1 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/m68kcoff.sc: Only set the address of .text if
6 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
8 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
9 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
10 (OUTPUT_FORMAT): Support bi-endian targets.
12 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
14 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
15 * Makefile.in: Rebuild dependencies.
16 (CFILES): Remove fnmatch.c.
17 (HFILES): Remove fnmatch.h.
18 (OFILES): Remove fnmatch.o.
20 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
22 * Makefile.in (mostlyclean): Move config.log to distclean.
24 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
26 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
27 (necessary in order to compile parse.c in gcc sources under NT)
29 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
31 * lexsup.c (ld_options): Fix typo in --rpath-link description.
32 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
33 --rpath if a needed library is not found.
35 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
37 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
39 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
41 * ld.texinfo (Options): Give more detail on -l option.
43 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
44 elf.sc does, so that glibc works better.
46 * ldver.c (ld_program_version): New variable.
48 * ldver.h (ld_program_version): Declare.
49 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
50 --version. Change --version handling to match current GNU
52 (help): Print bug report address.
55 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
57 * Makefile.in (em32relf.c): Add rule for.
58 * configure.tgt (m32r-*-*): Recognize.
59 * emulparams/m32relf.sh: New file.
62 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
64 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
65 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
66 wildcards in matching.
67 * mpw-emipself.c: New file, pregenerated mips elf emulation.
69 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
71 * ldint.texinfo: Rewrote.
73 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
75 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
77 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
78 syntax error on __end__ line.
80 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
81 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
84 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
86 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
90 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
92 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
93 stack at top of simulator memory.
96 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
98 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
100 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
102 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
104 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
106 * ldlang.c (section_already_linked): Accept a lang_input_statement
107 as the PTR argument. If the file is symbols only, discard all
109 (ldlang_add_file): Pass entry to bfd_map_over_sections.
111 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
113 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
117 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
119 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
121 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
123 * emulparms/v850.sh: Set EMBEDDED.
125 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
127 * emulparms/v850.sh: Entry symbol is "_start", tweak
131 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
133 * configure.tgt (sh-*-elf*): New target.
134 * emulparams/shelf.sh: New file.
135 * emulparams/shlelf.sh: New file.
136 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
137 (eshelf.c, eshlelf.c): New targets.
138 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
139 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
140 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
141 OTHER_RELOCATING_SECTIONS if RELOCATING.
143 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
145 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
148 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
150 * ldgram.y (section): Add opt_nocrossrefs; pass value to
152 (opt_nocrossrefs): New nonterminal.
153 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
154 * ldlang.c (overlay_nocrossrefs): New static variable.
155 (lang_enter_overlay): Add nocrossrefs parameter.
156 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
157 is set. Initialize overlay_nocrossrefs.
158 * ldlang.h (lang_enter_overlay): Update declaration.
159 * ld.texinfo (Overlays): Update documentation.
161 * ldver.c (ldversion): Print GNU ld in the version message.
163 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
165 * configure.host: Set HLDENV.
166 * configure.in: Substitute HLDENV.
167 * configure: Rebuild.
168 * Makefile.in (HLDENV): New variable.
169 ($(LD_PROG)): Use $(HLDENV).
172 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
174 * Makefile.in (ev850.c): New target.
175 * configure.tgt (v850-*-*): New target.
176 * emulparams/v850.sh: New file.
179 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
181 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
183 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
185 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
188 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
190 * fnmatch.c: Include sysdep.h.
192 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
194 * genscripts.sh: Undo 8/16 change.
197 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
200 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
202 * genscripts.sh: Explicitly reset any shell variables set or used
203 by the various .sc scripts to allow inadvertant use of these
204 names as normal environment variables by the person running
208 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
211 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
213 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
214 __data_start__, __data_end__): Added to keep in sync. with the
215 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
217 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
219 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
220 defined in info->defsec, not just the section symbol.
222 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
224 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
225 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
226 (NEED_DECLARATION_SBRK): New macro.
227 * configure, config.in: Rebuild.
228 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
229 * ldmain.c (sbrk): Declare if HAVE_SBRK and
230 NEED_DECLARATION_SBRK.
232 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
234 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
236 * ldlex.l: Recognize OVERLAY.
237 * ldgram.y: Add section_phdr field to %union.
238 (section): Handle phdr_opt result. Add OVERLAY case.
239 (opt_exp_without_type): New nonterminal.
240 (phdr_opt): Return list of phdrs.
241 (overlay_section): New nonterminal.
242 * ldlang.c: Include <ctype.h>.
243 (lang_leave_output_section_statement): Add phdrs parameter.
245 (lang_section_in_phdr): Remove.
246 (overlay_vma, overlay_lmn, overlay_max): New static variables.
247 (struct overlay_list): Define.
248 (overlay_list): New static variable.
249 (lang_enter_overlay, lang_enter_overlay_section): New functions.
250 (lang_leave_overlay_section, lang_leave_overlay): New functions.
251 * ldlang.h (lang_leave_output_section_statement): Update
252 declaration for new parameter.
253 (lang_section_in_phdr): Don't declare.
254 (lang_enter_overlay, lang_enter_overlay_section): Declare.
255 (lang_leave_overlay_section, lang_leave_overlay): Declare.
256 * ld.texinfo (Overlays): New node under SECTIONS, documenting
259 * ldlex.l: Recognize MAX and MIN.
260 * ldgram.y (MAX, MIN): New terminals.
261 (exp): Recognize MAX and MIN.
262 * ldexp.c (fold_binary): Handle MAX and MIN.
263 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
265 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
268 * ldgram.y (SIZEOF, ADDR): Do not specify type.
270 * ldcref.c (check_nocrossref): Skip symbols with no output
273 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
275 * ldgram.y (LOADADDR): New terminal.
276 (exp): Handle LOADADDR.
277 * ldlex.l: Recognize LOADADDR.
278 * ldexp.c (exp_print_token): Add LOADADDR.
279 (fold_name): Implement LOADADDR.
280 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
281 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
283 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
285 * ld.h (check_nocrossrefs): Declare.
286 * ldlang.h (struct lang_nocrossref): Define.
287 (struct lang_nocrossrefs): Define.
288 (nocrossref_list): Declare.
289 (lang_add_nocrossref): Declare.
290 * ldlex.l: Recognize NOCROSSREFS keyword.
291 * ldgram.y (%union): Add nocrossref field.
292 (NOCROSSREFS): New terminal.
293 (ifile_p1): Recognize NOCROSSREFS.
294 (nocrossref_list): New nonterminal.
295 * ldlang.c (nocrossref_list): Define.
296 (lang_add_nocrossref): New function.
297 * ldmain.c (main): If nocrossref_list is not NULL, call
299 (warning_callback): Free symbols if there is no place to store
301 (notice): Call add_cref if nocrossref_list is not NULL.
302 * ldcref.c: Include "ldexp.h" and "ldlang.h".
303 (check_nocrossrefs): New function.
304 (check_nocrossref): New static function.
305 (struct check_refs_info): Define.
306 (check_refs, check_reloc_refs): New static functions.
307 * Makefile.in: Rebuild dependencies.
308 * ld.texinfo (Option Commands): Document NOCROSSREFS.
310 * ld.texinfo (Section Placement): Improve the wording of the
311 wildcard documentation. Mention that wildcards are only searched
312 for on the command line, not in the file system.
314 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
315 definition of lib_path inside condition where it is used.
318 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
320 * emulparams/d10velf.sh: Now works with elf.sc.
322 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
324 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
327 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
329 * ldlang.c (lang_size_sections): Add the section VMA to the result
330 value when computing the address of a section.
332 * ld.h (args_type): Add cref field.
333 * lexsup.c (parse_args): Set command_line.cref.
334 * ldmain.c (main): Check command_line.cref rather than
335 link_info.notice_all.
338 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
339 in a section without an owner.
341 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
343 * fnmatch.h, fnmatch.c: New files.
344 * ldlex.l: Remove unused definition of FILENAME. Add definition
345 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
347 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
348 (input_section_spec): Accept '?' specially.
349 (statement): Change exp to mustbe_exp in length and FILL cases.
350 (section): Call ldlex_script before section statements, and call
351 ldlex_popstate after them.
352 * ldlang.c: Include "fnmatch.h".
353 (wildcardp): New static function.
354 (wild_section): Permit the section name to be a wildcard.
355 (wild_file): New static function, broken out of wild.
356 (wild): Call wild_file. Permit the file name to be a wildcard.
357 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
358 * Makefile.in: Rebuild dependencies.
359 (CFILES): Add fnmatch.c.
360 (HFILES): Add fnmatch.h.
361 (OFILES): Add fnmatch.o.
362 * ld.texinfo: Document that file and section names can now be
365 * ldlang.c (lang_place_orphans): Correct condition: place a common
366 section if not relocateable or if common definitions are forced.
369 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
371 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
373 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
375 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
377 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
379 * Makefile.in (ed10velf.c): New target.
380 * configure.tgt (d10v-*-elf*): New target.
381 * emulparams/d10velf.sh: New file.
384 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
386 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
387 <ANDREWG@microlise.co.uk>.
389 * configure.host: Change irix5 to irix[56]*.
390 * configure.tgt: Likewise.
392 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
394 * emultempl/pe.em (sort_sections): Pay attention to return code.
396 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
398 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
400 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
401 the value of __start_SECNAME to the alignment required by the
402 section to be placed.
404 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
406 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
407 (mips*-*-elf*): Use elf32ebmip.
408 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
409 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
410 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
412 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
414 * emulparams/elf32b4300.sh (EMBEDDED): Define.
415 * emulparams/elf32l4300.sh (EMBEDDED): Define.
416 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
417 (eelf32ebmip.c, eelf32elmip.c): New targets.
419 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
421 * ldver.c (ldversion): Set version to cygnus-2.7.1.
423 * Released binutils 2.7.
425 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
426 System V file name limitations.
427 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
428 pc532macha rather than pc532machaout.
429 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
431 (epc532macha.c): Rename target from epc532machaout.c.
433 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
435 * ldlang.c (print_padding_statement): Use %u, not %x, to print
438 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
440 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
442 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
444 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
445 file just before the .so file, rather than just after.
447 * configure.host: Use -print-file-name=FILE rather than piping
448 -print-libgcc-file-name through sed.
449 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
450 crtend.o files, in case gcc doesn't use them.
451 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
453 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
455 * configure.tgt (mips*-dec-osf*): New target.
457 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
459 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
460 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
462 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
463 (AC_PROG_INSTALL): Added.
464 * configure: Rebuilt.
466 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
468 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
469 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
472 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
474 * ldlang.h (enum section_type): Define.
475 (lang_output_section_statement_type): Remove loadable field. Add
477 (lang_enter_output_section_statement): Change flags parameter in
478 prototype to sectype.
479 * ldgram.y (typebits): Remove.
480 (sectype): New static variable.
481 (opt_at): Use sectype rather than typebits.
482 (type): Set sectype rather than typebits.
484 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
486 * ldlang.c (lang_output_section_statement_lookup): Set sectype
487 field rather than loadable field.
488 (wild_doit): Check sectype rather than loadable.
489 (lang_record_phdrs): Likewise.
490 (lang_enter_output_section_statement): Rename flags parameter to
491 sectype. Set sectype field rather than loadable field. Set flags
492 field based on sectype.
494 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
496 * scripttempl/elf.sc: Force .stab* and .comment sections to start
499 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
500 using shared libraries.
501 * configure: Rebuild with autoconf 2.10.
503 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
505 * configure.tgt: Add support for *-*-rtems* configurations.
507 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
509 * configure.tgt (alpha-*-linuxecoff*): New target.
510 (alpha-*-linux*): Use elf64alpha.
511 * emulparams/elf64alpha.sh: New file.
512 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
513 ${ELFSIZE} rather than 32 when calling BFD routines.
514 (hold_rodata): New static variable.
515 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
516 readonly section that is not code.
517 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
518 a .rel section unless its bfd_section field is not NULL.
519 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
520 (eelf64alpha.c): New target.
522 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
524 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
526 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
528 Add enough support to understand the gcc svr3.ifile script:
529 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
531 * ldgram.y: Add BIND token.
532 (section): Recognize GROUP.
533 (opt_ext_with_type): Recognize a couple of cases of BIND.
534 * ldlang.c (init_os): Don't do anything if section is already
535 initialized. Call exp_init_os on addr_tree field.
536 (exp_init_os): New static function.
537 (map_input_to_output_sections): Call exp_init_os on assignment
539 (lang_place_orphans): Check for common sections by name COMMON
540 rather than by common_section field. Don't warn about absence of
543 * ldlang.h (lang_input_statement_type): Remove useless fields
544 common_section, common_output_section, and complained, as well as
545 all references to them.
547 * ldexp.c: Reindent a lot of code.
548 (exp_fold_tree): Call FAIL rather than einfo in default case.
550 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
552 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
553 <randall.hron@medaphis.com>.
555 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
557 * scripttempl/h8300s.sc: New file for H8/S.
558 * emulpararms/h8300s.sh: New file for H8/S.
559 * Makefile.in (ALL_EMULATIONS): Add H8/S.
560 (e_h8300s.c): Add dependencies.
561 * configure.tgt: Add H8/S to targ_extra_emuls.
563 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
565 * configure.tgt (i[345]86*-*-isc*): New target. From
566 <uddeborg@carmen.se>.
568 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
570 * lexsup.c: Include "libiberty.h".
571 (parse_args): Copy the -Y argument into memory.
572 (set_default_dirlist): Don't put the ':' back into the directory
575 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
577 * emultempl/sunos.em: Include libiberty.h.
578 (gld${EMULATION_NAME}_set_symbols): New static function to add
579 LD_LIBRARY_PATH to the list of search directories.
580 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
582 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
584 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
585 rather than . when computing _gp value. From Per Fogelstrom.
586 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
588 * ldmain.c (main): Don't close and unlink the file on error, since
589 remove_output will do it anyhow.
590 * ldlang.c (open_output): Set boolean variable to true, not 1.
592 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
594 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
595 elfmips instead of elf.
597 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
599 * ldcref.c: New file.
600 * ld.h (add_cref, output_cref): Declare.
601 * ldmain.c (main): Initialize notice_all field. If it is set at
602 end of link, call output_cref.
603 (notice): Rename from notice_ysym. Check notice_all.
604 * ldmisc.c (finfo): Make globally visible.
605 * ldmisc.h (finfo): Declare.
606 * lexsup.c (OPTION_CREF): Define.
607 (ld_options): Add "cref".
608 (parse_args): Handle OPTION_CREF.
609 * Makefile.in: Rebuild dependencies.
610 (CFILES): Add ldcref.c.
611 (OFILES): Add ldcref.o.
612 * ld.texinfo, ld.1: Document --cref.
614 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
616 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
618 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
620 * emultempl/pe.em (sort_sections): Don't assume that a
621 wild_statement has a section name.
623 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
625 * scripttempl/elfmips.sc: Quote test -z argument.
627 * ld.texinfo: Clarify the CONSTRUCTORS command.
629 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
631 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
634 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
636 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
638 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
639 (sort_by_section_name, sort_sections_1): New functions.
640 (sort_sections): Only sort by file name sections in .idata.
641 Add "Grouped Sections" support.
642 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
644 (gld${EMULATION_NAME}_place_section): Delete.
645 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
646 (.CRT,.rsrc): Rewrite to use Grouped Section support.
648 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
650 * mpw-eppcmac.c: Update to reflect changes to aix.em.
652 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
654 * ldlang.c (dprint_statement): Stop printing at end of list.
656 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
658 Support for --force-exe-suffix
659 * ld.h (args_type): Add force_exe_suffix.
660 * ld.texinfo: Add documentation.
661 * ldmain.c (main): Add support for option.
662 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
663 (ld_options, parse_args): Add support for option.
665 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
667 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
669 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
671 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
672 referenced but not defined.
674 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
676 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
677 Set a new variable to signify if the final target is an embedded
679 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
680 .text for an embedded system.
