Explicitly reset any shell variables set or used
359 by the various .sc scripts to allow inadvertant use of these
360 names as normal environment variables by the person running
364 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
367 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
369 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
370 __data_start__, __data_end__): Added to keep in sync. with the
371 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
373 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
375 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
376 defined in info->defsec, not just the section symbol.
378 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
380 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
381 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
382 (NEED_DECLARATION_SBRK): New macro.
383 * configure, config.in: Rebuild.
384 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
385 * ldmain.c (sbrk): Declare if HAVE_SBRK and
386 NEED_DECLARATION_SBRK.
388 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
390 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
392 * ldlex.l: Recognize OVERLAY.
393 * ldgram.y: Add section_phdr field to %union.
394 (section): Handle phdr_opt result. Add OVERLAY case.
395 (opt_exp_without_type): New nonterminal.
396 (phdr_opt): Return list of phdrs.
397 (overlay_section): New nonterminal.
398 * ldlang.c: Include <ctype.h>.
399 (lang_leave_output_section_statement): Add phdrs parameter.
401 (lang_section_in_phdr): Remove.
402 (overlay_vma, overlay_lmn, overlay_max): New static variables.
403 (struct overlay_list): Define.
404 (overlay_list): New static variable.
405 (lang_enter_overlay, lang_enter_overlay_section): New functions.
406 (lang_leave_overlay_section, lang_leave_overlay): New functions.
407 * ldlang.h (lang_leave_output_section_statement): Update
408 declaration for new parameter.
409 (lang_section_in_phdr): Don't declare.
410 (lang_enter_overlay, lang_enter_overlay_section): Declare.
411 (lang_leave_overlay_section, lang_leave_overlay): Declare.
412 * ld.texinfo (Overlays): New node under SECTIONS, documenting
415 * ldlex.l: Recognize MAX and MIN.
416 * ldgram.y (MAX, MIN): New terminals.
417 (exp): Recognize MAX and MIN.
418 * ldexp.c (fold_binary): Handle MAX and MIN.
419 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
421 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
424 * ldgram.y (SIZEOF, ADDR): Do not specify type.
426 * ldcref.c (check_nocrossref): Skip symbols with no output
429 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
431 * ldgram.y (LOADADDR): New terminal.
432 (exp): Handle LOADADDR.
433 * ldlex.l: Recognize LOADADDR.
434 * ldexp.c (exp_print_token): Add LOADADDR.
435 (fold_name): Implement LOADADDR.
436 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
437 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
439 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
441 * ld.h (check_nocrossrefs): Declare.
442 * ldlang.h (struct lang_nocrossref): Define.
443 (struct lang_nocrossrefs): Define.
444 (nocrossref_list): Declare.
445 (lang_add_nocrossref): Declare.
446 * ldlex.l: Recognize NOCROSSREFS keyword.
447 * ldgram.y (%union): Add nocrossref field.
448 (NOCROSSREFS): New terminal.
449 (ifile_p1): Recognize NOCROSSREFS.
450 (nocrossref_list): New nonterminal.
451 * ldlang.c (nocrossref_list): Define.
452 (lang_add_nocrossref): New function.
453 * ldmain.c (main): If nocrossref_list is not NULL, call
455 (warning_callback): Free symbols if there is no place to store
457 (notice): Call add_cref if nocrossref_list is not NULL.
458 * ldcref.c: Include "ldexp.h" and "ldlang.h".
459 (check_nocrossrefs): New function.
460 (check_nocrossref): New static function.
461 (struct check_refs_info): Define.
462 (check_refs, check_reloc_refs): New static functions.
463 * Makefile.in: Rebuild dependencies.
464 * ld.texinfo (Option Commands): Document NOCROSSREFS.
466 * ld.texinfo (Section Placement): Improve the wording of the
467 wildcard documentation. Mention that wildcards are only searched
468 for on the command line, not in the file system.
470 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
471 definition of lib_path inside condition where it is used.
474 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
476 * emulparams/d10velf.sh: Now works with elf.sc.
478 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
480 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
483 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
485 * ldlang.c (lang_size_sections): Add the section VMA to the result
486 value when computing the address of a section.
488 * ld.h (args_type): Add cref field.
489 * lexsup.c (parse_args): Set command_line.cref.
490 * ldmain.c (main): Check command_line.cref rather than
491 link_info.notice_all.
494 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
495 in a section without an owner.
497 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
499 * fnmatch.h, fnmatch.c: New files.
500 * ldlex.l: Remove unused definition of FILENAME. Add definition
501 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
503 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
504 (input_section_spec): Accept '?' specially.
505 (statement): Change exp to mustbe_exp in length and FILL cases.
506 (section): Call ldlex_script before section statements, and call
507 ldlex_popstate after them.
508 * ldlang.c: Include "fnmatch.h".
509 (wildcardp): New static function.
510 (wild_section): Permit the section name to be a wildcard.
511 (wild_file): New static function, broken out of wild.
512 (wild): Call wild_file. Permit the file name to be a wildcard.
513 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
514 * Makefile.in: Rebuild dependencies.
515 (CFILES): Add fnmatch.c.
516 (HFILES): Add fnmatch.h.
517 (OFILES): Add fnmatch.o.
518 * ld.texinfo: Document that file and section names can now be
521 * ldlang.c (lang_place_orphans): Correct condition: place a common
522 section if not relocateable or if common definitions are forced.
525 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
527 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
529 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
531 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
533 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
535 * Makefile.in (ed10velf.c): New target.
536 * configure.tgt (d10v-*-elf*): New target.
537 * emulparams/d10velf.sh: New file.
540 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
542 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
543 <ANDREWG@microlise.co.uk>.
545 * configure.host: Change irix5 to irix[56]*.
546 * configure.tgt: Likewise.
548 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
550 * emultempl/pe.em (sort_sections): Pay attention to return code.
552 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
554 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
556 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
557 the value of __start_SECNAME to the alignment required by the
558 section to be placed.
560 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
562 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
563 (mips*-*-elf*): Use elf32ebmip.
564 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
565 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
566 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
568 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
570 * emulparams/elf32b4300.sh (EMBEDDED): Define.
571 * emulparams/elf32l4300.sh (EMBEDDED): Define.
572 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
573 (eelf32ebmip.c, eelf32elmip.c): New targets.
575 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
577 * ldver.c (ldversion): Set version to cygnus-2.7.1.
579 * Released binutils 2.7.
581 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
582 System V file name limitations.
583 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
584 pc532macha rather than pc532machaout.
585 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
587 (epc532macha.c): Rename target from epc532machaout.c.
589 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
591 * ldlang.c (print_padding_statement): Use %u, not %x, to print
594 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
596 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
598 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
600 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
601 file just before the .so file, rather than just after.
603 * configure.host: Use -print-file-name=FILE rather than piping
604 -print-libgcc-file-name through sed.
605 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
606 crtend.o files, in case gcc doesn't use them.
607 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
609 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
611 * configure.tgt (mips*-dec-osf*): New target.
613 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
615 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
616 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
618 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
619 (AC_PROG_INSTALL): Added.
620 * configure: Rebuilt.
622 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
624 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
625 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
628 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
630 * ldlang.h (enum section_type): Define.
631 (lang_output_section_statement_type): Remove loadable field. Add
633 (lang_enter_output_section_statement): Change flags parameter in
634 prototype to sectype.
635 * ldgram.y (typebits): Remove.
636 (sectype): New static variable.
637 (opt_at): Use sectype rather than typebits.
638 (type): Set sectype rather than typebits.
640 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
642 * ldlang.c (lang_output_section_statement_lookup): Set sectype
643 field rather than loadable field.
644 (wild_doit): Check sectype rather than loadable.
645 (lang_record_phdrs): Likewise.
646 (lang_enter_output_section_statement): Rename flags parameter to
647 sectype. Set sectype field rather than loadable field. Set flags
648 field based on sectype.
650 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
652 * scripttempl/elf.sc: Force .stab* and .comment sections to start
655 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
656 using shared libraries.
657 * configure: Rebuild with autoconf 2.10.
659 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
661 * configure.tgt: Add support for *-*-rtems* configurations.
663 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
665 * configure.tgt (alpha-*-linuxecoff*): New target.
666 (alpha-*-linux*): Use elf64alpha.
667 * emulparams/elf64alpha.sh: New file.
668 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
669 ${ELFSIZE} rather than 32 when calling BFD routines.
670 (hold_rodata): New static variable.
671 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
672 readonly section that is not code.
673 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
674 a .rel section unless its bfd_section field is not NULL.
675 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
676 (eelf64alpha.c): New target.
678 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
680 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
682 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
684 Add enough support to understand the gcc svr3.ifile script:
685 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
687 * ldgram.y: Add BIND token.
688 (section): Recognize GROUP.
689 (opt_ext_with_type): Recognize a couple of cases of BIND.
690 * ldlang.c (init_os): Don't do anything if section is already
691 initialized. Call exp_init_os on addr_tree field.
692 (exp_init_os): New static function.
693 (map_input_to_output_sections): Call exp_init_os on assignment
695 (lang_place_orphans): Check for common sections by name COMMON
696 rather than by common_section field. Don't warn about absence of
699 * ldlang.h (lang_input_statement_type): Remove useless fields
700 common_section, common_output_section, and complained, as well as
701 all references to them.
703 * ldexp.c: Reindent a lot of code.
704 (exp_fold_tree): Call FAIL rather than einfo in default case.
706 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
708 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
709 <randall.hron@medaphis.com>.
711 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
713 * scripttempl/h8300s.sc: New file for H8/S.
714 * emulpararms/h8300s.sh: New file for H8/S.
715 * Makefile.in (ALL_EMULATIONS): Add H8/S.
716 (e_h8300s.c): Add dependencies.
717 * configure.tgt: Add H8/S to targ_extra_emuls.
719 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
721 * configure.tgt (i[345]86*-*-isc*): New target. From
722 <uddeborg@carmen.se>.
724 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
726 * lexsup.c: Include "libiberty.h".
727 (parse_args): Copy the -Y argument into memory.
728 (set_default_dirlist): Don't put the ':' back into the directory
731 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
733 * emultempl/sunos.em: Include libiberty.h.
734 (gld${EMULATION_NAME}_set_symbols): New static function to add
735 LD_LIBRARY_PATH to the list of search directories.
736 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
738 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
740 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
741 rather than . when computing _gp value. From Per Fogelstrom.
742 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
744 * ldmain.c (main): Don't close and unlink the file on error, since
745 remove_output will do it anyhow.
746 * ldlang.c (open_output): Set boolean variable to true, not 1.
748 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
750 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
751 elfmips instead of elf.
753 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
755 * ldcref.c: New file.
756 * ld.h (add_cref, output_cref): Declare.
757 * ldmain.c (main): Initialize notice_all field. If it is set at
758 end of link, call output_cref.
759 (notice): Rename from notice_ysym. Check notice_all.
760 * ldmisc.c (finfo): Make globally visible.
761 * ldmisc.h (finfo): Declare.
762 * lexsup.c (OPTION_CREF): Define.
763 (ld_options): Add "cref".
764 (parse_args): Handle OPTION_CREF.
765 * Makefile.in: Rebuild dependencies.
766 (CFILES): Add ldcref.c.
767 (OFILES): Add ldcref.o.
768 * ld.texinfo, ld.1: Document --cref.
770 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
772 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
774 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
776 * emultempl/pe.em (sort_sections): Don't assume that a
777 wild_statement has a section name.
779 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
781 * scripttempl/elfmips.sc: Quote test -z argument.
783 * ld.texinfo: Clarify the CONSTRUCTORS command.
785 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
787 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
790 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
792 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
794 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
795 (sort_by_section_name, sort_sections_1): New functions.
796 (sort_sections): Only sort by file name sections in .idata.
797 Add "Grouped Sections" support.
798 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
800 (gld${EMULATION_NAME}_place_section): Delete.
801 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
802 (.CRT,.rsrc): Rewrite to use Grouped Section support.
804 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
806 * mpw-eppcmac.c: Update to reflect changes to aix.em.
808 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
810 * ldlang.c (dprint_statement): Stop printing at end of list.
812 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
814 Support for --force-exe-suffix
815 * ld.h (args_type): Add force_exe_suffix.
816 * ld.texinfo: Add documentation.
817 * ldmain.c (main): Add support for option.
818 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
819 (ld_options, parse_args): Add support for option.
821 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
823 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
825 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
827 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
828 referenced but not defined.
830 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
832 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
833 Set a new variable to signify if the final target is an embedded
835 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
836 .text for an embedded system.
838 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
840 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
841 (gld${EMULATION_NAME}_place_section): New function.
842 (hold_{section,use,text,rdata,data}): New static locals.
843 (ld_${EMULATION_NAME}_emulation): Update orphan field.
844 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
845 (INIT,FINI): Delete, unused.
846 (.text): Document orphan .text.foo sections.
847 (.rdata): Document orphan .rdata.foo sections.
848 (.data): Document orphan .data.foo sections.
850 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
852 * scripttempl/h8300.sc: Place ".tiny" sections right
853 after ".data" sections.
854 * scripttempl/h8300h.sc: Place ".tiny" sections into
855 the "tiny" memory region, 0xff8000 through 0xffff00.
857 * scripttempl/h8300.sc: Set the entry point to the value of
858 "_start" rather than the start of the text segment.
859 * scripttempl/h8300h.sc: Likewise.
861 * scripttempl/h8300.sc: Place .rodata sections before .text
862 sections in main ram.
863 * scripttempl/h8300h.sc: Likewise.
865 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
867 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
868 8-bit region and 8-bit sections.
870 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
872 * ldlang.c (section_already_linked): Fix typos.
874 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
876 * scripttempl/pe.sc (.endjunk): Define __end__.
878 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
880 * ldlang.c (longest_section_name): Remove.
881 (SECTION_NAME_MAP_LENGTH): Define.
882 (print_size, print_alignment, print_fill, print_section): Remove.
883 (print_flags): Remove.
885 (print_output_section_statement): Rewrite.
886 (print_assignment): Rewrite.
887 (print_one_symbol): Rewrite.
888 (print_input_section): Rewrite.
889 (print_fill_statement): Rewrite.
890 (print_data_statement): Rewrite.
891 (print_address_statement): New static function.
892 (print_reloc_statement): Rewrite.
893 (print_padding_statement): Rewrite.
894 (print_wild_statement): Rewrite.
895 (print_statement_list): Clean up.
896 (print_statement): Clean up. Some minor output changes.
897 (print_statements): Clean up.
898 (load_symbols): Put another - before -whole-archive.
899 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
900 print 0x and to omit leading zeroes. For etree_rel, use %B to
901 print the BFD. For etree_assign, remove the space after the
903 * ldwrite.c: Include "libiberty.h".
904 (clone_section): Call xstrdup, not strdup.
905 (ldwrite): Don't print any map information.
906 (print_symbol_table, print_file_stuff, print_symbol): Remove.
907 * ldmain.c (main): Call lang_map when appropriate.
908 * ldmisc.c (vfinfo): Add support for %W.
909 (print_address): Remove.
910 * ldmisc.h (print_address): Don't declare.
911 * Makefile.in: Rebuild dependencies.
913 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
915 * configure.host (m68*-*-linux*): Add -dynamic-linker to
916 HOSTING_CRT0. Search -lgcc both before and after -lc in
917 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
919 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
922 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
924 * ldmisc.h (demangle): Declare.
925 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
927 (demangle): Make non-static. Remove remove_underscore paramter.
928 Always return an allocated string.
929 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
930 functionname, rather than calling demangle. Print a colon between
931 the BFD(section+offset) and the line number.
932 * ldmain.c (add_archive_element): Improve format of archive
933 information in map file.
934 (constructor_callback): Don't print anything to the map file.
935 * ldlang.c (lang_one_common): Improve format of common symbol
936 information in map file.
937 * ldctor.c (ldctor_build_sets): If producing a map file, print set
939 * ldwrite.c (print_symbol_table): Print a newline before the
940 header in the map file.
941 * Makefile.in: Rebuild dependencies.
943 * ldmisc.c (vfinfo): Reindent.
945 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
947 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
948 don't clobber it when not relaxing.
950 * ld.h (ld_config_type): Remove traditional_format field.
951 * ldmain.c (main): Use link_info.traditional_format rather than
952 config.traditional_format.
953 * ldlang.c (ldlang_open_output): Likewise.
954 * lexsup.c (parse_args): Likewise.
955 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
956 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
958 * ldlang.c (wild_doit): Discard debugging sections if we are
959 stripping debugging information.
961 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
963 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
965 * ldexp.c (fold_binary): Correct handling of subtraction with
967 (fold_name): Permit symbols in lang_allocating_phase_enum.
969 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
970 accidental changes in last patch.
972 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
974 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
975 (powerpcle*-*-{sysv,solaris}): Ditto.
977 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
979 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
980 in m68k/crt0.S without things blowing up.
982 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
984 * scripttempl/m68kcoff.sc: Remove default address for .data so
985 .text, .data, and .bss are all sequential.
987 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
989 * scripttempl/m68kcoff.sc: Remove regions and simplify.
991 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
993 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
994 bytes of the address space. Put data from the ".eight" sections
996 * scripttempl/h8300h.sc: Likewise.
998 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1000 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1001 Pass $ARCH to ldfile_set_output_arch instead of setting
1002 ldfile_output_architecture directly.
1004 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1006 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1007 next to .text. Put _etext after .text, .init, .fini, and
1008 .rodata{,2} sections.
1010 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1012 * ld.texinfo: Rearrange option documentation.
1014 * lexsup.c (ld_options): New static array.
1015 (parse_args): Build shortopts and longopts from ld_options array.
1016 (help): New static function.
1017 * ldver.h (help): Don't declare.
1018 * ldver.c (ldversion): Reindent.
1021 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1023 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1025 * emultempl/elf32.em: When checking for a native emulation, check
1026 that the current emulation is the default emulation.
1027 * emultempl/sunos.em: Likewise.
1029 * configure.in: Permit --enable-shared to specify a list of
1031 * configure: Rebuild.
1033 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1034 for HP/UX compatibility.
1036 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1038 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1039 static function, if ${host} = ${target}.
1040 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1041 needed shared library if ${host} = $[target}.
1043 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1044 HOSTING_CRT0. Search -lgcc both before and after -lc in
1047 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1048 Polstra <jdp@polstra.com>.
1050 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1052 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1053 architecture number.
1054 * scripttempl/elf.sc: Use $MACHINE definition if present.
1055 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1058 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1060 * ldlang.c (lang_size_sections): Change region check to handle
1061 regions which end at the highest possible address correctly.
1062 From Roland Weber <roweber@ira.uka.de>.
1064 * ldlang.c (section_already_linked): New static function.
1065 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1066 relocateable link. Don't worry about section being NULL, since it
1067 never should be. Don't call init_os unless the section is going
1069 (ldlang_add_file): Call section_already_linked for each section.
1070 * ldmain.c (multiple_definition): Don't warn about multiple
1071 definitions in sections which are being discarded.
1073 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1075 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1076 * emultempl/pe.em (init): Remove special case PPC code.
1078 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1080 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1081 so as not to overwrite the magic syscall entry at 0xc4.
1082 * scripttempl/h8300h.sc: Likewise.
1084 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1086 * configure.tgt (sparc64-*-solaris2*): Delete.
1087 Stick with sparc-*-solaris2*.
1089 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1091 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1092 * ldlang.c (init_os): Fail on an attempt to initialize any section
1093 named DISCARD_SECTION_NAME.
