1 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3 * ld.texinfo: Try to consistently use a single or a double dash
7 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
9 * emulparams/m32relf.sh (EMBEDDED): Define.
13 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
15 * scripttempl/v850.sc (.zdata): Add this before .text.
16 (.sdata): Also include .rosdata as part of the .sdata.
17 (.tdata): Include this just before .sdata.
19 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
20 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
22 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
24 * scripttempl/v850.sc: New linker script for the V850.
25 * Makefile.in: Use it.
28 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
30 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
31 OTHER_READWRITE_SECTIONS.
32 * emulparams/elf32l4300.sh: Likewise.
34 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
36 * ld.h (ld_config_type): Add warn_section_align field.
37 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
38 (ld_options): Add --warn-section-align.
39 (parse_args): Handle --warn-section-align.
40 * ldlang.c (lang_size_sections): If warn_section_align, warn if
41 the start of a section changes due to alignment.
42 * ld.texinfo, ld.1: Document --warn-section-align.
43 * ld.texinfo: Change some single dashes to double dashes.
45 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
46 subsystem type. Ifdef out os2 type. Recognize a version number.
48 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
50 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
51 to windows, set the entry point.
53 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
55 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
57 * ld.texinfo (Options): Mention .so extensions for shared
60 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
62 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
64 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
66 * scripttempl/m68kcoff.sc: Only set the address of .text if
69 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
71 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
72 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
73 (OUTPUT_FORMAT): Support bi-endian targets.
75 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
77 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
78 * Makefile.in: Rebuild dependencies.
79 (CFILES): Remove fnmatch.c.
80 (HFILES): Remove fnmatch.h.
81 (OFILES): Remove fnmatch.o.
83 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
85 * Makefile.in (mostlyclean): Move config.log to distclean.
87 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
89 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
90 (necessary in order to compile parse.c in gcc sources under NT)
92 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
94 * lexsup.c (ld_options): Fix typo in --rpath-link description.
95 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
96 --rpath if a needed library is not found.
98 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
100 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
102 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
104 * ld.texinfo (Options): Give more detail on -l option.
106 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
107 elf.sc does, so that glibc works better.
109 * ldver.c (ld_program_version): New variable.
111 * ldver.h (ld_program_version): Declare.
112 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
113 --version. Change --version handling to match current GNU
115 (help): Print bug report address.
118 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
120 * Makefile.in (em32relf.c): Add rule for.
121 * configure.tgt (m32r-*-*): Recognize.
122 * emulparams/m32relf.sh: New file.
125 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
127 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
128 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
129 wildcards in matching.
130 * mpw-emipself.c: New file, pregenerated mips elf emulation.
132 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
134 * ldint.texinfo: Rewrote.
136 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
138 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
140 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
141 syntax error on __end__ line.
143 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
144 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
147 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
149 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
153 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
155 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
156 stack at top of simulator memory.
159 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
161 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
163 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
165 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
167 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
169 * ldlang.c (section_already_linked): Accept a lang_input_statement
170 as the PTR argument. If the file is symbols only, discard all
172 (ldlang_add_file): Pass entry to bfd_map_over_sections.
174 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
176 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
180 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
182 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
184 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
186 * emulparms/v850.sh: Set EMBEDDED.
188 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
190 * emulparms/v850.sh: Entry symbol is "_start", tweak
194 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
196 * configure.tgt (sh-*-elf*): New target.
197 * emulparams/shelf.sh: New file.
198 * emulparams/shlelf.sh: New file.
199 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
200 (eshelf.c, eshlelf.c): New targets.
201 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
202 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
203 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
204 OTHER_RELOCATING_SECTIONS if RELOCATING.
206 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
208 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
211 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
213 * ldgram.y (section): Add opt_nocrossrefs; pass value to
215 (opt_nocrossrefs): New nonterminal.
216 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
217 * ldlang.c (overlay_nocrossrefs): New static variable.
218 (lang_enter_overlay): Add nocrossrefs parameter.
219 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
220 is set. Initialize overlay_nocrossrefs.
221 * ldlang.h (lang_enter_overlay): Update declaration.
222 * ld.texinfo (Overlays): Update documentation.
224 * ldver.c (ldversion): Print GNU ld in the version message.
226 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
228 * configure.host: Set HLDENV.
229 * configure.in: Substitute HLDENV.
230 * configure: Rebuild.
231 * Makefile.in (HLDENV): New variable.
232 ($(LD_PROG)): Use $(HLDENV).
235 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
237 * Makefile.in (ev850.c): New target.
238 * configure.tgt (v850-*-*): New target.
239 * emulparams/v850.sh: New file.
242 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
244 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
246 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
248 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
251 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
253 * fnmatch.c: Include sysdep.h.
255 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
257 * genscripts.sh: Undo 8/16 change.
260 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
263 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
265 * genscripts.sh: Explicitly reset any shell variables set or used
266 by the various .sc scripts to allow inadvertant use of these
267 names as normal environment variables by the person running
271 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
274 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
276 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
277 __data_start__, __data_end__): Added to keep in sync. with the
278 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
280 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
282 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
283 defined in info->defsec, not just the section symbol.
285 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
287 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
288 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
289 (NEED_DECLARATION_SBRK): New macro.
290 * configure, config.in: Rebuild.
291 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
292 * ldmain.c (sbrk): Declare if HAVE_SBRK and
293 NEED_DECLARATION_SBRK.
295 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
297 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
299 * ldlex.l: Recognize OVERLAY.
300 * ldgram.y: Add section_phdr field to %union.
301 (section): Handle phdr_opt result. Add OVERLAY case.
302 (opt_exp_without_type): New nonterminal.
303 (phdr_opt): Return list of phdrs.
304 (overlay_section): New nonterminal.
305 * ldlang.c: Include <ctype.h>.
306 (lang_leave_output_section_statement): Add phdrs parameter.
308 (lang_section_in_phdr): Remove.
309 (overlay_vma, overlay_lmn, overlay_max): New static variables.
310 (struct overlay_list): Define.
311 (overlay_list): New static variable.
312 (lang_enter_overlay, lang_enter_overlay_section): New functions.
313 (lang_leave_overlay_section, lang_leave_overlay): New functions.
314 * ldlang.h (lang_leave_output_section_statement): Update
315 declaration for new parameter.
316 (lang_section_in_phdr): Don't declare.
317 (lang_enter_overlay, lang_enter_overlay_section): Declare.
318 (lang_leave_overlay_section, lang_leave_overlay): Declare.
319 * ld.texinfo (Overlays): New node under SECTIONS, documenting
322 * ldlex.l: Recognize MAX and MIN.
323 * ldgram.y (MAX, MIN): New terminals.
324 (exp): Recognize MAX and MIN.
325 * ldexp.c (fold_binary): Handle MAX and MIN.
326 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
328 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
331 * ldgram.y (SIZEOF, ADDR): Do not specify type.
333 * ldcref.c (check_nocrossref): Skip symbols with no output
336 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
338 * ldgram.y (LOADADDR): New terminal.
339 (exp): Handle LOADADDR.
340 * ldlex.l: Recognize LOADADDR.
341 * ldexp.c (exp_print_token): Add LOADADDR.
342 (fold_name): Implement LOADADDR.
343 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
344 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
346 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
348 * ld.h (check_nocrossrefs): Declare.
349 * ldlang.h (struct lang_nocrossref): Define.
350 (struct lang_nocrossrefs): Define.
351 (nocrossref_list): Declare.
352 (lang_add_nocrossref): Declare.
353 * ldlex.l: Recognize NOCROSSREFS keyword.
354 * ldgram.y (%union): Add nocrossref field.
355 (NOCROSSREFS): New terminal.
356 (ifile_p1): Recognize NOCROSSREFS.
357 (nocrossref_list): New nonterminal.
358 * ldlang.c (nocrossref_list): Define.
359 (lang_add_nocrossref): New function.
360 * ldmain.c (main): If nocrossref_list is not NULL, call
362 (warning_callback): Free symbols if there is no place to store
364 (notice): Call add_cref if nocrossref_list is not NULL.
365 * ldcref.c: Include "ldexp.h" and "ldlang.h".
366 (check_nocrossrefs): New function.
367 (check_nocrossref): New static function.
368 (struct check_refs_info): Define.
369 (check_refs, check_reloc_refs): New static functions.
370 * Makefile.in: Rebuild dependencies.
371 * ld.texinfo (Option Commands): Document NOCROSSREFS.
373 * ld.texinfo (Section Placement): Improve the wording of the
374 wildcard documentation. Mention that wildcards are only searched
375 for on the command line, not in the file system.
377 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
378 definition of lib_path inside condition where it is used.
381 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
383 * emulparams/d10velf.sh: Now works with elf.sc.
385 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
387 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
390 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
392 * ldlang.c (lang_size_sections): Add the section VMA to the result
393 value when computing the address of a section.
395 * ld.h (args_type): Add cref field.
396 * lexsup.c (parse_args): Set command_line.cref.
397 * ldmain.c (main): Check command_line.cref rather than
398 link_info.notice_all.
401 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
402 in a section without an owner.
404 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
406 * fnmatch.h, fnmatch.c: New files.
407 * ldlex.l: Remove unused definition of FILENAME. Add definition
408 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
410 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
411 (input_section_spec): Accept '?' specially.
412 (statement): Change exp to mustbe_exp in length and FILL cases.
413 (section): Call ldlex_script before section statements, and call
414 ldlex_popstate after them.
415 * ldlang.c: Include "fnmatch.h".
416 (wildcardp): New static function.
417 (wild_section): Permit the section name to be a wildcard.
418 (wild_file): New static function, broken out of wild.
419 (wild): Call wild_file. Permit the file name to be a wildcard.
420 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
421 * Makefile.in: Rebuild dependencies.
422 (CFILES): Add fnmatch.c.
423 (HFILES): Add fnmatch.h.
424 (OFILES): Add fnmatch.o.
425 * ld.texinfo: Document that file and section names can now be
428 * ldlang.c (lang_place_orphans): Correct condition: place a common
429 section if not relocateable or if common definitions are forced.
432 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
434 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
436 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
438 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
440 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
442 * Makefile.in (ed10velf.c): New target.
443 * configure.tgt (d10v-*-elf*): New target.
444 * emulparams/d10velf.sh: New file.
447 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
449 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
450 <ANDREWG@microlise.co.uk>.
452 * configure.host: Change irix5 to irix[56]*.
453 * configure.tgt: Likewise.
455 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
457 * emultempl/pe.em (sort_sections): Pay attention to return code.
459 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
461 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
463 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
464 the value of __start_SECNAME to the alignment required by the
465 section to be placed.
467 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
469 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
470 (mips*-*-elf*): Use elf32ebmip.
471 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
472 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
473 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
475 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
477 * emulparams/elf32b4300.sh (EMBEDDED): Define.
478 * emulparams/elf32l4300.sh (EMBEDDED): Define.
479 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
480 (eelf32ebmip.c, eelf32elmip.c): New targets.
482 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
484 * ldver.c (ldversion): Set version to cygnus-2.7.1.
486 * Released binutils 2.7.
488 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
489 System V file name limitations.
490 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
491 pc532macha rather than pc532machaout.
492 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
494 (epc532macha.c): Rename target from epc532machaout.c.
496 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
498 * ldlang.c (print_padding_statement): Use %u, not %x, to print
501 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
503 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
505 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
507 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
508 file just before the .so file, rather than just after.
510 * configure.host: Use -print-file-name=FILE rather than piping
511 -print-libgcc-file-name through sed.
512 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
513 crtend.o files, in case gcc doesn't use them.
514 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
516 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
518 * configure.tgt (mips*-dec-osf*): New target.
520 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
522 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
523 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
525 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
526 (AC_PROG_INSTALL): Added.
527 * configure: Rebuilt.
529 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
531 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
532 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
535 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
537 * ldlang.h (enum section_type): Define.
538 (lang_output_section_statement_type): Remove loadable field. Add
540 (lang_enter_output_section_statement): Change flags parameter in
541 prototype to sectype.
542 * ldgram.y (typebits): Remove.
543 (sectype): New static variable.
544 (opt_at): Use sectype rather than typebits.
545 (type): Set sectype rather than typebits.
547 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
549 * ldlang.c (lang_output_section_statement_lookup): Set sectype
550 field rather than loadable field.
551 (wild_doit): Check sectype rather than loadable.
552 (lang_record_phdrs): Likewise.
553 (lang_enter_output_section_statement): Rename flags parameter to
554 sectype. Set sectype field rather than loadable field. Set flags
555 field based on sectype.
557 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
559 * scripttempl/elf.sc: Force .stab* and .comment sections to start
562 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
563 using shared libraries.
564 * configure: Rebuild with autoconf 2.10.
566 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
568 * configure.tgt: Add support for *-*-rtems* configurations.
570 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
572 * configure.tgt (alpha-*-linuxecoff*): New target.
573 (alpha-*-linux*): Use elf64alpha.
574 * emulparams/elf64alpha.sh: New file.
575 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
576 ${ELFSIZE} rather than 32 when calling BFD routines.
577 (hold_rodata): New static variable.
578 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
579 readonly section that is not code.
580 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
581 a .rel section unless its bfd_section field is not NULL.
582 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
583 (eelf64alpha.c): New target.
585 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
587 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
589 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
591 Add enough support to understand the gcc svr3.ifile script:
592 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
594 * ldgram.y: Add BIND token.
595 (section): Recognize GROUP.
596 (opt_ext_with_type): Recognize a couple of cases of BIND.
597 * ldlang.c (init_os): Don't do anything if section is already
598 initialized. Call exp_init_os on addr_tree field.
599 (exp_init_os): New static function.
600 (map_input_to_output_sections): Call exp_init_os on assignment
602 (lang_place_orphans): Check for common sections by name COMMON
603 rather than by common_section field. Don't warn about absence of
606 * ldlang.h (lang_input_statement_type): Remove useless fields
607 common_section, common_output_section, and complained, as well as
608 all references to them.
610 * ldexp.c: Reindent a lot of code.
611 (exp_fold_tree): Call FAIL rather than einfo in default case.
613 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
615 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
616 <randall.hron@medaphis.com>.
618 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
620 * scripttempl/h8300s.sc: New file for H8/S.
621 * emulpararms/h8300s.sh: New file for H8/S.
622 * Makefile.in (ALL_EMULATIONS): Add H8/S.
623 (e_h8300s.c): Add dependencies.
624 * configure.tgt: Add H8/S to targ_extra_emuls.
626 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
628 * configure.tgt (i[345]86*-*-isc*): New target. From
629 <uddeborg@carmen.se>.
631 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
633 * lexsup.c: Include "libiberty.h".
634 (parse_args): Copy the -Y argument into memory.
635 (set_default_dirlist): Don't put the ':' back into the directory
638 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
640 * emultempl/sunos.em: Include libiberty.h.
641 (gld${EMULATION_NAME}_set_symbols): New static function to add
642 LD_LIBRARY_PATH to the list of search directories.
643 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
645 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
647 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
648 rather than . when computing _gp value. From Per Fogelstrom.
649 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
651 * ldmain.c (main): Don't close and unlink the file on error, since
652 remove_output will do it anyhow.
653 * ldlang.c (open_output): Set boolean variable to true, not 1.
655 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
657 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
658 elfmips instead of elf.
660 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
662 * ldcref.c: New file.
663 * ld.h (add_cref, output_cref): Declare.
664 * ldmain.c (main): Initialize notice_all field. If it is set at
665 end of link, call output_cref.
666 (notice): Rename from notice_ysym. Check notice_all.
667 * ldmisc.c (finfo): Make globally visible.
668 * ldmisc.h (finfo): Declare.
669 * lexsup.c (OPTION_CREF): Define.
670 (ld_options): Add "cref".
671 (parse_args): Handle OPTION_CREF.
672 * Makefile.in: Rebuild dependencies.
673 (CFILES): Add ldcref.c.
674 (OFILES): Add ldcref.o.
675 * ld.texinfo, ld.1: Document --cref.
677 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
679 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
681 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
683 * emultempl/pe.em (sort_sections): Don't assume that a
684 wild_statement has a section name.
686 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
688 * scripttempl/elfmips.sc: Quote test -z argument.
690 * ld.texinfo: Clarify the CONSTRUCTORS command.
692 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
694 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
697 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
699 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
701 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
702 (sort_by_section_name, sort_sections_1): New functions.
703 (sort_sections): Only sort by file name sections in .idata.
704 Add "Grouped Sections" support.
705 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
707 (gld${EMULATION_NAME}_place_section): Delete.
708 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
709 (.CRT,.rsrc): Rewrite to use Grouped Section support.
711 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
713 * mpw-eppcmac.c: Update to reflect changes to aix.em.
715 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
717 * ldlang.c (dprint_statement): Stop printing at end of list.
719 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
721 Support for --force-exe-suffix
722 * ld.h (args_type): Add force_exe_suffix.
723 * ld.texinfo: Add documentation.
724 * ldmain.c (main): Add support for option.
725 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
726 (ld_options, parse_args): Add support for option.
728 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
730 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
732 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
734 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
735 referenced but not defined.
737 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
739 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
740 Set a new variable to signify if the final target is an embedded
742 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
743 .text for an embedded system.
745 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
747 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
748 (gld${EMULATION_NAME}_place_section): New function.
749 (hold_{section,use,text,rdata,data}): New static locals.
750 (ld_${EMULATION_NAME}_emulation): Update orphan field.
751 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
752 (INIT,FINI): Delete, unused.
753 (.text): Document orphan .text.foo sections.
754 (.rdata): Document orphan .rdata.foo sections.
755 (.data): Document orphan .data.foo sections.
757 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
759 * scripttempl/h8300.sc: Place ".tiny" sections right
760 after ".data" sections.
761 * scripttempl/h8300h.sc: Place ".tiny" sections into
762 the "tiny" memory region, 0xff8000 through 0xffff00.
764 * scripttempl/h8300.sc: Set the entry point to the value of
765 "_start" rather than the start of the text segment.
766 * scripttempl/h8300h.sc: Likewise.
768 * scripttempl/h8300.sc: Place .rodata sections before .text
769 sections in main ram.
770 * scripttempl/h8300h.sc: Likewise.
772 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
774 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
775 8-bit region and 8-bit sections.
777 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
779 * ldlang.c (section_already_linked): Fix typos.
781 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
783 * scripttempl/pe.sc (.endjunk): Define __end__.
785 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
787 * ldlang.c (longest_section_name): Remove.
788 (SECTION_NAME_MAP_LENGTH): Define.
789 (print_size, print_alignment, print_fill, print_section): Remove.
790 (print_flags): Remove.
792 (print_output_section_statement): Rewrite.
793 (print_assignment): Rewrite.
794 (print_one_symbol): Rewrite.
795 (print_input_section): Rewrite.
796 (print_fill_statement): Rewrite.
797 (print_data_statement): Rewrite.
798 (print_address_statement): New static function.
799 (print_reloc_statement): Rewrite.
800 (print_padding_statement): Rewrite.
801 (print_wild_statement): Rewrite.
802 (print_statement_list): Clean up.
803 (print_statement): Clean up. Some minor output changes.
804 (print_statements): Clean up.
805 (load_symbols): Put another - before -whole-archive.
806 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
807 print 0x and to omit leading zeroes. For etree_rel, use %B to
808 print the BFD. For etree_assign, remove the space after the
810 * ldwrite.c: Include "libiberty.h".
811 (clone_section): Call xstrdup, not strdup.
812 (ldwrite): Don't print any map information.
813 (print_symbol_table, print_file_stuff, print_symbol): Remove.
814 * ldmain.c (main): Call lang_map when appropriate.
815 * ldmisc.c (vfinfo): Add support for %W.
816 (print_address): Remove.
817 * ldmisc.h (print_address): Don't declare.
818 * Makefile.in: Rebuild dependencies.
820 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
822 * configure.host (m68*-*-linux*): Add -dynamic-linker to
823 HOSTING_CRT0. Search -lgcc both before and after -lc in
824 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
826 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
829 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
831 * ldmisc.h (demangle): Declare.