682 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
684 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
685 (gld${EMULATION_NAME}_place_section): New function.
686 (hold_{section,use,text,rdata,data}): New static locals.
687 (ld_${EMULATION_NAME}_emulation): Update orphan field.
688 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
689 (INIT,FINI): Delete, unused.
690 (.text): Document orphan .text.foo sections.
691 (.rdata): Document orphan .rdata.foo sections.
692 (.data): Document orphan .data.foo sections.
694 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
696 * scripttempl/h8300.sc: Place ".tiny" sections right
697 after ".data" sections.
698 * scripttempl/h8300h.sc: Place ".tiny" sections into
699 the "tiny" memory region, 0xff8000 through 0xffff00.
701 * scripttempl/h8300.sc: Set the entry point to the value of
702 "_start" rather than the start of the text segment.
703 * scripttempl/h8300h.sc: Likewise.
705 * scripttempl/h8300.sc: Place .rodata sections before .text
706 sections in main ram.
707 * scripttempl/h8300h.sc: Likewise.
709 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
711 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
712 8-bit region and 8-bit sections.
714 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
716 * ldlang.c (section_already_linked): Fix typos.
718 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
720 * scripttempl/pe.sc (.endjunk): Define __end__.
722 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
724 * ldlang.c (longest_section_name): Remove.
725 (SECTION_NAME_MAP_LENGTH): Define.
726 (print_size, print_alignment, print_fill, print_section): Remove.
727 (print_flags): Remove.
729 (print_output_section_statement): Rewrite.
730 (print_assignment): Rewrite.
731 (print_one_symbol): Rewrite.
732 (print_input_section): Rewrite.
733 (print_fill_statement): Rewrite.
734 (print_data_statement): Rewrite.
735 (print_address_statement): New static function.
736 (print_reloc_statement): Rewrite.
737 (print_padding_statement): Rewrite.
738 (print_wild_statement): Rewrite.
739 (print_statement_list): Clean up.
740 (print_statement): Clean up. Some minor output changes.
741 (print_statements): Clean up.
742 (load_symbols): Put another - before -whole-archive.
743 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
744 print 0x and to omit leading zeroes. For etree_rel, use %B to
745 print the BFD. For etree_assign, remove the space after the
747 * ldwrite.c: Include "libiberty.h".
748 (clone_section): Call xstrdup, not strdup.
749 (ldwrite): Don't print any map information.
750 (print_symbol_table, print_file_stuff, print_symbol): Remove.
751 * ldmain.c (main): Call lang_map when appropriate.
752 * ldmisc.c (vfinfo): Add support for %W.
753 (print_address): Remove.
754 * ldmisc.h (print_address): Don't declare.
755 * Makefile.in: Rebuild dependencies.
757 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
759 * configure.host (m68*-*-linux*): Add -dynamic-linker to
760 HOSTING_CRT0. Search -lgcc both before and after -lc in
761 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
763 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
766 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
768 * ldmisc.h (demangle): Declare.
769 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
771 (demangle): Make non-static. Remove remove_underscore paramter.
772 Always return an allocated string.
773 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
774 functionname, rather than calling demangle. Print a colon between
775 the BFD(section+offset) and the line number.
776 * ldmain.c (add_archive_element): Improve format of archive
777 information in map file.
778 (constructor_callback): Don't print anything to the map file.
779 * ldlang.c (lang_one_common): Improve format of common symbol
780 information in map file.
781 * ldctor.c (ldctor_build_sets): If producing a map file, print set
783 * ldwrite.c (print_symbol_table): Print a newline before the
784 header in the map file.
785 * Makefile.in: Rebuild dependencies.
787 * ldmisc.c (vfinfo): Reindent.
789 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
791 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
792 don't clobber it when not relaxing.
794 * ld.h (ld_config_type): Remove traditional_format field.
795 * ldmain.c (main): Use link_info.traditional_format rather than
796 config.traditional_format.
797 * ldlang.c (ldlang_open_output): Likewise.
798 * lexsup.c (parse_args): Likewise.
799 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
800 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
802 * ldlang.c (wild_doit): Discard debugging sections if we are
803 stripping debugging information.
805 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
807 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
809 * ldexp.c (fold_binary): Correct handling of subtraction with
811 (fold_name): Permit symbols in lang_allocating_phase_enum.
813 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
814 accidental changes in last patch.
816 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
818 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
819 (powerpcle*-*-{sysv,solaris}): Ditto.
821 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
823 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
824 in m68k/crt0.S without things blowing up.
826 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
828 * scripttempl/m68kcoff.sc: Remove default address for .data so
829 .text, .data, and .bss are all sequential.
831 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
833 * scripttempl/m68kcoff.sc: Remove regions and simplify.
835 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
837 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
838 bytes of the address space. Put data from the ".eight" sections
840 * scripttempl/h8300h.sc: Likewise.
842 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
844 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
845 Pass $ARCH to ldfile_set_output_arch instead of setting
846 ldfile_output_architecture directly.
848 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
850 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
851 next to .text. Put _etext after .text, .init, .fini, and
852 .rodata{,2} sections.
854 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
856 * ld.texinfo: Rearrange option documentation.
858 * lexsup.c (ld_options): New static array.
859 (parse_args): Build shortopts and longopts from ld_options array.
860 (help): New static function.
861 * ldver.h (help): Don't declare.
862 * ldver.c (ldversion): Reindent.
865 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
867 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
869 * emultempl/elf32.em: When checking for a native emulation, check
870 that the current emulation is the default emulation.
871 * emultempl/sunos.em: Likewise.
873 * configure.in: Permit --enable-shared to specify a list of
875 * configure: Rebuild.
877 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
878 for HP/UX compatibility.
880 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
882 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
883 static function, if ${host} = ${target}.
884 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
885 needed shared library if ${host} = $[target}.
887 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
888 HOSTING_CRT0. Search -lgcc both before and after -lc in
891 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
892 Polstra <jdp@polstra.com>.
894 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
896 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
898 * scripttempl/elf.sc: Use $MACHINE definition if present.
899 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
902 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
904 * ldlang.c (lang_size_sections): Change region check to handle
905 regions which end at the highest possible address correctly.
906 From Roland Weber <roweber@ira.uka.de>.
908 * ldlang.c (section_already_linked): New static function.
909 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
910 relocateable link. Don't worry about section being NULL, since it
911 never should be. Don't call init_os unless the section is going
913 (ldlang_add_file): Call section_already_linked for each section.
914 * ldmain.c (multiple_definition): Don't warn about multiple
915 definitions in sections which are being discarded.
917 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
919 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
920 * emultempl/pe.em (init): Remove special case PPC code.
922 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
924 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
925 so as not to overwrite the magic syscall entry at 0xc4.
926 * scripttempl/h8300h.sc: Likewise.
928 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
930 * configure.tgt (sparc64-*-solaris2*): Delete.
931 Stick with sparc-*-solaris2*.
933 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
935 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
936 * ldlang.c (init_os): Fail on an attempt to initialize any section
937 named DISCARD_SECTION_NAME.
938 (wild_doit): Discard input sections assigned to an output section
939 named DISCARD_SECTION_NAME.
940 * ld.texinfo: Document use of /DISCARD/.
942 * ldlang.c: Fix some indentation and comments.
944 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
946 * ldmain.c (main): Call bfd_set_error_program_name.
948 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
950 * ld.texinfo: Fix a couple of indexing entries. Mention that
951 --verbose displays builtin linker scripts.
953 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
954 and the local symbol name does not match the filename, print the
957 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
958 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
959 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
962 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
964 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
966 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
968 * ldmain.c (add_wrap): New function.
969 * ldmain.h (add_wrap): Declare.
970 * lexsup.c (parse_args): Call add_wrap.
972 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
974 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
976 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
978 * scripttempl/h8300.sc: Change name of page zero memory
979 from "null" to "vectors". Create an output section for
980 vectors. Add comments on how to explicitly place items
982 * scripttempl/h8300h.sc: Likewise.
984 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
986 * emultempl/lnk960.em (machine_table): Add jx and hx.
988 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
991 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
993 * ld.h (ld_config_type): Add warn_multiple_gp field.
994 * lexsup.c (parse_args): Handle --warn-multiple-gp.
995 * ldmain.c (warning_callback): Suppress multiple gp values warning
996 if --warn_multiple_gp was not used.
997 * ld.texinfo, ld.1: Document --warn-multiple-gp.
999 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1001 * lexsup.c (parse_args): Handle --wrap.
1002 * ldmain.c (main): Initialize link_info.wrap_hash.
1003 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1005 * ld.texinfo, ld.1: Document --wrap.
1007 * configure: Rebuild with autoconf 2.8.
1009 Don't do SunOS style dynamic linking for sparc-aout:
1010 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1011 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1012 (sparc*-wrs-vxworks*): Likewise.
1013 * emulparams/sparcaout.sh: New file.
1014 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1015 (esparcaout.c): New target.
1017 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1019 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1020 in a different manner to work around differences in shell variable
1023 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1025 * ldemul.h (ldemul_unrecognized_file): Declare.
1026 (ldemulation_xfer_type): Add unrecognized_file field.
1027 * ldemul.c (ldemul_unrecognized_file): New function.
1028 * ldlang.c (load_symbols): If a file can not be recognized, call
1029 ldemul_unrecognized_file before trying it as a linker script.
1030 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1032 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1033 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1035 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1037 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1038 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1040 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1042 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1043 Search trinary.cond rather than searching trinary.lhs twice.
1045 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1047 * mpw-make.sed: Edit out shared library support.
1048 (@TDIRS@): Edit out, can't use genscripts.
1050 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1052 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1053 * emulparams/m68klinux.sh: New file.
1054 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1055 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1056 bfd_linux_size_dynamic_sections.
1057 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1058 (em68klinux.c): New target.
1059 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1061 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1063 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1064 Fill in missing entries.
1066 * lexsup.c (parse_args): Recognize --no-whole-archive.
1067 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1068 * ldlang.c (new_afile): Set whole_archive field.
1069 (load_symbols): Check input file specific whole_archive field
1070 rather than global variable.
1071 * ld.texinfo, ld.1: Document --no-whole-archive.
1073 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1075 * configure.tgt: Correct gldi960 to gld960.
1077 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1079 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1080 the SONAME if it is available.
1081 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1082 filename, when checking for conflicting library versions. Don't
1083 assume that the suffix is only numbers and dots.
1085 * ld.texinfo: Mention that -R can be used for -rpath.
1087 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1089 * configure.host: Check for 'do not mix' from native linker before
1090 trying to use -rpath.
1092 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1094 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1096 * configure: Rebuild.
1097 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1099 * configure.in: Call AC_PROG_CC before configure.host.
1100 * configure: Rebuild.
1101 * configure.host: Remove go32 host, since it should no longer be
1102 necessary. Don't set CC for romp host.
1104 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1105 the text segment ends exactly on a page boundary.
1107 * configure.in: Substitute RPATH_ENVVAR.
1108 * configure: Rebuild.
1109 * configure.host: Set RPATH_ENVVAR.
1110 * Makefile.in (RPATH_ENVVAR): New variable.
1111 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1113 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1115 * configure.in: Redo emulation handling so that each emulation
1116 searches the correct tool directory, based on the target alias.
1117 For example, "configure --enable-targets=m68k-coff i386-linux"
1118 will search /usr/local/i386-linux/lib for linux and
1119 /usr/local/m68k-coff/lib for m68k-coff.
1120 * configure: Rebuild.
1121 * configure.tgt: Add special tdir settings for Linux.
1122 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1123 for each eEMUL.c target.
1124 * genscripts.sh: Accept specific alias as 9th argument, and use it
1127 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1129 * ldlang.c (lang_set_startof): Don't do anything for a
1132 * ldgram.y (mri_script_file): Call mri_draw_tree.
1133 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1134 create memory regions.
1135 (mri_load): Don't call mri_draw_tree.
1136 * mri.h (mri_draw_tree): Declare.
1138 * configure.tgt (m68*-*-psos): New target.
1139 * emulparams/m68kpsos.sh: New file.
1140 * scripttempl/psos.sc: New file.
1141 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1142 (em68kpsos.c): New target.
1144 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1146 * configure.tgt (*-*-ieee*): New target; use vanilla.
1148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1149 `:foo' from ${ARCH}.
1151 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1153 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1156 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1158 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1160 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1161 it looks like we might be linking in two different versions of the
1162 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1164 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1166 * ldlang.c (lang_size_sections): Increment the section size when a
1167 padding statement is encountered.
1169 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1171 * configure.in: Look for --enable-shared. Change the value of
1172 BFDLIB when linking against a shared library on SunOS.
1173 * configure: Rebuild.
1174 * configure.host: If using a shared BFD library, try to pass a
1175 reasonable -rpath option when linking.
1176 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1178 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1180 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1181 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1183 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1185 Support for building bfd and opcodes as shared libraries, based on
1186 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1187 * configure.in (HLDFLAGS): New substitution.
1188 * configure: Rebuild.
1189 * configure.host: Set HLDFLAGS on SunOS.
1190 * Makefile.in (HLDFLAGS): New variable.
1191 (BFDDEP): New variable.
1192 (BFDLIB): Change to -L../bfd -lbfd.
1193 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1194 $(HLDFLAGS) in link.
1195 (check): Set LD_LIBRARY_PATH in the environment.
1197 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1199 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1200 in the read-only section, not read/write unless we are making a
1202 (.debug*): Add dwarf debug sections.
1203 (.rela.{sdata*,sbss*}): Add sections.
1205 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1207 * configure: Regenerate.
1209 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1211 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1212 for SVR4 compatibility.
1214 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1216 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1218 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1219 * emultempl/pe.em (definfo init): Make the default stack reserve
1222 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1224 * configure.tgt (m68*-apple-aux*): New target.
1225 * emulparams/m68kaux.sh: New file.
1226 * scripttempl/m68kaux.sc: New file.
1227 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1228 (em68kaux.c): New target.
1230 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1232 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1233 -bnoentry, since the right thing tends to happen anyhow.
1235 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1237 * ld.texinfo, ld.1: Document -export-dynamic.
1239 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1241 * emultempl/sunos.em: Check for native compile by comparing
1242 ${target} and ${host}.
1244 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1246 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1247 TEXT_START_ADDR to allow use on IDT and PMON systems.
1249 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1251 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1254 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1256 * configure.tgt (sparc64-*-solaris2*): New configuration.
1257 (sparc64-*-aout*): Renamed from sparc64*.
1259 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1261 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1262 * genscripts.sh: Set host, target and target_alias variables.
1263 Check for native compile by comparing ${target} and ${host}.
1264 * emultempl/elf32.em: Likewise.
1265 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1267 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1269 * scripttempl/elfppc.sc: Refine eabi support to better support
1270 .sdata, .sdata2, .sbss, etc. sections.
1272 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1274 * ldgram.y (%union): Add phdr field.
1275 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1276 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1277 (opt_hdrs, hdr): Remove.
1278 (phdr_val): New nonterminal.
1279 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1280 and phdrs parameters. Add flags parameter.
1281 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1283 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1284 phdrs fields. Add flags field.
1285 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1286 (lang_new_phdr): Update declaration.
1287 * ld.texinfo: Document FLAGS.
1289 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1291 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1292 Don't make a shared library because of an undefined reference to
1293 __GLOBAL_OFFSET_TABLE_.
1295 Add some Irix 5 support, mostly from Kazumoto Kojima
1296 <kkojima@info.kanagawa-u.ac.jp>:
1297 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1298 (SHLIB_TEXT_START_ADDR): Define.
1299 (OTHER_GOT_SYMBOLS): Define.
1300 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1301 (EXECUTABLE_SYMBOLS): Don't define.
1302 (DYNAMIC_LINK): Don't define.
1303 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1304 * scripttempl/elfmips.sc: New file.
1305 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1306 (mips*-sgi-irix4*): Likewise.
1307 (mips*-sgi-irix5*): New entry.
1308 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1310 (eelf32lmip.c): Likewise.
1312 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1314 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1315 .rela.got.neg section.
