2 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4 * emulparams/m32relf.sh (EMBEDDED): Define.
8 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
10 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
11 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
13 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
15 * scripttempl/v850.sc: New linker script for the V850.
16 * Makefile.in: Use it.
19 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
21 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
22 OTHER_READWRITE_SECTIONS.
23 * emulparams/elf32l4300.sh: Likewise.
25 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
27 * ld.h (ld_config_type): Add warn_section_align field.
28 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
29 (ld_options): Add --warn-section-align.
30 (parse_args): Handle --warn-section-align.
31 * ldlang.c (lang_size_sections): If warn_section_align, warn if
32 the start of a section changes due to alignment.
33 * ld.texinfo, ld.1: Document --warn-section-align.
34 * ld.texinfo: Change some single dashes to double dashes.
36 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
37 subsystem type. Ifdef out os2 type. Recognize a version number.
39 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
41 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
42 to windows, set the entry point.
44 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
46 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
48 * ld.texinfo (Options): Mention .so extensions for shared
51 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
53 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
55 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
57 * scripttempl/m68kcoff.sc: Only set the address of .text if
60 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
62 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
63 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
64 (OUTPUT_FORMAT): Support bi-endian targets.
66 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
68 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
69 * Makefile.in: Rebuild dependencies.
70 (CFILES): Remove fnmatch.c.
71 (HFILES): Remove fnmatch.h.
72 (OFILES): Remove fnmatch.o.
74 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
76 * Makefile.in (mostlyclean): Move config.log to distclean.
78 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
80 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
81 (necessary in order to compile parse.c in gcc sources under NT)
83 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
85 * lexsup.c (ld_options): Fix typo in --rpath-link description.
86 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
87 --rpath if a needed library is not found.
89 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
91 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
93 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
95 * ld.texinfo (Options): Give more detail on -l option.
97 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
98 elf.sc does, so that glibc works better.
100 * ldver.c (ld_program_version): New variable.
102 * ldver.h (ld_program_version): Declare.
103 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
104 --version. Change --version handling to match current GNU
106 (help): Print bug report address.
109 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
111 * Makefile.in (em32relf.c): Add rule for.
112 * configure.tgt (m32r-*-*): Recognize.
113 * emulparams/m32relf.sh: New file.
116 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
118 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
119 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
120 wildcards in matching.
121 * mpw-emipself.c: New file, pregenerated mips elf emulation.
123 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
125 * ldint.texinfo: Rewrote.
127 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
129 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
131 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
132 syntax error on __end__ line.
134 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
135 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
138 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
140 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
144 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
146 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
147 stack at top of simulator memory.
150 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
152 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
154 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
156 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
158 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
160 * ldlang.c (section_already_linked): Accept a lang_input_statement
161 as the PTR argument. If the file is symbols only, discard all
163 (ldlang_add_file): Pass entry to bfd_map_over_sections.
165 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
167 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
171 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
173 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
175 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
177 * emulparms/v850.sh: Set EMBEDDED.
179 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
181 * emulparms/v850.sh: Entry symbol is "_start", tweak
185 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
187 * configure.tgt (sh-*-elf*): New target.
188 * emulparams/shelf.sh: New file.
189 * emulparams/shlelf.sh: New file.
190 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
191 (eshelf.c, eshlelf.c): New targets.
192 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
193 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
194 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
195 OTHER_RELOCATING_SECTIONS if RELOCATING.
197 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
199 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
202 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
204 * ldgram.y (section): Add opt_nocrossrefs; pass value to
206 (opt_nocrossrefs): New nonterminal.
207 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
208 * ldlang.c (overlay_nocrossrefs): New static variable.
209 (lang_enter_overlay): Add nocrossrefs parameter.
210 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
211 is set. Initialize overlay_nocrossrefs.
212 * ldlang.h (lang_enter_overlay): Update declaration.
213 * ld.texinfo (Overlays): Update documentation.
215 * ldver.c (ldversion): Print GNU ld in the version message.
217 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
219 * configure.host: Set HLDENV.
220 * configure.in: Substitute HLDENV.
221 * configure: Rebuild.
222 * Makefile.in (HLDENV): New variable.
223 ($(LD_PROG)): Use $(HLDENV).
226 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
228 * Makefile.in (ev850.c): New target.
229 * configure.tgt (v850-*-*): New target.
230 * emulparams/v850.sh: New file.
233 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
235 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
237 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
239 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
242 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
244 * fnmatch.c: Include sysdep.h.
246 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
248 * genscripts.sh: Undo 8/16 change.
251 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
254 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
256 * genscripts.sh: Explicitly reset any shell variables set or used
257 by the various .sc scripts to allow inadvertant use of these
258 names as normal environment variables by the person running
262 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
265 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
267 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
268 __data_start__, __data_end__): Added to keep in sync. with the
269 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
271 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
273 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
274 defined in info->defsec, not just the section symbol.
276 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
278 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
279 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
280 (NEED_DECLARATION_SBRK): New macro.
281 * configure, config.in: Rebuild.
282 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
283 * ldmain.c (sbrk): Declare if HAVE_SBRK and
284 NEED_DECLARATION_SBRK.
286 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
288 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
290 * ldlex.l: Recognize OVERLAY.
291 * ldgram.y: Add section_phdr field to %union.
292 (section): Handle phdr_opt result. Add OVERLAY case.
293 (opt_exp_without_type): New nonterminal.
294 (phdr_opt): Return list of phdrs.
295 (overlay_section): New nonterminal.
296 * ldlang.c: Include <ctype.h>.
297 (lang_leave_output_section_statement): Add phdrs parameter.
299 (lang_section_in_phdr): Remove.
300 (overlay_vma, overlay_lmn, overlay_max): New static variables.
301 (struct overlay_list): Define.
302 (overlay_list): New static variable.
303 (lang_enter_overlay, lang_enter_overlay_section): New functions.
304 (lang_leave_overlay_section, lang_leave_overlay): New functions.
305 * ldlang.h (lang_leave_output_section_statement): Update
306 declaration for new parameter.
307 (lang_section_in_phdr): Don't declare.
308 (lang_enter_overlay, lang_enter_overlay_section): Declare.
309 (lang_leave_overlay_section, lang_leave_overlay): Declare.
310 * ld.texinfo (Overlays): New node under SECTIONS, documenting
313 * ldlex.l: Recognize MAX and MIN.
314 * ldgram.y (MAX, MIN): New terminals.
315 (exp): Recognize MAX and MIN.
316 * ldexp.c (fold_binary): Handle MAX and MIN.
317 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
319 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
322 * ldgram.y (SIZEOF, ADDR): Do not specify type.
324 * ldcref.c (check_nocrossref): Skip symbols with no output
327 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
329 * ldgram.y (LOADADDR): New terminal.
330 (exp): Handle LOADADDR.
331 * ldlex.l: Recognize LOADADDR.
332 * ldexp.c (exp_print_token): Add LOADADDR.
333 (fold_name): Implement LOADADDR.
334 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
335 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
337 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
339 * ld.h (check_nocrossrefs): Declare.
340 * ldlang.h (struct lang_nocrossref): Define.
341 (struct lang_nocrossrefs): Define.
342 (nocrossref_list): Declare.
343 (lang_add_nocrossref): Declare.
344 * ldlex.l: Recognize NOCROSSREFS keyword.
345 * ldgram.y (%union): Add nocrossref field.
346 (NOCROSSREFS): New terminal.
347 (ifile_p1): Recognize NOCROSSREFS.
348 (nocrossref_list): New nonterminal.
349 * ldlang.c (nocrossref_list): Define.
350 (lang_add_nocrossref): New function.
351 * ldmain.c (main): If nocrossref_list is not NULL, call
353 (warning_callback): Free symbols if there is no place to store
355 (notice): Call add_cref if nocrossref_list is not NULL.
356 * ldcref.c: Include "ldexp.h" and "ldlang.h".
357 (check_nocrossrefs): New function.
358 (check_nocrossref): New static function.
359 (struct check_refs_info): Define.
360 (check_refs, check_reloc_refs): New static functions.
361 * Makefile.in: Rebuild dependencies.
362 * ld.texinfo (Option Commands): Document NOCROSSREFS.
364 * ld.texinfo (Section Placement): Improve the wording of the
365 wildcard documentation. Mention that wildcards are only searched
366 for on the command line, not in the file system.
368 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
369 definition of lib_path inside condition where it is used.
372 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
374 * emulparams/d10velf.sh: Now works with elf.sc.
376 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
378 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
381 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
383 * ldlang.c (lang_size_sections): Add the section VMA to the result
384 value when computing the address of a section.
386 * ld.h (args_type): Add cref field.
387 * lexsup.c (parse_args): Set command_line.cref.
388 * ldmain.c (main): Check command_line.cref rather than
389 link_info.notice_all.
392 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
393 in a section without an owner.
395 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
397 * fnmatch.h, fnmatch.c: New files.
398 * ldlex.l: Remove unused definition of FILENAME. Add definition
399 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
401 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
402 (input_section_spec): Accept '?' specially.
403 (statement): Change exp to mustbe_exp in length and FILL cases.
404 (section): Call ldlex_script before section statements, and call
405 ldlex_popstate after them.
406 * ldlang.c: Include "fnmatch.h".
407 (wildcardp): New static function.
408 (wild_section): Permit the section name to be a wildcard.
409 (wild_file): New static function, broken out of wild.
410 (wild): Call wild_file. Permit the file name to be a wildcard.
411 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
412 * Makefile.in: Rebuild dependencies.
413 (CFILES): Add fnmatch.c.
414 (HFILES): Add fnmatch.h.
415 (OFILES): Add fnmatch.o.
416 * ld.texinfo: Document that file and section names can now be
419 * ldlang.c (lang_place_orphans): Correct condition: place a common
420 section if not relocateable or if common definitions are forced.
423 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
425 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
427 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
429 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
431 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
433 * Makefile.in (ed10velf.c): New target.
434 * configure.tgt (d10v-*-elf*): New target.
435 * emulparams/d10velf.sh: New file.
438 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
440 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
441 <ANDREWG@microlise.co.uk>.
443 * configure.host: Change irix5 to irix[56]*.
444 * configure.tgt: Likewise.
446 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
448 * emultempl/pe.em (sort_sections): Pay attention to return code.
450 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
452 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
454 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
455 the value of __start_SECNAME to the alignment required by the
456 section to be placed.
458 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
460 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
461 (mips*-*-elf*): Use elf32ebmip.
462 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
463 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
464 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
466 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
468 * emulparams/elf32b4300.sh (EMBEDDED): Define.
469 * emulparams/elf32l4300.sh (EMBEDDED): Define.
470 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
471 (eelf32ebmip.c, eelf32elmip.c): New targets.
473 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
475 * ldver.c (ldversion): Set version to cygnus-2.7.1.
477 * Released binutils 2.7.
479 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
480 System V file name limitations.
481 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
482 pc532macha rather than pc532machaout.
483 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
485 (epc532macha.c): Rename target from epc532machaout.c.
487 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
489 * ldlang.c (print_padding_statement): Use %u, not %x, to print
492 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
494 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
496 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
498 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
499 file just before the .so file, rather than just after.
501 * configure.host: Use -print-file-name=FILE rather than piping
502 -print-libgcc-file-name through sed.
503 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
504 crtend.o files, in case gcc doesn't use them.
505 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
507 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
509 * configure.tgt (mips*-dec-osf*): New target.
511 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
513 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
514 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
516 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
517 (AC_PROG_INSTALL): Added.
518 * configure: Rebuilt.
520 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
522 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
523 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
526 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
528 * ldlang.h (enum section_type): Define.
529 (lang_output_section_statement_type): Remove loadable field. Add
531 (lang_enter_output_section_statement): Change flags parameter in
532 prototype to sectype.
533 * ldgram.y (typebits): Remove.
534 (sectype): New static variable.
535 (opt_at): Use sectype rather than typebits.
536 (type): Set sectype rather than typebits.
538 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
540 * ldlang.c (lang_output_section_statement_lookup): Set sectype
541 field rather than loadable field.
542 (wild_doit): Check sectype rather than loadable.
543 (lang_record_phdrs): Likewise.
544 (lang_enter_output_section_statement): Rename flags parameter to
545 sectype. Set sectype field rather than loadable field. Set flags
546 field based on sectype.
548 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
550 * scripttempl/elf.sc: Force .stab* and .comment sections to start
553 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
554 using shared libraries.
555 * configure: Rebuild with autoconf 2.10.
557 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
559 * configure.tgt: Add support for *-*-rtems* configurations.
561 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
563 * configure.tgt (alpha-*-linuxecoff*): New target.
564 (alpha-*-linux*): Use elf64alpha.
565 * emulparams/elf64alpha.sh: New file.
566 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
567 ${ELFSIZE} rather than 32 when calling BFD routines.
568 (hold_rodata): New static variable.
569 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
570 readonly section that is not code.
571 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
572 a .rel section unless its bfd_section field is not NULL.
573 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
574 (eelf64alpha.c): New target.
576 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
578 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
580 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
582 Add enough support to understand the gcc svr3.ifile script:
583 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
585 * ldgram.y: Add BIND token.
586 (section): Recognize GROUP.
587 (opt_ext_with_type): Recognize a couple of cases of BIND.
588 * ldlang.c (init_os): Don't do anything if section is already
589 initialized. Call exp_init_os on addr_tree field.
590 (exp_init_os): New static function.
591 (map_input_to_output_sections): Call exp_init_os on assignment
593 (lang_place_orphans): Check for common sections by name COMMON
594 rather than by common_section field. Don't warn about absence of
597 * ldlang.h (lang_input_statement_type): Remove useless fields
598 common_section, common_output_section, and complained, as well as
599 all references to them.
601 * ldexp.c: Reindent a lot of code.
602 (exp_fold_tree): Call FAIL rather than einfo in default case.
604 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
606 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
607 <randall.hron@medaphis.com>.
609 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
611 * scripttempl/h8300s.sc: New file for H8/S.
612 * emulpararms/h8300s.sh: New file for H8/S.
613 * Makefile.in (ALL_EMULATIONS): Add H8/S.
614 (e_h8300s.c): Add dependencies.
615 * configure.tgt: Add H8/S to targ_extra_emuls.
617 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
619 * configure.tgt (i[345]86*-*-isc*): New target. From
620 <uddeborg@carmen.se>.
622 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
624 * lexsup.c: Include "libiberty.h".
625 (parse_args): Copy the -Y argument into memory.
626 (set_default_dirlist): Don't put the ':' back into the directory
629 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
631 * emultempl/sunos.em: Include libiberty.h.
632 (gld${EMULATION_NAME}_set_symbols): New static function to add
633 LD_LIBRARY_PATH to the list of search directories.
634 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
636 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
638 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
639 rather than . when computing _gp value. From Per Fogelstrom.
640 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
642 * ldmain.c (main): Don't close and unlink the file on error, since
643 remove_output will do it anyhow.
644 * ldlang.c (open_output): Set boolean variable to true, not 1.
646 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
648 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
649 elfmips instead of elf.
651 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
653 * ldcref.c: New file.
654 * ld.h (add_cref, output_cref): Declare.
655 * ldmain.c (main): Initialize notice_all field. If it is set at
656 end of link, call output_cref.
657 (notice): Rename from notice_ysym. Check notice_all.
658 * ldmisc.c (finfo): Make globally visible.
659 * ldmisc.h (finfo): Declare.
660 * lexsup.c (OPTION_CREF): Define.
661 (ld_options): Add "cref".
662 (parse_args): Handle OPTION_CREF.
663 * Makefile.in: Rebuild dependencies.
664 (CFILES): Add ldcref.c.
665 (OFILES): Add ldcref.o.
666 * ld.texinfo, ld.1: Document --cref.
668 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
670 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
672 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
674 * emultempl/pe.em (sort_sections): Don't assume that a
675 wild_statement has a section name.
677 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
679 * scripttempl/elfmips.sc: Quote test -z argument.
681 * ld.texinfo: Clarify the CONSTRUCTORS command.
683 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
685 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
688 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
690 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
692 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
693 (sort_by_section_name, sort_sections_1): New functions.
694 (sort_sections): Only sort by file name sections in .idata.
695 Add "Grouped Sections" support.
696 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
698 (gld${EMULATION_NAME}_place_section): Delete.
699 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
700 (.CRT,.rsrc): Rewrite to use Grouped Section support.
702 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
704 * mpw-eppcmac.c: Update to reflect changes to aix.em.
706 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
708 * ldlang.c (dprint_statement): Stop printing at end of list.
710 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
712 Support for --force-exe-suffix
713 * ld.h (args_type): Add force_exe_suffix.
714 * ld.texinfo: Add documentation.
715 * ldmain.c (main): Add support for option.
716 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
717 (ld_options, parse_args): Add support for option.
719 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
721 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
723 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
725 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
726 referenced but not defined.
728 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
730 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
731 Set a new variable to signify if the final target is an embedded
733 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
734 .text for an embedded system.
736 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
738 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
739 (gld${EMULATION_NAME}_place_section): New function.
740 (hold_{section,use,text,rdata,data}): New static locals.
741 (ld_${EMULATION_NAME}_emulation): Update orphan field.
742 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
743 (INIT,FINI): Delete, unused.
744 (.text): Document orphan .text.foo sections.
745 (.rdata): Document orphan .rdata.foo sections.
746 (.data): Document orphan .data.foo sections.
748 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
750 * scripttempl/h8300.sc: Place ".tiny" sections right
751 after ".data" sections.
752 * scripttempl/h8300h.sc: Place ".tiny" sections into
753 the "tiny" memory region, 0xff8000 through 0xffff00.
755 * scripttempl/h8300.sc: Set the entry point to the value of
756 "_start" rather than the start of the text segment.
757 * scripttempl/h8300h.sc: Likewise.
759 * scripttempl/h8300.sc: Place .rodata sections before .text
760 sections in main ram.
761 * scripttempl/h8300h.sc: Likewise.
763 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
765 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
766 8-bit region and 8-bit sections.
768 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
770 * ldlang.c (section_already_linked): Fix typos.
772 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
774 * scripttempl/pe.sc (.endjunk): Define __end__.
776 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
778 * ldlang.c (longest_section_name): Remove.
779 (SECTION_NAME_MAP_LENGTH): Define.
780 (print_size, print_alignment, print_fill, print_section): Remove.
781 (print_flags): Remove.
783 (print_output_section_statement): Rewrite.
784 (print_assignment): Rewrite.
785 (print_one_symbol): Rewrite.
786 (print_input_section): Rewrite.
787 (print_fill_statement): Rewrite.
788 (print_data_statement): Rewrite.
789 (print_address_statement): New static function.
790 (print_reloc_statement): Rewrite.
791 (print_padding_statement): Rewrite.
792 (print_wild_statement): Rewrite.
793 (print_statement_list): Clean up.
794 (print_statement): Clean up. Some minor output changes.
795 (print_statements): Clean up.
796 (load_symbols): Put another - before -whole-archive.
797 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
798 print 0x and to omit leading zeroes. For etree_rel, use %B to
799 print the BFD. For etree_assign, remove the space after the
801 * ldwrite.c: Include "libiberty.h".
802 (clone_section): Call xstrdup, not strdup.
803 (ldwrite): Don't print any map information.
804 (print_symbol_table, print_file_stuff, print_symbol): Remove.
805 * ldmain.c (main): Call lang_map when appropriate.
806 * ldmisc.c (vfinfo): Add support for %W.
807 (print_address): Remove.
808 * ldmisc.h (print_address): Don't declare.
809 * Makefile.in: Rebuild dependencies.
811 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
813 * configure.host (m68*-*-linux*): Add -dynamic-linker to
814 HOSTING_CRT0. Search -lgcc both before and after -lc in
815 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
817 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
820 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
822 * ldmisc.h (demangle): Declare.
823 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
825 (demangle): Make non-static. Remove remove_underscore paramter.
826 Always return an allocated string.
827 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
828 functionname, rather than calling demangle. Print a colon between
829 the BFD(section+offset) and the line number.
