1 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4 to windows, set the entry point.
6 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
8 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
10 * ld.texinfo (Options): Mention .so extensions for shared
13 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
15 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
17 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
19 * scripttempl/m68kcoff.sc: Only set the address of .text if
22 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
24 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
25 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
26 (OUTPUT_FORMAT): Support bi-endian targets.
28 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
30 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
31 * Makefile.in: Rebuild dependencies.
32 (CFILES): Remove fnmatch.c.
33 (HFILES): Remove fnmatch.h.
34 (OFILES): Remove fnmatch.o.
36 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
38 * Makefile.in (mostlyclean): Move config.log to distclean.
40 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
42 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
43 (necessary in order to compile parse.c in gcc sources under NT)
45 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
47 * lexsup.c (ld_options): Fix typo in --rpath-link description.
48 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
49 --rpath if a needed library is not found.
51 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
53 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
55 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
57 * ld.texinfo (Options): Give more detail on -l option.
59 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
60 elf.sc does, so that glibc works better.
62 * ldver.c (ld_program_version): New variable.
64 * ldver.h (ld_program_version): Declare.
65 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
66 --version. Change --version handling to match current GNU
68 (help): Print bug report address.
71 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
73 * Makefile.in (em32relf.c): Add rule for.
74 * configure.tgt (m32r-*-*): Recognize.
75 * emulparams/m32relf.sh: New file.
78 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
80 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
81 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
82 wildcards in matching.
83 * mpw-emipself.c: New file, pregenerated mips elf emulation.
85 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
87 * ldint.texinfo: Rewrote.
89 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
91 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
93 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
94 syntax error on __end__ line.
96 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
97 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
100 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
102 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
106 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
108 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
109 stack at top of simulator memory.
112 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
114 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
116 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
118 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
120 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
122 * ldlang.c (section_already_linked): Accept a lang_input_statement
123 as the PTR argument. If the file is symbols only, discard all
125 (ldlang_add_file): Pass entry to bfd_map_over_sections.
127 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
129 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
133 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
135 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
137 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
139 * emulparms/v850.sh: Set EMBEDDED.
141 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
143 * emulparms/v850.sh: Entry symbol is "_start", tweak
147 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
149 * configure.tgt (sh-*-elf*): New target.
150 * emulparams/shelf.sh: New file.
151 * emulparams/shlelf.sh: New file.
152 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
153 (eshelf.c, eshlelf.c): New targets.
154 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
155 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
156 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
157 OTHER_RELOCATING_SECTIONS if RELOCATING.
159 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
161 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
164 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
166 * ldgram.y (section): Add opt_nocrossrefs; pass value to
168 (opt_nocrossrefs): New nonterminal.
169 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
170 * ldlang.c (overlay_nocrossrefs): New static variable.
171 (lang_enter_overlay): Add nocrossrefs parameter.
172 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
173 is set. Initialize overlay_nocrossrefs.
174 * ldlang.h (lang_enter_overlay): Update declaration.
175 * ld.texinfo (Overlays): Update documentation.
177 * ldver.c (ldversion): Print GNU ld in the version message.
179 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
181 * configure.host: Set HLDENV.
182 * configure.in: Substitute HLDENV.
183 * configure: Rebuild.
184 * Makefile.in (HLDENV): New variable.
185 ($(LD_PROG)): Use $(HLDENV).
188 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
190 * Makefile.in (ev850.c): New target.
191 * configure.tgt (v850-*-*): New target.
192 * emulparams/v850.sh: New file.
195 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
197 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
199 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
201 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
204 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
206 * fnmatch.c: Include sysdep.h.
208 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
210 * genscripts.sh: Undo 8/16 change.
213 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
216 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
218 * genscripts.sh: Explicitly reset any shell variables set or used
219 by the various .sc scripts to allow inadvertant use of these
220 names as normal environment variables by the person running
224 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
227 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
229 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
230 __data_start__, __data_end__): Added to keep in sync. with the
231 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
233 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
235 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
236 defined in info->defsec, not just the section symbol.
238 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
240 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
241 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
242 (NEED_DECLARATION_SBRK): New macro.
243 * configure, config.in: Rebuild.
244 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
245 * ldmain.c (sbrk): Declare if HAVE_SBRK and
246 NEED_DECLARATION_SBRK.
248 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
250 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
252 * ldlex.l: Recognize OVERLAY.
253 * ldgram.y: Add section_phdr field to %union.
254 (section): Handle phdr_opt result. Add OVERLAY case.
255 (opt_exp_without_type): New nonterminal.
256 (phdr_opt): Return list of phdrs.
257 (overlay_section): New nonterminal.
258 * ldlang.c: Include <ctype.h>.
259 (lang_leave_output_section_statement): Add phdrs parameter.
261 (lang_section_in_phdr): Remove.
262 (overlay_vma, overlay_lmn, overlay_max): New static variables.
263 (struct overlay_list): Define.
264 (overlay_list): New static variable.
265 (lang_enter_overlay, lang_enter_overlay_section): New functions.
266 (lang_leave_overlay_section, lang_leave_overlay): New functions.
267 * ldlang.h (lang_leave_output_section_statement): Update
268 declaration for new parameter.
269 (lang_section_in_phdr): Don't declare.
270 (lang_enter_overlay, lang_enter_overlay_section): Declare.
271 (lang_leave_overlay_section, lang_leave_overlay): Declare.
272 * ld.texinfo (Overlays): New node under SECTIONS, documenting
275 * ldlex.l: Recognize MAX and MIN.
276 * ldgram.y (MAX, MIN): New terminals.
277 (exp): Recognize MAX and MIN.
278 * ldexp.c (fold_binary): Handle MAX and MIN.
279 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
281 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
284 * ldgram.y (SIZEOF, ADDR): Do not specify type.
286 * ldcref.c (check_nocrossref): Skip symbols with no output
289 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
291 * ldgram.y (LOADADDR): New terminal.
292 (exp): Handle LOADADDR.
293 * ldlex.l: Recognize LOADADDR.
294 * ldexp.c (exp_print_token): Add LOADADDR.
295 (fold_name): Implement LOADADDR.
296 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
297 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
299 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
301 * ld.h (check_nocrossrefs): Declare.
302 * ldlang.h (struct lang_nocrossref): Define.
303 (struct lang_nocrossrefs): Define.
304 (nocrossref_list): Declare.
305 (lang_add_nocrossref): Declare.
306 * ldlex.l: Recognize NOCROSSREFS keyword.
307 * ldgram.y (%union): Add nocrossref field.
308 (NOCROSSREFS): New terminal.
309 (ifile_p1): Recognize NOCROSSREFS.
310 (nocrossref_list): New nonterminal.
311 * ldlang.c (nocrossref_list): Define.
312 (lang_add_nocrossref): New function.
313 * ldmain.c (main): If nocrossref_list is not NULL, call
315 (warning_callback): Free symbols if there is no place to store
317 (notice): Call add_cref if nocrossref_list is not NULL.
318 * ldcref.c: Include "ldexp.h" and "ldlang.h".
319 (check_nocrossrefs): New function.
320 (check_nocrossref): New static function.
321 (struct check_refs_info): Define.
322 (check_refs, check_reloc_refs): New static functions.
323 * Makefile.in: Rebuild dependencies.
324 * ld.texinfo (Option Commands): Document NOCROSSREFS.
326 * ld.texinfo (Section Placement): Improve the wording of the
327 wildcard documentation. Mention that wildcards are only searched
328 for on the command line, not in the file system.
330 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
331 definition of lib_path inside condition where it is used.
334 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
336 * emulparams/d10velf.sh: Now works with elf.sc.
338 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
340 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
343 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
345 * ldlang.c (lang_size_sections): Add the section VMA to the result
346 value when computing the address of a section.
348 * ld.h (args_type): Add cref field.
349 * lexsup.c (parse_args): Set command_line.cref.
350 * ldmain.c (main): Check command_line.cref rather than
351 link_info.notice_all.
354 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
355 in a section without an owner.
357 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
359 * fnmatch.h, fnmatch.c: New files.
360 * ldlex.l: Remove unused definition of FILENAME. Add definition
361 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
363 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
364 (input_section_spec): Accept '?' specially.
365 (statement): Change exp to mustbe_exp in length and FILL cases.
366 (section): Call ldlex_script before section statements, and call
367 ldlex_popstate after them.
368 * ldlang.c: Include "fnmatch.h".
369 (wildcardp): New static function.
370 (wild_section): Permit the section name to be a wildcard.
371 (wild_file): New static function, broken out of wild.
372 (wild): Call wild_file. Permit the file name to be a wildcard.
373 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
374 * Makefile.in: Rebuild dependencies.
375 (CFILES): Add fnmatch.c.
376 (HFILES): Add fnmatch.h.
377 (OFILES): Add fnmatch.o.
378 * ld.texinfo: Document that file and section names can now be
381 * ldlang.c (lang_place_orphans): Correct condition: place a common
382 section if not relocateable or if common definitions are forced.
385 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
387 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
389 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
391 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
393 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
395 * Makefile.in (ed10velf.c): New target.
396 * configure.tgt (d10v-*-elf*): New target.
397 * emulparams/d10velf.sh: New file.
400 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
402 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
403 <ANDREWG@microlise.co.uk>.
405 * configure.host: Change irix5 to irix[56]*.
406 * configure.tgt: Likewise.
408 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
410 * emultempl/pe.em (sort_sections): Pay attention to return code.
412 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
414 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
416 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
417 the value of __start_SECNAME to the alignment required by the
418 section to be placed.
420 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
422 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
423 (mips*-*-elf*): Use elf32ebmip.
424 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
425 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
426 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
428 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
430 * emulparams/elf32b4300.sh (EMBEDDED): Define.
431 * emulparams/elf32l4300.sh (EMBEDDED): Define.
432 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
433 (eelf32ebmip.c, eelf32elmip.c): New targets.
435 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
437 * ldver.c (ldversion): Set version to cygnus-2.7.1.
439 * Released binutils 2.7.
441 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
442 System V file name limitations.
443 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
444 pc532macha rather than pc532machaout.
445 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
447 (epc532macha.c): Rename target from epc532machaout.c.
449 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
451 * ldlang.c (print_padding_statement): Use %u, not %x, to print
454 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
456 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
458 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
460 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
461 file just before the .so file, rather than just after.
463 * configure.host: Use -print-file-name=FILE rather than piping
464 -print-libgcc-file-name through sed.
465 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
466 crtend.o files, in case gcc doesn't use them.
467 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
469 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
471 * configure.tgt (mips*-dec-osf*): New target.
473 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
475 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
476 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
478 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
479 (AC_PROG_INSTALL): Added.
480 * configure: Rebuilt.
482 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
484 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
485 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
488 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
490 * ldlang.h (enum section_type): Define.
491 (lang_output_section_statement_type): Remove loadable field. Add
493 (lang_enter_output_section_statement): Change flags parameter in
494 prototype to sectype.
495 * ldgram.y (typebits): Remove.
496 (sectype): New static variable.
497 (opt_at): Use sectype rather than typebits.
498 (type): Set sectype rather than typebits.
500 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
502 * ldlang.c (lang_output_section_statement_lookup): Set sectype
503 field rather than loadable field.
504 (wild_doit): Check sectype rather than loadable.
505 (lang_record_phdrs): Likewise.
506 (lang_enter_output_section_statement): Rename flags parameter to
507 sectype. Set sectype field rather than loadable field. Set flags
508 field based on sectype.
510 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
512 * scripttempl/elf.sc: Force .stab* and .comment sections to start
515 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
516 using shared libraries.
517 * configure: Rebuild with autoconf 2.10.
519 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
521 * configure.tgt: Add support for *-*-rtems* configurations.
523 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
525 * configure.tgt (alpha-*-linuxecoff*): New target.
526 (alpha-*-linux*): Use elf64alpha.
527 * emulparams/elf64alpha.sh: New file.
528 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
529 ${ELFSIZE} rather than 32 when calling BFD routines.
530 (hold_rodata): New static variable.
531 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
532 readonly section that is not code.
533 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
534 a .rel section unless its bfd_section field is not NULL.
535 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
536 (eelf64alpha.c): New target.
538 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
540 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
542 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
544 Add enough support to understand the gcc svr3.ifile script:
545 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
547 * ldgram.y: Add BIND token.
548 (section): Recognize GROUP.
549 (opt_ext_with_type): Recognize a couple of cases of BIND.
550 * ldlang.c (init_os): Don't do anything if section is already
551 initialized. Call exp_init_os on addr_tree field.
552 (exp_init_os): New static function.
553 (map_input_to_output_sections): Call exp_init_os on assignment
555 (lang_place_orphans): Check for common sections by name COMMON
556 rather than by common_section field. Don't warn about absence of
559 * ldlang.h (lang_input_statement_type): Remove useless fields
560 common_section, common_output_section, and complained, as well as
561 all references to them.
563 * ldexp.c: Reindent a lot of code.
564 (exp_fold_tree): Call FAIL rather than einfo in default case.
566 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
568 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
569 <randall.hron@medaphis.com>.
571 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
573 * scripttempl/h8300s.sc: New file for H8/S.
574 * emulpararms/h8300s.sh: New file for H8/S.
575 * Makefile.in (ALL_EMULATIONS): Add H8/S.
576 (e_h8300s.c): Add dependencies.
577 * configure.tgt: Add H8/S to targ_extra_emuls.
579 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
581 * configure.tgt (i[345]86*-*-isc*): New target. From
582 <uddeborg@carmen.se>.
584 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
586 * lexsup.c: Include "libiberty.h".
587 (parse_args): Copy the -Y argument into memory.
588 (set_default_dirlist): Don't put the ':' back into the directory
591 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
593 * emultempl/sunos.em: Include libiberty.h.
594 (gld${EMULATION_NAME}_set_symbols): New static function to add
595 LD_LIBRARY_PATH to the list of search directories.
596 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
598 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
600 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
601 rather than . when computing _gp value. From Per Fogelstrom.
602 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
604 * ldmain.c (main): Don't close and unlink the file on error, since
605 remove_output will do it anyhow.
606 * ldlang.c (open_output): Set boolean variable to true, not 1.
608 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
610 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
611 elfmips instead of elf.
613 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
615 * ldcref.c: New file.
616 * ld.h (add_cref, output_cref): Declare.
617 * ldmain.c (main): Initialize notice_all field. If it is set at
618 end of link, call output_cref.
619 (notice): Rename from notice_ysym. Check notice_all.
620 * ldmisc.c (finfo): Make globally visible.
621 * ldmisc.h (finfo): Declare.
622 * lexsup.c (OPTION_CREF): Define.
623 (ld_options): Add "cref".
624 (parse_args): Handle OPTION_CREF.
625 * Makefile.in: Rebuild dependencies.
626 (CFILES): Add ldcref.c.
627 (OFILES): Add ldcref.o.
628 * ld.texinfo, ld.1: Document --cref.
630 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
632 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
634 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
636 * emultempl/pe.em (sort_sections): Don't assume that a
637 wild_statement has a section name.
639 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
641 * scripttempl/elfmips.sc: Quote test -z argument.
643 * ld.texinfo: Clarify the CONSTRUCTORS command.
645 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
647 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
650 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
652 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
654 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
655 (sort_by_section_name, sort_sections_1): New functions.
656 (sort_sections): Only sort by file name sections in .idata.
657 Add "Grouped Sections" support.
658 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
660 (gld${EMULATION_NAME}_place_section): Delete.
661 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
662 (.CRT,.rsrc): Rewrite to use Grouped Section support.
664 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
666 * mpw-eppcmac.c: Update to reflect changes to aix.em.
668 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
670 * ldlang.c (dprint_statement): Stop printing at end of list.
672 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
674 Support for --force-exe-suffix
675 * ld.h (args_type): Add force_exe_suffix.
676 * ld.texinfo: Add documentation.
677 * ldmain.c (main): Add support for option.
678 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
679 (ld_options, parse_args): Add support for option.
681 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
683 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
685 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
687 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
688 referenced but not defined.
690 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
692 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
693 Set a new variable to signify if the final target is an embedded
695 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
696 .text for an embedded system.
698 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
700 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
701 (gld${EMULATION_NAME}_place_section): New function.
702 (hold_{section,use,text,rdata,data}): New static locals.
703 (ld_${EMULATION_NAME}_emulation): Update orphan field.
704 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
705 (INIT,FINI): Delete, unused.
706 (.text): Document orphan .text.foo sections.
707 (.rdata): Document orphan .rdata.foo sections.
708 (.data): Document orphan .data.foo sections.
710 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
712 * scripttempl/h8300.sc: Place ".tiny" sections right
713 after ".data" sections.
714 * scripttempl/h8300h.sc: Place ".tiny" sections into
715 the "tiny" memory region, 0xff8000 through 0xffff00.
717 * scripttempl/h8300.sc: Set the entry point to the value of
718 "_start" rather than the start of the text segment.
719 * scripttempl/h8300h.sc: Likewise.
721 * scripttempl/h8300.sc: Place .rodata sections before .text
722 sections in main ram.
723 * scripttempl/h8300h.sc: Likewise.
725 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
727 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
728 8-bit region and 8-bit sections.
730 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
732 * ldlang.c (section_already_linked): Fix typos.
734 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
736 * scripttempl/pe.sc (.endjunk): Define __end__.
738 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
740 * ldlang.c (longest_section_name): Remove.
741 (SECTION_NAME_MAP_LENGTH): Define.
742 (print_size, print_alignment, print_fill, print_section): Remove.
743 (print_flags): Remove.
745 (print_output_section_statement): Rewrite.
746 (print_assignment): Rewrite.
747 (print_one_symbol): Rewrite.
748 (print_input_section): Rewrite.
749 (print_fill_statement): Rewrite.
750 (print_data_statement): Rewrite.
751 (print_address_statement): New static function.
752 (print_reloc_statement): Rewrite.
753 (print_padding_statement): Rewrite.
754 (print_wild_statement): Rewrite.
755 (print_statement_list): Clean up.
756 (print_statement): Clean up. Some minor output changes.
757 (print_statements): Clean up.
758 (load_symbols): Put another - before -whole-archive.
759 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
760 print 0x and to omit leading zeroes. For etree_rel, use %B to
761 print the BFD. For etree_assign, remove the space after the
763 * ldwrite.c: Include "libiberty.h".
764 (clone_section): Call xstrdup, not strdup.
765 (ldwrite): Don't print any map information.
766 (print_symbol_table, print_file_stuff, print_symbol): Remove.
767 * ldmain.c (main): Call lang_map when appropriate.
768 * ldmisc.c (vfinfo): Add support for %W.
769 (print_address): Remove.
770 * ldmisc.h (print_address): Don't declare.
771 * Makefile.in: Rebuild dependencies.
773 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
775 * configure.host (m68*-*-linux*): Add -dynamic-linker to
776 HOSTING_CRT0. Search -lgcc both before and after -lc in
777 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
779 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
782 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
784 * ldmisc.h (demangle): Declare.
785 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
787 (demangle): Make non-static. Remove remove_underscore paramter.
788 Always return an allocated string.
789 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
790 functionname, rather than calling demangle. Print a colon between
791 the BFD(section+offset) and the line number.
792 * ldmain.c (add_archive_element): Improve format of archive
793 information in map file.
794 (constructor_callback): Don't print anything to the map file.
795 * ldlang.c (lang_one_common): Improve format of common symbol
796 information in map file.
797 * ldctor.c (ldctor_build_sets): If producing a map file, print set
799 * ldwrite.c (print_symbol_table): Print a newline before the
800 header in the map file.
801 * Makefile.in: Rebuild dependencies.
803 * ldmisc.c (vfinfo): Reindent.
805 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
807 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
808 don't clobber it when not relaxing.
810 * ld.h (ld_config_type): Remove traditional_format field.
811 * ldmain.c (main): Use link_info.traditional_format rather than
812 config.traditional_format.
813 * ldlang.c (ldlang_open_output): Likewise.