1317 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1319 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1321 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1322 ANSI_PROTOTYPES is defined. Remove special handling of
1323 WINDOWS_NT. Various indendation fixes.
1324 (vfinfo): Change fmt parameter to const char *.
1325 (info_msg): Write <stdarg.h> version.
1326 (einfo, minfo, finfo): Likewise.
1327 (info_assert): Change file parameter to const char *.
1328 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1329 defined, use a real prototype.
1330 (info_assert): Change first parameter to be const char *.
1332 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1334 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1335 in old support that 2.7.2 needs, but the current compiler does
1338 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1339 correct Linker script template.
1341 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1343 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1345 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1347 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1349 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1351 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1352 sort using right pointer.
1354 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1356 * scripttempl/elfppc.sc: Remove support for creating special
1357 labels for eabi section begin/end here. The compiler now uses
1358 crt{i,n}.o to create these symbols.
1360 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1362 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1363 for a.out only, and put in appropriate HOSTING_CRT0 and
1364 HOSTING_LIBS values for Linux ELF.
1366 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1368 * scripttempl/h8300.sc: Use all 64K for ram.
1369 * scripttempl/h8300h.sc: Define 256K ram size.
1371 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1373 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1374 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1375 was used, regardless of whether -bE was used.
1377 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1379 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1380 relocateable before calling ldctor_build_sets if the output file
1381 is in an XCOFF format.
1383 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1385 * ldwrite.c (build_link_order): When handling a data statement, if
1386 the endianness of the output file is unknown, use the endianness
1389 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1391 * mpw-config.in: Recognize mips-*-* as equivalent to
1393 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1394 * mpw-ld.r: Add version resources.
1395 (cfrg): Use symbolic instead of literal name for executable.
1397 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1399 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1401 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1403 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1404 (print_statement_list): Renamed from print_statement. All callers
1406 (print_statement): New function to print just one statement.
1407 (print_{data,reloc,padding}_statement): Don't crash if
1408 output_section == NULL.
1409 (dprint_statement): New function.
1411 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1412 call to sort_sections.
1414 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1416 * emultempl/aix.em (unix_ld): New static variable.
1417 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1418 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1419 gc as false and export_defineds as true to size_dynamic_sections.
1421 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1422 phase if the current section is abs_output_section.
1425 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1427 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1430 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1432 * ldgram.y (PHDRS): New token.
1433 (ifile_p1): Accept phdrs.
1434 (section): Accept phdr_opt at the end of the section definition.
1435 (phdr_op): New nonterminal.
1436 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1437 * ldlex.l: Accept PHDRS.
1438 * ldlang.h (struct lang_output_section_phdr_list): Define.
1439 (lang_output_section_statement_type): Add phdrs field.
1440 (struct lang_phdr): Define.
1441 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1442 (lang_new_phdr): Declare.
1443 * ldlang.c (lang_phdr_list): New static variable.
1444 (lang_output_section_statement_lookup): Initialize phdrs field.
1445 (lang_process): Call lang_record_phdrs.
1446 (lang_new_phdr): New function.
1447 (lang_section_in_phdr): New function.
1448 (lang_record_phdrs): New static function.
1449 * ld.texinfo: Document PHDRS.
1451 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1453 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1456 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1458 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1459 HOSTING_LIBS for testing.
1460 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1463 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1465 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1468 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1470 * configure: Rebuild with autoconf 2.7.
1472 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1474 * scripttempl/pe.sc: Two .junk's is too much junk.
1476 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1478 * configure.in: Use BFD_NEED_DECLARATION.
1479 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1480 * configure, config.in: Rebuild with autoconf 2.6.
1482 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1483 being unsupported if this is not a relocateable link and the input
1484 BFD supports it, since ldctor_build_sets can cope with that case.
1486 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1488 * configure.tgt (powerpc-*-macos*): New target.
1489 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1490 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1491 (eppcmacos.c): New target.
1492 * mpw-eppcmacos.c: Update.
1493 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1495 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1497 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1498 $(host_canonical) and $(target_canonical).
1499 (CXX_FOR_TARGET): Likewise.
1501 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1503 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1504 so the malloc heap begins at a sane place.
1506 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1508 Version 2.6 released.
1509 * ldver.c (ldversion): Update to 2.6.
1511 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1512 $(GENERATED_*FILES), since they need to be retained by distclean.
1513 (maintainer-clean, realclean): Delete them here.
1515 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1517 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1518 base file with FOPEN_WB, not "w".
1520 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1521 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1523 (gld${EMULATION_NAME}_before_allocation): Use the environment
1524 variable LD_RUN_PATH if -rpath was not used.
1525 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1527 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1529 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1530 -bl and -bloadmap options.
1532 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1533 report a better error.
1535 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1536 new local variable special_sections, and pass it to
1537 size_dynamic_sections. Look through the results, and move the
1538 sections around in the mapping so that they are defined correctly.
1540 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1542 * ldemul.c (ldemul_default_target): Cast getenv return value.
1544 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1546 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1548 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1551 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1552 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1554 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1555 (gld_$_before_allocation): added hooks for toc construction based
1558 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1560 * ld.texinfo: The linker does not use _main as an entry point.
1562 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1564 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1567 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1569 * configure.in: Add test for whether free must be declared.
1570 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1571 * acconfig.h: Explain NEED_DECLARATION_FREE.
1572 * configure, config.in: Rebuild.
1574 * lexsup.c (parse_args): Take B:: out of shortopts.
1576 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1578 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1579 for now, as with m68k4kbsd, until shared library support gets
1582 * configure.host: For i386 BSD variants, crt0.o lives in
1583 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1585 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1587 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1588 (edelta68.c): New target.
1589 * configure.tgt (m68*-motorola-sysv*): New target.
1590 * emulparams/delta68.sh: New file.
1591 * scripttempl/delta68.sc: New file.
1593 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1596 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1598 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1599 ALIGN and ALIGNMOD statements.
1601 * emultempl/aix.em: Include ldgram.h.
1602 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1604 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1606 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1608 * configure.host (alpha-*-linux*): New host.
1609 * configure.tgt (alpha-*-linux*): New target.
1611 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1613 * emultempl/aix.em (export_files): Remove.
1614 (import_files): Make static.
1615 (struct export_symbol_list): Define.
1616 (export_symbols): New static variable.
1617 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1618 correctly. Call read_file for an export file.
1619 (gld${EMULATION_NAME}_before_allocation): Call
1620 bfd_xcoff_export_symbol for each export symbol, rather than
1621 calling read_file for each export file.
1622 (gld${EMULATION_NAME}_read_file): For an export file, make the
1623 exported symbols undefined, and store them on the export_symbols
1626 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1628 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1629 Don't hang if last option is unrecognised.
1630 (gld_${EMULATION_NAME}_set_symbols): Insert created
1631 symbols into ABS output section.
1633 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1635 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1637 (em68k4knbsd.c): New rule.
1639 * configure.tgt: Added support for the NetBSD m68k4k arch.
1641 * genscripts.sh, ldint.texinfo,
1642 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1643 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1644 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1645 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1646 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1647 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1648 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1649 PAGE_SIZE to TARGET_PAGE_SIZE.
1651 * emulparams/m68knbsd.h: Ditto.
1652 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1653 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1656 * emulparams/m68k4knbsd.sh: New file.
1658 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1660 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1662 * emultempl/aix.em: Include ldctor.h.
1663 (gld${EMULATION_NAME}_after_open): New static function.
1664 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1665 (gld${EMULATION_NAME}_find_relocs): New static function.
1666 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1667 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1668 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1669 * ldctor.c (struct set_info): Move definition into ldctor.h.
1670 (struct set_element): Likewise.
1671 (sets): Make non-static.
1672 (ldctor_add_set_entry): Add name parameter. Save it in the new
1674 (ldctor_build_sets): Avoid being called twice. Pass set element
1675 name to lang_add_reloc.
1676 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1677 (struct set_element): Likewise. Add new field name.
1679 (ldctor_add_set_entry): Declare new name parameter.
1680 * ldwrite.c (build_link_order): Don't insist that either name or
1681 section be NULL in a lang_reloc_statement.
1682 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1684 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1687 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1689 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1691 * mpw-config.in: Add PowerMac target support, generate config.h.
1692 * mac-ld.r: New file, Mac resources.
1693 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1694 * mpw-make.in: Remove.
1695 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1697 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1699 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1700 -static as a synonym for -bnso.
1702 * scripttempl/aix.sc: Move special symbols inside sections.
1703 Always start .data at 0.
1705 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1707 * Makefile.in (diststuff): Also make info.
1708 (maintainer-clean realclean): Also delete *.info*.
1710 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1712 * emultempl/aix.em: Add support for various AIX linker options,
1713 for AIX import and export files, and for AIX shared objects.
1714 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1716 * ldmain.c (main): Initialize new field link_info.static_link.
1718 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1719 (constructor_callback): Likewise.
1720 * ldmisc.c (vfinfo): Likewise.
1721 * ldwrite.c (build_link_order): Likewise.
1723 * ld.texinfo: The MRI ALIGN directive is supported.
1725 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1727 * emulparams/elf32vr4300.sh: Deleted.
1728 * emulparams/elf32vr4300el.sh: Deleted.
1729 * emulparams/elf32b4300.sh: Added.
1730 * emulparams/elf32l4300.sh: Added.
1731 * configure.tgt, Makefile.in: Updated the build to use the
1732 new 8.3 unique names.
1734 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1736 * ldlang.c (entry_symbol): Make non-static.
1737 * ldlang.h (entry_symbol): Declare.
1739 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1741 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1743 * scripttempl/pe.sc (.bss): Move to be after .text
1745 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1747 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1748 Search trinary.cond rather than searching trinary.lhs twice. From
1749 linli@ihp.PHys.ethz.CH.
1751 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1752 directory searching code into gld${EMULATION_NAME}_search_dir.
1753 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1754 from gld${EMULATION_NAME}_find_so.
1755 (global_needed, global_found): New static variables.
1756 (gld${EMULATION_NAME}_after_open): New static function.
1757 (gld${EMULATION_NAME}_search_needed): New static function.
1758 (gld${EMULATION_NAME}_try_needed): New static function.
1759 (gld${EMULATION_NAME}_check_needed): New static function.
1760 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1761 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1763 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1764 (eelf32lppc.c): Likewise.
1765 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1766 (GENERATE_SHLIB_SCRIPT): Define as yes.
1768 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1770 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1771 bfd_link_needed-list; make appropriate changes.
1773 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1774 (rs6000-*-aix*): New target; use aixrs6.
1775 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1776 * emultempl/aix.em: New file.
1777 * scripttempl/aix.sc: New file.
1778 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1779 (eaixppc.c, eaixrs6.c): New targets.
1781 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1783 * scripttemp/pe.sc (.reloc): Move to the end.
1785 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1787 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1788 section which was not linked into the final output.
1790 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1792 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1795 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1797 * ld.h (args_type): Add rpath_link field.
1798 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1799 required dependencies in rpath_link path. Only search
1800 LD_LIBRARY_PATH when configured native.
1801 * lexsup.c (parse_args): Recognize -rpath-link.
1802 * ld.1, ld.texinfo: Document -rpath-link.
1804 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1806 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1807 bother searching for needed libraries unless doing a final link.
1809 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1811 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1813 * ld/ld.1: Fix formatting bugs.
1815 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1817 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1818 * ldexp.h (exp_get_abs_int): Update declaration.
1819 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1820 print return value of exp_get_abs_int.
1822 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1824 * emultempl/elf32.em (global_stat): New file static variable.
1825 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1826 that the file has not already been included under another name.
1827 (gld${EMULATION_NAME}_stat_needed): New static function.
1829 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1831 * scripttempl/armcoff.sc: Start .text at 0x8000.
1832 Start .data at 0x40000.
1834 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1836 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1837 command_line.rpath is set, use it, rather than the -L options, to
1838 build the rules section.
1839 * ld.texinfo: Document this use of -rpath.
1841 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1842 pure-text. Pass true, not 1, to lang_add_entry.
1843 * emultempl/sunos.em (find_assign): New static variable.
1844 (found_assign): New static variable.
1845 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1846 If not a relocateable link, and no start symbol was specified on
1847 the command line, and there are any undefined symbols, set
1848 link_info.shared. If link_info.shared is set, set the address of
1849 the .text section to 0x20.
1850 (gld${EMULATION_NAME}_find_assignment): Rename from
1851 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1852 set, then just set found_assign based on whether an assignment is
1853 found to find_assign.
1854 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1855 producing a shared library.
1856 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1857 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1858 * ldlang.c (entry_from_cmdline): New global variable.
1859 (lang_add_entry): Change cmdline parameter from int to boolean.
1860 Use global entry_from_cmdline rather than function static
1862 * ldlang.h (entry_from_cmdline): Declare.
1863 (lang_add_entry): Change declaration of second parameter from int
1865 * ldgram.y: Pass false, not 0, to lang_add_entry.
1867 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1869 * ld.h (parsing_defsym): Declare.
1870 * ldlex.h (lex_string): Declare.
1871 * ldlex.l (lex_string): Define.
1872 * lexsup.c (parsing_defsym): Define.
1873 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1874 lex_redirect, and clear it after calling yyparse. Set
1875 parsing_defsym around call to yyparse.
1876 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1877 clear it after calling yyparse.
1878 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1879 in linker scripts correctly.
1881 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1882 COFF targets, allowing for the leading underscore used on SPARC
1885 * lexsup.c (parse_args): Handle -assert.
1886 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1887 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1888 shared library script when appropriate.
1889 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1890 section at SIZEOF_HEADERS.
1892 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1894 * Makefile.in (earmcoff.c): Build.
1895 * configure.tgt (arm-*-coff): New target
1896 * emulparms/armcoff.sh: New file.
1897 * scripttempl/armcoff.sc: New file.
1899 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1901 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1903 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1905 * ldfile.c (ldfile_set_output_arch): Make arch const.
1907 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1909 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1910 beginning of the .bss area, not at the end of data. Add
1911 __sbss_{start,end} symbols.
1913 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1915 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1916 (CXX_FOR_TARGET, install): Likewise.
1918 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1920 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1921 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1922 (CXX_FOR_TARGET): Likewise.
1923 (install): Likewise.
1924 (GENERATED_HFILES): Remove config.h.
1925 (.dep): Depend upon config.h.
1927 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1929 * configure.tgt (mips*-dec-netbsd*): New target.
1931 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1933 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1935 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1937 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1939 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1941 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1942 Start .text section on the right boundary. Always align
1945 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1947 * Makefile.in (maintainer-clean): New target.
1949 * ldmain.c (struct warning_callback_info): Define.
1950 (warning_callback): Add new parameter symbol. Call
1951 warning_find_reloc to try to find the section and VMA.
1952 (warning_find_reloc): New static function.
1953 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1954 Pass NULL as symbol parameter to warning callback.
1956 * ld.texinfo: Clarify -L option.
1958 * ldlang.c (lang_one_common): Add cast to avoid warning.
1959 (topower): Likewise. Also, reindent.
1960 * ldwrite.c (clone_section): Change i to unsigned int.
1961 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1962 cast to avoid warning.
1964 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1966 * Makefile.in (config.status): Depend upon configure.tgt.
1968 * ldemul.h (ldemul_set_symbols): Declare.
1969 (ldemul_parse_args): Declare.
1970 * ldemul.c (ldemul_parse_args): Fix indentation.
1972 * configure.in: Call AC_HEADER_DIRENT.
1973 * configure, config.in: Rebuild.
1974 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1975 DIR and struct dirent.
1977 * configure.tgt (mips*-*-bsd*): New case.
1979 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1981 * configure.tgt (i[345]86-*-ptx*): New case.
1983 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1985 * config.in: Rename from config.h.in.
1986 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1987 Check for config.h:config.in when creating stamp-h.
1988 * configure: Rebuild.
1989 * Makefile.in (stamp-h): Depend upon config.in rather than
1990 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1991 calling config.status.