830 * ldmain.c (add_archive_element): Improve format of archive
831 information in map file.
832 (constructor_callback): Don't print anything to the map file.
833 * ldlang.c (lang_one_common): Improve format of common symbol
834 information in map file.
835 * ldctor.c (ldctor_build_sets): If producing a map file, print set
837 * ldwrite.c (print_symbol_table): Print a newline before the
838 header in the map file.
839 * Makefile.in: Rebuild dependencies.
841 * ldmisc.c (vfinfo): Reindent.
843 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
845 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
846 don't clobber it when not relaxing.
848 * ld.h (ld_config_type): Remove traditional_format field.
849 * ldmain.c (main): Use link_info.traditional_format rather than
850 config.traditional_format.
851 * ldlang.c (ldlang_open_output): Likewise.
852 * lexsup.c (parse_args): Likewise.
853 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
854 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
856 * ldlang.c (wild_doit): Discard debugging sections if we are
857 stripping debugging information.
859 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
861 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
863 * ldexp.c (fold_binary): Correct handling of subtraction with
865 (fold_name): Permit symbols in lang_allocating_phase_enum.
867 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
868 accidental changes in last patch.
870 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
872 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
873 (powerpcle*-*-{sysv,solaris}): Ditto.
875 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
877 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
878 in m68k/crt0.S without things blowing up.
880 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
882 * scripttempl/m68kcoff.sc: Remove default address for .data so
883 .text, .data, and .bss are all sequential.
885 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
887 * scripttempl/m68kcoff.sc: Remove regions and simplify.
889 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
891 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
892 bytes of the address space. Put data from the ".eight" sections
894 * scripttempl/h8300h.sc: Likewise.
896 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
898 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
899 Pass $ARCH to ldfile_set_output_arch instead of setting
900 ldfile_output_architecture directly.
902 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
904 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
905 next to .text. Put _etext after .text, .init, .fini, and
906 .rodata{,2} sections.
908 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
910 * ld.texinfo: Rearrange option documentation.
912 * lexsup.c (ld_options): New static array.
913 (parse_args): Build shortopts and longopts from ld_options array.
914 (help): New static function.
915 * ldver.h (help): Don't declare.
916 * ldver.c (ldversion): Reindent.
919 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
921 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
923 * emultempl/elf32.em: When checking for a native emulation, check
924 that the current emulation is the default emulation.
925 * emultempl/sunos.em: Likewise.
927 * configure.in: Permit --enable-shared to specify a list of
929 * configure: Rebuild.
931 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
932 for HP/UX compatibility.
934 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
936 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
937 static function, if ${host} = ${target}.
938 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
939 needed shared library if ${host} = $[target}.
941 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
942 HOSTING_CRT0. Search -lgcc both before and after -lc in
945 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
946 Polstra <jdp@polstra.com>.
948 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
950 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
952 * scripttempl/elf.sc: Use $MACHINE definition if present.
953 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
956 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
958 * ldlang.c (lang_size_sections): Change region check to handle
959 regions which end at the highest possible address correctly.
960 From Roland Weber <roweber@ira.uka.de>.
962 * ldlang.c (section_already_linked): New static function.
963 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
964 relocateable link. Don't worry about section being NULL, since it
965 never should be. Don't call init_os unless the section is going
967 (ldlang_add_file): Call section_already_linked for each section.
968 * ldmain.c (multiple_definition): Don't warn about multiple
969 definitions in sections which are being discarded.
971 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
973 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
974 * emultempl/pe.em (init): Remove special case PPC code.
976 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
978 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
979 so as not to overwrite the magic syscall entry at 0xc4.
980 * scripttempl/h8300h.sc: Likewise.
982 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
984 * configure.tgt (sparc64-*-solaris2*): Delete.
985 Stick with sparc-*-solaris2*.
987 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
989 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
990 * ldlang.c (init_os): Fail on an attempt to initialize any section
991 named DISCARD_SECTION_NAME.
992 (wild_doit): Discard input sections assigned to an output section
993 named DISCARD_SECTION_NAME.
994 * ld.texinfo: Document use of /DISCARD/.
996 * ldlang.c: Fix some indentation and comments.
998 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1000 * ldmain.c (main): Call bfd_set_error_program_name.
1002 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1004 * ld.texinfo: Fix a couple of indexing entries. Mention that
1005 --verbose displays builtin linker scripts.
1007 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1008 and the local symbol name does not match the filename, print the
1011 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1012 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1013 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1016 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1018 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1020 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1022 * ldmain.c (add_wrap): New function.
1023 * ldmain.h (add_wrap): Declare.
1024 * lexsup.c (parse_args): Call add_wrap.
1026 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1028 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1030 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1032 * scripttempl/h8300.sc: Change name of page zero memory
1033 from "null" to "vectors". Create an output section for
1034 vectors. Add comments on how to explicitly place items
1035 in the vector table.
1036 * scripttempl/h8300h.sc: Likewise.
1038 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1040 * emultempl/lnk960.em (machine_table): Add jx and hx.
1042 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1045 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1047 * ld.h (ld_config_type): Add warn_multiple_gp field.
1048 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1049 * ldmain.c (warning_callback): Suppress multiple gp values warning
1050 if --warn_multiple_gp was not used.
1051 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1053 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1055 * lexsup.c (parse_args): Handle --wrap.
1056 * ldmain.c (main): Initialize link_info.wrap_hash.
1057 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1059 * ld.texinfo, ld.1: Document --wrap.
1061 * configure: Rebuild with autoconf 2.8.
1063 Don't do SunOS style dynamic linking for sparc-aout:
1064 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1065 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1066 (sparc*-wrs-vxworks*): Likewise.
1067 * emulparams/sparcaout.sh: New file.
1068 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1069 (esparcaout.c): New target.
1071 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1073 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1074 in a different manner to work around differences in shell variable
1077 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1079 * ldemul.h (ldemul_unrecognized_file): Declare.
1080 (ldemulation_xfer_type): Add unrecognized_file field.
1081 * ldemul.c (ldemul_unrecognized_file): New function.
1082 * ldlang.c (load_symbols): If a file can not be recognized, call
1083 ldemul_unrecognized_file before trying it as a linker script.
1084 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1086 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1087 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1089 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1091 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1092 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1094 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1096 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1097 Search trinary.cond rather than searching trinary.lhs twice.
1099 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1101 * mpw-make.sed: Edit out shared library support.
1102 (@TDIRS@): Edit out, can't use genscripts.
1104 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1106 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1107 * emulparams/m68klinux.sh: New file.
1108 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1109 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1110 bfd_linux_size_dynamic_sections.
1111 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1112 (em68klinux.c): New target.
1113 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1115 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1117 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1118 Fill in missing entries.
1120 * lexsup.c (parse_args): Recognize --no-whole-archive.
1121 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1122 * ldlang.c (new_afile): Set whole_archive field.
1123 (load_symbols): Check input file specific whole_archive field
1124 rather than global variable.
1125 * ld.texinfo, ld.1: Document --no-whole-archive.
1127 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1129 * configure.tgt: Correct gldi960 to gld960.
1131 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1133 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1134 the SONAME if it is available.
1135 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1136 filename, when checking for conflicting library versions. Don't
1137 assume that the suffix is only numbers and dots.
1139 * ld.texinfo: Mention that -R can be used for -rpath.
1141 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1143 * configure.host: Check for 'do not mix' from native linker before
1144 trying to use -rpath.
1146 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1148 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1150 * configure: Rebuild.
1151 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1153 * configure.in: Call AC_PROG_CC before configure.host.
1154 * configure: Rebuild.
1155 * configure.host: Remove go32 host, since it should no longer be
1156 necessary. Don't set CC for romp host.
1158 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1159 the text segment ends exactly on a page boundary.
1161 * configure.in: Substitute RPATH_ENVVAR.
1162 * configure: Rebuild.
1163 * configure.host: Set RPATH_ENVVAR.
1164 * Makefile.in (RPATH_ENVVAR): New variable.
1165 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1167 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1169 * configure.in: Redo emulation handling so that each emulation
1170 searches the correct tool directory, based on the target alias.
1171 For example, "configure --enable-targets=m68k-coff i386-linux"
1172 will search /usr/local/i386-linux/lib for linux and
1173 /usr/local/m68k-coff/lib for m68k-coff.
1174 * configure: Rebuild.
1175 * configure.tgt: Add special tdir settings for Linux.
1176 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1177 for each eEMUL.c target.
1178 * genscripts.sh: Accept specific alias as 9th argument, and use it
1181 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1183 * ldlang.c (lang_set_startof): Don't do anything for a
1186 * ldgram.y (mri_script_file): Call mri_draw_tree.
1187 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1188 create memory regions.
1189 (mri_load): Don't call mri_draw_tree.
1190 * mri.h (mri_draw_tree): Declare.
1192 * configure.tgt (m68*-*-psos): New target.
1193 * emulparams/m68kpsos.sh: New file.
1194 * scripttempl/psos.sc: New file.
1195 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1196 (em68kpsos.c): New target.
1198 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1200 * configure.tgt (*-*-ieee*): New target; use vanilla.
1202 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1203 `:foo' from ${ARCH}.
1205 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1207 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1210 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1212 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1214 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1215 it looks like we might be linking in two different versions of the
1216 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1218 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1220 * ldlang.c (lang_size_sections): Increment the section size when a
1221 padding statement is encountered.
1223 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1225 * configure.in: Look for --enable-shared. Change the value of
1226 BFDLIB when linking against a shared library on SunOS.
1227 * configure: Rebuild.
1228 * configure.host: If using a shared BFD library, try to pass a
1229 reasonable -rpath option when linking.
1230 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1232 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1234 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1235 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1237 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1239 Support for building bfd and opcodes as shared libraries, based on
1240 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1241 * configure.in (HLDFLAGS): New substitution.
1242 * configure: Rebuild.
1243 * configure.host: Set HLDFLAGS on SunOS.
1244 * Makefile.in (HLDFLAGS): New variable.
1245 (BFDDEP): New variable.
1246 (BFDLIB): Change to -L../bfd -lbfd.
1247 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1248 $(HLDFLAGS) in link.
1249 (check): Set LD_LIBRARY_PATH in the environment.
1251 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1253 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1254 in the read-only section, not read/write unless we are making a
1256 (.debug*): Add dwarf debug sections.
1257 (.rela.{sdata*,sbss*}): Add sections.
1259 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * configure: Regenerate.
1263 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1265 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1266 for SVR4 compatibility.
1268 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1270 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1272 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1273 * emultempl/pe.em (definfo init): Make the default stack reserve
1276 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1278 * configure.tgt (m68*-apple-aux*): New target.
1279 * emulparams/m68kaux.sh: New file.
1280 * scripttempl/m68kaux.sc: New file.
1281 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1282 (em68kaux.c): New target.
1284 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1286 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1287 -bnoentry, since the right thing tends to happen anyhow.
1289 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1291 * ld.texinfo, ld.1: Document -export-dynamic.
1293 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1295 * emultempl/sunos.em: Check for native compile by comparing
1296 ${target} and ${host}.
1298 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1300 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1301 TEXT_START_ADDR to allow use on IDT and PMON systems.
1303 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1305 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1308 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1310 * configure.tgt (sparc64-*-solaris2*): New configuration.
1311 (sparc64-*-aout*): Renamed from sparc64*.
1313 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1315 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1316 * genscripts.sh: Set host, target and target_alias variables.
1317 Check for native compile by comparing ${target} and ${host}.
1318 * emultempl/elf32.em: Likewise.
1319 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1321 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1323 * scripttempl/elfppc.sc: Refine eabi support to better support
1324 .sdata, .sdata2, .sbss, etc. sections.
1326 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1328 * ldgram.y (%union): Add phdr field.
1329 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1330 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1331 (opt_hdrs, hdr): Remove.
1332 (phdr_val): New nonterminal.
1333 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1334 and phdrs parameters. Add flags parameter.
1335 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1337 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1338 phdrs fields. Add flags field.
1339 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1340 (lang_new_phdr): Update declaration.
1341 * ld.texinfo: Document FLAGS.
1343 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1345 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1346 Don't make a shared library because of an undefined reference to
1347 __GLOBAL_OFFSET_TABLE_.
1349 Add some Irix 5 support, mostly from Kazumoto Kojima
1350 <kkojima@info.kanagawa-u.ac.jp>:
1351 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1352 (SHLIB_TEXT_START_ADDR): Define.
1353 (OTHER_GOT_SYMBOLS): Define.
1354 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1355 (EXECUTABLE_SYMBOLS): Don't define.
1356 (DYNAMIC_LINK): Don't define.
1357 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1358 * scripttempl/elfmips.sc: New file.
1359 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1360 (mips*-sgi-irix4*): Likewise.
1361 (mips*-sgi-irix5*): New entry.
1362 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1364 (eelf32lmip.c): Likewise.
1366 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1368 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1369 .rela.got.neg section.
1371 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1373 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1375 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1376 ANSI_PROTOTYPES is defined. Remove special handling of
1377 WINDOWS_NT. Various indendation fixes.
1378 (vfinfo): Change fmt parameter to const char *.
1379 (info_msg): Write <stdarg.h> version.
1380 (einfo, minfo, finfo): Likewise.
1381 (info_assert): Change file parameter to const char *.
1382 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1383 defined, use a real prototype.
1384 (info_assert): Change first parameter to be const char *.
1386 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1388 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1389 in old support that 2.7.2 needs, but the current compiler does
1392 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1393 correct Linker script template.
1395 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1397 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1399 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1401 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1403 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1405 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1406 sort using right pointer.
1408 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1410 * scripttempl/elfppc.sc: Remove support for creating special
1411 labels for eabi section begin/end here. The compiler now uses
1412 crt{i,n}.o to create these symbols.
1414 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1416 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1417 for a.out only, and put in appropriate HOSTING_CRT0 and
1418 HOSTING_LIBS values for Linux ELF.
1420 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1422 * scripttempl/h8300.sc: Use all 64K for ram.
1423 * scripttempl/h8300h.sc: Define 256K ram size.
1425 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1427 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1428 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1429 was used, regardless of whether -bE was used.
1431 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1433 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1434 relocateable before calling ldctor_build_sets if the output file
1435 is in an XCOFF format.
1437 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1439 * ldwrite.c (build_link_order): When handling a data statement, if
1440 the endianness of the output file is unknown, use the endianness
1443 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1445 * mpw-config.in: Recognize mips-*-* as equivalent to
1447 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1448 * mpw-ld.r: Add version resources.
1449 (cfrg): Use symbolic instead of literal name for executable.
1451 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1453 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1455 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1457 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1458 (print_statement_list): Renamed from print_statement. All callers
1460 (print_statement): New function to print just one statement.
1461 (print_{data,reloc,padding}_statement): Don't crash if
1462 output_section == NULL.
1463 (dprint_statement): New function.
1465 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1466 call to sort_sections.
1468 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1470 * emultempl/aix.em (unix_ld): New static variable.
1471 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1472 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1473 gc as false and export_defineds as true to size_dynamic_sections.
1475 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1476 phase if the current section is abs_output_section.
1479 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1481 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1484 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1486 * ldgram.y (PHDRS): New token.
1487 (ifile_p1): Accept phdrs.
1488 (section): Accept phdr_opt at the end of the section definition.
1489 (phdr_op): New nonterminal.
1490 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1491 * ldlex.l: Accept PHDRS.
1492 * ldlang.h (struct lang_output_section_phdr_list): Define.
1493 (lang_output_section_statement_type): Add phdrs field.
1494 (struct lang_phdr): Define.
1495 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1496 (lang_new_phdr): Declare.
1497 * ldlang.c (lang_phdr_list): New static variable.
1498 (lang_output_section_statement_lookup): Initialize phdrs field.
1499 (lang_process): Call lang_record_phdrs.
1500 (lang_new_phdr): New function.
1501 (lang_section_in_phdr): New function.
1502 (lang_record_phdrs): New static function.
1503 * ld.texinfo: Document PHDRS.
1505 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1507 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1510 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1512 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1513 HOSTING_LIBS for testing.
1514 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1517 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1519 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1522 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1524 * configure: Rebuild with autoconf 2.7.
1526 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1528 * scripttempl/pe.sc: Two .junk's is too much junk.
1530 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1532 * configure.in: Use BFD_NEED_DECLARATION.
1533 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1534 * configure, config.in: Rebuild with autoconf 2.6.
1536 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1537 being unsupported if this is not a relocateable link and the input
1538 BFD supports it, since ldctor_build_sets can cope with that case.
1540 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1542 * configure.tgt (powerpc-*-macos*): New target.
1543 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1544 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1545 (eppcmacos.c): New target.
1546 * mpw-eppcmacos.c: Update.
1547 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1549 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1551 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1552 $(host_canonical) and $(target_canonical).
1553 (CXX_FOR_TARGET): Likewise.
1555 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1557 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1558 so the malloc heap begins at a sane place.
1560 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1562 Version 2.6 released.
1563 * ldver.c (ldversion): Update to 2.6.
1565 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1566 $(GENERATED_*FILES), since they need to be retained by distclean.
1567 (maintainer-clean, realclean): Delete them here.
1569 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1571 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1572 base file with FOPEN_WB, not "w".
1574 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1575 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1577 (gld${EMULATION_NAME}_before_allocation): Use the environment
1578 variable LD_RUN_PATH if -rpath was not used.
1579 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1581 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1583 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1584 -bl and -bloadmap options.
1586 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1587 report a better error.
1589 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1590 new local variable special_sections, and pass it to
1591 size_dynamic_sections. Look through the results, and move the
1592 sections around in the mapping so that they are defined correctly.
1594 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1596 * ldemul.c (ldemul_default_target): Cast getenv return value.
1598 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1600 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1602 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1605 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1606 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1608 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1609 (gld_$_before_allocation): added hooks for toc construction based
1612 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1614 * ld.texinfo: The linker does not use _main as an entry point.
1616 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1618 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1621 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1623 * configure.in: Add test for whether free must be declared.
1624 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1625 * acconfig.h: Explain NEED_DECLARATION_FREE.
1626 * configure, config.in: Rebuild.
1628 * lexsup.c (parse_args): Take B:: out of shortopts.
1630 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1632 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1633 for now, as with m68k4kbsd, until shared library support gets
1636 * configure.host: For i386 BSD variants, crt0.o lives in
1637 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1639 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1641 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1642 (edelta68.c): New target.
1643 * configure.tgt (m68*-motorola-sysv*): New target.
1644 * emulparams/delta68.sh: New file.
1645 * scripttempl/delta68.sc: New file.
1647 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1650 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1652 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1653 ALIGN and ALIGNMOD statements.
1655 * emultempl/aix.em: Include ldgram.h.
1656 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1658 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1660 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1662 * configure.host (alpha-*-linux*): New host.
1663 * configure.tgt (alpha-*-linux*): New target.
1665 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1667 * emultempl/aix.em (export_files): Remove.
1668 (import_files): Make static.
1669 (struct export_symbol_list): Define.
1670 (export_symbols): New static variable.
1671 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1672 correctly. Call read_file for an export file.
1673 (gld${EMULATION_NAME}_before_allocation): Call
1674 bfd_xcoff_export_symbol for each export symbol, rather than
1675 calling read_file for each export file.
1676 (gld${EMULATION_NAME}_read_file): For an export file, make the
1677 exported symbols undefined, and store them on the export_symbols
1680 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1682 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1683 Don't hang if last option is unrecognised.
1684 (gld_${EMULATION_NAME}_set_symbols): Insert created
1685 symbols into ABS output section.
1687 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1689 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1691 (em68k4knbsd.c): New rule.
1693 * configure.tgt: Added support for the NetBSD m68k4k arch.
1695 * genscripts.sh, ldint.texinfo,
1696 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1697 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1698 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1699 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1700 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1701 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1702 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1703 PAGE_SIZE to TARGET_PAGE_SIZE.
1705 * emulparams/m68knbsd.h: Ditto.
1706 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1707 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1710 * emulparams/m68k4knbsd.sh: New file.
1712 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1714 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1716 * emultempl/aix.em: Include ldctor.h.