832 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
834 (demangle): Make non-static. Remove remove_underscore paramter.
835 Always return an allocated string.
836 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
837 functionname, rather than calling demangle. Print a colon between
838 the BFD(section+offset) and the line number.
839 * ldmain.c (add_archive_element): Improve format of archive
840 information in map file.
841 (constructor_callback): Don't print anything to the map file.
842 * ldlang.c (lang_one_common): Improve format of common symbol
843 information in map file.
844 * ldctor.c (ldctor_build_sets): If producing a map file, print set
846 * ldwrite.c (print_symbol_table): Print a newline before the
847 header in the map file.
848 * Makefile.in: Rebuild dependencies.
850 * ldmisc.c (vfinfo): Reindent.
852 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
854 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
855 don't clobber it when not relaxing.
857 * ld.h (ld_config_type): Remove traditional_format field.
858 * ldmain.c (main): Use link_info.traditional_format rather than
859 config.traditional_format.
860 * ldlang.c (ldlang_open_output): Likewise.
861 * lexsup.c (parse_args): Likewise.
862 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
863 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
865 * ldlang.c (wild_doit): Discard debugging sections if we are
866 stripping debugging information.
868 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
870 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
872 * ldexp.c (fold_binary): Correct handling of subtraction with
874 (fold_name): Permit symbols in lang_allocating_phase_enum.
876 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
877 accidental changes in last patch.
879 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
881 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
882 (powerpcle*-*-{sysv,solaris}): Ditto.
884 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
886 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
887 in m68k/crt0.S without things blowing up.
889 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
891 * scripttempl/m68kcoff.sc: Remove default address for .data so
892 .text, .data, and .bss are all sequential.
894 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
896 * scripttempl/m68kcoff.sc: Remove regions and simplify.
898 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
900 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
901 bytes of the address space. Put data from the ".eight" sections
903 * scripttempl/h8300h.sc: Likewise.
905 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
907 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
908 Pass $ARCH to ldfile_set_output_arch instead of setting
909 ldfile_output_architecture directly.
911 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
913 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
914 next to .text. Put _etext after .text, .init, .fini, and
915 .rodata{,2} sections.
917 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
919 * ld.texinfo: Rearrange option documentation.
921 * lexsup.c (ld_options): New static array.
922 (parse_args): Build shortopts and longopts from ld_options array.
923 (help): New static function.
924 * ldver.h (help): Don't declare.
925 * ldver.c (ldversion): Reindent.
928 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
930 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
932 * emultempl/elf32.em: When checking for a native emulation, check
933 that the current emulation is the default emulation.
934 * emultempl/sunos.em: Likewise.
936 * configure.in: Permit --enable-shared to specify a list of
938 * configure: Rebuild.
940 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
941 for HP/UX compatibility.
943 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
945 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
946 static function, if ${host} = ${target}.
947 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
948 needed shared library if ${host} = $[target}.
950 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
951 HOSTING_CRT0. Search -lgcc both before and after -lc in
954 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
955 Polstra <jdp@polstra.com>.
957 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
959 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
961 * scripttempl/elf.sc: Use $MACHINE definition if present.
962 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
965 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
967 * ldlang.c (lang_size_sections): Change region check to handle
968 regions which end at the highest possible address correctly.
969 From Roland Weber <roweber@ira.uka.de>.
971 * ldlang.c (section_already_linked): New static function.
972 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
973 relocateable link. Don't worry about section being NULL, since it
974 never should be. Don't call init_os unless the section is going
976 (ldlang_add_file): Call section_already_linked for each section.
977 * ldmain.c (multiple_definition): Don't warn about multiple
978 definitions in sections which are being discarded.
980 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
982 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
983 * emultempl/pe.em (init): Remove special case PPC code.
985 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
987 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
988 so as not to overwrite the magic syscall entry at 0xc4.
989 * scripttempl/h8300h.sc: Likewise.
991 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
993 * configure.tgt (sparc64-*-solaris2*): Delete.
994 Stick with sparc-*-solaris2*.
996 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
998 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
999 * ldlang.c (init_os): Fail on an attempt to initialize any section
1000 named DISCARD_SECTION_NAME.
1001 (wild_doit): Discard input sections assigned to an output section
1002 named DISCARD_SECTION_NAME.
1003 * ld.texinfo: Document use of /DISCARD/.
1005 * ldlang.c: Fix some indentation and comments.
1007 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1009 * ldmain.c (main): Call bfd_set_error_program_name.
1011 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1013 * ld.texinfo: Fix a couple of indexing entries. Mention that
1014 --verbose displays builtin linker scripts.
1016 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1017 and the local symbol name does not match the filename, print the
1020 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1021 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1022 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1025 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1027 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1029 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1031 * ldmain.c (add_wrap): New function.
1032 * ldmain.h (add_wrap): Declare.
1033 * lexsup.c (parse_args): Call add_wrap.
1035 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1037 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1039 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1041 * scripttempl/h8300.sc: Change name of page zero memory
1042 from "null" to "vectors". Create an output section for
1043 vectors. Add comments on how to explicitly place items
1044 in the vector table.
1045 * scripttempl/h8300h.sc: Likewise.
1047 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1049 * emultempl/lnk960.em (machine_table): Add jx and hx.
1051 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1054 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1056 * ld.h (ld_config_type): Add warn_multiple_gp field.
1057 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1058 * ldmain.c (warning_callback): Suppress multiple gp values warning
1059 if --warn_multiple_gp was not used.
1060 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1062 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1064 * lexsup.c (parse_args): Handle --wrap.
1065 * ldmain.c (main): Initialize link_info.wrap_hash.
1066 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1068 * ld.texinfo, ld.1: Document --wrap.
1070 * configure: Rebuild with autoconf 2.8.
1072 Don't do SunOS style dynamic linking for sparc-aout:
1073 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1074 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1075 (sparc*-wrs-vxworks*): Likewise.
1076 * emulparams/sparcaout.sh: New file.
1077 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1078 (esparcaout.c): New target.
1080 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1082 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1083 in a different manner to work around differences in shell variable
1086 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1088 * ldemul.h (ldemul_unrecognized_file): Declare.
1089 (ldemulation_xfer_type): Add unrecognized_file field.
1090 * ldemul.c (ldemul_unrecognized_file): New function.
1091 * ldlang.c (load_symbols): If a file can not be recognized, call
1092 ldemul_unrecognized_file before trying it as a linker script.
1093 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1095 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1096 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1098 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1100 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1101 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1103 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1105 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1106 Search trinary.cond rather than searching trinary.lhs twice.
1108 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1110 * mpw-make.sed: Edit out shared library support.
1111 (@TDIRS@): Edit out, can't use genscripts.
1113 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1115 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1116 * emulparams/m68klinux.sh: New file.
1117 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1118 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1119 bfd_linux_size_dynamic_sections.
1120 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1121 (em68klinux.c): New target.
1122 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1124 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1126 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1127 Fill in missing entries.
1129 * lexsup.c (parse_args): Recognize --no-whole-archive.
1130 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1131 * ldlang.c (new_afile): Set whole_archive field.
1132 (load_symbols): Check input file specific whole_archive field
1133 rather than global variable.
1134 * ld.texinfo, ld.1: Document --no-whole-archive.
1136 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1138 * configure.tgt: Correct gldi960 to gld960.
1140 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1142 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1143 the SONAME if it is available.
1144 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1145 filename, when checking for conflicting library versions. Don't
1146 assume that the suffix is only numbers and dots.
1148 * ld.texinfo: Mention that -R can be used for -rpath.
1150 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1152 * configure.host: Check for 'do not mix' from native linker before
1153 trying to use -rpath.
1155 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1157 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1159 * configure: Rebuild.
1160 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1162 * configure.in: Call AC_PROG_CC before configure.host.
1163 * configure: Rebuild.
1164 * configure.host: Remove go32 host, since it should no longer be
1165 necessary. Don't set CC for romp host.
1167 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1168 the text segment ends exactly on a page boundary.
1170 * configure.in: Substitute RPATH_ENVVAR.
1171 * configure: Rebuild.
1172 * configure.host: Set RPATH_ENVVAR.
1173 * Makefile.in (RPATH_ENVVAR): New variable.
1174 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1176 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1178 * configure.in: Redo emulation handling so that each emulation
1179 searches the correct tool directory, based on the target alias.
1180 For example, "configure --enable-targets=m68k-coff i386-linux"
1181 will search /usr/local/i386-linux/lib for linux and
1182 /usr/local/m68k-coff/lib for m68k-coff.
1183 * configure: Rebuild.
1184 * configure.tgt: Add special tdir settings for Linux.
1185 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1186 for each eEMUL.c target.
1187 * genscripts.sh: Accept specific alias as 9th argument, and use it
1190 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1192 * ldlang.c (lang_set_startof): Don't do anything for a
1195 * ldgram.y (mri_script_file): Call mri_draw_tree.
1196 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1197 create memory regions.
1198 (mri_load): Don't call mri_draw_tree.
1199 * mri.h (mri_draw_tree): Declare.
1201 * configure.tgt (m68*-*-psos): New target.
1202 * emulparams/m68kpsos.sh: New file.
1203 * scripttempl/psos.sc: New file.
1204 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1205 (em68kpsos.c): New target.
1207 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1209 * configure.tgt (*-*-ieee*): New target; use vanilla.
1211 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1212 `:foo' from ${ARCH}.
1214 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1216 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1219 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1221 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1223 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1224 it looks like we might be linking in two different versions of the
1225 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1227 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * ldlang.c (lang_size_sections): Increment the section size when a
1230 padding statement is encountered.
1232 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1234 * configure.in: Look for --enable-shared. Change the value of
1235 BFDLIB when linking against a shared library on SunOS.
1236 * configure: Rebuild.
1237 * configure.host: If using a shared BFD library, try to pass a
1238 reasonable -rpath option when linking.
1239 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1241 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1243 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1244 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1246 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1248 Support for building bfd and opcodes as shared libraries, based on
1249 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1250 * configure.in (HLDFLAGS): New substitution.
1251 * configure: Rebuild.
1252 * configure.host: Set HLDFLAGS on SunOS.
1253 * Makefile.in (HLDFLAGS): New variable.
1254 (BFDDEP): New variable.
1255 (BFDLIB): Change to -L../bfd -lbfd.
1256 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1257 $(HLDFLAGS) in link.
1258 (check): Set LD_LIBRARY_PATH in the environment.
1260 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1262 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1263 in the read-only section, not read/write unless we are making a
1265 (.debug*): Add dwarf debug sections.
1266 (.rela.{sdata*,sbss*}): Add sections.
1268 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1270 * configure: Regenerate.
1272 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1274 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1275 for SVR4 compatibility.
1277 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1279 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1281 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1282 * emultempl/pe.em (definfo init): Make the default stack reserve
1285 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1287 * configure.tgt (m68*-apple-aux*): New target.
1288 * emulparams/m68kaux.sh: New file.
1289 * scripttempl/m68kaux.sc: New file.
1290 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1291 (em68kaux.c): New target.
1293 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1295 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1296 -bnoentry, since the right thing tends to happen anyhow.
1298 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1300 * ld.texinfo, ld.1: Document -export-dynamic.
1302 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1304 * emultempl/sunos.em: Check for native compile by comparing
1305 ${target} and ${host}.
1307 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1309 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1310 TEXT_START_ADDR to allow use on IDT and PMON systems.
1312 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1314 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1317 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1319 * configure.tgt (sparc64-*-solaris2*): New configuration.
1320 (sparc64-*-aout*): Renamed from sparc64*.
1322 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1324 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1325 * genscripts.sh: Set host, target and target_alias variables.
1326 Check for native compile by comparing ${target} and ${host}.
1327 * emultempl/elf32.em: Likewise.
1328 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1330 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1332 * scripttempl/elfppc.sc: Refine eabi support to better support
1333 .sdata, .sdata2, .sbss, etc. sections.
1335 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1337 * ldgram.y (%union): Add phdr field.
1338 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1339 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1340 (opt_hdrs, hdr): Remove.
1341 (phdr_val): New nonterminal.
1342 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1343 and phdrs parameters. Add flags parameter.
1344 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1346 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1347 phdrs fields. Add flags field.
1348 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1349 (lang_new_phdr): Update declaration.
1350 * ld.texinfo: Document FLAGS.
1352 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1354 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1355 Don't make a shared library because of an undefined reference to
1356 __GLOBAL_OFFSET_TABLE_.
1358 Add some Irix 5 support, mostly from Kazumoto Kojima
1359 <kkojima@info.kanagawa-u.ac.jp>:
1360 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1361 (SHLIB_TEXT_START_ADDR): Define.
1362 (OTHER_GOT_SYMBOLS): Define.
1363 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1364 (EXECUTABLE_SYMBOLS): Don't define.
1365 (DYNAMIC_LINK): Don't define.
1366 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1367 * scripttempl/elfmips.sc: New file.
1368 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1369 (mips*-sgi-irix4*): Likewise.
1370 (mips*-sgi-irix5*): New entry.
1371 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1373 (eelf32lmip.c): Likewise.
1375 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1377 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1378 .rela.got.neg section.
1380 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1382 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1384 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1385 ANSI_PROTOTYPES is defined. Remove special handling of
1386 WINDOWS_NT. Various indendation fixes.
1387 (vfinfo): Change fmt parameter to const char *.
1388 (info_msg): Write <stdarg.h> version.
1389 (einfo, minfo, finfo): Likewise.
1390 (info_assert): Change file parameter to const char *.
1391 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1392 defined, use a real prototype.
1393 (info_assert): Change first parameter to be const char *.
1395 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1397 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1398 in old support that 2.7.2 needs, but the current compiler does
1401 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1402 correct Linker script template.
1404 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1406 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1408 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1410 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1412 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1414 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1415 sort using right pointer.
1417 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1419 * scripttempl/elfppc.sc: Remove support for creating special
1420 labels for eabi section begin/end here. The compiler now uses
1421 crt{i,n}.o to create these symbols.
1423 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1425 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1426 for a.out only, and put in appropriate HOSTING_CRT0 and
1427 HOSTING_LIBS values for Linux ELF.
1429 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1431 * scripttempl/h8300.sc: Use all 64K for ram.
1432 * scripttempl/h8300h.sc: Define 256K ram size.
1434 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1436 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1437 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1438 was used, regardless of whether -bE was used.
1440 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1442 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1443 relocateable before calling ldctor_build_sets if the output file
1444 is in an XCOFF format.
1446 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1448 * ldwrite.c (build_link_order): When handling a data statement, if
1449 the endianness of the output file is unknown, use the endianness
1452 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1454 * mpw-config.in: Recognize mips-*-* as equivalent to
1456 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1457 * mpw-ld.r: Add version resources.
1458 (cfrg): Use symbolic instead of literal name for executable.
1460 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1462 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1464 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1466 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1467 (print_statement_list): Renamed from print_statement. All callers
1469 (print_statement): New function to print just one statement.
1470 (print_{data,reloc,padding}_statement): Don't crash if
1471 output_section == NULL.
1472 (dprint_statement): New function.
1474 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1475 call to sort_sections.
1477 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1479 * emultempl/aix.em (unix_ld): New static variable.
1480 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1481 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1482 gc as false and export_defineds as true to size_dynamic_sections.
1484 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1485 phase if the current section is abs_output_section.
1488 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1490 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1493 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1495 * ldgram.y (PHDRS): New token.
1496 (ifile_p1): Accept phdrs.
1497 (section): Accept phdr_opt at the end of the section definition.
1498 (phdr_op): New nonterminal.
1499 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1500 * ldlex.l: Accept PHDRS.
1501 * ldlang.h (struct lang_output_section_phdr_list): Define.
1502 (lang_output_section_statement_type): Add phdrs field.
1503 (struct lang_phdr): Define.
1504 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1505 (lang_new_phdr): Declare.
1506 * ldlang.c (lang_phdr_list): New static variable.
1507 (lang_output_section_statement_lookup): Initialize phdrs field.
1508 (lang_process): Call lang_record_phdrs.
1509 (lang_new_phdr): New function.
1510 (lang_section_in_phdr): New function.
1511 (lang_record_phdrs): New static function.
1512 * ld.texinfo: Document PHDRS.
1514 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1516 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1519 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1521 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1522 HOSTING_LIBS for testing.
1523 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1526 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1528 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1531 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1533 * configure: Rebuild with autoconf 2.7.
1535 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1537 * scripttempl/pe.sc: Two .junk's is too much junk.
1539 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1541 * configure.in: Use BFD_NEED_DECLARATION.
1542 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1543 * configure, config.in: Rebuild with autoconf 2.6.
1545 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1546 being unsupported if this is not a relocateable link and the input
1547 BFD supports it, since ldctor_build_sets can cope with that case.
1549 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1551 * configure.tgt (powerpc-*-macos*): New target.
1552 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1553 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1554 (eppcmacos.c): New target.
1555 * mpw-eppcmacos.c: Update.
1556 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1558 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1560 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1561 $(host_canonical) and $(target_canonical).
1562 (CXX_FOR_TARGET): Likewise.
1564 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1566 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1567 so the malloc heap begins at a sane place.
1569 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1571 Version 2.6 released.
1572 * ldver.c (ldversion): Update to 2.6.
1574 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1575 $(GENERATED_*FILES), since they need to be retained by distclean.
1576 (maintainer-clean, realclean): Delete them here.
1578 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1580 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1581 base file with FOPEN_WB, not "w".
1583 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1584 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1586 (gld${EMULATION_NAME}_before_allocation): Use the environment
1587 variable LD_RUN_PATH if -rpath was not used.
1588 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1590 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1592 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1593 -bl and -bloadmap options.
1595 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1596 report a better error.
1598 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1599 new local variable special_sections, and pass it to
1600 size_dynamic_sections. Look through the results, and move the
1601 sections around in the mapping so that they are defined correctly.
1603 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1605 * ldemul.c (ldemul_default_target): Cast getenv return value.
1607 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1609 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1611 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1614 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1615 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1617 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1618 (gld_$_before_allocation): added hooks for toc construction based
1621 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1623 * ld.texinfo: The linker does not use _main as an entry point.
1625 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1627 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1630 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1632 * configure.in: Add test for whether free must be declared.
1633 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1634 * acconfig.h: Explain NEED_DECLARATION_FREE.
1635 * configure, config.in: Rebuild.
1637 * lexsup.c (parse_args): Take B:: out of shortopts.
1639 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1641 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1642 for now, as with m68k4kbsd, until shared library support gets
1645 * configure.host: For i386 BSD variants, crt0.o lives in
1646 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1648 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1650 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1651 (edelta68.c): New target.
1652 * configure.tgt (m68*-motorola-sysv*): New target.
1653 * emulparams/delta68.sh: New file.
1654 * scripttempl/delta68.sc: New file.
1656 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1659 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1661 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1662 ALIGN and ALIGNMOD statements.
1664 * emultempl/aix.em: Include ldgram.h.
1665 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1667 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1669 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1671 * configure.host (alpha-*-linux*): New host.
1672 * configure.tgt (alpha-*-linux*): New target.
1674 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1676 * emultempl/aix.em (export_files): Remove.
1677 (import_files): Make static.
1678 (struct export_symbol_list): Define.
1679 (export_symbols): New static variable.
1680 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1681 correctly. Call read_file for an export file.
1682 (gld${EMULATION_NAME}_before_allocation): Call
1683 bfd_xcoff_export_symbol for each export symbol, rather than
1684 calling read_file for each export file.
1685 (gld${EMULATION_NAME}_read_file): For an export file, make the
1686 exported symbols undefined, and store them on the export_symbols
1689 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1691 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1692 Don't hang if last option is unrecognised.
1693 (gld_${EMULATION_NAME}_set_symbols): Insert created
1694 symbols into ABS output section.
1696 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1698 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1700 (em68k4knbsd.c): New rule.
1702 * configure.tgt: Added support for the NetBSD m68k4k arch.
1704 * genscripts.sh, ldint.texinfo,
1705 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1706 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1707 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1708 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1709 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1710 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1711 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1712 PAGE_SIZE to TARGET_PAGE_SIZE.