1993 * Makefile.in (distclean): Remove config.h and stamp-h.
1995 * configure.host (sparc-*-sunos64*): Remove.
1996 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1998 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1999 counter backward in the absolute section.
2001 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2003 * configure.in: Rewrite to use autoconf.
2004 * configure.host: New file.
2005 * configure.tgt: New file.
2006 * aclocal.m4: New file.
2007 * configure: New file, built by autoconf.
2008 * acconfig.h: New file.
2009 * config.h.in: New file, built by autoheader.
2010 * sysdep.h: New file.
2011 * ld.h: Incorporate old contents of config.h.
2013 * Makefile.in: Various changes for new configure script. Also:
2014 (CC_FOR_BUILD): Remove.
2015 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2016 (dep.sed): Use @SRCDIR@, not @srcdir@.
2017 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2018 * genscripts.sh: Create ldscripts if it does not exist.
2019 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2020 * mpw-esh.c, emultemp/*.em: Likewise.
2021 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2023 * config/*.mt, config/*.mh: Remove.
2025 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2027 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2028 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2030 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2032 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2034 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2036 * ldmain.c (warning_callback): Add abfd, section, and address
2038 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2039 Change call to warning accordingly.
2041 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2042 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2045 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2047 * configure.in: Added mips*vr4300-idt-elf* and
2048 mips*vr4300el-idt-elf* targets.
2049 * Makefile.in: Added eelf32vr4300* targets.
2050 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2051 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2053 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2055 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2056 <brendan@cygnus.com>.
2058 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2060 * ldemul.c (ldemul_parse_args): New.
2061 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2062 * lexsup.c (all pe stuff): Moved into pe.em
2063 (parse_args): Call emulation arg parser.
2064 * emultempl/pe.em (parse_args): handle PE specfic args.
2066 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2068 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2069 as the default region. Create a new region instead.
2071 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2073 * ldemul.c (ldemul_set_symbols): New function.
2074 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2075 * ldmain.c (main): Add call to ldemul_set_symbols.
2076 * lexsup.c (set_pe_value): New args.
2078 (parse_args): Cope with new set_pe_value args.
2079 * emultempl/pe.em (set_symbols): New function.
2080 (ld_emulation_xfer_struct): Add set_symbols.
2081 * scripttempl/pe.sc: Use new symbols.
2083 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2085 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2086 For -Y, ignore a leading `P,', and only call set_default_dirlist
2087 after processing all the other arguments.
2089 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2091 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2092 * emulparams/armpe.sh: Run PE script.
2094 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2096 * ldmain.c (main): Remove PE stuff.
2097 * lexsup.c (options): Load more PE options.
2098 (set_pe_value): New function.
2100 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2103 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2104 * emultempl/pe.sc: New file performs generic PE support and sorts
2106 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2107 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2108 * scripttempl/pe.sc: New.
2109 * Makefile.in: Use new files.
2111 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2113 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2114 (.strings,.ctors,.dtors): Likewise.
2116 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2118 * scripttempl/armpe.sc: Always start code at 0x401000, even
2120 * ldwrite.c (strdup): New extern declaration.
2121 * ldgram.y (atype): New rule to clarify type parsing.
2122 * ldlang.c (init_os): Remove commented out code.
2123 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2124 unless told not to by the link script.
2126 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2128 * ldlang.c (lang_set_startof): New static function.
2129 (lang_process): Call it.
2131 * ldgram.y: Tweak casesymlist to avoid bison errors.
2133 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2134 Solaris compatibility.
2136 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2138 * ldgram.y (YYDEBUG): If not defined, define as 1.
2139 (CASE, EXTERN, START): New tokens.
2140 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2141 (casesymlist): New nonterminal.
2142 (extern_name_list): New nonterminal.
2143 * ldlex.l: Accept lower case trailing base specifiers. Don't
2144 ignore the first digit when the base is a suffix. Accept many
2145 EXPRESSION state tokens in MRI state. Support MRI continuation
2146 lines and MRI semicolon comments. Accept all MRI keywords in
2147 lower case. Add CASE, EXTERN, and START MRI keywords.
2149 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2151 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2154 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2156 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2157 $r/../gcc/xgcc unless it is present.
2159 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2161 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2163 * scripttempl/m68klynx.sc: Likewise.
2164 * scripttempl/nw.sc: Likewise.
2165 * scripttempl/sa29200.sc: Likewise.
2166 * scripttempl/sparclynx.sc: Likewise.
2168 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2170 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2172 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2174 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2176 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2178 * scripttempl/i386pe.sc: Cope with constructors.
2179 * scripttempl/z8ksim.sc: Deleted.
2180 * scripttempl/z8000.sc: Resurrected as this, but
2181 can handle z8001 and z8002 formats.
2182 * emulparams/z8ksim.sh: Deleted.
2183 * emulparams/{z8001.sh, z8002.sh}: New files.
2184 * config/z8ksim.mt: Deleted
2185 * config/z8k-coff.mt: New, generates both emulations.
2187 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2189 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2190 %B, in case it is in an archive.
2192 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2194 * ldlang.c (lang_process): Call reset_memory_regions for each
2197 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2199 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2202 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2204 * ldmain.c (constructor_callback): Allocate set_name in stack
2205 frame, rather than always calling alloca with a fixed size.
2207 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2209 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2210 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2212 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2214 * ldwrite.c (clone_section): Set the alignment of the clone
2215 section to that of the section being cloned.
2217 * ldwrite.c (split_sections): Don't split the first input section
2218 into a new output section.
2220 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2222 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2223 (GENERATE_SHLIB_SCRIPT): Define as yes.
2225 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2227 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2229 * ldver.c (help): Update list of options to match currently
2232 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2234 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2237 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2238 it takes a size_t anyhow.
2239 (exp_binop): Likewise.
2240 (exp_trinop): Likewise.
2241 (exp_unop): Likewise.
2242 (exp_nameop): Likewise.
2243 (exp_assop): Likewise.
2244 * ldlang.c (lang_memory_region_lookup): Likewise.
2245 (init_os): Likewise.
2246 (ldlang_add_undef): Likewise.
2247 (insert_pad): Likewise.
2248 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2251 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2253 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2255 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2257 (ld_emulation_xfer_type): Add search parameter to
2258 open_dynamic_archive entry point.
2259 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2260 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2261 make non-static. Change all callers to use new name.
2262 (ldfile_open_file_search): Make static. If entry is dynamic, call
2263 ldemul_open_dynamic_archive.
2264 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2265 * ldfile.h (ldfile_open_file_search): Don't declare.
2266 (ldfile_try_open_bfd): Declare.
2267 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2268 Accept search parameter. Don't search for a library, just look in
2270 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2273 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2275 * ldmain.c (set_scripts_dir): Don't base script directory on
2278 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2280 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2283 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2285 * ld.h (ld_config_type): Add field warn_constructors.
2286 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2287 (constructor_callback): Likewise.
2288 * lexsup.c (parse_args): Handle -warn-constructors.
2289 * ld.texinfo, ld.1: Document -warn-constructors.
2291 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2292 get confused by directory names if we searched for the file.
2294 Based on patches from H.J. Lu <hjl@nynexst.com>:
2295 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2296 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2297 * ldfile.c: Include bfdlink.h.
2298 (ldfile_open_file): Check dynamic field of entry, not global
2299 dynamic_link field. Don't do a dynamic search when doing a
2301 * ldmain.c (main): Don't warn about dynamic_link for a
2303 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2305 (gld${EMULATION_NAME}_create_output_section_statements): Always
2306 loop over input files.
2307 * Makefile.in: Rebuild dependencies.
2309 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2312 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2314 * ldmain.c (main): Set link_info.symbolic to false.
2315 * lexsup.c (parse_args): Handle -Bsymbolic.
2317 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2319 * ldmain.c (HAVE_SBRK): Define for everything except
2320 specific systems that are known to not support sbrk.
2321 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2323 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2325 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2326 Handle etree_provide.
2328 * emultempl/elf32.em (global_needed): New static variable.
2329 (global_found): Likewise.
2330 (gld${EMULATION_NAME}_after_open): New static function.
2331 (gld${EMULATION_NAME}_search_needed): Likewise.
2332 (gld${EMULATION_NAME}_try_needed): Likewise.
2333 (gld${EMULATION_NAME}_check_needed): Likewise.
2334 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2335 gld${EMULATION_NAME}_after_open.
2337 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2339 * configure.in (i386-*-win32): New target.
2341 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2343 * lexsup.c (parse_args): Let -G either set the small data size or
2344 be equivalent to --shared, depending on the next argument. Accept
2345 and ignore -z for Solaris compatibility.
2347 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2349 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2350 it in link_info.base_file. Fix indentation.
2352 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2354 * ldmain.c (main): Always initialize PE info in link_info.
2355 * lexsup.c (OPTION_BASE_FILE): New option.
2356 (parse_args): Handle new option.
2357 * emulparams/armpe.sh: Output pei.
2358 * emultempl/i386pe.em: Add newline to end.
2359 * scripttempl/armpe.sc: Change output and quote the $s.
2360 * scripttempl/i386pe.sc: Change output and quote the $s.
2362 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2364 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2366 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2367 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2368 (i386msdos.o): New target.
2369 * config/i386-msdos.mt: Created.
2370 * emulparams/i386msdos.sh: Created.
2371 * scripttempl/i386msdos.sc: Created.
2373 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2375 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2376 that contains pointers to be relocated.
2378 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2380 * mpw-esh.c: New file, modified for MPW from esh.c.
2381 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2382 use *() to concat stab sections instead of [].
2384 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2386 * scripttempl/armpe.sc: Add constructor support.
2388 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2390 * ldlang.c (lang_size_sections): Any section with a DATA
2391 statement has contents.
2393 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2395 * emulparams/m68kelf.sh (NOP): Define.
2396 (DYNAMIC_LINK): Don't define.
2397 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2398 will come from the linker script.
2400 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2402 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2404 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2406 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2408 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2410 From Andrew Cagney <cagney@highland.com.au>
2411 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2414 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2416 Add support for ARM-PE.
2417 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2418 * configure.in: Recognize armpe.
2419 * config/arm-pe.mt: New file.
2420 * emulparams/armpe.sh: New file.
2421 * scripttempl/armpe.sc: New file.
2424 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2426 * configure.in (h8300h-*-hms): Deleted
2427 * config/cf-h8300h.mt: Deleted.
2429 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2431 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2433 From David Taylor (dtaylor@armltd.co.uk)
2434 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2435 * configure.in: Recognize arm{,e[lb]-*-aout.
2436 * config/arm[lb]-aout.mt: New files.
2437 * emulparams/armaout[lb].sh: New files.
2438 * scripttempl/armaout.sc: New file.
2440 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2442 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2443 be unique in 8 characters for DOS.
2445 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2446 * emulparams/elf32ppcle.sh: Deleted.
2448 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2449 Tom Griest <griest@cs.yale.edu>
2451 Initial support for PE executables (eg NT, win32)
2453 * Makefile.in (configure.in, ei386pe): Add support.
2454 * ldmain.c (main): Initialize PE argument info.
2455 * ldwrite.c (print_file_stuff): Don't print out .drectve
2456 and .debug section info.
2457 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2458 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2459 Handle new arguments.
2460 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2463 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2465 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2466 segment. This allows ld -r to preserve unwind sections.
2468 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2470 * configure.in: Add little endian PowerPC support.
2472 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2473 (eelf32ppcle.c): Support for little endian PowerPC.
2475 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2476 * emulparams/elf32ppcle.sh: Ditto.
2478 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2480 * ldlang.c (print_output_section_statement): Check
2481 subsection_alignment, instead of checking section_alignment twice.
2482 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2484 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2486 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2488 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2490 * ldwrite.c (ldwrite): Before doing anything, reset the error
2491 code. If bfd_final_link returns an error, but the error code is
2492 unset, don't issue an extra message. Assume a correct error
2493 message was already set.
2495 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2497 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2498 (em68kelf.o): New target.
2499 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2500 * configure.in: Use them for m68*-*-elf.
2502 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2504 Merge in support for Mac MPW as a host.
2505 (Old change descriptions retained for informational value.)
2507 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2508 (i386-unknown-coff): Remove.
2509 (sh-hitachi-hms): New target.
2510 (emulation_ofiles): Set correctly for each target.
2511 (version, TDEFINES): Add to makefile fragment.
2512 * mpw-make.in (BISON): Use byacc instead of bison.
2513 (em_*.c): Replace with e*.c everywhere.
2514 (ldgram.h): Separate action from ldgram.c generation.
2515 (LD_PROG): Depend on Version.r.
2516 (Version.r): generate from version info.
2517 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2519 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2520 i386-unknown-aout, i386-unknown-coff): New targets.
2521 (m68k-aout, m68k-coff): Remove targets.
2522 (mk.tmp): Add definition of EMUL.
2524 * mpw-config.in (emulname): Set based on target.
2525 (ldemul-list.h): Construct.
2526 * mpw-make.in (install-only): New target.
2527 (install): Depend on install-only.
2529 * mpw-make.in (bindir): Fix pathname.
2530 (install): Move here from mpw-build.in.
2532 * mpw-config.in: New file, MPW configuration fragment.
2533 * mpw-make.in: New file, MPW makefile fragment.
2534 (This file is semi-automatically generated from Makefile.in.)
2535 * ldfile.c (slash): If MPW, set to `:'.
2536 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2537 prevent redefinition errors.
2540 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2542 * emulparams/arcelf.sh (ENTRY): Define.
2545 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2547 * ldwrite.c (clone_section): Align clone sections on even
2550 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2552 * configure.in: Change linux to default to elf. Using
2553 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2554 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2555 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2556 * config/i386-lelf.mt: Remove.
2558 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2560 * ldmain.c (main): If opening the map file fails, call
2561 bfd_set_error before calling einfo.
2563 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2565 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2567 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2568 does mark shared libraries as executable.
2570 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2572 * ldlang.c (lang_common): Change power to int. Pass larger values
2573 before smaller values.
2574 (lang_one_common): Treat info as int *. Don't bother to check for
2575 last value, since it is now zero.
2577 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2579 * ldlang.c (load_symbols): An empty archive is OK.
2581 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2583 * ldmain.c (progress.h): Include.
2584 (main): Call START_PROGRESS and END_PROGRESS.
2586 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2588 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2589 .dtors sections, so that these pointers get relocated also.
2590 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2591 and end of the constructors/destructors.
2593 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2595 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2596 describes an archive, call bfd_link_add_symbols on each member.
2597 * ldmain.c (whole_archive): New variable.
2598 (main): Initialize it to false.
2599 * ldmain.h: Declare whole_archive.
2600 * lexsup.c (parse_args): Grok --whole-archive switch.
2601 * ld.texinfo, ld.1: Document --whole-archive.
2603 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2605 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2606 using the default emulation.
2608 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2610 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2612 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2614 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2615 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2617 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2619 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2621 * ldlex.l: Return -lFILENAME as the token LNAME.
2622 * ldgram.y: Add token LNAME.
2623 (input_list): Treat LNAME like NAME, but pass it to
2624 lang_add_input_file as lang_input_file_is_l_enum.
2625 * ld.texinfo: Document using -lFILENAME in INPUT.
2627 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2629 * ldlang.c (lang_check): If the architectures are compatible call
2630 bfd_merge_private_bfd_data to let the backend do additional
2634 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2636 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2637 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2640 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2642 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2643 all supported emulations.
2645 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2647 * ldemul.c (ldemul_list_emulations): New function.
2648 * ldemul.h (ldemul_list_emulations): Declare.
2649 * ldver.c (help): List supported targets and emulations.
2651 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2653 * scripttempl/elf.sc (.debug): Relocate to address 0.
2654 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2655 .debug_sfnames, .line): Likewise.
2657 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2659 * emultempl/elf32.em (hold_rel): New static variable.
2660 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2661 contents whose names begin with ".rel" after hold_rel. Remove the
2662 assertion which checked for unplaced .rel sections. Don't try to
2663 sort the section into place if place->bfd_section is NULL.