1717 (gld${EMULATION_NAME}_after_open): New static function.
1718 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1719 (gld${EMULATION_NAME}_find_relocs): New static function.
1720 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1721 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1722 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1723 * ldctor.c (struct set_info): Move definition into ldctor.h.
1724 (struct set_element): Likewise.
1725 (sets): Make non-static.
1726 (ldctor_add_set_entry): Add name parameter. Save it in the new
1728 (ldctor_build_sets): Avoid being called twice. Pass set element
1729 name to lang_add_reloc.
1730 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1731 (struct set_element): Likewise. Add new field name.
1733 (ldctor_add_set_entry): Declare new name parameter.
1734 * ldwrite.c (build_link_order): Don't insist that either name or
1735 section be NULL in a lang_reloc_statement.
1736 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1738 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1741 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1743 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1745 * mpw-config.in: Add PowerMac target support, generate config.h.
1746 * mac-ld.r: New file, Mac resources.
1747 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1748 * mpw-make.in: Remove.
1749 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1751 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1753 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1754 -static as a synonym for -bnso.
1756 * scripttempl/aix.sc: Move special symbols inside sections.
1757 Always start .data at 0.
1759 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1761 * Makefile.in (diststuff): Also make info.
1762 (maintainer-clean realclean): Also delete *.info*.
1764 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1766 * emultempl/aix.em: Add support for various AIX linker options,
1767 for AIX import and export files, and for AIX shared objects.
1768 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1770 * ldmain.c (main): Initialize new field link_info.static_link.
1772 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1773 (constructor_callback): Likewise.
1774 * ldmisc.c (vfinfo): Likewise.
1775 * ldwrite.c (build_link_order): Likewise.
1777 * ld.texinfo: The MRI ALIGN directive is supported.
1779 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1781 * emulparams/elf32vr4300.sh: Deleted.
1782 * emulparams/elf32vr4300el.sh: Deleted.
1783 * emulparams/elf32b4300.sh: Added.
1784 * emulparams/elf32l4300.sh: Added.
1785 * configure.tgt, Makefile.in: Updated the build to use the
1786 new 8.3 unique names.
1788 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1790 * ldlang.c (entry_symbol): Make non-static.
1791 * ldlang.h (entry_symbol): Declare.
1793 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1795 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1797 * scripttempl/pe.sc (.bss): Move to be after .text
1799 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1801 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1802 Search trinary.cond rather than searching trinary.lhs twice. From
1803 linli@ihp.PHys.ethz.CH.
1805 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1806 directory searching code into gld${EMULATION_NAME}_search_dir.
1807 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1808 from gld${EMULATION_NAME}_find_so.
1809 (global_needed, global_found): New static variables.
1810 (gld${EMULATION_NAME}_after_open): New static function.
1811 (gld${EMULATION_NAME}_search_needed): New static function.
1812 (gld${EMULATION_NAME}_try_needed): New static function.
1813 (gld${EMULATION_NAME}_check_needed): New static function.
1814 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1815 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1817 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1818 (eelf32lppc.c): Likewise.
1819 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1820 (GENERATE_SHLIB_SCRIPT): Define as yes.
1822 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1824 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1825 bfd_link_needed-list; make appropriate changes.
1827 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1828 (rs6000-*-aix*): New target; use aixrs6.
1829 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1830 * emultempl/aix.em: New file.
1831 * scripttempl/aix.sc: New file.
1832 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1833 (eaixppc.c, eaixrs6.c): New targets.
1835 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1837 * scripttemp/pe.sc (.reloc): Move to the end.
1839 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1841 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1842 section which was not linked into the final output.
1844 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1846 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1849 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1851 * ld.h (args_type): Add rpath_link field.
1852 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1853 required dependencies in rpath_link path. Only search
1854 LD_LIBRARY_PATH when configured native.
1855 * lexsup.c (parse_args): Recognize -rpath-link.
1856 * ld.1, ld.texinfo: Document -rpath-link.
1858 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1860 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1861 bother searching for needed libraries unless doing a final link.
1863 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1865 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1867 * ld/ld.1: Fix formatting bugs.
1869 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1871 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1872 * ldexp.h (exp_get_abs_int): Update declaration.
1873 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1874 print return value of exp_get_abs_int.
1876 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1878 * emultempl/elf32.em (global_stat): New file static variable.
1879 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1880 that the file has not already been included under another name.
1881 (gld${EMULATION_NAME}_stat_needed): New static function.
1883 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1885 * scripttempl/armcoff.sc: Start .text at 0x8000.
1886 Start .data at 0x40000.
1888 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1890 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1891 command_line.rpath is set, use it, rather than the -L options, to
1892 build the rules section.
1893 * ld.texinfo: Document this use of -rpath.
1895 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1896 pure-text. Pass true, not 1, to lang_add_entry.
1897 * emultempl/sunos.em (find_assign): New static variable.
1898 (found_assign): New static variable.
1899 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1900 If not a relocateable link, and no start symbol was specified on
1901 the command line, and there are any undefined symbols, set
1902 link_info.shared. If link_info.shared is set, set the address of
1903 the .text section to 0x20.
1904 (gld${EMULATION_NAME}_find_assignment): Rename from
1905 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1906 set, then just set found_assign based on whether an assignment is
1907 found to find_assign.
1908 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1909 producing a shared library.
1910 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1911 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1912 * ldlang.c (entry_from_cmdline): New global variable.
1913 (lang_add_entry): Change cmdline parameter from int to boolean.
1914 Use global entry_from_cmdline rather than function static
1916 * ldlang.h (entry_from_cmdline): Declare.
1917 (lang_add_entry): Change declaration of second parameter from int
1919 * ldgram.y: Pass false, not 0, to lang_add_entry.
1921 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1923 * ld.h (parsing_defsym): Declare.
1924 * ldlex.h (lex_string): Declare.
1925 * ldlex.l (lex_string): Define.
1926 * lexsup.c (parsing_defsym): Define.
1927 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1928 lex_redirect, and clear it after calling yyparse. Set
1929 parsing_defsym around call to yyparse.
1930 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1931 clear it after calling yyparse.
1932 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1933 in linker scripts correctly.
1935 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1936 COFF targets, allowing for the leading underscore used on SPARC
1939 * lexsup.c (parse_args): Handle -assert.
1940 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1941 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1942 shared library script when appropriate.
1943 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1944 section at SIZEOF_HEADERS.
1946 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1948 * Makefile.in (earmcoff.c): Build.
1949 * configure.tgt (arm-*-coff): New target
1950 * emulparms/armcoff.sh: New file.
1951 * scripttempl/armcoff.sc: New file.
1953 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1955 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1957 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1959 * ldfile.c (ldfile_set_output_arch): Make arch const.
1961 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1963 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1964 beginning of the .bss area, not at the end of data. Add
1965 __sbss_{start,end} symbols.
1967 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1969 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1970 (CXX_FOR_TARGET, install): Likewise.
1972 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1974 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1975 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1976 (CXX_FOR_TARGET): Likewise.
1977 (install): Likewise.
1978 (GENERATED_HFILES): Remove config.h.
1979 (.dep): Depend upon config.h.
1981 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1983 * configure.tgt (mips*-dec-netbsd*): New target.
1985 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1987 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1989 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1991 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1993 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1995 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1996 Start .text section on the right boundary. Always align
1999 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2001 * Makefile.in (maintainer-clean): New target.
2003 * ldmain.c (struct warning_callback_info): Define.
2004 (warning_callback): Add new parameter symbol. Call
2005 warning_find_reloc to try to find the section and VMA.
2006 (warning_find_reloc): New static function.
2007 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2008 Pass NULL as symbol parameter to warning callback.
2010 * ld.texinfo: Clarify -L option.
2012 * ldlang.c (lang_one_common): Add cast to avoid warning.
2013 (topower): Likewise. Also, reindent.
2014 * ldwrite.c (clone_section): Change i to unsigned int.
2015 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2016 cast to avoid warning.
2018 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2020 * Makefile.in (config.status): Depend upon configure.tgt.
2022 * ldemul.h (ldemul_set_symbols): Declare.
2023 (ldemul_parse_args): Declare.
2024 * ldemul.c (ldemul_parse_args): Fix indentation.
2026 * configure.in: Call AC_HEADER_DIRENT.
2027 * configure, config.in: Rebuild.
2028 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2029 DIR and struct dirent.
2031 * configure.tgt (mips*-*-bsd*): New case.
2033 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2035 * configure.tgt (i[345]86-*-ptx*): New case.
2037 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2039 * config.in: Rename from config.h.in.
2040 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2041 Check for config.h:config.in when creating stamp-h.
2042 * configure: Rebuild.
2043 * Makefile.in (stamp-h): Depend upon config.in rather than
2044 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2045 calling config.status.
2047 * Makefile.in (distclean): Remove config.h and stamp-h.
2049 * configure.host (sparc-*-sunos64*): Remove.
2050 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2052 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2053 counter backward in the absolute section.
2055 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2057 * configure.in: Rewrite to use autoconf.
2058 * configure.host: New file.
2059 * configure.tgt: New file.
2060 * aclocal.m4: New file.
2061 * configure: New file, built by autoconf.
2062 * acconfig.h: New file.
2063 * config.h.in: New file, built by autoheader.
2064 * sysdep.h: New file.
2065 * ld.h: Incorporate old contents of config.h.
2067 * Makefile.in: Various changes for new configure script. Also:
2068 (CC_FOR_BUILD): Remove.
2069 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2070 (dep.sed): Use @SRCDIR@, not @srcdir@.
2071 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2072 * genscripts.sh: Create ldscripts if it does not exist.
2073 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2074 * mpw-esh.c, emultemp/*.em: Likewise.
2075 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2077 * config/*.mt, config/*.mh: Remove.
2079 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2081 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2082 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2084 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2086 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2088 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2090 * ldmain.c (warning_callback): Add abfd, section, and address
2092 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2093 Change call to warning accordingly.
2095 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2096 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2099 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2101 * configure.in: Added mips*vr4300-idt-elf* and
2102 mips*vr4300el-idt-elf* targets.
2103 * Makefile.in: Added eelf32vr4300* targets.
2104 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2105 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2107 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2109 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2110 <brendan@cygnus.com>.
2112 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2114 * ldemul.c (ldemul_parse_args): New.
2115 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2116 * lexsup.c (all pe stuff): Moved into pe.em
2117 (parse_args): Call emulation arg parser.
2118 * emultempl/pe.em (parse_args): handle PE specfic args.
2120 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2122 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2123 as the default region. Create a new region instead.
2125 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2127 * ldemul.c (ldemul_set_symbols): New function.
2128 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2129 * ldmain.c (main): Add call to ldemul_set_symbols.
2130 * lexsup.c (set_pe_value): New args.
2132 (parse_args): Cope with new set_pe_value args.
2133 * emultempl/pe.em (set_symbols): New function.
2134 (ld_emulation_xfer_struct): Add set_symbols.
2135 * scripttempl/pe.sc: Use new symbols.
2137 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2139 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2140 For -Y, ignore a leading `P,', and only call set_default_dirlist
2141 after processing all the other arguments.
2143 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2145 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2146 * emulparams/armpe.sh: Run PE script.
2148 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2150 * ldmain.c (main): Remove PE stuff.
2151 * lexsup.c (options): Load more PE options.
2152 (set_pe_value): New function.
2154 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2157 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2158 * emultempl/pe.sc: New file performs generic PE support and sorts
2160 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2161 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2162 * scripttempl/pe.sc: New.
2163 * Makefile.in: Use new files.
2165 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2167 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2168 (.strings,.ctors,.dtors): Likewise.
2170 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2172 * scripttempl/armpe.sc: Always start code at 0x401000, even
2174 * ldwrite.c (strdup): New extern declaration.
2175 * ldgram.y (atype): New rule to clarify type parsing.
2176 * ldlang.c (init_os): Remove commented out code.
2177 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2178 unless told not to by the link script.
2180 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2182 * ldlang.c (lang_set_startof): New static function.
2183 (lang_process): Call it.
2185 * ldgram.y: Tweak casesymlist to avoid bison errors.
2187 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2188 Solaris compatibility.
2190 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2192 * ldgram.y (YYDEBUG): If not defined, define as 1.
2193 (CASE, EXTERN, START): New tokens.
2194 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2195 (casesymlist): New nonterminal.
2196 (extern_name_list): New nonterminal.
2197 * ldlex.l: Accept lower case trailing base specifiers. Don't
2198 ignore the first digit when the base is a suffix. Accept many
2199 EXPRESSION state tokens in MRI state. Support MRI continuation
2200 lines and MRI semicolon comments. Accept all MRI keywords in
2201 lower case. Add CASE, EXTERN, and START MRI keywords.
2203 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2205 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2208 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2210 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2211 $r/../gcc/xgcc unless it is present.
2213 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2215 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2217 * scripttempl/m68klynx.sc: Likewise.
2218 * scripttempl/nw.sc: Likewise.
2219 * scripttempl/sa29200.sc: Likewise.
2220 * scripttempl/sparclynx.sc: Likewise.
2222 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2224 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2226 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2228 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2230 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2232 * scripttempl/i386pe.sc: Cope with constructors.
2233 * scripttempl/z8ksim.sc: Deleted.
2234 * scripttempl/z8000.sc: Resurrected as this, but
2235 can handle z8001 and z8002 formats.
2236 * emulparams/z8ksim.sh: Deleted.
2237 * emulparams/{z8001.sh, z8002.sh}: New files.
2238 * config/z8ksim.mt: Deleted
2239 * config/z8k-coff.mt: New, generates both emulations.
2241 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2243 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2244 %B, in case it is in an archive.
2246 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2248 * ldlang.c (lang_process): Call reset_memory_regions for each
2251 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2253 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2256 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2258 * ldmain.c (constructor_callback): Allocate set_name in stack
2259 frame, rather than always calling alloca with a fixed size.
2261 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2263 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2264 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2266 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2268 * ldwrite.c (clone_section): Set the alignment of the clone
2269 section to that of the section being cloned.
2271 * ldwrite.c (split_sections): Don't split the first input section
2272 into a new output section.
2274 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2276 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2277 (GENERATE_SHLIB_SCRIPT): Define as yes.
2279 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2281 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2283 * ldver.c (help): Update list of options to match currently
2286 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2288 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2291 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2292 it takes a size_t anyhow.
2293 (exp_binop): Likewise.
2294 (exp_trinop): Likewise.
2295 (exp_unop): Likewise.
2296 (exp_nameop): Likewise.
2297 (exp_assop): Likewise.
2298 * ldlang.c (lang_memory_region_lookup): Likewise.
2299 (init_os): Likewise.
2300 (ldlang_add_undef): Likewise.
2301 (insert_pad): Likewise.
2302 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2305 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2307 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2309 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2311 (ld_emulation_xfer_type): Add search parameter to
2312 open_dynamic_archive entry point.
2313 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2314 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2315 make non-static. Change all callers to use new name.
2316 (ldfile_open_file_search): Make static. If entry is dynamic, call
2317 ldemul_open_dynamic_archive.
2318 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2319 * ldfile.h (ldfile_open_file_search): Don't declare.
2320 (ldfile_try_open_bfd): Declare.
2321 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2322 Accept search parameter. Don't search for a library, just look in
2324 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2327 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2329 * ldmain.c (set_scripts_dir): Don't base script directory on
2332 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2334 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2337 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2339 * ld.h (ld_config_type): Add field warn_constructors.
2340 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2341 (constructor_callback): Likewise.
2342 * lexsup.c (parse_args): Handle -warn-constructors.
2343 * ld.texinfo, ld.1: Document -warn-constructors.
2345 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2346 get confused by directory names if we searched for the file.
2348 Based on patches from H.J. Lu <hjl@nynexst.com>:
2349 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2350 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2351 * ldfile.c: Include bfdlink.h.
2352 (ldfile_open_file): Check dynamic field of entry, not global
2353 dynamic_link field. Don't do a dynamic search when doing a
2355 * ldmain.c (main): Don't warn about dynamic_link for a
2357 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2359 (gld${EMULATION_NAME}_create_output_section_statements): Always
2360 loop over input files.
2361 * Makefile.in: Rebuild dependencies.
2363 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2366 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2368 * ldmain.c (main): Set link_info.symbolic to false.
2369 * lexsup.c (parse_args): Handle -Bsymbolic.
2371 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2373 * ldmain.c (HAVE_SBRK): Define for everything except
2374 specific systems that are known to not support sbrk.
2375 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2377 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2379 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2380 Handle etree_provide.
2382 * emultempl/elf32.em (global_needed): New static variable.
2383 (global_found): Likewise.
2384 (gld${EMULATION_NAME}_after_open): New static function.
2385 (gld${EMULATION_NAME}_search_needed): Likewise.
2386 (gld${EMULATION_NAME}_try_needed): Likewise.
2387 (gld${EMULATION_NAME}_check_needed): Likewise.
2388 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2389 gld${EMULATION_NAME}_after_open.
2391 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2393 * configure.in (i386-*-win32): New target.
2395 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2397 * lexsup.c (parse_args): Let -G either set the small data size or
2398 be equivalent to --shared, depending on the next argument. Accept
2399 and ignore -z for Solaris compatibility.
2401 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2403 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2404 it in link_info.base_file. Fix indentation.
2406 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2408 * ldmain.c (main): Always initialize PE info in link_info.
2409 * lexsup.c (OPTION_BASE_FILE): New option.
2410 (parse_args): Handle new option.
2411 * emulparams/armpe.sh: Output pei.
2412 * emultempl/i386pe.em: Add newline to end.
2413 * scripttempl/armpe.sc: Change output and quote the $s.
2414 * scripttempl/i386pe.sc: Change output and quote the $s.
2416 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2418 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2420 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2421 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2422 (i386msdos.o): New target.
2423 * config/i386-msdos.mt: Created.
2424 * emulparams/i386msdos.sh: Created.
2425 * scripttempl/i386msdos.sc: Created.
2427 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2429 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2430 that contains pointers to be relocated.
2432 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2434 * mpw-esh.c: New file, modified for MPW from esh.c.
2435 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2436 use *() to concat stab sections instead of [].
2438 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2440 * scripttempl/armpe.sc: Add constructor support.
2442 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2444 * ldlang.c (lang_size_sections): Any section with a DATA
2445 statement has contents.
2447 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2449 * emulparams/m68kelf.sh (NOP): Define.
2450 (DYNAMIC_LINK): Don't define.
2451 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2452 will come from the linker script.
2454 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2456 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2458 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2460 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2462 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2464 From Andrew Cagney <cagney@highland.com.au>
2465 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2468 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2470 Add support for ARM-PE.
2471 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2472 * configure.in: Recognize armpe.
2473 * config/arm-pe.mt: New file.
2474 * emulparams/armpe.sh: New file.
2475 * scripttempl/armpe.sc: New file.
2478 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2480 * configure.in (h8300h-*-hms): Deleted
2481 * config/cf-h8300h.mt: Deleted.
2483 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2485 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2487 From David Taylor (dtaylor@armltd.co.uk)
2488 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2489 * configure.in: Recognize arm{,e[lb]-*-aout.
2490 * config/arm[lb]-aout.mt: New files.
2491 * emulparams/armaout[lb].sh: New files.
2492 * scripttempl/armaout.sc: New file.
2494 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2496 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2497 be unique in 8 characters for DOS.
2499 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2500 * emulparams/elf32ppcle.sh: Deleted.
2502 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2503 Tom Griest <griest@cs.yale.edu>
2505 Initial support for PE executables (eg NT, win32)
2507 * Makefile.in (configure.in, ei386pe): Add support.
2508 * ldmain.c (main): Initialize PE argument info.
2509 * ldwrite.c (print_file_stuff): Don't print out .drectve
2510 and .debug section info.
2511 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2512 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2513 Handle new arguments.
2514 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2517 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2519 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2520 segment. This allows ld -r to preserve unwind sections.
2522 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2524 * configure.in: Add little endian PowerPC support.
2526 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2527 (eelf32ppcle.c): Support for little endian PowerPC.