1094 (wild_doit): Discard input sections assigned to an output section
1095 named DISCARD_SECTION_NAME.
1096 * ld.texinfo: Document use of /DISCARD/.
1098 * ldlang.c: Fix some indentation and comments.
1100 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1102 * ldmain.c (main): Call bfd_set_error_program_name.
1104 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1106 * ld.texinfo: Fix a couple of indexing entries. Mention that
1107 --verbose displays builtin linker scripts.
1109 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1110 and the local symbol name does not match the filename, print the
1113 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1114 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1115 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1118 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1120 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1122 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1124 * ldmain.c (add_wrap): New function.
1125 * ldmain.h (add_wrap): Declare.
1126 * lexsup.c (parse_args): Call add_wrap.
1128 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1130 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1132 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1134 * scripttempl/h8300.sc: Change name of page zero memory
1135 from "null" to "vectors". Create an output section for
1136 vectors. Add comments on how to explicitly place items
1137 in the vector table.
1138 * scripttempl/h8300h.sc: Likewise.
1140 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1142 * emultempl/lnk960.em (machine_table): Add jx and hx.
1144 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1147 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1149 * ld.h (ld_config_type): Add warn_multiple_gp field.
1150 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1151 * ldmain.c (warning_callback): Suppress multiple gp values warning
1152 if --warn_multiple_gp was not used.
1153 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1155 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1157 * lexsup.c (parse_args): Handle --wrap.
1158 * ldmain.c (main): Initialize link_info.wrap_hash.
1159 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1161 * ld.texinfo, ld.1: Document --wrap.
1163 * configure: Rebuild with autoconf 2.8.
1165 Don't do SunOS style dynamic linking for sparc-aout:
1166 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1167 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1168 (sparc*-wrs-vxworks*): Likewise.
1169 * emulparams/sparcaout.sh: New file.
1170 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1171 (esparcaout.c): New target.
1173 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1175 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1176 in a different manner to work around differences in shell variable
1179 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1181 * ldemul.h (ldemul_unrecognized_file): Declare.
1182 (ldemulation_xfer_type): Add unrecognized_file field.
1183 * ldemul.c (ldemul_unrecognized_file): New function.
1184 * ldlang.c (load_symbols): If a file can not be recognized, call
1185 ldemul_unrecognized_file before trying it as a linker script.
1186 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1188 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1189 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1191 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1193 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1194 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1196 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1198 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1199 Search trinary.cond rather than searching trinary.lhs twice.
1201 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1203 * mpw-make.sed: Edit out shared library support.
1204 (@TDIRS@): Edit out, can't use genscripts.
1206 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1208 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1209 * emulparams/m68klinux.sh: New file.
1210 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1211 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1212 bfd_linux_size_dynamic_sections.
1213 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1214 (em68klinux.c): New target.
1215 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1217 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1219 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1220 Fill in missing entries.
1222 * lexsup.c (parse_args): Recognize --no-whole-archive.
1223 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1224 * ldlang.c (new_afile): Set whole_archive field.
1225 (load_symbols): Check input file specific whole_archive field
1226 rather than global variable.
1227 * ld.texinfo, ld.1: Document --no-whole-archive.
1229 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1231 * configure.tgt: Correct gldi960 to gld960.
1233 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1235 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1236 the SONAME if it is available.
1237 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1238 filename, when checking for conflicting library versions. Don't
1239 assume that the suffix is only numbers and dots.
1241 * ld.texinfo: Mention that -R can be used for -rpath.
1243 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1245 * configure.host: Check for 'do not mix' from native linker before
1246 trying to use -rpath.
1248 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1250 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1252 * configure: Rebuild.
1253 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1255 * configure.in: Call AC_PROG_CC before configure.host.
1256 * configure: Rebuild.
1257 * configure.host: Remove go32 host, since it should no longer be
1258 necessary. Don't set CC for romp host.
1260 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1261 the text segment ends exactly on a page boundary.
1263 * configure.in: Substitute RPATH_ENVVAR.
1264 * configure: Rebuild.
1265 * configure.host: Set RPATH_ENVVAR.
1266 * Makefile.in (RPATH_ENVVAR): New variable.
1267 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1269 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1271 * configure.in: Redo emulation handling so that each emulation
1272 searches the correct tool directory, based on the target alias.
1273 For example, "configure --enable-targets=m68k-coff i386-linux"
1274 will search /usr/local/i386-linux/lib for linux and
1275 /usr/local/m68k-coff/lib for m68k-coff.
1276 * configure: Rebuild.
1277 * configure.tgt: Add special tdir settings for Linux.
1278 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1279 for each eEMUL.c target.
1280 * genscripts.sh: Accept specific alias as 9th argument, and use it
1283 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1285 * ldlang.c (lang_set_startof): Don't do anything for a
1288 * ldgram.y (mri_script_file): Call mri_draw_tree.
1289 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1290 create memory regions.
1291 (mri_load): Don't call mri_draw_tree.
1292 * mri.h (mri_draw_tree): Declare.
1294 * configure.tgt (m68*-*-psos): New target.
1295 * emulparams/m68kpsos.sh: New file.
1296 * scripttempl/psos.sc: New file.
1297 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1298 (em68kpsos.c): New target.
1300 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1302 * configure.tgt (*-*-ieee*): New target; use vanilla.
1304 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1305 `:foo' from ${ARCH}.
1307 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1309 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1312 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1314 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1316 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1317 it looks like we might be linking in two different versions of the
1318 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1320 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1322 * ldlang.c (lang_size_sections): Increment the section size when a
1323 padding statement is encountered.
1325 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1327 * configure.in: Look for --enable-shared. Change the value of
1328 BFDLIB when linking against a shared library on SunOS.
1329 * configure: Rebuild.
1330 * configure.host: If using a shared BFD library, try to pass a
1331 reasonable -rpath option when linking.
1332 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1334 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1336 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1337 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1339 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1341 Support for building bfd and opcodes as shared libraries, based on
1342 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1343 * configure.in (HLDFLAGS): New substitution.
1344 * configure: Rebuild.
1345 * configure.host: Set HLDFLAGS on SunOS.
1346 * Makefile.in (HLDFLAGS): New variable.
1347 (BFDDEP): New variable.
1348 (BFDLIB): Change to -L../bfd -lbfd.
1349 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1350 $(HLDFLAGS) in link.
1351 (check): Set LD_LIBRARY_PATH in the environment.
1353 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1355 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1356 in the read-only section, not read/write unless we are making a
1358 (.debug*): Add dwarf debug sections.
1359 (.rela.{sdata*,sbss*}): Add sections.
1361 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1363 * configure: Regenerate.
1365 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1367 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1368 for SVR4 compatibility.
1370 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1372 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1374 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1375 * emultempl/pe.em (definfo init): Make the default stack reserve
1378 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1380 * configure.tgt (m68*-apple-aux*): New target.
1381 * emulparams/m68kaux.sh: New file.
1382 * scripttempl/m68kaux.sc: New file.
1383 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1384 (em68kaux.c): New target.
1386 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1388 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1389 -bnoentry, since the right thing tends to happen anyhow.
1391 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1393 * ld.texinfo, ld.1: Document -export-dynamic.
1395 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1397 * emultempl/sunos.em: Check for native compile by comparing
1398 ${target} and ${host}.
1400 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1402 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1403 TEXT_START_ADDR to allow use on IDT and PMON systems.
1405 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1407 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1410 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1412 * configure.tgt (sparc64-*-solaris2*): New configuration.
1413 (sparc64-*-aout*): Renamed from sparc64*.
1415 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1417 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1418 * genscripts.sh: Set host, target and target_alias variables.
1419 Check for native compile by comparing ${target} and ${host}.
1420 * emultempl/elf32.em: Likewise.
1421 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1423 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1425 * scripttempl/elfppc.sc: Refine eabi support to better support
1426 .sdata, .sdata2, .sbss, etc. sections.
1428 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1430 * ldgram.y (%union): Add phdr field.
1431 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1432 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1433 (opt_hdrs, hdr): Remove.
1434 (phdr_val): New nonterminal.
1435 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1436 and phdrs parameters. Add flags parameter.
1437 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1439 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1440 phdrs fields. Add flags field.
1441 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1442 (lang_new_phdr): Update declaration.
1443 * ld.texinfo: Document FLAGS.
1445 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1447 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1448 Don't make a shared library because of an undefined reference to
1449 __GLOBAL_OFFSET_TABLE_.
1451 Add some Irix 5 support, mostly from Kazumoto Kojima
1452 <kkojima@info.kanagawa-u.ac.jp>:
1453 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1454 (SHLIB_TEXT_START_ADDR): Define.
1455 (OTHER_GOT_SYMBOLS): Define.
1456 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1457 (EXECUTABLE_SYMBOLS): Don't define.
1458 (DYNAMIC_LINK): Don't define.
1459 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1460 * scripttempl/elfmips.sc: New file.
1461 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1462 (mips*-sgi-irix4*): Likewise.
1463 (mips*-sgi-irix5*): New entry.
1464 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1466 (eelf32lmip.c): Likewise.
1468 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1470 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1471 .rela.got.neg section.
1473 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1475 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1477 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1478 ANSI_PROTOTYPES is defined. Remove special handling of
1479 WINDOWS_NT. Various indendation fixes.
1480 (vfinfo): Change fmt parameter to const char *.
1481 (info_msg): Write <stdarg.h> version.
1482 (einfo, minfo, finfo): Likewise.
1483 (info_assert): Change file parameter to const char *.
1484 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1485 defined, use a real prototype.
1486 (info_assert): Change first parameter to be const char *.
1488 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1490 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1491 in old support that 2.7.2 needs, but the current compiler does
1494 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1495 correct Linker script template.
1497 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1499 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1501 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1505 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1507 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1508 sort using right pointer.
1510 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1512 * scripttempl/elfppc.sc: Remove support for creating special
1513 labels for eabi section begin/end here. The compiler now uses
1514 crt{i,n}.o to create these symbols.
1516 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1518 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1519 for a.out only, and put in appropriate HOSTING_CRT0 and
1520 HOSTING_LIBS values for Linux ELF.
1522 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1524 * scripttempl/h8300.sc: Use all 64K for ram.
1525 * scripttempl/h8300h.sc: Define 256K ram size.
1527 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1529 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1530 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1531 was used, regardless of whether -bE was used.
1533 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1535 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1536 relocateable before calling ldctor_build_sets if the output file
1537 is in an XCOFF format.
1539 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1541 * ldwrite.c (build_link_order): When handling a data statement, if
1542 the endianness of the output file is unknown, use the endianness
1545 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1547 * mpw-config.in: Recognize mips-*-* as equivalent to
1549 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1550 * mpw-ld.r: Add version resources.
1551 (cfrg): Use symbolic instead of literal name for executable.
1553 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1555 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1557 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1559 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1560 (print_statement_list): Renamed from print_statement. All callers
1562 (print_statement): New function to print just one statement.
1563 (print_{data,reloc,padding}_statement): Don't crash if
1564 output_section == NULL.
1565 (dprint_statement): New function.
1567 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1568 call to sort_sections.
1570 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1572 * emultempl/aix.em (unix_ld): New static variable.
1573 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1574 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1575 gc as false and export_defineds as true to size_dynamic_sections.
1577 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1578 phase if the current section is abs_output_section.
1581 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1583 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1586 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1588 * ldgram.y (PHDRS): New token.
1589 (ifile_p1): Accept phdrs.
1590 (section): Accept phdr_opt at the end of the section definition.
1591 (phdr_op): New nonterminal.
1592 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1593 * ldlex.l: Accept PHDRS.
1594 * ldlang.h (struct lang_output_section_phdr_list): Define.
1595 (lang_output_section_statement_type): Add phdrs field.
1596 (struct lang_phdr): Define.
1597 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1598 (lang_new_phdr): Declare.
1599 * ldlang.c (lang_phdr_list): New static variable.
1600 (lang_output_section_statement_lookup): Initialize phdrs field.
1601 (lang_process): Call lang_record_phdrs.
1602 (lang_new_phdr): New function.
1603 (lang_section_in_phdr): New function.
1604 (lang_record_phdrs): New static function.
1605 * ld.texinfo: Document PHDRS.
1607 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1609 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1612 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1614 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1615 HOSTING_LIBS for testing.
1616 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1619 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1621 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1624 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1626 * configure: Rebuild with autoconf 2.7.
1628 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1630 * scripttempl/pe.sc: Two .junk's is too much junk.
1632 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1634 * configure.in: Use BFD_NEED_DECLARATION.
1635 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1636 * configure, config.in: Rebuild with autoconf 2.6.
1638 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1639 being unsupported if this is not a relocateable link and the input
1640 BFD supports it, since ldctor_build_sets can cope with that case.
1642 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1644 * configure.tgt (powerpc-*-macos*): New target.
1645 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1646 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1647 (eppcmacos.c): New target.
1648 * mpw-eppcmacos.c: Update.
1649 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1651 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1653 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1654 $(host_canonical) and $(target_canonical).
1655 (CXX_FOR_TARGET): Likewise.
1657 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1659 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1660 so the malloc heap begins at a sane place.
1662 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1664 Version 2.6 released.
1665 * ldver.c (ldversion): Update to 2.6.
1667 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1668 $(GENERATED_*FILES), since they need to be retained by distclean.
1669 (maintainer-clean, realclean): Delete them here.
1671 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1673 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1674 base file with FOPEN_WB, not "w".
1676 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1677 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1679 (gld${EMULATION_NAME}_before_allocation): Use the environment
1680 variable LD_RUN_PATH if -rpath was not used.
1681 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1683 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1685 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1686 -bl and -bloadmap options.
1688 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1689 report a better error.
1691 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1692 new local variable special_sections, and pass it to
1693 size_dynamic_sections. Look through the results, and move the
1694 sections around in the mapping so that they are defined correctly.
1696 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1698 * ldemul.c (ldemul_default_target): Cast getenv return value.
1700 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1702 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1704 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1707 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1708 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1710 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1711 (gld_$_before_allocation): added hooks for toc construction based
1714 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1716 * ld.texinfo: The linker does not use _main as an entry point.
1718 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1720 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1723 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1725 * configure.in: Add test for whether free must be declared.
1726 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1727 * acconfig.h: Explain NEED_DECLARATION_FREE.
1728 * configure, config.in: Rebuild.
1730 * lexsup.c (parse_args): Take B:: out of shortopts.
1732 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1734 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1735 for now, as with m68k4kbsd, until shared library support gets
1738 * configure.host: For i386 BSD variants, crt0.o lives in
1739 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1741 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1743 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1744 (edelta68.c): New target.
1745 * configure.tgt (m68*-motorola-sysv*): New target.
1746 * emulparams/delta68.sh: New file.
1747 * scripttempl/delta68.sc: New file.
1749 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1752 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1754 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1755 ALIGN and ALIGNMOD statements.
1757 * emultempl/aix.em: Include ldgram.h.
1758 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1760 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1762 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1764 * configure.host (alpha-*-linux*): New host.
1765 * configure.tgt (alpha-*-linux*): New target.
1767 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1769 * emultempl/aix.em (export_files): Remove.
1770 (import_files): Make static.
1771 (struct export_symbol_list): Define.
1772 (export_symbols): New static variable.
1773 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1774 correctly. Call read_file for an export file.
1775 (gld${EMULATION_NAME}_before_allocation): Call
1776 bfd_xcoff_export_symbol for each export symbol, rather than
1777 calling read_file for each export file.
1778 (gld${EMULATION_NAME}_read_file): For an export file, make the
1779 exported symbols undefined, and store them on the export_symbols
1782 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1784 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1785 Don't hang if last option is unrecognised.
1786 (gld_${EMULATION_NAME}_set_symbols): Insert created
1787 symbols into ABS output section.
1789 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1791 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1793 (em68k4knbsd.c): New rule.
1795 * configure.tgt: Added support for the NetBSD m68k4k arch.
1797 * genscripts.sh, ldint.texinfo,
1798 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1799 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1800 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1801 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1802 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1803 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1804 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1805 PAGE_SIZE to TARGET_PAGE_SIZE.
1807 * emulparams/m68knbsd.h: Ditto.
1808 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1809 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1812 * emulparams/m68k4knbsd.sh: New file.
1814 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1816 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1818 * emultempl/aix.em: Include ldctor.h.
1819 (gld${EMULATION_NAME}_after_open): New static function.
1820 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1821 (gld${EMULATION_NAME}_find_relocs): New static function.
1822 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1823 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1824 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1825 * ldctor.c (struct set_info): Move definition into ldctor.h.
1826 (struct set_element): Likewise.
1827 (sets): Make non-static.
1828 (ldctor_add_set_entry): Add name parameter. Save it in the new
1830 (ldctor_build_sets): Avoid being called twice. Pass set element
1831 name to lang_add_reloc.
1832 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1833 (struct set_element): Likewise. Add new field name.
1835 (ldctor_add_set_entry): Declare new name parameter.
1836 * ldwrite.c (build_link_order): Don't insist that either name or
1837 section be NULL in a lang_reloc_statement.
1838 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1840 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1843 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1845 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1847 * mpw-config.in: Add PowerMac target support, generate config.h.
1848 * mac-ld.r: New file, Mac resources.
1849 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1850 * mpw-make.in: Remove.
1851 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1853 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1855 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1856 -static as a synonym for -bnso.
1858 * scripttempl/aix.sc: Move special symbols inside sections.
1859 Always start .data at 0.
1861 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1863 * Makefile.in (diststuff): Also make info.
1864 (maintainer-clean realclean): Also delete *.info*.
1866 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1868 * emultempl/aix.em: Add support for various AIX linker options,
1869 for AIX import and export files, and for AIX shared objects.
1870 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1872 * ldmain.c (main): Initialize new field link_info.static_link.
1874 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1875 (constructor_callback): Likewise.
1876 * ldmisc.c (vfinfo): Likewise.
1877 * ldwrite.c (build_link_order): Likewise.
1879 * ld.texinfo: The MRI ALIGN directive is supported.
1881 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1883 * emulparams/elf32vr4300.sh: Deleted.
1884 * emulparams/elf32vr4300el.sh: Deleted.
1885 * emulparams/elf32b4300.sh: Added.
1886 * emulparams/elf32l4300.sh: Added.
1887 * configure.tgt, Makefile.in: Updated the build to use the
1888 new 8.3 unique names.
1890 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1892 * ldlang.c (entry_symbol): Make non-static.
1893 * ldlang.h (entry_symbol): Declare.
1895 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1897 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1899 * scripttempl/pe.sc (.bss): Move to be after .text
1901 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1903 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1904 Search trinary.cond rather than searching trinary.lhs twice. From
1905 linli@ihp.PHys.ethz.CH.
1907 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1908 directory searching code into gld${EMULATION_NAME}_search_dir.
1909 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1910 from gld${EMULATION_NAME}_find_so.
1911 (global_needed, global_found): New static variables.
1912 (gld${EMULATION_NAME}_after_open): New static function.
1913 (gld${EMULATION_NAME}_search_needed): New static function.
1914 (gld${EMULATION_NAME}_try_needed): New static function.
1915 (gld${EMULATION_NAME}_check_needed): New static function.
1916 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1917 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1919 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1920 (eelf32lppc.c): Likewise.
1921 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1922 (GENERATE_SHLIB_SCRIPT): Define as yes.
1924 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1926 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1927 bfd_link_needed-list; make appropriate changes.
1929 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1930 (rs6000-*-aix*): New target; use aixrs6.
1931 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1932 * emultempl/aix.em: New file.