2664 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2665 section beginning with ".rel".
2667 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2669 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2670 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2671 * ld.1: Similar change.
2673 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2675 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2676 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2678 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2680 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2681 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2682 * config/i386-lelf.mt: New file.
2683 * config/i386-gelf.mt: New file.
2685 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2687 * configure.in: Match on mips-ecoff, and default to the IDT
2690 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2692 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2693 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2694 to double the size of the table.
2697 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2699 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2702 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2704 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2707 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2709 * ldmain.c (main): If trace_file_tries is true, and we are using
2710 an internal linker script, print out the script.
2711 * ldfile.c (try_open): Reindent function. Make the messages about
2712 opening script files more informative.
2714 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2715 * ld.texinfo, ld.1: Update accordingly.
2717 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2719 * ldlang.c (lang_one_common): Adjust references to common symbol
2720 information for new structure.
2722 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2724 * ldmain.c (undefined_symbol): Handle section being NULL.
2726 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2727 * ldexp.c (fold_name): Likewise.
2728 * ldlang.c (print_one_symbol): Likewise.
2729 (lang_finish): Likewise.
2730 * ldmain.c (multiple_common): Likewise.
2731 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2732 renamed to bfd_link_hash_undefweak.
2734 * scripttempl/alpha.sc: Set address of .data section correctly
2735 when -n or -N is used. Patch from Chris G Demetriou
2736 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2737 * scripttempl/mips.sc: Similar change.
2739 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2741 * ldlang.c (lang_size_sections): Clarify error message when user
2742 specified start addr conflicts with region. Fix resetting of
2745 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2747 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2748 in lang_allocating_phase_enum.
2750 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2752 * Makefile.in (distclean): Depend upon clean. Don't bother to
2753 remove files which will be removed by clean. From patch by
2754 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2756 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2758 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2759 a MIPS target, clobber the size of all but the first input
2760 .reginfo section to be 0, so that lang_size_sections sets the
2761 correct size for the output .reginfo section.
2763 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2765 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2766 Remove unused variable is.
2768 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2770 * configure.in: Add support for powerpc-*-eabi.
2772 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2775 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2776 elf.sc, which defines some new symbols PowerPC elf needs.
2778 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2780 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2781 constructor entry is in the absolute section.
2783 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2785 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2786 * config/i386-gnu.mt: New file. Include ELF support.
2788 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2790 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2791 there are any input sections named .gnu.warning, treat them as
2792 containing a warning message to be printed by the linker, and
2793 clobber the size so that the message is not copied into the output
2795 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2798 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2800 * configure.in (w65-*-*): New target.
2801 * Makefile.in: Update.
2802 * scripttempl/w65.sc: New.
2803 * config/coff-w65.mt: New.
2805 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2807 * ldlang.c (lang_place_orphans): Don't ignore files with
2808 just_syms_flag set. Instead, put all their sections in
2809 bfd_abs_section_ptr, using the section VMA as the output_offset.
2811 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2813 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2814 name `reloc_howto_type', since it's now defined to be const.
2815 * ldlang.c (lang_add_reloc): Ditto.
2816 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2818 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2820 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2821 to a relative value does not require forcing the relative value to
2822 be absolute. Also, reindent function.
2824 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2826 * ldwrite.c (clone_section): Create a symbol with the
2827 same name as the section.
2829 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2831 * ld.h (split_by_reloc, split_by_file): New flags.
2832 * ldwrite.c (clone_section, split_sections): New functions.
2833 * lexsup.c (parse_args): Understand new split options.
2836 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2838 * configure.in (arc-elf): New target.
2839 * Makefile.in (earcelf.c): New target.
2840 * config/arc-elf.mt: New file.
2841 * emulparms/arcelf.sh: New file.
2844 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2846 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2847 .data segment. They must be writable when creating a shared
2848 library. From H.J. Lu <hjl@nynexst.com>.
2850 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2852 * emultempl/miposecoff.em: New file.
2853 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2854 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2855 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2856 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2857 used. Align _fdata to a 16 byte boundary.
2858 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2860 (emipsidtl.c): Likewise.
2861 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2863 * ld.h (args_type): Add new field embedded_relocs.
2864 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2865 (ld_emulation_xfer_struct): Add new field after_open.
2866 * ldemul.c (ldemul_after_open): New function.
2867 (after_open_default): New function.
2868 * ldlang.c (lang_process): Call ldemul_after_open.
2869 * lexsup.c (parse_args): Handle --embedded-relocs.
2870 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2871 new after_open field to after_open_default.
2872 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2873 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2874 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2875 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2876 * ld.texinfo, ld.1: Mention -embedded-relocs.
2878 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2880 * Makefile.in: Add eshl.o.
2881 * config/coff-sh.mt: Add shl emulation.
2883 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2885 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2886 Youngdale <eric@aib.com>.
2888 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2890 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2891 * config/i386linux.mh: New file; set HOSTING_CRT0.
2892 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2893 /usr/lib, since that is already in LIB_PATH.
2895 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2897 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2899 (.data, .bss): If "-N", then place the data/bss just after the end
2900 of the .text section rather than at the default 0x40000000.
2902 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2905 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2907 Patches from Eric Youngdale <eric@aib.com>:
2908 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2909 when generating a shared library.
2910 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2911 attempting to place an orphaned relocation section when generating
2912 a dynamically linked object.
2914 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2917 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2919 * ld.h (args_type): Add field export_dynamic.
2920 * lexsup.c (parse_args): Recognize --export-dynamic.
2921 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2922 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2924 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2926 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2927 we allocate common symbols.
2929 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2931 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2932 .rela.fini to the list of .rel* sections.
2934 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2936 * ldlang.c (load_symbols): Add new argument place. Only accept
2937 linker scripts if place is not NULL. Put commands found in an
2938 assumed linker script into place.
2939 (lookup_name): Pass NULL as place argument to load_symbols.
2940 (open_input_bfds): In lang_input_statement_enum case, pass a place
2941 argument to load_symbols, and store any new statements after the
2944 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2946 * ldver.c (ldversion): Bump to 2.5.3.
2948 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2950 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2952 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2954 * Makefile.in (check): Add missing "else true" clause.
2956 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2958 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2959 entry point to "start". Align at end of each section to 0x200.
2960 Start .text section 0x1000 later. Add _etext, _edata, _end
2963 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2965 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2966 composed of different object file formats.
2967 (ldctor_build_sets): If the output format does not support the
2968 reloc, and we are not generating a relocateable link, try getting
2969 the reloc from the input format.
2971 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2973 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2974 (em68knbsd.c): New target.
2976 * config/m68k-nbsd.mt: New file.
2977 * emulparams/m68knbsd.sh: New file.
2978 * configure.in (m68*-*-netbsd*): Use above configs.
2980 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2982 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2983 appropriately named static library, stop the search at that
2986 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2988 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2989 and esparcnbsd.o; sorted entries.
2990 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2992 * config/netbsd532.mt: Removed.
2993 * emulparams/netbsd532.sh: Removed.
2995 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2996 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2997 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2998 sparc*-*-netbsd*): Use above configs.
3000 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3002 * ldmain.c (multiple_common): One of the types may now be
3003 bfd_link_hash_indirect. The old BFD argument may be NULL.
3005 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3007 * configure.in: Add * at the end of m68k-hp-hpux.
3009 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3011 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3014 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3016 * scripttempl/nw.sc: Gather constructors and destructors and
3017 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3019 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3021 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3022 (ei386nw.c, eppcnw.c): New targets.
3024 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3025 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3027 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3028 instead of {i386,ppc}-elf.
3030 * configure.in (sparc*-*-netware): Removed. There is no such
3033 * ldint.texinfo: Move misplaced `@end iftex'.
3035 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3037 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3038 .rela.dtors to the list of .rel* sections.
3040 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3042 * ldver.c (ldversion): Update to version 2.5.
3043 * Version 2.5 released.
3045 * configure.in (all_targets): Handle i386-linux*.
3047 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3049 * scripttempl/aout.sc: Set _etext and __etext to ., not
3050 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3051 will not break any other system. From Eric Valette
3054 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3056 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3057 --verbose to get the old -V behaviour.
3058 * ld.1, ld.texinfo: Document this change.
3060 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3062 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3063 assertion, since it could fail with a user defined linker script.
3065 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3066 name in the hash table during the first phase--the hash table does
3067 not even exist at that point, much less have the right value.
3069 * Makefile.in (CC): Define.
3070 (CXX): Move definition, change from g++ to gcc.
3071 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3072 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3073 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3074 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3075 (.cc.o): Comment out.
3077 (site.exp): Don't create testdir or set tmpdir.
3078 (check): Run checks even if not running native. Use CC_FOR_TARGET
3079 instead of RUNTEST_CC, and likewise for CXX.
3080 (cdtest targets): Comment out.
3081 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3082 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3083 * cdtest-main.cc, cdtest.exp: Remove.
3085 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3087 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3088 file naming problems.
3089 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3090 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3091 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3092 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3093 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3094 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3095 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3097 * genscripts.sh: Always search /usr/local/TARGET/lib.
3099 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3101 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3103 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3105 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3107 * lexsup.c (parse_args): Add support for -a for HP/UX
3110 * lexsup.c (parse_args): -c takes an argument.
3112 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3114 * ld.h (args_type): Add new field endian.
3115 * lexsup.c (parse_args): Handle -EB and -EL by setting
3116 command_line.endian.
3117 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3118 * ldlang.c (lang_add_output_format): Add arguments big and little.
3119 If command_line.endian is set, use it to select big or little
3120 rather than the default. Changed all callers.
3121 * ldlang.h (lang_add_output_format): Update declaration.
3122 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3123 LITTLE_OUTPUT_FORMAT.
3124 * emulparams/elf32mipl.sh: Likewise.
3125 * emulparams/mipsbig.sh: Likewise.
3126 * emulparams/mipsbsd.sh: Likewise.
3127 * emulparams/mipsidt.sh: Likewise.
3128 * emulparams/mipsidtl.sh: Likewise.
3129 * emulparams/mipslit.sh: Likewise.
3130 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3131 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3133 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3134 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3135 * scripttempl/mipsbsd.sc: Likewise.
3137 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3138 depending upon ldgram.c, so that a parallel make does not try to
3141 * configure.in (mips*el-elf*): New target.
3142 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3143 (eelf32mipl.c): New target.
3145 * config/mipsl-elf32.mt: New file.
3146 * emulparams/elf32mipl.sh: New file.
3148 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3150 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3153 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3155 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3156 returned by find_nearest_line, in case the file name is something
3157 unhelpful such as a .h file. Handle %u.
3159 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3161 * ldlang.c (lang_do_assignments): Make sure output statement
3162 has an attached bfd_section before trying to dereference it.
3164 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3166 * ld.h (ld_config_type): Add new field warn_once.
3167 * ldmain.c (undefined_symbol): Handle -warn-once.
3168 * lexsup.c (parse_args): Recognize -warn-once.
3169 * ld.texinfo (Options): Document -warn-once.
3172 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3173 name. For %C, print the function name on a separate line, to keep
3174 the length of error messages under control.
3175 * ldmain.c (multiple_definition): Use %D for ``first defined
3177 (undefined_symbol): Use %D for ``more undefined references
3180 * ldmisc.c (multiple_warn): Remove; no longer used.
3181 * ldmisc.h (multiple_warn): Don't declare.
3183 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3185 * ldlang.c (print_output_section_statement): Print all lines
3188 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3190 * ldlang.c (load_symbols): Check for archive before object. Use
3191 bfd_check_format_matches, and, if ambiguous, print a list of
3192 matching formats. If file format is not recognized, treat file as
3194 * ldgram.y (yyerror): If assuming an object file is a script,
3195 mention that. Tweak the format of the error messages.
3196 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3197 guess that this is not actually a script, and just report that the
3198 file format was not recognized.
3199 * ld.texinfo (Options): Admit that -( may be used more than once.
3200 Add note that unrecognized object files are now treated as linker
3203 * ldfile.c (ldfile_input_filename): Make const.
3204 (ldfile_assumed_script): New variable.
3205 (try_open): Change arguments types to const.
3206 (ldfile_find_command_file): Likewise.
3207 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3208 * ldfile.h: Update declarations for ldfile.c changes.
3209 * ldlex.l: Include <ctype.h>.
3210 (file_name_stack): Change to be const char *.
3211 (lineno_stack): New static variable.
3212 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3213 (lex_push_file): Make name argument const. Initialize
3215 (lex_redirect): Initialize lineno_stack entry.
3216 (lex_warn_invalid): Handle non printable characters nicely.
3217 * ldlex.h (lex_push_file): Declare second argument as const.
3219 * ldgram.y (ifile_p1): Recognize GROUP.
3220 * ldlex.l: Recognize GROUP.
3221 * ld.texinfo (Option Commands): Document GROUP.
3223 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3225 * config/m68klynx.mh: New file.
3227 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3229 * emultempl/hppaelf.em: Add newlines to the error messages.
3231 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3233 * config/i386lynx.mh: New file.
3234 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3235 unless CONSTRUCTING.
3237 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3239 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3240 (GENERATE_SHLIB_SCRIPT): Define as yes.
3241 (DYNAMIC_LINK): Define as false.
3242 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3243 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3244 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3245 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3248 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3250 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3252 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3254 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3255 .got section is now explicitly handled in elf.sc.
3257 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3259 * scripttempl/alpha.sc: Redo script to set . outside of sections
3260 and not bother to explicitly specify section addresses.
3261 Explicitly place .sdata section.
3263 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3265 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3267 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3268 0, and to only be marked as NOLOAD if relocating.
3269 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3270 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3271 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3272 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3273 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3274 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3275 * scripttempl/sparclynx.sc: Likewise.
3277 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3279 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3280 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3283 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3285 * ld.h (args_type): Add field soname.
3286 * lexsup.c (parse_args): Handle -soname argument.
3287 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3289 * ld.texinfo: Document -soname.
3291 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3293 * ldlang.c (lang_check): Don't try to set the architecture if the
3294 input and output files are incompatible. Just warn.
3296 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3298 * configure.in: Change i[34]86 to i[345]86.
3300 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3302 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3304 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3306 Make the ELF linker handle orphaned sections reasonably. Also,
3307 define __start_SECNAME and __stop_SECNAME around sections whose
3308 names can be represented in C, for the benefit of symbol sets in
3310 * ldemul.h (ldemul_place_orphan): Declare.
3311 (ld_emulation_xfer_type): Add place_orphan field.
3312 * ldemul.c (ldemul_place_orphan): New function.
3313 * ldlang.h (wild_doit): Declare.
3314 * ldlang.c (wild_doit): Make nonstatic.
3315 (lang_place_orphans): Call ldemul_place_orphan.
3316 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3317 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3319 (gld${EMULATION_NAME}_place_orphan): New static function.
3320 (gld${EMULATION_NAME}_place_section): New static function.
3321 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3323 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3325 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3327 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3329 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3330 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3332 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3334 * ldexp.h (exp_get_abs_int): Declare.
3336 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3338 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3339 * ldexp.c (exp_get_abs_int): New function.
3341 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3343 * configure.in: add i960-nindy-coff support.
3345 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3347 * ldlex.l (yy_create_string_buffer): Handle change to internal
3348 interface in flex 2.4.7.
3350 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3352 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3353 New function; add 0x20 to any use of -Ttext.
3354 (gld${EMULATION_NAME}_create_output_section_statements): New
3356 (ld_${EMULATION_NAME}_emulation): Use the new function
3357 gld${EMULATION_NAME}_create_output_section_statements.
3359 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3361 * scripttempl/mips.sc: Redo script to set . outside of sections
3362 and not bother to explicitly specify section addresses.
3364 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3366 * scripttempl/elf.sc: Copy several more relocation sections into
3367 the output. Put .got.plt sections into .got.
3369 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3371 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3373 Add a new script operator, PROVIDE, to define a symbol only if it
3375 * ldgram.y (PROVIDE): New token.