2529 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2530 * emulparams/elf32ppcle.sh: Ditto.
2532 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2534 * ldlang.c (print_output_section_statement): Check
2535 subsection_alignment, instead of checking section_alignment twice.
2536 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2538 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2540 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2542 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2544 * ldwrite.c (ldwrite): Before doing anything, reset the error
2545 code. If bfd_final_link returns an error, but the error code is
2546 unset, don't issue an extra message. Assume a correct error
2547 message was already set.
2549 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2551 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2552 (em68kelf.o): New target.
2553 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2554 * configure.in: Use them for m68*-*-elf.
2556 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2558 Merge in support for Mac MPW as a host.
2559 (Old change descriptions retained for informational value.)
2561 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2562 (i386-unknown-coff): Remove.
2563 (sh-hitachi-hms): New target.
2564 (emulation_ofiles): Set correctly for each target.
2565 (version, TDEFINES): Add to makefile fragment.
2566 * mpw-make.in (BISON): Use byacc instead of bison.
2567 (em_*.c): Replace with e*.c everywhere.
2568 (ldgram.h): Separate action from ldgram.c generation.
2569 (LD_PROG): Depend on Version.r.
2570 (Version.r): generate from version info.
2571 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2573 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2574 i386-unknown-aout, i386-unknown-coff): New targets.
2575 (m68k-aout, m68k-coff): Remove targets.
2576 (mk.tmp): Add definition of EMUL.
2578 * mpw-config.in (emulname): Set based on target.
2579 (ldemul-list.h): Construct.
2580 * mpw-make.in (install-only): New target.
2581 (install): Depend on install-only.
2583 * mpw-make.in (bindir): Fix pathname.
2584 (install): Move here from mpw-build.in.
2586 * mpw-config.in: New file, MPW configuration fragment.
2587 * mpw-make.in: New file, MPW makefile fragment.
2588 (This file is semi-automatically generated from Makefile.in.)
2589 * ldfile.c (slash): If MPW, set to `:'.
2590 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2591 prevent redefinition errors.
2594 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2596 * emulparams/arcelf.sh (ENTRY): Define.
2599 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2601 * ldwrite.c (clone_section): Align clone sections on even
2604 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2606 * configure.in: Change linux to default to elf. Using
2607 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2608 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2609 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2610 * config/i386-lelf.mt: Remove.
2612 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2614 * ldmain.c (main): If opening the map file fails, call
2615 bfd_set_error before calling einfo.
2617 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2619 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2621 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2622 does mark shared libraries as executable.
2624 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2626 * ldlang.c (lang_common): Change power to int. Pass larger values
2627 before smaller values.
2628 (lang_one_common): Treat info as int *. Don't bother to check for
2629 last value, since it is now zero.
2631 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2633 * ldlang.c (load_symbols): An empty archive is OK.
2635 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2637 * ldmain.c (progress.h): Include.
2638 (main): Call START_PROGRESS and END_PROGRESS.
2640 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2642 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2643 .dtors sections, so that these pointers get relocated also.
2644 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2645 and end of the constructors/destructors.
2647 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2649 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2650 describes an archive, call bfd_link_add_symbols on each member.
2651 * ldmain.c (whole_archive): New variable.
2652 (main): Initialize it to false.
2653 * ldmain.h: Declare whole_archive.
2654 * lexsup.c (parse_args): Grok --whole-archive switch.
2655 * ld.texinfo, ld.1: Document --whole-archive.
2657 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2659 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2660 using the default emulation.
2662 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2664 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2666 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2668 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2669 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2671 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2673 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2675 * ldlex.l: Return -lFILENAME as the token LNAME.
2676 * ldgram.y: Add token LNAME.
2677 (input_list): Treat LNAME like NAME, but pass it to
2678 lang_add_input_file as lang_input_file_is_l_enum.
2679 * ld.texinfo: Document using -lFILENAME in INPUT.
2681 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2683 * ldlang.c (lang_check): If the architectures are compatible call
2684 bfd_merge_private_bfd_data to let the backend do additional
2688 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2690 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2691 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2694 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2696 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2697 all supported emulations.
2699 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2701 * ldemul.c (ldemul_list_emulations): New function.
2702 * ldemul.h (ldemul_list_emulations): Declare.
2703 * ldver.c (help): List supported targets and emulations.
2705 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2707 * scripttempl/elf.sc (.debug): Relocate to address 0.
2708 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2709 .debug_sfnames, .line): Likewise.
2711 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2713 * emultempl/elf32.em (hold_rel): New static variable.
2714 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2715 contents whose names begin with ".rel" after hold_rel. Remove the
2716 assertion which checked for unplaced .rel sections. Don't try to
2717 sort the section into place if place->bfd_section is NULL.
2718 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2719 section beginning with ".rel".
2721 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2723 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2724 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2725 * ld.1: Similar change.
2727 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2729 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2730 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2732 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2734 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2735 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2736 * config/i386-lelf.mt: New file.
2737 * config/i386-gelf.mt: New file.
2739 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2741 * configure.in: Match on mips-ecoff, and default to the IDT
2744 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2746 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2747 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2748 to double the size of the table.
2751 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2753 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2756 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2758 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2761 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2763 * ldmain.c (main): If trace_file_tries is true, and we are using
2764 an internal linker script, print out the script.
2765 * ldfile.c (try_open): Reindent function. Make the messages about
2766 opening script files more informative.
2768 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2769 * ld.texinfo, ld.1: Update accordingly.
2771 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2773 * ldlang.c (lang_one_common): Adjust references to common symbol
2774 information for new structure.
2776 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2778 * ldmain.c (undefined_symbol): Handle section being NULL.
2780 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2781 * ldexp.c (fold_name): Likewise.
2782 * ldlang.c (print_one_symbol): Likewise.
2783 (lang_finish): Likewise.
2784 * ldmain.c (multiple_common): Likewise.
2785 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2786 renamed to bfd_link_hash_undefweak.
2788 * scripttempl/alpha.sc: Set address of .data section correctly
2789 when -n or -N is used. Patch from Chris G Demetriou
2790 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2791 * scripttempl/mips.sc: Similar change.
2793 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2795 * ldlang.c (lang_size_sections): Clarify error message when user
2796 specified start addr conflicts with region. Fix resetting of
2799 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2801 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2802 in lang_allocating_phase_enum.
2804 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2806 * Makefile.in (distclean): Depend upon clean. Don't bother to
2807 remove files which will be removed by clean. From patch by
2808 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2810 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2812 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2813 a MIPS target, clobber the size of all but the first input
2814 .reginfo section to be 0, so that lang_size_sections sets the
2815 correct size for the output .reginfo section.
2817 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2819 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2820 Remove unused variable is.
2822 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2824 * configure.in: Add support for powerpc-*-eabi.
2826 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2829 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2830 elf.sc, which defines some new symbols PowerPC elf needs.
2832 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2834 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2835 constructor entry is in the absolute section.
2837 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2839 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2840 * config/i386-gnu.mt: New file. Include ELF support.
2842 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2844 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2845 there are any input sections named .gnu.warning, treat them as
2846 containing a warning message to be printed by the linker, and
2847 clobber the size so that the message is not copied into the output
2849 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2852 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2854 * configure.in (w65-*-*): New target.
2855 * Makefile.in: Update.
2856 * scripttempl/w65.sc: New.
2857 * config/coff-w65.mt: New.
2859 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2861 * ldlang.c (lang_place_orphans): Don't ignore files with
2862 just_syms_flag set. Instead, put all their sections in
2863 bfd_abs_section_ptr, using the section VMA as the output_offset.
2865 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2867 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2868 name `reloc_howto_type', since it's now defined to be const.
2869 * ldlang.c (lang_add_reloc): Ditto.
2870 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2872 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2874 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2875 to a relative value does not require forcing the relative value to
2876 be absolute. Also, reindent function.
2878 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2880 * ldwrite.c (clone_section): Create a symbol with the
2881 same name as the section.
2883 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2885 * ld.h (split_by_reloc, split_by_file): New flags.
2886 * ldwrite.c (clone_section, split_sections): New functions.
2887 * lexsup.c (parse_args): Understand new split options.
2890 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2892 * configure.in (arc-elf): New target.
2893 * Makefile.in (earcelf.c): New target.
2894 * config/arc-elf.mt: New file.
2895 * emulparms/arcelf.sh: New file.
2898 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2900 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2901 .data segment. They must be writable when creating a shared
2902 library. From H.J. Lu <hjl@nynexst.com>.
2904 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2906 * emultempl/miposecoff.em: New file.
2907 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2908 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2909 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2910 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2911 used. Align _fdata to a 16 byte boundary.
2912 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2914 (emipsidtl.c): Likewise.
2915 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2917 * ld.h (args_type): Add new field embedded_relocs.
2918 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2919 (ld_emulation_xfer_struct): Add new field after_open.
2920 * ldemul.c (ldemul_after_open): New function.
2921 (after_open_default): New function.
2922 * ldlang.c (lang_process): Call ldemul_after_open.
2923 * lexsup.c (parse_args): Handle --embedded-relocs.
2924 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2925 new after_open field to after_open_default.
2926 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2927 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2928 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2929 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2930 * ld.texinfo, ld.1: Mention -embedded-relocs.
2932 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2934 * Makefile.in: Add eshl.o.
2935 * config/coff-sh.mt: Add shl emulation.
2937 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2939 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2940 Youngdale <eric@aib.com>.
2942 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2944 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2945 * config/i386linux.mh: New file; set HOSTING_CRT0.
2946 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2947 /usr/lib, since that is already in LIB_PATH.
2949 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2951 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2953 (.data, .bss): If "-N", then place the data/bss just after the end
2954 of the .text section rather than at the default 0x40000000.
2956 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2959 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2961 Patches from Eric Youngdale <eric@aib.com>:
2962 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2963 when generating a shared library.
2964 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2965 attempting to place an orphaned relocation section when generating
2966 a dynamically linked object.
2968 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2971 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2973 * ld.h (args_type): Add field export_dynamic.
2974 * lexsup.c (parse_args): Recognize --export-dynamic.
2975 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2976 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2978 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2980 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2981 we allocate common symbols.
2983 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2985 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2986 .rela.fini to the list of .rel* sections.
2988 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2990 * ldlang.c (load_symbols): Add new argument place. Only accept
2991 linker scripts if place is not NULL. Put commands found in an
2992 assumed linker script into place.
2993 (lookup_name): Pass NULL as place argument to load_symbols.
2994 (open_input_bfds): In lang_input_statement_enum case, pass a place
2995 argument to load_symbols, and store any new statements after the
2998 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3000 * ldver.c (ldversion): Bump to 2.5.3.
3002 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3004 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3006 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3008 * Makefile.in (check): Add missing "else true" clause.
3010 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3012 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3013 entry point to "start". Align at end of each section to 0x200.
3014 Start .text section 0x1000 later. Add _etext, _edata, _end
3017 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3019 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3020 composed of different object file formats.
3021 (ldctor_build_sets): If the output format does not support the
3022 reloc, and we are not generating a relocateable link, try getting
3023 the reloc from the input format.
3025 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3027 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3028 (em68knbsd.c): New target.
3030 * config/m68k-nbsd.mt: New file.
3031 * emulparams/m68knbsd.sh: New file.
3032 * configure.in (m68*-*-netbsd*): Use above configs.
3034 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3036 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3037 appropriately named static library, stop the search at that
3040 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3042 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3043 and esparcnbsd.o; sorted entries.
3044 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3046 * config/netbsd532.mt: Removed.
3047 * emulparams/netbsd532.sh: Removed.
3049 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3050 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3051 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3052 sparc*-*-netbsd*): Use above configs.
3054 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3056 * ldmain.c (multiple_common): One of the types may now be
3057 bfd_link_hash_indirect. The old BFD argument may be NULL.
3059 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3061 * configure.in: Add * at the end of m68k-hp-hpux.
3063 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3065 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3068 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3070 * scripttempl/nw.sc: Gather constructors and destructors and
3071 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3073 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3075 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3076 (ei386nw.c, eppcnw.c): New targets.
3078 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3079 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3081 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3082 instead of {i386,ppc}-elf.
3084 * configure.in (sparc*-*-netware): Removed. There is no such
3087 * ldint.texinfo: Move misplaced `@end iftex'.
3089 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3091 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3092 .rela.dtors to the list of .rel* sections.
3094 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3096 * ldver.c (ldversion): Update to version 2.5.
3097 * Version 2.5 released.
3099 * configure.in (all_targets): Handle i386-linux*.
3101 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3103 * scripttempl/aout.sc: Set _etext and __etext to ., not
3104 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3105 will not break any other system. From Eric Valette
3108 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3110 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3111 --verbose to get the old -V behaviour.
3112 * ld.1, ld.texinfo: Document this change.
3114 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3116 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3117 assertion, since it could fail with a user defined linker script.
3119 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3120 name in the hash table during the first phase--the hash table does
3121 not even exist at that point, much less have the right value.
3123 * Makefile.in (CC): Define.
3124 (CXX): Move definition, change from g++ to gcc.
3125 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3126 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3127 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3128 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3129 (.cc.o): Comment out.
3131 (site.exp): Don't create testdir or set tmpdir.
3132 (check): Run checks even if not running native. Use CC_FOR_TARGET
3133 instead of RUNTEST_CC, and likewise for CXX.
3134 (cdtest targets): Comment out.
3135 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3136 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3137 * cdtest-main.cc, cdtest.exp: Remove.
3139 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3141 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3142 file naming problems.
3143 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3144 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3145 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3146 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3147 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3148 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3149 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3151 * genscripts.sh: Always search /usr/local/TARGET/lib.
3153 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3155 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3157 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3159 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3161 * lexsup.c (parse_args): Add support for -a for HP/UX
3164 * lexsup.c (parse_args): -c takes an argument.
3166 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3168 * ld.h (args_type): Add new field endian.
3169 * lexsup.c (parse_args): Handle -EB and -EL by setting
3170 command_line.endian.
3171 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3172 * ldlang.c (lang_add_output_format): Add arguments big and little.
3173 If command_line.endian is set, use it to select big or little
3174 rather than the default. Changed all callers.
3175 * ldlang.h (lang_add_output_format): Update declaration.
3176 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3177 LITTLE_OUTPUT_FORMAT.
3178 * emulparams/elf32mipl.sh: Likewise.
3179 * emulparams/mipsbig.sh: Likewise.
3180 * emulparams/mipsbsd.sh: Likewise.
3181 * emulparams/mipsidt.sh: Likewise.
3182 * emulparams/mipsidtl.sh: Likewise.
3183 * emulparams/mipslit.sh: Likewise.
3184 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3185 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3187 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3188 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3189 * scripttempl/mipsbsd.sc: Likewise.
3191 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3192 depending upon ldgram.c, so that a parallel make does not try to
3195 * configure.in (mips*el-elf*): New target.
3196 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3197 (eelf32mipl.c): New target.
3199 * config/mipsl-elf32.mt: New file.
3200 * emulparams/elf32mipl.sh: New file.
3202 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3204 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3207 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3209 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3210 returned by find_nearest_line, in case the file name is something
3211 unhelpful such as a .h file. Handle %u.
3213 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3215 * ldlang.c (lang_do_assignments): Make sure output statement
3216 has an attached bfd_section before trying to dereference it.
3218 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3220 * ld.h (ld_config_type): Add new field warn_once.
3221 * ldmain.c (undefined_symbol): Handle -warn-once.
3222 * lexsup.c (parse_args): Recognize -warn-once.
3223 * ld.texinfo (Options): Document -warn-once.
3226 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3227 name. For %C, print the function name on a separate line, to keep
3228 the length of error messages under control.
3229 * ldmain.c (multiple_definition): Use %D for ``first defined
3231 (undefined_symbol): Use %D for ``more undefined references
3234 * ldmisc.c (multiple_warn): Remove; no longer used.
3235 * ldmisc.h (multiple_warn): Don't declare.
3237 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3239 * ldlang.c (print_output_section_statement): Print all lines
3242 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3244 * ldlang.c (load_symbols): Check for archive before object. Use
3245 bfd_check_format_matches, and, if ambiguous, print a list of
3246 matching formats. If file format is not recognized, treat file as
3248 * ldgram.y (yyerror): If assuming an object file is a script,
3249 mention that. Tweak the format of the error messages.
3250 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3251 guess that this is not actually a script, and just report that the
3252 file format was not recognized.
3253 * ld.texinfo (Options): Admit that -( may be used more than once.
3254 Add note that unrecognized object files are now treated as linker
3257 * ldfile.c (ldfile_input_filename): Make const.
3258 (ldfile_assumed_script): New variable.
3259 (try_open): Change arguments types to const.
3260 (ldfile_find_command_file): Likewise.
3261 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3262 * ldfile.h: Update declarations for ldfile.c changes.
3263 * ldlex.l: Include <ctype.h>.
3264 (file_name_stack): Change to be const char *.
3265 (lineno_stack): New static variable.
3266 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3267 (lex_push_file): Make name argument const. Initialize
3269 (lex_redirect): Initialize lineno_stack entry.
3270 (lex_warn_invalid): Handle non printable characters nicely.
3271 * ldlex.h (lex_push_file): Declare second argument as const.
3273 * ldgram.y (ifile_p1): Recognize GROUP.
3274 * ldlex.l: Recognize GROUP.
3275 * ld.texinfo (Option Commands): Document GROUP.
3277 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3279 * config/m68klynx.mh: New file.
3281 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3283 * emultempl/hppaelf.em: Add newlines to the error messages.
3285 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3287 * config/i386lynx.mh: New file.
3288 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3289 unless CONSTRUCTING.
3291 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3293 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3294 (GENERATE_SHLIB_SCRIPT): Define as yes.
3295 (DYNAMIC_LINK): Define as false.
3296 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3297 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3298 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3299 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3302 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3304 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3306 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3308 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3309 .got section is now explicitly handled in elf.sc.
3311 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3313 * scripttempl/alpha.sc: Redo script to set . outside of sections
3314 and not bother to explicitly specify section addresses.
3315 Explicitly place .sdata section.
3317 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3319 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3321 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3322 0, and to only be marked as NOLOAD if relocating.
3323 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3324 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3325 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3326 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3327 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3328 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3329 * scripttempl/sparclynx.sc: Likewise.
3331 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3333 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3334 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3337 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3339 * ld.h (args_type): Add field soname.
3340 * lexsup.c (parse_args): Handle -soname argument.
3341 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3343 * ld.texinfo: Document -soname.
3345 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3347 * ldlang.c (lang_check): Don't try to set the architecture if the
3348 input and output files are incompatible. Just warn.
3350 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3352 * configure.in: Change i[34]86 to i[345]86.
3354 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3356 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3358 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3360 Make the ELF linker handle orphaned sections reasonably. Also,
3361 define __start_SECNAME and __stop_SECNAME around sections whose
3362 names can be represented in C, for the benefit of symbol sets in
3364 * ldemul.h (ldemul_place_orphan): Declare.
3365 (ld_emulation_xfer_type): Add place_orphan field.
3366 * ldemul.c (ldemul_place_orphan): New function.
3367 * ldlang.h (wild_doit): Declare.
3368 * ldlang.c (wild_doit): Make nonstatic.
3369 (lang_place_orphans): Call ldemul_place_orphan.
3370 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3371 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3373 (gld${EMULATION_NAME}_place_orphan): New static function.
3374 (gld${EMULATION_NAME}_place_section): New static function.
3375 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3377 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3379 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3381 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3383 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3384 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3386 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3388 * ldexp.h (exp_get_abs_int): Declare.
3390 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3392 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3393 * ldexp.c (exp_get_abs_int): New function.
3395 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3397 * configure.in: add i960-nindy-coff support.
3399 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3401 * ldlex.l (yy_create_string_buffer): Handle change to internal
3402 interface in flex 2.4.7.
3404 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3406 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3407 New function; add 0x20 to any use of -Ttext.
3408 (gld${EMULATION_NAME}_create_output_section_statements): New
3410 (ld_${EMULATION_NAME}_emulation): Use the new function
3411 gld${EMULATION_NAME}_create_output_section_statements.