814 * lexsup.c (parse_args): Likewise.
815 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
816 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
818 * ldlang.c (wild_doit): Discard debugging sections if we are
819 stripping debugging information.
821 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
823 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
825 * ldexp.c (fold_binary): Correct handling of subtraction with
827 (fold_name): Permit symbols in lang_allocating_phase_enum.
829 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
830 accidental changes in last patch.
832 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
834 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
835 (powerpcle*-*-{sysv,solaris}): Ditto.
837 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
839 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
840 in m68k/crt0.S without things blowing up.
842 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
844 * scripttempl/m68kcoff.sc: Remove default address for .data so
845 .text, .data, and .bss are all sequential.
847 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
849 * scripttempl/m68kcoff.sc: Remove regions and simplify.
851 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
853 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
854 bytes of the address space. Put data from the ".eight" sections
856 * scripttempl/h8300h.sc: Likewise.
858 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
860 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
861 Pass $ARCH to ldfile_set_output_arch instead of setting
862 ldfile_output_architecture directly.
864 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
866 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
867 next to .text. Put _etext after .text, .init, .fini, and
868 .rodata{,2} sections.
870 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
872 * ld.texinfo: Rearrange option documentation.
874 * lexsup.c (ld_options): New static array.
875 (parse_args): Build shortopts and longopts from ld_options array.
876 (help): New static function.
877 * ldver.h (help): Don't declare.
878 * ldver.c (ldversion): Reindent.
881 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
883 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
885 * emultempl/elf32.em: When checking for a native emulation, check
886 that the current emulation is the default emulation.
887 * emultempl/sunos.em: Likewise.
889 * configure.in: Permit --enable-shared to specify a list of
891 * configure: Rebuild.
893 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
894 for HP/UX compatibility.
896 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
898 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
899 static function, if ${host} = ${target}.
900 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
901 needed shared library if ${host} = $[target}.
903 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
904 HOSTING_CRT0. Search -lgcc both before and after -lc in
907 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
908 Polstra <jdp@polstra.com>.
910 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
912 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
914 * scripttempl/elf.sc: Use $MACHINE definition if present.
915 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
918 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
920 * ldlang.c (lang_size_sections): Change region check to handle
921 regions which end at the highest possible address correctly.
922 From Roland Weber <roweber@ira.uka.de>.
924 * ldlang.c (section_already_linked): New static function.
925 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
926 relocateable link. Don't worry about section being NULL, since it
927 never should be. Don't call init_os unless the section is going
929 (ldlang_add_file): Call section_already_linked for each section.
930 * ldmain.c (multiple_definition): Don't warn about multiple
931 definitions in sections which are being discarded.
933 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
935 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
936 * emultempl/pe.em (init): Remove special case PPC code.
938 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
940 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
941 so as not to overwrite the magic syscall entry at 0xc4.
942 * scripttempl/h8300h.sc: Likewise.
944 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
946 * configure.tgt (sparc64-*-solaris2*): Delete.
947 Stick with sparc-*-solaris2*.
949 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
951 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
952 * ldlang.c (init_os): Fail on an attempt to initialize any section
953 named DISCARD_SECTION_NAME.
954 (wild_doit): Discard input sections assigned to an output section
955 named DISCARD_SECTION_NAME.
956 * ld.texinfo: Document use of /DISCARD/.
958 * ldlang.c: Fix some indentation and comments.
960 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
962 * ldmain.c (main): Call bfd_set_error_program_name.
964 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
966 * ld.texinfo: Fix a couple of indexing entries. Mention that
967 --verbose displays builtin linker scripts.
969 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
970 and the local symbol name does not match the filename, print the
973 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
974 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
975 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
978 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
980 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
982 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
984 * ldmain.c (add_wrap): New function.
985 * ldmain.h (add_wrap): Declare.
986 * lexsup.c (parse_args): Call add_wrap.
988 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
990 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
992 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
994 * scripttempl/h8300.sc: Change name of page zero memory
995 from "null" to "vectors". Create an output section for
996 vectors. Add comments on how to explicitly place items
998 * scripttempl/h8300h.sc: Likewise.
1000 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1002 * emultempl/lnk960.em (machine_table): Add jx and hx.
1004 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1007 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1009 * ld.h (ld_config_type): Add warn_multiple_gp field.
1010 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1011 * ldmain.c (warning_callback): Suppress multiple gp values warning
1012 if --warn_multiple_gp was not used.
1013 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1015 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1017 * lexsup.c (parse_args): Handle --wrap.
1018 * ldmain.c (main): Initialize link_info.wrap_hash.
1019 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1021 * ld.texinfo, ld.1: Document --wrap.
1023 * configure: Rebuild with autoconf 2.8.
1025 Don't do SunOS style dynamic linking for sparc-aout:
1026 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1027 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1028 (sparc*-wrs-vxworks*): Likewise.
1029 * emulparams/sparcaout.sh: New file.
1030 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1031 (esparcaout.c): New target.
1033 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1035 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1036 in a different manner to work around differences in shell variable
1039 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1041 * ldemul.h (ldemul_unrecognized_file): Declare.
1042 (ldemulation_xfer_type): Add unrecognized_file field.
1043 * ldemul.c (ldemul_unrecognized_file): New function.
1044 * ldlang.c (load_symbols): If a file can not be recognized, call
1045 ldemul_unrecognized_file before trying it as a linker script.
1046 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1048 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1049 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1051 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1053 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1054 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1056 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1058 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1059 Search trinary.cond rather than searching trinary.lhs twice.
1061 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1063 * mpw-make.sed: Edit out shared library support.
1064 (@TDIRS@): Edit out, can't use genscripts.
1066 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1068 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1069 * emulparams/m68klinux.sh: New file.
1070 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1071 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1072 bfd_linux_size_dynamic_sections.
1073 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1074 (em68klinux.c): New target.
1075 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1077 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1079 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1080 Fill in missing entries.
1082 * lexsup.c (parse_args): Recognize --no-whole-archive.
1083 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1084 * ldlang.c (new_afile): Set whole_archive field.
1085 (load_symbols): Check input file specific whole_archive field
1086 rather than global variable.
1087 * ld.texinfo, ld.1: Document --no-whole-archive.
1089 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1091 * configure.tgt: Correct gldi960 to gld960.
1093 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1096 the SONAME if it is available.
1097 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1098 filename, when checking for conflicting library versions. Don't
1099 assume that the suffix is only numbers and dots.
1101 * ld.texinfo: Mention that -R can be used for -rpath.
1103 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1105 * configure.host: Check for 'do not mix' from native linker before
1106 trying to use -rpath.
1108 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1110 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1112 * configure: Rebuild.
1113 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1115 * configure.in: Call AC_PROG_CC before configure.host.
1116 * configure: Rebuild.
1117 * configure.host: Remove go32 host, since it should no longer be
1118 necessary. Don't set CC for romp host.
1120 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1121 the text segment ends exactly on a page boundary.
1123 * configure.in: Substitute RPATH_ENVVAR.
1124 * configure: Rebuild.
1125 * configure.host: Set RPATH_ENVVAR.
1126 * Makefile.in (RPATH_ENVVAR): New variable.
1127 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1129 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1131 * configure.in: Redo emulation handling so that each emulation
1132 searches the correct tool directory, based on the target alias.
1133 For example, "configure --enable-targets=m68k-coff i386-linux"
1134 will search /usr/local/i386-linux/lib for linux and
1135 /usr/local/m68k-coff/lib for m68k-coff.
1136 * configure: Rebuild.
1137 * configure.tgt: Add special tdir settings for Linux.
1138 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1139 for each eEMUL.c target.
1140 * genscripts.sh: Accept specific alias as 9th argument, and use it
1143 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1145 * ldlang.c (lang_set_startof): Don't do anything for a
1148 * ldgram.y (mri_script_file): Call mri_draw_tree.
1149 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1150 create memory regions.
1151 (mri_load): Don't call mri_draw_tree.
1152 * mri.h (mri_draw_tree): Declare.
1154 * configure.tgt (m68*-*-psos): New target.
1155 * emulparams/m68kpsos.sh: New file.
1156 * scripttempl/psos.sc: New file.
1157 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1158 (em68kpsos.c): New target.
1160 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1162 * configure.tgt (*-*-ieee*): New target; use vanilla.
1164 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1165 `:foo' from ${ARCH}.
1167 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1169 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1172 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1174 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1176 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1177 it looks like we might be linking in two different versions of the
1178 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1180 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1182 * ldlang.c (lang_size_sections): Increment the section size when a
1183 padding statement is encountered.
1185 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1187 * configure.in: Look for --enable-shared. Change the value of
1188 BFDLIB when linking against a shared library on SunOS.
1189 * configure: Rebuild.
1190 * configure.host: If using a shared BFD library, try to pass a
1191 reasonable -rpath option when linking.
1192 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1194 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1196 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1197 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1199 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1201 Support for building bfd and opcodes as shared libraries, based on
1202 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1203 * configure.in (HLDFLAGS): New substitution.
1204 * configure: Rebuild.
1205 * configure.host: Set HLDFLAGS on SunOS.
1206 * Makefile.in (HLDFLAGS): New variable.
1207 (BFDDEP): New variable.
1208 (BFDLIB): Change to -L../bfd -lbfd.
1209 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1210 $(HLDFLAGS) in link.
1211 (check): Set LD_LIBRARY_PATH in the environment.
1213 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1215 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1216 in the read-only section, not read/write unless we are making a
1218 (.debug*): Add dwarf debug sections.
1219 (.rela.{sdata*,sbss*}): Add sections.
1221 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1223 * configure: Regenerate.
1225 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1227 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1228 for SVR4 compatibility.
1230 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1232 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1234 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1235 * emultempl/pe.em (definfo init): Make the default stack reserve
1238 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1240 * configure.tgt (m68*-apple-aux*): New target.
1241 * emulparams/m68kaux.sh: New file.
1242 * scripttempl/m68kaux.sc: New file.
1243 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1244 (em68kaux.c): New target.
1246 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1248 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1249 -bnoentry, since the right thing tends to happen anyhow.
1251 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1253 * ld.texinfo, ld.1: Document -export-dynamic.
1255 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1257 * emultempl/sunos.em: Check for native compile by comparing
1258 ${target} and ${host}.
1260 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1262 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1263 TEXT_START_ADDR to allow use on IDT and PMON systems.
1265 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1267 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1270 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1272 * configure.tgt (sparc64-*-solaris2*): New configuration.
1273 (sparc64-*-aout*): Renamed from sparc64*.
1275 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1277 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1278 * genscripts.sh: Set host, target and target_alias variables.
1279 Check for native compile by comparing ${target} and ${host}.
1280 * emultempl/elf32.em: Likewise.
1281 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1283 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1285 * scripttempl/elfppc.sc: Refine eabi support to better support
1286 .sdata, .sdata2, .sbss, etc. sections.
1288 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1290 * ldgram.y (%union): Add phdr field.
1291 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1292 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1293 (opt_hdrs, hdr): Remove.
1294 (phdr_val): New nonterminal.
1295 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1296 and phdrs parameters. Add flags parameter.
1297 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1299 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1300 phdrs fields. Add flags field.
1301 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1302 (lang_new_phdr): Update declaration.
1303 * ld.texinfo: Document FLAGS.
1305 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1307 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1308 Don't make a shared library because of an undefined reference to
1309 __GLOBAL_OFFSET_TABLE_.
1311 Add some Irix 5 support, mostly from Kazumoto Kojima
1312 <kkojima@info.kanagawa-u.ac.jp>:
1313 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1314 (SHLIB_TEXT_START_ADDR): Define.
1315 (OTHER_GOT_SYMBOLS): Define.
1316 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1317 (EXECUTABLE_SYMBOLS): Don't define.
1318 (DYNAMIC_LINK): Don't define.
1319 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1320 * scripttempl/elfmips.sc: New file.
1321 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1322 (mips*-sgi-irix4*): Likewise.
1323 (mips*-sgi-irix5*): New entry.
1324 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1326 (eelf32lmip.c): Likewise.
1328 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1330 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1331 .rela.got.neg section.
1333 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1335 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1337 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1338 ANSI_PROTOTYPES is defined. Remove special handling of
1339 WINDOWS_NT. Various indendation fixes.
1340 (vfinfo): Change fmt parameter to const char *.
1341 (info_msg): Write <stdarg.h> version.
1342 (einfo, minfo, finfo): Likewise.
1343 (info_assert): Change file parameter to const char *.
1344 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1345 defined, use a real prototype.
1346 (info_assert): Change first parameter to be const char *.
1348 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1350 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1351 in old support that 2.7.2 needs, but the current compiler does
1354 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1355 correct Linker script template.
1357 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1359 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1361 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1363 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1365 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1367 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1368 sort using right pointer.
1370 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1372 * scripttempl/elfppc.sc: Remove support for creating special
1373 labels for eabi section begin/end here. The compiler now uses
1374 crt{i,n}.o to create these symbols.
1376 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1378 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1379 for a.out only, and put in appropriate HOSTING_CRT0 and
1380 HOSTING_LIBS values for Linux ELF.
1382 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1384 * scripttempl/h8300.sc: Use all 64K for ram.
1385 * scripttempl/h8300h.sc: Define 256K ram size.
1387 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1389 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1390 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1391 was used, regardless of whether -bE was used.
1393 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1395 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1396 relocateable before calling ldctor_build_sets if the output file
1397 is in an XCOFF format.
1399 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1401 * ldwrite.c (build_link_order): When handling a data statement, if
1402 the endianness of the output file is unknown, use the endianness
1405 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1407 * mpw-config.in: Recognize mips-*-* as equivalent to
1409 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1410 * mpw-ld.r: Add version resources.
1411 (cfrg): Use symbolic instead of literal name for executable.
1413 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1415 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1417 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1419 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1420 (print_statement_list): Renamed from print_statement. All callers
1422 (print_statement): New function to print just one statement.
1423 (print_{data,reloc,padding}_statement): Don't crash if
1424 output_section == NULL.
1425 (dprint_statement): New function.
1427 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1428 call to sort_sections.
1430 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1432 * emultempl/aix.em (unix_ld): New static variable.
1433 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1434 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1435 gc as false and export_defineds as true to size_dynamic_sections.
1437 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1438 phase if the current section is abs_output_section.
1441 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1443 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1446 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1448 * ldgram.y (PHDRS): New token.
1449 (ifile_p1): Accept phdrs.
1450 (section): Accept phdr_opt at the end of the section definition.
1451 (phdr_op): New nonterminal.
1452 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1453 * ldlex.l: Accept PHDRS.
1454 * ldlang.h (struct lang_output_section_phdr_list): Define.
1455 (lang_output_section_statement_type): Add phdrs field.
1456 (struct lang_phdr): Define.
1457 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1458 (lang_new_phdr): Declare.
1459 * ldlang.c (lang_phdr_list): New static variable.
1460 (lang_output_section_statement_lookup): Initialize phdrs field.
1461 (lang_process): Call lang_record_phdrs.
1462 (lang_new_phdr): New function.
1463 (lang_section_in_phdr): New function.
1464 (lang_record_phdrs): New static function.
1465 * ld.texinfo: Document PHDRS.
1467 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1469 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1472 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1474 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1475 HOSTING_LIBS for testing.
1476 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1479 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1481 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1484 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1486 * configure: Rebuild with autoconf 2.7.
1488 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1490 * scripttempl/pe.sc: Two .junk's is too much junk.
1492 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1494 * configure.in: Use BFD_NEED_DECLARATION.
1495 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1496 * configure, config.in: Rebuild with autoconf 2.6.
1498 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1499 being unsupported if this is not a relocateable link and the input
1500 BFD supports it, since ldctor_build_sets can cope with that case.
1502 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1504 * configure.tgt (powerpc-*-macos*): New target.
1505 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1506 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1507 (eppcmacos.c): New target.
1508 * mpw-eppcmacos.c: Update.
1509 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1511 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1513 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1514 $(host_canonical) and $(target_canonical).
1515 (CXX_FOR_TARGET): Likewise.
1517 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1519 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1520 so the malloc heap begins at a sane place.
1522 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1524 Version 2.6 released.
1525 * ldver.c (ldversion): Update to 2.6.
1527 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1528 $(GENERATED_*FILES), since they need to be retained by distclean.
1529 (maintainer-clean, realclean): Delete them here.
1531 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1533 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1534 base file with FOPEN_WB, not "w".
1536 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1537 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1539 (gld${EMULATION_NAME}_before_allocation): Use the environment
1540 variable LD_RUN_PATH if -rpath was not used.
1541 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1543 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1545 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1546 -bl and -bloadmap options.
1548 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1549 report a better error.
1551 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1552 new local variable special_sections, and pass it to
1553 size_dynamic_sections. Look through the results, and move the
1554 sections around in the mapping so that they are defined correctly.
1556 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1558 * ldemul.c (ldemul_default_target): Cast getenv return value.
1560 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1562 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1564 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1567 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1568 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1570 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1571 (gld_$_before_allocation): added hooks for toc construction based
1574 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1576 * ld.texinfo: The linker does not use _main as an entry point.
1578 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1580 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1583 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1585 * configure.in: Add test for whether free must be declared.
1586 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1587 * acconfig.h: Explain NEED_DECLARATION_FREE.
1588 * configure, config.in: Rebuild.
1590 * lexsup.c (parse_args): Take B:: out of shortopts.
1592 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1594 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1595 for now, as with m68k4kbsd, until shared library support gets
1598 * configure.host: For i386 BSD variants, crt0.o lives in
1599 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1601 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1603 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1604 (edelta68.c): New target.
1605 * configure.tgt (m68*-motorola-sysv*): New target.
1606 * emulparams/delta68.sh: New file.
1607 * scripttempl/delta68.sc: New file.
1609 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1612 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1614 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1615 ALIGN and ALIGNMOD statements.
1617 * emultempl/aix.em: Include ldgram.h.
1618 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1620 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1622 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1624 * configure.host (alpha-*-linux*): New host.
1625 * configure.tgt (alpha-*-linux*): New target.
1627 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1629 * emultempl/aix.em (export_files): Remove.
1630 (import_files): Make static.
1631 (struct export_symbol_list): Define.
1632 (export_symbols): New static variable.
1633 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1634 correctly. Call read_file for an export file.
1635 (gld${EMULATION_NAME}_before_allocation): Call
1636 bfd_xcoff_export_symbol for each export symbol, rather than
1637 calling read_file for each export file.
1638 (gld${EMULATION_NAME}_read_file): For an export file, make the
1639 exported symbols undefined, and store them on the export_symbols
1642 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1644 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1645 Don't hang if last option is unrecognised.
1646 (gld_${EMULATION_NAME}_set_symbols): Insert created
1647 symbols into ABS output section.
1649 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1651 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1653 (em68k4knbsd.c): New rule.
1655 * configure.tgt: Added support for the NetBSD m68k4k arch.
1657 * genscripts.sh, ldint.texinfo,
1658 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1659 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1660 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1661 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1662 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1663 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1664 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1665 PAGE_SIZE to TARGET_PAGE_SIZE.
1667 * emulparams/m68knbsd.h: Ditto.
1668 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1669 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1672 * emulparams/m68k4knbsd.sh: New file.
1674 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1676 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1678 * emultempl/aix.em: Include ldctor.h.
1679 (gld${EMULATION_NAME}_after_open): New static function.
1680 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1681 (gld${EMULATION_NAME}_find_relocs): New static function.
1682 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1683 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1684 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1685 * ldctor.c (struct set_info): Move definition into ldctor.h.
1686 (struct set_element): Likewise.
1687 (sets): Make non-static.
1688 (ldctor_add_set_entry): Add name parameter. Save it in the new
1690 (ldctor_build_sets): Avoid being called twice. Pass set element
1691 name to lang_add_reloc.
1692 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1693 (struct set_element): Likewise. Add new field name.
1695 (ldctor_add_set_entry): Declare new name parameter.