3376 (assignment): Accept PROVIDE.
3377 * ldlex.l (PROVIDE): New token.
3378 * ldexp.h (node_type): Add etree_provide to node_class enum.
3379 (exp_provide): Declare.
3380 * ldexp.c (exp_fold_tree): Handle etree_provide.
3381 (exp_provide): New function.
3382 (exp_print_tree): Handle etree_provide.
3383 * ld.texinfo: Document PROVIDE.
3385 * ldlang.c (lang_common): Pass desired alignment to
3386 lang_one_common as power of two.
3387 (lang_one_common): Get common symbol alignment from linker hash
3388 table entry. Treat desired alignment as a power of two.
3390 * ldlang.c (wild_section): Attach all section with the given name,
3391 not just the first one. If there is no name, attach all sections
3392 even if the SEC_IS_COMMON flag is set.
3394 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3396 * ld.h (args_type): Add field rpath.
3397 * lexsup.c (S_ISDIR): Define if not already defined.
3398 (parse_args): Add support for -rpath. If -R is used to name a
3399 directory, treat it as -rpath for Solaris compatibility.
3400 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3401 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3402 * ldmain.c (main): Initialize command_line.rpath to NULL.
3403 * ld.texinfo: Document -rpath option.
3405 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3407 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3410 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3412 * config/pc532mach.mt: New file. Pc532 mach target support.
3414 * config/pc532mach.mh: New file. Pc532 mach host support.
3416 * config/netbsd532.mt: New file. Netbsd 532 target support.
3418 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3420 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3423 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3425 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3426 bfd_abs_section_ptr, not &bfd_abs_section.
3428 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3429 no_argument to required_argument. From djm.
3431 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3433 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3434 sections to force a VMA of 0; needed for ELF backends which have
3435 not been converted to the new linker style.
3437 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3439 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3440 it was for the HPUX dynamic loader's use and it creates problems
3443 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3445 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3446 * ldlang.h (lang_do_assignments): Put external decl here.
3447 * emultempl/hppaelf.em: Minor cleanups throughout file.
3448 (hppa_elf_create_output_section_statements): Rewrite.
3449 (hppaelf_finish): Rewrite.
3451 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3453 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3455 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3457 * ld.texinfo: -Bstatic is not ignored.
3459 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3461 * ldlex.l: Recognize \r the same as \n.
3463 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3465 Preliminary support for generating shared libraries, from Eric
3466 Youngdale <ericy@cais.cais.com>.
3467 * genscripts.sh: If the emulation parameter file sets
3468 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3469 CREATE_SHLIB defined.
3470 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3471 link_info.shared is set, use the .xs script file.
3472 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3473 .interp section, and don't include TEXT_START_ADDR in the starting
3474 address of the first section.
3475 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3476 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3478 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3480 * configure.in: Change --with-targets to --enable-targets.
3482 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3484 * lexsup.c (parse_args): Add support for new options -( -) with
3485 synonyms --start-group --end-group.
3486 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3487 (lang_group_statement_type): Define new struct.
3488 (lang_statement_union_type): Add group_statement field.
3489 (lang_enter_group, lang_leave_group): Declare.
3490 * ldlang.c (lang_for_each_statement_worker): Handle
3491 lang_group_statement_enum.
3492 (map_input_to_output_sections, print_statement): Likewise.
3493 (lang_size_sections, lang_do_assignments): Likewise.
3494 (open_input_bfds): Completely rewrite. Now does its own looping,
3495 rather than using lang_for_each_statement. Handle groups.
3496 (lang_process): Update call to open_input_bfds.
3497 (print_group): New static function.
3498 (lang_enter_group, lang_leave_group): New static functions.
3499 * ldfile.c (ldfile_open_file): If the file has already been
3500 opened, just return rather than taking an assertion failure.
3501 * ldver.c (help): Mention new options.
3502 * ld.texinfo: Document new options.
3504 * ldlang.c (end_of_data_section_statement_list): Don't define.
3505 (lang_leave_output_section_statement): Don't set obsolete variable
3506 end_of_data_section_statement_list.
3508 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3511 * ldlang.c (lang_size_sections): Adjust current region address
3512 even for sections with an explicit address. From
3513 ralphc@pyramid.com (Ralph Campbell).
3515 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3516 From jrs@world.std.com (Rick Sladkey).
3518 * scripttempl/mipsbsd.sc: Let sections align to their natural
3521 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3523 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3525 (lang_abs_symbol_at_beginning_of): Likewise.
3526 (lang_abs_symbol_at_end_of): Likewise.
3527 (lang_size_sections): Use bfd_is_abs_section to check for the
3528 absolute section. Don't try to set the VMA or output_offset or
3529 size of the absolute section.
3530 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3533 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3535 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3536 when generating relocatable objects.
3538 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3540 * emultempl/linux.em: New file providing support for linking
3541 against Linux shared libraries.
3542 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3543 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3545 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3547 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3548 * ldmain.c (main): Initialize link_info.shared to false. Give
3549 error if link_info.relocateable and link_info.shared are both set.
3551 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3552 it as naming an emulation to be added to EMULATION_OFILES.
3553 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3555 * Makefile.in: Rebuilt dependencies.
3556 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3557 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3558 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3559 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3560 (ei386linux.c): Remove; now in Makefile.in.
3561 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3562 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3563 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3564 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3565 (eelf64_sparc.c): Remove; now in Makefile.in.
3566 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3567 (eelf32_sparc.c): Remove; now in Makefile.in.
3569 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3570 no owner--it might be bfd_abs_section. From Eric Youngdale
3571 <ericy@cais.cais.com>.
3573 * scripttempl/aout.sc: Let sections align to their natural
3576 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3578 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3579 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3580 * ldemul.c: Include ldexp.h and ldlang.h.
3581 (ldemul_open_dynamic_archive): New function.
3582 * ldfile.h (ldfile_open_file_search): Declare.
3583 * ldfile.c: Include ldemul.h.
3584 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3585 argument, not bfd *. Change all callers.
3586 (ldfile_open_file_search): Rename from open_a. Return boolean
3587 argument, not bfd *. Clean up. Change all callers.
3588 (ldfile_open_file): If doing a dynamic link, call
3589 ldemul_open_dynamic_archive rather than assuming the extension of
3590 a dynamic object is ".so".
3591 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3593 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3595 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3597 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3598 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3599 Accept -static as a synonym for -non_shared.
3601 Let the user change the dynamic linker used by ELF code.
3602 * ld.h (args_type): Add new field interpreter.
3603 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3605 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3606 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3607 the ELF backend to return the .interp section. If
3608 command_line.interpreter is not NULL, set the contents of .interp
3610 * ld.texinfo: Mention -dynamic-linker.
3612 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3615 * lexsup.c (parse_args): Sort out the option macros and change the
3616 definitions to make it easier to add a new option.
3618 * scripttempl/aout.sc: Define __etext and __edata to go along with
3621 * ld.h (ld_config_type): Add new field traditional_format.
3622 * lexsup.c (parse_args): Add traditional-format to longopts, and
3624 * ldmain.c (main): Initialize config.traditional_format to false.
3625 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3626 flags of output_bfd according to config.traditional_format.
3627 * ldver.c (help): Mention -traditional-format.
3628 * ld.texinfo: Document -traditional-format.
3630 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3632 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3633 they are encountered.
3635 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3637 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3638 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3640 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3642 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3643 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3645 * ldfile.c (open_a): If this is not an archive, try to open it in
3646 the current directory before searching for it.
3648 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3650 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3651 BLOCK works in a section address as documented.
3653 * ldgram.y (YYDEBUG): Don't define.
3655 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3657 * emultempl/gld960.em: Pass false for new argument to
3658 ldfile_add_library_path.
3659 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3661 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3664 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3666 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3668 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3670 * Makefile.in (check): Delete ld.new dependency so that a regression
3671 test doesn't trigger a rebuild of the linker.
3673 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3675 * ldlang.c (map_input_to_output_sections): For lang_address, call
3676 init_os if it hasn't already been called.
3678 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3680 Add support for SunOS shared libraries.
3681 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3682 shared library support code.
3683 * emultempl/sunos.em: New file.
3684 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3685 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3686 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3687 (esun3.c): Likewise.
3689 * ldlang.c: Minor formatting cleanups.
3690 (lang_for_each_input_file): New function.
3691 * ldlang.h (lang_for_each_input_file): Declare.
3693 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3695 (search_head): Declare.
3696 (ldfile_add_library_path): Add new cmdline argument in prototype.
3697 * ldfile.c (search_head): Make non-static.
3698 (search_dirs_type): Move to ldfile.h.
3699 (ldfile_add_library_path): Accept cmdline argument, and save it.
3700 * lexsup.c (parse_args): Pass true for new cmdline argument of
3701 ldfile_add_library_path.
3702 (set_default_dirlist): Likewise.
3703 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3704 argument of ldfile_add_library_path.
3705 * ldgram.y (ifile_p1): Likewise.
3707 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3709 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3710 total_size, superfile and chain.
3711 * ldfile.c (open_a): Don't clear search_dirs_flag.
3712 (ldfile_open_file): Don't try to open superfile. Assert that file
3713 has not already been opened.
3714 * ldlang.c (new_afile): Don't initialize superfile.
3715 * ldmain.c (add_archive_element): Don't initialize subfiles or
3716 chain or superfile. Initialize search_dirs_flag to false.
3718 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3720 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3722 Changes from binutils-2.4 release:
3724 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3725 variables, use whitespace, so scripts don't break.
3727 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3729 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3731 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3732 * Makefile.in: Noted change.
3734 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3735 don't know where that's supposed to come from, or why it's
3738 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3740 * configure.bat: update to latest makefile.in
3741 * emulpara/go32.sh: set to coff-go32 not aout
3742 * emultemp/generic.em: strength-reduce the structure of
3743 this shell script, since the only available shell for
3744 DOS can't handle complex syntax.
3745 * emultemp/stringify.sed: for "sed -f" instead of inline.
3746 * makefile.in: depend on stringify.sed as well as genscripts.sh
3747 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3748 * genscripts.sh: empty variables aren't always considered "set",
3749 so set them to "y" instead.
3751 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3753 * ldlang.c (entry_symbol): Make static.
3754 (lang_add_entry): Add cmdline argument.
3755 * ldlang.h (lang_add_entry): Change prototype.
3756 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3757 * lexsup.c (parse_args): Likewise.
3759 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3761 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3762 .reginfo an address.
3763 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3764 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3765 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3767 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3769 Add support for ELF shared libraries.
3770 * ld.h (ld_config_type): Add field dynamic_link.
3771 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3772 on attempts to use -r with -relax, -call_shared or -s.
3773 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3774 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3775 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3776 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3777 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3778 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3780 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3781 opening a file with a .so extension first.
3782 * emultempl/elf32.em: New file.
3783 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3784 (NONPAGED_TEXT_START_ADDR): Likewise.
3785 (TEMPLATE_NAME): Define as elf32.
3787 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3788 * scripttempl/elf.sc: Add placement for new dynamic sections.
3789 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3790 outside of any section. Don't use ALIGN(8); just let one section
3791 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3792 sections; they'll be handled correctly anyhow.
3793 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3795 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3797 * Makefile.in (install): Redirect output of ln to /dev/null.
3799 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3801 * emultempl/hppaelf.em: Change all references of
3802 .hppa_linker_stubs to .PARISC.stubs.
3803 * scripttempl/hppaelf.sc: Likewise.
3805 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3807 * ldlang.c (print_output_section_statement): Change ``no attached
3808 output section'' message slightly.
3809 (lang_do_assignments): Don't recurse down if there is no real
3812 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3813 match corresponding change in emulation templates.
3814 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3815 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3817 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3819 * ldver.c (ldversion): Updated version number.
3821 * cdtest-foo.cc: Use explicit "#pragma implementation".
3822 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3823 * Makefile.in: References to cdtest-func.o changed to
3826 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3828 Don't create unnecessary output sections.
3829 * ldlang.c (out_bfd_get_section_by_name): Remove.
3830 (wild_section): Call bfd_get_section_by_name rather than
3831 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3833 (lang_create_output_section_statements): Remove.
3834 (map_input_to_output_sections): For several cases, call init_os if
3835 it has not already been called.
3836 (lang_size_sections): If output section was not created, skip it.
3837 (lang_process): Don't call lan_create_output_section_statements.
3838 (lang_place_orphans): Skip files with just_syms_flags set to true.
3839 * ld.texinfo: Document change.
3841 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3843 * ldlang.c (wild_doit): Don't bother initializing the vma and
3844 section size. Don't special case SEC_SHARED_LIBRARY.
3845 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3848 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3850 * config/go32.mh : New file for Xgo32X.
3852 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3854 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3855 before calling einfo, since we are reporting an fopen failure.
3856 From jrs@world.std.com (Rick Sladkey).
3858 * configure.in: Use "e" rather than "em_" as prefix for
3861 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3863 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3865 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3866 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3868 * Makefile.in: Changed all generated file names.
3869 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3870 sed patterns to handle new filenames.
3872 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3873 * configure.in: Adjusted.
3875 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3877 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3878 work. Instead, check build dir and $srcdir explicitly, and use
3879 `echo' to get all the filenames.
3881 * configure.in (h8300h-*-hms): Changed ld_target name to
3883 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3886 * config/i960coff.mt: New file.
3887 * emulparams/gld960coff.sh: New file.
3888 * emultempl/gld960c.em: New file.
3889 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3890 i960coff configuration.
3891 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3893 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3894 code isn't included in FSF releases, and it can still be
3895 explicitly selected.
3896 (distclean): Remove site.bak and tmpdir.
3897 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3898 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3900 Patches from Ralph Campbell:
3901 * config/mipsbsd.mh: New file.
3902 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3903 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3904 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3907 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3909 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3911 * config/m68k.mt (EMUL): Set to m68kaout.
3912 * emulparams/m68kaout.sh: New file.
3913 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3914 (em_m68kaout.c): New target.
3916 * ldlang.c (lang_size_sections): If dot moves because of an
3917 assignment, don't try to insert a pad into the absolute output
3918 section, just change the address of the default memory region
3921 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3922 cdtest-ur.out, and cdtest-ur.tmp.
3924 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3926 * scripttempl/sa29200.sc: Align all sections to four byte
3929 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3931 * Makefile.in, configure.in: Support for go32 coff.
3932 * config/i386-go32.mt: New file
3933 * emulparams/i386go32.sh: New file
3934 * scripttempl/i386go32.sc: New file
3936 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3938 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3939 Lynx-specific script templates.
3940 * configure.in (sparclite*-*-coff): Use coff-sparc.
3941 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3942 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3943 (ENTRY): Set to __main.
3944 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3945 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3946 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3948 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3950 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3951 byte boundary, in case the global constructors do not take up an
3954 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3955 exist, get crtbegin based on gcc -print-libgcc-file-name.
3956 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3958 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3960 * ldlang.c (lang_size_sections): When no address is given for a
3961 section, align it according to its requirements.
3963 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3965 * Makefile.in (clean, distclean): Remove configdoc.texi.
3967 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3969 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3971 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3973 * ldlang.c (lang_size_sections): When relaxing, adjust the
3974 position of a padding statement, and adjust dot accordingly.
3976 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3978 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3980 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3982 * scripttempl/i386coff.sc: If relocating, don't put .init and
3983 .fini sections into .text; keep them separate.
3984 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3985 exist, get crtbegin based on gcc -print-libgcc-file-name.
3986 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3988 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3990 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3992 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3994 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3997 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3998 if building a final executable.
4000 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4002 * ldmain.c (main): Check the return value of bfd_close.
4004 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4006 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4007 sections never overlap when using -r.
4009 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4011 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4012 changes: get_symtab_upper_bound renamed and returns long,
4013 bfd_canonicalize_symtab returns long, check for error indications.
4015 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4017 * ldlang.c (print_input_section): For section size, use
4018 _cooked_size if it is non-zero, size otherwise.
4019 (size_input_section): Likewise.