1714 * emulparams/m68knbsd.h: Ditto.
1715 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1716 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1719 * emulparams/m68k4knbsd.sh: New file.
1721 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1723 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1725 * emultempl/aix.em: Include ldctor.h.
1726 (gld${EMULATION_NAME}_after_open): New static function.
1727 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1728 (gld${EMULATION_NAME}_find_relocs): New static function.
1729 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1730 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1731 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1732 * ldctor.c (struct set_info): Move definition into ldctor.h.
1733 (struct set_element): Likewise.
1734 (sets): Make non-static.
1735 (ldctor_add_set_entry): Add name parameter. Save it in the new
1737 (ldctor_build_sets): Avoid being called twice. Pass set element
1738 name to lang_add_reloc.
1739 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1740 (struct set_element): Likewise. Add new field name.
1742 (ldctor_add_set_entry): Declare new name parameter.
1743 * ldwrite.c (build_link_order): Don't insist that either name or
1744 section be NULL in a lang_reloc_statement.
1745 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1747 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1750 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1752 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1754 * mpw-config.in: Add PowerMac target support, generate config.h.
1755 * mac-ld.r: New file, Mac resources.
1756 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1757 * mpw-make.in: Remove.
1758 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1760 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1762 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1763 -static as a synonym for -bnso.
1765 * scripttempl/aix.sc: Move special symbols inside sections.
1766 Always start .data at 0.
1768 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1770 * Makefile.in (diststuff): Also make info.
1771 (maintainer-clean realclean): Also delete *.info*.
1773 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1775 * emultempl/aix.em: Add support for various AIX linker options,
1776 for AIX import and export files, and for AIX shared objects.
1777 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1779 * ldmain.c (main): Initialize new field link_info.static_link.
1781 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1782 (constructor_callback): Likewise.
1783 * ldmisc.c (vfinfo): Likewise.
1784 * ldwrite.c (build_link_order): Likewise.
1786 * ld.texinfo: The MRI ALIGN directive is supported.
1788 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1790 * emulparams/elf32vr4300.sh: Deleted.
1791 * emulparams/elf32vr4300el.sh: Deleted.
1792 * emulparams/elf32b4300.sh: Added.
1793 * emulparams/elf32l4300.sh: Added.
1794 * configure.tgt, Makefile.in: Updated the build to use the
1795 new 8.3 unique names.
1797 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1799 * ldlang.c (entry_symbol): Make non-static.
1800 * ldlang.h (entry_symbol): Declare.
1802 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1804 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1806 * scripttempl/pe.sc (.bss): Move to be after .text
1808 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1810 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1811 Search trinary.cond rather than searching trinary.lhs twice. From
1812 linli@ihp.PHys.ethz.CH.
1814 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1815 directory searching code into gld${EMULATION_NAME}_search_dir.
1816 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1817 from gld${EMULATION_NAME}_find_so.
1818 (global_needed, global_found): New static variables.
1819 (gld${EMULATION_NAME}_after_open): New static function.
1820 (gld${EMULATION_NAME}_search_needed): New static function.
1821 (gld${EMULATION_NAME}_try_needed): New static function.
1822 (gld${EMULATION_NAME}_check_needed): New static function.
1823 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1824 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1826 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1827 (eelf32lppc.c): Likewise.
1828 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1829 (GENERATE_SHLIB_SCRIPT): Define as yes.
1831 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1833 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1834 bfd_link_needed-list; make appropriate changes.
1836 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1837 (rs6000-*-aix*): New target; use aixrs6.
1838 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1839 * emultempl/aix.em: New file.
1840 * scripttempl/aix.sc: New file.
1841 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1842 (eaixppc.c, eaixrs6.c): New targets.
1844 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1846 * scripttemp/pe.sc (.reloc): Move to the end.
1848 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1850 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1851 section which was not linked into the final output.
1853 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1855 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1858 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1860 * ld.h (args_type): Add rpath_link field.
1861 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1862 required dependencies in rpath_link path. Only search
1863 LD_LIBRARY_PATH when configured native.
1864 * lexsup.c (parse_args): Recognize -rpath-link.
1865 * ld.1, ld.texinfo: Document -rpath-link.
1867 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1869 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1870 bother searching for needed libraries unless doing a final link.
1872 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1874 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1876 * ld/ld.1: Fix formatting bugs.
1878 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1880 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1881 * ldexp.h (exp_get_abs_int): Update declaration.
1882 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1883 print return value of exp_get_abs_int.
1885 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1887 * emultempl/elf32.em (global_stat): New file static variable.
1888 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1889 that the file has not already been included under another name.
1890 (gld${EMULATION_NAME}_stat_needed): New static function.
1892 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1894 * scripttempl/armcoff.sc: Start .text at 0x8000.
1895 Start .data at 0x40000.
1897 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1899 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1900 command_line.rpath is set, use it, rather than the -L options, to
1901 build the rules section.
1902 * ld.texinfo: Document this use of -rpath.
1904 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1905 pure-text. Pass true, not 1, to lang_add_entry.
1906 * emultempl/sunos.em (find_assign): New static variable.
1907 (found_assign): New static variable.
1908 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1909 If not a relocateable link, and no start symbol was specified on
1910 the command line, and there are any undefined symbols, set
1911 link_info.shared. If link_info.shared is set, set the address of
1912 the .text section to 0x20.
1913 (gld${EMULATION_NAME}_find_assignment): Rename from
1914 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1915 set, then just set found_assign based on whether an assignment is
1916 found to find_assign.
1917 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1918 producing a shared library.
1919 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1920 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1921 * ldlang.c (entry_from_cmdline): New global variable.
1922 (lang_add_entry): Change cmdline parameter from int to boolean.
1923 Use global entry_from_cmdline rather than function static
1925 * ldlang.h (entry_from_cmdline): Declare.
1926 (lang_add_entry): Change declaration of second parameter from int
1928 * ldgram.y: Pass false, not 0, to lang_add_entry.
1930 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1932 * ld.h (parsing_defsym): Declare.
1933 * ldlex.h (lex_string): Declare.
1934 * ldlex.l (lex_string): Define.
1935 * lexsup.c (parsing_defsym): Define.
1936 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1937 lex_redirect, and clear it after calling yyparse. Set
1938 parsing_defsym around call to yyparse.
1939 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1940 clear it after calling yyparse.
1941 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1942 in linker scripts correctly.
1944 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1945 COFF targets, allowing for the leading underscore used on SPARC
1948 * lexsup.c (parse_args): Handle -assert.
1949 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1950 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1951 shared library script when appropriate.
1952 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1953 section at SIZEOF_HEADERS.
1955 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1957 * Makefile.in (earmcoff.c): Build.
1958 * configure.tgt (arm-*-coff): New target
1959 * emulparms/armcoff.sh: New file.
1960 * scripttempl/armcoff.sc: New file.
1962 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1964 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1966 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1968 * ldfile.c (ldfile_set_output_arch): Make arch const.
1970 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1972 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1973 beginning of the .bss area, not at the end of data. Add
1974 __sbss_{start,end} symbols.
1976 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1978 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1979 (CXX_FOR_TARGET, install): Likewise.
1981 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1983 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1984 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1985 (CXX_FOR_TARGET): Likewise.
1986 (install): Likewise.
1987 (GENERATED_HFILES): Remove config.h.
1988 (.dep): Depend upon config.h.
1990 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1992 * configure.tgt (mips*-dec-netbsd*): New target.
1994 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1996 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1998 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2000 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2002 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2004 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2005 Start .text section on the right boundary. Always align
2008 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2010 * Makefile.in (maintainer-clean): New target.
2012 * ldmain.c (struct warning_callback_info): Define.
2013 (warning_callback): Add new parameter symbol. Call
2014 warning_find_reloc to try to find the section and VMA.
2015 (warning_find_reloc): New static function.
2016 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2017 Pass NULL as symbol parameter to warning callback.
2019 * ld.texinfo: Clarify -L option.
2021 * ldlang.c (lang_one_common): Add cast to avoid warning.
2022 (topower): Likewise. Also, reindent.
2023 * ldwrite.c (clone_section): Change i to unsigned int.
2024 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2025 cast to avoid warning.
2027 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2029 * Makefile.in (config.status): Depend upon configure.tgt.
2031 * ldemul.h (ldemul_set_symbols): Declare.
2032 (ldemul_parse_args): Declare.
2033 * ldemul.c (ldemul_parse_args): Fix indentation.
2035 * configure.in: Call AC_HEADER_DIRENT.
2036 * configure, config.in: Rebuild.
2037 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2038 DIR and struct dirent.
2040 * configure.tgt (mips*-*-bsd*): New case.
2042 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2044 * configure.tgt (i[345]86-*-ptx*): New case.
2046 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2048 * config.in: Rename from config.h.in.
2049 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2050 Check for config.h:config.in when creating stamp-h.
2051 * configure: Rebuild.
2052 * Makefile.in (stamp-h): Depend upon config.in rather than
2053 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2054 calling config.status.
2056 * Makefile.in (distclean): Remove config.h and stamp-h.
2058 * configure.host (sparc-*-sunos64*): Remove.
2059 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2061 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2062 counter backward in the absolute section.
2064 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2066 * configure.in: Rewrite to use autoconf.
2067 * configure.host: New file.
2068 * configure.tgt: New file.
2069 * aclocal.m4: New file.
2070 * configure: New file, built by autoconf.
2071 * acconfig.h: New file.
2072 * config.h.in: New file, built by autoheader.
2073 * sysdep.h: New file.
2074 * ld.h: Incorporate old contents of config.h.
2076 * Makefile.in: Various changes for new configure script. Also:
2077 (CC_FOR_BUILD): Remove.
2078 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2079 (dep.sed): Use @SRCDIR@, not @srcdir@.
2080 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2081 * genscripts.sh: Create ldscripts if it does not exist.
2082 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2083 * mpw-esh.c, emultemp/*.em: Likewise.
2084 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2086 * config/*.mt, config/*.mh: Remove.
2088 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2090 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2091 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2093 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2095 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2097 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2099 * ldmain.c (warning_callback): Add abfd, section, and address
2101 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2102 Change call to warning accordingly.
2104 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2105 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2108 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2110 * configure.in: Added mips*vr4300-idt-elf* and
2111 mips*vr4300el-idt-elf* targets.
2112 * Makefile.in: Added eelf32vr4300* targets.
2113 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2114 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2116 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2118 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2119 <brendan@cygnus.com>.
2121 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2123 * ldemul.c (ldemul_parse_args): New.
2124 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2125 * lexsup.c (all pe stuff): Moved into pe.em
2126 (parse_args): Call emulation arg parser.
2127 * emultempl/pe.em (parse_args): handle PE specfic args.
2129 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2131 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2132 as the default region. Create a new region instead.
2134 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2136 * ldemul.c (ldemul_set_symbols): New function.
2137 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2138 * ldmain.c (main): Add call to ldemul_set_symbols.
2139 * lexsup.c (set_pe_value): New args.
2141 (parse_args): Cope with new set_pe_value args.
2142 * emultempl/pe.em (set_symbols): New function.
2143 (ld_emulation_xfer_struct): Add set_symbols.
2144 * scripttempl/pe.sc: Use new symbols.
2146 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2148 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2149 For -Y, ignore a leading `P,', and only call set_default_dirlist
2150 after processing all the other arguments.
2152 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2154 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2155 * emulparams/armpe.sh: Run PE script.
2157 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2159 * ldmain.c (main): Remove PE stuff.
2160 * lexsup.c (options): Load more PE options.
2161 (set_pe_value): New function.
2163 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2166 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2167 * emultempl/pe.sc: New file performs generic PE support and sorts
2169 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2170 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2171 * scripttempl/pe.sc: New.
2172 * Makefile.in: Use new files.
2174 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2176 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2177 (.strings,.ctors,.dtors): Likewise.
2179 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2181 * scripttempl/armpe.sc: Always start code at 0x401000, even
2183 * ldwrite.c (strdup): New extern declaration.
2184 * ldgram.y (atype): New rule to clarify type parsing.
2185 * ldlang.c (init_os): Remove commented out code.
2186 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2187 unless told not to by the link script.
2189 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2191 * ldlang.c (lang_set_startof): New static function.
2192 (lang_process): Call it.
2194 * ldgram.y: Tweak casesymlist to avoid bison errors.
2196 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2197 Solaris compatibility.
2199 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2201 * ldgram.y (YYDEBUG): If not defined, define as 1.
2202 (CASE, EXTERN, START): New tokens.
2203 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2204 (casesymlist): New nonterminal.
2205 (extern_name_list): New nonterminal.
2206 * ldlex.l: Accept lower case trailing base specifiers. Don't
2207 ignore the first digit when the base is a suffix. Accept many
2208 EXPRESSION state tokens in MRI state. Support MRI continuation
2209 lines and MRI semicolon comments. Accept all MRI keywords in
2210 lower case. Add CASE, EXTERN, and START MRI keywords.
2212 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2214 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2217 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2219 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2220 $r/../gcc/xgcc unless it is present.
2222 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2224 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2226 * scripttempl/m68klynx.sc: Likewise.
2227 * scripttempl/nw.sc: Likewise.
2228 * scripttempl/sa29200.sc: Likewise.
2229 * scripttempl/sparclynx.sc: Likewise.
2231 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2233 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2235 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2237 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2239 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2241 * scripttempl/i386pe.sc: Cope with constructors.
2242 * scripttempl/z8ksim.sc: Deleted.
2243 * scripttempl/z8000.sc: Resurrected as this, but
2244 can handle z8001 and z8002 formats.
2245 * emulparams/z8ksim.sh: Deleted.
2246 * emulparams/{z8001.sh, z8002.sh}: New files.
2247 * config/z8ksim.mt: Deleted
2248 * config/z8k-coff.mt: New, generates both emulations.
2250 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2252 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2253 %B, in case it is in an archive.
2255 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2257 * ldlang.c (lang_process): Call reset_memory_regions for each
2260 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2262 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2265 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2267 * ldmain.c (constructor_callback): Allocate set_name in stack
2268 frame, rather than always calling alloca with a fixed size.
2270 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2272 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2273 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2275 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2277 * ldwrite.c (clone_section): Set the alignment of the clone
2278 section to that of the section being cloned.
2280 * ldwrite.c (split_sections): Don't split the first input section
2281 into a new output section.
2283 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2285 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2286 (GENERATE_SHLIB_SCRIPT): Define as yes.
2288 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2290 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2292 * ldver.c (help): Update list of options to match currently
2295 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2297 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2300 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2301 it takes a size_t anyhow.
2302 (exp_binop): Likewise.
2303 (exp_trinop): Likewise.
2304 (exp_unop): Likewise.
2305 (exp_nameop): Likewise.
2306 (exp_assop): Likewise.
2307 * ldlang.c (lang_memory_region_lookup): Likewise.
2308 (init_os): Likewise.
2309 (ldlang_add_undef): Likewise.
2310 (insert_pad): Likewise.
2311 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2314 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2316 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2318 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2320 (ld_emulation_xfer_type): Add search parameter to
2321 open_dynamic_archive entry point.
2322 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2323 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2324 make non-static. Change all callers to use new name.
2325 (ldfile_open_file_search): Make static. If entry is dynamic, call
2326 ldemul_open_dynamic_archive.
2327 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2328 * ldfile.h (ldfile_open_file_search): Don't declare.
2329 (ldfile_try_open_bfd): Declare.
2330 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2331 Accept search parameter. Don't search for a library, just look in
2333 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2336 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2338 * ldmain.c (set_scripts_dir): Don't base script directory on
2341 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2343 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2346 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2348 * ld.h (ld_config_type): Add field warn_constructors.
2349 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2350 (constructor_callback): Likewise.
2351 * lexsup.c (parse_args): Handle -warn-constructors.
2352 * ld.texinfo, ld.1: Document -warn-constructors.
2354 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2355 get confused by directory names if we searched for the file.
2357 Based on patches from H.J. Lu <hjl@nynexst.com>:
2358 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2359 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2360 * ldfile.c: Include bfdlink.h.
2361 (ldfile_open_file): Check dynamic field of entry, not global
2362 dynamic_link field. Don't do a dynamic search when doing a
2364 * ldmain.c (main): Don't warn about dynamic_link for a
2366 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2368 (gld${EMULATION_NAME}_create_output_section_statements): Always
2369 loop over input files.
2370 * Makefile.in: Rebuild dependencies.
2372 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2375 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2377 * ldmain.c (main): Set link_info.symbolic to false.
2378 * lexsup.c (parse_args): Handle -Bsymbolic.
2380 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2382 * ldmain.c (HAVE_SBRK): Define for everything except
2383 specific systems that are known to not support sbrk.
2384 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2386 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2388 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2389 Handle etree_provide.
2391 * emultempl/elf32.em (global_needed): New static variable.
2392 (global_found): Likewise.
2393 (gld${EMULATION_NAME}_after_open): New static function.
2394 (gld${EMULATION_NAME}_search_needed): Likewise.
2395 (gld${EMULATION_NAME}_try_needed): Likewise.
2396 (gld${EMULATION_NAME}_check_needed): Likewise.
2397 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2398 gld${EMULATION_NAME}_after_open.
2400 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2402 * configure.in (i386-*-win32): New target.
2404 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2406 * lexsup.c (parse_args): Let -G either set the small data size or
2407 be equivalent to --shared, depending on the next argument. Accept
2408 and ignore -z for Solaris compatibility.
2410 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2412 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2413 it in link_info.base_file. Fix indentation.
2415 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2417 * ldmain.c (main): Always initialize PE info in link_info.
2418 * lexsup.c (OPTION_BASE_FILE): New option.
2419 (parse_args): Handle new option.
2420 * emulparams/armpe.sh: Output pei.
2421 * emultempl/i386pe.em: Add newline to end.
2422 * scripttempl/armpe.sc: Change output and quote the $s.
2423 * scripttempl/i386pe.sc: Change output and quote the $s.
2425 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2427 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2429 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2430 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2431 (i386msdos.o): New target.
2432 * config/i386-msdos.mt: Created.
2433 * emulparams/i386msdos.sh: Created.
2434 * scripttempl/i386msdos.sc: Created.
2436 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2438 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2439 that contains pointers to be relocated.
2441 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2443 * mpw-esh.c: New file, modified for MPW from esh.c.
2444 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2445 use *() to concat stab sections instead of [].
2447 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2449 * scripttempl/armpe.sc: Add constructor support.
2451 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2453 * ldlang.c (lang_size_sections): Any section with a DATA
2454 statement has contents.
2456 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2458 * emulparams/m68kelf.sh (NOP): Define.
2459 (DYNAMIC_LINK): Don't define.
2460 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2461 will come from the linker script.
2463 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2465 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2467 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2469 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2471 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2473 From Andrew Cagney <cagney@highland.com.au>
2474 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2477 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2479 Add support for ARM-PE.
2480 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2481 * configure.in: Recognize armpe.
2482 * config/arm-pe.mt: New file.
2483 * emulparams/armpe.sh: New file.
2484 * scripttempl/armpe.sc: New file.
2487 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2489 * configure.in (h8300h-*-hms): Deleted
2490 * config/cf-h8300h.mt: Deleted.
2492 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2494 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2496 From David Taylor (dtaylor@armltd.co.uk)
2497 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2498 * configure.in: Recognize arm{,e[lb]-*-aout.
2499 * config/arm[lb]-aout.mt: New files.
2500 * emulparams/armaout[lb].sh: New files.
2501 * scripttempl/armaout.sc: New file.
2503 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2505 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2506 be unique in 8 characters for DOS.
2508 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2509 * emulparams/elf32ppcle.sh: Deleted.
2511 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2512 Tom Griest <griest@cs.yale.edu>
2514 Initial support for PE executables (eg NT, win32)
2516 * Makefile.in (configure.in, ei386pe): Add support.
2517 * ldmain.c (main): Initialize PE argument info.
2518 * ldwrite.c (print_file_stuff): Don't print out .drectve
2519 and .debug section info.
2520 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2521 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2522 Handle new arguments.
2523 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2526 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2528 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2529 segment. This allows ld -r to preserve unwind sections.