1696 * ldwrite.c (build_link_order): Don't insist that either name or
1697 section be NULL in a lang_reloc_statement.
1698 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1700 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1703 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1705 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1707 * mpw-config.in: Add PowerMac target support, generate config.h.
1708 * mac-ld.r: New file, Mac resources.
1709 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1710 * mpw-make.in: Remove.
1711 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1713 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1715 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1716 -static as a synonym for -bnso.
1718 * scripttempl/aix.sc: Move special symbols inside sections.
1719 Always start .data at 0.
1721 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1723 * Makefile.in (diststuff): Also make info.
1724 (maintainer-clean realclean): Also delete *.info*.
1726 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1728 * emultempl/aix.em: Add support for various AIX linker options,
1729 for AIX import and export files, and for AIX shared objects.
1730 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1732 * ldmain.c (main): Initialize new field link_info.static_link.
1734 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1735 (constructor_callback): Likewise.
1736 * ldmisc.c (vfinfo): Likewise.
1737 * ldwrite.c (build_link_order): Likewise.
1739 * ld.texinfo: The MRI ALIGN directive is supported.
1741 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1743 * emulparams/elf32vr4300.sh: Deleted.
1744 * emulparams/elf32vr4300el.sh: Deleted.
1745 * emulparams/elf32b4300.sh: Added.
1746 * emulparams/elf32l4300.sh: Added.
1747 * configure.tgt, Makefile.in: Updated the build to use the
1748 new 8.3 unique names.
1750 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1752 * ldlang.c (entry_symbol): Make non-static.
1753 * ldlang.h (entry_symbol): Declare.
1755 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1757 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1759 * scripttempl/pe.sc (.bss): Move to be after .text
1761 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1763 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1764 Search trinary.cond rather than searching trinary.lhs twice. From
1765 linli@ihp.PHys.ethz.CH.
1767 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1768 directory searching code into gld${EMULATION_NAME}_search_dir.
1769 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1770 from gld${EMULATION_NAME}_find_so.
1771 (global_needed, global_found): New static variables.
1772 (gld${EMULATION_NAME}_after_open): New static function.
1773 (gld${EMULATION_NAME}_search_needed): New static function.
1774 (gld${EMULATION_NAME}_try_needed): New static function.
1775 (gld${EMULATION_NAME}_check_needed): New static function.
1776 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1777 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1779 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1780 (eelf32lppc.c): Likewise.
1781 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1782 (GENERATE_SHLIB_SCRIPT): Define as yes.
1784 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1786 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1787 bfd_link_needed-list; make appropriate changes.
1789 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1790 (rs6000-*-aix*): New target; use aixrs6.
1791 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1792 * emultempl/aix.em: New file.
1793 * scripttempl/aix.sc: New file.
1794 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1795 (eaixppc.c, eaixrs6.c): New targets.
1797 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1799 * scripttemp/pe.sc (.reloc): Move to the end.
1801 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1803 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1804 section which was not linked into the final output.
1806 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1808 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1811 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1813 * ld.h (args_type): Add rpath_link field.
1814 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1815 required dependencies in rpath_link path. Only search
1816 LD_LIBRARY_PATH when configured native.
1817 * lexsup.c (parse_args): Recognize -rpath-link.
1818 * ld.1, ld.texinfo: Document -rpath-link.
1820 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1822 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1823 bother searching for needed libraries unless doing a final link.
1825 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1827 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1829 * ld/ld.1: Fix formatting bugs.
1831 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1833 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1834 * ldexp.h (exp_get_abs_int): Update declaration.
1835 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1836 print return value of exp_get_abs_int.
1838 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1840 * emultempl/elf32.em (global_stat): New file static variable.
1841 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1842 that the file has not already been included under another name.
1843 (gld${EMULATION_NAME}_stat_needed): New static function.
1845 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1847 * scripttempl/armcoff.sc: Start .text at 0x8000.
1848 Start .data at 0x40000.
1850 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1852 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1853 command_line.rpath is set, use it, rather than the -L options, to
1854 build the rules section.
1855 * ld.texinfo: Document this use of -rpath.
1857 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1858 pure-text. Pass true, not 1, to lang_add_entry.
1859 * emultempl/sunos.em (find_assign): New static variable.
1860 (found_assign): New static variable.
1861 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1862 If not a relocateable link, and no start symbol was specified on
1863 the command line, and there are any undefined symbols, set
1864 link_info.shared. If link_info.shared is set, set the address of
1865 the .text section to 0x20.
1866 (gld${EMULATION_NAME}_find_assignment): Rename from
1867 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1868 set, then just set found_assign based on whether an assignment is
1869 found to find_assign.
1870 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1871 producing a shared library.
1872 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1873 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1874 * ldlang.c (entry_from_cmdline): New global variable.
1875 (lang_add_entry): Change cmdline parameter from int to boolean.
1876 Use global entry_from_cmdline rather than function static
1878 * ldlang.h (entry_from_cmdline): Declare.
1879 (lang_add_entry): Change declaration of second parameter from int
1881 * ldgram.y: Pass false, not 0, to lang_add_entry.
1883 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1885 * ld.h (parsing_defsym): Declare.
1886 * ldlex.h (lex_string): Declare.
1887 * ldlex.l (lex_string): Define.
1888 * lexsup.c (parsing_defsym): Define.
1889 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1890 lex_redirect, and clear it after calling yyparse. Set
1891 parsing_defsym around call to yyparse.
1892 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1893 clear it after calling yyparse.
1894 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1895 in linker scripts correctly.
1897 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1898 COFF targets, allowing for the leading underscore used on SPARC
1901 * lexsup.c (parse_args): Handle -assert.
1902 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1903 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1904 shared library script when appropriate.
1905 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1906 section at SIZEOF_HEADERS.
1908 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1910 * Makefile.in (earmcoff.c): Build.
1911 * configure.tgt (arm-*-coff): New target
1912 * emulparms/armcoff.sh: New file.
1913 * scripttempl/armcoff.sc: New file.
1915 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1917 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1919 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1921 * ldfile.c (ldfile_set_output_arch): Make arch const.
1923 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1925 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1926 beginning of the .bss area, not at the end of data. Add
1927 __sbss_{start,end} symbols.
1929 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1931 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1932 (CXX_FOR_TARGET, install): Likewise.
1934 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1936 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1937 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1938 (CXX_FOR_TARGET): Likewise.
1939 (install): Likewise.
1940 (GENERATED_HFILES): Remove config.h.
1941 (.dep): Depend upon config.h.
1943 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1945 * configure.tgt (mips*-dec-netbsd*): New target.
1947 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1949 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1951 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1953 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1955 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1957 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1958 Start .text section on the right boundary. Always align
1961 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1963 * Makefile.in (maintainer-clean): New target.
1965 * ldmain.c (struct warning_callback_info): Define.
1966 (warning_callback): Add new parameter symbol. Call
1967 warning_find_reloc to try to find the section and VMA.
1968 (warning_find_reloc): New static function.
1969 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1970 Pass NULL as symbol parameter to warning callback.
1972 * ld.texinfo: Clarify -L option.
1974 * ldlang.c (lang_one_common): Add cast to avoid warning.
1975 (topower): Likewise. Also, reindent.
1976 * ldwrite.c (clone_section): Change i to unsigned int.
1977 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1978 cast to avoid warning.
1980 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1982 * Makefile.in (config.status): Depend upon configure.tgt.
1984 * ldemul.h (ldemul_set_symbols): Declare.
1985 (ldemul_parse_args): Declare.
1986 * ldemul.c (ldemul_parse_args): Fix indentation.
1988 * configure.in: Call AC_HEADER_DIRENT.
1989 * configure, config.in: Rebuild.
1990 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1991 DIR and struct dirent.
1993 * configure.tgt (mips*-*-bsd*): New case.
1995 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1997 * configure.tgt (i[345]86-*-ptx*): New case.
1999 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2001 * config.in: Rename from config.h.in.
2002 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2003 Check for config.h:config.in when creating stamp-h.
2004 * configure: Rebuild.
2005 * Makefile.in (stamp-h): Depend upon config.in rather than
2006 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2007 calling config.status.
2009 * Makefile.in (distclean): Remove config.h and stamp-h.
2011 * configure.host (sparc-*-sunos64*): Remove.
2012 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2014 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2015 counter backward in the absolute section.
2017 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2019 * configure.in: Rewrite to use autoconf.
2020 * configure.host: New file.
2021 * configure.tgt: New file.
2022 * aclocal.m4: New file.
2023 * configure: New file, built by autoconf.
2024 * acconfig.h: New file.
2025 * config.h.in: New file, built by autoheader.
2026 * sysdep.h: New file.
2027 * ld.h: Incorporate old contents of config.h.
2029 * Makefile.in: Various changes for new configure script. Also:
2030 (CC_FOR_BUILD): Remove.
2031 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2032 (dep.sed): Use @SRCDIR@, not @srcdir@.
2033 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2034 * genscripts.sh: Create ldscripts if it does not exist.
2035 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2036 * mpw-esh.c, emultemp/*.em: Likewise.
2037 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2039 * config/*.mt, config/*.mh: Remove.
2041 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2043 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2044 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2046 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2048 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2050 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2052 * ldmain.c (warning_callback): Add abfd, section, and address
2054 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2055 Change call to warning accordingly.
2057 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2058 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2061 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2063 * configure.in: Added mips*vr4300-idt-elf* and
2064 mips*vr4300el-idt-elf* targets.
2065 * Makefile.in: Added eelf32vr4300* targets.
2066 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2067 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2069 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2071 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2072 <brendan@cygnus.com>.
2074 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2076 * ldemul.c (ldemul_parse_args): New.
2077 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2078 * lexsup.c (all pe stuff): Moved into pe.em
2079 (parse_args): Call emulation arg parser.
2080 * emultempl/pe.em (parse_args): handle PE specfic args.
2082 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2084 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2085 as the default region. Create a new region instead.
2087 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2089 * ldemul.c (ldemul_set_symbols): New function.
2090 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2091 * ldmain.c (main): Add call to ldemul_set_symbols.
2092 * lexsup.c (set_pe_value): New args.
2094 (parse_args): Cope with new set_pe_value args.
2095 * emultempl/pe.em (set_symbols): New function.
2096 (ld_emulation_xfer_struct): Add set_symbols.
2097 * scripttempl/pe.sc: Use new symbols.
2099 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2101 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2102 For -Y, ignore a leading `P,', and only call set_default_dirlist
2103 after processing all the other arguments.
2105 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2107 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2108 * emulparams/armpe.sh: Run PE script.
2110 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2112 * ldmain.c (main): Remove PE stuff.
2113 * lexsup.c (options): Load more PE options.
2114 (set_pe_value): New function.
2116 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2119 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2120 * emultempl/pe.sc: New file performs generic PE support and sorts
2122 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2123 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2124 * scripttempl/pe.sc: New.
2125 * Makefile.in: Use new files.
2127 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2129 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2130 (.strings,.ctors,.dtors): Likewise.
2132 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2134 * scripttempl/armpe.sc: Always start code at 0x401000, even
2136 * ldwrite.c (strdup): New extern declaration.
2137 * ldgram.y (atype): New rule to clarify type parsing.
2138 * ldlang.c (init_os): Remove commented out code.
2139 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2140 unless told not to by the link script.
2142 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2144 * ldlang.c (lang_set_startof): New static function.
2145 (lang_process): Call it.
2147 * ldgram.y: Tweak casesymlist to avoid bison errors.
2149 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2150 Solaris compatibility.
2152 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2154 * ldgram.y (YYDEBUG): If not defined, define as 1.
2155 (CASE, EXTERN, START): New tokens.
2156 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2157 (casesymlist): New nonterminal.
2158 (extern_name_list): New nonterminal.
2159 * ldlex.l: Accept lower case trailing base specifiers. Don't
2160 ignore the first digit when the base is a suffix. Accept many
2161 EXPRESSION state tokens in MRI state. Support MRI continuation
2162 lines and MRI semicolon comments. Accept all MRI keywords in
2163 lower case. Add CASE, EXTERN, and START MRI keywords.
2165 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2167 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2170 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2172 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2173 $r/../gcc/xgcc unless it is present.
2175 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2177 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2179 * scripttempl/m68klynx.sc: Likewise.
2180 * scripttempl/nw.sc: Likewise.
2181 * scripttempl/sa29200.sc: Likewise.
2182 * scripttempl/sparclynx.sc: Likewise.
2184 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2186 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2188 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2190 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2192 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2194 * scripttempl/i386pe.sc: Cope with constructors.
2195 * scripttempl/z8ksim.sc: Deleted.
2196 * scripttempl/z8000.sc: Resurrected as this, but
2197 can handle z8001 and z8002 formats.
2198 * emulparams/z8ksim.sh: Deleted.
2199 * emulparams/{z8001.sh, z8002.sh}: New files.
2200 * config/z8ksim.mt: Deleted
2201 * config/z8k-coff.mt: New, generates both emulations.
2203 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2205 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2206 %B, in case it is in an archive.
2208 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2210 * ldlang.c (lang_process): Call reset_memory_regions for each
2213 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2215 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2218 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2220 * ldmain.c (constructor_callback): Allocate set_name in stack
2221 frame, rather than always calling alloca with a fixed size.
2223 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2225 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2226 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2228 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2230 * ldwrite.c (clone_section): Set the alignment of the clone
2231 section to that of the section being cloned.
2233 * ldwrite.c (split_sections): Don't split the first input section
2234 into a new output section.
2236 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2238 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2239 (GENERATE_SHLIB_SCRIPT): Define as yes.
2241 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2243 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2245 * ldver.c (help): Update list of options to match currently
2248 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2250 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2253 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2254 it takes a size_t anyhow.
2255 (exp_binop): Likewise.
2256 (exp_trinop): Likewise.
2257 (exp_unop): Likewise.
2258 (exp_nameop): Likewise.
2259 (exp_assop): Likewise.
2260 * ldlang.c (lang_memory_region_lookup): Likewise.
2261 (init_os): Likewise.
2262 (ldlang_add_undef): Likewise.
2263 (insert_pad): Likewise.
2264 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2267 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2269 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2271 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2273 (ld_emulation_xfer_type): Add search parameter to
2274 open_dynamic_archive entry point.
2275 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2276 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2277 make non-static. Change all callers to use new name.
2278 (ldfile_open_file_search): Make static. If entry is dynamic, call
2279 ldemul_open_dynamic_archive.
2280 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2281 * ldfile.h (ldfile_open_file_search): Don't declare.
2282 (ldfile_try_open_bfd): Declare.
2283 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2284 Accept search parameter. Don't search for a library, just look in
2286 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2289 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2291 * ldmain.c (set_scripts_dir): Don't base script directory on
2294 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2296 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2299 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2301 * ld.h (ld_config_type): Add field warn_constructors.
2302 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2303 (constructor_callback): Likewise.
2304 * lexsup.c (parse_args): Handle -warn-constructors.
2305 * ld.texinfo, ld.1: Document -warn-constructors.
2307 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2308 get confused by directory names if we searched for the file.
2310 Based on patches from H.J. Lu <hjl@nynexst.com>:
2311 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2312 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2313 * ldfile.c: Include bfdlink.h.
2314 (ldfile_open_file): Check dynamic field of entry, not global
2315 dynamic_link field. Don't do a dynamic search when doing a
2317 * ldmain.c (main): Don't warn about dynamic_link for a
2319 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2321 (gld${EMULATION_NAME}_create_output_section_statements): Always
2322 loop over input files.
2323 * Makefile.in: Rebuild dependencies.
2325 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2328 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2330 * ldmain.c (main): Set link_info.symbolic to false.
2331 * lexsup.c (parse_args): Handle -Bsymbolic.
2333 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2335 * ldmain.c (HAVE_SBRK): Define for everything except
2336 specific systems that are known to not support sbrk.
2337 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2339 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2341 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2342 Handle etree_provide.
2344 * emultempl/elf32.em (global_needed): New static variable.
2345 (global_found): Likewise.
2346 (gld${EMULATION_NAME}_after_open): New static function.
2347 (gld${EMULATION_NAME}_search_needed): Likewise.
2348 (gld${EMULATION_NAME}_try_needed): Likewise.
2349 (gld${EMULATION_NAME}_check_needed): Likewise.
2350 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2351 gld${EMULATION_NAME}_after_open.
2353 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2355 * configure.in (i386-*-win32): New target.
2357 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2359 * lexsup.c (parse_args): Let -G either set the small data size or
2360 be equivalent to --shared, depending on the next argument. Accept
2361 and ignore -z for Solaris compatibility.
2363 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2365 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2366 it in link_info.base_file. Fix indentation.
2368 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2370 * ldmain.c (main): Always initialize PE info in link_info.
2371 * lexsup.c (OPTION_BASE_FILE): New option.
2372 (parse_args): Handle new option.
2373 * emulparams/armpe.sh: Output pei.
2374 * emultempl/i386pe.em: Add newline to end.
2375 * scripttempl/armpe.sc: Change output and quote the $s.
2376 * scripttempl/i386pe.sc: Change output and quote the $s.
2378 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2380 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2382 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2383 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2384 (i386msdos.o): New target.
2385 * config/i386-msdos.mt: Created.
2386 * emulparams/i386msdos.sh: Created.
2387 * scripttempl/i386msdos.sc: Created.
2389 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2391 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2392 that contains pointers to be relocated.
2394 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2396 * mpw-esh.c: New file, modified for MPW from esh.c.
2397 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2398 use *() to concat stab sections instead of [].
2400 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2402 * scripttempl/armpe.sc: Add constructor support.
2404 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2406 * ldlang.c (lang_size_sections): Any section with a DATA
2407 statement has contents.
2409 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2411 * emulparams/m68kelf.sh (NOP): Define.
2412 (DYNAMIC_LINK): Don't define.
2413 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2414 will come from the linker script.
2416 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2418 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2420 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2422 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2424 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2426 From Andrew Cagney <cagney@highland.com.au>
2427 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2430 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2432 Add support for ARM-PE.
2433 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2434 * configure.in: Recognize armpe.
2435 * config/arm-pe.mt: New file.
2436 * emulparams/armpe.sh: New file.
2437 * scripttempl/armpe.sc: New file.
2440 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2442 * configure.in (h8300h-*-hms): Deleted
2443 * config/cf-h8300h.mt: Deleted.
2445 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2447 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2449 From David Taylor (dtaylor@armltd.co.uk)
2450 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2451 * configure.in: Recognize arm{,e[lb]-*-aout.
2452 * config/arm[lb]-aout.mt: New files.
2453 * emulparams/armaout[lb].sh: New files.
2454 * scripttempl/armaout.sc: New file.
2456 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2458 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2459 be unique in 8 characters for DOS.
2461 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2462 * emulparams/elf32ppcle.sh: Deleted.
2464 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2465 Tom Griest <griest@cs.yale.edu>
2467 Initial support for PE executables (eg NT, win32)
2469 * Makefile.in (configure.in, ei386pe): Add support.
2470 * ldmain.c (main): Initialize PE argument info.
2471 * ldwrite.c (print_file_stuff): Don't print out .drectve
2472 and .debug section info.
2473 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2474 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2475 Handle new arguments.
2476 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2479 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2481 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2482 segment. This allows ld -r to preserve unwind sections.
2484 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2486 * configure.in: Add little endian PowerPC support.
2488 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2489 (eelf32ppcle.c): Support for little endian PowerPC.
2491 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2492 * emulparams/elf32ppcle.sh: Ditto.
2494 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2496 * ldlang.c (print_output_section_statement): Check
2497 subsection_alignment, instead of checking section_alignment twice.
2498 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2500 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2502 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2504 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2506 * ldwrite.c (ldwrite): Before doing anything, reset the error
2507 code. If bfd_final_link returns an error, but the error code is
2508 unset, don't issue an extra message. Assume a correct error
2509 message was already set.
2511 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2513 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2514 (em68kelf.o): New target.
2515 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2516 * configure.in: Use them for m68*-*-elf.