3413 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3415 * scripttempl/mips.sc: Redo script to set . outside of sections
3416 and not bother to explicitly specify section addresses.
3418 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3420 * scripttempl/elf.sc: Copy several more relocation sections into
3421 the output. Put .got.plt sections into .got.
3423 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3425 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3427 Add a new script operator, PROVIDE, to define a symbol only if it
3429 * ldgram.y (PROVIDE): New token.
3430 (assignment): Accept PROVIDE.
3431 * ldlex.l (PROVIDE): New token.
3432 * ldexp.h (node_type): Add etree_provide to node_class enum.
3433 (exp_provide): Declare.
3434 * ldexp.c (exp_fold_tree): Handle etree_provide.
3435 (exp_provide): New function.
3436 (exp_print_tree): Handle etree_provide.
3437 * ld.texinfo: Document PROVIDE.
3439 * ldlang.c (lang_common): Pass desired alignment to
3440 lang_one_common as power of two.
3441 (lang_one_common): Get common symbol alignment from linker hash
3442 table entry. Treat desired alignment as a power of two.
3444 * ldlang.c (wild_section): Attach all section with the given name,
3445 not just the first one. If there is no name, attach all sections
3446 even if the SEC_IS_COMMON flag is set.
3448 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3450 * ld.h (args_type): Add field rpath.
3451 * lexsup.c (S_ISDIR): Define if not already defined.
3452 (parse_args): Add support for -rpath. If -R is used to name a
3453 directory, treat it as -rpath for Solaris compatibility.
3454 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3455 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3456 * ldmain.c (main): Initialize command_line.rpath to NULL.
3457 * ld.texinfo: Document -rpath option.
3459 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3461 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3464 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3466 * config/pc532mach.mt: New file. Pc532 mach target support.
3468 * config/pc532mach.mh: New file. Pc532 mach host support.
3470 * config/netbsd532.mt: New file. Netbsd 532 target support.
3472 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3474 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3477 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3479 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3480 bfd_abs_section_ptr, not &bfd_abs_section.
3482 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3483 no_argument to required_argument. From djm.
3485 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3487 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3488 sections to force a VMA of 0; needed for ELF backends which have
3489 not been converted to the new linker style.
3491 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3493 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3494 it was for the HPUX dynamic loader's use and it creates problems
3497 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3499 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3500 * ldlang.h (lang_do_assignments): Put external decl here.
3501 * emultempl/hppaelf.em: Minor cleanups throughout file.
3502 (hppa_elf_create_output_section_statements): Rewrite.
3503 (hppaelf_finish): Rewrite.
3505 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3507 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3509 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3511 * ld.texinfo: -Bstatic is not ignored.
3513 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3515 * ldlex.l: Recognize \r the same as \n.
3517 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3519 Preliminary support for generating shared libraries, from Eric
3520 Youngdale <ericy@cais.cais.com>.
3521 * genscripts.sh: If the emulation parameter file sets
3522 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3523 CREATE_SHLIB defined.
3524 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3525 link_info.shared is set, use the .xs script file.
3526 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3527 .interp section, and don't include TEXT_START_ADDR in the starting
3528 address of the first section.
3529 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3530 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3532 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3534 * configure.in: Change --with-targets to --enable-targets.
3536 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3538 * lexsup.c (parse_args): Add support for new options -( -) with
3539 synonyms --start-group --end-group.
3540 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3541 (lang_group_statement_type): Define new struct.
3542 (lang_statement_union_type): Add group_statement field.
3543 (lang_enter_group, lang_leave_group): Declare.
3544 * ldlang.c (lang_for_each_statement_worker): Handle
3545 lang_group_statement_enum.
3546 (map_input_to_output_sections, print_statement): Likewise.
3547 (lang_size_sections, lang_do_assignments): Likewise.
3548 (open_input_bfds): Completely rewrite. Now does its own looping,
3549 rather than using lang_for_each_statement. Handle groups.
3550 (lang_process): Update call to open_input_bfds.
3551 (print_group): New static function.
3552 (lang_enter_group, lang_leave_group): New static functions.
3553 * ldfile.c (ldfile_open_file): If the file has already been
3554 opened, just return rather than taking an assertion failure.
3555 * ldver.c (help): Mention new options.
3556 * ld.texinfo: Document new options.
3558 * ldlang.c (end_of_data_section_statement_list): Don't define.
3559 (lang_leave_output_section_statement): Don't set obsolete variable
3560 end_of_data_section_statement_list.
3562 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3565 * ldlang.c (lang_size_sections): Adjust current region address
3566 even for sections with an explicit address. From
3567 ralphc@pyramid.com (Ralph Campbell).
3569 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3570 From jrs@world.std.com (Rick Sladkey).
3572 * scripttempl/mipsbsd.sc: Let sections align to their natural
3575 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3577 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3579 (lang_abs_symbol_at_beginning_of): Likewise.
3580 (lang_abs_symbol_at_end_of): Likewise.
3581 (lang_size_sections): Use bfd_is_abs_section to check for the
3582 absolute section. Don't try to set the VMA or output_offset or
3583 size of the absolute section.
3584 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3587 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3589 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3590 when generating relocatable objects.
3592 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3594 * emultempl/linux.em: New file providing support for linking
3595 against Linux shared libraries.
3596 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3597 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3599 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3601 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3602 * ldmain.c (main): Initialize link_info.shared to false. Give
3603 error if link_info.relocateable and link_info.shared are both set.
3605 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3606 it as naming an emulation to be added to EMULATION_OFILES.
3607 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3609 * Makefile.in: Rebuilt dependencies.
3610 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3611 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3612 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3613 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3614 (ei386linux.c): Remove; now in Makefile.in.
3615 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3616 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3617 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3618 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3619 (eelf64_sparc.c): Remove; now in Makefile.in.
3620 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3621 (eelf32_sparc.c): Remove; now in Makefile.in.
3623 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3624 no owner--it might be bfd_abs_section. From Eric Youngdale
3625 <ericy@cais.cais.com>.
3627 * scripttempl/aout.sc: Let sections align to their natural
3630 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3632 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3633 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3634 * ldemul.c: Include ldexp.h and ldlang.h.
3635 (ldemul_open_dynamic_archive): New function.
3636 * ldfile.h (ldfile_open_file_search): Declare.
3637 * ldfile.c: Include ldemul.h.
3638 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3639 argument, not bfd *. Change all callers.
3640 (ldfile_open_file_search): Rename from open_a. Return boolean
3641 argument, not bfd *. Clean up. Change all callers.
3642 (ldfile_open_file): If doing a dynamic link, call
3643 ldemul_open_dynamic_archive rather than assuming the extension of
3644 a dynamic object is ".so".
3645 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3647 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3649 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3651 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3652 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3653 Accept -static as a synonym for -non_shared.
3655 Let the user change the dynamic linker used by ELF code.
3656 * ld.h (args_type): Add new field interpreter.
3657 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3659 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3660 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3661 the ELF backend to return the .interp section. If
3662 command_line.interpreter is not NULL, set the contents of .interp
3664 * ld.texinfo: Mention -dynamic-linker.
3666 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3669 * lexsup.c (parse_args): Sort out the option macros and change the
3670 definitions to make it easier to add a new option.
3672 * scripttempl/aout.sc: Define __etext and __edata to go along with
3675 * ld.h (ld_config_type): Add new field traditional_format.
3676 * lexsup.c (parse_args): Add traditional-format to longopts, and
3678 * ldmain.c (main): Initialize config.traditional_format to false.
3679 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3680 flags of output_bfd according to config.traditional_format.
3681 * ldver.c (help): Mention -traditional-format.
3682 * ld.texinfo: Document -traditional-format.
3684 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3686 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3687 they are encountered.
3689 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3691 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3692 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3694 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3696 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3697 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3699 * ldfile.c (open_a): If this is not an archive, try to open it in
3700 the current directory before searching for it.
3702 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3704 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3705 BLOCK works in a section address as documented.
3707 * ldgram.y (YYDEBUG): Don't define.
3709 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3711 * emultempl/gld960.em: Pass false for new argument to
3712 ldfile_add_library_path.
3713 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3715 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3718 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3720 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3722 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3724 * Makefile.in (check): Delete ld.new dependency so that a regression
3725 test doesn't trigger a rebuild of the linker.
3727 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3729 * ldlang.c (map_input_to_output_sections): For lang_address, call
3730 init_os if it hasn't already been called.
3732 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3734 Add support for SunOS shared libraries.
3735 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3736 shared library support code.
3737 * emultempl/sunos.em: New file.
3738 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3739 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3740 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3741 (esun3.c): Likewise.
3743 * ldlang.c: Minor formatting cleanups.
3744 (lang_for_each_input_file): New function.
3745 * ldlang.h (lang_for_each_input_file): Declare.
3747 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3749 (search_head): Declare.
3750 (ldfile_add_library_path): Add new cmdline argument in prototype.
3751 * ldfile.c (search_head): Make non-static.
3752 (search_dirs_type): Move to ldfile.h.
3753 (ldfile_add_library_path): Accept cmdline argument, and save it.
3754 * lexsup.c (parse_args): Pass true for new cmdline argument of
3755 ldfile_add_library_path.
3756 (set_default_dirlist): Likewise.
3757 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3758 argument of ldfile_add_library_path.
3759 * ldgram.y (ifile_p1): Likewise.
3761 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3763 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3764 total_size, superfile and chain.
3765 * ldfile.c (open_a): Don't clear search_dirs_flag.
3766 (ldfile_open_file): Don't try to open superfile. Assert that file
3767 has not already been opened.
3768 * ldlang.c (new_afile): Don't initialize superfile.
3769 * ldmain.c (add_archive_element): Don't initialize subfiles or
3770 chain or superfile. Initialize search_dirs_flag to false.
3772 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3774 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3776 Changes from binutils-2.4 release:
3778 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3779 variables, use whitespace, so scripts don't break.
3781 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3783 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3785 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3786 * Makefile.in: Noted change.
3788 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3789 don't know where that's supposed to come from, or why it's
3792 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3794 * configure.bat: update to latest makefile.in
3795 * emulpara/go32.sh: set to coff-go32 not aout
3796 * emultemp/generic.em: strength-reduce the structure of
3797 this shell script, since the only available shell for
3798 DOS can't handle complex syntax.
3799 * emultemp/stringify.sed: for "sed -f" instead of inline.
3800 * makefile.in: depend on stringify.sed as well as genscripts.sh
3801 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3802 * genscripts.sh: empty variables aren't always considered "set",
3803 so set them to "y" instead.
3805 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3807 * ldlang.c (entry_symbol): Make static.
3808 (lang_add_entry): Add cmdline argument.
3809 * ldlang.h (lang_add_entry): Change prototype.
3810 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3811 * lexsup.c (parse_args): Likewise.
3813 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3815 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3816 .reginfo an address.
3817 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3818 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3819 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3821 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3823 Add support for ELF shared libraries.
3824 * ld.h (ld_config_type): Add field dynamic_link.
3825 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3826 on attempts to use -r with -relax, -call_shared or -s.
3827 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3828 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3829 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3830 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3831 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3832 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3834 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3835 opening a file with a .so extension first.
3836 * emultempl/elf32.em: New file.
3837 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3838 (NONPAGED_TEXT_START_ADDR): Likewise.
3839 (TEMPLATE_NAME): Define as elf32.
3841 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3842 * scripttempl/elf.sc: Add placement for new dynamic sections.
3843 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3844 outside of any section. Don't use ALIGN(8); just let one section
3845 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3846 sections; they'll be handled correctly anyhow.
3847 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3849 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3851 * Makefile.in (install): Redirect output of ln to /dev/null.
3853 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3855 * emultempl/hppaelf.em: Change all references of
3856 .hppa_linker_stubs to .PARISC.stubs.
3857 * scripttempl/hppaelf.sc: Likewise.
3859 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3861 * ldlang.c (print_output_section_statement): Change ``no attached
3862 output section'' message slightly.
3863 (lang_do_assignments): Don't recurse down if there is no real
3866 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3867 match corresponding change in emulation templates.
3868 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3869 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3871 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3873 * ldver.c (ldversion): Updated version number.
3875 * cdtest-foo.cc: Use explicit "#pragma implementation".
3876 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3877 * Makefile.in: References to cdtest-func.o changed to
3880 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3882 Don't create unnecessary output sections.
3883 * ldlang.c (out_bfd_get_section_by_name): Remove.
3884 (wild_section): Call bfd_get_section_by_name rather than
3885 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3887 (lang_create_output_section_statements): Remove.
3888 (map_input_to_output_sections): For several cases, call init_os if
3889 it has not already been called.
3890 (lang_size_sections): If output section was not created, skip it.
3891 (lang_process): Don't call lan_create_output_section_statements.
3892 (lang_place_orphans): Skip files with just_syms_flags set to true.
3893 * ld.texinfo: Document change.
3895 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3897 * ldlang.c (wild_doit): Don't bother initializing the vma and
3898 section size. Don't special case SEC_SHARED_LIBRARY.
3899 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3902 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3904 * config/go32.mh : New file for Xgo32X.
3906 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3908 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3909 before calling einfo, since we are reporting an fopen failure.
3910 From jrs@world.std.com (Rick Sladkey).
3912 * configure.in: Use "e" rather than "em_" as prefix for
3915 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3917 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3919 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3920 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3922 * Makefile.in: Changed all generated file names.
3923 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3924 sed patterns to handle new filenames.
3926 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3927 * configure.in: Adjusted.
3929 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3931 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3932 work. Instead, check build dir and $srcdir explicitly, and use
3933 `echo' to get all the filenames.
3935 * configure.in (h8300h-*-hms): Changed ld_target name to
3937 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3940 * config/i960coff.mt: New file.
3941 * emulparams/gld960coff.sh: New file.
3942 * emultempl/gld960c.em: New file.
3943 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3944 i960coff configuration.
3945 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3947 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3948 code isn't included in FSF releases, and it can still be
3949 explicitly selected.
3950 (distclean): Remove site.bak and tmpdir.
3951 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3952 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3954 Patches from Ralph Campbell:
3955 * config/mipsbsd.mh: New file.
3956 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3957 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3958 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3961 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3963 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3965 * config/m68k.mt (EMUL): Set to m68kaout.
3966 * emulparams/m68kaout.sh: New file.
3967 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3968 (em_m68kaout.c): New target.
3970 * ldlang.c (lang_size_sections): If dot moves because of an
3971 assignment, don't try to insert a pad into the absolute output
3972 section, just change the address of the default memory region
3975 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3976 cdtest-ur.out, and cdtest-ur.tmp.
3978 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3980 * scripttempl/sa29200.sc: Align all sections to four byte
3983 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3985 * Makefile.in, configure.in: Support for go32 coff.
3986 * config/i386-go32.mt: New file
3987 * emulparams/i386go32.sh: New file
3988 * scripttempl/i386go32.sc: New file
3990 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3992 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3993 Lynx-specific script templates.
3994 * configure.in (sparclite*-*-coff): Use coff-sparc.
3995 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3996 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3997 (ENTRY): Set to __main.
3998 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3999 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4000 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4002 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4004 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4005 byte boundary, in case the global constructors do not take up an
4008 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4009 exist, get crtbegin based on gcc -print-libgcc-file-name.
4010 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4012 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4014 * ldlang.c (lang_size_sections): When no address is given for a
4015 section, align it according to its requirements.
4017 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4019 * Makefile.in (clean, distclean): Remove configdoc.texi.
4021 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4023 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4025 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4027 * ldlang.c (lang_size_sections): When relaxing, adjust the
4028 position of a padding statement, and adjust dot accordingly.
4030 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4032 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4034 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4036 * scripttempl/i386coff.sc: If relocating, don't put .init and
4037 .fini sections into .text; keep them separate.
4038 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4039 exist, get crtbegin based on gcc -print-libgcc-file-name.
4040 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4042 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4044 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4046 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4048 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4051 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4052 if building a final executable.
4054 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4056 * ldmain.c (main): Check the return value of bfd_close.
4058 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4060 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4061 sections never overlap when using -r.
4063 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4065 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4066 changes: get_symtab_upper_bound renamed and returns long,
4067 bfd_canonicalize_symtab returns long, check for error indications.
4069 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4071 * ldlang.c (print_input_section): For section size, use
4072 _cooked_size if it is non-zero, size otherwise.
4073 (size_input_section): Likewise.
4074 (lang_do_assignments): Likewise (case lang_input_section_enum).
4076 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4078 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4079 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4080 (lang_add_input_file): Pass true to new_afile for add_to_list.
4081 (lookup_name): Remove force_load argument. Changed all callers.
4082 Pass false to new_afile for add_to_list. Split loading of symbols
4083 out into separate function.
4084 (load_symbols): New function split out of lookup_name. Don't load
4085 the symbols if they are already loaded.
4086 (open_input_bfds): For lang_input_statement_enum call load_symbols
4087 rather than lookup_name.
4088 (lang_process): Pass abs_output_section rather than NULL to
4090 (lang_startup): Set real field of first_file to true.
4092 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4094 * ldlang.c (had_relax): Removed.
4095 (relax_again): New static variable.
4096 (lang_size_sections): Change call to bfd_relax_section to
4097 correspond to BFD changes. Set relax_again appropriately.
4098 (lang_process): Remove #if 0 code. When relaxing, keep calling
4099 lang_do_assignments and lang_size_sections until relax_again
4102 * emultemp/gld960.em: Include libiberty.h
4103 (gld960_before_parse): Pass NULL as final argument to concat.
4105 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4107 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4110 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4111 building a bfd_data_link_order, rather than by setting the section
4112 contents immediately.
4114 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4116 Changes to make -Ur work again.
4117 * ldmain.c (add_to_set): Now takes reloc argument rather than
4118 bitsize. Check config.build_constructors here. If an new hash
4119 table entry is created, mark it as undefined.
4120 (constructor_callback): No longer takes bitsize argument. Pass
4121 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4122 BFD backend supports it.
4123 (reloc_overflow): Handle a NULL abfd argument.
4124 (reloc_dangerous, unattached_reloc): Likewise.
4125 * ldctor.c: Include ldmain.h.
4126 (struct set_info): Change bitsize field to reloc.
4127 (ldctor_add_set_entry): Now takes reloc argument rather than
4128 bitsize. Don't bother to check config.build_constructors here.
4129 (ldctor_build_sets): Get the size from the reloc howto. If
4130 generating relocateable output, call lang_add_reloc rather than
4132 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4134 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4135 (lang_reloc_statement_type): New structure.
4136 (lang_statement_union_type): Add reloc_statement field.
4137 (lang_add_reloc): Declare new function.
4138 * ldlang.c (lang_for_each_statement_worker): Handle
4139 lang_reloc_statement_enum.
4140 (map_input_to_output_sections, print_statement): Likewise.
4141 (lang_size_sections, lang_do_assignments): Likewise.
4142 (print_reloc_statement): New function.
4143 (lang_add_reloc): New function.
4144 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4146 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4147 (cdtest-ur, cdtest-ur.out): New targets.
4148 (check-cdtest): Now also check that -Ur works correctly.
4150 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4152 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4154 * ldlang.c (lang_process): Move lang_common call before
4155 map_input_to_output_sections, to ensure that any alignment
4156 constraints set by common symbols are copied over to the output
4159 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4161 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4162 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4163 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4164 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4167 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4169 * config/i386bsd.mh: New file.
4171 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4173 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4175 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4176 (DATA_START_SYMBOLS): Define _fdata.
4178 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4180 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4182 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4184 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4185 works again. Attach some output symbols to the stub file bfd.
4187 * emultempl/hppaelf.em: Include elf32-hppa.h.
4188 (file_chain): Add decl.
4189 (hppa_look_for_stubs_in_section): Delete decl.
4190 (hppaelf_finish): Reenable code. Do not pass symbols
4191 down to hppa_look_for_stubs_in_section.
4193 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4195 * ldmain.c (write_map): Don't define. Removed all references.