2531 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2533 * configure.in: Add little endian PowerPC support.
2535 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2536 (eelf32ppcle.c): Support for little endian PowerPC.
2538 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2539 * emulparams/elf32ppcle.sh: Ditto.
2541 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2543 * ldlang.c (print_output_section_statement): Check
2544 subsection_alignment, instead of checking section_alignment twice.
2545 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2547 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2549 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2551 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2553 * ldwrite.c (ldwrite): Before doing anything, reset the error
2554 code. If bfd_final_link returns an error, but the error code is
2555 unset, don't issue an extra message. Assume a correct error
2556 message was already set.
2558 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2560 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2561 (em68kelf.o): New target.
2562 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2563 * configure.in: Use them for m68*-*-elf.
2565 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2567 Merge in support for Mac MPW as a host.
2568 (Old change descriptions retained for informational value.)
2570 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2571 (i386-unknown-coff): Remove.
2572 (sh-hitachi-hms): New target.
2573 (emulation_ofiles): Set correctly for each target.
2574 (version, TDEFINES): Add to makefile fragment.
2575 * mpw-make.in (BISON): Use byacc instead of bison.
2576 (em_*.c): Replace with e*.c everywhere.
2577 (ldgram.h): Separate action from ldgram.c generation.
2578 (LD_PROG): Depend on Version.r.
2579 (Version.r): generate from version info.
2580 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2582 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2583 i386-unknown-aout, i386-unknown-coff): New targets.
2584 (m68k-aout, m68k-coff): Remove targets.
2585 (mk.tmp): Add definition of EMUL.
2587 * mpw-config.in (emulname): Set based on target.
2588 (ldemul-list.h): Construct.
2589 * mpw-make.in (install-only): New target.
2590 (install): Depend on install-only.
2592 * mpw-make.in (bindir): Fix pathname.
2593 (install): Move here from mpw-build.in.
2595 * mpw-config.in: New file, MPW configuration fragment.
2596 * mpw-make.in: New file, MPW makefile fragment.
2597 (This file is semi-automatically generated from Makefile.in.)
2598 * ldfile.c (slash): If MPW, set to `:'.
2599 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2600 prevent redefinition errors.
2603 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2605 * emulparams/arcelf.sh (ENTRY): Define.
2608 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2610 * ldwrite.c (clone_section): Align clone sections on even
2613 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2615 * configure.in: Change linux to default to elf. Using
2616 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2617 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2618 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2619 * config/i386-lelf.mt: Remove.
2621 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2623 * ldmain.c (main): If opening the map file fails, call
2624 bfd_set_error before calling einfo.
2626 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2628 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2630 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2631 does mark shared libraries as executable.
2633 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2635 * ldlang.c (lang_common): Change power to int. Pass larger values
2636 before smaller values.
2637 (lang_one_common): Treat info as int *. Don't bother to check for
2638 last value, since it is now zero.
2640 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2642 * ldlang.c (load_symbols): An empty archive is OK.
2644 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2646 * ldmain.c (progress.h): Include.
2647 (main): Call START_PROGRESS and END_PROGRESS.
2649 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2651 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2652 .dtors sections, so that these pointers get relocated also.
2653 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2654 and end of the constructors/destructors.
2656 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2658 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2659 describes an archive, call bfd_link_add_symbols on each member.
2660 * ldmain.c (whole_archive): New variable.
2661 (main): Initialize it to false.
2662 * ldmain.h: Declare whole_archive.
2663 * lexsup.c (parse_args): Grok --whole-archive switch.
2664 * ld.texinfo, ld.1: Document --whole-archive.
2666 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2668 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2669 using the default emulation.
2671 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2673 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2675 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2677 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2678 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2680 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2682 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2684 * ldlex.l: Return -lFILENAME as the token LNAME.
2685 * ldgram.y: Add token LNAME.
2686 (input_list): Treat LNAME like NAME, but pass it to
2687 lang_add_input_file as lang_input_file_is_l_enum.
2688 * ld.texinfo: Document using -lFILENAME in INPUT.
2690 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2692 * ldlang.c (lang_check): If the architectures are compatible call
2693 bfd_merge_private_bfd_data to let the backend do additional
2697 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2699 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2700 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2703 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2705 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2706 all supported emulations.
2708 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2710 * ldemul.c (ldemul_list_emulations): New function.
2711 * ldemul.h (ldemul_list_emulations): Declare.
2712 * ldver.c (help): List supported targets and emulations.
2714 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2716 * scripttempl/elf.sc (.debug): Relocate to address 0.
2717 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2718 .debug_sfnames, .line): Likewise.
2720 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2722 * emultempl/elf32.em (hold_rel): New static variable.
2723 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2724 contents whose names begin with ".rel" after hold_rel. Remove the
2725 assertion which checked for unplaced .rel sections. Don't try to
2726 sort the section into place if place->bfd_section is NULL.
2727 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2728 section beginning with ".rel".
2730 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2732 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2733 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2734 * ld.1: Similar change.
2736 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2738 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2739 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2741 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2743 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2744 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2745 * config/i386-lelf.mt: New file.
2746 * config/i386-gelf.mt: New file.
2748 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2750 * configure.in: Match on mips-ecoff, and default to the IDT
2753 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2755 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2756 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2757 to double the size of the table.
2760 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2762 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2765 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2767 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2770 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2772 * ldmain.c (main): If trace_file_tries is true, and we are using
2773 an internal linker script, print out the script.
2774 * ldfile.c (try_open): Reindent function. Make the messages about
2775 opening script files more informative.
2777 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2778 * ld.texinfo, ld.1: Update accordingly.
2780 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2782 * ldlang.c (lang_one_common): Adjust references to common symbol
2783 information for new structure.
2785 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2787 * ldmain.c (undefined_symbol): Handle section being NULL.
2789 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2790 * ldexp.c (fold_name): Likewise.
2791 * ldlang.c (print_one_symbol): Likewise.
2792 (lang_finish): Likewise.
2793 * ldmain.c (multiple_common): Likewise.
2794 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2795 renamed to bfd_link_hash_undefweak.
2797 * scripttempl/alpha.sc: Set address of .data section correctly
2798 when -n or -N is used. Patch from Chris G Demetriou
2799 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2800 * scripttempl/mips.sc: Similar change.
2802 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2804 * ldlang.c (lang_size_sections): Clarify error message when user
2805 specified start addr conflicts with region. Fix resetting of
2808 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2810 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2811 in lang_allocating_phase_enum.
2813 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2815 * Makefile.in (distclean): Depend upon clean. Don't bother to
2816 remove files which will be removed by clean. From patch by
2817 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2819 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2821 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2822 a MIPS target, clobber the size of all but the first input
2823 .reginfo section to be 0, so that lang_size_sections sets the
2824 correct size for the output .reginfo section.
2826 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2828 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2829 Remove unused variable is.
2831 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2833 * configure.in: Add support for powerpc-*-eabi.
2835 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2838 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2839 elf.sc, which defines some new symbols PowerPC elf needs.
2841 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2843 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2844 constructor entry is in the absolute section.
2846 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2848 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2849 * config/i386-gnu.mt: New file. Include ELF support.
2851 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2853 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2854 there are any input sections named .gnu.warning, treat them as
2855 containing a warning message to be printed by the linker, and
2856 clobber the size so that the message is not copied into the output
2858 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2861 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2863 * configure.in (w65-*-*): New target.
2864 * Makefile.in: Update.
2865 * scripttempl/w65.sc: New.
2866 * config/coff-w65.mt: New.
2868 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2870 * ldlang.c (lang_place_orphans): Don't ignore files with
2871 just_syms_flag set. Instead, put all their sections in
2872 bfd_abs_section_ptr, using the section VMA as the output_offset.
2874 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2876 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2877 name `reloc_howto_type', since it's now defined to be const.
2878 * ldlang.c (lang_add_reloc): Ditto.
2879 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2881 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2883 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2884 to a relative value does not require forcing the relative value to
2885 be absolute. Also, reindent function.
2887 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2889 * ldwrite.c (clone_section): Create a symbol with the
2890 same name as the section.
2892 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2894 * ld.h (split_by_reloc, split_by_file): New flags.
2895 * ldwrite.c (clone_section, split_sections): New functions.
2896 * lexsup.c (parse_args): Understand new split options.
2899 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2901 * configure.in (arc-elf): New target.
2902 * Makefile.in (earcelf.c): New target.
2903 * config/arc-elf.mt: New file.
2904 * emulparms/arcelf.sh: New file.
2907 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2909 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2910 .data segment. They must be writable when creating a shared
2911 library. From H.J. Lu <hjl@nynexst.com>.
2913 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2915 * emultempl/miposecoff.em: New file.
2916 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2917 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2918 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2919 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2920 used. Align _fdata to a 16 byte boundary.
2921 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2923 (emipsidtl.c): Likewise.
2924 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2926 * ld.h (args_type): Add new field embedded_relocs.
2927 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2928 (ld_emulation_xfer_struct): Add new field after_open.
2929 * ldemul.c (ldemul_after_open): New function.
2930 (after_open_default): New function.
2931 * ldlang.c (lang_process): Call ldemul_after_open.
2932 * lexsup.c (parse_args): Handle --embedded-relocs.
2933 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2934 new after_open field to after_open_default.
2935 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2936 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2937 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2938 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2939 * ld.texinfo, ld.1: Mention -embedded-relocs.
2941 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2943 * Makefile.in: Add eshl.o.
2944 * config/coff-sh.mt: Add shl emulation.
2946 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2948 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2949 Youngdale <eric@aib.com>.
2951 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2953 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2954 * config/i386linux.mh: New file; set HOSTING_CRT0.
2955 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2956 /usr/lib, since that is already in LIB_PATH.
2958 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2960 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2962 (.data, .bss): If "-N", then place the data/bss just after the end
2963 of the .text section rather than at the default 0x40000000.
2965 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2968 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2970 Patches from Eric Youngdale <eric@aib.com>:
2971 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2972 when generating a shared library.
2973 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2974 attempting to place an orphaned relocation section when generating
2975 a dynamically linked object.
2977 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2980 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2982 * ld.h (args_type): Add field export_dynamic.
2983 * lexsup.c (parse_args): Recognize --export-dynamic.
2984 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2985 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2987 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2989 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2990 we allocate common symbols.
2992 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2994 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2995 .rela.fini to the list of .rel* sections.
2997 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2999 * ldlang.c (load_symbols): Add new argument place. Only accept
3000 linker scripts if place is not NULL. Put commands found in an
3001 assumed linker script into place.
3002 (lookup_name): Pass NULL as place argument to load_symbols.
3003 (open_input_bfds): In lang_input_statement_enum case, pass a place
3004 argument to load_symbols, and store any new statements after the
3007 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3009 * ldver.c (ldversion): Bump to 2.5.3.
3011 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3013 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3015 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3017 * Makefile.in (check): Add missing "else true" clause.
3019 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3021 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3022 entry point to "start". Align at end of each section to 0x200.
3023 Start .text section 0x1000 later. Add _etext, _edata, _end
3026 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3028 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3029 composed of different object file formats.
3030 (ldctor_build_sets): If the output format does not support the
3031 reloc, and we are not generating a relocateable link, try getting
3032 the reloc from the input format.
3034 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3036 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3037 (em68knbsd.c): New target.
3039 * config/m68k-nbsd.mt: New file.
3040 * emulparams/m68knbsd.sh: New file.
3041 * configure.in (m68*-*-netbsd*): Use above configs.
3043 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3045 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3046 appropriately named static library, stop the search at that
3049 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3051 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3052 and esparcnbsd.o; sorted entries.
3053 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3055 * config/netbsd532.mt: Removed.
3056 * emulparams/netbsd532.sh: Removed.
3058 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3059 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3060 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3061 sparc*-*-netbsd*): Use above configs.
3063 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3065 * ldmain.c (multiple_common): One of the types may now be
3066 bfd_link_hash_indirect. The old BFD argument may be NULL.
3068 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3070 * configure.in: Add * at the end of m68k-hp-hpux.
3072 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3074 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3077 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3079 * scripttempl/nw.sc: Gather constructors and destructors and
3080 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3082 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3084 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3085 (ei386nw.c, eppcnw.c): New targets.
3087 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3088 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3090 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3091 instead of {i386,ppc}-elf.
3093 * configure.in (sparc*-*-netware): Removed. There is no such
3096 * ldint.texinfo: Move misplaced `@end iftex'.
3098 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3100 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3101 .rela.dtors to the list of .rel* sections.
3103 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3105 * ldver.c (ldversion): Update to version 2.5.
3106 * Version 2.5 released.
3108 * configure.in (all_targets): Handle i386-linux*.
3110 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3112 * scripttempl/aout.sc: Set _etext and __etext to ., not
3113 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3114 will not break any other system. From Eric Valette
3117 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3119 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3120 --verbose to get the old -V behaviour.
3121 * ld.1, ld.texinfo: Document this change.
3123 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3125 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3126 assertion, since it could fail with a user defined linker script.
3128 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3129 name in the hash table during the first phase--the hash table does
3130 not even exist at that point, much less have the right value.
3132 * Makefile.in (CC): Define.
3133 (CXX): Move definition, change from g++ to gcc.
3134 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3135 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3136 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3137 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3138 (.cc.o): Comment out.
3140 (site.exp): Don't create testdir or set tmpdir.
3141 (check): Run checks even if not running native. Use CC_FOR_TARGET
3142 instead of RUNTEST_CC, and likewise for CXX.
3143 (cdtest targets): Comment out.
3144 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3145 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3146 * cdtest-main.cc, cdtest.exp: Remove.
3148 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3150 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3151 file naming problems.
3152 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3153 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3154 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3155 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3156 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3157 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3158 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3160 * genscripts.sh: Always search /usr/local/TARGET/lib.
3162 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3164 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3166 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3168 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3170 * lexsup.c (parse_args): Add support for -a for HP/UX
3173 * lexsup.c (parse_args): -c takes an argument.
3175 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3177 * ld.h (args_type): Add new field endian.
3178 * lexsup.c (parse_args): Handle -EB and -EL by setting
3179 command_line.endian.
3180 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3181 * ldlang.c (lang_add_output_format): Add arguments big and little.
3182 If command_line.endian is set, use it to select big or little
3183 rather than the default. Changed all callers.
3184 * ldlang.h (lang_add_output_format): Update declaration.
3185 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3186 LITTLE_OUTPUT_FORMAT.
3187 * emulparams/elf32mipl.sh: Likewise.
3188 * emulparams/mipsbig.sh: Likewise.
3189 * emulparams/mipsbsd.sh: Likewise.
3190 * emulparams/mipsidt.sh: Likewise.
3191 * emulparams/mipsidtl.sh: Likewise.
3192 * emulparams/mipslit.sh: Likewise.
3193 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3194 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3196 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3197 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3198 * scripttempl/mipsbsd.sc: Likewise.
3200 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3201 depending upon ldgram.c, so that a parallel make does not try to
3204 * configure.in (mips*el-elf*): New target.
3205 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3206 (eelf32mipl.c): New target.
3208 * config/mipsl-elf32.mt: New file.
3209 * emulparams/elf32mipl.sh: New file.
3211 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3213 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3216 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3218 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3219 returned by find_nearest_line, in case the file name is something
3220 unhelpful such as a .h file. Handle %u.
3222 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3224 * ldlang.c (lang_do_assignments): Make sure output statement
3225 has an attached bfd_section before trying to dereference it.
3227 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3229 * ld.h (ld_config_type): Add new field warn_once.
3230 * ldmain.c (undefined_symbol): Handle -warn-once.
3231 * lexsup.c (parse_args): Recognize -warn-once.
3232 * ld.texinfo (Options): Document -warn-once.
3235 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3236 name. For %C, print the function name on a separate line, to keep
3237 the length of error messages under control.
3238 * ldmain.c (multiple_definition): Use %D for ``first defined
3240 (undefined_symbol): Use %D for ``more undefined references
3243 * ldmisc.c (multiple_warn): Remove; no longer used.
3244 * ldmisc.h (multiple_warn): Don't declare.
3246 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3248 * ldlang.c (print_output_section_statement): Print all lines
3251 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3253 * ldlang.c (load_symbols): Check for archive before object. Use
3254 bfd_check_format_matches, and, if ambiguous, print a list of
3255 matching formats. If file format is not recognized, treat file as
3257 * ldgram.y (yyerror): If assuming an object file is a script,
3258 mention that. Tweak the format of the error messages.
3259 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3260 guess that this is not actually a script, and just report that the
3261 file format was not recognized.
3262 * ld.texinfo (Options): Admit that -( may be used more than once.
3263 Add note that unrecognized object files are now treated as linker
3266 * ldfile.c (ldfile_input_filename): Make const.
3267 (ldfile_assumed_script): New variable.
3268 (try_open): Change arguments types to const.
3269 (ldfile_find_command_file): Likewise.
3270 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3271 * ldfile.h: Update declarations for ldfile.c changes.
3272 * ldlex.l: Include <ctype.h>.
3273 (file_name_stack): Change to be const char *.
3274 (lineno_stack): New static variable.
3275 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3276 (lex_push_file): Make name argument const. Initialize
3278 (lex_redirect): Initialize lineno_stack entry.
3279 (lex_warn_invalid): Handle non printable characters nicely.
3280 * ldlex.h (lex_push_file): Declare second argument as const.
3282 * ldgram.y (ifile_p1): Recognize GROUP.
3283 * ldlex.l: Recognize GROUP.
3284 * ld.texinfo (Option Commands): Document GROUP.
3286 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3288 * config/m68klynx.mh: New file.
3290 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3292 * emultempl/hppaelf.em: Add newlines to the error messages.
3294 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3296 * config/i386lynx.mh: New file.
3297 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3298 unless CONSTRUCTING.
3300 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3302 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3303 (GENERATE_SHLIB_SCRIPT): Define as yes.
3304 (DYNAMIC_LINK): Define as false.
3305 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3306 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3307 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3308 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3311 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3313 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3315 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3317 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3318 .got section is now explicitly handled in elf.sc.
3320 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3322 * scripttempl/alpha.sc: Redo script to set . outside of sections
3323 and not bother to explicitly specify section addresses.
3324 Explicitly place .sdata section.
3326 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3328 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3330 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3331 0, and to only be marked as NOLOAD if relocating.
3332 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3333 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3334 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3335 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3336 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3337 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3338 * scripttempl/sparclynx.sc: Likewise.
3340 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3342 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3343 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3346 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3348 * ld.h (args_type): Add field soname.
3349 * lexsup.c (parse_args): Handle -soname argument.
3350 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3352 * ld.texinfo: Document -soname.
3354 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3356 * ldlang.c (lang_check): Don't try to set the architecture if the
3357 input and output files are incompatible. Just warn.
3359 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3361 * configure.in: Change i[34]86 to i[345]86.
3363 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3365 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3367 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3369 Make the ELF linker handle orphaned sections reasonably. Also,
3370 define __start_SECNAME and __stop_SECNAME around sections whose
3371 names can be represented in C, for the benefit of symbol sets in
3373 * ldemul.h (ldemul_place_orphan): Declare.
3374 (ld_emulation_xfer_type): Add place_orphan field.
3375 * ldemul.c (ldemul_place_orphan): New function.
3376 * ldlang.h (wild_doit): Declare.
3377 * ldlang.c (wild_doit): Make nonstatic.
3378 (lang_place_orphans): Call ldemul_place_orphan.
3379 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3380 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3382 (gld${EMULATION_NAME}_place_orphan): New static function.
3383 (gld${EMULATION_NAME}_place_section): New static function.
3384 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3386 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3388 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3390 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3392 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3393 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3395 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3397 * ldexp.h (exp_get_abs_int): Declare.
3399 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3401 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3402 * ldexp.c (exp_get_abs_int): New function.
3404 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3406 * configure.in: add i960-nindy-coff support.
3408 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3410 * ldlex.l (yy_create_string_buffer): Handle change to internal
3411 interface in flex 2.4.7.
3413 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3415 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3416 New function; add 0x20 to any use of -Ttext.