2518 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2520 Merge in support for Mac MPW as a host.
2521 (Old change descriptions retained for informational value.)
2523 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2524 (i386-unknown-coff): Remove.
2525 (sh-hitachi-hms): New target.
2526 (emulation_ofiles): Set correctly for each target.
2527 (version, TDEFINES): Add to makefile fragment.
2528 * mpw-make.in (BISON): Use byacc instead of bison.
2529 (em_*.c): Replace with e*.c everywhere.
2530 (ldgram.h): Separate action from ldgram.c generation.
2531 (LD_PROG): Depend on Version.r.
2532 (Version.r): generate from version info.
2533 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2535 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2536 i386-unknown-aout, i386-unknown-coff): New targets.
2537 (m68k-aout, m68k-coff): Remove targets.
2538 (mk.tmp): Add definition of EMUL.
2540 * mpw-config.in (emulname): Set based on target.
2541 (ldemul-list.h): Construct.
2542 * mpw-make.in (install-only): New target.
2543 (install): Depend on install-only.
2545 * mpw-make.in (bindir): Fix pathname.
2546 (install): Move here from mpw-build.in.
2548 * mpw-config.in: New file, MPW configuration fragment.
2549 * mpw-make.in: New file, MPW makefile fragment.
2550 (This file is semi-automatically generated from Makefile.in.)
2551 * ldfile.c (slash): If MPW, set to `:'.
2552 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2553 prevent redefinition errors.
2556 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2558 * emulparams/arcelf.sh (ENTRY): Define.
2561 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2563 * ldwrite.c (clone_section): Align clone sections on even
2566 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2568 * configure.in: Change linux to default to elf. Using
2569 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2570 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2571 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2572 * config/i386-lelf.mt: Remove.
2574 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2576 * ldmain.c (main): If opening the map file fails, call
2577 bfd_set_error before calling einfo.
2579 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2581 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2583 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2584 does mark shared libraries as executable.
2586 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2588 * ldlang.c (lang_common): Change power to int. Pass larger values
2589 before smaller values.
2590 (lang_one_common): Treat info as int *. Don't bother to check for
2591 last value, since it is now zero.
2593 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2595 * ldlang.c (load_symbols): An empty archive is OK.
2597 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2599 * ldmain.c (progress.h): Include.
2600 (main): Call START_PROGRESS and END_PROGRESS.
2602 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2604 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2605 .dtors sections, so that these pointers get relocated also.
2606 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2607 and end of the constructors/destructors.
2609 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2611 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2612 describes an archive, call bfd_link_add_symbols on each member.
2613 * ldmain.c (whole_archive): New variable.
2614 (main): Initialize it to false.
2615 * ldmain.h: Declare whole_archive.
2616 * lexsup.c (parse_args): Grok --whole-archive switch.
2617 * ld.texinfo, ld.1: Document --whole-archive.
2619 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2621 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2622 using the default emulation.
2624 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2626 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2628 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2630 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2631 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2633 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2635 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2637 * ldlex.l: Return -lFILENAME as the token LNAME.
2638 * ldgram.y: Add token LNAME.
2639 (input_list): Treat LNAME like NAME, but pass it to
2640 lang_add_input_file as lang_input_file_is_l_enum.
2641 * ld.texinfo: Document using -lFILENAME in INPUT.
2643 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2645 * ldlang.c (lang_check): If the architectures are compatible call
2646 bfd_merge_private_bfd_data to let the backend do additional
2650 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2652 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2653 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2656 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2658 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2659 all supported emulations.
2661 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2663 * ldemul.c (ldemul_list_emulations): New function.
2664 * ldemul.h (ldemul_list_emulations): Declare.
2665 * ldver.c (help): List supported targets and emulations.
2667 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2669 * scripttempl/elf.sc (.debug): Relocate to address 0.
2670 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2671 .debug_sfnames, .line): Likewise.
2673 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2675 * emultempl/elf32.em (hold_rel): New static variable.
2676 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2677 contents whose names begin with ".rel" after hold_rel. Remove the
2678 assertion which checked for unplaced .rel sections. Don't try to
2679 sort the section into place if place->bfd_section is NULL.
2680 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2681 section beginning with ".rel".
2683 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2685 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2686 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2687 * ld.1: Similar change.
2689 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2691 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2692 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2694 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2696 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2697 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2698 * config/i386-lelf.mt: New file.
2699 * config/i386-gelf.mt: New file.
2701 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2703 * configure.in: Match on mips-ecoff, and default to the IDT
2706 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2708 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2709 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2710 to double the size of the table.
2713 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2715 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2718 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2720 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2723 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2725 * ldmain.c (main): If trace_file_tries is true, and we are using
2726 an internal linker script, print out the script.
2727 * ldfile.c (try_open): Reindent function. Make the messages about
2728 opening script files more informative.
2730 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2731 * ld.texinfo, ld.1: Update accordingly.
2733 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2735 * ldlang.c (lang_one_common): Adjust references to common symbol
2736 information for new structure.
2738 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2740 * ldmain.c (undefined_symbol): Handle section being NULL.
2742 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2743 * ldexp.c (fold_name): Likewise.
2744 * ldlang.c (print_one_symbol): Likewise.
2745 (lang_finish): Likewise.
2746 * ldmain.c (multiple_common): Likewise.
2747 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2748 renamed to bfd_link_hash_undefweak.
2750 * scripttempl/alpha.sc: Set address of .data section correctly
2751 when -n or -N is used. Patch from Chris G Demetriou
2752 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2753 * scripttempl/mips.sc: Similar change.
2755 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2757 * ldlang.c (lang_size_sections): Clarify error message when user
2758 specified start addr conflicts with region. Fix resetting of
2761 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2763 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2764 in lang_allocating_phase_enum.
2766 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2768 * Makefile.in (distclean): Depend upon clean. Don't bother to
2769 remove files which will be removed by clean. From patch by
2770 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2772 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2774 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2775 a MIPS target, clobber the size of all but the first input
2776 .reginfo section to be 0, so that lang_size_sections sets the
2777 correct size for the output .reginfo section.
2779 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2781 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2782 Remove unused variable is.
2784 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2786 * configure.in: Add support for powerpc-*-eabi.
2788 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2791 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2792 elf.sc, which defines some new symbols PowerPC elf needs.
2794 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2796 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2797 constructor entry is in the absolute section.
2799 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2801 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2802 * config/i386-gnu.mt: New file. Include ELF support.
2804 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2806 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2807 there are any input sections named .gnu.warning, treat them as
2808 containing a warning message to be printed by the linker, and
2809 clobber the size so that the message is not copied into the output
2811 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2814 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2816 * configure.in (w65-*-*): New target.
2817 * Makefile.in: Update.
2818 * scripttempl/w65.sc: New.
2819 * config/coff-w65.mt: New.
2821 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2823 * ldlang.c (lang_place_orphans): Don't ignore files with
2824 just_syms_flag set. Instead, put all their sections in
2825 bfd_abs_section_ptr, using the section VMA as the output_offset.
2827 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2829 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2830 name `reloc_howto_type', since it's now defined to be const.
2831 * ldlang.c (lang_add_reloc): Ditto.
2832 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2834 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2836 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2837 to a relative value does not require forcing the relative value to
2838 be absolute. Also, reindent function.
2840 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2842 * ldwrite.c (clone_section): Create a symbol with the
2843 same name as the section.
2845 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2847 * ld.h (split_by_reloc, split_by_file): New flags.
2848 * ldwrite.c (clone_section, split_sections): New functions.
2849 * lexsup.c (parse_args): Understand new split options.
2852 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2854 * configure.in (arc-elf): New target.
2855 * Makefile.in (earcelf.c): New target.
2856 * config/arc-elf.mt: New file.
2857 * emulparms/arcelf.sh: New file.
2860 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2862 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2863 .data segment. They must be writable when creating a shared
2864 library. From H.J. Lu <hjl@nynexst.com>.
2866 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2868 * emultempl/miposecoff.em: New file.
2869 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2870 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2871 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2872 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2873 used. Align _fdata to a 16 byte boundary.
2874 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2876 (emipsidtl.c): Likewise.
2877 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2879 * ld.h (args_type): Add new field embedded_relocs.
2880 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2881 (ld_emulation_xfer_struct): Add new field after_open.
2882 * ldemul.c (ldemul_after_open): New function.
2883 (after_open_default): New function.
2884 * ldlang.c (lang_process): Call ldemul_after_open.
2885 * lexsup.c (parse_args): Handle --embedded-relocs.
2886 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2887 new after_open field to after_open_default.
2888 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2889 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2890 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2891 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2892 * ld.texinfo, ld.1: Mention -embedded-relocs.
2894 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2896 * Makefile.in: Add eshl.o.
2897 * config/coff-sh.mt: Add shl emulation.
2899 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2901 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2902 Youngdale <eric@aib.com>.
2904 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2906 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2907 * config/i386linux.mh: New file; set HOSTING_CRT0.
2908 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2909 /usr/lib, since that is already in LIB_PATH.
2911 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2913 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2915 (.data, .bss): If "-N", then place the data/bss just after the end
2916 of the .text section rather than at the default 0x40000000.
2918 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2921 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2923 Patches from Eric Youngdale <eric@aib.com>:
2924 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2925 when generating a shared library.
2926 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2927 attempting to place an orphaned relocation section when generating
2928 a dynamically linked object.
2930 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2933 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2935 * ld.h (args_type): Add field export_dynamic.
2936 * lexsup.c (parse_args): Recognize --export-dynamic.
2937 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2938 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2940 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2942 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2943 we allocate common symbols.
2945 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2947 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2948 .rela.fini to the list of .rel* sections.
2950 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2952 * ldlang.c (load_symbols): Add new argument place. Only accept
2953 linker scripts if place is not NULL. Put commands found in an
2954 assumed linker script into place.
2955 (lookup_name): Pass NULL as place argument to load_symbols.
2956 (open_input_bfds): In lang_input_statement_enum case, pass a place
2957 argument to load_symbols, and store any new statements after the
2960 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2962 * ldver.c (ldversion): Bump to 2.5.3.
2964 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2966 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2968 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2970 * Makefile.in (check): Add missing "else true" clause.
2972 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2974 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2975 entry point to "start". Align at end of each section to 0x200.
2976 Start .text section 0x1000 later. Add _etext, _edata, _end
2979 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2981 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2982 composed of different object file formats.
2983 (ldctor_build_sets): If the output format does not support the
2984 reloc, and we are not generating a relocateable link, try getting
2985 the reloc from the input format.
2987 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2989 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2990 (em68knbsd.c): New target.
2992 * config/m68k-nbsd.mt: New file.
2993 * emulparams/m68knbsd.sh: New file.
2994 * configure.in (m68*-*-netbsd*): Use above configs.
2996 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2998 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2999 appropriately named static library, stop the search at that
3002 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3004 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3005 and esparcnbsd.o; sorted entries.
3006 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3008 * config/netbsd532.mt: Removed.
3009 * emulparams/netbsd532.sh: Removed.
3011 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3012 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3013 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3014 sparc*-*-netbsd*): Use above configs.
3016 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3018 * ldmain.c (multiple_common): One of the types may now be
3019 bfd_link_hash_indirect. The old BFD argument may be NULL.
3021 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3023 * configure.in: Add * at the end of m68k-hp-hpux.
3025 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3027 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3030 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3032 * scripttempl/nw.sc: Gather constructors and destructors and
3033 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3035 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3037 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3038 (ei386nw.c, eppcnw.c): New targets.
3040 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3041 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3043 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3044 instead of {i386,ppc}-elf.
3046 * configure.in (sparc*-*-netware): Removed. There is no such
3049 * ldint.texinfo: Move misplaced `@end iftex'.
3051 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3053 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3054 .rela.dtors to the list of .rel* sections.
3056 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3058 * ldver.c (ldversion): Update to version 2.5.
3059 * Version 2.5 released.
3061 * configure.in (all_targets): Handle i386-linux*.
3063 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3065 * scripttempl/aout.sc: Set _etext and __etext to ., not
3066 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3067 will not break any other system. From Eric Valette
3070 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3072 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3073 --verbose to get the old -V behaviour.
3074 * ld.1, ld.texinfo: Document this change.
3076 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3078 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3079 assertion, since it could fail with a user defined linker script.
3081 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3082 name in the hash table during the first phase--the hash table does
3083 not even exist at that point, much less have the right value.
3085 * Makefile.in (CC): Define.
3086 (CXX): Move definition, change from g++ to gcc.
3087 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3088 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3089 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3090 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3091 (.cc.o): Comment out.
3093 (site.exp): Don't create testdir or set tmpdir.
3094 (check): Run checks even if not running native. Use CC_FOR_TARGET
3095 instead of RUNTEST_CC, and likewise for CXX.
3096 (cdtest targets): Comment out.
3097 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3098 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3099 * cdtest-main.cc, cdtest.exp: Remove.
3101 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3103 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3104 file naming problems.
3105 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3106 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3107 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3108 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3109 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3110 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3111 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3113 * genscripts.sh: Always search /usr/local/TARGET/lib.
3115 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3117 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3119 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3121 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3123 * lexsup.c (parse_args): Add support for -a for HP/UX
3126 * lexsup.c (parse_args): -c takes an argument.
3128 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3130 * ld.h (args_type): Add new field endian.
3131 * lexsup.c (parse_args): Handle -EB and -EL by setting
3132 command_line.endian.
3133 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3134 * ldlang.c (lang_add_output_format): Add arguments big and little.
3135 If command_line.endian is set, use it to select big or little
3136 rather than the default. Changed all callers.
3137 * ldlang.h (lang_add_output_format): Update declaration.
3138 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3139 LITTLE_OUTPUT_FORMAT.
3140 * emulparams/elf32mipl.sh: Likewise.
3141 * emulparams/mipsbig.sh: Likewise.
3142 * emulparams/mipsbsd.sh: Likewise.
3143 * emulparams/mipsidt.sh: Likewise.
3144 * emulparams/mipsidtl.sh: Likewise.
3145 * emulparams/mipslit.sh: Likewise.
3146 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3147 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3149 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3150 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3151 * scripttempl/mipsbsd.sc: Likewise.
3153 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3154 depending upon ldgram.c, so that a parallel make does not try to
3157 * configure.in (mips*el-elf*): New target.
3158 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3159 (eelf32mipl.c): New target.
3161 * config/mipsl-elf32.mt: New file.
3162 * emulparams/elf32mipl.sh: New file.
3164 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3166 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3169 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3171 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3172 returned by find_nearest_line, in case the file name is something
3173 unhelpful such as a .h file. Handle %u.
3175 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3177 * ldlang.c (lang_do_assignments): Make sure output statement
3178 has an attached bfd_section before trying to dereference it.
3180 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3182 * ld.h (ld_config_type): Add new field warn_once.
3183 * ldmain.c (undefined_symbol): Handle -warn-once.
3184 * lexsup.c (parse_args): Recognize -warn-once.
3185 * ld.texinfo (Options): Document -warn-once.
3188 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3189 name. For %C, print the function name on a separate line, to keep
3190 the length of error messages under control.
3191 * ldmain.c (multiple_definition): Use %D for ``first defined
3193 (undefined_symbol): Use %D for ``more undefined references
3196 * ldmisc.c (multiple_warn): Remove; no longer used.
3197 * ldmisc.h (multiple_warn): Don't declare.
3199 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3201 * ldlang.c (print_output_section_statement): Print all lines
3204 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3206 * ldlang.c (load_symbols): Check for archive before object. Use
3207 bfd_check_format_matches, and, if ambiguous, print a list of
3208 matching formats. If file format is not recognized, treat file as
3210 * ldgram.y (yyerror): If assuming an object file is a script,
3211 mention that. Tweak the format of the error messages.
3212 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3213 guess that this is not actually a script, and just report that the
3214 file format was not recognized.
3215 * ld.texinfo (Options): Admit that -( may be used more than once.
3216 Add note that unrecognized object files are now treated as linker
3219 * ldfile.c (ldfile_input_filename): Make const.
3220 (ldfile_assumed_script): New variable.
3221 (try_open): Change arguments types to const.
3222 (ldfile_find_command_file): Likewise.
3223 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3224 * ldfile.h: Update declarations for ldfile.c changes.
3225 * ldlex.l: Include <ctype.h>.
3226 (file_name_stack): Change to be const char *.
3227 (lineno_stack): New static variable.
3228 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3229 (lex_push_file): Make name argument const. Initialize
3231 (lex_redirect): Initialize lineno_stack entry.
3232 (lex_warn_invalid): Handle non printable characters nicely.
3233 * ldlex.h (lex_push_file): Declare second argument as const.
3235 * ldgram.y (ifile_p1): Recognize GROUP.
3236 * ldlex.l: Recognize GROUP.
3237 * ld.texinfo (Option Commands): Document GROUP.
3239 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3241 * config/m68klynx.mh: New file.
3243 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3245 * emultempl/hppaelf.em: Add newlines to the error messages.
3247 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3249 * config/i386lynx.mh: New file.
3250 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3251 unless CONSTRUCTING.
3253 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3255 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3256 (GENERATE_SHLIB_SCRIPT): Define as yes.
3257 (DYNAMIC_LINK): Define as false.
3258 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3259 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3260 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3261 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3264 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3266 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3268 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3270 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3271 .got section is now explicitly handled in elf.sc.
3273 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3275 * scripttempl/alpha.sc: Redo script to set . outside of sections
3276 and not bother to explicitly specify section addresses.
3277 Explicitly place .sdata section.
3279 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3281 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3283 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3284 0, and to only be marked as NOLOAD if relocating.
3285 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3286 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3287 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3288 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3289 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3290 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3291 * scripttempl/sparclynx.sc: Likewise.
3293 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3295 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3296 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3299 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3301 * ld.h (args_type): Add field soname.
3302 * lexsup.c (parse_args): Handle -soname argument.
3303 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3305 * ld.texinfo: Document -soname.
3307 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3309 * ldlang.c (lang_check): Don't try to set the architecture if the
3310 input and output files are incompatible. Just warn.
3312 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3314 * configure.in: Change i[34]86 to i[345]86.
3316 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3318 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3320 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3322 Make the ELF linker handle orphaned sections reasonably. Also,
3323 define __start_SECNAME and __stop_SECNAME around sections whose
3324 names can be represented in C, for the benefit of symbol sets in
3326 * ldemul.h (ldemul_place_orphan): Declare.
3327 (ld_emulation_xfer_type): Add place_orphan field.
3328 * ldemul.c (ldemul_place_orphan): New function.
3329 * ldlang.h (wild_doit): Declare.
3330 * ldlang.c (wild_doit): Make nonstatic.
3331 (lang_place_orphans): Call ldemul_place_orphan.
3332 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3333 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3335 (gld${EMULATION_NAME}_place_orphan): New static function.
3336 (gld${EMULATION_NAME}_place_section): New static function.
3337 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3339 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3341 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3343 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3345 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3346 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3348 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3350 * ldexp.h (exp_get_abs_int): Declare.
3352 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3354 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3355 * ldexp.c (exp_get_abs_int): New function.
3357 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3359 * configure.in: add i960-nindy-coff support.
3361 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3363 * ldlex.l (yy_create_string_buffer): Handle change to internal
3364 interface in flex 2.4.7.
3366 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3368 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3369 New function; add 0x20 to any use of -Ttext.
3370 (gld${EMULATION_NAME}_create_output_section_statements): New
3372 (ld_${EMULATION_NAME}_emulation): Use the new function
3373 gld${EMULATION_NAME}_create_output_section_statements.
3375 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3377 * scripttempl/mips.sc: Redo script to set . outside of sections
3378 and not bother to explicitly specify section addresses.
3380 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3382 * scripttempl/elf.sc: Copy several more relocation sections into
3383 the output. Put .got.plt sections into .got.
3385 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3387 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3389 Add a new script operator, PROVIDE, to define a symbol only if it
3391 * ldgram.y (PROVIDE): New token.