4196 Just use map_file or map_filename instead.
4197 (add_archive_element): Use minfo to write map information, not
4199 (constructor_callback): Use fprintf to write map information, not
4201 * ldmain.h (write_map): Don't declare.
4202 * ldgram.y (mri_script_command): Removed reference to write_map.
4203 * ldlang.c (lang_one_common): Likewise.
4204 * lexsup.c (parse_args): Likewise.
4206 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4208 * scripttempl/elf.sc: Force all sections to be aligned.
4210 * ldgram.y (section): Reverse the order of memspec_opt and
4211 fill_opt to avoid an ambiguity when both are used.
4212 * ld.texinfo: Changed accordingly.
4214 * ldgram.y: Move include of ldlex.h back with other includes.
4215 * ldlex.h (input_type): Don't initialize enum constants to
4217 * ldlex.l: Use a switch to return the right token based on
4218 input_type, rather than knowing that input_type has a value based
4221 * ldgram.y (dirlist_ptr): Removed; not used.
4222 * lexsup.c: Include ldver.h.
4223 * Makefile.in: Rebuilt dependencies.
4225 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4227 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4228 (ldlang_add_file): call it here instead.
4230 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4232 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4234 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4236 * emultempl/hppaelf.em: First attempt to clean this file up.
4237 Add comments in several functions as to their purpose and
4238 how they function (or my current best guess). Clean up horrible
4239 spacing and indention that never should have been accepted in the
4240 first place. Add FIXMEs for issues which need to be resolved.
4241 Disable linker-stub generation until it gets fixed. This allows
4242 the linker to at least work on simple code for testing purposes.
4244 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4245 it via hppaelf_finish). Prototype moved into ldlang.h.
4246 (lang_process): Move problematic extra call to lang_size_sections
4247 into the PA ELF specific code.
4248 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4249 lang_size_sections moved here.
4251 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4253 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4254 * config/ppc-elf32.mt: New file.
4255 * emulparams/elf32ppc.sh: New file.
4256 * emultempl/ppc.em: New file.
4257 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4258 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4259 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4261 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4263 * lexsup.c (parse_args): Use symbolic numbers for long options.
4264 Fix misunderstanding in -Y and -call_shared et al.
4266 Use getopt instead of lex and yacc to parse the command line.
4268 * ld.texinfo (Options): Document changes to option syntax.
4269 * Makefile.in: Update dependencies.
4270 * ldver.c (help): Tweak dashes in usage message.
4271 * ldgram.y (%union): Remove unused members.
4272 Remove %tokens for command line options; add ones for input types.
4273 (command_line): Rules removed.
4274 (file): Instead of command line, recognize an
4275 input type indicator, then use the nonterminal for that type.
4276 (defsym_expr): New nonterminal from code formerly in command_line.
4277 * ldlex.h: Declare parser input type enum and variable.
4278 Don't declare parse_line.
4279 * ldlex.l: Remove unused variables. Make some used ones static
4281 (COMMAND): Start state and its rules removed.
4282 At start of yylex, return input state token if at start of input.
4283 (lex_redirect): Don't need to set yyout.
4284 (ldlex_command): Function removed.
4285 * ldmain.c (main): Instead of calling parse_line, set up the
4286 redirections and call yyparse directly.
4287 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4289 * lexsup.c: Remove #if 0'd code.
4290 (parse_line): Function removed.
4291 (parse_args): Rewrite to use getopt_long_only.
4292 (set_default_dirlist): New function from code formerly in
4293 ldgram.y:command_line.
4294 (set_section_start): New function.
4295 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4296 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4297 compiled-in link scripts in "{" and "}", as the grammar no longer
4300 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4302 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4303 require that it be in $(srcdir).
4305 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4307 * ldlang.c (lang_size_sections): Only align section to alignment
4308 required by linker script, not to maximum alignment of input
4311 * ldlang.h (largest_section): Don't declare.
4312 * ldlang.c (largest_section): Don't define.
4313 (size_input_section): Don't set largest_section; not used.
4315 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4317 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4319 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4321 * ldlang.c, ldmain.c: Include libiberty.h.
4323 * ldmisc.h (concat): Don't declare.
4324 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4326 * ld.h (as_output_section_statement): Removed; not used.
4328 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4330 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4331 bfd_set_error and new error names.
4333 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4335 * ldwrite.c (build_link_order): If the cooked size of the section
4336 has been set, use it, for determining link_order size.
4337 (ldwrite): In the error message displayed if bfd_final_link fails,
4338 indicate that it was in fact the final link step that failed.
4340 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4341 bfd_relax_section, in case it returns false but doesn't flag an
4342 error. If an error is returned, indicate which one it is in the
4345 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4346 it'll get picked up from $(srcdir) if appropriate.
4348 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4350 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4351 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4353 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4355 * ldlex.l (comment): Increment line number when newline is read.
4357 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4359 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4360 reload the file even if it is already loaded.
4361 (wild): Call lookup_name with force_load argument of 0.
4362 (open_input_bfds): Call lookup_name with force_load argument of 1.
4363 (print_symbol): Remove declaration of non-existent function.
4364 (print_one_symbol): Return true rather than falling off end.
4366 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4368 * ldmain.c (main): Use %ld when printing long values.
4370 * scripttempl/elf.sc: Move _edata after the .sdata section.
4371 Permit OTHER_BSS_SYMBOLS to be defined.
4372 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4374 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4376 * Rename all "hppaosf" files to "hppaelf".
4377 * Change all "osf" references to "elf" in hppaelf files.
4378 * Makefile.in: Likewise.
4379 * configure.in: Likewise.
4381 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4383 * ldmain.c (main): Call xatexit, not atexit.
4384 Call xmalloc_set_program_name.
4386 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4389 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4391 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4392 (hppaosf_finish): Call xmalloc, not ldmalloc.
4393 * ldmain.c (preserve_output): Function removed.
4394 (main): Do it here instead.
4396 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4398 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4399 GNU C specific macros.
4401 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4402 call to LANG_FOR_EACH_INPUT_SECTION.
4404 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4406 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4407 deleted; will use libiberty versions instead.
4408 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4409 mri.c Makefile.in: Change callers.
4411 * ldmisc.c (vfinfo): Remove cleanup code.
4412 * ldmain.c (remove_output): Put it here (new function).
4413 (preserve_output): New function.
4414 (main): Register remove_output and preserve_output with atexit.
4415 * ldmain.c ldgram.y: Call xexit instead of exit.
4416 * ldmisc.h: Declare xexit.
4418 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4420 * Makefile.in: Lots of new H8/500 memory models.
4422 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4424 * ldlex.l: Removed duplicate rules.
4425 (yywrap): Provide default definition, needed with some versions of
4428 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4430 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4431 the archive filename too.
4433 * ldlex.l: Add rule to catch invalid input characters instead of
4434 printing them. Include "ldmain.h" for program_name decl.
4435 (lex_warn_invalid): New function.
4436 * Makefile.in: Add dependency.
4438 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4440 * Makefile.in (check): Don't bother running any tests of
4441 cross-linker until the test suite no longer assumes native mode.
4443 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4445 * ldlang.c (print_one_symbol, print_input_section): Print
4446 global symbols in symbol table again.
4448 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4450 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4451 exit successfully instead of complaining if no input files are
4454 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4456 * Makefile.in: Format variable definitions consistently.
4457 (LD_PROG): Remove unnecessary variables from link command,
4458 change variable LOADLIBES to EXTRALIBS.
4460 * ldmain.c (main): Compute and display total execution time.
4461 * ld.texinfo (-stats): Document the option.
4463 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4465 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4468 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4471 * ldlang.c (relaxing): Removed global variable.
4472 (lang_size_sections): If the canonical symbols have not already
4473 been read in, read them in before relaxing.
4474 * ldlang.h (relaxing): Removed declaration.
4476 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4478 * ldlang.c (new_afile): Initialize loaded field to false.
4479 (lookup_name): If file was already loaded, don't call the
4480 add_symbols entry point again.
4482 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4484 * ld.texinfo: Clarify what -T option does.
4486 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4488 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4491 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4493 * ldmain.c (add_archive_element): If trace_files or
4494 trace_file_tries, print file name.
4495 * ldlang.c (lookup_name): Likewise.
4496 (ldlang_add_file): Don't put files on input_bfds list in reverse
4499 * scripttempl/elf.sc: Correct typo.
4501 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4503 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4504 their arguments optional, for compatibility with the old GNU ld.
4506 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4508 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4510 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4512 * ldmain.c (add_to_set): Add bitsize argument.
4513 (constructor_callback): New function.
4514 (link_callbacks): Add constructor_callback.
4515 * ldctor.c (struct set_info): Add bitsize field.
4516 (ldctor_add_set_entry): Add bitsize argument.
4517 (ldctor_build_sets): Base the size of the elements of the set on
4518 the bitsize, rather than always using LONG.
4519 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4521 * ld.h (QUAD_SIZE): Define.
4522 * ldgram.y (QUAD): New token.
4523 (length): Handle it.
4524 * ldlex.l: Return QUAD.
4525 * lexsup.c (keywords): Add QUAD.
4526 * ldwrite.c (build_link_order): Handle QUAD.
4527 * ldlang.c (print_data_statement): Handle QUAD.
4528 (lang_size_sections): Likewise.
4529 (lang_do_assignments): Likewise.
4530 * ldexp.c (exp_print_token): Add QUAD to table.
4531 * ld.texinfo: Describe QUAD.
4533 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4534 since the Alpha doesn't use them.
4536 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4538 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4540 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4542 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4543 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4545 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4547 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4548 needed for i386mach. (Should be a no-op on other systems.)
4550 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4551 (PAGE_SIZE): Don't define; not used.
4553 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4555 * ldgram.y (yyerror): Make argument const char *, and actually
4556 print it out rather than assuming it is a syntax error.
4557 * ldmisc.h: Change declaration of yyerror.
4558 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4560 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4562 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4563 exec header offset, since the exec header isn't loaded.
4564 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4566 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4568 A major rewrite to move the bulk of the linker into BFD so that
4569 more efficient backend code can be written for specific object
4571 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4572 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4573 * ldctor.c, ldctor.h: Complete rewrite.
4574 * ldwrite.c, ldwrite.h: Complete rewrite.
4575 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4576 link_info.strip instead. Changed all uses.
4577 (discard_locals_type, discard_locals): Removed. Use
4578 link_info.discard instead. Changed all uses.
4579 (ld_config_type): Removed relocateable_output field; use
4580 link_info.relocateable instead; changed all uses. Added stats
4582 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4583 set_loader_symbol): Removed.
4584 * ldexp.h (node_class): Added etree_rel.
4585 (etree_type): Added rel field.
4586 * ldexp.c (exp_print_token): Bracketed table initialization.
4587 (exp_relop): New function.
4588 (fold_name): Use linker hash table rather than ldsym functions.
4589 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4590 (exp_print_tree): Handle etree_rel.
4591 * ldgram.y (strip_symbols, discard_locals): Removed.
4592 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4593 (REL): New token. Does not appear in grammar, but needed for
4595 (file): Don't call lang_final; it's called by main anyhow.
4596 * ldlex.l: Accept -stats and -no-keep-memory options.
4597 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4598 * ldlang.c: Consistently use fill_type for fill argument.
4599 (lang_init_script_file, script_file): Removed.
4600 (create_object_symbols): Removed. Use
4601 link_info.create_object_symbols_section instead. Changed all
4603 (lang_add_keepsyms_file): Removed.
4604 (lookup_name): Call bfd_link_add_symbols instead of
4605 ldmain_open_file_read_symbol.
4606 (wild): Don't iterate over script_file.
4607 (open_output): Create link hash table.
4608 (lang_place_undefineds): Rewrote.
4609 (lang_size_sections): Handle relaxing (doesn't work yet).
4610 (lang_relocate_globals): Removed.
4611 (lang_finish): Use link hash table rather than ldsym functions.
4612 (lang_common): Rewrote.
4613 (lang_one_common): New function.
4614 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4616 (create_symbol): Removed.
4617 (lang_process): Don't call lang_init_script_file. Call
4618 ldctor_build_sets rather than find_constructors. Don't call
4619 lang_relocate_globals.
4620 (lang_abs_symbol_at_beginning_of): Rewrote.
4621 (lang_abs_symbol_at_end_of): Rewrote.
4622 * ldmain.c (had_y): Removed.
4623 (lprefix, lprefix_len): Removed; use link_info fields instead.
4625 (multiple_def_count, commons_pending, undefined_global_sym_count,
4626 total_symbols_seen, total_files_seen): Removed.
4627 (link_callbacks, link_info): New variables.
4628 (main): Initialize link_info. Don't call init_bfd_error_vector or
4629 ldsym_init. Don't set now unused variables. Handle -stats.
4630 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4631 (add_ysym): Rewrote.
4632 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4633 search_library, gnu960_check_format, decode_library_subfile,
4634 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4636 (add_keepsyms_file, add_archive_element, multiple_definition,
4637 multiple_common, add_to_set, warning_callback, undefined_symbol,
4638 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4640 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4641 require symbols for %C; look them up instead.
4642 * emultempl/hppaosf.em: Pass link_info to
4643 hppa_look_for_stubs_in_section.
4644 * Makefile.in: Rebuilt dependencies.
4645 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4647 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4649 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4650 ldlang.h and ldctor.h.
4652 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4653 declarations of free and malloc from flex output. Change malloc
4654 to ldmalloc in flex output.
4656 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4658 * ldmain.c (lprefix): Change default from a char to a string
4659 with only one character.
4660 (lprefix_len): Set default to one.
4662 * ldmain.h (lprefix_len): Declare.
4664 * ldsym.c (write_file_locals): Use strncmp rather than a character
4665 comparison for lprefix.
4667 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4670 * emultmpl/hppaosf.em: Include ldexp.h.
4671 (before_parse): Set lprefix and lprefix_len correctly.
4673 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4675 * ldlex.h: Don't declare yywrap if it is a macro.
4676 * ldlex.l: Include sysdep.h.
4677 * ldlang.c (lang_for_each_statement_worker,
4678 lang_for_each_statement): Forgot to use PARAMS.
4680 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4682 * Makefile.in: Added .PHONY targets where appropriate. Added some
4684 (gcclibdir, version): Removed unused variables.
4685 (DEP): New variable, set to mkdep.
4686 (ALL_CFLAGS): New variable. Used in .c.o target.
4687 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4689 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4690 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4691 mostly obsolete variables. Adjusted remaining uses.
4692 (DEF_EMUL): Removed variable.
4693 (ldmain.o): Handle undefined EMUL error correctly.
4694 (ldemul-list.h): Depend on config.status rather than Makefile.
4695 Create via temporary file.
4696 (ver960.c, roll, make): Removed obsolete targets.
4697 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4699 * dep-in.sed: New file, used when rebuilding dependencies.
4701 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4703 Made many changes to eliminate gcc warnings. Made various
4704 cosmetic changes, declared various things in header files, removed
4705 various extern declarations from .c files. No substantive
4708 * ldlang.c (lang_process): Ifdef out final call to
4709 lang_size_sections again (reverting change of Nove 2), since it
4710 breaks the Sun4 linker.
4712 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4714 * configure.in (alpha-*-netware*): New target; use alpha.
4716 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4718 * configure.in: Group targets by CPU. Merge some m68k target
4719 entries with different CPU specs that use the same ld_target
4722 * configure.in: Add sparc*-*-coff.
4723 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4724 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4725 (em_coff_sparc.c): Add dependencies and build rules.
4727 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4729 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4731 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4733 (command_line_option): Accept and ignore them (for now).
4734 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4735 where n is a number.
4737 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4739 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4740 not in bfd_com_section, create the section in the BFD so that it
4741 can be placed in the right output section.
4743 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4745 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4746 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4747 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4748 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4749 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4750 Move OTHER_READONLY_SECTIONS after all the other readonly
4751 sections. Don't use DATA_ADDR twice.
4753 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4754 p is in a common section, make sure the BFD has a section of that
4757 * ldlang.c (lang_common): Add newline to error message.
4759 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4761 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4762 Lynx-specific script instead of m68kcoff.
4763 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4764 (ENTRY): Define as __main.
4765 (TEXT_START_ADDR): Define as 0.
4766 (PAGE_SIZE): Define as 0x1000.
4767 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4768 * scripttempl/m68klynx.sc: New file.
4770 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4772 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4773 arguments rather than treating them as emulation names.
4775 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4777 * configure.in: Support x86 unixware and netware plus generic netware.
4779 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4781 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4784 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4786 * Makefile.in (distclean): Don't delete dvi or info files.
4787 (ld.info): Update dependency list.
4788 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4790 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4792 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4793 Set output_filename instead of creating a new node.
4794 (open_output): Don't set output_filename.
4795 (lang_final): Create the new node here.
4796 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4798 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4800 From Pete Hoogenboom (hoogen@cs.utah.edu):
4802 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4803 edata, _edata, end): Add definitions of these symbols.
4804 (__end): Remove definition of this symbol.
4805 (__data_start): Move definition of this symbol.
4807 * emultempl/hppaosf.em: Various fixes and support for linker stub
4809 (hppaosf_finish, hppaosf_search_for_padding_statements,
4810 hppaosf_create_output_section_statements): New functions in
4811 support of linker stub generation.
4812 (ld_hppaosf_emulation): Redefine to include new
4813 emulation-specific routines.
4815 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4816 Pass abs_output_section rather than NULL to avoid invalidating
4819 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4821 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4822 (em_i386mach.c): New rule.
4823 * configure.in (i[34]86-*-mach*): New case.
4824 * config/i386-mach.mt: New file.
4825 * emulparams/i386mach.sh: New file.
4827 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4829 * ld.h (flag_is_*): Removed macros.
4830 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4831 Consistently check the BFD symbol flags directly, rather than
4832 using file_is_* macros.
4834 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4836 * configure.in (sparc*-*-lynxos*): New target.
4837 * Makefile.in: Add rule for em_sparclynx.c.
4838 (ALL_EMULATIONS): Add Lynx emulations.
4839 * config/sparc-lynx.mt: New file.
4840 * emulparams/sparclynx.sh: New file.
4841 * scripttempl/sparccoff.sc: New file.
4843 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4845 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4847 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4849 * relax.c (write_relax): Check return value of bfd_seclet_link.
4851 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4853 * ldlang.c (delete_output_file_on_failure): New variable.
4854 (open_output): Set it after bfd open succeeds.
4855 * ldmisc.c (vfinfo): Test it.
4857 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4859 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4862 * ldemul.c: Support was added to allow emulation-specific
4863 processing to occur. This support was added primarily for linker
4864 stub generation in the elf32-hppa gld.
4865 (ldemul_finish, ldemul_create_output_section_statements): New
4867 * ldemul.h: Support was added to allow emulation-specific
4868 processing to occur. (As described above.) Added finish and
4869 create_output_section_statements fields to
4870 ld_emulation_xfer_struct structure.
4871 * ldlang.c: Add calls to emulation-specific routines.
4872 (lang_process): Add call to
4873 ldemul_create_output_section_statements function.
4874 (lang_process): Add call to a emulation-specific routine (and
4875 some processing after the call).
4877 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4879 * configure.in: mips*- instead of mips-, mips*el changes
4881 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4883 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4884 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4885 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4886 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4887 * config/alpha.mt: New file.
4888 * emulparams/alpha.sh: New file.
4889 * scripttempl/alpha.sc: New file.
4891 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4893 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4894 types of different sizes (eg: 64 and 32 bits), so coerce.
4895 * ld.h (ALIGN_N): Add warning about usage.
4897 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4899 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4900 which we already have a definition, rather than checking in
4901 several different places whether the symbol is weak.
4903 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4905 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4906 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4907 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4908 expanded within them.
4909 * config/mipsb-elf32.mt: New file.
4910 * emulparams/elf32mipb.sh: New file.
4911 * Makefile.in (em_elf32mipb.c): New target.
4913 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4915 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4916 lang_input_file_is_search_file_enum so objects brought in using
4917 INPUT() do a path lookup.
4919 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4921 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4922 instead of {i386,m68k}-coff.