1933 * scripttempl/aix.sc: New file.
1934 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1935 (eaixppc.c, eaixrs6.c): New targets.
1937 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1939 * scripttemp/pe.sc (.reloc): Move to the end.
1941 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1943 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1944 section which was not linked into the final output.
1946 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1948 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1951 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1953 * ld.h (args_type): Add rpath_link field.
1954 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1955 required dependencies in rpath_link path. Only search
1956 LD_LIBRARY_PATH when configured native.
1957 * lexsup.c (parse_args): Recognize -rpath-link.
1958 * ld.1, ld.texinfo: Document -rpath-link.
1960 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1962 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1963 bother searching for needed libraries unless doing a final link.
1965 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1967 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1969 * ld/ld.1: Fix formatting bugs.
1971 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1973 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1974 * ldexp.h (exp_get_abs_int): Update declaration.
1975 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1976 print return value of exp_get_abs_int.
1978 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1980 * emultempl/elf32.em (global_stat): New file static variable.
1981 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1982 that the file has not already been included under another name.
1983 (gld${EMULATION_NAME}_stat_needed): New static function.
1985 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1987 * scripttempl/armcoff.sc: Start .text at 0x8000.
1988 Start .data at 0x40000.
1990 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1992 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1993 command_line.rpath is set, use it, rather than the -L options, to
1994 build the rules section.
1995 * ld.texinfo: Document this use of -rpath.
1997 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1998 pure-text. Pass true, not 1, to lang_add_entry.
1999 * emultempl/sunos.em (find_assign): New static variable.
2000 (found_assign): New static variable.
2001 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2002 If not a relocateable link, and no start symbol was specified on
2003 the command line, and there are any undefined symbols, set
2004 link_info.shared. If link_info.shared is set, set the address of
2005 the .text section to 0x20.
2006 (gld${EMULATION_NAME}_find_assignment): Rename from
2007 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2008 set, then just set found_assign based on whether an assignment is
2009 found to find_assign.
2010 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2011 producing a shared library.
2012 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2013 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2014 * ldlang.c (entry_from_cmdline): New global variable.
2015 (lang_add_entry): Change cmdline parameter from int to boolean.
2016 Use global entry_from_cmdline rather than function static
2018 * ldlang.h (entry_from_cmdline): Declare.
2019 (lang_add_entry): Change declaration of second parameter from int
2021 * ldgram.y: Pass false, not 0, to lang_add_entry.
2023 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2025 * ld.h (parsing_defsym): Declare.
2026 * ldlex.h (lex_string): Declare.
2027 * ldlex.l (lex_string): Define.
2028 * lexsup.c (parsing_defsym): Define.
2029 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2030 lex_redirect, and clear it after calling yyparse. Set
2031 parsing_defsym around call to yyparse.
2032 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2033 clear it after calling yyparse.
2034 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2035 in linker scripts correctly.
2037 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2038 COFF targets, allowing for the leading underscore used on SPARC
2041 * lexsup.c (parse_args): Handle -assert.
2042 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2043 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2044 shared library script when appropriate.
2045 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2046 section at SIZEOF_HEADERS.
2048 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2050 * Makefile.in (earmcoff.c): Build.
2051 * configure.tgt (arm-*-coff): New target
2052 * emulparms/armcoff.sh: New file.
2053 * scripttempl/armcoff.sc: New file.
2055 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2057 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2059 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2061 * ldfile.c (ldfile_set_output_arch): Make arch const.
2063 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2065 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2066 beginning of the .bss area, not at the end of data. Add
2067 __sbss_{start,end} symbols.
2069 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2071 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2072 (CXX_FOR_TARGET, install): Likewise.
2074 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2076 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2077 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2078 (CXX_FOR_TARGET): Likewise.
2079 (install): Likewise.
2080 (GENERATED_HFILES): Remove config.h.
2081 (.dep): Depend upon config.h.
2083 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2085 * configure.tgt (mips*-dec-netbsd*): New target.
2087 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2089 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2091 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2093 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2095 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2097 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2098 Start .text section on the right boundary. Always align
2101 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2103 * Makefile.in (maintainer-clean): New target.
2105 * ldmain.c (struct warning_callback_info): Define.
2106 (warning_callback): Add new parameter symbol. Call
2107 warning_find_reloc to try to find the section and VMA.
2108 (warning_find_reloc): New static function.
2109 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2110 Pass NULL as symbol parameter to warning callback.
2112 * ld.texinfo: Clarify -L option.
2114 * ldlang.c (lang_one_common): Add cast to avoid warning.
2115 (topower): Likewise. Also, reindent.
2116 * ldwrite.c (clone_section): Change i to unsigned int.
2117 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2118 cast to avoid warning.
2120 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2122 * Makefile.in (config.status): Depend upon configure.tgt.
2124 * ldemul.h (ldemul_set_symbols): Declare.
2125 (ldemul_parse_args): Declare.
2126 * ldemul.c (ldemul_parse_args): Fix indentation.
2128 * configure.in: Call AC_HEADER_DIRENT.
2129 * configure, config.in: Rebuild.
2130 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2131 DIR and struct dirent.
2133 * configure.tgt (mips*-*-bsd*): New case.
2135 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2137 * configure.tgt (i[345]86-*-ptx*): New case.
2139 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2141 * config.in: Rename from config.h.in.
2142 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2143 Check for config.h:config.in when creating stamp-h.
2144 * configure: Rebuild.
2145 * Makefile.in (stamp-h): Depend upon config.in rather than
2146 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2147 calling config.status.
2149 * Makefile.in (distclean): Remove config.h and stamp-h.
2151 * configure.host (sparc-*-sunos64*): Remove.
2152 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2154 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2155 counter backward in the absolute section.
2157 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2159 * configure.in: Rewrite to use autoconf.
2160 * configure.host: New file.
2161 * configure.tgt: New file.
2162 * aclocal.m4: New file.
2163 * configure: New file, built by autoconf.
2164 * acconfig.h: New file.
2165 * config.h.in: New file, built by autoheader.
2166 * sysdep.h: New file.
2167 * ld.h: Incorporate old contents of config.h.
2169 * Makefile.in: Various changes for new configure script. Also:
2170 (CC_FOR_BUILD): Remove.
2171 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2172 (dep.sed): Use @SRCDIR@, not @srcdir@.
2173 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2174 * genscripts.sh: Create ldscripts if it does not exist.
2175 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2176 * mpw-esh.c, emultemp/*.em: Likewise.
2177 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2179 * config/*.mt, config/*.mh: Remove.
2181 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2183 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2184 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2186 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2188 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2190 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2192 * ldmain.c (warning_callback): Add abfd, section, and address
2194 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2195 Change call to warning accordingly.
2197 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2198 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2201 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2203 * configure.in: Added mips*vr4300-idt-elf* and
2204 mips*vr4300el-idt-elf* targets.
2205 * Makefile.in: Added eelf32vr4300* targets.
2206 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2207 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2209 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2211 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2212 <brendan@cygnus.com>.
2214 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2216 * ldemul.c (ldemul_parse_args): New.
2217 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2218 * lexsup.c (all pe stuff): Moved into pe.em
2219 (parse_args): Call emulation arg parser.
2220 * emultempl/pe.em (parse_args): handle PE specfic args.
2222 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2224 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2225 as the default region. Create a new region instead.
2227 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2229 * ldemul.c (ldemul_set_symbols): New function.
2230 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2231 * ldmain.c (main): Add call to ldemul_set_symbols.
2232 * lexsup.c (set_pe_value): New args.
2234 (parse_args): Cope with new set_pe_value args.
2235 * emultempl/pe.em (set_symbols): New function.
2236 (ld_emulation_xfer_struct): Add set_symbols.
2237 * scripttempl/pe.sc: Use new symbols.
2239 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2241 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2242 For -Y, ignore a leading `P,', and only call set_default_dirlist
2243 after processing all the other arguments.
2245 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2247 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2248 * emulparams/armpe.sh: Run PE script.
2250 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2252 * ldmain.c (main): Remove PE stuff.
2253 * lexsup.c (options): Load more PE options.
2254 (set_pe_value): New function.
2256 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2259 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2260 * emultempl/pe.sc: New file performs generic PE support and sorts
2262 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2263 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2264 * scripttempl/pe.sc: New.
2265 * Makefile.in: Use new files.
2267 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2269 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2270 (.strings,.ctors,.dtors): Likewise.
2272 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2274 * scripttempl/armpe.sc: Always start code at 0x401000, even
2276 * ldwrite.c (strdup): New extern declaration.
2277 * ldgram.y (atype): New rule to clarify type parsing.
2278 * ldlang.c (init_os): Remove commented out code.
2279 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2280 unless told not to by the link script.
2282 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2284 * ldlang.c (lang_set_startof): New static function.
2285 (lang_process): Call it.
2287 * ldgram.y: Tweak casesymlist to avoid bison errors.
2289 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2290 Solaris compatibility.
2292 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2294 * ldgram.y (YYDEBUG): If not defined, define as 1.
2295 (CASE, EXTERN, START): New tokens.
2296 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2297 (casesymlist): New nonterminal.
2298 (extern_name_list): New nonterminal.
2299 * ldlex.l: Accept lower case trailing base specifiers. Don't
2300 ignore the first digit when the base is a suffix. Accept many
2301 EXPRESSION state tokens in MRI state. Support MRI continuation
2302 lines and MRI semicolon comments. Accept all MRI keywords in
2303 lower case. Add CASE, EXTERN, and START MRI keywords.
2305 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2307 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2310 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2312 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2313 $r/../gcc/xgcc unless it is present.
2315 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2317 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2319 * scripttempl/m68klynx.sc: Likewise.
2320 * scripttempl/nw.sc: Likewise.
2321 * scripttempl/sa29200.sc: Likewise.
2322 * scripttempl/sparclynx.sc: Likewise.
2324 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2326 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2328 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2330 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2332 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2334 * scripttempl/i386pe.sc: Cope with constructors.
2335 * scripttempl/z8ksim.sc: Deleted.
2336 * scripttempl/z8000.sc: Resurrected as this, but
2337 can handle z8001 and z8002 formats.
2338 * emulparams/z8ksim.sh: Deleted.
2339 * emulparams/{z8001.sh, z8002.sh}: New files.
2340 * config/z8ksim.mt: Deleted
2341 * config/z8k-coff.mt: New, generates both emulations.
2343 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2345 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2346 %B, in case it is in an archive.
2348 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2350 * ldlang.c (lang_process): Call reset_memory_regions for each
2353 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2355 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2358 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2360 * ldmain.c (constructor_callback): Allocate set_name in stack
2361 frame, rather than always calling alloca with a fixed size.
2363 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2365 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2366 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2368 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2370 * ldwrite.c (clone_section): Set the alignment of the clone
2371 section to that of the section being cloned.
2373 * ldwrite.c (split_sections): Don't split the first input section
2374 into a new output section.
2376 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2378 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2379 (GENERATE_SHLIB_SCRIPT): Define as yes.
2381 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2383 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2385 * ldver.c (help): Update list of options to match currently
2388 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2390 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2393 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2394 it takes a size_t anyhow.
2395 (exp_binop): Likewise.
2396 (exp_trinop): Likewise.
2397 (exp_unop): Likewise.
2398 (exp_nameop): Likewise.
2399 (exp_assop): Likewise.
2400 * ldlang.c (lang_memory_region_lookup): Likewise.
2401 (init_os): Likewise.
2402 (ldlang_add_undef): Likewise.
2403 (insert_pad): Likewise.
2404 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2407 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2409 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2411 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2413 (ld_emulation_xfer_type): Add search parameter to
2414 open_dynamic_archive entry point.
2415 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2416 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2417 make non-static. Change all callers to use new name.
2418 (ldfile_open_file_search): Make static. If entry is dynamic, call
2419 ldemul_open_dynamic_archive.
2420 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2421 * ldfile.h (ldfile_open_file_search): Don't declare.
2422 (ldfile_try_open_bfd): Declare.
2423 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2424 Accept search parameter. Don't search for a library, just look in
2426 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2429 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2431 * ldmain.c (set_scripts_dir): Don't base script directory on
2434 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2436 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2439 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2441 * ld.h (ld_config_type): Add field warn_constructors.
2442 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2443 (constructor_callback): Likewise.
2444 * lexsup.c (parse_args): Handle -warn-constructors.
2445 * ld.texinfo, ld.1: Document -warn-constructors.
2447 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2448 get confused by directory names if we searched for the file.
2450 Based on patches from H.J. Lu <hjl@nynexst.com>:
2451 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2452 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2453 * ldfile.c: Include bfdlink.h.
2454 (ldfile_open_file): Check dynamic field of entry, not global
2455 dynamic_link field. Don't do a dynamic search when doing a
2457 * ldmain.c (main): Don't warn about dynamic_link for a
2459 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2461 (gld${EMULATION_NAME}_create_output_section_statements): Always
2462 loop over input files.
2463 * Makefile.in: Rebuild dependencies.
2465 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2468 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2470 * ldmain.c (main): Set link_info.symbolic to false.
2471 * lexsup.c (parse_args): Handle -Bsymbolic.
2473 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2475 * ldmain.c (HAVE_SBRK): Define for everything except
2476 specific systems that are known to not support sbrk.
2477 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2479 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2481 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2482 Handle etree_provide.
2484 * emultempl/elf32.em (global_needed): New static variable.
2485 (global_found): Likewise.
2486 (gld${EMULATION_NAME}_after_open): New static function.
2487 (gld${EMULATION_NAME}_search_needed): Likewise.
2488 (gld${EMULATION_NAME}_try_needed): Likewise.
2489 (gld${EMULATION_NAME}_check_needed): Likewise.
2490 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2491 gld${EMULATION_NAME}_after_open.
2493 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2495 * configure.in (i386-*-win32): New target.
2497 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2499 * lexsup.c (parse_args): Let -G either set the small data size or
2500 be equivalent to --shared, depending on the next argument. Accept
2501 and ignore -z for Solaris compatibility.
2503 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2505 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2506 it in link_info.base_file. Fix indentation.
2508 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2510 * ldmain.c (main): Always initialize PE info in link_info.
2511 * lexsup.c (OPTION_BASE_FILE): New option.
2512 (parse_args): Handle new option.
2513 * emulparams/armpe.sh: Output pei.
2514 * emultempl/i386pe.em: Add newline to end.
2515 * scripttempl/armpe.sc: Change output and quote the $s.
2516 * scripttempl/i386pe.sc: Change output and quote the $s.
2518 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2520 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2522 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2523 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2524 (i386msdos.o): New target.
2525 * config/i386-msdos.mt: Created.
2526 * emulparams/i386msdos.sh: Created.
2527 * scripttempl/i386msdos.sc: Created.
2529 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2531 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2532 that contains pointers to be relocated.
2534 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2536 * mpw-esh.c: New file, modified for MPW from esh.c.
2537 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2538 use *() to concat stab sections instead of [].
2540 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2542 * scripttempl/armpe.sc: Add constructor support.
2544 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2546 * ldlang.c (lang_size_sections): Any section with a DATA
2547 statement has contents.
2549 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2551 * emulparams/m68kelf.sh (NOP): Define.
2552 (DYNAMIC_LINK): Don't define.
2553 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2554 will come from the linker script.
2556 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2558 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2560 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2562 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2564 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2566 From Andrew Cagney <cagney@highland.com.au>
2567 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2570 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2572 Add support for ARM-PE.
2573 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2574 * configure.in: Recognize armpe.
2575 * config/arm-pe.mt: New file.
2576 * emulparams/armpe.sh: New file.
2577 * scripttempl/armpe.sc: New file.
2580 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2582 * configure.in (h8300h-*-hms): Deleted
2583 * config/cf-h8300h.mt: Deleted.
2585 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2587 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2589 From David Taylor (dtaylor@armltd.co.uk)
2590 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2591 * configure.in: Recognize arm{,e[lb]-*-aout.
2592 * config/arm[lb]-aout.mt: New files.
2593 * emulparams/armaout[lb].sh: New files.
2594 * scripttempl/armaout.sc: New file.
2596 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2598 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2599 be unique in 8 characters for DOS.
2601 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2602 * emulparams/elf32ppcle.sh: Deleted.
2604 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2605 Tom Griest <griest@cs.yale.edu>
2607 Initial support for PE executables (eg NT, win32)
2609 * Makefile.in (configure.in, ei386pe): Add support.
2610 * ldmain.c (main): Initialize PE argument info.
2611 * ldwrite.c (print_file_stuff): Don't print out .drectve
2612 and .debug section info.
2613 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2614 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2615 Handle new arguments.
2616 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2619 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2621 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2622 segment. This allows ld -r to preserve unwind sections.
2624 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2626 * configure.in: Add little endian PowerPC support.
2628 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2629 (eelf32ppcle.c): Support for little endian PowerPC.
2631 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2632 * emulparams/elf32ppcle.sh: Ditto.
2634 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2636 * ldlang.c (print_output_section_statement): Check
2637 subsection_alignment, instead of checking section_alignment twice.
2638 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2640 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2642 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2644 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2646 * ldwrite.c (ldwrite): Before doing anything, reset the error
2647 code. If bfd_final_link returns an error, but the error code is
2648 unset, don't issue an extra message. Assume a correct error
2649 message was already set.
2651 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2653 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2654 (em68kelf.o): New target.
2655 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2656 * configure.in: Use them for m68*-*-elf.
2658 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2660 Merge in support for Mac MPW as a host.
2661 (Old change descriptions retained for informational value.)
2663 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2664 (i386-unknown-coff): Remove.
2665 (sh-hitachi-hms): New target.
2666 (emulation_ofiles): Set correctly for each target.
2667 (version, TDEFINES): Add to makefile fragment.
2668 * mpw-make.in (BISON): Use byacc instead of bison.
2669 (em_*.c): Replace with e*.c everywhere.
2670 (ldgram.h): Separate action from ldgram.c generation.
2671 (LD_PROG): Depend on Version.r.
2672 (Version.r): generate from version info.
2673 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2675 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2676 i386-unknown-aout, i386-unknown-coff): New targets.
2677 (m68k-aout, m68k-coff): Remove targets.
2678 (mk.tmp): Add definition of EMUL.
2680 * mpw-config.in (emulname): Set based on target.
2681 (ldemul-list.h): Construct.
2682 * mpw-make.in (install-only): New target.
2683 (install): Depend on install-only.
2685 * mpw-make.in (bindir): Fix pathname.
2686 (install): Move here from mpw-build.in.
2688 * mpw-config.in: New file, MPW configuration fragment.
2689 * mpw-make.in: New file, MPW makefile fragment.
2690 (This file is semi-automatically generated from Makefile.in.)
2691 * ldfile.c (slash): If MPW, set to `:'.
2692 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2693 prevent redefinition errors.
2696 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2698 * emulparams/arcelf.sh (ENTRY): Define.
2701 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2703 * ldwrite.c (clone_section): Align clone sections on even
2706 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2708 * configure.in: Change linux to default to elf. Using
2709 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2710 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2711 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2712 * config/i386-lelf.mt: Remove.
2714 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2716 * ldmain.c (main): If opening the map file fails, call
2717 bfd_set_error before calling einfo.
2719 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2721 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2723 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2724 does mark shared libraries as executable.
2726 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2728 * ldlang.c (lang_common): Change power to int. Pass larger values
2729 before smaller values.
2730 (lang_one_common): Treat info as int *. Don't bother to check for
2731 last value, since it is now zero.
2733 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2735 * ldlang.c (load_symbols): An empty archive is OK.