3392 (assignment): Accept PROVIDE.
3393 * ldlex.l (PROVIDE): New token.
3394 * ldexp.h (node_type): Add etree_provide to node_class enum.
3395 (exp_provide): Declare.
3396 * ldexp.c (exp_fold_tree): Handle etree_provide.
3397 (exp_provide): New function.
3398 (exp_print_tree): Handle etree_provide.
3399 * ld.texinfo: Document PROVIDE.
3401 * ldlang.c (lang_common): Pass desired alignment to
3402 lang_one_common as power of two.
3403 (lang_one_common): Get common symbol alignment from linker hash
3404 table entry. Treat desired alignment as a power of two.
3406 * ldlang.c (wild_section): Attach all section with the given name,
3407 not just the first one. If there is no name, attach all sections
3408 even if the SEC_IS_COMMON flag is set.
3410 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3412 * ld.h (args_type): Add field rpath.
3413 * lexsup.c (S_ISDIR): Define if not already defined.
3414 (parse_args): Add support for -rpath. If -R is used to name a
3415 directory, treat it as -rpath for Solaris compatibility.
3416 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3417 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3418 * ldmain.c (main): Initialize command_line.rpath to NULL.
3419 * ld.texinfo: Document -rpath option.
3421 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3423 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3426 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3428 * config/pc532mach.mt: New file. Pc532 mach target support.
3430 * config/pc532mach.mh: New file. Pc532 mach host support.
3432 * config/netbsd532.mt: New file. Netbsd 532 target support.
3434 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3436 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3439 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3441 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3442 bfd_abs_section_ptr, not &bfd_abs_section.
3444 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3445 no_argument to required_argument. From djm.
3447 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3449 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3450 sections to force a VMA of 0; needed for ELF backends which have
3451 not been converted to the new linker style.
3453 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3455 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3456 it was for the HPUX dynamic loader's use and it creates problems
3459 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3461 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3462 * ldlang.h (lang_do_assignments): Put external decl here.
3463 * emultempl/hppaelf.em: Minor cleanups throughout file.
3464 (hppa_elf_create_output_section_statements): Rewrite.
3465 (hppaelf_finish): Rewrite.
3467 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3469 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3471 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3473 * ld.texinfo: -Bstatic is not ignored.
3475 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3477 * ldlex.l: Recognize \r the same as \n.
3479 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3481 Preliminary support for generating shared libraries, from Eric
3482 Youngdale <ericy@cais.cais.com>.
3483 * genscripts.sh: If the emulation parameter file sets
3484 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3485 CREATE_SHLIB defined.
3486 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3487 link_info.shared is set, use the .xs script file.
3488 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3489 .interp section, and don't include TEXT_START_ADDR in the starting
3490 address of the first section.
3491 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3492 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3494 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3496 * configure.in: Change --with-targets to --enable-targets.
3498 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3500 * lexsup.c (parse_args): Add support for new options -( -) with
3501 synonyms --start-group --end-group.
3502 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3503 (lang_group_statement_type): Define new struct.
3504 (lang_statement_union_type): Add group_statement field.
3505 (lang_enter_group, lang_leave_group): Declare.
3506 * ldlang.c (lang_for_each_statement_worker): Handle
3507 lang_group_statement_enum.
3508 (map_input_to_output_sections, print_statement): Likewise.
3509 (lang_size_sections, lang_do_assignments): Likewise.
3510 (open_input_bfds): Completely rewrite. Now does its own looping,
3511 rather than using lang_for_each_statement. Handle groups.
3512 (lang_process): Update call to open_input_bfds.
3513 (print_group): New static function.
3514 (lang_enter_group, lang_leave_group): New static functions.
3515 * ldfile.c (ldfile_open_file): If the file has already been
3516 opened, just return rather than taking an assertion failure.
3517 * ldver.c (help): Mention new options.
3518 * ld.texinfo: Document new options.
3520 * ldlang.c (end_of_data_section_statement_list): Don't define.
3521 (lang_leave_output_section_statement): Don't set obsolete variable
3522 end_of_data_section_statement_list.
3524 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3527 * ldlang.c (lang_size_sections): Adjust current region address
3528 even for sections with an explicit address. From
3529 ralphc@pyramid.com (Ralph Campbell).
3531 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3532 From jrs@world.std.com (Rick Sladkey).
3534 * scripttempl/mipsbsd.sc: Let sections align to their natural
3537 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3539 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3541 (lang_abs_symbol_at_beginning_of): Likewise.
3542 (lang_abs_symbol_at_end_of): Likewise.
3543 (lang_size_sections): Use bfd_is_abs_section to check for the
3544 absolute section. Don't try to set the VMA or output_offset or
3545 size of the absolute section.
3546 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3549 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3551 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3552 when generating relocatable objects.
3554 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3556 * emultempl/linux.em: New file providing support for linking
3557 against Linux shared libraries.
3558 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3559 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3561 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3563 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3564 * ldmain.c (main): Initialize link_info.shared to false. Give
3565 error if link_info.relocateable and link_info.shared are both set.
3567 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3568 it as naming an emulation to be added to EMULATION_OFILES.
3569 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3571 * Makefile.in: Rebuilt dependencies.
3572 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3573 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3574 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3575 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3576 (ei386linux.c): Remove; now in Makefile.in.
3577 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3578 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3579 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3580 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3581 (eelf64_sparc.c): Remove; now in Makefile.in.
3582 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3583 (eelf32_sparc.c): Remove; now in Makefile.in.
3585 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3586 no owner--it might be bfd_abs_section. From Eric Youngdale
3587 <ericy@cais.cais.com>.
3589 * scripttempl/aout.sc: Let sections align to their natural
3592 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3594 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3595 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3596 * ldemul.c: Include ldexp.h and ldlang.h.
3597 (ldemul_open_dynamic_archive): New function.
3598 * ldfile.h (ldfile_open_file_search): Declare.
3599 * ldfile.c: Include ldemul.h.
3600 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3601 argument, not bfd *. Change all callers.
3602 (ldfile_open_file_search): Rename from open_a. Return boolean
3603 argument, not bfd *. Clean up. Change all callers.
3604 (ldfile_open_file): If doing a dynamic link, call
3605 ldemul_open_dynamic_archive rather than assuming the extension of
3606 a dynamic object is ".so".
3607 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3609 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3611 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3613 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3614 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3615 Accept -static as a synonym for -non_shared.
3617 Let the user change the dynamic linker used by ELF code.
3618 * ld.h (args_type): Add new field interpreter.
3619 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3621 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3622 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3623 the ELF backend to return the .interp section. If
3624 command_line.interpreter is not NULL, set the contents of .interp
3626 * ld.texinfo: Mention -dynamic-linker.
3628 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3631 * lexsup.c (parse_args): Sort out the option macros and change the
3632 definitions to make it easier to add a new option.
3634 * scripttempl/aout.sc: Define __etext and __edata to go along with
3637 * ld.h (ld_config_type): Add new field traditional_format.
3638 * lexsup.c (parse_args): Add traditional-format to longopts, and
3640 * ldmain.c (main): Initialize config.traditional_format to false.
3641 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3642 flags of output_bfd according to config.traditional_format.
3643 * ldver.c (help): Mention -traditional-format.
3644 * ld.texinfo: Document -traditional-format.
3646 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3648 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3649 they are encountered.
3651 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3653 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3654 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3656 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3658 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3659 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3661 * ldfile.c (open_a): If this is not an archive, try to open it in
3662 the current directory before searching for it.
3664 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3666 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3667 BLOCK works in a section address as documented.
3669 * ldgram.y (YYDEBUG): Don't define.
3671 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3673 * emultempl/gld960.em: Pass false for new argument to
3674 ldfile_add_library_path.
3675 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3677 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3680 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3682 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3684 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3686 * Makefile.in (check): Delete ld.new dependency so that a regression
3687 test doesn't trigger a rebuild of the linker.
3689 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3691 * ldlang.c (map_input_to_output_sections): For lang_address, call
3692 init_os if it hasn't already been called.
3694 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3696 Add support for SunOS shared libraries.
3697 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3698 shared library support code.
3699 * emultempl/sunos.em: New file.
3700 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3701 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3702 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3703 (esun3.c): Likewise.
3705 * ldlang.c: Minor formatting cleanups.
3706 (lang_for_each_input_file): New function.
3707 * ldlang.h (lang_for_each_input_file): Declare.
3709 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3711 (search_head): Declare.
3712 (ldfile_add_library_path): Add new cmdline argument in prototype.
3713 * ldfile.c (search_head): Make non-static.
3714 (search_dirs_type): Move to ldfile.h.
3715 (ldfile_add_library_path): Accept cmdline argument, and save it.
3716 * lexsup.c (parse_args): Pass true for new cmdline argument of
3717 ldfile_add_library_path.
3718 (set_default_dirlist): Likewise.
3719 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3720 argument of ldfile_add_library_path.
3721 * ldgram.y (ifile_p1): Likewise.
3723 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3725 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3726 total_size, superfile and chain.
3727 * ldfile.c (open_a): Don't clear search_dirs_flag.
3728 (ldfile_open_file): Don't try to open superfile. Assert that file
3729 has not already been opened.
3730 * ldlang.c (new_afile): Don't initialize superfile.
3731 * ldmain.c (add_archive_element): Don't initialize subfiles or
3732 chain or superfile. Initialize search_dirs_flag to false.
3734 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3736 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3738 Changes from binutils-2.4 release:
3740 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3741 variables, use whitespace, so scripts don't break.
3743 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3745 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3747 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3748 * Makefile.in: Noted change.
3750 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3751 don't know where that's supposed to come from, or why it's
3754 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3756 * configure.bat: update to latest makefile.in
3757 * emulpara/go32.sh: set to coff-go32 not aout
3758 * emultemp/generic.em: strength-reduce the structure of
3759 this shell script, since the only available shell for
3760 DOS can't handle complex syntax.
3761 * emultemp/stringify.sed: for "sed -f" instead of inline.
3762 * makefile.in: depend on stringify.sed as well as genscripts.sh
3763 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3764 * genscripts.sh: empty variables aren't always considered "set",
3765 so set them to "y" instead.
3767 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3769 * ldlang.c (entry_symbol): Make static.
3770 (lang_add_entry): Add cmdline argument.
3771 * ldlang.h (lang_add_entry): Change prototype.
3772 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3773 * lexsup.c (parse_args): Likewise.
3775 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3777 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3778 .reginfo an address.
3779 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3780 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3781 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3783 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3785 Add support for ELF shared libraries.
3786 * ld.h (ld_config_type): Add field dynamic_link.
3787 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3788 on attempts to use -r with -relax, -call_shared or -s.
3789 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3790 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3791 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3792 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3793 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3794 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3796 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3797 opening a file with a .so extension first.
3798 * emultempl/elf32.em: New file.
3799 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3800 (NONPAGED_TEXT_START_ADDR): Likewise.
3801 (TEMPLATE_NAME): Define as elf32.
3803 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3804 * scripttempl/elf.sc: Add placement for new dynamic sections.
3805 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3806 outside of any section. Don't use ALIGN(8); just let one section
3807 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3808 sections; they'll be handled correctly anyhow.
3809 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3811 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3813 * Makefile.in (install): Redirect output of ln to /dev/null.
3815 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3817 * emultempl/hppaelf.em: Change all references of
3818 .hppa_linker_stubs to .PARISC.stubs.
3819 * scripttempl/hppaelf.sc: Likewise.
3821 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3823 * ldlang.c (print_output_section_statement): Change ``no attached
3824 output section'' message slightly.
3825 (lang_do_assignments): Don't recurse down if there is no real
3828 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3829 match corresponding change in emulation templates.
3830 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3831 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3833 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3835 * ldver.c (ldversion): Updated version number.
3837 * cdtest-foo.cc: Use explicit "#pragma implementation".
3838 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3839 * Makefile.in: References to cdtest-func.o changed to
3842 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3844 Don't create unnecessary output sections.
3845 * ldlang.c (out_bfd_get_section_by_name): Remove.
3846 (wild_section): Call bfd_get_section_by_name rather than
3847 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3849 (lang_create_output_section_statements): Remove.
3850 (map_input_to_output_sections): For several cases, call init_os if
3851 it has not already been called.
3852 (lang_size_sections): If output section was not created, skip it.
3853 (lang_process): Don't call lan_create_output_section_statements.
3854 (lang_place_orphans): Skip files with just_syms_flags set to true.
3855 * ld.texinfo: Document change.
3857 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3859 * ldlang.c (wild_doit): Don't bother initializing the vma and
3860 section size. Don't special case SEC_SHARED_LIBRARY.
3861 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3864 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3866 * config/go32.mh : New file for Xgo32X.
3868 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3870 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3871 before calling einfo, since we are reporting an fopen failure.
3872 From jrs@world.std.com (Rick Sladkey).
3874 * configure.in: Use "e" rather than "em_" as prefix for
3877 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3879 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3881 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3882 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3884 * Makefile.in: Changed all generated file names.
3885 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3886 sed patterns to handle new filenames.
3888 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3889 * configure.in: Adjusted.
3891 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3893 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3894 work. Instead, check build dir and $srcdir explicitly, and use
3895 `echo' to get all the filenames.
3897 * configure.in (h8300h-*-hms): Changed ld_target name to
3899 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3902 * config/i960coff.mt: New file.
3903 * emulparams/gld960coff.sh: New file.
3904 * emultempl/gld960c.em: New file.
3905 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3906 i960coff configuration.
3907 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3909 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3910 code isn't included in FSF releases, and it can still be
3911 explicitly selected.
3912 (distclean): Remove site.bak and tmpdir.
3913 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3914 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3916 Patches from Ralph Campbell:
3917 * config/mipsbsd.mh: New file.
3918 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3919 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3920 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3923 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3925 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3927 * config/m68k.mt (EMUL): Set to m68kaout.
3928 * emulparams/m68kaout.sh: New file.
3929 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3930 (em_m68kaout.c): New target.
3932 * ldlang.c (lang_size_sections): If dot moves because of an
3933 assignment, don't try to insert a pad into the absolute output
3934 section, just change the address of the default memory region
3937 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3938 cdtest-ur.out, and cdtest-ur.tmp.
3940 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3942 * scripttempl/sa29200.sc: Align all sections to four byte
3945 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3947 * Makefile.in, configure.in: Support for go32 coff.
3948 * config/i386-go32.mt: New file
3949 * emulparams/i386go32.sh: New file
3950 * scripttempl/i386go32.sc: New file
3952 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3954 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3955 Lynx-specific script templates.
3956 * configure.in (sparclite*-*-coff): Use coff-sparc.
3957 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3958 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3959 (ENTRY): Set to __main.
3960 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3961 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3962 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3964 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3966 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3967 byte boundary, in case the global constructors do not take up an
3970 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3971 exist, get crtbegin based on gcc -print-libgcc-file-name.
3972 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3974 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3976 * ldlang.c (lang_size_sections): When no address is given for a
3977 section, align it according to its requirements.
3979 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3981 * Makefile.in (clean, distclean): Remove configdoc.texi.
3983 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3985 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3987 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3989 * ldlang.c (lang_size_sections): When relaxing, adjust the
3990 position of a padding statement, and adjust dot accordingly.
3992 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3994 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3996 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3998 * scripttempl/i386coff.sc: If relocating, don't put .init and
3999 .fini sections into .text; keep them separate.
4000 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4001 exist, get crtbegin based on gcc -print-libgcc-file-name.
4002 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4004 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4006 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4008 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4010 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4013 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4014 if building a final executable.
4016 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4018 * ldmain.c (main): Check the return value of bfd_close.
4020 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4022 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4023 sections never overlap when using -r.
4025 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4027 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4028 changes: get_symtab_upper_bound renamed and returns long,
4029 bfd_canonicalize_symtab returns long, check for error indications.
4031 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4033 * ldlang.c (print_input_section): For section size, use
4034 _cooked_size if it is non-zero, size otherwise.
4035 (size_input_section): Likewise.
4036 (lang_do_assignments): Likewise (case lang_input_section_enum).
4038 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4040 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4041 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4042 (lang_add_input_file): Pass true to new_afile for add_to_list.
4043 (lookup_name): Remove force_load argument. Changed all callers.
4044 Pass false to new_afile for add_to_list. Split loading of symbols
4045 out into separate function.
4046 (load_symbols): New function split out of lookup_name. Don't load
4047 the symbols if they are already loaded.
4048 (open_input_bfds): For lang_input_statement_enum call load_symbols
4049 rather than lookup_name.
4050 (lang_process): Pass abs_output_section rather than NULL to
4052 (lang_startup): Set real field of first_file to true.
4054 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4056 * ldlang.c (had_relax): Removed.
4057 (relax_again): New static variable.
4058 (lang_size_sections): Change call to bfd_relax_section to
4059 correspond to BFD changes. Set relax_again appropriately.
4060 (lang_process): Remove #if 0 code. When relaxing, keep calling
4061 lang_do_assignments and lang_size_sections until relax_again
4064 * emultemp/gld960.em: Include libiberty.h
4065 (gld960_before_parse): Pass NULL as final argument to concat.
4067 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4069 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4072 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4073 building a bfd_data_link_order, rather than by setting the section
4074 contents immediately.
4076 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4078 Changes to make -Ur work again.
4079 * ldmain.c (add_to_set): Now takes reloc argument rather than
4080 bitsize. Check config.build_constructors here. If an new hash
4081 table entry is created, mark it as undefined.
4082 (constructor_callback): No longer takes bitsize argument. Pass
4083 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4084 BFD backend supports it.
4085 (reloc_overflow): Handle a NULL abfd argument.
4086 (reloc_dangerous, unattached_reloc): Likewise.
4087 * ldctor.c: Include ldmain.h.
4088 (struct set_info): Change bitsize field to reloc.
4089 (ldctor_add_set_entry): Now takes reloc argument rather than
4090 bitsize. Don't bother to check config.build_constructors here.
4091 (ldctor_build_sets): Get the size from the reloc howto. If
4092 generating relocateable output, call lang_add_reloc rather than
4094 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4096 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4097 (lang_reloc_statement_type): New structure.
4098 (lang_statement_union_type): Add reloc_statement field.
4099 (lang_add_reloc): Declare new function.
4100 * ldlang.c (lang_for_each_statement_worker): Handle
4101 lang_reloc_statement_enum.
4102 (map_input_to_output_sections, print_statement): Likewise.
4103 (lang_size_sections, lang_do_assignments): Likewise.
4104 (print_reloc_statement): New function.
4105 (lang_add_reloc): New function.
4106 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4108 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4109 (cdtest-ur, cdtest-ur.out): New targets.
4110 (check-cdtest): Now also check that -Ur works correctly.
4112 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4114 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4116 * ldlang.c (lang_process): Move lang_common call before
4117 map_input_to_output_sections, to ensure that any alignment
4118 constraints set by common symbols are copied over to the output
4121 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4123 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4124 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4125 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4126 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4129 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4131 * config/i386bsd.mh: New file.
4133 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4135 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4137 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4138 (DATA_START_SYMBOLS): Define _fdata.
4140 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4142 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4144 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4146 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4147 works again. Attach some output symbols to the stub file bfd.
4149 * emultempl/hppaelf.em: Include elf32-hppa.h.
4150 (file_chain): Add decl.
4151 (hppa_look_for_stubs_in_section): Delete decl.
4152 (hppaelf_finish): Reenable code. Do not pass symbols
4153 down to hppa_look_for_stubs_in_section.
4155 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4157 * ldmain.c (write_map): Don't define. Removed all references.
4158 Just use map_file or map_filename instead.
4159 (add_archive_element): Use minfo to write map information, not
4161 (constructor_callback): Use fprintf to write map information, not
4163 * ldmain.h (write_map): Don't declare.
4164 * ldgram.y (mri_script_command): Removed reference to write_map.
4165 * ldlang.c (lang_one_common): Likewise.
4166 * lexsup.c (parse_args): Likewise.