4923 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4924 * config/i386-lynx.mt: New file.
4925 * config/m68k-lynx.mt: New file.
4926 * emulparams/i386lynx.sh: New file.
4927 * emulparams/m68klynx.sh: New file.
4929 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4930 but defaulting to _start.
4932 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4933 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4936 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4938 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4939 HOSTING_LIBS for testing.
4941 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4943 Finish up support for i386-sysv4 (without shared libraries):
4944 * ld.h (flag_is_weak): Define.
4945 * ldlang.c (print_symbol): Mention whether symbol is weak.
4946 (print_input_section): Print weak symbols as globals.
4947 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4948 (enter_global_ref): Do not warn if a weak symbol redefines a
4949 global symbol. Do not let a weak symbol redefine a common symbol.
4950 (enter_file_symbols): Treat weak symbols as global symbols.
4951 (subfile_wanted_p): Do not pull in an object file from a archive
4952 just to resolve an undefined weak symbol.
4953 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4954 error; the error might be that malloc has run out of space.
4955 * ldsym.c (write_file_locals): Treat weak symbols as global.
4956 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4958 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4959 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4960 * emulparams/elf_i386.sh: New file.
4961 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4962 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4963 (ALL_EMULATIONS): Add em_elf_i386.o.
4964 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4965 (em_elf_i386.c): New target, like other em_*.c targets.
4966 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4967 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4968 nonempty, and configured for native, add it to LIB_PATH.
4970 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4972 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4973 Added statements to pass stab and stabstr sections through and
4974 mark them as NOLOAD, which makes GDB happier.
4976 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4978 * configure.in: Accept m68k-lynx-lynxos config.
4980 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4982 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4984 * config/coff-h8300.mt: Add EMUL=h8300h.
4986 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4988 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4990 * Makefile.in: Changed CXX back to g++.
4992 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4994 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4996 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4998 * Makefile.in (TAGS): Use shell wildcards.
5000 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5002 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5004 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5006 * ld.texinfo: re-enable included config file; conditionalize doc
5007 for -oformat to interact properly with SingleFormat doc config
5008 var; rename @up/@down to @raisesections/@lowersections.
5010 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5012 * configure.in: recognize m88110.
5014 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5016 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5017 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5018 ELF emulation is "elf32-hppa" not "elf-big".
5019 (hppaosf_before_parse): Remove unneeded processing of environment
5021 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5022 .text segment of output file.
5023 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5025 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5027 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5030 * ldlang.c, ld.h: updated copyright.
5032 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5034 * ldlang.c (open_output, lang_check): Check return value of
5037 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5039 * scripttempl/h8500.sc: Start all sections in a different segment.
5040 * scripttempl/z8ksim.sc: Handle constructors
5042 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5044 * Makefile.in: revert earlier changes back to execute runtest
5045 with make check. cdtest and bootstrap now function as they
5046 did within the Makefile.
5048 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5050 * Makefile.in: Update dependencies.
5052 * configure.in: Set EMULATION_OFILES in Makefile based on
5053 --with-targets option.
5055 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5057 * Makefile.in: check targets reimplemented to old way.
5059 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5061 * config/i386v.mh, config/irix4.mh: Use gcc
5062 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5063 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5064 bfd/configure.host change.
5066 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5068 * scripttempl/elf.sc: Handle .line and .debug* sections.
5070 * ldlex.l: Use bfd_scan_vma, not strtoul.
5072 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5074 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5075 Remove inital caps in some error messages, change "can't" to
5076 "cannot", add missing colons.
5077 * ldmisc.c (vfinfo): Print "%%" as a single %.
5078 For '%' followed by unrecognized character, print them both
5079 verbatim instead of expecting a char * arg.
5080 For '%C', don't put the function name in parens.
5082 * ldexp.c (invalid): Pass "%%", not "% ".
5084 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5086 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5087 (BSS_VAR): Removed; now always define _fbss.
5088 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5091 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5093 * configure.in: z8k-coff is the same as z8k-sim
5095 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5097 * testsuite/lib/ld.exp: new file
5098 * testsuite/config/unix-ld.exp: new file
5099 * testsuite/ld.bootstrap/bootstrap.exp: new file
5100 * Makefile.in: add dejagnu support for make check
5102 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5104 * ldlex.l (comment): Add missing newline in message.
5105 * ldindr.c (add_indirect): Ditto.
5106 * ldexp.c (exp_fold_tree): Ditto.
5108 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5110 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5113 * ldmisc.c (multiple_warn): New function.
5114 * ldmisc.h: Declare it.
5115 * ldmain.c (enter_global_ref): Call it.
5116 * ld.h (ld_config_type): Add warn_common.
5117 * ldlex.l, ldgram.y: Set it with -warn-common option.
5118 * ldver.c (help): Document it.
5120 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5122 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5123 target-specific sections, and for changing data section vma.
5125 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5127 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5128 terminals, for Solaris.
5129 (dirlist_ptr): New static variable.
5130 (command_line_option): Accept new options.
5132 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5135 * config/sun4sol2.mt: Pass emulation name without ".sh".
5137 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5138 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5140 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5142 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5143 .dtors, .data1, .rodata1 sections, instead of combining them into
5144 other sections. For `-r', set all section start addresses to
5147 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5148 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5149 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5151 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5153 * genscripts.sh: If this is the default emulation, set
5155 * emultempl/*.em: Use it to determine whether to compile in the
5158 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5159 genscripts.sh. Pass the current emulation name without ".sh" on
5161 * genscripts.sh: Take an default emulation arg.
5162 Use the current emulation name as EMULATION_NAME.
5163 Make default lib path for cross-compiling ':', not null.
5164 * emulparams/*.sh: Don't set EMULATION_NAME.
5165 * ldemul.c (ldemul_get_script): Take isfile arg.
5166 Pass it to emulation's get_script function.
5167 * ldemul.h: Adjust get_script prototypes.
5168 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5170 * ldfile.h: Declare it.
5171 * ldgram.y: Accept a script on the command line again,
5172 for parsing compiled-in scripts.
5173 * ldmain.c (main): If ld script is a file, parse it as a -T
5174 option, otherwise parse it directly.
5175 * emultempl/*.em (*get_script): Return the scripts themselves if
5176 this is the default emulation; otherwise return their file names.
5177 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5179 * emulparams/m88kbcs.sh: Use it.
5181 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5183 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5185 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5186 there's no change log entry yet, tsk tsk) from the list of
5187 emulations compiled in until Mark gets around to checking in
5188 emulparams/i386linux.sh.
5189 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5190 changed, this file gets updated.
5192 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5194 * ldgram.y (OPTION_Lfile): New token.
5195 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5196 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5198 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5200 * configure.in: h8/300h support needs own .mt file.
5201 config/coff-h8300h.mt: New file.
5203 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5205 * ldmain.c: Don't include sys/stat.h; it already got included
5206 somewhere along the way.
5208 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5210 * Makefile.in: Add h8300h support.
5211 emulparams/h8300h.sh: New file.
5212 scripttempl/h8300h.sc: New file.
5214 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5216 * ldfile.c (ldfile_open_file): In error message, use the name the
5217 user gave (e.g., "-lc"), rather than the base file name.
5219 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5221 * ldmain.[ch]: Remove initial Q_ from function names.
5222 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5224 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5226 * ldlang.c (lang_process): Move loading of default script from
5227 here to main. Add a "/" to start of script name to prevent
5228 finding it in "." first.
5230 * ldmain.c (set_scripts_dir): Don't look in "." first.
5232 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5235 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5237 * Makefile.in (em_m88kbcs.c): Correct dependency.
5238 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5239 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5240 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5242 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5244 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5245 main.c (main): Print the errno string in the error message.
5247 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5249 * configure.in: Accept h8300h for target cpu.
5251 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5252 present (demangle is smart enough to know whether to do it or not).
5254 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5256 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5257 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5259 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5261 * ldmain.c (get_emulation, check_for_scripts_dir,
5262 set_scripts_dir): New functions.
5265 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5267 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5268 Create symbol "end" instead of "__end". Comment out some parts
5269 that may not be needed (yet) for elf.
5271 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5273 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5275 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5277 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5278 when no prototype is being supplied.
5279 (ldmalloc, ldrealloc): Size argument is now size_t.
5281 * ldmisc.c (finfo): New function, accepts FILE* argument.
5282 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5283 without leading zeros.
5284 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5285 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5287 (concat, buystring): String lengths are size_t.
5288 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5290 * ldlang.c (new_statement): Size argument is now size_t. Added
5291 forward declaration with prototype.
5293 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5295 * ldgram.y (OPTION_v): Don't turn on verbose output.
5297 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5299 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5302 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5304 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5305 collect2 doesn't look for gld any more anyhow.
5307 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5309 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5310 now have a non NULL srefs_chain.
5312 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5313 hp300hpux, since the latter does not exist.
5315 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5317 * genscripts.sh: Put the scripts in the ldscripts directory, not
5319 * configure.in (ldscripts): Make, instead of emulations.
5320 * Makefile.in (scriptdir): Take off the "ld" part.
5321 (install, clean, distclean): Use ldscripts, not emulations.
5322 In tests, don't pass -Lemulations.
5323 Don't pass tooldir/lib to genscripts.sh.
5324 * genscripts.sh: Don't take tooldir/lib arg.
5325 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5326 default script file.
5328 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5330 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5332 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5334 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5336 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5338 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5339 run in parallel without colliding on yacc's static file names.
5340 Without the stub rule, make will try to start two yacc's
5341 concurrently which fails because of yacc's static file names.
5343 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5345 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5348 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5350 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5351 different from libdir.
5353 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5355 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5357 * ldver.c (help): New function.
5358 * ldver.h: Declare it.
5359 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5361 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5363 * Makefile.in (INCLUDES): Don't need ../include any more.
5365 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5367 * ldlex.l, ldgram.y: Support new -oformat option.
5368 Remove attempt at supporting script fragments on the command line.
5369 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5370 * mri.c (mri_format), ldgram.y: Change callers.
5371 * ldlang.h: Change prototype.
5373 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5375 * Makefile.in: canonicalize install.sh; for use within
5376 this directory (and subdirs)
5378 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5380 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5382 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5385 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5387 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5388 It wasn't documented (or likely used) and wastes time.
5389 (try_open): If EXTEN is empty, don't try it.
5391 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5392 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5393 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5394 with normal function declarations.
5396 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5397 Move *.sc-sh to scripttempl/*.sc.
5398 * {emultempl,emulparams,scripttempl}/README: New files.
5399 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5400 removed, replaced with generic.em.
5401 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5402 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5404 * *.em (*_get_script): Return script name instead of script contents.
5405 * ldlang.c (lang_process): Change caller.
5407 * ldlex.l, ldgram.y: Recognize -m option.
5408 Check for input files after *all* options in grammar.
5409 * ldmain.c (main): Check for -m options. Add default directory
5412 * mkscript.c: File removed.
5413 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5414 to add to the default LIB_PATH.
5415 Look for input files in the new subdirectories.
5416 Create the scripts in emulations subdirectory and don't filter
5417 them through mkscript.
5418 * configure.in: Make the emulations subdirectory.
5420 * Makefile.in: Account for all of the above changes.
5421 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5422 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5423 Put CFLAGS last in the compilation rules.
5424 Add -I../bfd to INCLUDES so sysdep.h is found.
5426 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5428 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5430 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5431 dependent on RELOCATING, not RELOCATION.
5432 * hp3hpux.sh (SHLIB_PATH): Define it.
5434 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5436 * ldfile.c (try_open): If opening without the extension fails,
5437 try with the extension even if -v or -V was given.
5438 had_script is imported (from ldgram.y), not exported.
5440 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5442 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5444 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5446 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5447 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5449 (section): Use statement_list_opt, not statement_list.
5450 * m68kcoff.sc-sh: Gather constructors and destructors and define
5451 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5452 * sa29200.sc-sh: Gather constructors and destructors and define
5453 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5455 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5457 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5458 * configure.in: No longer need to configure to get sysdep.h.
5460 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5462 * Makefile.in: remove install:all and install-info:info
5463 dependencies (these cause some spurious rebuilds at 'make install'
5466 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5468 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5469 (mips-idt-ecoff*): Added trailing '*'.
5470 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5471 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5472 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5474 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5475 incorrect definitions.
5477 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5479 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5480 symbols, unless stripping.
5482 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5484 * Makefile.in: configure looks for ####, so remove lines with many
5486 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5487 and HOSTING_LIBS correctly so that ``make check'' will work.
5489 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5491 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5492 to etext, edata, and end. Needed for IRIX 4.0.5F.
5493 Patch from mwp@iconix.oz.au (Michael Paddon).
5495 * Version 2.2.1 released.
5497 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5499 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5500 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5502 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5504 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5507 * Version 2.2 released.
5509 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5511 * ldver.c (ldversion): Bump version number to 2.2.
5513 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5517 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5519 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5521 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5523 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5524 mkscript.o, rather than directly from mkscript.c.
5526 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5528 * configure.in: Look for ${target_makefile_frag} relative to
5529 ${srcdir}, not relative to build directory.
5531 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5532 * configure.in: Recognize hppa*-hp-osf.
5533 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5534 (em_hppaosf.c): Build it.
5535 * config/hppaosf.mh, hppaosf.mt: New files.
5537 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5538 some system header files. All uses changed.
5540 * configure.in: Recognize i386-aix configurations as i386-coff
5543 * configure.in: Recognize m68*-*-hpux.
5544 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5545 the value of STACKZERO.
5546 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5547 (em_hp3hpux.c): Build it.
5548 * hp3hpux.sh, config/hp300hpux.mt: New files.
5550 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5552 * mips.sc-sh: Put constructors in the .data section.
5553 * Makefile.in (cdtest): Added dependency on ld.new.
5555 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5557 * Makefile.in: Change definition of $(tooldir) to match FSF.
5558 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5559 Support VAX Ultrix and BSD.
5561 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5563 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5565 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5567 * ldlang.h (struct memory_region): Change `length' and
5568 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5569 * ldlang.c, mri.c: Corresponding changes, plus lint.
5571 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5573 * configure.in: For all i386 targets, accept i486 as well.
5575 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5577 * ldlang.c (wild_doit): Preserve all flags for a
5578 SEC_SHARED_LIBRARY section.
5579 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5580 computing largest_section.
5582 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5584 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5585 fields of newly created structure.
5587 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5589 * ldmain.c (g_switch_value): New variable.
5590 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5591 (command_line_option): Accept -G and set g_switch_value.
5592 * ldlex.l (COMMAND): Accept -G.
5593 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5595 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5597 Support for linking and loading at different places:
5599 * ldlex.l: Add "AT" keyword.
5600 * ldgram.y: Cleanup, and parse AT.
5601 * ldlang.c (print_output_section_statement): Print output address
5602 of section in map. (lang_size_sections): Fill sections' lma with
5604 * ldlang.h (lang_output_section_statement_type): Add load_base
5607 * ldindr.c (add_indirect): Keep more information in the alias
5609 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5610 attribute from an input section.
5611 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5612 default. (Q_enter_file_symbos): Indirect symbols now are known by
5613 their section, not a special symbol flag.
5614 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5615 (write_file_globals): Write the mapping for an indirect symbol.
5616 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5619 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5621 * ld.texinfo: changes for q1
5623 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5625 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5627 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5629 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5631 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5633 * mips.sc-sh: Added variables which may be overridden by a
5635 * mipsidt.sh: New file; emulation for IDT MIPS board.
5636 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5637 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5638 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5639 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5641 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5643 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5645 * i386bsd.sh, config/i386bsd.mt: New files.
5646 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5648 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5650 * mri.c: Add extern declaration of strdup.
5651 * ldsym.c (KEEP macro): Add spaces around '=' for the
5652 sake of old (e.g. PCC) compilers.
5654 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5656 * ldver.c: Bump to version 2.1.
5658 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5660 * ldgram.y: allow section types without address expressions.
5661 * ldlang.c (lang_relocate_globals): avoid possible hang with
5662 undefined but unreferenced symbols.
5663 * relax.c (relax_section): don't complain if the script file isn't
5664 relaxable but -relax is set
5666 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5668 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5670 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5672 * mipsbig.sh: New file. Big endian MIPS emulation.
5673 * config/mips-big.mt: New file. Use mipsbig emulation.
5674 * configure.in (mips-sgi-irix*): Use target mips-big.
5675 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5676 (em_mipsbig.c): New target. Uses mipsbig.sh.
5678 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5680 * mips.sc-sh: Put .scommon sections into .sbss section.
5682 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5683 rather than always putting them in bfd_com_section.
5684 * ldlang.c (lang_common): If a common symbol is not in
5685 bfd_com_section, put in a section of the same name, rather than
5686 always putting it in section COMMON.
5688 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5690 * ldmain.c (subfile_wanted_p): If we already have a common
5691 definition of a symbol, don't necessarily pull in an object file
5692 that provides a non-common definition.
5694 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5695 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5697 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5698 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5700 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5702 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5705 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5707 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5708 checking for equality to bfd_com_section.
5710 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5712 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5713 targets, linker script.
5714 * mipslit.sh: New file. Little endian MIPS emulation.
5715 * config/mips-lit.mt: New file. Use mipslit emulation.
5716 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5717 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5718 (em_mipslit.c): New target. Uses mipslit.sh.
5720 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5722 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5723 $(tooldir)/bin/gld, so that gcc can find it with or without
5726 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5728 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5729 write_norel. All linking is now done via write_relax. Call
5730 ldsym_write before calling write_relax.
5731 * relax.c: Added copyright.
5732 (write_relax): Renamed from write_relaxnorel. Added relocateable
5733 argument. seclet_dump renamed to bfd_seclet_link.
5734 * relax.h: Added copyright.
5736 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5738 * ldmain.c (decode_library_subfile): Patch from
5739 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5741 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5743 * config/vxworks960.mt renamed to config/i960.mt
5745 * configure.in: sparc-aout emulates a sun4, as does
5746 sparc*-vxworks, i960-nindy uses gld960 emulation
5748 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5750 Fix support for NOLOAD, add INCLUDE
5751 * ldfile.c (ldfile_open_command_file): pass file name to
5753 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5754 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5757 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5759 * Makefile.in, config.h: no more default emulation. Make the lack
5760 of emulation a compile time error
5762 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5764 * configure.in: recognise all sparclite variants, not just 'sparclite'
5766 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5768 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5771 * configure.in: accept *-ericsson-ose for any m68k CPU.
5773 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5774 for each output section.
5776 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5778 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5779 macro bfd_asymbol_bfd as appropriate.
5780 * Makefile.in: Un-duplicate ldlex.c dependency.
5781 * condigure.in: Replace my_host case table by sourcing
5782 ../bfd/configure.host. Allow std-host as the default.
5783 * ldmisc.c: Change logic for C++ name demangling: There is
5784 no initial '_' to remove from stab-derived function names.
5786 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5788 * ldlang.c (lang_init_script_file): don't attach the output file
5789 sections to the script file.
5791 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5792 * ldlang.c (wild): run expansion loop over command line bfd too.
5793 (lang_ini_script_file): initialize more parts of the command line
5795 * ldlex.l: fix DEFINED start states.
5797 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5799 * ld.texinfo: new doc.
5800 * ldgram.y, ldlex.l: understand -y<symbol>
5801 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5802 print info. (add_ysym): new function.
5803 * ldsym.h: (ldsym_type): new define SYM_Y.
5805 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5807 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5808 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5809 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5810 macros with PARAMS. Recreational cleanup. Update copyrights.
5812 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5814 * Makefile.in: pass down the bfd source directory for includes
5816 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5818 * ldlang.c (lang_size_sections): don't change size and address for
5819 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5822 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5824 * relax.c (build_it): re-enable the processing of data_statements
5825 in scripts, makes counted contructor lists work again.
5827 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5829 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5831 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5833 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5836 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5838 * Support for i386-sysv.
5839 configure.in: check for i386-*-sysv* and i386-*-sco*.
5840 i386coff.sc-sh: rewrote to support SVR3 by default.