4020 (lang_do_assignments): Likewise (case lang_input_section_enum).
4022 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4024 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4025 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4026 (lang_add_input_file): Pass true to new_afile for add_to_list.
4027 (lookup_name): Remove force_load argument. Changed all callers.
4028 Pass false to new_afile for add_to_list. Split loading of symbols
4029 out into separate function.
4030 (load_symbols): New function split out of lookup_name. Don't load
4031 the symbols if they are already loaded.
4032 (open_input_bfds): For lang_input_statement_enum call load_symbols
4033 rather than lookup_name.
4034 (lang_process): Pass abs_output_section rather than NULL to
4036 (lang_startup): Set real field of first_file to true.
4038 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4040 * ldlang.c (had_relax): Removed.
4041 (relax_again): New static variable.
4042 (lang_size_sections): Change call to bfd_relax_section to
4043 correspond to BFD changes. Set relax_again appropriately.
4044 (lang_process): Remove #if 0 code. When relaxing, keep calling
4045 lang_do_assignments and lang_size_sections until relax_again
4048 * emultemp/gld960.em: Include libiberty.h
4049 (gld960_before_parse): Pass NULL as final argument to concat.
4051 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4053 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4056 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4057 building a bfd_data_link_order, rather than by setting the section
4058 contents immediately.
4060 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4062 Changes to make -Ur work again.
4063 * ldmain.c (add_to_set): Now takes reloc argument rather than
4064 bitsize. Check config.build_constructors here. If an new hash
4065 table entry is created, mark it as undefined.
4066 (constructor_callback): No longer takes bitsize argument. Pass
4067 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4068 BFD backend supports it.
4069 (reloc_overflow): Handle a NULL abfd argument.
4070 (reloc_dangerous, unattached_reloc): Likewise.
4071 * ldctor.c: Include ldmain.h.
4072 (struct set_info): Change bitsize field to reloc.
4073 (ldctor_add_set_entry): Now takes reloc argument rather than
4074 bitsize. Don't bother to check config.build_constructors here.
4075 (ldctor_build_sets): Get the size from the reloc howto. If
4076 generating relocateable output, call lang_add_reloc rather than
4078 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4080 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4081 (lang_reloc_statement_type): New structure.
4082 (lang_statement_union_type): Add reloc_statement field.
4083 (lang_add_reloc): Declare new function.
4084 * ldlang.c (lang_for_each_statement_worker): Handle
4085 lang_reloc_statement_enum.
4086 (map_input_to_output_sections, print_statement): Likewise.
4087 (lang_size_sections, lang_do_assignments): Likewise.
4088 (print_reloc_statement): New function.
4089 (lang_add_reloc): New function.
4090 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4092 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4093 (cdtest-ur, cdtest-ur.out): New targets.
4094 (check-cdtest): Now also check that -Ur works correctly.
4096 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4098 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4100 * ldlang.c (lang_process): Move lang_common call before
4101 map_input_to_output_sections, to ensure that any alignment
4102 constraints set by common symbols are copied over to the output
4105 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4107 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4108 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4109 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4110 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4113 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4115 * config/i386bsd.mh: New file.
4117 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4119 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4121 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4122 (DATA_START_SYMBOLS): Define _fdata.
4124 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4126 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4128 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4130 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4131 works again. Attach some output symbols to the stub file bfd.
4133 * emultempl/hppaelf.em: Include elf32-hppa.h.
4134 (file_chain): Add decl.
4135 (hppa_look_for_stubs_in_section): Delete decl.
4136 (hppaelf_finish): Reenable code. Do not pass symbols
4137 down to hppa_look_for_stubs_in_section.
4139 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4141 * ldmain.c (write_map): Don't define. Removed all references.
4142 Just use map_file or map_filename instead.
4143 (add_archive_element): Use minfo to write map information, not
4145 (constructor_callback): Use fprintf to write map information, not
4147 * ldmain.h (write_map): Don't declare.
4148 * ldgram.y (mri_script_command): Removed reference to write_map.
4149 * ldlang.c (lang_one_common): Likewise.
4150 * lexsup.c (parse_args): Likewise.
4152 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4154 * scripttempl/elf.sc: Force all sections to be aligned.
4156 * ldgram.y (section): Reverse the order of memspec_opt and
4157 fill_opt to avoid an ambiguity when both are used.
4158 * ld.texinfo: Changed accordingly.
4160 * ldgram.y: Move include of ldlex.h back with other includes.
4161 * ldlex.h (input_type): Don't initialize enum constants to
4163 * ldlex.l: Use a switch to return the right token based on
4164 input_type, rather than knowing that input_type has a value based
4167 * ldgram.y (dirlist_ptr): Removed; not used.
4168 * lexsup.c: Include ldver.h.
4169 * Makefile.in: Rebuilt dependencies.
4171 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4173 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4174 (ldlang_add_file): call it here instead.
4176 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4178 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4180 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4182 * emultempl/hppaelf.em: First attempt to clean this file up.
4183 Add comments in several functions as to their purpose and
4184 how they function (or my current best guess). Clean up horrible
4185 spacing and indention that never should have been accepted in the
4186 first place. Add FIXMEs for issues which need to be resolved.
4187 Disable linker-stub generation until it gets fixed. This allows
4188 the linker to at least work on simple code for testing purposes.
4190 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4191 it via hppaelf_finish). Prototype moved into ldlang.h.
4192 (lang_process): Move problematic extra call to lang_size_sections
4193 into the PA ELF specific code.
4194 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4195 lang_size_sections moved here.
4197 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4199 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4200 * config/ppc-elf32.mt: New file.
4201 * emulparams/elf32ppc.sh: New file.
4202 * emultempl/ppc.em: New file.
4203 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4204 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4205 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4207 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4209 * lexsup.c (parse_args): Use symbolic numbers for long options.
4210 Fix misunderstanding in -Y and -call_shared et al.
4212 Use getopt instead of lex and yacc to parse the command line.
4214 * ld.texinfo (Options): Document changes to option syntax.
4215 * Makefile.in: Update dependencies.
4216 * ldver.c (help): Tweak dashes in usage message.
4217 * ldgram.y (%union): Remove unused members.
4218 Remove %tokens for command line options; add ones for input types.
4219 (command_line): Rules removed.
4220 (file): Instead of command line, recognize an
4221 input type indicator, then use the nonterminal for that type.
4222 (defsym_expr): New nonterminal from code formerly in command_line.
4223 * ldlex.h: Declare parser input type enum and variable.
4224 Don't declare parse_line.
4225 * ldlex.l: Remove unused variables. Make some used ones static
4227 (COMMAND): Start state and its rules removed.
4228 At start of yylex, return input state token if at start of input.
4229 (lex_redirect): Don't need to set yyout.
4230 (ldlex_command): Function removed.
4231 * ldmain.c (main): Instead of calling parse_line, set up the
4232 redirections and call yyparse directly.
4233 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4235 * lexsup.c: Remove #if 0'd code.
4236 (parse_line): Function removed.
4237 (parse_args): Rewrite to use getopt_long_only.
4238 (set_default_dirlist): New function from code formerly in
4239 ldgram.y:command_line.
4240 (set_section_start): New function.
4241 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4242 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4243 compiled-in link scripts in "{" and "}", as the grammar no longer
4246 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4248 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4249 require that it be in $(srcdir).
4251 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4253 * ldlang.c (lang_size_sections): Only align section to alignment
4254 required by linker script, not to maximum alignment of input
4257 * ldlang.h (largest_section): Don't declare.
4258 * ldlang.c (largest_section): Don't define.
4259 (size_input_section): Don't set largest_section; not used.
4261 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4263 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4265 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4267 * ldlang.c, ldmain.c: Include libiberty.h.
4269 * ldmisc.h (concat): Don't declare.
4270 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4272 * ld.h (as_output_section_statement): Removed; not used.
4274 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4276 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4277 bfd_set_error and new error names.
4279 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4281 * ldwrite.c (build_link_order): If the cooked size of the section
4282 has been set, use it, for determining link_order size.
4283 (ldwrite): In the error message displayed if bfd_final_link fails,
4284 indicate that it was in fact the final link step that failed.
4286 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4287 bfd_relax_section, in case it returns false but doesn't flag an
4288 error. If an error is returned, indicate which one it is in the
4291 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4292 it'll get picked up from $(srcdir) if appropriate.
4294 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4296 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4297 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4299 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4301 * ldlex.l (comment): Increment line number when newline is read.
4303 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4305 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4306 reload the file even if it is already loaded.
4307 (wild): Call lookup_name with force_load argument of 0.
4308 (open_input_bfds): Call lookup_name with force_load argument of 1.
4309 (print_symbol): Remove declaration of non-existent function.
4310 (print_one_symbol): Return true rather than falling off end.
4312 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4314 * ldmain.c (main): Use %ld when printing long values.
4316 * scripttempl/elf.sc: Move _edata after the .sdata section.
4317 Permit OTHER_BSS_SYMBOLS to be defined.
4318 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4320 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4322 * Rename all "hppaosf" files to "hppaelf".
4323 * Change all "osf" references to "elf" in hppaelf files.
4324 * Makefile.in: Likewise.
4325 * configure.in: Likewise.
4327 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4329 * ldmain.c (main): Call xatexit, not atexit.
4330 Call xmalloc_set_program_name.
4332 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4335 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4337 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4338 (hppaosf_finish): Call xmalloc, not ldmalloc.
4339 * ldmain.c (preserve_output): Function removed.
4340 (main): Do it here instead.
4342 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4344 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4345 GNU C specific macros.
4347 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4348 call to LANG_FOR_EACH_INPUT_SECTION.
4350 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4352 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4353 deleted; will use libiberty versions instead.
4354 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4355 mri.c Makefile.in: Change callers.
4357 * ldmisc.c (vfinfo): Remove cleanup code.
4358 * ldmain.c (remove_output): Put it here (new function).
4359 (preserve_output): New function.
4360 (main): Register remove_output and preserve_output with atexit.
4361 * ldmain.c ldgram.y: Call xexit instead of exit.
4362 * ldmisc.h: Declare xexit.
4364 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4366 * Makefile.in: Lots of new H8/500 memory models.
4368 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4370 * ldlex.l: Removed duplicate rules.
4371 (yywrap): Provide default definition, needed with some versions of
4374 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4376 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4377 the archive filename too.
4379 * ldlex.l: Add rule to catch invalid input characters instead of
4380 printing them. Include "ldmain.h" for program_name decl.
4381 (lex_warn_invalid): New function.
4382 * Makefile.in: Add dependency.
4384 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4386 * Makefile.in (check): Don't bother running any tests of
4387 cross-linker until the test suite no longer assumes native mode.
4389 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4391 * ldlang.c (print_one_symbol, print_input_section): Print
4392 global symbols in symbol table again.
4394 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4396 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4397 exit successfully instead of complaining if no input files are
4400 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4402 * Makefile.in: Format variable definitions consistently.
4403 (LD_PROG): Remove unnecessary variables from link command,
4404 change variable LOADLIBES to EXTRALIBS.
4406 * ldmain.c (main): Compute and display total execution time.
4407 * ld.texinfo (-stats): Document the option.
4409 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4411 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4414 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4417 * ldlang.c (relaxing): Removed global variable.
4418 (lang_size_sections): If the canonical symbols have not already
4419 been read in, read them in before relaxing.
4420 * ldlang.h (relaxing): Removed declaration.
4422 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4424 * ldlang.c (new_afile): Initialize loaded field to false.
4425 (lookup_name): If file was already loaded, don't call the
4426 add_symbols entry point again.
4428 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4430 * ld.texinfo: Clarify what -T option does.
4432 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4434 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4437 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4439 * ldmain.c (add_archive_element): If trace_files or
4440 trace_file_tries, print file name.
4441 * ldlang.c (lookup_name): Likewise.
4442 (ldlang_add_file): Don't put files on input_bfds list in reverse
4445 * scripttempl/elf.sc: Correct typo.
4447 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4449 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4450 their arguments optional, for compatibility with the old GNU ld.
4452 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4454 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4456 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4458 * ldmain.c (add_to_set): Add bitsize argument.
4459 (constructor_callback): New function.
4460 (link_callbacks): Add constructor_callback.
4461 * ldctor.c (struct set_info): Add bitsize field.
4462 (ldctor_add_set_entry): Add bitsize argument.
4463 (ldctor_build_sets): Base the size of the elements of the set on
4464 the bitsize, rather than always using LONG.
4465 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4467 * ld.h (QUAD_SIZE): Define.
4468 * ldgram.y (QUAD): New token.
4469 (length): Handle it.
4470 * ldlex.l: Return QUAD.
4471 * lexsup.c (keywords): Add QUAD.
4472 * ldwrite.c (build_link_order): Handle QUAD.
4473 * ldlang.c (print_data_statement): Handle QUAD.
4474 (lang_size_sections): Likewise.
4475 (lang_do_assignments): Likewise.
4476 * ldexp.c (exp_print_token): Add QUAD to table.
4477 * ld.texinfo: Describe QUAD.
4479 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4480 since the Alpha doesn't use them.
4482 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4484 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4486 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4488 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4489 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4491 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4493 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4494 needed for i386mach. (Should be a no-op on other systems.)
4496 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4497 (PAGE_SIZE): Don't define; not used.
4499 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4501 * ldgram.y (yyerror): Make argument const char *, and actually
4502 print it out rather than assuming it is a syntax error.
4503 * ldmisc.h: Change declaration of yyerror.
4504 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4506 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4508 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4509 exec header offset, since the exec header isn't loaded.
4510 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4512 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4514 A major rewrite to move the bulk of the linker into BFD so that
4515 more efficient backend code can be written for specific object
4517 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4518 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4519 * ldctor.c, ldctor.h: Complete rewrite.
4520 * ldwrite.c, ldwrite.h: Complete rewrite.
4521 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4522 link_info.strip instead. Changed all uses.
4523 (discard_locals_type, discard_locals): Removed. Use
4524 link_info.discard instead. Changed all uses.
4525 (ld_config_type): Removed relocateable_output field; use
4526 link_info.relocateable instead; changed all uses. Added stats
4528 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4529 set_loader_symbol): Removed.
4530 * ldexp.h (node_class): Added etree_rel.
4531 (etree_type): Added rel field.
4532 * ldexp.c (exp_print_token): Bracketed table initialization.
4533 (exp_relop): New function.
4534 (fold_name): Use linker hash table rather than ldsym functions.
4535 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4536 (exp_print_tree): Handle etree_rel.
4537 * ldgram.y (strip_symbols, discard_locals): Removed.
4538 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4539 (REL): New token. Does not appear in grammar, but needed for
4541 (file): Don't call lang_final; it's called by main anyhow.
4542 * ldlex.l: Accept -stats and -no-keep-memory options.
4543 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4544 * ldlang.c: Consistently use fill_type for fill argument.
4545 (lang_init_script_file, script_file): Removed.
4546 (create_object_symbols): Removed. Use
4547 link_info.create_object_symbols_section instead. Changed all
4549 (lang_add_keepsyms_file): Removed.
4550 (lookup_name): Call bfd_link_add_symbols instead of
4551 ldmain_open_file_read_symbol.
4552 (wild): Don't iterate over script_file.
4553 (open_output): Create link hash table.
4554 (lang_place_undefineds): Rewrote.
4555 (lang_size_sections): Handle relaxing (doesn't work yet).
4556 (lang_relocate_globals): Removed.
4557 (lang_finish): Use link hash table rather than ldsym functions.
4558 (lang_common): Rewrote.
4559 (lang_one_common): New function.
4560 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4562 (create_symbol): Removed.
4563 (lang_process): Don't call lang_init_script_file. Call
4564 ldctor_build_sets rather than find_constructors. Don't call
4565 lang_relocate_globals.
4566 (lang_abs_symbol_at_beginning_of): Rewrote.
4567 (lang_abs_symbol_at_end_of): Rewrote.
4568 * ldmain.c (had_y): Removed.
4569 (lprefix, lprefix_len): Removed; use link_info fields instead.