4168 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4170 * scripttempl/elf.sc: Force all sections to be aligned.
4172 * ldgram.y (section): Reverse the order of memspec_opt and
4173 fill_opt to avoid an ambiguity when both are used.
4174 * ld.texinfo: Changed accordingly.
4176 * ldgram.y: Move include of ldlex.h back with other includes.
4177 * ldlex.h (input_type): Don't initialize enum constants to
4179 * ldlex.l: Use a switch to return the right token based on
4180 input_type, rather than knowing that input_type has a value based
4183 * ldgram.y (dirlist_ptr): Removed; not used.
4184 * lexsup.c: Include ldver.h.
4185 * Makefile.in: Rebuilt dependencies.
4187 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4189 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4190 (ldlang_add_file): call it here instead.
4192 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4194 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4196 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4198 * emultempl/hppaelf.em: First attempt to clean this file up.
4199 Add comments in several functions as to their purpose and
4200 how they function (or my current best guess). Clean up horrible
4201 spacing and indention that never should have been accepted in the
4202 first place. Add FIXMEs for issues which need to be resolved.
4203 Disable linker-stub generation until it gets fixed. This allows
4204 the linker to at least work on simple code for testing purposes.
4206 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4207 it via hppaelf_finish). Prototype moved into ldlang.h.
4208 (lang_process): Move problematic extra call to lang_size_sections
4209 into the PA ELF specific code.
4210 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4211 lang_size_sections moved here.
4213 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4215 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4216 * config/ppc-elf32.mt: New file.
4217 * emulparams/elf32ppc.sh: New file.
4218 * emultempl/ppc.em: New file.
4219 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4220 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4221 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4223 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4225 * lexsup.c (parse_args): Use symbolic numbers for long options.
4226 Fix misunderstanding in -Y and -call_shared et al.
4228 Use getopt instead of lex and yacc to parse the command line.
4230 * ld.texinfo (Options): Document changes to option syntax.
4231 * Makefile.in: Update dependencies.
4232 * ldver.c (help): Tweak dashes in usage message.
4233 * ldgram.y (%union): Remove unused members.
4234 Remove %tokens for command line options; add ones for input types.
4235 (command_line): Rules removed.
4236 (file): Instead of command line, recognize an
4237 input type indicator, then use the nonterminal for that type.
4238 (defsym_expr): New nonterminal from code formerly in command_line.
4239 * ldlex.h: Declare parser input type enum and variable.
4240 Don't declare parse_line.
4241 * ldlex.l: Remove unused variables. Make some used ones static
4243 (COMMAND): Start state and its rules removed.
4244 At start of yylex, return input state token if at start of input.
4245 (lex_redirect): Don't need to set yyout.
4246 (ldlex_command): Function removed.
4247 * ldmain.c (main): Instead of calling parse_line, set up the
4248 redirections and call yyparse directly.
4249 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4251 * lexsup.c: Remove #if 0'd code.
4252 (parse_line): Function removed.
4253 (parse_args): Rewrite to use getopt_long_only.
4254 (set_default_dirlist): New function from code formerly in
4255 ldgram.y:command_line.
4256 (set_section_start): New function.
4257 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4258 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4259 compiled-in link scripts in "{" and "}", as the grammar no longer
4262 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4264 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4265 require that it be in $(srcdir).
4267 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4269 * ldlang.c (lang_size_sections): Only align section to alignment
4270 required by linker script, not to maximum alignment of input
4273 * ldlang.h (largest_section): Don't declare.
4274 * ldlang.c (largest_section): Don't define.
4275 (size_input_section): Don't set largest_section; not used.
4277 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4279 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4281 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4283 * ldlang.c, ldmain.c: Include libiberty.h.
4285 * ldmisc.h (concat): Don't declare.
4286 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4288 * ld.h (as_output_section_statement): Removed; not used.
4290 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4292 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4293 bfd_set_error and new error names.
4295 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4297 * ldwrite.c (build_link_order): If the cooked size of the section
4298 has been set, use it, for determining link_order size.
4299 (ldwrite): In the error message displayed if bfd_final_link fails,
4300 indicate that it was in fact the final link step that failed.
4302 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4303 bfd_relax_section, in case it returns false but doesn't flag an
4304 error. If an error is returned, indicate which one it is in the
4307 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4308 it'll get picked up from $(srcdir) if appropriate.
4310 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4312 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4313 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4315 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4317 * ldlex.l (comment): Increment line number when newline is read.
4319 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4321 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4322 reload the file even if it is already loaded.
4323 (wild): Call lookup_name with force_load argument of 0.
4324 (open_input_bfds): Call lookup_name with force_load argument of 1.
4325 (print_symbol): Remove declaration of non-existent function.
4326 (print_one_symbol): Return true rather than falling off end.
4328 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4330 * ldmain.c (main): Use %ld when printing long values.
4332 * scripttempl/elf.sc: Move _edata after the .sdata section.
4333 Permit OTHER_BSS_SYMBOLS to be defined.
4334 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4336 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4338 * Rename all "hppaosf" files to "hppaelf".
4339 * Change all "osf" references to "elf" in hppaelf files.
4340 * Makefile.in: Likewise.
4341 * configure.in: Likewise.
4343 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4345 * ldmain.c (main): Call xatexit, not atexit.
4346 Call xmalloc_set_program_name.
4348 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4351 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4353 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4354 (hppaosf_finish): Call xmalloc, not ldmalloc.
4355 * ldmain.c (preserve_output): Function removed.
4356 (main): Do it here instead.
4358 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4360 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4361 GNU C specific macros.
4363 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4364 call to LANG_FOR_EACH_INPUT_SECTION.
4366 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4368 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4369 deleted; will use libiberty versions instead.
4370 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4371 mri.c Makefile.in: Change callers.
4373 * ldmisc.c (vfinfo): Remove cleanup code.
4374 * ldmain.c (remove_output): Put it here (new function).
4375 (preserve_output): New function.
4376 (main): Register remove_output and preserve_output with atexit.
4377 * ldmain.c ldgram.y: Call xexit instead of exit.
4378 * ldmisc.h: Declare xexit.
4380 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4382 * Makefile.in: Lots of new H8/500 memory models.
4384 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4386 * ldlex.l: Removed duplicate rules.
4387 (yywrap): Provide default definition, needed with some versions of
4390 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4392 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4393 the archive filename too.
4395 * ldlex.l: Add rule to catch invalid input characters instead of
4396 printing them. Include "ldmain.h" for program_name decl.
4397 (lex_warn_invalid): New function.
4398 * Makefile.in: Add dependency.
4400 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4402 * Makefile.in (check): Don't bother running any tests of
4403 cross-linker until the test suite no longer assumes native mode.
4405 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4407 * ldlang.c (print_one_symbol, print_input_section): Print
4408 global symbols in symbol table again.
4410 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4412 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4413 exit successfully instead of complaining if no input files are
4416 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4418 * Makefile.in: Format variable definitions consistently.
4419 (LD_PROG): Remove unnecessary variables from link command,
4420 change variable LOADLIBES to EXTRALIBS.
4422 * ldmain.c (main): Compute and display total execution time.
4423 * ld.texinfo (-stats): Document the option.
4425 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4427 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4430 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4433 * ldlang.c (relaxing): Removed global variable.
4434 (lang_size_sections): If the canonical symbols have not already
4435 been read in, read them in before relaxing.
4436 * ldlang.h (relaxing): Removed declaration.
4438 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4440 * ldlang.c (new_afile): Initialize loaded field to false.
4441 (lookup_name): If file was already loaded, don't call the
4442 add_symbols entry point again.
4444 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4446 * ld.texinfo: Clarify what -T option does.
4448 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4450 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4453 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4455 * ldmain.c (add_archive_element): If trace_files or
4456 trace_file_tries, print file name.
4457 * ldlang.c (lookup_name): Likewise.
4458 (ldlang_add_file): Don't put files on input_bfds list in reverse
4461 * scripttempl/elf.sc: Correct typo.
4463 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4465 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4466 their arguments optional, for compatibility with the old GNU ld.
4468 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4470 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4472 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4474 * ldmain.c (add_to_set): Add bitsize argument.
4475 (constructor_callback): New function.
4476 (link_callbacks): Add constructor_callback.
4477 * ldctor.c (struct set_info): Add bitsize field.
4478 (ldctor_add_set_entry): Add bitsize argument.
4479 (ldctor_build_sets): Base the size of the elements of the set on
4480 the bitsize, rather than always using LONG.
4481 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4483 * ld.h (QUAD_SIZE): Define.
4484 * ldgram.y (QUAD): New token.
4485 (length): Handle it.
4486 * ldlex.l: Return QUAD.
4487 * lexsup.c (keywords): Add QUAD.
4488 * ldwrite.c (build_link_order): Handle QUAD.
4489 * ldlang.c (print_data_statement): Handle QUAD.
4490 (lang_size_sections): Likewise.
4491 (lang_do_assignments): Likewise.
4492 * ldexp.c (exp_print_token): Add QUAD to table.
4493 * ld.texinfo: Describe QUAD.
4495 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4496 since the Alpha doesn't use them.
4498 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4500 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4502 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4504 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4505 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4507 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4509 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4510 needed for i386mach. (Should be a no-op on other systems.)
4512 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4513 (PAGE_SIZE): Don't define; not used.
4515 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4517 * ldgram.y (yyerror): Make argument const char *, and actually
4518 print it out rather than assuming it is a syntax error.
4519 * ldmisc.h: Change declaration of yyerror.
4520 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4522 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4524 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4525 exec header offset, since the exec header isn't loaded.
4526 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4528 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4530 A major rewrite to move the bulk of the linker into BFD so that
4531 more efficient backend code can be written for specific object
4533 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4534 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4535 * ldctor.c, ldctor.h: Complete rewrite.
4536 * ldwrite.c, ldwrite.h: Complete rewrite.
4537 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4538 link_info.strip instead. Changed all uses.
4539 (discard_locals_type, discard_locals): Removed. Use
4540 link_info.discard instead. Changed all uses.
4541 (ld_config_type): Removed relocateable_output field; use
4542 link_info.relocateable instead; changed all uses. Added stats
4544 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4545 set_loader_symbol): Removed.
4546 * ldexp.h (node_class): Added etree_rel.
4547 (etree_type): Added rel field.
4548 * ldexp.c (exp_print_token): Bracketed table initialization.
4549 (exp_relop): New function.
4550 (fold_name): Use linker hash table rather than ldsym functions.
4551 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4552 (exp_print_tree): Handle etree_rel.
4553 * ldgram.y (strip_symbols, discard_locals): Removed.
4554 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4555 (REL): New token. Does not appear in grammar, but needed for
4557 (file): Don't call lang_final; it's called by main anyhow.
4558 * ldlex.l: Accept -stats and -no-keep-memory options.
4559 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4560 * ldlang.c: Consistently use fill_type for fill argument.
4561 (lang_init_script_file, script_file): Removed.
4562 (create_object_symbols): Removed. Use
4563 link_info.create_object_symbols_section instead. Changed all
4565 (lang_add_keepsyms_file): Removed.
4566 (lookup_name): Call bfd_link_add_symbols instead of
4567 ldmain_open_file_read_symbol.
4568 (wild): Don't iterate over script_file.
4569 (open_output): Create link hash table.
4570 (lang_place_undefineds): Rewrote.
4571 (lang_size_sections): Handle relaxing (doesn't work yet).
4572 (lang_relocate_globals): Removed.
4573 (lang_finish): Use link hash table rather than ldsym functions.
4574 (lang_common): Rewrote.
4575 (lang_one_common): New function.
4576 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4578 (create_symbol): Removed.
4579 (lang_process): Don't call lang_init_script_file. Call
4580 ldctor_build_sets rather than find_constructors. Don't call
4581 lang_relocate_globals.
4582 (lang_abs_symbol_at_beginning_of): Rewrote.
4583 (lang_abs_symbol_at_end_of): Rewrote.
4584 * ldmain.c (had_y): Removed.
4585 (lprefix, lprefix_len): Removed; use link_info fields instead.
4587 (multiple_def_count, commons_pending, undefined_global_sym_count,
4588 total_symbols_seen, total_files_seen): Removed.
4589 (link_callbacks, link_info): New variables.
4590 (main): Initialize link_info. Don't call init_bfd_error_vector or
4591 ldsym_init. Don't set now unused variables. Handle -stats.
4592 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4593 (add_ysym): Rewrote.
4594 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4595 search_library, gnu960_check_format, decode_library_subfile,
4596 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4598 (add_keepsyms_file, add_archive_element, multiple_definition,
4599 multiple_common, add_to_set, warning_callback, undefined_symbol,
4600 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4602 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4603 require symbols for %C; look them up instead.
4604 * emultempl/hppaosf.em: Pass link_info to
4605 hppa_look_for_stubs_in_section.
4606 * Makefile.in: Rebuilt dependencies.
4607 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4609 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4611 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4612 ldlang.h and ldctor.h.
4614 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4615 declarations of free and malloc from flex output. Change malloc
4616 to ldmalloc in flex output.
4618 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4620 * ldmain.c (lprefix): Change default from a char to a string
4621 with only one character.
4622 (lprefix_len): Set default to one.
4624 * ldmain.h (lprefix_len): Declare.
4626 * ldsym.c (write_file_locals): Use strncmp rather than a character
4627 comparison for lprefix.
4629 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4632 * emultmpl/hppaosf.em: Include ldexp.h.
4633 (before_parse): Set lprefix and lprefix_len correctly.
4635 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4637 * ldlex.h: Don't declare yywrap if it is a macro.
4638 * ldlex.l: Include sysdep.h.
4639 * ldlang.c (lang_for_each_statement_worker,
4640 lang_for_each_statement): Forgot to use PARAMS.
4642 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4644 * Makefile.in: Added .PHONY targets where appropriate. Added some
4646 (gcclibdir, version): Removed unused variables.
4647 (DEP): New variable, set to mkdep.
4648 (ALL_CFLAGS): New variable. Used in .c.o target.
4649 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4651 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4652 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4653 mostly obsolete variables. Adjusted remaining uses.
4654 (DEF_EMUL): Removed variable.
4655 (ldmain.o): Handle undefined EMUL error correctly.
4656 (ldemul-list.h): Depend on config.status rather than Makefile.
4657 Create via temporary file.
4658 (ver960.c, roll, make): Removed obsolete targets.
4659 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4661 * dep-in.sed: New file, used when rebuilding dependencies.
4663 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4665 Made many changes to eliminate gcc warnings. Made various
4666 cosmetic changes, declared various things in header files, removed
4667 various extern declarations from .c files. No substantive
4670 * ldlang.c (lang_process): Ifdef out final call to
4671 lang_size_sections again (reverting change of Nove 2), since it
4672 breaks the Sun4 linker.
4674 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4676 * configure.in (alpha-*-netware*): New target; use alpha.
4678 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4680 * configure.in: Group targets by CPU. Merge some m68k target
4681 entries with different CPU specs that use the same ld_target
4684 * configure.in: Add sparc*-*-coff.
4685 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4686 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4687 (em_coff_sparc.c): Add dependencies and build rules.
4689 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4691 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4693 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4695 (command_line_option): Accept and ignore them (for now).
4696 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4697 where n is a number.
4699 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4701 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4702 not in bfd_com_section, create the section in the BFD so that it
4703 can be placed in the right output section.
4705 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4707 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4708 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4709 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4710 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4711 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4712 Move OTHER_READONLY_SECTIONS after all the other readonly
4713 sections. Don't use DATA_ADDR twice.
4715 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4716 p is in a common section, make sure the BFD has a section of that
4719 * ldlang.c (lang_common): Add newline to error message.
4721 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4723 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4724 Lynx-specific script instead of m68kcoff.
4725 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4726 (ENTRY): Define as __main.
4727 (TEXT_START_ADDR): Define as 0.
4728 (PAGE_SIZE): Define as 0x1000.
4729 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4730 * scripttempl/m68klynx.sc: New file.
4732 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4734 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4735 arguments rather than treating them as emulation names.
4737 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4739 * configure.in: Support x86 unixware and netware plus generic netware.
4741 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4743 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4746 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4748 * Makefile.in (distclean): Don't delete dvi or info files.
4749 (ld.info): Update dependency list.
4750 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4752 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4754 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4755 Set output_filename instead of creating a new node.
4756 (open_output): Don't set output_filename.
4757 (lang_final): Create the new node here.
4758 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4760 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4762 From Pete Hoogenboom (hoogen@cs.utah.edu):
4764 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4765 edata, _edata, end): Add definitions of these symbols.
4766 (__end): Remove definition of this symbol.
4767 (__data_start): Move definition of this symbol.
4769 * emultempl/hppaosf.em: Various fixes and support for linker stub
4771 (hppaosf_finish, hppaosf_search_for_padding_statements,
4772 hppaosf_create_output_section_statements): New functions in
4773 support of linker stub generation.
4774 (ld_hppaosf_emulation): Redefine to include new
4775 emulation-specific routines.
4777 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4778 Pass abs_output_section rather than NULL to avoid invalidating
4781 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4783 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4784 (em_i386mach.c): New rule.
4785 * configure.in (i[34]86-*-mach*): New case.
4786 * config/i386-mach.mt: New file.
4787 * emulparams/i386mach.sh: New file.
4789 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4791 * ld.h (flag_is_*): Removed macros.
4792 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4793 Consistently check the BFD symbol flags directly, rather than
4794 using file_is_* macros.
4796 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4798 * configure.in (sparc*-*-lynxos*): New target.
4799 * Makefile.in: Add rule for em_sparclynx.c.
4800 (ALL_EMULATIONS): Add Lynx emulations.
4801 * config/sparc-lynx.mt: New file.
4802 * emulparams/sparclynx.sh: New file.
4803 * scripttempl/sparccoff.sc: New file.
4805 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4807 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4809 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4811 * relax.c (write_relax): Check return value of bfd_seclet_link.
4813 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4815 * ldlang.c (delete_output_file_on_failure): New variable.
4816 (open_output): Set it after bfd open succeeds.
4817 * ldmisc.c (vfinfo): Test it.
4819 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4821 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4824 * ldemul.c: Support was added to allow emulation-specific
4825 processing to occur. This support was added primarily for linker
4826 stub generation in the elf32-hppa gld.
4827 (ldemul_finish, ldemul_create_output_section_statements): New
4829 * ldemul.h: Support was added to allow emulation-specific
4830 processing to occur. (As described above.) Added finish and
4831 create_output_section_statements fields to
4832 ld_emulation_xfer_struct structure.
4833 * ldlang.c: Add calls to emulation-specific routines.
4834 (lang_process): Add call to
4835 ldemul_create_output_section_statements function.
4836 (lang_process): Add call to a emulation-specific routine (and
4837 some processing after the call).
4839 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4841 * configure.in: mips*- instead of mips-, mips*el changes
4843 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4845 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4846 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4847 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4848 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4849 * config/alpha.mt: New file.
4850 * emulparams/alpha.sh: New file.
4851 * scripttempl/alpha.sc: New file.
4853 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4855 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4856 types of different sizes (eg: 64 and 32 bits), so coerce.
4857 * ld.h (ALIGN_N): Add warning about usage.
4859 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4861 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4862 which we already have a definition, rather than checking in
4863 several different places whether the symbol is weak.
4865 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4867 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4868 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4869 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4870 expanded within them.
4871 * config/mipsb-elf32.mt: New file.
4872 * emulparams/elf32mipb.sh: New file.
4873 * Makefile.in (em_elf32mipb.c): New target.
4875 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4877 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4878 lang_input_file_is_search_file_enum so objects brought in using
4879 INPUT() do a path lookup.
4881 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4883 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4884 instead of {i386,m68k}-coff.
4885 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4886 * config/i386-lynx.mt: New file.
4887 * config/m68k-lynx.mt: New file.
4888 * emulparams/i386lynx.sh: New file.
4889 * emulparams/m68klynx.sh: New file.