2737 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2739 * ldmain.c (progress.h): Include.
2740 (main): Call START_PROGRESS and END_PROGRESS.
2742 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2744 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2745 .dtors sections, so that these pointers get relocated also.
2746 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2747 and end of the constructors/destructors.
2749 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2751 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2752 describes an archive, call bfd_link_add_symbols on each member.
2753 * ldmain.c (whole_archive): New variable.
2754 (main): Initialize it to false.
2755 * ldmain.h: Declare whole_archive.
2756 * lexsup.c (parse_args): Grok --whole-archive switch.
2757 * ld.texinfo, ld.1: Document --whole-archive.
2759 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2761 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2762 using the default emulation.
2764 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2766 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2768 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2770 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2771 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2773 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2775 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2777 * ldlex.l: Return -lFILENAME as the token LNAME.
2778 * ldgram.y: Add token LNAME.
2779 (input_list): Treat LNAME like NAME, but pass it to
2780 lang_add_input_file as lang_input_file_is_l_enum.
2781 * ld.texinfo: Document using -lFILENAME in INPUT.
2783 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2785 * ldlang.c (lang_check): If the architectures are compatible call
2786 bfd_merge_private_bfd_data to let the backend do additional
2790 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2792 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2793 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2796 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2798 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2799 all supported emulations.
2801 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2803 * ldemul.c (ldemul_list_emulations): New function.
2804 * ldemul.h (ldemul_list_emulations): Declare.
2805 * ldver.c (help): List supported targets and emulations.
2807 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2809 * scripttempl/elf.sc (.debug): Relocate to address 0.
2810 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2811 .debug_sfnames, .line): Likewise.
2813 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2815 * emultempl/elf32.em (hold_rel): New static variable.
2816 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2817 contents whose names begin with ".rel" after hold_rel. Remove the
2818 assertion which checked for unplaced .rel sections. Don't try to
2819 sort the section into place if place->bfd_section is NULL.
2820 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2821 section beginning with ".rel".
2823 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2825 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2826 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2827 * ld.1: Similar change.
2829 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2831 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2832 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2834 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2836 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2837 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2838 * config/i386-lelf.mt: New file.
2839 * config/i386-gelf.mt: New file.
2841 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2843 * configure.in: Match on mips-ecoff, and default to the IDT
2846 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2848 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2849 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2850 to double the size of the table.
2853 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2855 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2858 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2860 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2863 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2865 * ldmain.c (main): If trace_file_tries is true, and we are using
2866 an internal linker script, print out the script.
2867 * ldfile.c (try_open): Reindent function. Make the messages about
2868 opening script files more informative.
2870 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2871 * ld.texinfo, ld.1: Update accordingly.
2873 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2875 * ldlang.c (lang_one_common): Adjust references to common symbol
2876 information for new structure.
2878 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2880 * ldmain.c (undefined_symbol): Handle section being NULL.
2882 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2883 * ldexp.c (fold_name): Likewise.
2884 * ldlang.c (print_one_symbol): Likewise.
2885 (lang_finish): Likewise.
2886 * ldmain.c (multiple_common): Likewise.
2887 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2888 renamed to bfd_link_hash_undefweak.
2890 * scripttempl/alpha.sc: Set address of .data section correctly
2891 when -n or -N is used. Patch from Chris G Demetriou
2892 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2893 * scripttempl/mips.sc: Similar change.
2895 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2897 * ldlang.c (lang_size_sections): Clarify error message when user
2898 specified start addr conflicts with region. Fix resetting of
2901 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2903 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2904 in lang_allocating_phase_enum.
2906 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2908 * Makefile.in (distclean): Depend upon clean. Don't bother to
2909 remove files which will be removed by clean. From patch by
2910 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2912 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2914 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2915 a MIPS target, clobber the size of all but the first input
2916 .reginfo section to be 0, so that lang_size_sections sets the
2917 correct size for the output .reginfo section.
2919 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2921 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2922 Remove unused variable is.
2924 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2926 * configure.in: Add support for powerpc-*-eabi.
2928 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2931 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2932 elf.sc, which defines some new symbols PowerPC elf needs.
2934 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2936 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2937 constructor entry is in the absolute section.
2939 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2941 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2942 * config/i386-gnu.mt: New file. Include ELF support.
2944 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2946 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2947 there are any input sections named .gnu.warning, treat them as
2948 containing a warning message to be printed by the linker, and
2949 clobber the size so that the message is not copied into the output
2951 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2954 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2956 * configure.in (w65-*-*): New target.
2957 * Makefile.in: Update.
2958 * scripttempl/w65.sc: New.
2959 * config/coff-w65.mt: New.
2961 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2963 * ldlang.c (lang_place_orphans): Don't ignore files with
2964 just_syms_flag set. Instead, put all their sections in
2965 bfd_abs_section_ptr, using the section VMA as the output_offset.
2967 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2969 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2970 name `reloc_howto_type', since it's now defined to be const.
2971 * ldlang.c (lang_add_reloc): Ditto.
2972 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2974 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2976 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2977 to a relative value does not require forcing the relative value to
2978 be absolute. Also, reindent function.
2980 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2982 * ldwrite.c (clone_section): Create a symbol with the
2983 same name as the section.
2985 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2987 * ld.h (split_by_reloc, split_by_file): New flags.
2988 * ldwrite.c (clone_section, split_sections): New functions.
2989 * lexsup.c (parse_args): Understand new split options.
2992 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2994 * configure.in (arc-elf): New target.
2995 * Makefile.in (earcelf.c): New target.
2996 * config/arc-elf.mt: New file.
2997 * emulparms/arcelf.sh: New file.
3000 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3002 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3003 .data segment. They must be writable when creating a shared
3004 library. From H.J. Lu <hjl@nynexst.com>.
3006 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3008 * emultempl/miposecoff.em: New file.
3009 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3010 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3011 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3012 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3013 used. Align _fdata to a 16 byte boundary.
3014 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3016 (emipsidtl.c): Likewise.
3017 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3019 * ld.h (args_type): Add new field embedded_relocs.
3020 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3021 (ld_emulation_xfer_struct): Add new field after_open.
3022 * ldemul.c (ldemul_after_open): New function.
3023 (after_open_default): New function.
3024 * ldlang.c (lang_process): Call ldemul_after_open.
3025 * lexsup.c (parse_args): Handle --embedded-relocs.
3026 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3027 new after_open field to after_open_default.
3028 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3029 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3030 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3031 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3032 * ld.texinfo, ld.1: Mention -embedded-relocs.
3034 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3036 * Makefile.in: Add eshl.o.
3037 * config/coff-sh.mt: Add shl emulation.
3039 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3041 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3042 Youngdale <eric@aib.com>.
3044 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3046 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3047 * config/i386linux.mh: New file; set HOSTING_CRT0.
3048 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3049 /usr/lib, since that is already in LIB_PATH.
3051 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3053 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3055 (.data, .bss): If "-N", then place the data/bss just after the end
3056 of the .text section rather than at the default 0x40000000.
3058 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3061 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3063 Patches from Eric Youngdale <eric@aib.com>:
3064 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3065 when generating a shared library.
3066 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3067 attempting to place an orphaned relocation section when generating
3068 a dynamically linked object.
3070 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3073 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3075 * ld.h (args_type): Add field export_dynamic.
3076 * lexsup.c (parse_args): Recognize --export-dynamic.
3077 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3078 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3080 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3082 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3083 we allocate common symbols.
3085 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3087 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3088 .rela.fini to the list of .rel* sections.
3090 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3092 * ldlang.c (load_symbols): Add new argument place. Only accept
3093 linker scripts if place is not NULL. Put commands found in an
3094 assumed linker script into place.
3095 (lookup_name): Pass NULL as place argument to load_symbols.
3096 (open_input_bfds): In lang_input_statement_enum case, pass a place
3097 argument to load_symbols, and store any new statements after the
3100 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3102 * ldver.c (ldversion): Bump to 2.5.3.
3104 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3106 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3108 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3110 * Makefile.in (check): Add missing "else true" clause.
3112 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3114 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3115 entry point to "start". Align at end of each section to 0x200.
3116 Start .text section 0x1000 later. Add _etext, _edata, _end
3119 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3121 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3122 composed of different object file formats.
3123 (ldctor_build_sets): If the output format does not support the
3124 reloc, and we are not generating a relocateable link, try getting
3125 the reloc from the input format.
3127 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3129 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3130 (em68knbsd.c): New target.
3132 * config/m68k-nbsd.mt: New file.
3133 * emulparams/m68knbsd.sh: New file.
3134 * configure.in (m68*-*-netbsd*): Use above configs.
3136 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3138 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3139 appropriately named static library, stop the search at that
3142 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3144 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3145 and esparcnbsd.o; sorted entries.
3146 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3148 * config/netbsd532.mt: Removed.
3149 * emulparams/netbsd532.sh: Removed.
3151 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3152 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3153 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3154 sparc*-*-netbsd*): Use above configs.
3156 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3158 * ldmain.c (multiple_common): One of the types may now be
3159 bfd_link_hash_indirect. The old BFD argument may be NULL.
3161 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3163 * configure.in: Add * at the end of m68k-hp-hpux.
3165 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3167 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3170 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3172 * scripttempl/nw.sc: Gather constructors and destructors and
3173 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3175 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3177 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3178 (ei386nw.c, eppcnw.c): New targets.
3180 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3181 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3183 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3184 instead of {i386,ppc}-elf.
3186 * configure.in (sparc*-*-netware): Removed. There is no such
3189 * ldint.texinfo: Move misplaced `@end iftex'.
3191 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3193 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3194 .rela.dtors to the list of .rel* sections.
3196 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3198 * ldver.c (ldversion): Update to version 2.5.
3199 * Version 2.5 released.
3201 * configure.in (all_targets): Handle i386-linux*.
3203 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3205 * scripttempl/aout.sc: Set _etext and __etext to ., not
3206 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3207 will not break any other system. From Eric Valette
3210 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3212 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3213 --verbose to get the old -V behaviour.
3214 * ld.1, ld.texinfo: Document this change.
3216 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3218 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3219 assertion, since it could fail with a user defined linker script.
3221 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3222 name in the hash table during the first phase--the hash table does
3223 not even exist at that point, much less have the right value.
3225 * Makefile.in (CC): Define.
3226 (CXX): Move definition, change from g++ to gcc.
3227 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3228 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3229 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3230 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3231 (.cc.o): Comment out.
3233 (site.exp): Don't create testdir or set tmpdir.
3234 (check): Run checks even if not running native. Use CC_FOR_TARGET
3235 instead of RUNTEST_CC, and likewise for CXX.
3236 (cdtest targets): Comment out.
3237 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3238 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3239 * cdtest-main.cc, cdtest.exp: Remove.
3241 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3243 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3244 file naming problems.
3245 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3246 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3247 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3248 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3249 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3250 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3251 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3253 * genscripts.sh: Always search /usr/local/TARGET/lib.
3255 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3257 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3259 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3261 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3263 * lexsup.c (parse_args): Add support for -a for HP/UX
3266 * lexsup.c (parse_args): -c takes an argument.
3268 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3270 * ld.h (args_type): Add new field endian.
3271 * lexsup.c (parse_args): Handle -EB and -EL by setting
3272 command_line.endian.
3273 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3274 * ldlang.c (lang_add_output_format): Add arguments big and little.
3275 If command_line.endian is set, use it to select big or little
3276 rather than the default. Changed all callers.
3277 * ldlang.h (lang_add_output_format): Update declaration.
3278 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3279 LITTLE_OUTPUT_FORMAT.
3280 * emulparams/elf32mipl.sh: Likewise.
3281 * emulparams/mipsbig.sh: Likewise.
3282 * emulparams/mipsbsd.sh: Likewise.
3283 * emulparams/mipsidt.sh: Likewise.
3284 * emulparams/mipsidtl.sh: Likewise.
3285 * emulparams/mipslit.sh: Likewise.
3286 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3287 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3289 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3290 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3291 * scripttempl/mipsbsd.sc: Likewise.
3293 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3294 depending upon ldgram.c, so that a parallel make does not try to
3297 * configure.in (mips*el-elf*): New target.
3298 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3299 (eelf32mipl.c): New target.
3301 * config/mipsl-elf32.mt: New file.
3302 * emulparams/elf32mipl.sh: New file.
3304 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3306 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3309 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3311 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3312 returned by find_nearest_line, in case the file name is something
3313 unhelpful such as a .h file. Handle %u.
3315 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3317 * ldlang.c (lang_do_assignments): Make sure output statement
3318 has an attached bfd_section before trying to dereference it.
3320 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3322 * ld.h (ld_config_type): Add new field warn_once.
3323 * ldmain.c (undefined_symbol): Handle -warn-once.
3324 * lexsup.c (parse_args): Recognize -warn-once.
3325 * ld.texinfo (Options): Document -warn-once.
3328 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3329 name. For %C, print the function name on a separate line, to keep
3330 the length of error messages under control.
3331 * ldmain.c (multiple_definition): Use %D for ``first defined
3333 (undefined_symbol): Use %D for ``more undefined references
3336 * ldmisc.c (multiple_warn): Remove; no longer used.
3337 * ldmisc.h (multiple_warn): Don't declare.
3339 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3341 * ldlang.c (print_output_section_statement): Print all lines
3344 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3346 * ldlang.c (load_symbols): Check for archive before object. Use
3347 bfd_check_format_matches, and, if ambiguous, print a list of
3348 matching formats. If file format is not recognized, treat file as
3350 * ldgram.y (yyerror): If assuming an object file is a script,
3351 mention that. Tweak the format of the error messages.
3352 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3353 guess that this is not actually a script, and just report that the
3354 file format was not recognized.
3355 * ld.texinfo (Options): Admit that -( may be used more than once.
3356 Add note that unrecognized object files are now treated as linker
3359 * ldfile.c (ldfile_input_filename): Make const.
3360 (ldfile_assumed_script): New variable.
3361 (try_open): Change arguments types to const.
3362 (ldfile_find_command_file): Likewise.
3363 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3364 * ldfile.h: Update declarations for ldfile.c changes.
3365 * ldlex.l: Include <ctype.h>.
3366 (file_name_stack): Change to be const char *.
3367 (lineno_stack): New static variable.
3368 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3369 (lex_push_file): Make name argument const. Initialize
3371 (lex_redirect): Initialize lineno_stack entry.
3372 (lex_warn_invalid): Handle non printable characters nicely.
3373 * ldlex.h (lex_push_file): Declare second argument as const.
3375 * ldgram.y (ifile_p1): Recognize GROUP.
3376 * ldlex.l: Recognize GROUP.
3377 * ld.texinfo (Option Commands): Document GROUP.
3379 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3381 * config/m68klynx.mh: New file.
3383 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3385 * emultempl/hppaelf.em: Add newlines to the error messages.
3387 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3389 * config/i386lynx.mh: New file.
3390 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3391 unless CONSTRUCTING.
3393 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3395 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3396 (GENERATE_SHLIB_SCRIPT): Define as yes.
3397 (DYNAMIC_LINK): Define as false.
3398 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3399 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3400 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3401 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3404 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3406 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3408 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3410 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3411 .got section is now explicitly handled in elf.sc.
3413 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3415 * scripttempl/alpha.sc: Redo script to set . outside of sections
3416 and not bother to explicitly specify section addresses.
3417 Explicitly place .sdata section.
3419 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3421 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3423 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3424 0, and to only be marked as NOLOAD if relocating.
3425 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3426 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3427 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3428 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3429 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3430 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3431 * scripttempl/sparclynx.sc: Likewise.
3433 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3435 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3436 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3439 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3441 * ld.h (args_type): Add field soname.
3442 * lexsup.c (parse_args): Handle -soname argument.
3443 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3445 * ld.texinfo: Document -soname.
3447 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3449 * ldlang.c (lang_check): Don't try to set the architecture if the
3450 input and output files are incompatible. Just warn.
3452 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3454 * configure.in: Change i[34]86 to i[345]86.
3456 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3458 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3460 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3462 Make the ELF linker handle orphaned sections reasonably. Also,
3463 define __start_SECNAME and __stop_SECNAME around sections whose
3464 names can be represented in C, for the benefit of symbol sets in
3466 * ldemul.h (ldemul_place_orphan): Declare.
3467 (ld_emulation_xfer_type): Add place_orphan field.
3468 * ldemul.c (ldemul_place_orphan): New function.
3469 * ldlang.h (wild_doit): Declare.
3470 * ldlang.c (wild_doit): Make nonstatic.
3471 (lang_place_orphans): Call ldemul_place_orphan.
3472 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3473 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3475 (gld${EMULATION_NAME}_place_orphan): New static function.
3476 (gld${EMULATION_NAME}_place_section): New static function.
3477 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3479 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3481 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3483 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3485 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3486 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3488 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3490 * ldexp.h (exp_get_abs_int): Declare.
3492 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3494 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3495 * ldexp.c (exp_get_abs_int): New function.
3497 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3499 * configure.in: add i960-nindy-coff support.
3501 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3503 * ldlex.l (yy_create_string_buffer): Handle change to internal
3504 interface in flex 2.4.7.
3506 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3508 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3509 New function; add 0x20 to any use of -Ttext.
3510 (gld${EMULATION_NAME}_create_output_section_statements): New
3512 (ld_${EMULATION_NAME}_emulation): Use the new function
3513 gld${EMULATION_NAME}_create_output_section_statements.
3515 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3517 * scripttempl/mips.sc: Redo script to set . outside of sections
3518 and not bother to explicitly specify section addresses.
3520 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3522 * scripttempl/elf.sc: Copy several more relocation sections into
3523 the output. Put .got.plt sections into .got.
3525 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3527 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3529 Add a new script operator, PROVIDE, to define a symbol only if it
3531 * ldgram.y (PROVIDE): New token.
3532 (assignment): Accept PROVIDE.
3533 * ldlex.l (PROVIDE): New token.
3534 * ldexp.h (node_type): Add etree_provide to node_class enum.
3535 (exp_provide): Declare.
3536 * ldexp.c (exp_fold_tree): Handle etree_provide.
3537 (exp_provide): New function.
3538 (exp_print_tree): Handle etree_provide.
3539 * ld.texinfo: Document PROVIDE.
3541 * ldlang.c (lang_common): Pass desired alignment to
3542 lang_one_common as power of two.
3543 (lang_one_common): Get common symbol alignment from linker hash
3544 table entry. Treat desired alignment as a power of two.
3546 * ldlang.c (wild_section): Attach all section with the given name,
3547 not just the first one. If there is no name, attach all sections
3548 even if the SEC_IS_COMMON flag is set.
3550 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3552 * ld.h (args_type): Add field rpath.
3553 * lexsup.c (S_ISDIR): Define if not already defined.
3554 (parse_args): Add support for -rpath. If -R is used to name a
3555 directory, treat it as -rpath for Solaris compatibility.
3556 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3557 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3558 * ldmain.c (main): Initialize command_line.rpath to NULL.
3559 * ld.texinfo: Document -rpath option.
3561 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3563 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3566 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3568 * config/pc532mach.mt: New file. Pc532 mach target support.
3570 * config/pc532mach.mh: New file. Pc532 mach host support.
3572 * config/netbsd532.mt: New file. Netbsd 532 target support.
3574 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3576 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3579 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3581 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3582 bfd_abs_section_ptr, not &bfd_abs_section.
3584 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3585 no_argument to required_argument. From djm.
3587 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3589 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3590 sections to force a VMA of 0; needed for ELF backends which have
3591 not been converted to the new linker style.