3417 (gld${EMULATION_NAME}_create_output_section_statements): New
3419 (ld_${EMULATION_NAME}_emulation): Use the new function
3420 gld${EMULATION_NAME}_create_output_section_statements.
3422 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3424 * scripttempl/mips.sc: Redo script to set . outside of sections
3425 and not bother to explicitly specify section addresses.
3427 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3429 * scripttempl/elf.sc: Copy several more relocation sections into
3430 the output. Put .got.plt sections into .got.
3432 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3434 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3436 Add a new script operator, PROVIDE, to define a symbol only if it
3438 * ldgram.y (PROVIDE): New token.
3439 (assignment): Accept PROVIDE.
3440 * ldlex.l (PROVIDE): New token.
3441 * ldexp.h (node_type): Add etree_provide to node_class enum.
3442 (exp_provide): Declare.
3443 * ldexp.c (exp_fold_tree): Handle etree_provide.
3444 (exp_provide): New function.
3445 (exp_print_tree): Handle etree_provide.
3446 * ld.texinfo: Document PROVIDE.
3448 * ldlang.c (lang_common): Pass desired alignment to
3449 lang_one_common as power of two.
3450 (lang_one_common): Get common symbol alignment from linker hash
3451 table entry. Treat desired alignment as a power of two.
3453 * ldlang.c (wild_section): Attach all section with the given name,
3454 not just the first one. If there is no name, attach all sections
3455 even if the SEC_IS_COMMON flag is set.
3457 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3459 * ld.h (args_type): Add field rpath.
3460 * lexsup.c (S_ISDIR): Define if not already defined.
3461 (parse_args): Add support for -rpath. If -R is used to name a
3462 directory, treat it as -rpath for Solaris compatibility.
3463 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3464 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3465 * ldmain.c (main): Initialize command_line.rpath to NULL.
3466 * ld.texinfo: Document -rpath option.
3468 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3470 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3473 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3475 * config/pc532mach.mt: New file. Pc532 mach target support.
3477 * config/pc532mach.mh: New file. Pc532 mach host support.
3479 * config/netbsd532.mt: New file. Netbsd 532 target support.
3481 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3483 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3486 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3488 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3489 bfd_abs_section_ptr, not &bfd_abs_section.
3491 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3492 no_argument to required_argument. From djm.
3494 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3496 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3497 sections to force a VMA of 0; needed for ELF backends which have
3498 not been converted to the new linker style.
3500 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3502 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3503 it was for the HPUX dynamic loader's use and it creates problems
3506 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3508 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3509 * ldlang.h (lang_do_assignments): Put external decl here.
3510 * emultempl/hppaelf.em: Minor cleanups throughout file.
3511 (hppa_elf_create_output_section_statements): Rewrite.
3512 (hppaelf_finish): Rewrite.
3514 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3516 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3518 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3520 * ld.texinfo: -Bstatic is not ignored.
3522 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3524 * ldlex.l: Recognize \r the same as \n.
3526 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3528 Preliminary support for generating shared libraries, from Eric
3529 Youngdale <ericy@cais.cais.com>.
3530 * genscripts.sh: If the emulation parameter file sets
3531 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3532 CREATE_SHLIB defined.
3533 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3534 link_info.shared is set, use the .xs script file.
3535 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3536 .interp section, and don't include TEXT_START_ADDR in the starting
3537 address of the first section.
3538 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3539 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3541 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3543 * configure.in: Change --with-targets to --enable-targets.
3545 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3547 * lexsup.c (parse_args): Add support for new options -( -) with
3548 synonyms --start-group --end-group.
3549 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3550 (lang_group_statement_type): Define new struct.
3551 (lang_statement_union_type): Add group_statement field.
3552 (lang_enter_group, lang_leave_group): Declare.
3553 * ldlang.c (lang_for_each_statement_worker): Handle
3554 lang_group_statement_enum.
3555 (map_input_to_output_sections, print_statement): Likewise.
3556 (lang_size_sections, lang_do_assignments): Likewise.
3557 (open_input_bfds): Completely rewrite. Now does its own looping,
3558 rather than using lang_for_each_statement. Handle groups.
3559 (lang_process): Update call to open_input_bfds.
3560 (print_group): New static function.
3561 (lang_enter_group, lang_leave_group): New static functions.
3562 * ldfile.c (ldfile_open_file): If the file has already been
3563 opened, just return rather than taking an assertion failure.
3564 * ldver.c (help): Mention new options.
3565 * ld.texinfo: Document new options.
3567 * ldlang.c (end_of_data_section_statement_list): Don't define.
3568 (lang_leave_output_section_statement): Don't set obsolete variable
3569 end_of_data_section_statement_list.
3571 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3574 * ldlang.c (lang_size_sections): Adjust current region address
3575 even for sections with an explicit address. From
3576 ralphc@pyramid.com (Ralph Campbell).
3578 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3579 From jrs@world.std.com (Rick Sladkey).
3581 * scripttempl/mipsbsd.sc: Let sections align to their natural
3584 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3586 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3588 (lang_abs_symbol_at_beginning_of): Likewise.
3589 (lang_abs_symbol_at_end_of): Likewise.
3590 (lang_size_sections): Use bfd_is_abs_section to check for the
3591 absolute section. Don't try to set the VMA or output_offset or
3592 size of the absolute section.
3593 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3596 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3598 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3599 when generating relocatable objects.
3601 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3603 * emultempl/linux.em: New file providing support for linking
3604 against Linux shared libraries.
3605 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3606 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3608 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3610 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3611 * ldmain.c (main): Initialize link_info.shared to false. Give
3612 error if link_info.relocateable and link_info.shared are both set.
3614 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3615 it as naming an emulation to be added to EMULATION_OFILES.
3616 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3618 * Makefile.in: Rebuilt dependencies.
3619 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3620 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3621 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3622 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3623 (ei386linux.c): Remove; now in Makefile.in.
3624 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3625 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3626 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3627 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3628 (eelf64_sparc.c): Remove; now in Makefile.in.
3629 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3630 (eelf32_sparc.c): Remove; now in Makefile.in.
3632 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3633 no owner--it might be bfd_abs_section. From Eric Youngdale
3634 <ericy@cais.cais.com>.
3636 * scripttempl/aout.sc: Let sections align to their natural
3639 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3641 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3642 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3643 * ldemul.c: Include ldexp.h and ldlang.h.
3644 (ldemul_open_dynamic_archive): New function.
3645 * ldfile.h (ldfile_open_file_search): Declare.
3646 * ldfile.c: Include ldemul.h.
3647 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3648 argument, not bfd *. Change all callers.
3649 (ldfile_open_file_search): Rename from open_a. Return boolean
3650 argument, not bfd *. Clean up. Change all callers.
3651 (ldfile_open_file): If doing a dynamic link, call
3652 ldemul_open_dynamic_archive rather than assuming the extension of
3653 a dynamic object is ".so".
3654 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3656 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3658 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3660 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3661 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3662 Accept -static as a synonym for -non_shared.
3664 Let the user change the dynamic linker used by ELF code.
3665 * ld.h (args_type): Add new field interpreter.
3666 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3668 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3669 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3670 the ELF backend to return the .interp section. If
3671 command_line.interpreter is not NULL, set the contents of .interp
3673 * ld.texinfo: Mention -dynamic-linker.
3675 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3678 * lexsup.c (parse_args): Sort out the option macros and change the
3679 definitions to make it easier to add a new option.
3681 * scripttempl/aout.sc: Define __etext and __edata to go along with
3684 * ld.h (ld_config_type): Add new field traditional_format.
3685 * lexsup.c (parse_args): Add traditional-format to longopts, and
3687 * ldmain.c (main): Initialize config.traditional_format to false.
3688 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3689 flags of output_bfd according to config.traditional_format.
3690 * ldver.c (help): Mention -traditional-format.
3691 * ld.texinfo: Document -traditional-format.
3693 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3695 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3696 they are encountered.
3698 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3700 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3701 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3703 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3705 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3706 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3708 * ldfile.c (open_a): If this is not an archive, try to open it in
3709 the current directory before searching for it.
3711 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3713 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3714 BLOCK works in a section address as documented.
3716 * ldgram.y (YYDEBUG): Don't define.
3718 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3720 * emultempl/gld960.em: Pass false for new argument to
3721 ldfile_add_library_path.
3722 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3724 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3727 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3729 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3731 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3733 * Makefile.in (check): Delete ld.new dependency so that a regression
3734 test doesn't trigger a rebuild of the linker.
3736 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3738 * ldlang.c (map_input_to_output_sections): For lang_address, call
3739 init_os if it hasn't already been called.
3741 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3743 Add support for SunOS shared libraries.
3744 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3745 shared library support code.
3746 * emultempl/sunos.em: New file.
3747 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3748 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3749 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3750 (esun3.c): Likewise.
3752 * ldlang.c: Minor formatting cleanups.
3753 (lang_for_each_input_file): New function.
3754 * ldlang.h (lang_for_each_input_file): Declare.
3756 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3758 (search_head): Declare.
3759 (ldfile_add_library_path): Add new cmdline argument in prototype.
3760 * ldfile.c (search_head): Make non-static.
3761 (search_dirs_type): Move to ldfile.h.
3762 (ldfile_add_library_path): Accept cmdline argument, and save it.
3763 * lexsup.c (parse_args): Pass true for new cmdline argument of
3764 ldfile_add_library_path.
3765 (set_default_dirlist): Likewise.
3766 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3767 argument of ldfile_add_library_path.
3768 * ldgram.y (ifile_p1): Likewise.
3770 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3772 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3773 total_size, superfile and chain.
3774 * ldfile.c (open_a): Don't clear search_dirs_flag.
3775 (ldfile_open_file): Don't try to open superfile. Assert that file
3776 has not already been opened.
3777 * ldlang.c (new_afile): Don't initialize superfile.
3778 * ldmain.c (add_archive_element): Don't initialize subfiles or
3779 chain or superfile. Initialize search_dirs_flag to false.
3781 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3783 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3785 Changes from binutils-2.4 release:
3787 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3788 variables, use whitespace, so scripts don't break.
3790 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3792 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3794 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3795 * Makefile.in: Noted change.
3797 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3798 don't know where that's supposed to come from, or why it's
3801 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3803 * configure.bat: update to latest makefile.in
3804 * emulpara/go32.sh: set to coff-go32 not aout
3805 * emultemp/generic.em: strength-reduce the structure of
3806 this shell script, since the only available shell for
3807 DOS can't handle complex syntax.
3808 * emultemp/stringify.sed: for "sed -f" instead of inline.
3809 * makefile.in: depend on stringify.sed as well as genscripts.sh
3810 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3811 * genscripts.sh: empty variables aren't always considered "set",
3812 so set them to "y" instead.
3814 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3816 * ldlang.c (entry_symbol): Make static.
3817 (lang_add_entry): Add cmdline argument.
3818 * ldlang.h (lang_add_entry): Change prototype.
3819 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3820 * lexsup.c (parse_args): Likewise.
3822 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3824 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3825 .reginfo an address.
3826 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3827 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3828 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3830 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3832 Add support for ELF shared libraries.
3833 * ld.h (ld_config_type): Add field dynamic_link.
3834 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3835 on attempts to use -r with -relax, -call_shared or -s.
3836 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3837 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3838 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3839 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3840 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3841 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3843 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3844 opening a file with a .so extension first.
3845 * emultempl/elf32.em: New file.
3846 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3847 (NONPAGED_TEXT_START_ADDR): Likewise.
3848 (TEMPLATE_NAME): Define as elf32.
3850 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3851 * scripttempl/elf.sc: Add placement for new dynamic sections.
3852 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3853 outside of any section. Don't use ALIGN(8); just let one section
3854 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3855 sections; they'll be handled correctly anyhow.
3856 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3858 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3860 * Makefile.in (install): Redirect output of ln to /dev/null.
3862 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3864 * emultempl/hppaelf.em: Change all references of
3865 .hppa_linker_stubs to .PARISC.stubs.
3866 * scripttempl/hppaelf.sc: Likewise.
3868 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3870 * ldlang.c (print_output_section_statement): Change ``no attached
3871 output section'' message slightly.
3872 (lang_do_assignments): Don't recurse down if there is no real
3875 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3876 match corresponding change in emulation templates.
3877 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3878 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3880 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3882 * ldver.c (ldversion): Updated version number.
3884 * cdtest-foo.cc: Use explicit "#pragma implementation".
3885 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3886 * Makefile.in: References to cdtest-func.o changed to
3889 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3891 Don't create unnecessary output sections.
3892 * ldlang.c (out_bfd_get_section_by_name): Remove.
3893 (wild_section): Call bfd_get_section_by_name rather than
3894 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3896 (lang_create_output_section_statements): Remove.
3897 (map_input_to_output_sections): For several cases, call init_os if
3898 it has not already been called.
3899 (lang_size_sections): If output section was not created, skip it.
3900 (lang_process): Don't call lan_create_output_section_statements.
3901 (lang_place_orphans): Skip files with just_syms_flags set to true.
3902 * ld.texinfo: Document change.
3904 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3906 * ldlang.c (wild_doit): Don't bother initializing the vma and
3907 section size. Don't special case SEC_SHARED_LIBRARY.
3908 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3911 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3913 * config/go32.mh : New file for Xgo32X.
3915 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3917 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3918 before calling einfo, since we are reporting an fopen failure.
3919 From jrs@world.std.com (Rick Sladkey).
3921 * configure.in: Use "e" rather than "em_" as prefix for
3924 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3926 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3928 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3929 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3931 * Makefile.in: Changed all generated file names.
3932 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3933 sed patterns to handle new filenames.
3935 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3936 * configure.in: Adjusted.
3938 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3940 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3941 work. Instead, check build dir and $srcdir explicitly, and use
3942 `echo' to get all the filenames.
3944 * configure.in (h8300h-*-hms): Changed ld_target name to
3946 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3949 * config/i960coff.mt: New file.
3950 * emulparams/gld960coff.sh: New file.
3951 * emultempl/gld960c.em: New file.
3952 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3953 i960coff configuration.
3954 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3956 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3957 code isn't included in FSF releases, and it can still be
3958 explicitly selected.
3959 (distclean): Remove site.bak and tmpdir.
3960 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3961 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3963 Patches from Ralph Campbell:
3964 * config/mipsbsd.mh: New file.
3965 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3966 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3967 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3970 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3972 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3974 * config/m68k.mt (EMUL): Set to m68kaout.
3975 * emulparams/m68kaout.sh: New file.
3976 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3977 (em_m68kaout.c): New target.
3979 * ldlang.c (lang_size_sections): If dot moves because of an
3980 assignment, don't try to insert a pad into the absolute output
3981 section, just change the address of the default memory region
3984 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3985 cdtest-ur.out, and cdtest-ur.tmp.
3987 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3989 * scripttempl/sa29200.sc: Align all sections to four byte
3992 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3994 * Makefile.in, configure.in: Support for go32 coff.
3995 * config/i386-go32.mt: New file
3996 * emulparams/i386go32.sh: New file
3997 * scripttempl/i386go32.sc: New file
3999 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4001 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4002 Lynx-specific script templates.
4003 * configure.in (sparclite*-*-coff): Use coff-sparc.
4004 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4005 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4006 (ENTRY): Set to __main.
4007 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4008 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4009 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4011 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4013 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4014 byte boundary, in case the global constructors do not take up an
4017 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4018 exist, get crtbegin based on gcc -print-libgcc-file-name.
4019 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4021 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4023 * ldlang.c (lang_size_sections): When no address is given for a
4024 section, align it according to its requirements.
4026 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4028 * Makefile.in (clean, distclean): Remove configdoc.texi.
4030 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4032 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4034 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4036 * ldlang.c (lang_size_sections): When relaxing, adjust the
4037 position of a padding statement, and adjust dot accordingly.
4039 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4041 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4043 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4045 * scripttempl/i386coff.sc: If relocating, don't put .init and
4046 .fini sections into .text; keep them separate.
4047 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4048 exist, get crtbegin based on gcc -print-libgcc-file-name.
4049 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4051 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4053 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4055 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4057 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4060 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4061 if building a final executable.
4063 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4065 * ldmain.c (main): Check the return value of bfd_close.
4067 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4069 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4070 sections never overlap when using -r.
4072 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4074 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4075 changes: get_symtab_upper_bound renamed and returns long,
4076 bfd_canonicalize_symtab returns long, check for error indications.
4078 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4080 * ldlang.c (print_input_section): For section size, use
4081 _cooked_size if it is non-zero, size otherwise.
4082 (size_input_section): Likewise.
4083 (lang_do_assignments): Likewise (case lang_input_section_enum).
4085 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4087 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4088 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4089 (lang_add_input_file): Pass true to new_afile for add_to_list.
4090 (lookup_name): Remove force_load argument. Changed all callers.
4091 Pass false to new_afile for add_to_list. Split loading of symbols
4092 out into separate function.
4093 (load_symbols): New function split out of lookup_name. Don't load
4094 the symbols if they are already loaded.
4095 (open_input_bfds): For lang_input_statement_enum call load_symbols
4096 rather than lookup_name.
4097 (lang_process): Pass abs_output_section rather than NULL to
4099 (lang_startup): Set real field of first_file to true.
4101 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4103 * ldlang.c (had_relax): Removed.
4104 (relax_again): New static variable.
4105 (lang_size_sections): Change call to bfd_relax_section to
4106 correspond to BFD changes. Set relax_again appropriately.
4107 (lang_process): Remove #if 0 code. When relaxing, keep calling
4108 lang_do_assignments and lang_size_sections until relax_again
4111 * emultemp/gld960.em: Include libiberty.h
4112 (gld960_before_parse): Pass NULL as final argument to concat.
4114 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4116 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4119 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4120 building a bfd_data_link_order, rather than by setting the section
4121 contents immediately.
4123 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4125 Changes to make -Ur work again.
4126 * ldmain.c (add_to_set): Now takes reloc argument rather than
4127 bitsize. Check config.build_constructors here. If an new hash
4128 table entry is created, mark it as undefined.
4129 (constructor_callback): No longer takes bitsize argument. Pass
4130 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4131 BFD backend supports it.
4132 (reloc_overflow): Handle a NULL abfd argument.
4133 (reloc_dangerous, unattached_reloc): Likewise.
4134 * ldctor.c: Include ldmain.h.
4135 (struct set_info): Change bitsize field to reloc.
4136 (ldctor_add_set_entry): Now takes reloc argument rather than
4137 bitsize. Don't bother to check config.build_constructors here.
4138 (ldctor_build_sets): Get the size from the reloc howto. If
4139 generating relocateable output, call lang_add_reloc rather than
4141 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4143 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4144 (lang_reloc_statement_type): New structure.
4145 (lang_statement_union_type): Add reloc_statement field.
4146 (lang_add_reloc): Declare new function.
4147 * ldlang.c (lang_for_each_statement_worker): Handle
4148 lang_reloc_statement_enum.
4149 (map_input_to_output_sections, print_statement): Likewise.
4150 (lang_size_sections, lang_do_assignments): Likewise.
4151 (print_reloc_statement): New function.
4152 (lang_add_reloc): New function.
4153 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4155 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4156 (cdtest-ur, cdtest-ur.out): New targets.
4157 (check-cdtest): Now also check that -Ur works correctly.
4159 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4161 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4163 * ldlang.c (lang_process): Move lang_common call before
4164 map_input_to_output_sections, to ensure that any alignment
4165 constraints set by common symbols are copied over to the output
4168 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4170 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4171 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4172 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4173 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4176 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4178 * config/i386bsd.mh: New file.
4180 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4182 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4184 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4185 (DATA_START_SYMBOLS): Define _fdata.
4187 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4189 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4191 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4193 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4194 works again. Attach some output symbols to the stub file bfd.
4196 * emultempl/hppaelf.em: Include elf32-hppa.h.
4197 (file_chain): Add decl.
4198 (hppa_look_for_stubs_in_section): Delete decl.
4199 (hppaelf_finish): Reenable code. Do not pass symbols
4200 down to hppa_look_for_stubs_in_section.