5841 ldctor.c (find_constructors): preserve stat_ptr.
5842 ldlang.c (wild_doit): initialize vma and size of new output
5843 section to corresponding input section. This is required for
5844 shared library support.
5845 (lang_size_sections): don't modify vma and size of sections which
5846 are never loaded (for shared libraries).
5847 ldwrite.c (copy_and_relocate): copy the contents of any section
5848 which has contents, not just sections which are loaded (for shared
5851 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5853 * ldlang.c (size_input_section): count the sizes of all sections
5856 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5858 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5859 to demangle symbols better
5861 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5863 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5864 exist when linking with -r.
5866 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5868 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5871 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5873 * ldmain.c (linear_library): don't even think about processing
5874 an object file if it's already been done
5876 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5878 * configure.in: the hp9000/300 config file is now hp300
5880 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5882 * config/z8ksim.mt: new file
5884 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5886 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5887 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5889 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5890 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5891 * ldlang.c (lang_add_keepsyms_file): New function.
5892 * ldlex.l: Handle "-retain-symbols-file".
5893 * ldsym.c (keepsyms_file, kept_syms): New vars.
5894 (process_keepsyms): New functihon; reads file, marks symbols for
5896 (write_file_locals): File symbols should always be kept.
5897 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5898 and "-s". Process retain-symbols file before setting symtab.
5899 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5900 (keepsyms_file, kept_syms): Declare them.
5902 * ldmain.c (main): Non-fatal errors should still cause non-zero
5903 exit status even with -r.
5905 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5907 Added initial support for the z8k
5908 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5909 * configure.in, Makefile.in: modified to reflect above
5911 * ldlang.c (lang_check): when linking conflicting architectures,
5912 make the output file reflect at least one of the bad inputs.
5914 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5916 * Makefile.in (install): if $(tooldir) exists, install ld in
5919 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5921 * Makefile.in, configure.in: modified to support i386-coff
5922 * i386coff.sh: new file
5924 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5926 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5927 added m68k-coff emulation mode, stolen from a29k emulation.
5928 Almost certainly wrong, but perhaps better than sun3.
5930 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5932 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5933 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5934 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5935 This is one character shorter, and lets people build on
5936 SVR3 system. (ld__h8300xray.[co] was the killer there;
5937 h8300xray.sc-sh is also overlong, but seems harmless.)
5938 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5939 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5940 * configure.in: Add host isc.
5942 * ldver.c: Call it version 2.0.
5944 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5946 * ldver.c: Bump to version 0.98.
5949 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5951 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5953 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5954 * ldlex.l: Moved comment() to end, since some compilers
5955 otherwise have problems with input() used before it is defined.
5957 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5959 * configure.in: added Solaris 2 and Irix 4 host support.
5961 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5963 * Makefile.in: remove -S flag from the FLEX definition
5965 * configure.in: rewrote, using new style case statement. use
5966 m68k.mt for m68k-aout systems
5968 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5970 * Makefile.in: map "ld" through program_transform_name when
5973 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5975 * cplus-dem.c: Removed. Use the version in libiberty now.
5976 * ldmisc.c: Use new libiberty version of cplus_demangle().
5978 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5980 * gld960.em (gld960_choose_target): default to little endian, not
5983 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5985 * ldlang.c (lang_process): don't pass null pointers when
5986 abs_output_section is what is required.
5987 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5988 used, and pass that down.
5989 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5992 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5994 * configure.in, config/ose68.mt: renamed OSE to ose.
5996 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5998 * ldsym.c (write_file_locals): Reorder check for common or
5999 undefined symbols so that it works.
6001 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6003 * configure.in: accept all m68K family members.
6005 * Makefile.in: always create installation directories.
6007 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6009 * ldlex.l: now parses comment correctly, added ~ to acceptable
6012 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6013 unary -ve constants.
6015 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6016 the command line can't be found.
6018 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6020 * ldlang.h: add new field "loadable" to output_section_statement.
6021 * ldlang.c (lang_output_section_statement_lookup): initilize new
6022 field. (wild_doit): if new field is not set, then stop output
6023 section from being loadable.
6024 (lang_enter_output_section_statement): set the field from the
6026 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6027 * h8300hms.sc-sh, h8300hms.em: get -r right.
6029 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6031 * ldint.texinfo: New internals manual (beginnings thereof).
6032 * PORTING: Removed, merged into ldint.texinfo.
6034 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6036 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6037 cdtest.exp: A test program (copied from libg++/test-install)
6038 that tests that constructor and destructors are handled
6041 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6043 * Makefile.in (install): install from ld.new, renaming during the
6044 copy, or else the next 'make install' needs to re-link ld.
6046 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6048 * configure.in: generalise hp recognition (from sef).
6050 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6052 * configure.in: recognize bsd and hpux hppa configurations.
6053 error messages echo to stderr, not stdout
6055 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6057 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6058 ldmisc.c: removed rcsid's.
6060 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6062 * ldlang.c (lang_map): print changes in sizes due to relaxing
6063 (size_input_section): maintain the delta information.
6064 * ldlang.h: add new field to struct to contain delta info.
6065 * relax.c (relax_section): complain if input not relaxable.
6066 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6069 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6071 * ldmain.c(main): prevent -r and -relax from being on at the same
6074 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6076 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6080 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6082 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6084 * ldlang.c(open_output): set the target arch and machine as soon
6085 as we can. (lang_size_sections): use new macros for setting vma
6088 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6090 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6091 Also deleted an unreachable path to wrs.
6093 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6095 * Makefile.in (install): use -d test for $tooldir before
6096 installing ld there so that $tooldir can be inherited from
6099 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6101 * ldlang.c: Two non-substantial changes for the sake of
6102 the old Portable C Compiler.
6104 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6106 * ldgram.y, ldlex.l: parse ABSOLUTE
6107 * ldexp.c: add support for ABSOLUTE
6109 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6111 * Makefile.in: Added default definitions for HOSTING_CRT0,
6112 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6113 * config/*.mh: Miscellaneous clean-up: Removed definitions
6114 of YACC (since it is not longer used in the Makefile).
6115 Remove HOSTING_* definitions that are subsumed by the
6116 ones added to Makefile.in. Removed most definitions of CC.
6117 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6118 These are no longer needed.
6120 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6122 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6123 rules, since these are used when building a distribution.
6124 * Makefile.in (ldlex.c): Don't re-direct output, since that
6125 leaves a bogus output files if it fails.
6127 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6128 * ldlex.c: Fix some unnecessary flex-specific-isms.
6130 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6132 * ldgram.y: move spurious semicolon
6133 * ldexp.h: fix prototype
6135 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6137 * ld.texinfo: references to linker now say "ld" not "gld".
6139 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6141 changed calling convention for Q_enter_global_ref
6142 * ldexp.c, ldlang.c, ldmain.c: reflect this
6143 * ldver.c: bump version to 1.97.1
6144 * ldindr.c (add_indirect): when an edict declaring an indirect
6145 symbol is found, make sure that any ideas about the symbol being
6146 common are changed if it now known to be defined.
6147 * ldmain.c (linear_library): complain once if archive isn't
6149 * ldlang.h, ldlang.c: make room for and initialize the complain
6152 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6154 * Makefile.in: use flex & bison from ../ if they exist.
6156 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6158 * relax.c (build_it): don't allocate space in the output file for
6159 stuff if -R flag applys to it.
6160 * ldfile.c: merge in VMS filename support
6161 * ldmain.c (main): take out ./ from library path, and close file
6162 before unlinking. Make multiple defs of a symbol create an
6164 * ldmisc.c: fatal errosrs delete output file
6166 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6168 * ldver.c: Increase version number to 1.97, for consistency
6171 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6173 * Makefile.in: FLEX -> LEX.
6175 * ld.texinfo: {} -> @{@}.
6177 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6179 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6180 (and associated change in -c option, now used for these scripts)
6182 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6184 * ldver.c: Bumped version to 1.96 - new release, resync with the
6186 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6187 rather than with raw malloc, makes it easier to track where memory
6189 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6190 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6191 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6194 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6196 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6198 * Makefile.in: use bootstrap for check.
6200 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6202 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6204 * Makefile.in: now use flex, not lex
6205 * ldlex.l, ldlang.c, ldctor.c: lint
6207 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6209 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6210 different sorts of filenames on the command line than in a script.
6212 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6214 * Makefile.in: rework CFLAGS so that they can be passed on the
6215 make command line. Remove MINUS_G. Default CFLAGS to -g.
6217 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6219 * relax.c: added handling for new "padding" seclet type, used to
6220 fill out gaps between section.
6221 * ldgram.y, ldlex.l: now -defsym on the command line is done
6224 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6226 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6228 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6230 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6233 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6235 * Makefile.in (install): Install second copy in $(tooldir)/bin
6236 without $(program_prefix), since that's what gcc expects.
6238 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6240 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6241 * h8300*: fix bit rot and add support for h8300xray target
6242 * go32.sh: target emulation for go32.
6244 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6246 * gld960.em, i960.sc-sh. Fix i960 bit rot
6248 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6250 * Makefile.in: install man page.
6252 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6254 * config/mt-<foo> renamed to <foo>.mt
6255 * config/mh-<foo> renamed to <foo>.mt
6256 * configure.in changed to reflect this
6257 * genscripts.sh now make .xbn files rather than .xN files
6259 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6261 * ldver.h: fix decl of ldversion.
6263 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6265 * Makefile.in: added check target.
6267 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6269 * ldmain.c (Q_enter_file_symbols): now aliases work again
6271 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6273 * Makefile.in: added clean-info target.
6275 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6277 * ldexp.c (exp_print_tree): don't try and follow null pointers
6279 * ldgram.y: remove 11 shift reduce errors
6281 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6283 * Makefile.in: added tooldir and program_prefix.
6285 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6287 * ldlang.c (size_input_section): don't move absolute sections
6291 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6293 * cplus-dem.c: yet another copy of this - maybe it should go into
6295 * ldgram.y: now -V and -v have different actions
6296 * ldver.c: if -V, prints list of emulations compiled in
6297 * ldmisc.c: support for cplus demangling
6300 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6302 * Makefile.in, configure.in: removed traces of namesubdir,
6303 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6304 copyrights to '92, changed some from Cygnus to FSF.
6306 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6308 * Makefile.in: Change mkscript rule into one for ./mkscript
6309 (for the sake of makes that don't realize they're the same).
6310 * PORTING: Add more details.
6311 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6313 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6315 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6316 config/mt-hp300bsd: New port to hp300 running BSD.
6318 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6320 Major rewrite of how ld is configured. The major idea
6321 is to use shell scripts to generate everything.
6322 * generic.em replaces ldtemplate.
6323 * Other *.em files replace various *.c files.
6324 A *.em file is a shell script that generates the corresponding
6325 ld__*.c file that implements an emulation. This is usually
6326 a straight 'cat' of a here-document, possibly with substitutions.
6327 * Script files (*.sc) are places by *.sc-sh scripts.
6328 Again, these are simple shell scripts that 'cat'
6329 here-documents, usually with some substitutions.
6330 The output a *.sc-sh is a script file.
6331 * Each emulation is defined by a short shell script with
6332 extension *.sh that specifies the emulation-specific
6333 parameters (such as the name of the *.sh-sc and *.em
6335 * genscript.sh is the master shell script used to generate
6336 an emulation. It is passed various argument, including
6337 the name a the emulation-speciic *.sh file that it
6338 "sources" to set variables to emulation-specifc parameters.
6339 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6340 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6341 * config/mh-foo: Rename LDEMULATION names as appropriate
6342 (usually 'gldfoo' -> plain 'foo').
6343 * ldwrite.c: Fixed a typo in a comment.
6344 * Makefile.in: Major changes. Removed some the sed
6345 magic to converts scripts, since that is now handled
6346 by genscripts.sh and the *.sc-sh scipt generators.
6347 * config.h: Remove a bunch of macros defining emulations
6348 and targets. This becomes one less file to edit when
6349 adding emulations or targets.
6350 * ldemul.h (struct ld_emulation_xfer_struct): Add
6351 emulation_name and target_name fields.
6352 * ldemul.c, ldemul.h: Define some default functions used
6353 by most emulations (and remove from the *.em scripts).
6354 * ldemul.c (ldemul_choose_target): Search the new
6355 ld_emulations array using a loop (instead of a hardwired
6356 nested if statement).
6357 Define the ld_emulation from the automatically-geenrated
6358 ldemul-list.h. This means you no longer have to edit ldemul.c
6359 to add a new emulation.
6360 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6361 their expansions, since the former no longer exist.
6362 * PORTING: A very rough first draft of a porting guide.
6364 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6365 to be terminated by a new-line (instead of requiring a semicolon).
6367 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6369 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6370 tests for NULL pointers all over the place.
6371 * ldlang.c (lang_process): remember to relocate global symbols
6372 *after* relaxing has done it stuff.
6374 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6376 * config/mt-coff-h8300: use EMUL like everything else
6377 * ldlang.c: (print_padding_statement): print the right address.
6378 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6381 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6383 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6384 * ldlang.c (print_data_statement): print the right address.
6386 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6388 * Makefile.in: The rule for testing ld by re-linking itself
6389 via an intermediate -r link was moved to the ld1 rule
6390 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6391 which allows the bootstrap rule to work.
6392 * ldctor.c (find_constructors): Don't create a constructor
6393 list if it is already defined (as would happen if ld is
6394 invoked by collect).
6396 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6398 * config/mh-sparc.h: now uses libgcc.a
6399 * ldmain.c: quit using exit
6400 * *sc: use *(COMMON) rather than [COMMON]
6401 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6402 to allow preprocessing of .l file.
6403 * Makefile.in: New ldlex.l mangling
6404 * ldexp.c (fold_binary): perform expressions with % and / in
6406 * ldfile.c (open_a): open archives on VMS in a special way
6409 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6411 * ldgram.y: map -M behave in the same way as -Map (sets file name
6413 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6414 whether or not relaxing has been done.
6415 * ldmain.c: don't open a map file if it doesn't have a name
6416 * relax.c: all the brains have moved into bfd.
6417 * ldwrite.c: ammend comment
6419 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6421 * Makefile.in: added relax, also made three stage go through a
6424 * config.h: if GNU960 defined, then default emulation mode is
6426 * ldexp.h, ldexp.c: map to file hooks
6427 * ldlang.c: map to file hooks
6428 * ldgram.y: added -Map -relax
6429 * ldlex.l: added -relax, -Map
6430 * ldmain.c: open map file
6431 * ldmisc.c: support for map file
6432 * ldwrite.c: new relax magic
6434 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6436 * Makefile.in, config/tm-*.h: Clean up make output, only
6437 pass DEFAULT_EMULATION to ldmain.c.
6439 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6441 * ldver.c: Bump to version 1.94.
6443 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6445 * Makefile.in: infodir belongs in datadir.
6447 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6449 * Makefile.in: Pass -y to bison. (Again;
6450 accidentally deleted by Rich.)
6451 * news.sc, ldgld68k.sc: Define __end as well as _end.
6453 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6455 * ldindr.h: added to contain prototypes of ldindr.c
6456 * ldfile.c: include ctype.h
6457 * ldmain.c: include the requried prototype headers
6458 * ldwrite.c: get_reloc_upper_bound has been renamed
6459 bfd_get_reloc_upper_bound
6461 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6463 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6464 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6465 spaces following hyphens, bsd make can't cope. added
6466 standards.text support and made it look like all the other
6469 * configure.in: configure now runs entirely in objdir so make file
6470 existence checks against ${srcdir}. Mark this directory as
6473 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6475 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6476 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6477 and mandir now keyed off datadir by default.
6479 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6481 * ldver.c: Bumped version to 1.93.
6482 * Makefile.in: Pass -y to bison.
6484 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6486 * config.h: h8 is now coff, not ieee
6487 * h8300hds.sc: reflect the same
6489 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6491 * ldver.c (ldversion()): Update to 1.92.
6492 * ldctor.c: There are two places constructor sets
6493 can be defined. One of them checked for an existing
6494 duplicate, the other didn't. Unfortunately, the latter
6495 was called after the former ...
6496 So, factor out code for inserting a new element into
6497 constructor_name_list (after checking for a duplicate)
6498 into a new function add_constructor_name, and call
6499 it from both aforementioned places (ldlang_add_constructor
6500 and ldlang_check_for_constructors).
6502 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6504 * Makefile.in: Rename .c files generated from ldtemplate
6505 to have names starting with ld__. This helps 'make clean'.
6507 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6509 * Makefile.in: Take out the version number for install
6510 * m88kbcs.sc: put in contructor blocks.
6512 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6514 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6515 parameter, a format, and an arg pointer, and rename it to
6516 vfinfo(). Write info() in terms of new vfinfo().
6517 New einfo() is the same as info(), except it writes to stderr.
6518 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6519 ldmisc.c: Replace "error" calls to info() by new einfo().
6521 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6523 * ldlex.l ldgram.y: made -V option do same as -v
6524 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6527 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6528 i386 aout changes from Bob Kukura
6529 * Makefile.in, config.h: added i386aout support
6530 * configure.in: fixed /h-{myhost} typo
6531 * ldgram.y: -MM now gives more boring map.
6532 * ldlang.c: now does D_PAGED flag the right way.
6533 * ldsym.c: -MM flags does the right thing.
6535 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6537 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6538 * ldlang.c (init_os): Compensate for BFD change,
6539 where bfd_make_section now returns NULL for a duplicate
6540 section request, instead of the old section.
6542 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6544 * ldver.c: Bump to version 1.91 (consistent with binutils).
6546 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6548 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6549 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6550 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6551 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6552 Add or update copyright notices.
6554 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6557 * Makefile.in: Changed installation directory name scheme
6558 to be consistent with gcc. Also changed 'install'.
6560 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6562 * Makefile.in: new targets ld.mm, ld.me
6564 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6566 * Makefile.in, ldtemplate: Need to use separate scripts
6567 for -n and -N options. Yet more complication.
6569 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6571 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6572 work). Add some lines to avoid Sun Make VPATH bugs.
6574 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6576 * news.sc: Add alignment for data segment.
6577 * ldtemplate: Add (yet another) script to get for -n or -N
6578 options. (These need different alignment than ZMAGIC files.)
6579 * Makefile.in: Add stuff for new foo.xn scripts.
6580 These are generated by replacing "ALIGN(0x...00)" by ".".
6582 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6584 * Makefile.in: new targets ld.ms, ld-index.ms
6585 ld.texinfo: remove tabs, other cleanups for texi2roff
6587 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6589 * ldmain.c (main): Make config.magic_demand_paged be true
6590 by default. Don't the WP_TEXT and D_PAGED flags of
6591 output_bfd here; it's too late, so set it when output_bfd
6592 is created (in ldlang.c). Also fix setting of EXEC_P flag
6593 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6594 * ldlang.c: Remove some duplicate extern declarations.
6595 * ldgram.y: Fixes to -N and -n options.
6596 * Makefile.in: Recognize upper case letters in sed script
6597 to remove assignments from script files.
6598 * ldtemplate: Don't assukme that -N or -n options
6599 imply use of -r script.
6600 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6602 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6604 * ldtemplate: include bfd.h before sysdep.h.
6606 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6608 Restructure configuration scheme for bfd, binutils, ld.
6610 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6611 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6612 Change some config names to match other dirs.
6613 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6615 * config/: Rename some config files to match up h-*.h names.
6616 Remove all the HOST_SYS definitions from the config files.
6618 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6620 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6621 * ldtemplate: Remove ldfile_add_library_path calls;
6622 just use the SEARCH_DIR commands in the script files.
6623 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6624 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6625 This is primarily intended for cross-linking, where you would
6626 place libaries in a different place than native libraries.
6627 Also, emulations made from ldtemplate now use $(srcdir).
6628 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6629 form; people can use the Makefile's LIB_PATH to override.
6631 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6633 * Makefile.in: fix target ld.dvi, add target ld.info
6634 ld.texinfo: make info filename ld.info
6636 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6638 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6640 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6641 few BFD types & enums.
6648 version-control: never