3593 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3595 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3596 it was for the HPUX dynamic loader's use and it creates problems
3599 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3601 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3602 * ldlang.h (lang_do_assignments): Put external decl here.
3603 * emultempl/hppaelf.em: Minor cleanups throughout file.
3604 (hppa_elf_create_output_section_statements): Rewrite.
3605 (hppaelf_finish): Rewrite.
3607 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3609 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3611 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3613 * ld.texinfo: -Bstatic is not ignored.
3615 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3617 * ldlex.l: Recognize \r the same as \n.
3619 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3621 Preliminary support for generating shared libraries, from Eric
3622 Youngdale <ericy@cais.cais.com>.
3623 * genscripts.sh: If the emulation parameter file sets
3624 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3625 CREATE_SHLIB defined.
3626 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3627 link_info.shared is set, use the .xs script file.
3628 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3629 .interp section, and don't include TEXT_START_ADDR in the starting
3630 address of the first section.
3631 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3632 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3634 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3636 * configure.in: Change --with-targets to --enable-targets.
3638 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3640 * lexsup.c (parse_args): Add support for new options -( -) with
3641 synonyms --start-group --end-group.
3642 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3643 (lang_group_statement_type): Define new struct.
3644 (lang_statement_union_type): Add group_statement field.
3645 (lang_enter_group, lang_leave_group): Declare.
3646 * ldlang.c (lang_for_each_statement_worker): Handle
3647 lang_group_statement_enum.
3648 (map_input_to_output_sections, print_statement): Likewise.
3649 (lang_size_sections, lang_do_assignments): Likewise.
3650 (open_input_bfds): Completely rewrite. Now does its own looping,
3651 rather than using lang_for_each_statement. Handle groups.
3652 (lang_process): Update call to open_input_bfds.
3653 (print_group): New static function.
3654 (lang_enter_group, lang_leave_group): New static functions.
3655 * ldfile.c (ldfile_open_file): If the file has already been
3656 opened, just return rather than taking an assertion failure.
3657 * ldver.c (help): Mention new options.
3658 * ld.texinfo: Document new options.
3660 * ldlang.c (end_of_data_section_statement_list): Don't define.
3661 (lang_leave_output_section_statement): Don't set obsolete variable
3662 end_of_data_section_statement_list.
3664 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3667 * ldlang.c (lang_size_sections): Adjust current region address
3668 even for sections with an explicit address. From
3669 ralphc@pyramid.com (Ralph Campbell).
3671 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3672 From jrs@world.std.com (Rick Sladkey).
3674 * scripttempl/mipsbsd.sc: Let sections align to their natural
3677 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3679 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3681 (lang_abs_symbol_at_beginning_of): Likewise.
3682 (lang_abs_symbol_at_end_of): Likewise.
3683 (lang_size_sections): Use bfd_is_abs_section to check for the
3684 absolute section. Don't try to set the VMA or output_offset or
3685 size of the absolute section.
3686 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3689 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3691 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3692 when generating relocatable objects.
3694 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3696 * emultempl/linux.em: New file providing support for linking
3697 against Linux shared libraries.
3698 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3699 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3701 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3703 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3704 * ldmain.c (main): Initialize link_info.shared to false. Give
3705 error if link_info.relocateable and link_info.shared are both set.
3707 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3708 it as naming an emulation to be added to EMULATION_OFILES.
3709 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3711 * Makefile.in: Rebuilt dependencies.
3712 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3713 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3714 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3715 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3716 (ei386linux.c): Remove; now in Makefile.in.
3717 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3718 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3719 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3720 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3721 (eelf64_sparc.c): Remove; now in Makefile.in.
3722 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3723 (eelf32_sparc.c): Remove; now in Makefile.in.
3725 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3726 no owner--it might be bfd_abs_section. From Eric Youngdale
3727 <ericy@cais.cais.com>.
3729 * scripttempl/aout.sc: Let sections align to their natural
3732 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3734 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3735 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3736 * ldemul.c: Include ldexp.h and ldlang.h.
3737 (ldemul_open_dynamic_archive): New function.
3738 * ldfile.h (ldfile_open_file_search): Declare.
3739 * ldfile.c: Include ldemul.h.
3740 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3741 argument, not bfd *. Change all callers.
3742 (ldfile_open_file_search): Rename from open_a. Return boolean
3743 argument, not bfd *. Clean up. Change all callers.
3744 (ldfile_open_file): If doing a dynamic link, call
3745 ldemul_open_dynamic_archive rather than assuming the extension of
3746 a dynamic object is ".so".
3747 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3749 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3751 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3753 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3754 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3755 Accept -static as a synonym for -non_shared.
3757 Let the user change the dynamic linker used by ELF code.
3758 * ld.h (args_type): Add new field interpreter.
3759 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3761 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3762 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3763 the ELF backend to return the .interp section. If
3764 command_line.interpreter is not NULL, set the contents of .interp
3766 * ld.texinfo: Mention -dynamic-linker.
3768 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3771 * lexsup.c (parse_args): Sort out the option macros and change the
3772 definitions to make it easier to add a new option.
3774 * scripttempl/aout.sc: Define __etext and __edata to go along with
3777 * ld.h (ld_config_type): Add new field traditional_format.
3778 * lexsup.c (parse_args): Add traditional-format to longopts, and
3780 * ldmain.c (main): Initialize config.traditional_format to false.
3781 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3782 flags of output_bfd according to config.traditional_format.
3783 * ldver.c (help): Mention -traditional-format.
3784 * ld.texinfo: Document -traditional-format.
3786 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3788 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3789 they are encountered.
3791 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3793 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3794 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3796 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3798 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3799 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3801 * ldfile.c (open_a): If this is not an archive, try to open it in
3802 the current directory before searching for it.
3804 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3806 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3807 BLOCK works in a section address as documented.
3809 * ldgram.y (YYDEBUG): Don't define.
3811 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3813 * emultempl/gld960.em: Pass false for new argument to
3814 ldfile_add_library_path.
3815 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3817 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3820 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3822 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3824 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3826 * Makefile.in (check): Delete ld.new dependency so that a regression
3827 test doesn't trigger a rebuild of the linker.
3829 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3831 * ldlang.c (map_input_to_output_sections): For lang_address, call
3832 init_os if it hasn't already been called.
3834 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3836 Add support for SunOS shared libraries.
3837 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3838 shared library support code.
3839 * emultempl/sunos.em: New file.
3840 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3841 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3842 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3843 (esun3.c): Likewise.
3845 * ldlang.c: Minor formatting cleanups.
3846 (lang_for_each_input_file): New function.
3847 * ldlang.h (lang_for_each_input_file): Declare.
3849 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3851 (search_head): Declare.
3852 (ldfile_add_library_path): Add new cmdline argument in prototype.
3853 * ldfile.c (search_head): Make non-static.
3854 (search_dirs_type): Move to ldfile.h.
3855 (ldfile_add_library_path): Accept cmdline argument, and save it.
3856 * lexsup.c (parse_args): Pass true for new cmdline argument of
3857 ldfile_add_library_path.
3858 (set_default_dirlist): Likewise.
3859 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3860 argument of ldfile_add_library_path.
3861 * ldgram.y (ifile_p1): Likewise.
3863 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3865 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3866 total_size, superfile and chain.
3867 * ldfile.c (open_a): Don't clear search_dirs_flag.
3868 (ldfile_open_file): Don't try to open superfile. Assert that file
3869 has not already been opened.
3870 * ldlang.c (new_afile): Don't initialize superfile.
3871 * ldmain.c (add_archive_element): Don't initialize subfiles or
3872 chain or superfile. Initialize search_dirs_flag to false.
3874 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3876 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3878 Changes from binutils-2.4 release:
3880 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3881 variables, use whitespace, so scripts don't break.
3883 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3885 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3887 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3888 * Makefile.in: Noted change.
3890 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3891 don't know where that's supposed to come from, or why it's
3894 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3896 * configure.bat: update to latest makefile.in
3897 * emulpara/go32.sh: set to coff-go32 not aout
3898 * emultemp/generic.em: strength-reduce the structure of
3899 this shell script, since the only available shell for
3900 DOS can't handle complex syntax.
3901 * emultemp/stringify.sed: for "sed -f" instead of inline.
3902 * makefile.in: depend on stringify.sed as well as genscripts.sh
3903 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3904 * genscripts.sh: empty variables aren't always considered "set",
3905 so set them to "y" instead.
3907 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3909 * ldlang.c (entry_symbol): Make static.
3910 (lang_add_entry): Add cmdline argument.
3911 * ldlang.h (lang_add_entry): Change prototype.
3912 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3913 * lexsup.c (parse_args): Likewise.
3915 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3917 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3918 .reginfo an address.
3919 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3920 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3921 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3923 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3925 Add support for ELF shared libraries.
3926 * ld.h (ld_config_type): Add field dynamic_link.
3927 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3928 on attempts to use -r with -relax, -call_shared or -s.
3929 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3930 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3931 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3932 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3933 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3934 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3936 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3937 opening a file with a .so extension first.
3938 * emultempl/elf32.em: New file.
3939 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3940 (NONPAGED_TEXT_START_ADDR): Likewise.
3941 (TEMPLATE_NAME): Define as elf32.
3943 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3944 * scripttempl/elf.sc: Add placement for new dynamic sections.
3945 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3946 outside of any section. Don't use ALIGN(8); just let one section
3947 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3948 sections; they'll be handled correctly anyhow.
3949 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3951 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3953 * Makefile.in (install): Redirect output of ln to /dev/null.
3955 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3957 * emultempl/hppaelf.em: Change all references of
3958 .hppa_linker_stubs to .PARISC.stubs.
3959 * scripttempl/hppaelf.sc: Likewise.
3961 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3963 * ldlang.c (print_output_section_statement): Change ``no attached
3964 output section'' message slightly.
3965 (lang_do_assignments): Don't recurse down if there is no real
3968 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3969 match corresponding change in emulation templates.
3970 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3971 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3973 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3975 * ldver.c (ldversion): Updated version number.
3977 * cdtest-foo.cc: Use explicit "#pragma implementation".
3978 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3979 * Makefile.in: References to cdtest-func.o changed to
3982 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3984 Don't create unnecessary output sections.
3985 * ldlang.c (out_bfd_get_section_by_name): Remove.
3986 (wild_section): Call bfd_get_section_by_name rather than
3987 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3989 (lang_create_output_section_statements): Remove.
3990 (map_input_to_output_sections): For several cases, call init_os if
3991 it has not already been called.
3992 (lang_size_sections): If output section was not created, skip it.
3993 (lang_process): Don't call lan_create_output_section_statements.
3994 (lang_place_orphans): Skip files with just_syms_flags set to true.
3995 * ld.texinfo: Document change.
3997 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3999 * ldlang.c (wild_doit): Don't bother initializing the vma and
4000 section size. Don't special case SEC_SHARED_LIBRARY.
4001 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4004 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4006 * config/go32.mh : New file for Xgo32X.
4008 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4010 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4011 before calling einfo, since we are reporting an fopen failure.
4012 From jrs@world.std.com (Rick Sladkey).
4014 * configure.in: Use "e" rather than "em_" as prefix for
4017 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4019 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4021 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4022 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4024 * Makefile.in: Changed all generated file names.
4025 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4026 sed patterns to handle new filenames.
4028 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4029 * configure.in: Adjusted.
4031 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4033 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4034 work. Instead, check build dir and $srcdir explicitly, and use
4035 `echo' to get all the filenames.
4037 * configure.in (h8300h-*-hms): Changed ld_target name to
4039 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4042 * config/i960coff.mt: New file.
4043 * emulparams/gld960coff.sh: New file.
4044 * emultempl/gld960c.em: New file.
4045 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4046 i960coff configuration.
4047 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4049 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4050 code isn't included in FSF releases, and it can still be
4051 explicitly selected.
4052 (distclean): Remove site.bak and tmpdir.
4053 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4054 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4056 Patches from Ralph Campbell:
4057 * config/mipsbsd.mh: New file.
4058 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4059 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4060 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4063 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4065 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4067 * config/m68k.mt (EMUL): Set to m68kaout.
4068 * emulparams/m68kaout.sh: New file.
4069 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4070 (em_m68kaout.c): New target.
4072 * ldlang.c (lang_size_sections): If dot moves because of an
4073 assignment, don't try to insert a pad into the absolute output
4074 section, just change the address of the default memory region
4077 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4078 cdtest-ur.out, and cdtest-ur.tmp.
4080 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4082 * scripttempl/sa29200.sc: Align all sections to four byte
4085 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4087 * Makefile.in, configure.in: Support for go32 coff.
4088 * config/i386-go32.mt: New file
4089 * emulparams/i386go32.sh: New file
4090 * scripttempl/i386go32.sc: New file
4092 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4094 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4095 Lynx-specific script templates.
4096 * configure.in (sparclite*-*-coff): Use coff-sparc.
4097 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4098 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4099 (ENTRY): Set to __main.
4100 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4101 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4102 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4104 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4106 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4107 byte boundary, in case the global constructors do not take up an
4110 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4111 exist, get crtbegin based on gcc -print-libgcc-file-name.
4112 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4114 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4116 * ldlang.c (lang_size_sections): When no address is given for a
4117 section, align it according to its requirements.
4119 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4121 * Makefile.in (clean, distclean): Remove configdoc.texi.
4123 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4125 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4127 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4129 * ldlang.c (lang_size_sections): When relaxing, adjust the
4130 position of a padding statement, and adjust dot accordingly.
4132 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4134 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4136 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4138 * scripttempl/i386coff.sc: If relocating, don't put .init and
4139 .fini sections into .text; keep them separate.
4140 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4141 exist, get crtbegin based on gcc -print-libgcc-file-name.
4142 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4144 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4146 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4148 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4150 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4153 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4154 if building a final executable.
4156 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4158 * ldmain.c (main): Check the return value of bfd_close.
4160 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4162 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4163 sections never overlap when using -r.
4165 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4167 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4168 changes: get_symtab_upper_bound renamed and returns long,
4169 bfd_canonicalize_symtab returns long, check for error indications.
4171 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4173 * ldlang.c (print_input_section): For section size, use
4174 _cooked_size if it is non-zero, size otherwise.
4175 (size_input_section): Likewise.
4176 (lang_do_assignments): Likewise (case lang_input_section_enum).
4178 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4180 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4181 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4182 (lang_add_input_file): Pass true to new_afile for add_to_list.
4183 (lookup_name): Remove force_load argument. Changed all callers.
4184 Pass false to new_afile for add_to_list. Split loading of symbols
4185 out into separate function.
4186 (load_symbols): New function split out of lookup_name. Don't load
4187 the symbols if they are already loaded.
4188 (open_input_bfds): For lang_input_statement_enum call load_symbols
4189 rather than lookup_name.
4190 (lang_process): Pass abs_output_section rather than NULL to
4192 (lang_startup): Set real field of first_file to true.
4194 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4196 * ldlang.c (had_relax): Removed.
4197 (relax_again): New static variable.
4198 (lang_size_sections): Change call to bfd_relax_section to
4199 correspond to BFD changes. Set relax_again appropriately.
4200 (lang_process): Remove #if 0 code. When relaxing, keep calling
4201 lang_do_assignments and lang_size_sections until relax_again
4204 * emultemp/gld960.em: Include libiberty.h
4205 (gld960_before_parse): Pass NULL as final argument to concat.
4207 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4209 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4212 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4213 building a bfd_data_link_order, rather than by setting the section
4214 contents immediately.
4216 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4218 Changes to make -Ur work again.
4219 * ldmain.c (add_to_set): Now takes reloc argument rather than
4220 bitsize. Check config.build_constructors here. If an new hash
4221 table entry is created, mark it as undefined.
4222 (constructor_callback): No longer takes bitsize argument. Pass
4223 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4224 BFD backend supports it.
4225 (reloc_overflow): Handle a NULL abfd argument.
4226 (reloc_dangerous, unattached_reloc): Likewise.
4227 * ldctor.c: Include ldmain.h.
4228 (struct set_info): Change bitsize field to reloc.
4229 (ldctor_add_set_entry): Now takes reloc argument rather than
4230 bitsize. Don't bother to check config.build_constructors here.
4231 (ldctor_build_sets): Get the size from the reloc howto. If
4232 generating relocateable output, call lang_add_reloc rather than
4234 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4236 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4237 (lang_reloc_statement_type): New structure.
4238 (lang_statement_union_type): Add reloc_statement field.
4239 (lang_add_reloc): Declare new function.
4240 * ldlang.c (lang_for_each_statement_worker): Handle
4241 lang_reloc_statement_enum.
4242 (map_input_to_output_sections, print_statement): Likewise.
4243 (lang_size_sections, lang_do_assignments): Likewise.
4244 (print_reloc_statement): New function.
4245 (lang_add_reloc): New function.
4246 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4248 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4249 (cdtest-ur, cdtest-ur.out): New targets.
4250 (check-cdtest): Now also check that -Ur works correctly.
4252 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4254 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4256 * ldlang.c (lang_process): Move lang_common call before
4257 map_input_to_output_sections, to ensure that any alignment
4258 constraints set by common symbols are copied over to the output
4261 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4263 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4264 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4265 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4266 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4269 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4271 * config/i386bsd.mh: New file.
4273 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4275 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4277 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4278 (DATA_START_SYMBOLS): Define _fdata.
4280 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4282 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4284 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4286 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4287 works again. Attach some output symbols to the stub file bfd.
4289 * emultempl/hppaelf.em: Include elf32-hppa.h.
4290 (file_chain): Add decl.
4291 (hppa_look_for_stubs_in_section): Delete decl.
4292 (hppaelf_finish): Reenable code. Do not pass symbols
4293 down to hppa_look_for_stubs_in_section.
4295 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4297 * ldmain.c (write_map): Don't define. Removed all references.
4298 Just use map_file or map_filename instead.
4299 (add_archive_element): Use minfo to write map information, not
4301 (constructor_callback): Use fprintf to write map information, not
4303 * ldmain.h (write_map): Don't declare.
4304 * ldgram.y (mri_script_command): Removed reference to write_map.
4305 * ldlang.c (lang_one_common): Likewise.
4306 * lexsup.c (parse_args): Likewise.
4308 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4310 * scripttempl/elf.sc: Force all sections to be aligned.
4312 * ldgram.y (section): Reverse the order of memspec_opt and
4313 fill_opt to avoid an ambiguity when both are used.
4314 * ld.texinfo: Changed accordingly.
4316 * ldgram.y: Move include of ldlex.h back with other includes.
4317 * ldlex.h (input_type): Don't initialize enum constants to
4319 * ldlex.l: Use a switch to return the right token based on
4320 input_type, rather than knowing that input_type has a value based
4323 * ldgram.y (dirlist_ptr): Removed; not used.
4324 * lexsup.c: Include ldver.h.
4325 * Makefile.in: Rebuilt dependencies.
4327 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4329 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4330 (ldlang_add_file): call it here instead.
4332 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4334 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4336 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4338 * emultempl/hppaelf.em: First attempt to clean this file up.
4339 Add comments in several functions as to their purpose and
4340 how they function (or my current best guess). Clean up horrible
4341 spacing and indention that never should have been accepted in the
4342 first place. Add FIXMEs for issues which need to be resolved.
4343 Disable linker-stub generation until it gets fixed. This allows
4344 the linker to at least work on simple code for testing purposes.
4346 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4347 it via hppaelf_finish). Prototype moved into ldlang.h.