4202 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4204 * ldmain.c (write_map): Don't define. Removed all references.
4205 Just use map_file or map_filename instead.
4206 (add_archive_element): Use minfo to write map information, not
4208 (constructor_callback): Use fprintf to write map information, not
4210 * ldmain.h (write_map): Don't declare.
4211 * ldgram.y (mri_script_command): Removed reference to write_map.
4212 * ldlang.c (lang_one_common): Likewise.
4213 * lexsup.c (parse_args): Likewise.
4215 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4217 * scripttempl/elf.sc: Force all sections to be aligned.
4219 * ldgram.y (section): Reverse the order of memspec_opt and
4220 fill_opt to avoid an ambiguity when both are used.
4221 * ld.texinfo: Changed accordingly.
4223 * ldgram.y: Move include of ldlex.h back with other includes.
4224 * ldlex.h (input_type): Don't initialize enum constants to
4226 * ldlex.l: Use a switch to return the right token based on
4227 input_type, rather than knowing that input_type has a value based
4230 * ldgram.y (dirlist_ptr): Removed; not used.
4231 * lexsup.c: Include ldver.h.
4232 * Makefile.in: Rebuilt dependencies.
4234 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4236 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4237 (ldlang_add_file): call it here instead.
4239 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4241 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4243 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4245 * emultempl/hppaelf.em: First attempt to clean this file up.
4246 Add comments in several functions as to their purpose and
4247 how they function (or my current best guess). Clean up horrible
4248 spacing and indention that never should have been accepted in the
4249 first place. Add FIXMEs for issues which need to be resolved.
4250 Disable linker-stub generation until it gets fixed. This allows
4251 the linker to at least work on simple code for testing purposes.
4253 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4254 it via hppaelf_finish). Prototype moved into ldlang.h.
4255 (lang_process): Move problematic extra call to lang_size_sections
4256 into the PA ELF specific code.
4257 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4258 lang_size_sections moved here.
4260 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4262 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4263 * config/ppc-elf32.mt: New file.
4264 * emulparams/elf32ppc.sh: New file.
4265 * emultempl/ppc.em: New file.
4266 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4267 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4268 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4270 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4272 * lexsup.c (parse_args): Use symbolic numbers for long options.
4273 Fix misunderstanding in -Y and -call_shared et al.
4275 Use getopt instead of lex and yacc to parse the command line.
4277 * ld.texinfo (Options): Document changes to option syntax.
4278 * Makefile.in: Update dependencies.
4279 * ldver.c (help): Tweak dashes in usage message.
4280 * ldgram.y (%union): Remove unused members.
4281 Remove %tokens for command line options; add ones for input types.
4282 (command_line): Rules removed.
4283 (file): Instead of command line, recognize an
4284 input type indicator, then use the nonterminal for that type.
4285 (defsym_expr): New nonterminal from code formerly in command_line.
4286 * ldlex.h: Declare parser input type enum and variable.
4287 Don't declare parse_line.
4288 * ldlex.l: Remove unused variables. Make some used ones static
4290 (COMMAND): Start state and its rules removed.
4291 At start of yylex, return input state token if at start of input.
4292 (lex_redirect): Don't need to set yyout.
4293 (ldlex_command): Function removed.
4294 * ldmain.c (main): Instead of calling parse_line, set up the
4295 redirections and call yyparse directly.
4296 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4298 * lexsup.c: Remove #if 0'd code.
4299 (parse_line): Function removed.
4300 (parse_args): Rewrite to use getopt_long_only.
4301 (set_default_dirlist): New function from code formerly in
4302 ldgram.y:command_line.
4303 (set_section_start): New function.
4304 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4305 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4306 compiled-in link scripts in "{" and "}", as the grammar no longer
4309 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4311 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4312 require that it be in $(srcdir).
4314 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4316 * ldlang.c (lang_size_sections): Only align section to alignment
4317 required by linker script, not to maximum alignment of input
4320 * ldlang.h (largest_section): Don't declare.
4321 * ldlang.c (largest_section): Don't define.
4322 (size_input_section): Don't set largest_section; not used.
4324 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4326 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4328 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4330 * ldlang.c, ldmain.c: Include libiberty.h.
4332 * ldmisc.h (concat): Don't declare.
4333 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4335 * ld.h (as_output_section_statement): Removed; not used.
4337 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4339 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4340 bfd_set_error and new error names.
4342 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4344 * ldwrite.c (build_link_order): If the cooked size of the section
4345 has been set, use it, for determining link_order size.
4346 (ldwrite): In the error message displayed if bfd_final_link fails,
4347 indicate that it was in fact the final link step that failed.
4349 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4350 bfd_relax_section, in case it returns false but doesn't flag an
4351 error. If an error is returned, indicate which one it is in the
4354 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4355 it'll get picked up from $(srcdir) if appropriate.
4357 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4359 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4360 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4362 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4364 * ldlex.l (comment): Increment line number when newline is read.
4366 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4368 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4369 reload the file even if it is already loaded.
4370 (wild): Call lookup_name with force_load argument of 0.
4371 (open_input_bfds): Call lookup_name with force_load argument of 1.
4372 (print_symbol): Remove declaration of non-existent function.
4373 (print_one_symbol): Return true rather than falling off end.
4375 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4377 * ldmain.c (main): Use %ld when printing long values.
4379 * scripttempl/elf.sc: Move _edata after the .sdata section.
4380 Permit OTHER_BSS_SYMBOLS to be defined.
4381 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4383 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4385 * Rename all "hppaosf" files to "hppaelf".
4386 * Change all "osf" references to "elf" in hppaelf files.
4387 * Makefile.in: Likewise.
4388 * configure.in: Likewise.
4390 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4392 * ldmain.c (main): Call xatexit, not atexit.
4393 Call xmalloc_set_program_name.
4395 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4398 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4400 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4401 (hppaosf_finish): Call xmalloc, not ldmalloc.
4402 * ldmain.c (preserve_output): Function removed.
4403 (main): Do it here instead.
4405 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4407 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4408 GNU C specific macros.
4410 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4411 call to LANG_FOR_EACH_INPUT_SECTION.
4413 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4415 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4416 deleted; will use libiberty versions instead.
4417 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4418 mri.c Makefile.in: Change callers.
4420 * ldmisc.c (vfinfo): Remove cleanup code.
4421 * ldmain.c (remove_output): Put it here (new function).
4422 (preserve_output): New function.
4423 (main): Register remove_output and preserve_output with atexit.
4424 * ldmain.c ldgram.y: Call xexit instead of exit.
4425 * ldmisc.h: Declare xexit.
4427 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4429 * Makefile.in: Lots of new H8/500 memory models.
4431 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4433 * ldlex.l: Removed duplicate rules.
4434 (yywrap): Provide default definition, needed with some versions of
4437 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4439 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4440 the archive filename too.
4442 * ldlex.l: Add rule to catch invalid input characters instead of
4443 printing them. Include "ldmain.h" for program_name decl.
4444 (lex_warn_invalid): New function.
4445 * Makefile.in: Add dependency.
4447 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4449 * Makefile.in (check): Don't bother running any tests of
4450 cross-linker until the test suite no longer assumes native mode.
4452 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4454 * ldlang.c (print_one_symbol, print_input_section): Print
4455 global symbols in symbol table again.
4457 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4459 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4460 exit successfully instead of complaining if no input files are
4463 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4465 * Makefile.in: Format variable definitions consistently.
4466 (LD_PROG): Remove unnecessary variables from link command,
4467 change variable LOADLIBES to EXTRALIBS.
4469 * ldmain.c (main): Compute and display total execution time.
4470 * ld.texinfo (-stats): Document the option.
4472 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4474 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4477 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4480 * ldlang.c (relaxing): Removed global variable.
4481 (lang_size_sections): If the canonical symbols have not already
4482 been read in, read them in before relaxing.
4483 * ldlang.h (relaxing): Removed declaration.
4485 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4487 * ldlang.c (new_afile): Initialize loaded field to false.
4488 (lookup_name): If file was already loaded, don't call the
4489 add_symbols entry point again.
4491 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4493 * ld.texinfo: Clarify what -T option does.
4495 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4497 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4500 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4502 * ldmain.c (add_archive_element): If trace_files or
4503 trace_file_tries, print file name.
4504 * ldlang.c (lookup_name): Likewise.
4505 (ldlang_add_file): Don't put files on input_bfds list in reverse
4508 * scripttempl/elf.sc: Correct typo.
4510 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4512 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4513 their arguments optional, for compatibility with the old GNU ld.
4515 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4517 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4519 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4521 * ldmain.c (add_to_set): Add bitsize argument.
4522 (constructor_callback): New function.
4523 (link_callbacks): Add constructor_callback.
4524 * ldctor.c (struct set_info): Add bitsize field.
4525 (ldctor_add_set_entry): Add bitsize argument.
4526 (ldctor_build_sets): Base the size of the elements of the set on
4527 the bitsize, rather than always using LONG.
4528 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4530 * ld.h (QUAD_SIZE): Define.
4531 * ldgram.y (QUAD): New token.
4532 (length): Handle it.
4533 * ldlex.l: Return QUAD.
4534 * lexsup.c (keywords): Add QUAD.
4535 * ldwrite.c (build_link_order): Handle QUAD.
4536 * ldlang.c (print_data_statement): Handle QUAD.
4537 (lang_size_sections): Likewise.
4538 (lang_do_assignments): Likewise.
4539 * ldexp.c (exp_print_token): Add QUAD to table.
4540 * ld.texinfo: Describe QUAD.
4542 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4543 since the Alpha doesn't use them.
4545 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4547 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4549 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4551 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4552 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4554 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4556 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4557 needed for i386mach. (Should be a no-op on other systems.)
4559 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4560 (PAGE_SIZE): Don't define; not used.
4562 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4564 * ldgram.y (yyerror): Make argument const char *, and actually
4565 print it out rather than assuming it is a syntax error.
4566 * ldmisc.h: Change declaration of yyerror.
4567 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4569 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4571 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4572 exec header offset, since the exec header isn't loaded.
4573 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4575 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4577 A major rewrite to move the bulk of the linker into BFD so that
4578 more efficient backend code can be written for specific object
4580 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4581 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4582 * ldctor.c, ldctor.h: Complete rewrite.
4583 * ldwrite.c, ldwrite.h: Complete rewrite.
4584 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4585 link_info.strip instead. Changed all uses.
4586 (discard_locals_type, discard_locals): Removed. Use
4587 link_info.discard instead. Changed all uses.
4588 (ld_config_type): Removed relocateable_output field; use
4589 link_info.relocateable instead; changed all uses. Added stats
4591 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4592 set_loader_symbol): Removed.
4593 * ldexp.h (node_class): Added etree_rel.
4594 (etree_type): Added rel field.
4595 * ldexp.c (exp_print_token): Bracketed table initialization.
4596 (exp_relop): New function.
4597 (fold_name): Use linker hash table rather than ldsym functions.
4598 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4599 (exp_print_tree): Handle etree_rel.
4600 * ldgram.y (strip_symbols, discard_locals): Removed.
4601 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4602 (REL): New token. Does not appear in grammar, but needed for
4604 (file): Don't call lang_final; it's called by main anyhow.
4605 * ldlex.l: Accept -stats and -no-keep-memory options.
4606 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4607 * ldlang.c: Consistently use fill_type for fill argument.
4608 (lang_init_script_file, script_file): Removed.
4609 (create_object_symbols): Removed. Use
4610 link_info.create_object_symbols_section instead. Changed all
4612 (lang_add_keepsyms_file): Removed.
4613 (lookup_name): Call bfd_link_add_symbols instead of
4614 ldmain_open_file_read_symbol.
4615 (wild): Don't iterate over script_file.
4616 (open_output): Create link hash table.
4617 (lang_place_undefineds): Rewrote.
4618 (lang_size_sections): Handle relaxing (doesn't work yet).
4619 (lang_relocate_globals): Removed.
4620 (lang_finish): Use link hash table rather than ldsym functions.
4621 (lang_common): Rewrote.
4622 (lang_one_common): New function.
4623 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4625 (create_symbol): Removed.
4626 (lang_process): Don't call lang_init_script_file. Call
4627 ldctor_build_sets rather than find_constructors. Don't call
4628 lang_relocate_globals.
4629 (lang_abs_symbol_at_beginning_of): Rewrote.
4630 (lang_abs_symbol_at_end_of): Rewrote.
4631 * ldmain.c (had_y): Removed.
4632 (lprefix, lprefix_len): Removed; use link_info fields instead.
4634 (multiple_def_count, commons_pending, undefined_global_sym_count,
4635 total_symbols_seen, total_files_seen): Removed.
4636 (link_callbacks, link_info): New variables.
4637 (main): Initialize link_info. Don't call init_bfd_error_vector or
4638 ldsym_init. Don't set now unused variables. Handle -stats.
4639 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4640 (add_ysym): Rewrote.
4641 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4642 search_library, gnu960_check_format, decode_library_subfile,
4643 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4645 (add_keepsyms_file, add_archive_element, multiple_definition,
4646 multiple_common, add_to_set, warning_callback, undefined_symbol,
4647 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4649 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4650 require symbols for %C; look them up instead.
4651 * emultempl/hppaosf.em: Pass link_info to
4652 hppa_look_for_stubs_in_section.
4653 * Makefile.in: Rebuilt dependencies.
4654 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4656 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4658 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4659 ldlang.h and ldctor.h.
4661 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4662 declarations of free and malloc from flex output. Change malloc
4663 to ldmalloc in flex output.
4665 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4667 * ldmain.c (lprefix): Change default from a char to a string
4668 with only one character.
4669 (lprefix_len): Set default to one.
4671 * ldmain.h (lprefix_len): Declare.
4673 * ldsym.c (write_file_locals): Use strncmp rather than a character
4674 comparison for lprefix.
4676 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4679 * emultmpl/hppaosf.em: Include ldexp.h.
4680 (before_parse): Set lprefix and lprefix_len correctly.
4682 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4684 * ldlex.h: Don't declare yywrap if it is a macro.
4685 * ldlex.l: Include sysdep.h.
4686 * ldlang.c (lang_for_each_statement_worker,
4687 lang_for_each_statement): Forgot to use PARAMS.
4689 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4691 * Makefile.in: Added .PHONY targets where appropriate. Added some
4693 (gcclibdir, version): Removed unused variables.
4694 (DEP): New variable, set to mkdep.
4695 (ALL_CFLAGS): New variable. Used in .c.o target.
4696 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4698 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4699 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4700 mostly obsolete variables. Adjusted remaining uses.
4701 (DEF_EMUL): Removed variable.
4702 (ldmain.o): Handle undefined EMUL error correctly.
4703 (ldemul-list.h): Depend on config.status rather than Makefile.
4704 Create via temporary file.
4705 (ver960.c, roll, make): Removed obsolete targets.
4706 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4708 * dep-in.sed: New file, used when rebuilding dependencies.
4710 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4712 Made many changes to eliminate gcc warnings. Made various
4713 cosmetic changes, declared various things in header files, removed
4714 various extern declarations from .c files. No substantive
4717 * ldlang.c (lang_process): Ifdef out final call to
4718 lang_size_sections again (reverting change of Nove 2), since it
4719 breaks the Sun4 linker.
4721 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4723 * configure.in (alpha-*-netware*): New target; use alpha.
4725 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4727 * configure.in: Group targets by CPU. Merge some m68k target
4728 entries with different CPU specs that use the same ld_target
4731 * configure.in: Add sparc*-*-coff.
4732 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4733 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4734 (em_coff_sparc.c): Add dependencies and build rules.
4736 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4738 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4740 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4742 (command_line_option): Accept and ignore them (for now).
4743 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4744 where n is a number.
4746 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4748 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4749 not in bfd_com_section, create the section in the BFD so that it
4750 can be placed in the right output section.
4752 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4754 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4755 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4756 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4757 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4758 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4759 Move OTHER_READONLY_SECTIONS after all the other readonly
4760 sections. Don't use DATA_ADDR twice.
4762 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4763 p is in a common section, make sure the BFD has a section of that
4766 * ldlang.c (lang_common): Add newline to error message.
4768 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4770 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4771 Lynx-specific script instead of m68kcoff.
4772 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4773 (ENTRY): Define as __main.
4774 (TEXT_START_ADDR): Define as 0.
4775 (PAGE_SIZE): Define as 0x1000.
4776 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4777 * scripttempl/m68klynx.sc: New file.
4779 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4781 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4782 arguments rather than treating them as emulation names.
4784 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4786 * configure.in: Support x86 unixware and netware plus generic netware.
4788 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4790 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4793 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4795 * Makefile.in (distclean): Don't delete dvi or info files.
4796 (ld.info): Update dependency list.
4797 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4799 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4801 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4802 Set output_filename instead of creating a new node.
4803 (open_output): Don't set output_filename.
4804 (lang_final): Create the new node here.
4805 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4807 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4809 From Pete Hoogenboom (hoogen@cs.utah.edu):
4811 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4812 edata, _edata, end): Add definitions of these symbols.
4813 (__end): Remove definition of this symbol.
4814 (__data_start): Move definition of this symbol.
4816 * emultempl/hppaosf.em: Various fixes and support for linker stub
4818 (hppaosf_finish, hppaosf_search_for_padding_statements,
4819 hppaosf_create_output_section_statements): New functions in
4820 support of linker stub generation.
4821 (ld_hppaosf_emulation): Redefine to include new
4822 emulation-specific routines.
4824 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4825 Pass abs_output_section rather than NULL to avoid invalidating
4828 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4830 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4831 (em_i386mach.c): New rule.
4832 * configure.in (i[34]86-*-mach*): New case.
4833 * config/i386-mach.mt: New file.
4834 * emulparams/i386mach.sh: New file.
4836 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4838 * ld.h (flag_is_*): Removed macros.
4839 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4840 Consistently check the BFD symbol flags directly, rather than
4841 using file_is_* macros.
4843 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4845 * configure.in (sparc*-*-lynxos*): New target.
4846 * Makefile.in: Add rule for em_sparclynx.c.
4847 (ALL_EMULATIONS): Add Lynx emulations.
4848 * config/sparc-lynx.mt: New file.
4849 * emulparams/sparclynx.sh: New file.
4850 * scripttempl/sparccoff.sc: New file.
4852 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4854 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4856 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4858 * relax.c (write_relax): Check return value of bfd_seclet_link.
4860 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4862 * ldlang.c (delete_output_file_on_failure): New variable.
4863 (open_output): Set it after bfd open succeeds.
4864 * ldmisc.c (vfinfo): Test it.
4866 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4868 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4871 * ldemul.c: Support was added to allow emulation-specific
4872 processing to occur. This support was added primarily for linker
4873 stub generation in the elf32-hppa gld.
4874 (ldemul_finish, ldemul_create_output_section_statements): New
4876 * ldemul.h: Support was added to allow emulation-specific
4877 processing to occur. (As described above.) Added finish and
4878 create_output_section_statements fields to
4879 ld_emulation_xfer_struct structure.
4880 * ldlang.c: Add calls to emulation-specific routines.
4881 (lang_process): Add call to
4882 ldemul_create_output_section_statements function.
4883 (lang_process): Add call to a emulation-specific routine (and
4884 some processing after the call).
4886 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4888 * configure.in: mips*- instead of mips-, mips*el changes
4890 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4892 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4893 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4894 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4895 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4896 * config/alpha.mt: New file.
4897 * emulparams/alpha.sh: New file.
4898 * scripttempl/alpha.sc: New file.
4900 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4902 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4903 types of different sizes (eg: 64 and 32 bits), so coerce.
4904 * ld.h (ALIGN_N): Add warning about usage.
4906 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4908 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4909 which we already have a definition, rather than checking in
4910 several different places whether the symbol is weak.
4912 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4914 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4915 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4916 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4917 expanded within them.
4918 * config/mipsb-elf32.mt: New file.
4919 * emulparams/elf32mipb.sh: New file.
4920 * Makefile.in (em_elf32mipb.c): New target.
4922 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4924 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4925 lang_input_file_is_search_file_enum so objects brought in using
4926 INPUT() do a path lookup.
4928 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4930 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4931 instead of {i386,m68k}-coff.