4891 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4892 but defaulting to _start.
4894 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4895 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4898 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4900 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4901 HOSTING_LIBS for testing.
4903 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4905 Finish up support for i386-sysv4 (without shared libraries):
4906 * ld.h (flag_is_weak): Define.
4907 * ldlang.c (print_symbol): Mention whether symbol is weak.
4908 (print_input_section): Print weak symbols as globals.
4909 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4910 (enter_global_ref): Do not warn if a weak symbol redefines a
4911 global symbol. Do not let a weak symbol redefine a common symbol.
4912 (enter_file_symbols): Treat weak symbols as global symbols.
4913 (subfile_wanted_p): Do not pull in an object file from a archive
4914 just to resolve an undefined weak symbol.
4915 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4916 error; the error might be that malloc has run out of space.
4917 * ldsym.c (write_file_locals): Treat weak symbols as global.
4918 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4920 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4921 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4922 * emulparams/elf_i386.sh: New file.
4923 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4924 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4925 (ALL_EMULATIONS): Add em_elf_i386.o.
4926 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4927 (em_elf_i386.c): New target, like other em_*.c targets.
4928 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4929 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4930 nonempty, and configured for native, add it to LIB_PATH.
4932 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4934 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4935 Added statements to pass stab and stabstr sections through and
4936 mark them as NOLOAD, which makes GDB happier.
4938 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4940 * configure.in: Accept m68k-lynx-lynxos config.
4942 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4944 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4946 * config/coff-h8300.mt: Add EMUL=h8300h.
4948 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4950 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4952 * Makefile.in: Changed CXX back to g++.
4954 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4956 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4958 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4960 * Makefile.in (TAGS): Use shell wildcards.
4962 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4964 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4966 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4968 * ld.texinfo: re-enable included config file; conditionalize doc
4969 for -oformat to interact properly with SingleFormat doc config
4970 var; rename @up/@down to @raisesections/@lowersections.
4972 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4974 * configure.in: recognize m88110.
4976 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4978 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4979 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4980 ELF emulation is "elf32-hppa" not "elf-big".
4981 (hppaosf_before_parse): Remove unneeded processing of environment
4983 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4984 .text segment of output file.
4985 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4987 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4989 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4992 * ldlang.c, ld.h: updated copyright.
4994 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4996 * ldlang.c (open_output, lang_check): Check return value of
4999 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5001 * scripttempl/h8500.sc: Start all sections in a different segment.
5002 * scripttempl/z8ksim.sc: Handle constructors
5004 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5006 * Makefile.in: revert earlier changes back to execute runtest
5007 with make check. cdtest and bootstrap now function as they
5008 did within the Makefile.
5010 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5012 * Makefile.in: Update dependencies.
5014 * configure.in: Set EMULATION_OFILES in Makefile based on
5015 --with-targets option.
5017 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5019 * Makefile.in: check targets reimplemented to old way.
5021 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5023 * config/i386v.mh, config/irix4.mh: Use gcc
5024 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5025 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5026 bfd/configure.host change.
5028 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5030 * scripttempl/elf.sc: Handle .line and .debug* sections.
5032 * ldlex.l: Use bfd_scan_vma, not strtoul.
5034 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5036 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5037 Remove inital caps in some error messages, change "can't" to
5038 "cannot", add missing colons.
5039 * ldmisc.c (vfinfo): Print "%%" as a single %.
5040 For '%' followed by unrecognized character, print them both
5041 verbatim instead of expecting a char * arg.
5042 For '%C', don't put the function name in parens.
5044 * ldexp.c (invalid): Pass "%%", not "% ".
5046 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5048 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5049 (BSS_VAR): Removed; now always define _fbss.
5050 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5053 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5055 * configure.in: z8k-coff is the same as z8k-sim
5057 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5059 * testsuite/lib/ld.exp: new file
5060 * testsuite/config/unix-ld.exp: new file
5061 * testsuite/ld.bootstrap/bootstrap.exp: new file
5062 * Makefile.in: add dejagnu support for make check
5064 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5066 * ldlex.l (comment): Add missing newline in message.
5067 * ldindr.c (add_indirect): Ditto.
5068 * ldexp.c (exp_fold_tree): Ditto.
5070 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5072 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5075 * ldmisc.c (multiple_warn): New function.
5076 * ldmisc.h: Declare it.
5077 * ldmain.c (enter_global_ref): Call it.
5078 * ld.h (ld_config_type): Add warn_common.
5079 * ldlex.l, ldgram.y: Set it with -warn-common option.
5080 * ldver.c (help): Document it.
5082 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5084 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5085 target-specific sections, and for changing data section vma.
5087 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5089 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5090 terminals, for Solaris.
5091 (dirlist_ptr): New static variable.
5092 (command_line_option): Accept new options.
5094 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5097 * config/sun4sol2.mt: Pass emulation name without ".sh".
5099 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5100 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5102 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5104 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5105 .dtors, .data1, .rodata1 sections, instead of combining them into
5106 other sections. For `-r', set all section start addresses to
5109 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5110 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5111 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5113 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5115 * genscripts.sh: If this is the default emulation, set
5117 * emultempl/*.em: Use it to determine whether to compile in the
5120 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5121 genscripts.sh. Pass the current emulation name without ".sh" on
5123 * genscripts.sh: Take an default emulation arg.
5124 Use the current emulation name as EMULATION_NAME.
5125 Make default lib path for cross-compiling ':', not null.
5126 * emulparams/*.sh: Don't set EMULATION_NAME.
5127 * ldemul.c (ldemul_get_script): Take isfile arg.
5128 Pass it to emulation's get_script function.
5129 * ldemul.h: Adjust get_script prototypes.
5130 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5132 * ldfile.h: Declare it.
5133 * ldgram.y: Accept a script on the command line again,
5134 for parsing compiled-in scripts.
5135 * ldmain.c (main): If ld script is a file, parse it as a -T
5136 option, otherwise parse it directly.
5137 * emultempl/*.em (*get_script): Return the scripts themselves if
5138 this is the default emulation; otherwise return their file names.
5139 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5141 * emulparams/m88kbcs.sh: Use it.
5143 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5145 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5147 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5148 there's no change log entry yet, tsk tsk) from the list of
5149 emulations compiled in until Mark gets around to checking in
5150 emulparams/i386linux.sh.
5151 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5152 changed, this file gets updated.
5154 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5156 * ldgram.y (OPTION_Lfile): New token.
5157 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5158 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5160 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5162 * configure.in: h8/300h support needs own .mt file.
5163 config/coff-h8300h.mt: New file.
5165 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5167 * ldmain.c: Don't include sys/stat.h; it already got included
5168 somewhere along the way.
5170 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5172 * Makefile.in: Add h8300h support.
5173 emulparams/h8300h.sh: New file.
5174 scripttempl/h8300h.sc: New file.
5176 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5178 * ldfile.c (ldfile_open_file): In error message, use the name the
5179 user gave (e.g., "-lc"), rather than the base file name.
5181 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5183 * ldmain.[ch]: Remove initial Q_ from function names.
5184 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5186 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5188 * ldlang.c (lang_process): Move loading of default script from
5189 here to main. Add a "/" to start of script name to prevent
5190 finding it in "." first.
5192 * ldmain.c (set_scripts_dir): Don't look in "." first.
5194 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5197 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5199 * Makefile.in (em_m88kbcs.c): Correct dependency.
5200 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5201 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5202 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5204 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5206 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5207 main.c (main): Print the errno string in the error message.
5209 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5211 * configure.in: Accept h8300h for target cpu.
5213 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5214 present (demangle is smart enough to know whether to do it or not).
5216 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5218 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5219 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5221 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5223 * ldmain.c (get_emulation, check_for_scripts_dir,
5224 set_scripts_dir): New functions.
5227 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5229 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5230 Create symbol "end" instead of "__end". Comment out some parts
5231 that may not be needed (yet) for elf.
5233 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5235 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5237 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5239 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5240 when no prototype is being supplied.
5241 (ldmalloc, ldrealloc): Size argument is now size_t.
5243 * ldmisc.c (finfo): New function, accepts FILE* argument.
5244 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5245 without leading zeros.
5246 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5247 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5249 (concat, buystring): String lengths are size_t.
5250 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5252 * ldlang.c (new_statement): Size argument is now size_t. Added
5253 forward declaration with prototype.
5255 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5257 * ldgram.y (OPTION_v): Don't turn on verbose output.
5259 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5261 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5264 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5266 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5267 collect2 doesn't look for gld any more anyhow.
5269 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5271 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5272 now have a non NULL srefs_chain.
5274 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5275 hp300hpux, since the latter does not exist.
5277 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5279 * genscripts.sh: Put the scripts in the ldscripts directory, not
5281 * configure.in (ldscripts): Make, instead of emulations.
5282 * Makefile.in (scriptdir): Take off the "ld" part.
5283 (install, clean, distclean): Use ldscripts, not emulations.
5284 In tests, don't pass -Lemulations.
5285 Don't pass tooldir/lib to genscripts.sh.
5286 * genscripts.sh: Don't take tooldir/lib arg.
5287 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5288 default script file.
5290 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5292 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5294 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5296 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5298 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5300 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5301 run in parallel without colliding on yacc's static file names.
5302 Without the stub rule, make will try to start two yacc's
5303 concurrently which fails because of yacc's static file names.
5305 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5307 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5310 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5312 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5313 different from libdir.
5315 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5317 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5319 * ldver.c (help): New function.
5320 * ldver.h: Declare it.
5321 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5323 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5325 * Makefile.in (INCLUDES): Don't need ../include any more.
5327 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5329 * ldlex.l, ldgram.y: Support new -oformat option.
5330 Remove attempt at supporting script fragments on the command line.
5331 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5332 * mri.c (mri_format), ldgram.y: Change callers.
5333 * ldlang.h: Change prototype.
5335 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5337 * Makefile.in: canonicalize install.sh; for use within
5338 this directory (and subdirs)
5340 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5342 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5344 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5347 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5349 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5350 It wasn't documented (or likely used) and wastes time.
5351 (try_open): If EXTEN is empty, don't try it.
5353 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5354 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5355 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5356 with normal function declarations.
5358 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5359 Move *.sc-sh to scripttempl/*.sc.
5360 * {emultempl,emulparams,scripttempl}/README: New files.
5361 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5362 removed, replaced with generic.em.
5363 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5364 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5366 * *.em (*_get_script): Return script name instead of script contents.
5367 * ldlang.c (lang_process): Change caller.
5369 * ldlex.l, ldgram.y: Recognize -m option.
5370 Check for input files after *all* options in grammar.
5371 * ldmain.c (main): Check for -m options. Add default directory
5374 * mkscript.c: File removed.
5375 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5376 to add to the default LIB_PATH.
5377 Look for input files in the new subdirectories.
5378 Create the scripts in emulations subdirectory and don't filter
5379 them through mkscript.
5380 * configure.in: Make the emulations subdirectory.
5382 * Makefile.in: Account for all of the above changes.
5383 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5384 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5385 Put CFLAGS last in the compilation rules.
5386 Add -I../bfd to INCLUDES so sysdep.h is found.
5388 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5390 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5392 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5393 dependent on RELOCATING, not RELOCATION.
5394 * hp3hpux.sh (SHLIB_PATH): Define it.
5396 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5398 * ldfile.c (try_open): If opening without the extension fails,
5399 try with the extension even if -v or -V was given.
5400 had_script is imported (from ldgram.y), not exported.
5402 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5404 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5406 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5408 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5409 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5411 (section): Use statement_list_opt, not statement_list.
5412 * m68kcoff.sc-sh: Gather constructors and destructors and define
5413 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5414 * sa29200.sc-sh: Gather constructors and destructors and define
5415 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5417 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5419 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5420 * configure.in: No longer need to configure to get sysdep.h.
5422 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5424 * Makefile.in: remove install:all and install-info:info
5425 dependencies (these cause some spurious rebuilds at 'make install'
5428 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5430 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5431 (mips-idt-ecoff*): Added trailing '*'.
5432 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5433 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5434 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5436 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5437 incorrect definitions.
5439 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5441 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5442 symbols, unless stripping.
5444 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5446 * Makefile.in: configure looks for ####, so remove lines with many
5448 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5449 and HOSTING_LIBS correctly so that ``make check'' will work.
5451 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5453 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5454 to etext, edata, and end. Needed for IRIX 4.0.5F.
5455 Patch from mwp@iconix.oz.au (Michael Paddon).
5457 * Version 2.2.1 released.
5459 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5461 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5462 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5464 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5466 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5469 * Version 2.2 released.
5471 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5473 * ldver.c (ldversion): Bump version number to 2.2.
5475 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5479 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5481 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5483 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5485 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5486 mkscript.o, rather than directly from mkscript.c.
5488 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5490 * configure.in: Look for ${target_makefile_frag} relative to
5491 ${srcdir}, not relative to build directory.
5493 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5494 * configure.in: Recognize hppa*-hp-osf.
5495 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5496 (em_hppaosf.c): Build it.
5497 * config/hppaosf.mh, hppaosf.mt: New files.
5499 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5500 some system header files. All uses changed.
5502 * configure.in: Recognize i386-aix configurations as i386-coff
5505 * configure.in: Recognize m68*-*-hpux.
5506 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5507 the value of STACKZERO.
5508 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5509 (em_hp3hpux.c): Build it.
5510 * hp3hpux.sh, config/hp300hpux.mt: New files.
5512 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5514 * mips.sc-sh: Put constructors in the .data section.
5515 * Makefile.in (cdtest): Added dependency on ld.new.
5517 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5519 * Makefile.in: Change definition of $(tooldir) to match FSF.
5520 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5521 Support VAX Ultrix and BSD.
5523 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5525 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5527 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5529 * ldlang.h (struct memory_region): Change `length' and
5530 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5531 * ldlang.c, mri.c: Corresponding changes, plus lint.
5533 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5535 * configure.in: For all i386 targets, accept i486 as well.
5537 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5539 * ldlang.c (wild_doit): Preserve all flags for a
5540 SEC_SHARED_LIBRARY section.
5541 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5542 computing largest_section.
5544 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5546 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5547 fields of newly created structure.
5549 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5551 * ldmain.c (g_switch_value): New variable.
5552 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5553 (command_line_option): Accept -G and set g_switch_value.
5554 * ldlex.l (COMMAND): Accept -G.
5555 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5557 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5559 Support for linking and loading at different places:
5561 * ldlex.l: Add "AT" keyword.
5562 * ldgram.y: Cleanup, and parse AT.
5563 * ldlang.c (print_output_section_statement): Print output address
5564 of section in map. (lang_size_sections): Fill sections' lma with
5566 * ldlang.h (lang_output_section_statement_type): Add load_base
5569 * ldindr.c (add_indirect): Keep more information in the alias
5571 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5572 attribute from an input section.
5573 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5574 default. (Q_enter_file_symbos): Indirect symbols now are known by
5575 their section, not a special symbol flag.
5576 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5577 (write_file_globals): Write the mapping for an indirect symbol.
5578 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5581 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5583 * ld.texinfo: changes for q1
5585 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5587 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5589 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5591 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5593 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5595 * mips.sc-sh: Added variables which may be overridden by a
5597 * mipsidt.sh: New file; emulation for IDT MIPS board.
5598 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5599 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5600 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5601 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5603 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5605 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5607 * i386bsd.sh, config/i386bsd.mt: New files.
5608 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5610 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5612 * mri.c: Add extern declaration of strdup.
5613 * ldsym.c (KEEP macro): Add spaces around '=' for the
5614 sake of old (e.g. PCC) compilers.
5616 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5618 * ldver.c: Bump to version 2.1.
5620 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5622 * ldgram.y: allow section types without address expressions.
5623 * ldlang.c (lang_relocate_globals): avoid possible hang with
5624 undefined but unreferenced symbols.
5625 * relax.c (relax_section): don't complain if the script file isn't
5626 relaxable but -relax is set
5628 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5630 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5632 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5634 * mipsbig.sh: New file. Big endian MIPS emulation.
5635 * config/mips-big.mt: New file. Use mipsbig emulation.
5636 * configure.in (mips-sgi-irix*): Use target mips-big.
5637 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5638 (em_mipsbig.c): New target. Uses mipsbig.sh.
5640 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5642 * mips.sc-sh: Put .scommon sections into .sbss section.
5644 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5645 rather than always putting them in bfd_com_section.
5646 * ldlang.c (lang_common): If a common symbol is not in
5647 bfd_com_section, put in a section of the same name, rather than
5648 always putting it in section COMMON.
5650 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5652 * ldmain.c (subfile_wanted_p): If we already have a common
5653 definition of a symbol, don't necessarily pull in an object file
5654 that provides a non-common definition.
5656 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5657 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5659 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5660 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5662 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5664 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5667 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5669 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5670 checking for equality to bfd_com_section.
5672 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5674 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5675 targets, linker script.
5676 * mipslit.sh: New file. Little endian MIPS emulation.
5677 * config/mips-lit.mt: New file. Use mipslit emulation.
5678 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5679 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5680 (em_mipslit.c): New target. Uses mipslit.sh.
5682 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5684 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5685 $(tooldir)/bin/gld, so that gcc can find it with or without
5688 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5690 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5691 write_norel. All linking is now done via write_relax. Call
5692 ldsym_write before calling write_relax.
5693 * relax.c: Added copyright.
5694 (write_relax): Renamed from write_relaxnorel. Added relocateable
5695 argument. seclet_dump renamed to bfd_seclet_link.
5696 * relax.h: Added copyright.
5698 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5700 * ldmain.c (decode_library_subfile): Patch from
5701 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5703 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5705 * config/vxworks960.mt renamed to config/i960.mt
5707 * configure.in: sparc-aout emulates a sun4, as does
5708 sparc*-vxworks, i960-nindy uses gld960 emulation
5710 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5712 Fix support for NOLOAD, add INCLUDE
5713 * ldfile.c (ldfile_open_command_file): pass file name to
5715 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5716 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5719 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5721 * Makefile.in, config.h: no more default emulation. Make the lack
5722 of emulation a compile time error
5724 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5726 * configure.in: recognise all sparclite variants, not just 'sparclite'
5728 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5730 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5733 * configure.in: accept *-ericsson-ose for any m68k CPU.
5735 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5736 for each output section.
5738 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5740 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5741 macro bfd_asymbol_bfd as appropriate.
5742 * Makefile.in: Un-duplicate ldlex.c dependency.
5743 * condigure.in: Replace my_host case table by sourcing
5744 ../bfd/configure.host. Allow std-host as the default.
5745 * ldmisc.c: Change logic for C++ name demangling: There is
5746 no initial '_' to remove from stab-derived function names.
5748 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5750 * ldlang.c (lang_init_script_file): don't attach the output file
5751 sections to the script file.
5753 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5754 * ldlang.c (wild): run expansion loop over command line bfd too.
5755 (lang_ini_script_file): initialize more parts of the command line
5757 * ldlex.l: fix DEFINED start states.
5759 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5761 * ld.texinfo: new doc.
5762 * ldgram.y, ldlex.l: understand -y<symbol>
5763 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5764 print info. (add_ysym): new function.
5765 * ldsym.h: (ldsym_type): new define SYM_Y.
5767 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5769 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5770 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5771 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5772 macros with PARAMS. Recreational cleanup. Update copyrights.
5774 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5776 * Makefile.in: pass down the bfd source directory for includes
5778 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5780 * ldlang.c (lang_size_sections): don't change size and address for
5781 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5784 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5786 * relax.c (build_it): re-enable the processing of data_statements
5787 in scripts, makes counted contructor lists work again.
5789 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5791 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5793 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5795 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5798 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5800 * Support for i386-sysv.
5801 configure.in: check for i386-*-sysv* and i386-*-sco*.
5802 i386coff.sc-sh: rewrote to support SVR3 by default.
5803 ldctor.c (find_constructors): preserve stat_ptr.