4348 (lang_process): Move problematic extra call to lang_size_sections
4349 into the PA ELF specific code.
4350 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4351 lang_size_sections moved here.
4353 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4355 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4356 * config/ppc-elf32.mt: New file.
4357 * emulparams/elf32ppc.sh: New file.
4358 * emultempl/ppc.em: New file.
4359 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4360 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4361 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4363 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4365 * lexsup.c (parse_args): Use symbolic numbers for long options.
4366 Fix misunderstanding in -Y and -call_shared et al.
4368 Use getopt instead of lex and yacc to parse the command line.
4370 * ld.texinfo (Options): Document changes to option syntax.
4371 * Makefile.in: Update dependencies.
4372 * ldver.c (help): Tweak dashes in usage message.
4373 * ldgram.y (%union): Remove unused members.
4374 Remove %tokens for command line options; add ones for input types.
4375 (command_line): Rules removed.
4376 (file): Instead of command line, recognize an
4377 input type indicator, then use the nonterminal for that type.
4378 (defsym_expr): New nonterminal from code formerly in command_line.
4379 * ldlex.h: Declare parser input type enum and variable.
4380 Don't declare parse_line.
4381 * ldlex.l: Remove unused variables. Make some used ones static
4383 (COMMAND): Start state and its rules removed.
4384 At start of yylex, return input state token if at start of input.
4385 (lex_redirect): Don't need to set yyout.
4386 (ldlex_command): Function removed.
4387 * ldmain.c (main): Instead of calling parse_line, set up the
4388 redirections and call yyparse directly.
4389 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4391 * lexsup.c: Remove #if 0'd code.
4392 (parse_line): Function removed.
4393 (parse_args): Rewrite to use getopt_long_only.
4394 (set_default_dirlist): New function from code formerly in
4395 ldgram.y:command_line.
4396 (set_section_start): New function.
4397 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4398 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4399 compiled-in link scripts in "{" and "}", as the grammar no longer
4402 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4404 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4405 require that it be in $(srcdir).
4407 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4409 * ldlang.c (lang_size_sections): Only align section to alignment
4410 required by linker script, not to maximum alignment of input
4413 * ldlang.h (largest_section): Don't declare.
4414 * ldlang.c (largest_section): Don't define.
4415 (size_input_section): Don't set largest_section; not used.
4417 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4419 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4421 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4423 * ldlang.c, ldmain.c: Include libiberty.h.
4425 * ldmisc.h (concat): Don't declare.
4426 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4428 * ld.h (as_output_section_statement): Removed; not used.
4430 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4432 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4433 bfd_set_error and new error names.
4435 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4437 * ldwrite.c (build_link_order): If the cooked size of the section
4438 has been set, use it, for determining link_order size.
4439 (ldwrite): In the error message displayed if bfd_final_link fails,
4440 indicate that it was in fact the final link step that failed.
4442 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4443 bfd_relax_section, in case it returns false but doesn't flag an
4444 error. If an error is returned, indicate which one it is in the
4447 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4448 it'll get picked up from $(srcdir) if appropriate.
4450 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4452 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4453 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4455 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4457 * ldlex.l (comment): Increment line number when newline is read.
4459 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4461 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4462 reload the file even if it is already loaded.
4463 (wild): Call lookup_name with force_load argument of 0.
4464 (open_input_bfds): Call lookup_name with force_load argument of 1.
4465 (print_symbol): Remove declaration of non-existent function.
4466 (print_one_symbol): Return true rather than falling off end.
4468 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4470 * ldmain.c (main): Use %ld when printing long values.
4472 * scripttempl/elf.sc: Move _edata after the .sdata section.
4473 Permit OTHER_BSS_SYMBOLS to be defined.
4474 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4476 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4478 * Rename all "hppaosf" files to "hppaelf".
4479 * Change all "osf" references to "elf" in hppaelf files.
4480 * Makefile.in: Likewise.
4481 * configure.in: Likewise.
4483 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4485 * ldmain.c (main): Call xatexit, not atexit.
4486 Call xmalloc_set_program_name.
4488 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4491 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4493 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4494 (hppaosf_finish): Call xmalloc, not ldmalloc.
4495 * ldmain.c (preserve_output): Function removed.
4496 (main): Do it here instead.
4498 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4500 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4501 GNU C specific macros.
4503 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4504 call to LANG_FOR_EACH_INPUT_SECTION.
4506 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4508 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4509 deleted; will use libiberty versions instead.
4510 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4511 mri.c Makefile.in: Change callers.
4513 * ldmisc.c (vfinfo): Remove cleanup code.
4514 * ldmain.c (remove_output): Put it here (new function).
4515 (preserve_output): New function.
4516 (main): Register remove_output and preserve_output with atexit.
4517 * ldmain.c ldgram.y: Call xexit instead of exit.
4518 * ldmisc.h: Declare xexit.
4520 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4522 * Makefile.in: Lots of new H8/500 memory models.
4524 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4526 * ldlex.l: Removed duplicate rules.
4527 (yywrap): Provide default definition, needed with some versions of
4530 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4532 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4533 the archive filename too.
4535 * ldlex.l: Add rule to catch invalid input characters instead of
4536 printing them. Include "ldmain.h" for program_name decl.
4537 (lex_warn_invalid): New function.
4538 * Makefile.in: Add dependency.
4540 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4542 * Makefile.in (check): Don't bother running any tests of
4543 cross-linker until the test suite no longer assumes native mode.
4545 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4547 * ldlang.c (print_one_symbol, print_input_section): Print
4548 global symbols in symbol table again.
4550 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4552 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4553 exit successfully instead of complaining if no input files are
4556 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4558 * Makefile.in: Format variable definitions consistently.
4559 (LD_PROG): Remove unnecessary variables from link command,
4560 change variable LOADLIBES to EXTRALIBS.
4562 * ldmain.c (main): Compute and display total execution time.
4563 * ld.texinfo (-stats): Document the option.
4565 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4567 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4570 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4573 * ldlang.c (relaxing): Removed global variable.
4574 (lang_size_sections): If the canonical symbols have not already
4575 been read in, read them in before relaxing.
4576 * ldlang.h (relaxing): Removed declaration.
4578 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4580 * ldlang.c (new_afile): Initialize loaded field to false.
4581 (lookup_name): If file was already loaded, don't call the
4582 add_symbols entry point again.
4584 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4586 * ld.texinfo: Clarify what -T option does.
4588 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4590 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4593 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4595 * ldmain.c (add_archive_element): If trace_files or
4596 trace_file_tries, print file name.
4597 * ldlang.c (lookup_name): Likewise.
4598 (ldlang_add_file): Don't put files on input_bfds list in reverse
4601 * scripttempl/elf.sc: Correct typo.
4603 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4605 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4606 their arguments optional, for compatibility with the old GNU ld.
4608 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4610 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4612 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4614 * ldmain.c (add_to_set): Add bitsize argument.
4615 (constructor_callback): New function.
4616 (link_callbacks): Add constructor_callback.
4617 * ldctor.c (struct set_info): Add bitsize field.
4618 (ldctor_add_set_entry): Add bitsize argument.
4619 (ldctor_build_sets): Base the size of the elements of the set on
4620 the bitsize, rather than always using LONG.
4621 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4623 * ld.h (QUAD_SIZE): Define.
4624 * ldgram.y (QUAD): New token.
4625 (length): Handle it.
4626 * ldlex.l: Return QUAD.
4627 * lexsup.c (keywords): Add QUAD.
4628 * ldwrite.c (build_link_order): Handle QUAD.
4629 * ldlang.c (print_data_statement): Handle QUAD.
4630 (lang_size_sections): Likewise.
4631 (lang_do_assignments): Likewise.
4632 * ldexp.c (exp_print_token): Add QUAD to table.
4633 * ld.texinfo: Describe QUAD.
4635 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4636 since the Alpha doesn't use them.
4638 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4640 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4642 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4644 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4645 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4647 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4649 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4650 needed for i386mach. (Should be a no-op on other systems.)
4652 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4653 (PAGE_SIZE): Don't define; not used.
4655 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4657 * ldgram.y (yyerror): Make argument const char *, and actually
4658 print it out rather than assuming it is a syntax error.
4659 * ldmisc.h: Change declaration of yyerror.
4660 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4662 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4664 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4665 exec header offset, since the exec header isn't loaded.
4666 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4668 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4670 A major rewrite to move the bulk of the linker into BFD so that
4671 more efficient backend code can be written for specific object
4673 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4674 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4675 * ldctor.c, ldctor.h: Complete rewrite.
4676 * ldwrite.c, ldwrite.h: Complete rewrite.
4677 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4678 link_info.strip instead. Changed all uses.
4679 (discard_locals_type, discard_locals): Removed. Use
4680 link_info.discard instead. Changed all uses.
4681 (ld_config_type): Removed relocateable_output field; use
4682 link_info.relocateable instead; changed all uses. Added stats
4684 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4685 set_loader_symbol): Removed.
4686 * ldexp.h (node_class): Added etree_rel.
4687 (etree_type): Added rel field.
4688 * ldexp.c (exp_print_token): Bracketed table initialization.
4689 (exp_relop): New function.
4690 (fold_name): Use linker hash table rather than ldsym functions.
4691 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4692 (exp_print_tree): Handle etree_rel.
4693 * ldgram.y (strip_symbols, discard_locals): Removed.
4694 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4695 (REL): New token. Does not appear in grammar, but needed for
4697 (file): Don't call lang_final; it's called by main anyhow.
4698 * ldlex.l: Accept -stats and -no-keep-memory options.
4699 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4700 * ldlang.c: Consistently use fill_type for fill argument.
4701 (lang_init_script_file, script_file): Removed.
4702 (create_object_symbols): Removed. Use
4703 link_info.create_object_symbols_section instead. Changed all
4705 (lang_add_keepsyms_file): Removed.
4706 (lookup_name): Call bfd_link_add_symbols instead of
4707 ldmain_open_file_read_symbol.
4708 (wild): Don't iterate over script_file.
4709 (open_output): Create link hash table.
4710 (lang_place_undefineds): Rewrote.
4711 (lang_size_sections): Handle relaxing (doesn't work yet).
4712 (lang_relocate_globals): Removed.
4713 (lang_finish): Use link hash table rather than ldsym functions.
4714 (lang_common): Rewrote.
4715 (lang_one_common): New function.
4716 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4718 (create_symbol): Removed.
4719 (lang_process): Don't call lang_init_script_file. Call
4720 ldctor_build_sets rather than find_constructors. Don't call
4721 lang_relocate_globals.
4722 (lang_abs_symbol_at_beginning_of): Rewrote.
4723 (lang_abs_symbol_at_end_of): Rewrote.
4724 * ldmain.c (had_y): Removed.
4725 (lprefix, lprefix_len): Removed; use link_info fields instead.
4727 (multiple_def_count, commons_pending, undefined_global_sym_count,
4728 total_symbols_seen, total_files_seen): Removed.
4729 (link_callbacks, link_info): New variables.
4730 (main): Initialize link_info. Don't call init_bfd_error_vector or
4731 ldsym_init. Don't set now unused variables. Handle -stats.
4732 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4733 (add_ysym): Rewrote.
4734 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4735 search_library, gnu960_check_format, decode_library_subfile,
4736 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4738 (add_keepsyms_file, add_archive_element, multiple_definition,
4739 multiple_common, add_to_set, warning_callback, undefined_symbol,
4740 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4742 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4743 require symbols for %C; look them up instead.
4744 * emultempl/hppaosf.em: Pass link_info to
4745 hppa_look_for_stubs_in_section.
4746 * Makefile.in: Rebuilt dependencies.
4747 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4749 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4751 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4752 ldlang.h and ldctor.h.
4754 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4755 declarations of free and malloc from flex output. Change malloc
4756 to ldmalloc in flex output.
4758 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4760 * ldmain.c (lprefix): Change default from a char to a string
4761 with only one character.
4762 (lprefix_len): Set default to one.
4764 * ldmain.h (lprefix_len): Declare.
4766 * ldsym.c (write_file_locals): Use strncmp rather than a character
4767 comparison for lprefix.
4769 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4772 * emultmpl/hppaosf.em: Include ldexp.h.
4773 (before_parse): Set lprefix and lprefix_len correctly.
4775 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4777 * ldlex.h: Don't declare yywrap if it is a macro.
4778 * ldlex.l: Include sysdep.h.
4779 * ldlang.c (lang_for_each_statement_worker,
4780 lang_for_each_statement): Forgot to use PARAMS.
4782 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4784 * Makefile.in: Added .PHONY targets where appropriate. Added some
4786 (gcclibdir, version): Removed unused variables.
4787 (DEP): New variable, set to mkdep.
4788 (ALL_CFLAGS): New variable. Used in .c.o target.
4789 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4791 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4792 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4793 mostly obsolete variables. Adjusted remaining uses.
4794 (DEF_EMUL): Removed variable.
4795 (ldmain.o): Handle undefined EMUL error correctly.
4796 (ldemul-list.h): Depend on config.status rather than Makefile.
4797 Create via temporary file.
4798 (ver960.c, roll, make): Removed obsolete targets.
4799 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4801 * dep-in.sed: New file, used when rebuilding dependencies.
4803 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4805 Made many changes to eliminate gcc warnings. Made various
4806 cosmetic changes, declared various things in header files, removed
4807 various extern declarations from .c files. No substantive
4810 * ldlang.c (lang_process): Ifdef out final call to
4811 lang_size_sections again (reverting change of Nove 2), since it
4812 breaks the Sun4 linker.
4814 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4816 * configure.in (alpha-*-netware*): New target; use alpha.
4818 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4820 * configure.in: Group targets by CPU. Merge some m68k target
4821 entries with different CPU specs that use the same ld_target
4824 * configure.in: Add sparc*-*-coff.
4825 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4826 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4827 (em_coff_sparc.c): Add dependencies and build rules.
4829 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4831 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4833 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4835 (command_line_option): Accept and ignore them (for now).
4836 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4837 where n is a number.
4839 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4841 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4842 not in bfd_com_section, create the section in the BFD so that it
4843 can be placed in the right output section.
4845 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4847 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4848 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4849 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4850 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4851 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4852 Move OTHER_READONLY_SECTIONS after all the other readonly
4853 sections. Don't use DATA_ADDR twice.
4855 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4856 p is in a common section, make sure the BFD has a section of that
4859 * ldlang.c (lang_common): Add newline to error message.
4861 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4863 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4864 Lynx-specific script instead of m68kcoff.
4865 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4866 (ENTRY): Define as __main.
4867 (TEXT_START_ADDR): Define as 0.
4868 (PAGE_SIZE): Define as 0x1000.
4869 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4870 * scripttempl/m68klynx.sc: New file.
4872 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4874 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4875 arguments rather than treating them as emulation names.
4877 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4879 * configure.in: Support x86 unixware and netware plus generic netware.
4881 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4883 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4886 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4888 * Makefile.in (distclean): Don't delete dvi or info files.
4889 (ld.info): Update dependency list.
4890 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4892 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4894 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4895 Set output_filename instead of creating a new node.
4896 (open_output): Don't set output_filename.
4897 (lang_final): Create the new node here.
4898 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4900 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4902 From Pete Hoogenboom (hoogen@cs.utah.edu):
4904 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4905 edata, _edata, end): Add definitions of these symbols.
4906 (__end): Remove definition of this symbol.
4907 (__data_start): Move definition of this symbol.
4909 * emultempl/hppaosf.em: Various fixes and support for linker stub
4911 (hppaosf_finish, hppaosf_search_for_padding_statements,
4912 hppaosf_create_output_section_statements): New functions in
4913 support of linker stub generation.
4914 (ld_hppaosf_emulation): Redefine to include new
4915 emulation-specific routines.
4917 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4918 Pass abs_output_section rather than NULL to avoid invalidating
4921 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4923 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4924 (em_i386mach.c): New rule.
4925 * configure.in (i[34]86-*-mach*): New case.
4926 * config/i386-mach.mt: New file.
4927 * emulparams/i386mach.sh: New file.
4929 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4931 * ld.h (flag_is_*): Removed macros.
4932 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4933 Consistently check the BFD symbol flags directly, rather than
4934 using file_is_* macros.
4936 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4938 * configure.in (sparc*-*-lynxos*): New target.
4939 * Makefile.in: Add rule for em_sparclynx.c.
4940 (ALL_EMULATIONS): Add Lynx emulations.
4941 * config/sparc-lynx.mt: New file.
4942 * emulparams/sparclynx.sh: New file.
4943 * scripttempl/sparccoff.sc: New file.
4945 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4947 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4949 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4951 * relax.c (write_relax): Check return value of bfd_seclet_link.
4953 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4955 * ldlang.c (delete_output_file_on_failure): New variable.
4956 (open_output): Set it after bfd open succeeds.
4957 * ldmisc.c (vfinfo): Test it.
4959 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4961 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4964 * ldemul.c: Support was added to allow emulation-specific
4965 processing to occur. This support was added primarily for linker
4966 stub generation in the elf32-hppa gld.
4967 (ldemul_finish, ldemul_create_output_section_statements): New
4969 * ldemul.h: Support was added to allow emulation-specific
4970 processing to occur. (As described above.) Added finish and
4971 create_output_section_statements fields to
4972 ld_emulation_xfer_struct structure.
4973 * ldlang.c: Add calls to emulation-specific routines.
4974 (lang_process): Add call to
4975 ldemul_create_output_section_statements function.
4976 (lang_process): Add call to a emulation-specific routine (and
4977 some processing after the call).
4979 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4981 * configure.in: mips*- instead of mips-, mips*el changes
4983 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4985 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4986 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4987 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4988 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4989 * config/alpha.mt: New file.
4990 * emulparams/alpha.sh: New file.
4991 * scripttempl/alpha.sc: New file.
4993 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4995 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4996 types of different sizes (eg: 64 and 32 bits), so coerce.
4997 * ld.h (ALIGN_N): Add warning about usage.
4999 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5001 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5002 which we already have a definition, rather than checking in
5003 several different places whether the symbol is weak.
5005 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5007 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5008 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5009 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5010 expanded within them.
5011 * config/mipsb-elf32.mt: New file.
5012 * emulparams/elf32mipb.sh: New file.
5013 * Makefile.in (em_elf32mipb.c): New target.
5015 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5017 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5018 lang_input_file_is_search_file_enum so objects brought in using
5019 INPUT() do a path lookup.
5021 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5023 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5024 instead of {i386,m68k}-coff.
5025 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5026 * config/i386-lynx.mt: New file.
5027 * config/m68k-lynx.mt: New file.
5028 * emulparams/i386lynx.sh: New file.
5029 * emulparams/m68klynx.sh: New file.
5031 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5032 but defaulting to _start.
5034 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5035 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5038 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5040 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5041 HOSTING_LIBS for testing.
5043 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5045 Finish up support for i386-sysv4 (without shared libraries):
5046 * ld.h (flag_is_weak): Define.
5047 * ldlang.c (print_symbol): Mention whether symbol is weak.
5048 (print_input_section): Print weak symbols as globals.
5049 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5050 (enter_global_ref): Do not warn if a weak symbol redefines a
5051 global symbol. Do not let a weak symbol redefine a common symbol.
5052 (enter_file_symbols): Treat weak symbols as global symbols.
5053 (subfile_wanted_p): Do not pull in an object file from a archive
5054 just to resolve an undefined weak symbol.
5055 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5056 error; the error might be that malloc has run out of space.
5057 * ldsym.c (write_file_locals): Treat weak symbols as global.