4932 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4933 * config/i386-lynx.mt: New file.
4934 * config/m68k-lynx.mt: New file.
4935 * emulparams/i386lynx.sh: New file.
4936 * emulparams/m68klynx.sh: New file.
4938 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4939 but defaulting to _start.
4941 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4942 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4945 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4947 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4948 HOSTING_LIBS for testing.
4950 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4952 Finish up support for i386-sysv4 (without shared libraries):
4953 * ld.h (flag_is_weak): Define.
4954 * ldlang.c (print_symbol): Mention whether symbol is weak.
4955 (print_input_section): Print weak symbols as globals.
4956 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4957 (enter_global_ref): Do not warn if a weak symbol redefines a
4958 global symbol. Do not let a weak symbol redefine a common symbol.
4959 (enter_file_symbols): Treat weak symbols as global symbols.
4960 (subfile_wanted_p): Do not pull in an object file from a archive
4961 just to resolve an undefined weak symbol.
4962 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4963 error; the error might be that malloc has run out of space.
4964 * ldsym.c (write_file_locals): Treat weak symbols as global.
4965 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4967 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4968 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4969 * emulparams/elf_i386.sh: New file.
4970 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4971 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4972 (ALL_EMULATIONS): Add em_elf_i386.o.
4973 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4974 (em_elf_i386.c): New target, like other em_*.c targets.
4975 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4976 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4977 nonempty, and configured for native, add it to LIB_PATH.
4979 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4981 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4982 Added statements to pass stab and stabstr sections through and
4983 mark them as NOLOAD, which makes GDB happier.
4985 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4987 * configure.in: Accept m68k-lynx-lynxos config.
4989 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4991 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4993 * config/coff-h8300.mt: Add EMUL=h8300h.
4995 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4997 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4999 * Makefile.in: Changed CXX back to g++.
5001 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5003 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5005 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5007 * Makefile.in (TAGS): Use shell wildcards.
5009 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5011 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5013 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5015 * ld.texinfo: re-enable included config file; conditionalize doc
5016 for -oformat to interact properly with SingleFormat doc config
5017 var; rename @up/@down to @raisesections/@lowersections.
5019 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5021 * configure.in: recognize m88110.
5023 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5025 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5026 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5027 ELF emulation is "elf32-hppa" not "elf-big".
5028 (hppaosf_before_parse): Remove unneeded processing of environment
5030 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5031 .text segment of output file.
5032 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5034 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5036 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5039 * ldlang.c, ld.h: updated copyright.
5041 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5043 * ldlang.c (open_output, lang_check): Check return value of
5046 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5048 * scripttempl/h8500.sc: Start all sections in a different segment.
5049 * scripttempl/z8ksim.sc: Handle constructors
5051 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5053 * Makefile.in: revert earlier changes back to execute runtest
5054 with make check. cdtest and bootstrap now function as they
5055 did within the Makefile.
5057 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5059 * Makefile.in: Update dependencies.
5061 * configure.in: Set EMULATION_OFILES in Makefile based on
5062 --with-targets option.
5064 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5066 * Makefile.in: check targets reimplemented to old way.
5068 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5070 * config/i386v.mh, config/irix4.mh: Use gcc
5071 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5072 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5073 bfd/configure.host change.
5075 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5077 * scripttempl/elf.sc: Handle .line and .debug* sections.
5079 * ldlex.l: Use bfd_scan_vma, not strtoul.
5081 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5083 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5084 Remove inital caps in some error messages, change "can't" to
5085 "cannot", add missing colons.
5086 * ldmisc.c (vfinfo): Print "%%" as a single %.
5087 For '%' followed by unrecognized character, print them both
5088 verbatim instead of expecting a char * arg.
5089 For '%C', don't put the function name in parens.
5091 * ldexp.c (invalid): Pass "%%", not "% ".
5093 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5095 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5096 (BSS_VAR): Removed; now always define _fbss.
5097 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5100 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5102 * configure.in: z8k-coff is the same as z8k-sim
5104 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5106 * testsuite/lib/ld.exp: new file
5107 * testsuite/config/unix-ld.exp: new file
5108 * testsuite/ld.bootstrap/bootstrap.exp: new file
5109 * Makefile.in: add dejagnu support for make check
5111 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5113 * ldlex.l (comment): Add missing newline in message.
5114 * ldindr.c (add_indirect): Ditto.
5115 * ldexp.c (exp_fold_tree): Ditto.
5117 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5119 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5122 * ldmisc.c (multiple_warn): New function.
5123 * ldmisc.h: Declare it.
5124 * ldmain.c (enter_global_ref): Call it.
5125 * ld.h (ld_config_type): Add warn_common.
5126 * ldlex.l, ldgram.y: Set it with -warn-common option.
5127 * ldver.c (help): Document it.
5129 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5131 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5132 target-specific sections, and for changing data section vma.
5134 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5136 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5137 terminals, for Solaris.
5138 (dirlist_ptr): New static variable.
5139 (command_line_option): Accept new options.
5141 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5144 * config/sun4sol2.mt: Pass emulation name without ".sh".
5146 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5147 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5149 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5151 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5152 .dtors, .data1, .rodata1 sections, instead of combining them into
5153 other sections. For `-r', set all section start addresses to
5156 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5157 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5158 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5160 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5162 * genscripts.sh: If this is the default emulation, set
5164 * emultempl/*.em: Use it to determine whether to compile in the
5167 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5168 genscripts.sh. Pass the current emulation name without ".sh" on
5170 * genscripts.sh: Take an default emulation arg.
5171 Use the current emulation name as EMULATION_NAME.
5172 Make default lib path for cross-compiling ':', not null.
5173 * emulparams/*.sh: Don't set EMULATION_NAME.
5174 * ldemul.c (ldemul_get_script): Take isfile arg.
5175 Pass it to emulation's get_script function.
5176 * ldemul.h: Adjust get_script prototypes.
5177 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5179 * ldfile.h: Declare it.
5180 * ldgram.y: Accept a script on the command line again,
5181 for parsing compiled-in scripts.
5182 * ldmain.c (main): If ld script is a file, parse it as a -T
5183 option, otherwise parse it directly.
5184 * emultempl/*.em (*get_script): Return the scripts themselves if
5185 this is the default emulation; otherwise return their file names.
5186 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5188 * emulparams/m88kbcs.sh: Use it.
5190 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5192 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5194 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5195 there's no change log entry yet, tsk tsk) from the list of
5196 emulations compiled in until Mark gets around to checking in
5197 emulparams/i386linux.sh.
5198 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5199 changed, this file gets updated.
5201 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5203 * ldgram.y (OPTION_Lfile): New token.
5204 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5205 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5207 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5209 * configure.in: h8/300h support needs own .mt file.
5210 config/coff-h8300h.mt: New file.
5212 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5214 * ldmain.c: Don't include sys/stat.h; it already got included
5215 somewhere along the way.
5217 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5219 * Makefile.in: Add h8300h support.
5220 emulparams/h8300h.sh: New file.
5221 scripttempl/h8300h.sc: New file.
5223 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5225 * ldfile.c (ldfile_open_file): In error message, use the name the
5226 user gave (e.g., "-lc"), rather than the base file name.
5228 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5230 * ldmain.[ch]: Remove initial Q_ from function names.
5231 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5233 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5235 * ldlang.c (lang_process): Move loading of default script from
5236 here to main. Add a "/" to start of script name to prevent
5237 finding it in "." first.
5239 * ldmain.c (set_scripts_dir): Don't look in "." first.
5241 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5244 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5246 * Makefile.in (em_m88kbcs.c): Correct dependency.
5247 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5248 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5249 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5251 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5253 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5254 main.c (main): Print the errno string in the error message.
5256 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5258 * configure.in: Accept h8300h for target cpu.
5260 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5261 present (demangle is smart enough to know whether to do it or not).
5263 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5265 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5266 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5268 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5270 * ldmain.c (get_emulation, check_for_scripts_dir,
5271 set_scripts_dir): New functions.
5274 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5276 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5277 Create symbol "end" instead of "__end". Comment out some parts
5278 that may not be needed (yet) for elf.
5280 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5282 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5284 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5286 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5287 when no prototype is being supplied.
5288 (ldmalloc, ldrealloc): Size argument is now size_t.
5290 * ldmisc.c (finfo): New function, accepts FILE* argument.
5291 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5292 without leading zeros.
5293 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5294 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5296 (concat, buystring): String lengths are size_t.
5297 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5299 * ldlang.c (new_statement): Size argument is now size_t. Added
5300 forward declaration with prototype.
5302 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5304 * ldgram.y (OPTION_v): Don't turn on verbose output.
5306 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5308 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5311 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5313 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5314 collect2 doesn't look for gld any more anyhow.
5316 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5318 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5319 now have a non NULL srefs_chain.
5321 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5322 hp300hpux, since the latter does not exist.
5324 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5326 * genscripts.sh: Put the scripts in the ldscripts directory, not
5328 * configure.in (ldscripts): Make, instead of emulations.
5329 * Makefile.in (scriptdir): Take off the "ld" part.
5330 (install, clean, distclean): Use ldscripts, not emulations.
5331 In tests, don't pass -Lemulations.
5332 Don't pass tooldir/lib to genscripts.sh.
5333 * genscripts.sh: Don't take tooldir/lib arg.
5334 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5335 default script file.
5337 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5339 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5341 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5343 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5345 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5347 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5348 run in parallel without colliding on yacc's static file names.
5349 Without the stub rule, make will try to start two yacc's
5350 concurrently which fails because of yacc's static file names.
5352 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5354 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5357 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5359 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5360 different from libdir.
5362 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5364 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5366 * ldver.c (help): New function.
5367 * ldver.h: Declare it.
5368 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5370 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5372 * Makefile.in (INCLUDES): Don't need ../include any more.
5374 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5376 * ldlex.l, ldgram.y: Support new -oformat option.
5377 Remove attempt at supporting script fragments on the command line.
5378 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5379 * mri.c (mri_format), ldgram.y: Change callers.
5380 * ldlang.h: Change prototype.
5382 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5384 * Makefile.in: canonicalize install.sh; for use within
5385 this directory (and subdirs)
5387 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5389 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5391 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5394 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5396 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5397 It wasn't documented (or likely used) and wastes time.
5398 (try_open): If EXTEN is empty, don't try it.
5400 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5401 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5402 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5403 with normal function declarations.
5405 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5406 Move *.sc-sh to scripttempl/*.sc.
5407 * {emultempl,emulparams,scripttempl}/README: New files.
5408 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5409 removed, replaced with generic.em.
5410 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5411 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5413 * *.em (*_get_script): Return script name instead of script contents.
5414 * ldlang.c (lang_process): Change caller.
5416 * ldlex.l, ldgram.y: Recognize -m option.
5417 Check for input files after *all* options in grammar.
5418 * ldmain.c (main): Check for -m options. Add default directory
5421 * mkscript.c: File removed.
5422 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5423 to add to the default LIB_PATH.
5424 Look for input files in the new subdirectories.
5425 Create the scripts in emulations subdirectory and don't filter
5426 them through mkscript.
5427 * configure.in: Make the emulations subdirectory.
5429 * Makefile.in: Account for all of the above changes.
5430 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5431 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5432 Put CFLAGS last in the compilation rules.
5433 Add -I../bfd to INCLUDES so sysdep.h is found.
5435 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5437 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5439 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5440 dependent on RELOCATING, not RELOCATION.
5441 * hp3hpux.sh (SHLIB_PATH): Define it.
5443 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5445 * ldfile.c (try_open): If opening without the extension fails,
5446 try with the extension even if -v or -V was given.
5447 had_script is imported (from ldgram.y), not exported.
5449 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5451 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5453 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5455 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5456 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5458 (section): Use statement_list_opt, not statement_list.
5459 * m68kcoff.sc-sh: Gather constructors and destructors and define
5460 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5461 * sa29200.sc-sh: Gather constructors and destructors and define
5462 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5464 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5466 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5467 * configure.in: No longer need to configure to get sysdep.h.
5469 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5471 * Makefile.in: remove install:all and install-info:info
5472 dependencies (these cause some spurious rebuilds at 'make install'
5475 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5477 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5478 (mips-idt-ecoff*): Added trailing '*'.
5479 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5480 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5481 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5483 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5484 incorrect definitions.
5486 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5488 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5489 symbols, unless stripping.
5491 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5493 * Makefile.in: configure looks for ####, so remove lines with many
5495 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5496 and HOSTING_LIBS correctly so that ``make check'' will work.
5498 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5500 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5501 to etext, edata, and end. Needed for IRIX 4.0.5F.
5502 Patch from mwp@iconix.oz.au (Michael Paddon).
5504 * Version 2.2.1 released.
5506 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5508 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5509 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5511 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5513 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5516 * Version 2.2 released.
5518 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5520 * ldver.c (ldversion): Bump version number to 2.2.
5522 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5526 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5528 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5530 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5532 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5533 mkscript.o, rather than directly from mkscript.c.
5535 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5537 * configure.in: Look for ${target_makefile_frag} relative to
5538 ${srcdir}, not relative to build directory.
5540 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5541 * configure.in: Recognize hppa*-hp-osf.
5542 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5543 (em_hppaosf.c): Build it.
5544 * config/hppaosf.mh, hppaosf.mt: New files.
5546 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5547 some system header files. All uses changed.
5549 * configure.in: Recognize i386-aix configurations as i386-coff
5552 * configure.in: Recognize m68*-*-hpux.
5553 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5554 the value of STACKZERO.
5555 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5556 (em_hp3hpux.c): Build it.
5557 * hp3hpux.sh, config/hp300hpux.mt: New files.
5559 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5561 * mips.sc-sh: Put constructors in the .data section.
5562 * Makefile.in (cdtest): Added dependency on ld.new.
5564 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5566 * Makefile.in: Change definition of $(tooldir) to match FSF.
5567 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5568 Support VAX Ultrix and BSD.
5570 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5572 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5574 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5576 * ldlang.h (struct memory_region): Change `length' and
5577 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5578 * ldlang.c, mri.c: Corresponding changes, plus lint.
5580 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5582 * configure.in: For all i386 targets, accept i486 as well.
5584 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5586 * ldlang.c (wild_doit): Preserve all flags for a
5587 SEC_SHARED_LIBRARY section.
5588 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5589 computing largest_section.
5591 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5593 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5594 fields of newly created structure.
5596 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5598 * ldmain.c (g_switch_value): New variable.
5599 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5600 (command_line_option): Accept -G and set g_switch_value.
5601 * ldlex.l (COMMAND): Accept -G.
5602 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5604 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5606 Support for linking and loading at different places:
5608 * ldlex.l: Add "AT" keyword.
5609 * ldgram.y: Cleanup, and parse AT.
5610 * ldlang.c (print_output_section_statement): Print output address
5611 of section in map. (lang_size_sections): Fill sections' lma with
5613 * ldlang.h (lang_output_section_statement_type): Add load_base
5616 * ldindr.c (add_indirect): Keep more information in the alias
5618 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5619 attribute from an input section.
5620 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5621 default. (Q_enter_file_symbos): Indirect symbols now are known by
5622 their section, not a special symbol flag.
5623 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5624 (write_file_globals): Write the mapping for an indirect symbol.
5625 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5628 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5630 * ld.texinfo: changes for q1
5632 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5634 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5636 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5638 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5640 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5642 * mips.sc-sh: Added variables which may be overridden by a
5644 * mipsidt.sh: New file; emulation for IDT MIPS board.
5645 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5646 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5647 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5648 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5650 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5652 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5654 * i386bsd.sh, config/i386bsd.mt: New files.
5655 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5657 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5659 * mri.c: Add extern declaration of strdup.
5660 * ldsym.c (KEEP macro): Add spaces around '=' for the
5661 sake of old (e.g. PCC) compilers.
5663 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5665 * ldver.c: Bump to version 2.1.
5667 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5669 * ldgram.y: allow section types without address expressions.
5670 * ldlang.c (lang_relocate_globals): avoid possible hang with
5671 undefined but unreferenced symbols.
5672 * relax.c (relax_section): don't complain if the script file isn't
5673 relaxable but -relax is set
5675 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5677 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5679 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5681 * mipsbig.sh: New file. Big endian MIPS emulation.
5682 * config/mips-big.mt: New file. Use mipsbig emulation.
5683 * configure.in (mips-sgi-irix*): Use target mips-big.
5684 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5685 (em_mipsbig.c): New target. Uses mipsbig.sh.
5687 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5689 * mips.sc-sh: Put .scommon sections into .sbss section.
5691 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5692 rather than always putting them in bfd_com_section.
5693 * ldlang.c (lang_common): If a common symbol is not in
5694 bfd_com_section, put in a section of the same name, rather than
5695 always putting it in section COMMON.
5697 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5699 * ldmain.c (subfile_wanted_p): If we already have a common
5700 definition of a symbol, don't necessarily pull in an object file
5701 that provides a non-common definition.
5703 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5704 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5706 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5707 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5709 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5711 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5714 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5716 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5717 checking for equality to bfd_com_section.
5719 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5721 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5722 targets, linker script.
5723 * mipslit.sh: New file. Little endian MIPS emulation.
5724 * config/mips-lit.mt: New file. Use mipslit emulation.
5725 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5726 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5727 (em_mipslit.c): New target. Uses mipslit.sh.
5729 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5731 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5732 $(tooldir)/bin/gld, so that gcc can find it with or without
5735 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5737 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5738 write_norel. All linking is now done via write_relax. Call
5739 ldsym_write before calling write_relax.
5740 * relax.c: Added copyright.
5741 (write_relax): Renamed from write_relaxnorel. Added relocateable
5742 argument. seclet_dump renamed to bfd_seclet_link.
5743 * relax.h: Added copyright.
5745 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5747 * ldmain.c (decode_library_subfile): Patch from
5748 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5750 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5752 * config/vxworks960.mt renamed to config/i960.mt
5754 * configure.in: sparc-aout emulates a sun4, as does
5755 sparc*-vxworks, i960-nindy uses gld960 emulation
5757 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5759 Fix support for NOLOAD, add INCLUDE
5760 * ldfile.c (ldfile_open_command_file): pass file name to
5762 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5763 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5766 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5768 * Makefile.in, config.h: no more default emulation. Make the lack
5769 of emulation a compile time error
5771 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5773 * configure.in: recognise all sparclite variants, not just 'sparclite'
5775 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5777 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5780 * configure.in: accept *-ericsson-ose for any m68k CPU.
5782 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5783 for each output section.
5785 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5787 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5788 macro bfd_asymbol_bfd as appropriate.
5789 * Makefile.in: Un-duplicate ldlex.c dependency.
5790 * condigure.in: Replace my_host case table by sourcing
5791 ../bfd/configure.host. Allow std-host as the default.
5792 * ldmisc.c: Change logic for C++ name demangling: There is
5793 no initial '_' to remove from stab-derived function names.
5795 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5797 * ldlang.c (lang_init_script_file): don't attach the output file
5798 sections to the script file.
5800 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5801 * ldlang.c (wild): run expansion loop over command line bfd too.
5802 (lang_ini_script_file): initialize more parts of the command line
5804 * ldlex.l: fix DEFINED start states.
5806 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5808 * ld.texinfo: new doc.
5809 * ldgram.y, ldlex.l: understand -y<symbol>
5810 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5811 print info. (add_ysym): new function.
5812 * ldsym.h: (ldsym_type): new define SYM_Y.
5814 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5816 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5817 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5818 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5819 macros with PARAMS. Recreational cleanup. Update copyrights.
5821 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5823 * Makefile.in: pass down the bfd source directory for includes
5825 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5827 * ldlang.c (lang_size_sections): don't change size and address for
5828 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5831 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5833 * relax.c (build_it): re-enable the processing of data_statements
5834 in scripts, makes counted contructor lists work again.
5836 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5838 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5840 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5842 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5845 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5847 * Support for i386-sysv.
5848 configure.in: check for i386-*-sysv* and i386-*-sco*.
5849 i386coff.sc-sh: rewrote to support SVR3 by default.