5804 ldlang.c (wild_doit): initialize vma and size of new output
5805 section to corresponding input section. This is required for
5806 shared library support.
5807 (lang_size_sections): don't modify vma and size of sections which
5808 are never loaded (for shared libraries).
5809 ldwrite.c (copy_and_relocate): copy the contents of any section
5810 which has contents, not just sections which are loaded (for shared
5813 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5815 * ldlang.c (size_input_section): count the sizes of all sections
5818 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5820 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5821 to demangle symbols better
5823 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5825 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5826 exist when linking with -r.
5828 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5830 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5833 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5835 * ldmain.c (linear_library): don't even think about processing
5836 an object file if it's already been done
5838 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5840 * configure.in: the hp9000/300 config file is now hp300
5842 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5844 * config/z8ksim.mt: new file
5846 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5848 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5849 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5851 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5852 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5853 * ldlang.c (lang_add_keepsyms_file): New function.
5854 * ldlex.l: Handle "-retain-symbols-file".
5855 * ldsym.c (keepsyms_file, kept_syms): New vars.
5856 (process_keepsyms): New functihon; reads file, marks symbols for
5858 (write_file_locals): File symbols should always be kept.
5859 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5860 and "-s". Process retain-symbols file before setting symtab.
5861 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5862 (keepsyms_file, kept_syms): Declare them.
5864 * ldmain.c (main): Non-fatal errors should still cause non-zero
5865 exit status even with -r.
5867 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5869 Added initial support for the z8k
5870 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5871 * configure.in, Makefile.in: modified to reflect above
5873 * ldlang.c (lang_check): when linking conflicting architectures,
5874 make the output file reflect at least one of the bad inputs.
5876 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5878 * Makefile.in (install): if $(tooldir) exists, install ld in
5881 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5883 * Makefile.in, configure.in: modified to support i386-coff
5884 * i386coff.sh: new file
5886 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5888 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5889 added m68k-coff emulation mode, stolen from a29k emulation.
5890 Almost certainly wrong, but perhaps better than sun3.
5892 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5894 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5895 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5896 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5897 This is one character shorter, and lets people build on
5898 SVR3 system. (ld__h8300xray.[co] was the killer there;
5899 h8300xray.sc-sh is also overlong, but seems harmless.)
5900 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5901 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5902 * configure.in: Add host isc.
5904 * ldver.c: Call it version 2.0.
5906 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5908 * ldver.c: Bump to version 0.98.
5911 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5913 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5915 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5916 * ldlex.l: Moved comment() to end, since some compilers
5917 otherwise have problems with input() used before it is defined.
5919 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5921 * configure.in: added Solaris 2 and Irix 4 host support.
5923 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5925 * Makefile.in: remove -S flag from the FLEX definition
5927 * configure.in: rewrote, using new style case statement. use
5928 m68k.mt for m68k-aout systems
5930 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5932 * Makefile.in: map "ld" through program_transform_name when
5935 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5937 * cplus-dem.c: Removed. Use the version in libiberty now.
5938 * ldmisc.c: Use new libiberty version of cplus_demangle().
5940 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5942 * gld960.em (gld960_choose_target): default to little endian, not
5945 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5947 * ldlang.c (lang_process): don't pass null pointers when
5948 abs_output_section is what is required.
5949 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5950 used, and pass that down.
5951 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5954 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5956 * configure.in, config/ose68.mt: renamed OSE to ose.
5958 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5960 * ldsym.c (write_file_locals): Reorder check for common or
5961 undefined symbols so that it works.
5963 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5965 * configure.in: accept all m68K family members.
5967 * Makefile.in: always create installation directories.
5969 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5971 * ldlex.l: now parses comment correctly, added ~ to acceptable
5974 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5975 unary -ve constants.
5977 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5978 the command line can't be found.
5980 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5982 * ldlang.h: add new field "loadable" to output_section_statement.
5983 * ldlang.c (lang_output_section_statement_lookup): initilize new
5984 field. (wild_doit): if new field is not set, then stop output
5985 section from being loadable.
5986 (lang_enter_output_section_statement): set the field from the
5988 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5989 * h8300hms.sc-sh, h8300hms.em: get -r right.
5991 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5993 * ldint.texinfo: New internals manual (beginnings thereof).
5994 * PORTING: Removed, merged into ldint.texinfo.
5996 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5998 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5999 cdtest.exp: A test program (copied from libg++/test-install)
6000 that tests that constructor and destructors are handled
6003 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6005 * Makefile.in (install): install from ld.new, renaming during the
6006 copy, or else the next 'make install' needs to re-link ld.
6008 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6010 * configure.in: generalise hp recognition (from sef).
6012 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6014 * configure.in: recognize bsd and hpux hppa configurations.
6015 error messages echo to stderr, not stdout
6017 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6019 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6020 ldmisc.c: removed rcsid's.
6022 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6024 * ldlang.c (lang_map): print changes in sizes due to relaxing
6025 (size_input_section): maintain the delta information.
6026 * ldlang.h: add new field to struct to contain delta info.
6027 * relax.c (relax_section): complain if input not relaxable.
6028 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6031 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6033 * ldmain.c(main): prevent -r and -relax from being on at the same
6036 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6038 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6042 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6044 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6046 * ldlang.c(open_output): set the target arch and machine as soon
6047 as we can. (lang_size_sections): use new macros for setting vma
6050 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6052 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6053 Also deleted an unreachable path to wrs.
6055 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6057 * Makefile.in (install): use -d test for $tooldir before
6058 installing ld there so that $tooldir can be inherited from
6061 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6063 * ldlang.c: Two non-substantial changes for the sake of
6064 the old Portable C Compiler.
6066 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6068 * ldgram.y, ldlex.l: parse ABSOLUTE
6069 * ldexp.c: add support for ABSOLUTE
6071 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6073 * Makefile.in: Added default definitions for HOSTING_CRT0,
6074 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6075 * config/*.mh: Miscellaneous clean-up: Removed definitions
6076 of YACC (since it is not longer used in the Makefile).
6077 Remove HOSTING_* definitions that are subsumed by the
6078 ones added to Makefile.in. Removed most definitions of CC.
6079 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6080 These are no longer needed.
6082 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6084 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6085 rules, since these are used when building a distribution.
6086 * Makefile.in (ldlex.c): Don't re-direct output, since that
6087 leaves a bogus output files if it fails.
6089 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6090 * ldlex.c: Fix some unnecessary flex-specific-isms.
6092 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6094 * ldgram.y: move spurious semicolon
6095 * ldexp.h: fix prototype
6097 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6099 * ld.texinfo: references to linker now say "ld" not "gld".
6101 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6103 changed calling convention for Q_enter_global_ref
6104 * ldexp.c, ldlang.c, ldmain.c: reflect this
6105 * ldver.c: bump version to 1.97.1
6106 * ldindr.c (add_indirect): when an edict declaring an indirect
6107 symbol is found, make sure that any ideas about the symbol being
6108 common are changed if it now known to be defined.
6109 * ldmain.c (linear_library): complain once if archive isn't
6111 * ldlang.h, ldlang.c: make room for and initialize the complain
6114 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6116 * Makefile.in: use flex & bison from ../ if they exist.
6118 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6120 * relax.c (build_it): don't allocate space in the output file for
6121 stuff if -R flag applys to it.
6122 * ldfile.c: merge in VMS filename support
6123 * ldmain.c (main): take out ./ from library path, and close file
6124 before unlinking. Make multiple defs of a symbol create an
6126 * ldmisc.c: fatal errosrs delete output file
6128 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6130 * ldver.c: Increase version number to 1.97, for consistency
6133 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6135 * Makefile.in: FLEX -> LEX.
6137 * ld.texinfo: {} -> @{@}.
6139 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6141 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6142 (and associated change in -c option, now used for these scripts)
6144 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6146 * ldver.c: Bumped version to 1.96 - new release, resync with the
6148 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6149 rather than with raw malloc, makes it easier to track where memory
6151 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6152 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6153 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6156 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6158 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6160 * Makefile.in: use bootstrap for check.
6162 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6164 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6166 * Makefile.in: now use flex, not lex
6167 * ldlex.l, ldlang.c, ldctor.c: lint
6169 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6171 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6172 different sorts of filenames on the command line than in a script.
6174 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6176 * Makefile.in: rework CFLAGS so that they can be passed on the
6177 make command line. Remove MINUS_G. Default CFLAGS to -g.
6179 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6181 * relax.c: added handling for new "padding" seclet type, used to
6182 fill out gaps between section.
6183 * ldgram.y, ldlex.l: now -defsym on the command line is done
6186 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6188 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6190 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6192 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6195 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6197 * Makefile.in (install): Install second copy in $(tooldir)/bin
6198 without $(program_prefix), since that's what gcc expects.
6200 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6202 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6203 * h8300*: fix bit rot and add support for h8300xray target
6204 * go32.sh: target emulation for go32.
6206 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6208 * gld960.em, i960.sc-sh. Fix i960 bit rot
6210 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6212 * Makefile.in: install man page.
6214 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6216 * config/mt-<foo> renamed to <foo>.mt
6217 * config/mh-<foo> renamed to <foo>.mt
6218 * configure.in changed to reflect this
6219 * genscripts.sh now make .xbn files rather than .xN files
6221 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6223 * ldver.h: fix decl of ldversion.
6225 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6227 * Makefile.in: added check target.
6229 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6231 * ldmain.c (Q_enter_file_symbols): now aliases work again
6233 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6235 * Makefile.in: added clean-info target.
6237 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6239 * ldexp.c (exp_print_tree): don't try and follow null pointers
6241 * ldgram.y: remove 11 shift reduce errors
6243 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6245 * Makefile.in: added tooldir and program_prefix.
6247 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6249 * ldlang.c (size_input_section): don't move absolute sections
6253 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6255 * cplus-dem.c: yet another copy of this - maybe it should go into
6257 * ldgram.y: now -V and -v have different actions
6258 * ldver.c: if -V, prints list of emulations compiled in
6259 * ldmisc.c: support for cplus demangling
6262 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6264 * Makefile.in, configure.in: removed traces of namesubdir,
6265 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6266 copyrights to '92, changed some from Cygnus to FSF.
6268 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6270 * Makefile.in: Change mkscript rule into one for ./mkscript
6271 (for the sake of makes that don't realize they're the same).
6272 * PORTING: Add more details.
6273 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6275 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6277 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6278 config/mt-hp300bsd: New port to hp300 running BSD.
6280 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6282 Major rewrite of how ld is configured. The major idea
6283 is to use shell scripts to generate everything.
6284 * generic.em replaces ldtemplate.
6285 * Other *.em files replace various *.c files.
6286 A *.em file is a shell script that generates the corresponding
6287 ld__*.c file that implements an emulation. This is usually
6288 a straight 'cat' of a here-document, possibly with substitutions.
6289 * Script files (*.sc) are places by *.sc-sh scripts.
6290 Again, these are simple shell scripts that 'cat'
6291 here-documents, usually with some substitutions.
6292 The output a *.sc-sh is a script file.
6293 * Each emulation is defined by a short shell script with
6294 extension *.sh that specifies the emulation-specific
6295 parameters (such as the name of the *.sh-sc and *.em
6297 * genscript.sh is the master shell script used to generate
6298 an emulation. It is passed various argument, including
6299 the name a the emulation-speciic *.sh file that it
6300 "sources" to set variables to emulation-specifc parameters.
6301 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6302 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6303 * config/mh-foo: Rename LDEMULATION names as appropriate
6304 (usually 'gldfoo' -> plain 'foo').
6305 * ldwrite.c: Fixed a typo in a comment.
6306 * Makefile.in: Major changes. Removed some the sed
6307 magic to converts scripts, since that is now handled
6308 by genscripts.sh and the *.sc-sh scipt generators.
6309 * config.h: Remove a bunch of macros defining emulations
6310 and targets. This becomes one less file to edit when
6311 adding emulations or targets.
6312 * ldemul.h (struct ld_emulation_xfer_struct): Add
6313 emulation_name and target_name fields.
6314 * ldemul.c, ldemul.h: Define some default functions used
6315 by most emulations (and remove from the *.em scripts).
6316 * ldemul.c (ldemul_choose_target): Search the new
6317 ld_emulations array using a loop (instead of a hardwired
6318 nested if statement).
6319 Define the ld_emulation from the automatically-geenrated
6320 ldemul-list.h. This means you no longer have to edit ldemul.c
6321 to add a new emulation.
6322 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6323 their expansions, since the former no longer exist.
6324 * PORTING: A very rough first draft of a porting guide.
6326 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6327 to be terminated by a new-line (instead of requiring a semicolon).
6329 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6331 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6332 tests for NULL pointers all over the place.
6333 * ldlang.c (lang_process): remember to relocate global symbols
6334 *after* relaxing has done it stuff.
6336 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6338 * config/mt-coff-h8300: use EMUL like everything else
6339 * ldlang.c: (print_padding_statement): print the right address.
6340 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6343 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6345 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6346 * ldlang.c (print_data_statement): print the right address.
6348 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6350 * Makefile.in: The rule for testing ld by re-linking itself
6351 via an intermediate -r link was moved to the ld1 rule
6352 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6353 which allows the bootstrap rule to work.
6354 * ldctor.c (find_constructors): Don't create a constructor
6355 list if it is already defined (as would happen if ld is
6356 invoked by collect).
6358 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6360 * config/mh-sparc.h: now uses libgcc.a
6361 * ldmain.c: quit using exit
6362 * *sc: use *(COMMON) rather than [COMMON]
6363 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6364 to allow preprocessing of .l file.
6365 * Makefile.in: New ldlex.l mangling
6366 * ldexp.c (fold_binary): perform expressions with % and / in
6368 * ldfile.c (open_a): open archives on VMS in a special way
6371 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6373 * ldgram.y: map -M behave in the same way as -Map (sets file name
6375 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6376 whether or not relaxing has been done.
6377 * ldmain.c: don't open a map file if it doesn't have a name
6378 * relax.c: all the brains have moved into bfd.
6379 * ldwrite.c: ammend comment
6381 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6383 * Makefile.in: added relax, also made three stage go through a
6386 * config.h: if GNU960 defined, then default emulation mode is
6388 * ldexp.h, ldexp.c: map to file hooks
6389 * ldlang.c: map to file hooks
6390 * ldgram.y: added -Map -relax
6391 * ldlex.l: added -relax, -Map
6392 * ldmain.c: open map file
6393 * ldmisc.c: support for map file
6394 * ldwrite.c: new relax magic
6396 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6398 * Makefile.in, config/tm-*.h: Clean up make output, only
6399 pass DEFAULT_EMULATION to ldmain.c.
6401 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6403 * ldver.c: Bump to version 1.94.
6405 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6407 * Makefile.in: infodir belongs in datadir.
6409 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6411 * Makefile.in: Pass -y to bison. (Again;
6412 accidentally deleted by Rich.)
6413 * news.sc, ldgld68k.sc: Define __end as well as _end.
6415 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6417 * ldindr.h: added to contain prototypes of ldindr.c
6418 * ldfile.c: include ctype.h
6419 * ldmain.c: include the requried prototype headers
6420 * ldwrite.c: get_reloc_upper_bound has been renamed
6421 bfd_get_reloc_upper_bound
6423 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6425 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6426 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6427 spaces following hyphens, bsd make can't cope. added
6428 standards.text support and made it look like all the other
6431 * configure.in: configure now runs entirely in objdir so make file
6432 existence checks against ${srcdir}. Mark this directory as
6435 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6437 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6438 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6439 and mandir now keyed off datadir by default.
6441 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6443 * ldver.c: Bumped version to 1.93.
6444 * Makefile.in: Pass -y to bison.
6446 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6448 * config.h: h8 is now coff, not ieee
6449 * h8300hds.sc: reflect the same
6451 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6453 * ldver.c (ldversion()): Update to 1.92.
6454 * ldctor.c: There are two places constructor sets
6455 can be defined. One of them checked for an existing
6456 duplicate, the other didn't. Unfortunately, the latter
6457 was called after the former ...
6458 So, factor out code for inserting a new element into
6459 constructor_name_list (after checking for a duplicate)
6460 into a new function add_constructor_name, and call
6461 it from both aforementioned places (ldlang_add_constructor
6462 and ldlang_check_for_constructors).
6464 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6466 * Makefile.in: Rename .c files generated from ldtemplate
6467 to have names starting with ld__. This helps 'make clean'.
6469 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6471 * Makefile.in: Take out the version number for install
6472 * m88kbcs.sc: put in contructor blocks.
6474 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6476 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6477 parameter, a format, and an arg pointer, and rename it to
6478 vfinfo(). Write info() in terms of new vfinfo().
6479 New einfo() is the same as info(), except it writes to stderr.
6480 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6481 ldmisc.c: Replace "error" calls to info() by new einfo().
6483 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6485 * ldlex.l ldgram.y: made -V option do same as -v
6486 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6489 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6490 i386 aout changes from Bob Kukura
6491 * Makefile.in, config.h: added i386aout support
6492 * configure.in: fixed /h-{myhost} typo
6493 * ldgram.y: -MM now gives more boring map.
6494 * ldlang.c: now does D_PAGED flag the right way.
6495 * ldsym.c: -MM flags does the right thing.
6497 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6499 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6500 * ldlang.c (init_os): Compensate for BFD change,
6501 where bfd_make_section now returns NULL for a duplicate
6502 section request, instead of the old section.
6504 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6506 * ldver.c: Bump to version 1.91 (consistent with binutils).
6508 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6510 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6511 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6512 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6513 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6514 Add or update copyright notices.
6516 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6519 * Makefile.in: Changed installation directory name scheme
6520 to be consistent with gcc. Also changed 'install'.
6522 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6524 * Makefile.in: new targets ld.mm, ld.me
6526 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6528 * Makefile.in, ldtemplate: Need to use separate scripts
6529 for -n and -N options. Yet more complication.
6531 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6533 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6534 work). Add some lines to avoid Sun Make VPATH bugs.
6536 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6538 * news.sc: Add alignment for data segment.
6539 * ldtemplate: Add (yet another) script to get for -n or -N
6540 options. (These need different alignment than ZMAGIC files.)
6541 * Makefile.in: Add stuff for new foo.xn scripts.
6542 These are generated by replacing "ALIGN(0x...00)" by ".".
6544 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6546 * Makefile.in: new targets ld.ms, ld-index.ms
6547 ld.texinfo: remove tabs, other cleanups for texi2roff
6549 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6551 * ldmain.c (main): Make config.magic_demand_paged be true
6552 by default. Don't the WP_TEXT and D_PAGED flags of
6553 output_bfd here; it's too late, so set it when output_bfd
6554 is created (in ldlang.c). Also fix setting of EXEC_P flag
6555 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6556 * ldlang.c: Remove some duplicate extern declarations.
6557 * ldgram.y: Fixes to -N and -n options.
6558 * Makefile.in: Recognize upper case letters in sed script
6559 to remove assignments from script files.
6560 * ldtemplate: Don't assukme that -N or -n options
6561 imply use of -r script.
6562 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6564 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6566 * ldtemplate: include bfd.h before sysdep.h.
6568 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6570 Restructure configuration scheme for bfd, binutils, ld.
6572 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6573 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6574 Change some config names to match other dirs.
6575 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6577 * config/: Rename some config files to match up h-*.h names.
6578 Remove all the HOST_SYS definitions from the config files.
6580 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6582 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6583 * ldtemplate: Remove ldfile_add_library_path calls;
6584 just use the SEARCH_DIR commands in the script files.
6585 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6586 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6587 This is primarily intended for cross-linking, where you would
6588 place libaries in a different place than native libraries.
6589 Also, emulations made from ldtemplate now use $(srcdir).
6590 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6591 form; people can use the Makefile's LIB_PATH to override.
6593 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6595 * Makefile.in: fix target ld.dvi, add target ld.info
6596 ld.texinfo: make info filename ld.info
6598 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6600 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6602 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6603 few BFD types & enums.
6610 version-control: never