5058 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5060 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5061 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5062 * emulparams/elf_i386.sh: New file.
5063 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5064 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5065 (ALL_EMULATIONS): Add em_elf_i386.o.
5066 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5067 (em_elf_i386.c): New target, like other em_*.c targets.
5068 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5069 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5070 nonempty, and configured for native, add it to LIB_PATH.
5072 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5074 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5075 Added statements to pass stab and stabstr sections through and
5076 mark them as NOLOAD, which makes GDB happier.
5078 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5080 * configure.in: Accept m68k-lynx-lynxos config.
5082 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5084 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5086 * config/coff-h8300.mt: Add EMUL=h8300h.
5088 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5090 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5092 * Makefile.in: Changed CXX back to g++.
5094 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5096 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5098 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5100 * Makefile.in (TAGS): Use shell wildcards.
5102 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5104 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5106 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5108 * ld.texinfo: re-enable included config file; conditionalize doc
5109 for -oformat to interact properly with SingleFormat doc config
5110 var; rename @up/@down to @raisesections/@lowersections.
5112 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5114 * configure.in: recognize m88110.
5116 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5118 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5119 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5120 ELF emulation is "elf32-hppa" not "elf-big".
5121 (hppaosf_before_parse): Remove unneeded processing of environment
5123 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5124 .text segment of output file.
5125 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5127 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5129 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5132 * ldlang.c, ld.h: updated copyright.
5134 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5136 * ldlang.c (open_output, lang_check): Check return value of
5139 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5141 * scripttempl/h8500.sc: Start all sections in a different segment.
5142 * scripttempl/z8ksim.sc: Handle constructors
5144 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5146 * Makefile.in: revert earlier changes back to execute runtest
5147 with make check. cdtest and bootstrap now function as they
5148 did within the Makefile.
5150 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5152 * Makefile.in: Update dependencies.
5154 * configure.in: Set EMULATION_OFILES in Makefile based on
5155 --with-targets option.
5157 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5159 * Makefile.in: check targets reimplemented to old way.
5161 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5163 * config/i386v.mh, config/irix4.mh: Use gcc
5164 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5165 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5166 bfd/configure.host change.
5168 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5170 * scripttempl/elf.sc: Handle .line and .debug* sections.
5172 * ldlex.l: Use bfd_scan_vma, not strtoul.
5174 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5176 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5177 Remove inital caps in some error messages, change "can't" to
5178 "cannot", add missing colons.
5179 * ldmisc.c (vfinfo): Print "%%" as a single %.
5180 For '%' followed by unrecognized character, print them both
5181 verbatim instead of expecting a char * arg.
5182 For '%C', don't put the function name in parens.
5184 * ldexp.c (invalid): Pass "%%", not "% ".
5186 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5188 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5189 (BSS_VAR): Removed; now always define _fbss.
5190 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5193 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5195 * configure.in: z8k-coff is the same as z8k-sim
5197 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5199 * testsuite/lib/ld.exp: new file
5200 * testsuite/config/unix-ld.exp: new file
5201 * testsuite/ld.bootstrap/bootstrap.exp: new file
5202 * Makefile.in: add dejagnu support for make check
5204 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5206 * ldlex.l (comment): Add missing newline in message.
5207 * ldindr.c (add_indirect): Ditto.
5208 * ldexp.c (exp_fold_tree): Ditto.
5210 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5212 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5215 * ldmisc.c (multiple_warn): New function.
5216 * ldmisc.h: Declare it.
5217 * ldmain.c (enter_global_ref): Call it.
5218 * ld.h (ld_config_type): Add warn_common.
5219 * ldlex.l, ldgram.y: Set it with -warn-common option.
5220 * ldver.c (help): Document it.
5222 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5224 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5225 target-specific sections, and for changing data section vma.
5227 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5229 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5230 terminals, for Solaris.
5231 (dirlist_ptr): New static variable.
5232 (command_line_option): Accept new options.
5234 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5237 * config/sun4sol2.mt: Pass emulation name without ".sh".
5239 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5240 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5242 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5244 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5245 .dtors, .data1, .rodata1 sections, instead of combining them into
5246 other sections. For `-r', set all section start addresses to
5249 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5250 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5251 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5253 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5255 * genscripts.sh: If this is the default emulation, set
5257 * emultempl/*.em: Use it to determine whether to compile in the
5260 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5261 genscripts.sh. Pass the current emulation name without ".sh" on
5263 * genscripts.sh: Take an default emulation arg.
5264 Use the current emulation name as EMULATION_NAME.
5265 Make default lib path for cross-compiling ':', not null.
5266 * emulparams/*.sh: Don't set EMULATION_NAME.
5267 * ldemul.c (ldemul_get_script): Take isfile arg.
5268 Pass it to emulation's get_script function.
5269 * ldemul.h: Adjust get_script prototypes.
5270 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5272 * ldfile.h: Declare it.
5273 * ldgram.y: Accept a script on the command line again,
5274 for parsing compiled-in scripts.
5275 * ldmain.c (main): If ld script is a file, parse it as a -T
5276 option, otherwise parse it directly.
5277 * emultempl/*.em (*get_script): Return the scripts themselves if
5278 this is the default emulation; otherwise return their file names.
5279 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5281 * emulparams/m88kbcs.sh: Use it.
5283 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5285 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5287 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5288 there's no change log entry yet, tsk tsk) from the list of
5289 emulations compiled in until Mark gets around to checking in
5290 emulparams/i386linux.sh.
5291 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5292 changed, this file gets updated.
5294 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5296 * ldgram.y (OPTION_Lfile): New token.
5297 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5298 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5300 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5302 * configure.in: h8/300h support needs own .mt file.
5303 config/coff-h8300h.mt: New file.
5305 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5307 * ldmain.c: Don't include sys/stat.h; it already got included
5308 somewhere along the way.
5310 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5312 * Makefile.in: Add h8300h support.
5313 emulparams/h8300h.sh: New file.
5314 scripttempl/h8300h.sc: New file.
5316 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5318 * ldfile.c (ldfile_open_file): In error message, use the name the
5319 user gave (e.g., "-lc"), rather than the base file name.
5321 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5323 * ldmain.[ch]: Remove initial Q_ from function names.
5324 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5326 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5328 * ldlang.c (lang_process): Move loading of default script from
5329 here to main. Add a "/" to start of script name to prevent
5330 finding it in "." first.
5332 * ldmain.c (set_scripts_dir): Don't look in "." first.
5334 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5337 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5339 * Makefile.in (em_m88kbcs.c): Correct dependency.
5340 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5341 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5342 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5344 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5346 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5347 main.c (main): Print the errno string in the error message.
5349 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5351 * configure.in: Accept h8300h for target cpu.
5353 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5354 present (demangle is smart enough to know whether to do it or not).
5356 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5358 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5359 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5361 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5363 * ldmain.c (get_emulation, check_for_scripts_dir,
5364 set_scripts_dir): New functions.
5367 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5369 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5370 Create symbol "end" instead of "__end". Comment out some parts
5371 that may not be needed (yet) for elf.
5373 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5375 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5377 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5379 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5380 when no prototype is being supplied.
5381 (ldmalloc, ldrealloc): Size argument is now size_t.
5383 * ldmisc.c (finfo): New function, accepts FILE* argument.
5384 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5385 without leading zeros.
5386 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5387 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5389 (concat, buystring): String lengths are size_t.
5390 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5392 * ldlang.c (new_statement): Size argument is now size_t. Added
5393 forward declaration with prototype.
5395 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5397 * ldgram.y (OPTION_v): Don't turn on verbose output.
5399 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5401 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5404 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5406 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5407 collect2 doesn't look for gld any more anyhow.
5409 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5411 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5412 now have a non NULL srefs_chain.
5414 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5415 hp300hpux, since the latter does not exist.
5417 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5419 * genscripts.sh: Put the scripts in the ldscripts directory, not
5421 * configure.in (ldscripts): Make, instead of emulations.
5422 * Makefile.in (scriptdir): Take off the "ld" part.
5423 (install, clean, distclean): Use ldscripts, not emulations.
5424 In tests, don't pass -Lemulations.
5425 Don't pass tooldir/lib to genscripts.sh.
5426 * genscripts.sh: Don't take tooldir/lib arg.
5427 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5428 default script file.
5430 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5432 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5434 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5436 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5438 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5440 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5441 run in parallel without colliding on yacc's static file names.
5442 Without the stub rule, make will try to start two yacc's
5443 concurrently which fails because of yacc's static file names.
5445 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5447 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5450 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5452 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5453 different from libdir.
5455 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5457 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5459 * ldver.c (help): New function.
5460 * ldver.h: Declare it.
5461 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5463 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5465 * Makefile.in (INCLUDES): Don't need ../include any more.
5467 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5469 * ldlex.l, ldgram.y: Support new -oformat option.
5470 Remove attempt at supporting script fragments on the command line.
5471 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5472 * mri.c (mri_format), ldgram.y: Change callers.
5473 * ldlang.h: Change prototype.
5475 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5477 * Makefile.in: canonicalize install.sh; for use within
5478 this directory (and subdirs)
5480 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5482 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5484 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5487 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5489 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5490 It wasn't documented (or likely used) and wastes time.
5491 (try_open): If EXTEN is empty, don't try it.
5493 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5494 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5495 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5496 with normal function declarations.
5498 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5499 Move *.sc-sh to scripttempl/*.sc.
5500 * {emultempl,emulparams,scripttempl}/README: New files.
5501 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5502 removed, replaced with generic.em.
5503 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5504 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5506 * *.em (*_get_script): Return script name instead of script contents.
5507 * ldlang.c (lang_process): Change caller.
5509 * ldlex.l, ldgram.y: Recognize -m option.
5510 Check for input files after *all* options in grammar.
5511 * ldmain.c (main): Check for -m options. Add default directory
5514 * mkscript.c: File removed.
5515 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5516 to add to the default LIB_PATH.
5517 Look for input files in the new subdirectories.
5518 Create the scripts in emulations subdirectory and don't filter
5519 them through mkscript.
5520 * configure.in: Make the emulations subdirectory.
5522 * Makefile.in: Account for all of the above changes.
5523 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5524 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5525 Put CFLAGS last in the compilation rules.
5526 Add -I../bfd to INCLUDES so sysdep.h is found.
5528 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5530 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5532 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5533 dependent on RELOCATING, not RELOCATION.
5534 * hp3hpux.sh (SHLIB_PATH): Define it.
5536 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5538 * ldfile.c (try_open): If opening without the extension fails,
5539 try with the extension even if -v or -V was given.
5540 had_script is imported (from ldgram.y), not exported.
5542 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5544 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5546 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5548 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5549 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5551 (section): Use statement_list_opt, not statement_list.
5552 * m68kcoff.sc-sh: Gather constructors and destructors and define
5553 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5554 * sa29200.sc-sh: Gather constructors and destructors and define
5555 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5557 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5559 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5560 * configure.in: No longer need to configure to get sysdep.h.
5562 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5564 * Makefile.in: remove install:all and install-info:info
5565 dependencies (these cause some spurious rebuilds at 'make install'
5568 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5570 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5571 (mips-idt-ecoff*): Added trailing '*'.
5572 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5573 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5574 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5576 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5577 incorrect definitions.
5579 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5581 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5582 symbols, unless stripping.
5584 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5586 * Makefile.in: configure looks for ####, so remove lines with many
5588 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5589 and HOSTING_LIBS correctly so that ``make check'' will work.
5591 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5593 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5594 to etext, edata, and end. Needed for IRIX 4.0.5F.
5595 Patch from mwp@iconix.oz.au (Michael Paddon).
5597 * Version 2.2.1 released.
5599 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5601 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5602 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5604 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5606 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5609 * Version 2.2 released.
5611 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5613 * ldver.c (ldversion): Bump version number to 2.2.
5615 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5619 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5621 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5623 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5625 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5626 mkscript.o, rather than directly from mkscript.c.
5628 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5630 * configure.in: Look for ${target_makefile_frag} relative to
5631 ${srcdir}, not relative to build directory.
5633 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5634 * configure.in: Recognize hppa*-hp-osf.
5635 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5636 (em_hppaosf.c): Build it.
5637 * config/hppaosf.mh, hppaosf.mt: New files.
5639 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5640 some system header files. All uses changed.
5642 * configure.in: Recognize i386-aix configurations as i386-coff
5645 * configure.in: Recognize m68*-*-hpux.
5646 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5647 the value of STACKZERO.
5648 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5649 (em_hp3hpux.c): Build it.
5650 * hp3hpux.sh, config/hp300hpux.mt: New files.
5652 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5654 * mips.sc-sh: Put constructors in the .data section.
5655 * Makefile.in (cdtest): Added dependency on ld.new.
5657 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5659 * Makefile.in: Change definition of $(tooldir) to match FSF.
5660 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5661 Support VAX Ultrix and BSD.
5663 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5665 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5667 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5669 * ldlang.h (struct memory_region): Change `length' and
5670 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5671 * ldlang.c, mri.c: Corresponding changes, plus lint.
5673 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5675 * configure.in: For all i386 targets, accept i486 as well.
5677 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5679 * ldlang.c (wild_doit): Preserve all flags for a
5680 SEC_SHARED_LIBRARY section.
5681 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5682 computing largest_section.
5684 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5686 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5687 fields of newly created structure.
5689 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5691 * ldmain.c (g_switch_value): New variable.
5692 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5693 (command_line_option): Accept -G and set g_switch_value.
5694 * ldlex.l (COMMAND): Accept -G.
5695 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5697 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5699 Support for linking and loading at different places:
5701 * ldlex.l: Add "AT" keyword.
5702 * ldgram.y: Cleanup, and parse AT.
5703 * ldlang.c (print_output_section_statement): Print output address
5704 of section in map. (lang_size_sections): Fill sections' lma with
5706 * ldlang.h (lang_output_section_statement_type): Add load_base
5709 * ldindr.c (add_indirect): Keep more information in the alias
5711 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5712 attribute from an input section.
5713 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5714 default. (Q_enter_file_symbos): Indirect symbols now are known by
5715 their section, not a special symbol flag.
5716 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5717 (write_file_globals): Write the mapping for an indirect symbol.
5718 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5721 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5723 * ld.texinfo: changes for q1
5725 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5727 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5729 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5731 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5733 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5735 * mips.sc-sh: Added variables which may be overridden by a
5737 * mipsidt.sh: New file; emulation for IDT MIPS board.
5738 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5739 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5740 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5741 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5743 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5745 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5747 * i386bsd.sh, config/i386bsd.mt: New files.
5748 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5750 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5752 * mri.c: Add extern declaration of strdup.
5753 * ldsym.c (KEEP macro): Add spaces around '=' for the
5754 sake of old (e.g. PCC) compilers.
5756 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5758 * ldver.c: Bump to version 2.1.
5760 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5762 * ldgram.y: allow section types without address expressions.
5763 * ldlang.c (lang_relocate_globals): avoid possible hang with
5764 undefined but unreferenced symbols.
5765 * relax.c (relax_section): don't complain if the script file isn't
5766 relaxable but -relax is set
5768 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5770 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5772 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5774 * mipsbig.sh: New file. Big endian MIPS emulation.
5775 * config/mips-big.mt: New file. Use mipsbig emulation.
5776 * configure.in (mips-sgi-irix*): Use target mips-big.
5777 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5778 (em_mipsbig.c): New target. Uses mipsbig.sh.
5780 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5782 * mips.sc-sh: Put .scommon sections into .sbss section.
5784 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5785 rather than always putting them in bfd_com_section.
5786 * ldlang.c (lang_common): If a common symbol is not in
5787 bfd_com_section, put in a section of the same name, rather than
5788 always putting it in section COMMON.
5790 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5792 * ldmain.c (subfile_wanted_p): If we already have a common
5793 definition of a symbol, don't necessarily pull in an object file
5794 that provides a non-common definition.
5796 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5797 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5799 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5800 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5802 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5804 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5807 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5809 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5810 checking for equality to bfd_com_section.
5812 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5814 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5815 targets, linker script.
5816 * mipslit.sh: New file. Little endian MIPS emulation.
5817 * config/mips-lit.mt: New file. Use mipslit emulation.
5818 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5819 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5820 (em_mipslit.c): New target. Uses mipslit.sh.
5822 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5824 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5825 $(tooldir)/bin/gld, so that gcc can find it with or without
5828 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5830 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5831 write_norel. All linking is now done via write_relax. Call
5832 ldsym_write before calling write_relax.
5833 * relax.c: Added copyright.
5834 (write_relax): Renamed from write_relaxnorel. Added relocateable
5835 argument. seclet_dump renamed to bfd_seclet_link.
5836 * relax.h: Added copyright.
5838 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5840 * ldmain.c (decode_library_subfile): Patch from
5841 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5843 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5845 * config/vxworks960.mt renamed to config/i960.mt
5847 * configure.in: sparc-aout emulates a sun4, as does
5848 sparc*-vxworks, i960-nindy uses gld960 emulation
5850 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5852 Fix support for NOLOAD, add INCLUDE
5853 * ldfile.c (ldfile_open_command_file): pass file name to
5855 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5856 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5859 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5861 * Makefile.in, config.h: no more default emulation. Make the lack
5862 of emulation a compile time error
5864 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5866 * configure.in: recognise all sparclite variants, not just 'sparclite'
5868 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5870 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5873 * configure.in: accept *-ericsson-ose for any m68k CPU.
5875 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5876 for each output section.
5878 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5880 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5881 macro bfd_asymbol_bfd as appropriate.
5882 * Makefile.in: Un-duplicate ldlex.c dependency.
5883 * condigure.in: Replace my_host case table by sourcing
5884 ../bfd/configure.host. Allow std-host as the default.
5885 * ldmisc.c: Change logic for C++ name demangling: There is
5886 no initial '_' to remove from stab-derived function names.
5888 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5890 * ldlang.c (lang_init_script_file): don't attach the output file
5891 sections to the script file.
5893 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5894 * ldlang.c (wild): run expansion loop over command line bfd too.
5895 (lang_ini_script_file): initialize more parts of the command line
5897 * ldlex.l: fix DEFINED start states.
5899 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5901 * ld.texinfo: new doc.
5902 * ldgram.y, ldlex.l: understand -y<symbol>
5903 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5904 print info. (add_ysym): new function.
5905 * ldsym.h: (ldsym_type): new define SYM_Y.
5907 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5909 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5910 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5911 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5912 macros with PARAMS. Recreational cleanup. Update copyrights.
5914 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5916 * Makefile.in: pass down the bfd source directory for includes
5918 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5920 * ldlang.c (lang_size_sections): don't change size and address for
5921 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5924 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5926 * relax.c (build_it): re-enable the processing of data_statements
5927 in scripts, makes counted contructor lists work again.
5929 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5931 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5933 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5935 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5938 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5940 * Support for i386-sysv.
5941 configure.in: check for i386-*-sysv* and i386-*-sco*.
5942 i386coff.sc-sh: rewrote to support SVR3 by default.
5943 ldctor.c (find_constructors): preserve stat_ptr.
5944 ldlang.c (wild_doit): initialize vma and size of new output
5945 section to corresponding input section. This is required for
5946 shared library support.
5947 (lang_size_sections): don't modify vma and size of sections which
5948 are never loaded (for shared libraries).
5949 ldwrite.c (copy_and_relocate): copy the contents of any section
5950 which has contents, not just sections which are loaded (for shared
5953 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5955 * ldlang.c (size_input_section): count the sizes of all sections
5958 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5960 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5961 to demangle symbols better
5963 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5965 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5966 exist when linking with -r.