5850 ldctor.c (find_constructors): preserve stat_ptr.
5851 ldlang.c (wild_doit): initialize vma and size of new output
5852 section to corresponding input section. This is required for
5853 shared library support.
5854 (lang_size_sections): don't modify vma and size of sections which
5855 are never loaded (for shared libraries).
5856 ldwrite.c (copy_and_relocate): copy the contents of any section
5857 which has contents, not just sections which are loaded (for shared
5860 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5862 * ldlang.c (size_input_section): count the sizes of all sections
5865 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5867 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5868 to demangle symbols better
5870 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5872 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5873 exist when linking with -r.
5875 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5877 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5880 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5882 * ldmain.c (linear_library): don't even think about processing
5883 an object file if it's already been done
5885 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5887 * configure.in: the hp9000/300 config file is now hp300
5889 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5891 * config/z8ksim.mt: new file
5893 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5895 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5896 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5898 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5899 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5900 * ldlang.c (lang_add_keepsyms_file): New function.
5901 * ldlex.l: Handle "-retain-symbols-file".
5902 * ldsym.c (keepsyms_file, kept_syms): New vars.
5903 (process_keepsyms): New functihon; reads file, marks symbols for
5905 (write_file_locals): File symbols should always be kept.
5906 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5907 and "-s". Process retain-symbols file before setting symtab.
5908 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5909 (keepsyms_file, kept_syms): Declare them.
5911 * ldmain.c (main): Non-fatal errors should still cause non-zero
5912 exit status even with -r.
5914 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5916 Added initial support for the z8k
5917 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5918 * configure.in, Makefile.in: modified to reflect above
5920 * ldlang.c (lang_check): when linking conflicting architectures,
5921 make the output file reflect at least one of the bad inputs.
5923 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5925 * Makefile.in (install): if $(tooldir) exists, install ld in
5928 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5930 * Makefile.in, configure.in: modified to support i386-coff
5931 * i386coff.sh: new file
5933 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5935 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5936 added m68k-coff emulation mode, stolen from a29k emulation.
5937 Almost certainly wrong, but perhaps better than sun3.
5939 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5941 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5942 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5943 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5944 This is one character shorter, and lets people build on
5945 SVR3 system. (ld__h8300xray.[co] was the killer there;
5946 h8300xray.sc-sh is also overlong, but seems harmless.)
5947 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5948 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5949 * configure.in: Add host isc.
5951 * ldver.c: Call it version 2.0.
5953 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5955 * ldver.c: Bump to version 0.98.
5958 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5960 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5962 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5963 * ldlex.l: Moved comment() to end, since some compilers
5964 otherwise have problems with input() used before it is defined.
5966 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5968 * configure.in: added Solaris 2 and Irix 4 host support.
5970 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5972 * Makefile.in: remove -S flag from the FLEX definition
5974 * configure.in: rewrote, using new style case statement. use
5975 m68k.mt for m68k-aout systems
5977 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5979 * Makefile.in: map "ld" through program_transform_name when
5982 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5984 * cplus-dem.c: Removed. Use the version in libiberty now.
5985 * ldmisc.c: Use new libiberty version of cplus_demangle().
5987 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5989 * gld960.em (gld960_choose_target): default to little endian, not
5992 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5994 * ldlang.c (lang_process): don't pass null pointers when
5995 abs_output_section is what is required.
5996 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5997 used, and pass that down.
5998 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6001 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6003 * configure.in, config/ose68.mt: renamed OSE to ose.
6005 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6007 * ldsym.c (write_file_locals): Reorder check for common or
6008 undefined symbols so that it works.
6010 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6012 * configure.in: accept all m68K family members.
6014 * Makefile.in: always create installation directories.
6016 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6018 * ldlex.l: now parses comment correctly, added ~ to acceptable
6021 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6022 unary -ve constants.
6024 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6025 the command line can't be found.
6027 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6029 * ldlang.h: add new field "loadable" to output_section_statement.
6030 * ldlang.c (lang_output_section_statement_lookup): initilize new
6031 field. (wild_doit): if new field is not set, then stop output
6032 section from being loadable.
6033 (lang_enter_output_section_statement): set the field from the
6035 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6036 * h8300hms.sc-sh, h8300hms.em: get -r right.
6038 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6040 * ldint.texinfo: New internals manual (beginnings thereof).
6041 * PORTING: Removed, merged into ldint.texinfo.
6043 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6045 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6046 cdtest.exp: A test program (copied from libg++/test-install)
6047 that tests that constructor and destructors are handled
6050 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6052 * Makefile.in (install): install from ld.new, renaming during the
6053 copy, or else the next 'make install' needs to re-link ld.
6055 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6057 * configure.in: generalise hp recognition (from sef).
6059 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6061 * configure.in: recognize bsd and hpux hppa configurations.
6062 error messages echo to stderr, not stdout
6064 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6066 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6067 ldmisc.c: removed rcsid's.
6069 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6071 * ldlang.c (lang_map): print changes in sizes due to relaxing
6072 (size_input_section): maintain the delta information.
6073 * ldlang.h: add new field to struct to contain delta info.
6074 * relax.c (relax_section): complain if input not relaxable.
6075 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6078 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6080 * ldmain.c(main): prevent -r and -relax from being on at the same
6083 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6085 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6089 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6091 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6093 * ldlang.c(open_output): set the target arch and machine as soon
6094 as we can. (lang_size_sections): use new macros for setting vma
6097 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6099 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6100 Also deleted an unreachable path to wrs.
6102 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6104 * Makefile.in (install): use -d test for $tooldir before
6105 installing ld there so that $tooldir can be inherited from
6108 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6110 * ldlang.c: Two non-substantial changes for the sake of
6111 the old Portable C Compiler.
6113 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6115 * ldgram.y, ldlex.l: parse ABSOLUTE
6116 * ldexp.c: add support for ABSOLUTE
6118 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6120 * Makefile.in: Added default definitions for HOSTING_CRT0,
6121 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6122 * config/*.mh: Miscellaneous clean-up: Removed definitions
6123 of YACC (since it is not longer used in the Makefile).
6124 Remove HOSTING_* definitions that are subsumed by the
6125 ones added to Makefile.in. Removed most definitions of CC.
6126 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6127 These are no longer needed.
6129 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6131 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6132 rules, since these are used when building a distribution.
6133 * Makefile.in (ldlex.c): Don't re-direct output, since that
6134 leaves a bogus output files if it fails.
6136 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6137 * ldlex.c: Fix some unnecessary flex-specific-isms.
6139 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6141 * ldgram.y: move spurious semicolon
6142 * ldexp.h: fix prototype
6144 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6146 * ld.texinfo: references to linker now say "ld" not "gld".
6148 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6150 changed calling convention for Q_enter_global_ref
6151 * ldexp.c, ldlang.c, ldmain.c: reflect this
6152 * ldver.c: bump version to 1.97.1
6153 * ldindr.c (add_indirect): when an edict declaring an indirect
6154 symbol is found, make sure that any ideas about the symbol being
6155 common are changed if it now known to be defined.
6156 * ldmain.c (linear_library): complain once if archive isn't
6158 * ldlang.h, ldlang.c: make room for and initialize the complain
6161 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6163 * Makefile.in: use flex & bison from ../ if they exist.
6165 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6167 * relax.c (build_it): don't allocate space in the output file for
6168 stuff if -R flag applys to it.
6169 * ldfile.c: merge in VMS filename support
6170 * ldmain.c (main): take out ./ from library path, and close file
6171 before unlinking. Make multiple defs of a symbol create an
6173 * ldmisc.c: fatal errosrs delete output file
6175 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6177 * ldver.c: Increase version number to 1.97, for consistency
6180 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6182 * Makefile.in: FLEX -> LEX.
6184 * ld.texinfo: {} -> @{@}.
6186 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6188 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6189 (and associated change in -c option, now used for these scripts)
6191 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6193 * ldver.c: Bumped version to 1.96 - new release, resync with the
6195 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6196 rather than with raw malloc, makes it easier to track where memory
6198 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6199 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6200 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6203 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6205 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6207 * Makefile.in: use bootstrap for check.
6209 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6211 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6213 * Makefile.in: now use flex, not lex
6214 * ldlex.l, ldlang.c, ldctor.c: lint
6216 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6218 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6219 different sorts of filenames on the command line than in a script.
6221 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6223 * Makefile.in: rework CFLAGS so that they can be passed on the
6224 make command line. Remove MINUS_G. Default CFLAGS to -g.
6226 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6228 * relax.c: added handling for new "padding" seclet type, used to
6229 fill out gaps between section.
6230 * ldgram.y, ldlex.l: now -defsym on the command line is done
6233 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6235 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6237 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6239 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6242 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6244 * Makefile.in (install): Install second copy in $(tooldir)/bin
6245 without $(program_prefix), since that's what gcc expects.
6247 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6249 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6250 * h8300*: fix bit rot and add support for h8300xray target
6251 * go32.sh: target emulation for go32.
6253 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6255 * gld960.em, i960.sc-sh. Fix i960 bit rot
6257 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6259 * Makefile.in: install man page.
6261 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6263 * config/mt-<foo> renamed to <foo>.mt
6264 * config/mh-<foo> renamed to <foo>.mt
6265 * configure.in changed to reflect this
6266 * genscripts.sh now make .xbn files rather than .xN files
6268 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6270 * ldver.h: fix decl of ldversion.
6272 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6274 * Makefile.in: added check target.
6276 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6278 * ldmain.c (Q_enter_file_symbols): now aliases work again
6280 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6282 * Makefile.in: added clean-info target.
6284 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6286 * ldexp.c (exp_print_tree): don't try and follow null pointers
6288 * ldgram.y: remove 11 shift reduce errors
6290 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6292 * Makefile.in: added tooldir and program_prefix.
6294 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6296 * ldlang.c (size_input_section): don't move absolute sections
6300 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6302 * cplus-dem.c: yet another copy of this - maybe it should go into
6304 * ldgram.y: now -V and -v have different actions
6305 * ldver.c: if -V, prints list of emulations compiled in
6306 * ldmisc.c: support for cplus demangling
6309 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6311 * Makefile.in, configure.in: removed traces of namesubdir,
6312 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6313 copyrights to '92, changed some from Cygnus to FSF.
6315 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6317 * Makefile.in: Change mkscript rule into one for ./mkscript
6318 (for the sake of makes that don't realize they're the same).
6319 * PORTING: Add more details.
6320 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6322 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6324 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6325 config/mt-hp300bsd: New port to hp300 running BSD.
6327 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6329 Major rewrite of how ld is configured. The major idea
6330 is to use shell scripts to generate everything.
6331 * generic.em replaces ldtemplate.
6332 * Other *.em files replace various *.c files.
6333 A *.em file is a shell script that generates the corresponding
6334 ld__*.c file that implements an emulation. This is usually
6335 a straight 'cat' of a here-document, possibly with substitutions.
6336 * Script files (*.sc) are places by *.sc-sh scripts.
6337 Again, these are simple shell scripts that 'cat'
6338 here-documents, usually with some substitutions.
6339 The output a *.sc-sh is a script file.
6340 * Each emulation is defined by a short shell script with
6341 extension *.sh that specifies the emulation-specific
6342 parameters (such as the name of the *.sh-sc and *.em
6344 * genscript.sh is the master shell script used to generate
6345 an emulation. It is passed various argument, including
6346 the name a the emulation-speciic *.sh file that it
6347 "sources" to set variables to emulation-specifc parameters.
6348 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6349 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6350 * config/mh-foo: Rename LDEMULATION names as appropriate
6351 (usually 'gldfoo' -> plain 'foo').
6352 * ldwrite.c: Fixed a typo in a comment.
6353 * Makefile.in: Major changes. Removed some the sed
6354 magic to converts scripts, since that is now handled
6355 by genscripts.sh and the *.sc-sh scipt generators.
6356 * config.h: Remove a bunch of macros defining emulations
6357 and targets. This becomes one less file to edit when
6358 adding emulations or targets.
6359 * ldemul.h (struct ld_emulation_xfer_struct): Add
6360 emulation_name and target_name fields.
6361 * ldemul.c, ldemul.h: Define some default functions used
6362 by most emulations (and remove from the *.em scripts).
6363 * ldemul.c (ldemul_choose_target): Search the new
6364 ld_emulations array using a loop (instead of a hardwired
6365 nested if statement).
6366 Define the ld_emulation from the automatically-geenrated
6367 ldemul-list.h. This means you no longer have to edit ldemul.c
6368 to add a new emulation.
6369 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6370 their expansions, since the former no longer exist.
6371 * PORTING: A very rough first draft of a porting guide.
6373 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6374 to be terminated by a new-line (instead of requiring a semicolon).
6376 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6378 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6379 tests for NULL pointers all over the place.
6380 * ldlang.c (lang_process): remember to relocate global symbols
6381 *after* relaxing has done it stuff.
6383 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6385 * config/mt-coff-h8300: use EMUL like everything else
6386 * ldlang.c: (print_padding_statement): print the right address.
6387 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6390 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6392 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6393 * ldlang.c (print_data_statement): print the right address.
6395 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6397 * Makefile.in: The rule for testing ld by re-linking itself
6398 via an intermediate -r link was moved to the ld1 rule
6399 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6400 which allows the bootstrap rule to work.
6401 * ldctor.c (find_constructors): Don't create a constructor
6402 list if it is already defined (as would happen if ld is
6403 invoked by collect).
6405 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6407 * config/mh-sparc.h: now uses libgcc.a
6408 * ldmain.c: quit using exit
6409 * *sc: use *(COMMON) rather than [COMMON]
6410 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6411 to allow preprocessing of .l file.
6412 * Makefile.in: New ldlex.l mangling
6413 * ldexp.c (fold_binary): perform expressions with % and / in
6415 * ldfile.c (open_a): open archives on VMS in a special way
6418 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6420 * ldgram.y: map -M behave in the same way as -Map (sets file name
6422 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6423 whether or not relaxing has been done.
6424 * ldmain.c: don't open a map file if it doesn't have a name
6425 * relax.c: all the brains have moved into bfd.
6426 * ldwrite.c: ammend comment
6428 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6430 * Makefile.in: added relax, also made three stage go through a
6433 * config.h: if GNU960 defined, then default emulation mode is
6435 * ldexp.h, ldexp.c: map to file hooks
6436 * ldlang.c: map to file hooks
6437 * ldgram.y: added -Map -relax
6438 * ldlex.l: added -relax, -Map
6439 * ldmain.c: open map file
6440 * ldmisc.c: support for map file
6441 * ldwrite.c: new relax magic
6443 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6445 * Makefile.in, config/tm-*.h: Clean up make output, only
6446 pass DEFAULT_EMULATION to ldmain.c.
6448 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6450 * ldver.c: Bump to version 1.94.
6452 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6454 * Makefile.in: infodir belongs in datadir.
6456 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6458 * Makefile.in: Pass -y to bison. (Again;
6459 accidentally deleted by Rich.)
6460 * news.sc, ldgld68k.sc: Define __end as well as _end.
6462 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6464 * ldindr.h: added to contain prototypes of ldindr.c
6465 * ldfile.c: include ctype.h
6466 * ldmain.c: include the requried prototype headers
6467 * ldwrite.c: get_reloc_upper_bound has been renamed
6468 bfd_get_reloc_upper_bound
6470 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6472 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6473 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6474 spaces following hyphens, bsd make can't cope. added
6475 standards.text support and made it look like all the other
6478 * configure.in: configure now runs entirely in objdir so make file
6479 existence checks against ${srcdir}. Mark this directory as
6482 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6484 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6485 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6486 and mandir now keyed off datadir by default.
6488 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6490 * ldver.c: Bumped version to 1.93.
6491 * Makefile.in: Pass -y to bison.
6493 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6495 * config.h: h8 is now coff, not ieee
6496 * h8300hds.sc: reflect the same
6498 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6500 * ldver.c (ldversion()): Update to 1.92.
6501 * ldctor.c: There are two places constructor sets
6502 can be defined. One of them checked for an existing
6503 duplicate, the other didn't. Unfortunately, the latter
6504 was called after the former ...
6505 So, factor out code for inserting a new element into
6506 constructor_name_list (after checking for a duplicate)
6507 into a new function add_constructor_name, and call
6508 it from both aforementioned places (ldlang_add_constructor
6509 and ldlang_check_for_constructors).
6511 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6513 * Makefile.in: Rename .c files generated from ldtemplate
6514 to have names starting with ld__. This helps 'make clean'.
6516 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6518 * Makefile.in: Take out the version number for install
6519 * m88kbcs.sc: put in contructor blocks.
6521 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6523 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6524 parameter, a format, and an arg pointer, and rename it to
6525 vfinfo(). Write info() in terms of new vfinfo().
6526 New einfo() is the same as info(), except it writes to stderr.
6527 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6528 ldmisc.c: Replace "error" calls to info() by new einfo().
6530 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6532 * ldlex.l ldgram.y: made -V option do same as -v
6533 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6536 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6537 i386 aout changes from Bob Kukura
6538 * Makefile.in, config.h: added i386aout support
6539 * configure.in: fixed /h-{myhost} typo
6540 * ldgram.y: -MM now gives more boring map.
6541 * ldlang.c: now does D_PAGED flag the right way.
6542 * ldsym.c: -MM flags does the right thing.
6544 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6546 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6547 * ldlang.c (init_os): Compensate for BFD change,
6548 where bfd_make_section now returns NULL for a duplicate
6549 section request, instead of the old section.
6551 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6553 * ldver.c: Bump to version 1.91 (consistent with binutils).
6555 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6557 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6558 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6559 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6560 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6561 Add or update copyright notices.
6563 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6566 * Makefile.in: Changed installation directory name scheme
6567 to be consistent with gcc. Also changed 'install'.
6569 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6571 * Makefile.in: new targets ld.mm, ld.me
6573 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6575 * Makefile.in, ldtemplate: Need to use separate scripts
6576 for -n and -N options. Yet more complication.
6578 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6580 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6581 work). Add some lines to avoid Sun Make VPATH bugs.
6583 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6585 * news.sc: Add alignment for data segment.
6586 * ldtemplate: Add (yet another) script to get for -n or -N
6587 options. (These need different alignment than ZMAGIC files.)
6588 * Makefile.in: Add stuff for new foo.xn scripts.
6589 These are generated by replacing "ALIGN(0x...00)" by ".".
6591 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6593 * Makefile.in: new targets ld.ms, ld-index.ms
6594 ld.texinfo: remove tabs, other cleanups for texi2roff
6596 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6598 * ldmain.c (main): Make config.magic_demand_paged be true
6599 by default. Don't the WP_TEXT and D_PAGED flags of
6600 output_bfd here; it's too late, so set it when output_bfd
6601 is created (in ldlang.c). Also fix setting of EXEC_P flag
6602 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6603 * ldlang.c: Remove some duplicate extern declarations.
6604 * ldgram.y: Fixes to -N and -n options.
6605 * Makefile.in: Recognize upper case letters in sed script
6606 to remove assignments from script files.
6607 * ldtemplate: Don't assukme that -N or -n options
6608 imply use of -r script.
6609 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6611 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6613 * ldtemplate: include bfd.h before sysdep.h.
6615 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6617 Restructure configuration scheme for bfd, binutils, ld.
6619 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6620 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6621 Change some config names to match other dirs.
6622 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6624 * config/: Rename some config files to match up h-*.h names.
6625 Remove all the HOST_SYS definitions from the config files.
6627 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6629 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6630 * ldtemplate: Remove ldfile_add_library_path calls;
6631 just use the SEARCH_DIR commands in the script files.
6632 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6633 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6634 This is primarily intended for cross-linking, where you would
6635 place libaries in a different place than native libraries.
6636 Also, emulations made from ldtemplate now use $(srcdir).
6637 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6638 form; people can use the Makefile's LIB_PATH to override.
6640 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6642 * Makefile.in: fix target ld.dvi, add target ld.info
6643 ld.texinfo: make info filename ld.info
6645 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6647 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6649 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6650 few BFD types & enums.
6657 version-control: never