5968 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5970 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5973 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5975 * ldmain.c (linear_library): don't even think about processing
5976 an object file if it's already been done
5978 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5980 * configure.in: the hp9000/300 config file is now hp300
5982 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5984 * config/z8ksim.mt: new file
5986 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5988 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5989 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5991 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5992 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5993 * ldlang.c (lang_add_keepsyms_file): New function.
5994 * ldlex.l: Handle "-retain-symbols-file".
5995 * ldsym.c (keepsyms_file, kept_syms): New vars.
5996 (process_keepsyms): New functihon; reads file, marks symbols for
5998 (write_file_locals): File symbols should always be kept.
5999 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6000 and "-s". Process retain-symbols file before setting symtab.
6001 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6002 (keepsyms_file, kept_syms): Declare them.
6004 * ldmain.c (main): Non-fatal errors should still cause non-zero
6005 exit status even with -r.
6007 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6009 Added initial support for the z8k
6010 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6011 * configure.in, Makefile.in: modified to reflect above
6013 * ldlang.c (lang_check): when linking conflicting architectures,
6014 make the output file reflect at least one of the bad inputs.
6016 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6018 * Makefile.in (install): if $(tooldir) exists, install ld in
6021 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6023 * Makefile.in, configure.in: modified to support i386-coff
6024 * i386coff.sh: new file
6026 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6028 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6029 added m68k-coff emulation mode, stolen from a29k emulation.
6030 Almost certainly wrong, but perhaps better than sun3.
6032 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6034 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6035 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6036 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6037 This is one character shorter, and lets people build on
6038 SVR3 system. (ld__h8300xray.[co] was the killer there;
6039 h8300xray.sc-sh is also overlong, but seems harmless.)
6040 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6041 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6042 * configure.in: Add host isc.
6044 * ldver.c: Call it version 2.0.
6046 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6048 * ldver.c: Bump to version 0.98.
6051 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6053 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6055 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6056 * ldlex.l: Moved comment() to end, since some compilers
6057 otherwise have problems with input() used before it is defined.
6059 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6061 * configure.in: added Solaris 2 and Irix 4 host support.
6063 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6065 * Makefile.in: remove -S flag from the FLEX definition
6067 * configure.in: rewrote, using new style case statement. use
6068 m68k.mt for m68k-aout systems
6070 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6072 * Makefile.in: map "ld" through program_transform_name when
6075 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6077 * cplus-dem.c: Removed. Use the version in libiberty now.
6078 * ldmisc.c: Use new libiberty version of cplus_demangle().
6080 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6082 * gld960.em (gld960_choose_target): default to little endian, not
6085 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6087 * ldlang.c (lang_process): don't pass null pointers when
6088 abs_output_section is what is required.
6089 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6090 used, and pass that down.
6091 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6094 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6096 * configure.in, config/ose68.mt: renamed OSE to ose.
6098 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6100 * ldsym.c (write_file_locals): Reorder check for common or
6101 undefined symbols so that it works.
6103 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6105 * configure.in: accept all m68K family members.
6107 * Makefile.in: always create installation directories.
6109 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6111 * ldlex.l: now parses comment correctly, added ~ to acceptable
6114 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6115 unary -ve constants.
6117 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6118 the command line can't be found.
6120 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6122 * ldlang.h: add new field "loadable" to output_section_statement.
6123 * ldlang.c (lang_output_section_statement_lookup): initilize new
6124 field. (wild_doit): if new field is not set, then stop output
6125 section from being loadable.
6126 (lang_enter_output_section_statement): set the field from the
6128 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6129 * h8300hms.sc-sh, h8300hms.em: get -r right.
6131 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6133 * ldint.texinfo: New internals manual (beginnings thereof).
6134 * PORTING: Removed, merged into ldint.texinfo.
6136 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6138 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6139 cdtest.exp: A test program (copied from libg++/test-install)
6140 that tests that constructor and destructors are handled
6143 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6145 * Makefile.in (install): install from ld.new, renaming during the
6146 copy, or else the next 'make install' needs to re-link ld.
6148 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6150 * configure.in: generalise hp recognition (from sef).
6152 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6154 * configure.in: recognize bsd and hpux hppa configurations.
6155 error messages echo to stderr, not stdout
6157 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6159 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6160 ldmisc.c: removed rcsid's.
6162 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6164 * ldlang.c (lang_map): print changes in sizes due to relaxing
6165 (size_input_section): maintain the delta information.
6166 * ldlang.h: add new field to struct to contain delta info.
6167 * relax.c (relax_section): complain if input not relaxable.
6168 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6171 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6173 * ldmain.c(main): prevent -r and -relax from being on at the same
6176 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6178 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6182 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6184 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6186 * ldlang.c(open_output): set the target arch and machine as soon
6187 as we can. (lang_size_sections): use new macros for setting vma
6190 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6192 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6193 Also deleted an unreachable path to wrs.
6195 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6197 * Makefile.in (install): use -d test for $tooldir before
6198 installing ld there so that $tooldir can be inherited from
6201 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6203 * ldlang.c: Two non-substantial changes for the sake of
6204 the old Portable C Compiler.
6206 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6208 * ldgram.y, ldlex.l: parse ABSOLUTE
6209 * ldexp.c: add support for ABSOLUTE
6211 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6213 * Makefile.in: Added default definitions for HOSTING_CRT0,
6214 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6215 * config/*.mh: Miscellaneous clean-up: Removed definitions
6216 of YACC (since it is not longer used in the Makefile).
6217 Remove HOSTING_* definitions that are subsumed by the
6218 ones added to Makefile.in. Removed most definitions of CC.
6219 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6220 These are no longer needed.
6222 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6224 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6225 rules, since these are used when building a distribution.
6226 * Makefile.in (ldlex.c): Don't re-direct output, since that
6227 leaves a bogus output files if it fails.
6229 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6230 * ldlex.c: Fix some unnecessary flex-specific-isms.
6232 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6234 * ldgram.y: move spurious semicolon
6235 * ldexp.h: fix prototype
6237 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6239 * ld.texinfo: references to linker now say "ld" not "gld".
6241 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6243 changed calling convention for Q_enter_global_ref
6244 * ldexp.c, ldlang.c, ldmain.c: reflect this
6245 * ldver.c: bump version to 1.97.1
6246 * ldindr.c (add_indirect): when an edict declaring an indirect
6247 symbol is found, make sure that any ideas about the symbol being
6248 common are changed if it now known to be defined.
6249 * ldmain.c (linear_library): complain once if archive isn't
6251 * ldlang.h, ldlang.c: make room for and initialize the complain
6254 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6256 * Makefile.in: use flex & bison from ../ if they exist.
6258 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6260 * relax.c (build_it): don't allocate space in the output file for
6261 stuff if -R flag applys to it.
6262 * ldfile.c: merge in VMS filename support
6263 * ldmain.c (main): take out ./ from library path, and close file
6264 before unlinking. Make multiple defs of a symbol create an
6266 * ldmisc.c: fatal errosrs delete output file
6268 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6270 * ldver.c: Increase version number to 1.97, for consistency
6273 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6275 * Makefile.in: FLEX -> LEX.
6277 * ld.texinfo: {} -> @{@}.
6279 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6281 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6282 (and associated change in -c option, now used for these scripts)
6284 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6286 * ldver.c: Bumped version to 1.96 - new release, resync with the
6288 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6289 rather than with raw malloc, makes it easier to track where memory
6291 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6292 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6293 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6296 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6298 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6300 * Makefile.in: use bootstrap for check.
6302 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6304 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6306 * Makefile.in: now use flex, not lex
6307 * ldlex.l, ldlang.c, ldctor.c: lint
6309 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6311 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6312 different sorts of filenames on the command line than in a script.
6314 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6316 * Makefile.in: rework CFLAGS so that they can be passed on the
6317 make command line. Remove MINUS_G. Default CFLAGS to -g.
6319 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6321 * relax.c: added handling for new "padding" seclet type, used to
6322 fill out gaps between section.
6323 * ldgram.y, ldlex.l: now -defsym on the command line is done
6326 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6328 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6330 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6332 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6335 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6337 * Makefile.in (install): Install second copy in $(tooldir)/bin
6338 without $(program_prefix), since that's what gcc expects.
6340 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6342 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6343 * h8300*: fix bit rot and add support for h8300xray target
6344 * go32.sh: target emulation for go32.
6346 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6348 * gld960.em, i960.sc-sh. Fix i960 bit rot
6350 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6352 * Makefile.in: install man page.
6354 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6356 * config/mt-<foo> renamed to <foo>.mt
6357 * config/mh-<foo> renamed to <foo>.mt
6358 * configure.in changed to reflect this
6359 * genscripts.sh now make .xbn files rather than .xN files
6361 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6363 * ldver.h: fix decl of ldversion.
6365 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6367 * Makefile.in: added check target.
6369 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6371 * ldmain.c (Q_enter_file_symbols): now aliases work again
6373 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6375 * Makefile.in: added clean-info target.
6377 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6379 * ldexp.c (exp_print_tree): don't try and follow null pointers
6381 * ldgram.y: remove 11 shift reduce errors
6383 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6385 * Makefile.in: added tooldir and program_prefix.
6387 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6389 * ldlang.c (size_input_section): don't move absolute sections
6393 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6395 * cplus-dem.c: yet another copy of this - maybe it should go into
6397 * ldgram.y: now -V and -v have different actions
6398 * ldver.c: if -V, prints list of emulations compiled in
6399 * ldmisc.c: support for cplus demangling
6402 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6404 * Makefile.in, configure.in: removed traces of namesubdir,
6405 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6406 copyrights to '92, changed some from Cygnus to FSF.
6408 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6410 * Makefile.in: Change mkscript rule into one for ./mkscript
6411 (for the sake of makes that don't realize they're the same).
6412 * PORTING: Add more details.
6413 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6415 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6417 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6418 config/mt-hp300bsd: New port to hp300 running BSD.
6420 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6422 Major rewrite of how ld is configured. The major idea
6423 is to use shell scripts to generate everything.
6424 * generic.em replaces ldtemplate.
6425 * Other *.em files replace various *.c files.
6426 A *.em file is a shell script that generates the corresponding
6427 ld__*.c file that implements an emulation. This is usually
6428 a straight 'cat' of a here-document, possibly with substitutions.
6429 * Script files (*.sc) are places by *.sc-sh scripts.
6430 Again, these are simple shell scripts that 'cat'
6431 here-documents, usually with some substitutions.
6432 The output a *.sc-sh is a script file.
6433 * Each emulation is defined by a short shell script with
6434 extension *.sh that specifies the emulation-specific
6435 parameters (such as the name of the *.sh-sc and *.em
6437 * genscript.sh is the master shell script used to generate
6438 an emulation. It is passed various argument, including
6439 the name a the emulation-speciic *.sh file that it
6440 "sources" to set variables to emulation-specifc parameters.
6441 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6442 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6443 * config/mh-foo: Rename LDEMULATION names as appropriate
6444 (usually 'gldfoo' -> plain 'foo').
6445 * ldwrite.c: Fixed a typo in a comment.
6446 * Makefile.in: Major changes. Removed some the sed
6447 magic to converts scripts, since that is now handled
6448 by genscripts.sh and the *.sc-sh scipt generators.
6449 * config.h: Remove a bunch of macros defining emulations
6450 and targets. This becomes one less file to edit when
6451 adding emulations or targets.
6452 * ldemul.h (struct ld_emulation_xfer_struct): Add
6453 emulation_name and target_name fields.
6454 * ldemul.c, ldemul.h: Define some default functions used
6455 by most emulations (and remove from the *.em scripts).
6456 * ldemul.c (ldemul_choose_target): Search the new
6457 ld_emulations array using a loop (instead of a hardwired
6458 nested if statement).
6459 Define the ld_emulation from the automatically-geenrated
6460 ldemul-list.h. This means you no longer have to edit ldemul.c
6461 to add a new emulation.
6462 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6463 their expansions, since the former no longer exist.
6464 * PORTING: A very rough first draft of a porting guide.
6466 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6467 to be terminated by a new-line (instead of requiring a semicolon).
6469 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6471 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6472 tests for NULL pointers all over the place.
6473 * ldlang.c (lang_process): remember to relocate global symbols
6474 *after* relaxing has done it stuff.
6476 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6478 * config/mt-coff-h8300: use EMUL like everything else
6479 * ldlang.c: (print_padding_statement): print the right address.
6480 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6483 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6485 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6486 * ldlang.c (print_data_statement): print the right address.
6488 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6490 * Makefile.in: The rule for testing ld by re-linking itself
6491 via an intermediate -r link was moved to the ld1 rule
6492 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6493 which allows the bootstrap rule to work.
6494 * ldctor.c (find_constructors): Don't create a constructor
6495 list if it is already defined (as would happen if ld is
6496 invoked by collect).
6498 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6500 * config/mh-sparc.h: now uses libgcc.a
6501 * ldmain.c: quit using exit
6502 * *sc: use *(COMMON) rather than [COMMON]
6503 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6504 to allow preprocessing of .l file.
6505 * Makefile.in: New ldlex.l mangling
6506 * ldexp.c (fold_binary): perform expressions with % and / in
6508 * ldfile.c (open_a): open archives on VMS in a special way
6511 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6513 * ldgram.y: map -M behave in the same way as -Map (sets file name
6515 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6516 whether or not relaxing has been done.
6517 * ldmain.c: don't open a map file if it doesn't have a name
6518 * relax.c: all the brains have moved into bfd.
6519 * ldwrite.c: ammend comment
6521 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6523 * Makefile.in: added relax, also made three stage go through a
6526 * config.h: if GNU960 defined, then default emulation mode is
6528 * ldexp.h, ldexp.c: map to file hooks
6529 * ldlang.c: map to file hooks
6530 * ldgram.y: added -Map -relax
6531 * ldlex.l: added -relax, -Map
6532 * ldmain.c: open map file
6533 * ldmisc.c: support for map file
6534 * ldwrite.c: new relax magic
6536 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6538 * Makefile.in, config/tm-*.h: Clean up make output, only
6539 pass DEFAULT_EMULATION to ldmain.c.
6541 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6543 * ldver.c: Bump to version 1.94.
6545 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6547 * Makefile.in: infodir belongs in datadir.
6549 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6551 * Makefile.in: Pass -y to bison. (Again;
6552 accidentally deleted by Rich.)
6553 * news.sc, ldgld68k.sc: Define __end as well as _end.
6555 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6557 * ldindr.h: added to contain prototypes of ldindr.c
6558 * ldfile.c: include ctype.h
6559 * ldmain.c: include the requried prototype headers
6560 * ldwrite.c: get_reloc_upper_bound has been renamed
6561 bfd_get_reloc_upper_bound
6563 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6565 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6566 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6567 spaces following hyphens, bsd make can't cope. added
6568 standards.text support and made it look like all the other
6571 * configure.in: configure now runs entirely in objdir so make file
6572 existence checks against ${srcdir}. Mark this directory as
6575 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6577 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6578 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6579 and mandir now keyed off datadir by default.
6581 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6583 * ldver.c: Bumped version to 1.93.
6584 * Makefile.in: Pass -y to bison.
6586 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6588 * config.h: h8 is now coff, not ieee
6589 * h8300hds.sc: reflect the same
6591 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6593 * ldver.c (ldversion()): Update to 1.92.
6594 * ldctor.c: There are two places constructor sets
6595 can be defined. One of them checked for an existing
6596 duplicate, the other didn't. Unfortunately, the latter
6597 was called after the former ...
6598 So, factor out code for inserting a new element into
6599 constructor_name_list (after checking for a duplicate)
6600 into a new function add_constructor_name, and call
6601 it from both aforementioned places (ldlang_add_constructor
6602 and ldlang_check_for_constructors).
6604 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6606 * Makefile.in: Rename .c files generated from ldtemplate
6607 to have names starting with ld__. This helps 'make clean'.
6609 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6611 * Makefile.in: Take out the version number for install
6612 * m88kbcs.sc: put in contructor blocks.
6614 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6616 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6617 parameter, a format, and an arg pointer, and rename it to
6618 vfinfo(). Write info() in terms of new vfinfo().
6619 New einfo() is the same as info(), except it writes to stderr.
6620 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6621 ldmisc.c: Replace "error" calls to info() by new einfo().
6623 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6625 * ldlex.l ldgram.y: made -V option do same as -v
6626 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6629 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6630 i386 aout changes from Bob Kukura
6631 * Makefile.in, config.h: added i386aout support
6632 * configure.in: fixed /h-{myhost} typo
6633 * ldgram.y: -MM now gives more boring map.
6634 * ldlang.c: now does D_PAGED flag the right way.
6635 * ldsym.c: -MM flags does the right thing.
6637 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6639 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6640 * ldlang.c (init_os): Compensate for BFD change,
6641 where bfd_make_section now returns NULL for a duplicate
6642 section request, instead of the old section.
6644 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6646 * ldver.c: Bump to version 1.91 (consistent with binutils).
6648 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6650 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6651 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6652 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6653 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6654 Add or update copyright notices.
6656 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6659 * Makefile.in: Changed installation directory name scheme
6660 to be consistent with gcc. Also changed 'install'.
6662 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6664 * Makefile.in: new targets ld.mm, ld.me
6666 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6668 * Makefile.in, ldtemplate: Need to use separate scripts
6669 for -n and -N options. Yet more complication.
6671 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6673 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6674 work). Add some lines to avoid Sun Make VPATH bugs.
6676 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6678 * news.sc: Add alignment for data segment.
6679 * ldtemplate: Add (yet another) script to get for -n or -N
6680 options. (These need different alignment than ZMAGIC files.)
6681 * Makefile.in: Add stuff for new foo.xn scripts.
6682 These are generated by replacing "ALIGN(0x...00)" by ".".
6684 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6686 * Makefile.in: new targets ld.ms, ld-index.ms
6687 ld.texinfo: remove tabs, other cleanups for texi2roff
6689 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6691 * ldmain.c (main): Make config.magic_demand_paged be true
6692 by default. Don't the WP_TEXT and D_PAGED flags of
6693 output_bfd here; it's too late, so set it when output_bfd
6694 is created (in ldlang.c). Also fix setting of EXEC_P flag
6695 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6696 * ldlang.c: Remove some duplicate extern declarations.
6697 * ldgram.y: Fixes to -N and -n options.
6698 * Makefile.in: Recognize upper case letters in sed script
6699 to remove assignments from script files.
6700 * ldtemplate: Don't assukme that -N or -n options
6701 imply use of -r script.
6702 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6704 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6706 * ldtemplate: include bfd.h before sysdep.h.
6708 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6710 Restructure configuration scheme for bfd, binutils, ld.
6712 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6713 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6714 Change some config names to match other dirs.
6715 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6717 * config/: Rename some config files to match up h-*.h names.
6718 Remove all the HOST_SYS definitions from the config files.
6720 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6722 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6723 * ldtemplate: Remove ldfile_add_library_path calls;
6724 just use the SEARCH_DIR commands in the script files.
6725 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6726 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6727 This is primarily intended for cross-linking, where you would
6728 place libaries in a different place than native libraries.
6729 Also, emulations made from ldtemplate now use $(srcdir).
6730 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6731 form; people can use the Makefile's LIB_PATH to override.
6733 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6735 * Makefile.in: fix target ld.dvi, add target ld.info
6736 ld.texinfo: make info filename ld.info
6738 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6740 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6742 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6743 few BFD types & enums.
6750 version-control: never