4571 (multiple_def_count, commons_pending, undefined_global_sym_count,
4572 total_symbols_seen, total_files_seen): Removed.
4573 (link_callbacks, link_info): New variables.
4574 (main): Initialize link_info. Don't call init_bfd_error_vector or
4575 ldsym_init. Don't set now unused variables. Handle -stats.
4576 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4577 (add_ysym): Rewrote.
4578 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4579 search_library, gnu960_check_format, decode_library_subfile,
4580 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4582 (add_keepsyms_file, add_archive_element, multiple_definition,
4583 multiple_common, add_to_set, warning_callback, undefined_symbol,
4584 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4586 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4587 require symbols for %C; look them up instead.
4588 * emultempl/hppaosf.em: Pass link_info to
4589 hppa_look_for_stubs_in_section.
4590 * Makefile.in: Rebuilt dependencies.
4591 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4593 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4595 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4596 ldlang.h and ldctor.h.
4598 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4599 declarations of free and malloc from flex output. Change malloc
4600 to ldmalloc in flex output.
4602 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4604 * ldmain.c (lprefix): Change default from a char to a string
4605 with only one character.
4606 (lprefix_len): Set default to one.
4608 * ldmain.h (lprefix_len): Declare.
4610 * ldsym.c (write_file_locals): Use strncmp rather than a character
4611 comparison for lprefix.
4613 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4616 * emultmpl/hppaosf.em: Include ldexp.h.
4617 (before_parse): Set lprefix and lprefix_len correctly.
4619 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4621 * ldlex.h: Don't declare yywrap if it is a macro.
4622 * ldlex.l: Include sysdep.h.
4623 * ldlang.c (lang_for_each_statement_worker,
4624 lang_for_each_statement): Forgot to use PARAMS.
4626 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4628 * Makefile.in: Added .PHONY targets where appropriate. Added some
4630 (gcclibdir, version): Removed unused variables.
4631 (DEP): New variable, set to mkdep.
4632 (ALL_CFLAGS): New variable. Used in .c.o target.
4633 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4635 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4636 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4637 mostly obsolete variables. Adjusted remaining uses.
4638 (DEF_EMUL): Removed variable.
4639 (ldmain.o): Handle undefined EMUL error correctly.
4640 (ldemul-list.h): Depend on config.status rather than Makefile.
4641 Create via temporary file.
4642 (ver960.c, roll, make): Removed obsolete targets.
4643 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4645 * dep-in.sed: New file, used when rebuilding dependencies.
4647 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4649 Made many changes to eliminate gcc warnings. Made various
4650 cosmetic changes, declared various things in header files, removed
4651 various extern declarations from .c files. No substantive
4654 * ldlang.c (lang_process): Ifdef out final call to
4655 lang_size_sections again (reverting change of Nove 2), since it
4656 breaks the Sun4 linker.
4658 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4660 * configure.in (alpha-*-netware*): New target; use alpha.
4662 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4664 * configure.in: Group targets by CPU. Merge some m68k target
4665 entries with different CPU specs that use the same ld_target
4668 * configure.in: Add sparc*-*-coff.
4669 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4670 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4671 (em_coff_sparc.c): Add dependencies and build rules.
4673 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4675 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4677 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4679 (command_line_option): Accept and ignore them (for now).
4680 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4681 where n is a number.
4683 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4685 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4686 not in bfd_com_section, create the section in the BFD so that it
4687 can be placed in the right output section.
4689 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4691 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4692 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4693 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4694 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4695 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4696 Move OTHER_READONLY_SECTIONS after all the other readonly
4697 sections. Don't use DATA_ADDR twice.
4699 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4700 p is in a common section, make sure the BFD has a section of that
4703 * ldlang.c (lang_common): Add newline to error message.
4705 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4707 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4708 Lynx-specific script instead of m68kcoff.
4709 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4710 (ENTRY): Define as __main.
4711 (TEXT_START_ADDR): Define as 0.
4712 (PAGE_SIZE): Define as 0x1000.
4713 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4714 * scripttempl/m68klynx.sc: New file.
4716 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4718 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4719 arguments rather than treating them as emulation names.
4721 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4723 * configure.in: Support x86 unixware and netware plus generic netware.
4725 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4727 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4730 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4732 * Makefile.in (distclean): Don't delete dvi or info files.
4733 (ld.info): Update dependency list.
4734 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4736 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4738 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4739 Set output_filename instead of creating a new node.
4740 (open_output): Don't set output_filename.
4741 (lang_final): Create the new node here.
4742 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4744 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4746 From Pete Hoogenboom (hoogen@cs.utah.edu):
4748 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4749 edata, _edata, end): Add definitions of these symbols.
4750 (__end): Remove definition of this symbol.
4751 (__data_start): Move definition of this symbol.
4753 * emultempl/hppaosf.em: Various fixes and support for linker stub
4755 (hppaosf_finish, hppaosf_search_for_padding_statements,
4756 hppaosf_create_output_section_statements): New functions in
4757 support of linker stub generation.
4758 (ld_hppaosf_emulation): Redefine to include new
4759 emulation-specific routines.
4761 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4762 Pass abs_output_section rather than NULL to avoid invalidating
4765 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4767 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4768 (em_i386mach.c): New rule.
4769 * configure.in (i[34]86-*-mach*): New case.
4770 * config/i386-mach.mt: New file.
4771 * emulparams/i386mach.sh: New file.
4773 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4775 * ld.h (flag_is_*): Removed macros.
4776 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4777 Consistently check the BFD symbol flags directly, rather than
4778 using file_is_* macros.
4780 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4782 * configure.in (sparc*-*-lynxos*): New target.
4783 * Makefile.in: Add rule for em_sparclynx.c.
4784 (ALL_EMULATIONS): Add Lynx emulations.
4785 * config/sparc-lynx.mt: New file.
4786 * emulparams/sparclynx.sh: New file.
4787 * scripttempl/sparccoff.sc: New file.
4789 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4791 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4793 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4795 * relax.c (write_relax): Check return value of bfd_seclet_link.
4797 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4799 * ldlang.c (delete_output_file_on_failure): New variable.
4800 (open_output): Set it after bfd open succeeds.
4801 * ldmisc.c (vfinfo): Test it.
4803 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4805 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4808 * ldemul.c: Support was added to allow emulation-specific
4809 processing to occur. This support was added primarily for linker
4810 stub generation in the elf32-hppa gld.
4811 (ldemul_finish, ldemul_create_output_section_statements): New
4813 * ldemul.h: Support was added to allow emulation-specific
4814 processing to occur. (As described above.) Added finish and
4815 create_output_section_statements fields to
4816 ld_emulation_xfer_struct structure.
4817 * ldlang.c: Add calls to emulation-specific routines.
4818 (lang_process): Add call to
4819 ldemul_create_output_section_statements function.
4820 (lang_process): Add call to a emulation-specific routine (and
4821 some processing after the call).
4823 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4825 * configure.in: mips*- instead of mips-, mips*el changes
4827 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4829 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4830 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4831 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4832 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4833 * config/alpha.mt: New file.
4834 * emulparams/alpha.sh: New file.
4835 * scripttempl/alpha.sc: New file.
4837 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4839 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4840 types of different sizes (eg: 64 and 32 bits), so coerce.
4841 * ld.h (ALIGN_N): Add warning about usage.
4843 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4845 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4846 which we already have a definition, rather than checking in
4847 several different places whether the symbol is weak.
4849 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4851 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4852 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4853 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4854 expanded within them.
4855 * config/mipsb-elf32.mt: New file.
4856 * emulparams/elf32mipb.sh: New file.
4857 * Makefile.in (em_elf32mipb.c): New target.
4859 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4861 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4862 lang_input_file_is_search_file_enum so objects brought in using
4863 INPUT() do a path lookup.
4865 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4867 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4868 instead of {i386,m68k}-coff.
4869 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4870 * config/i386-lynx.mt: New file.
4871 * config/m68k-lynx.mt: New file.
4872 * emulparams/i386lynx.sh: New file.
4873 * emulparams/m68klynx.sh: New file.
4875 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4876 but defaulting to _start.
4878 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4879 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4882 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4884 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4885 HOSTING_LIBS for testing.
4887 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4889 Finish up support for i386-sysv4 (without shared libraries):
4890 * ld.h (flag_is_weak): Define.
4891 * ldlang.c (print_symbol): Mention whether symbol is weak.
4892 (print_input_section): Print weak symbols as globals.
4893 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4894 (enter_global_ref): Do not warn if a weak symbol redefines a
4895 global symbol. Do not let a weak symbol redefine a common symbol.
4896 (enter_file_symbols): Treat weak symbols as global symbols.
4897 (subfile_wanted_p): Do not pull in an object file from a archive
4898 just to resolve an undefined weak symbol.
4899 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4900 error; the error might be that malloc has run out of space.
4901 * ldsym.c (write_file_locals): Treat weak symbols as global.
4902 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4904 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4905 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4906 * emulparams/elf_i386.sh: New file.
4907 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4908 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4909 (ALL_EMULATIONS): Add em_elf_i386.o.
4910 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4911 (em_elf_i386.c): New target, like other em_*.c targets.
4912 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4913 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4914 nonempty, and configured for native, add it to LIB_PATH.
4916 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4918 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4919 Added statements to pass stab and stabstr sections through and
4920 mark them as NOLOAD, which makes GDB happier.
4922 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4924 * configure.in: Accept m68k-lynx-lynxos config.
4926 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4928 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4930 * config/coff-h8300.mt: Add EMUL=h8300h.
4932 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4934 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4936 * Makefile.in: Changed CXX back to g++.
4938 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4940 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4942 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4944 * Makefile.in (TAGS): Use shell wildcards.
4946 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4948 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4950 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4952 * ld.texinfo: re-enable included config file; conditionalize doc
4953 for -oformat to interact properly with SingleFormat doc config
4954 var; rename @up/@down to @raisesections/@lowersections.
4956 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4958 * configure.in: recognize m88110.
4960 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4962 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4963 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4964 ELF emulation is "elf32-hppa" not "elf-big".
4965 (hppaosf_before_parse): Remove unneeded processing of environment
4967 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4968 .text segment of output file.
4969 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4971 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4973 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4976 * ldlang.c, ld.h: updated copyright.
4978 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4980 * ldlang.c (open_output, lang_check): Check return value of
4983 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4985 * scripttempl/h8500.sc: Start all sections in a different segment.
4986 * scripttempl/z8ksim.sc: Handle constructors
4988 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4990 * Makefile.in: revert earlier changes back to execute runtest
4991 with make check. cdtest and bootstrap now function as they
4992 did within the Makefile.
4994 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4996 * Makefile.in: Update dependencies.
4998 * configure.in: Set EMULATION_OFILES in Makefile based on
4999 --with-targets option.
5001 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5003 * Makefile.in: check targets reimplemented to old way.
5005 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5007 * config/i386v.mh, config/irix4.mh: Use gcc
5008 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5009 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5010 bfd/configure.host change.
5012 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5014 * scripttempl/elf.sc: Handle .line and .debug* sections.
5016 * ldlex.l: Use bfd_scan_vma, not strtoul.
5018 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5020 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5021 Remove inital caps in some error messages, change "can't" to
5022 "cannot", add missing colons.
5023 * ldmisc.c (vfinfo): Print "%%" as a single %.
5024 For '%' followed by unrecognized character, print them both
5025 verbatim instead of expecting a char * arg.
5026 For '%C', don't put the function name in parens.
5028 * ldexp.c (invalid): Pass "%%", not "% ".
5030 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5032 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5033 (BSS_VAR): Removed; now always define _fbss.
5034 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5037 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5039 * configure.in: z8k-coff is the same as z8k-sim
5041 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5043 * testsuite/lib/ld.exp: new file
5044 * testsuite/config/unix-ld.exp: new file
5045 * testsuite/ld.bootstrap/bootstrap.exp: new file
5046 * Makefile.in: add dejagnu support for make check
5048 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5050 * ldlex.l (comment): Add missing newline in message.
5051 * ldindr.c (add_indirect): Ditto.
5052 * ldexp.c (exp_fold_tree): Ditto.
5054 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5056 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5059 * ldmisc.c (multiple_warn): New function.
5060 * ldmisc.h: Declare it.
5061 * ldmain.c (enter_global_ref): Call it.
5062 * ld.h (ld_config_type): Add warn_common.
5063 * ldlex.l, ldgram.y: Set it with -warn-common option.
5064 * ldver.c (help): Document it.
5066 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5068 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5069 target-specific sections, and for changing data section vma.
5071 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5073 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5074 terminals, for Solaris.
5075 (dirlist_ptr): New static variable.
5076 (command_line_option): Accept new options.
5078 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5081 * config/sun4sol2.mt: Pass emulation name without ".sh".
5083 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5084 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5086 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5088 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5089 .dtors, .data1, .rodata1 sections, instead of combining them into
5090 other sections. For `-r', set all section start addresses to
5093 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5094 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5095 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5097 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5099 * genscripts.sh: If this is the default emulation, set
5101 * emultempl/*.em: Use it to determine whether to compile in the
5104 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5105 genscripts.sh. Pass the current emulation name without ".sh" on
5107 * genscripts.sh: Take an default emulation arg.
5108 Use the current emulation name as EMULATION_NAME.
5109 Make default lib path for cross-compiling ':', not null.
5110 * emulparams/*.sh: Don't set EMULATION_NAME.
5111 * ldemul.c (ldemul_get_script): Take isfile arg.
5112 Pass it to emulation's get_script function.
5113 * ldemul.h: Adjust get_script prototypes.
5114 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5116 * ldfile.h: Declare it.
5117 * ldgram.y: Accept a script on the command line again,
5118 for parsing compiled-in scripts.
5119 * ldmain.c (main): If ld script is a file, parse it as a -T
5120 option, otherwise parse it directly.
5121 * emultempl/*.em (*get_script): Return the scripts themselves if
5122 this is the default emulation; otherwise return their file names.
5123 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5125 * emulparams/m88kbcs.sh: Use it.
5127 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5129 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5131 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5132 there's no change log entry yet, tsk tsk) from the list of
5133 emulations compiled in until Mark gets around to checking in
5134 emulparams/i386linux.sh.
5135 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5136 changed, this file gets updated.
5138 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5140 * ldgram.y (OPTION_Lfile): New token.
5141 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5142 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5144 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5146 * configure.in: h8/300h support needs own .mt file.
5147 config/coff-h8300h.mt: New file.
5149 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5151 * ldmain.c: Don't include sys/stat.h; it already got included
5152 somewhere along the way.
5154 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5156 * Makefile.in: Add h8300h support.
5157 emulparams/h8300h.sh: New file.
5158 scripttempl/h8300h.sc: New file.
5160 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5162 * ldfile.c (ldfile_open_file): In error message, use the name the
5163 user gave (e.g., "-lc"), rather than the base file name.
5165 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5167 * ldmain.[ch]: Remove initial Q_ from function names.
5168 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5170 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5172 * ldlang.c (lang_process): Move loading of default script from
5173 here to main. Add a "/" to start of script name to prevent
5174 finding it in "." first.
5176 * ldmain.c (set_scripts_dir): Don't look in "." first.
5178 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5181 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5183 * Makefile.in (em_m88kbcs.c): Correct dependency.
5184 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5185 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5186 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5188 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5190 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5191 main.c (main): Print the errno string in the error message.
5193 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5195 * configure.in: Accept h8300h for target cpu.
5197 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5198 present (demangle is smart enough to know whether to do it or not).
5200 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5202 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5203 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5205 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5207 * ldmain.c (get_emulation, check_for_scripts_dir,
5208 set_scripts_dir): New functions.
5211 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5213 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5214 Create symbol "end" instead of "__end". Comment out some parts
5215 that may not be needed (yet) for elf.
5217 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5219 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5221 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5223 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5224 when no prototype is being supplied.
5225 (ldmalloc, ldrealloc): Size argument is now size_t.
5227 * ldmisc.c (finfo): New function, accepts FILE* argument.
5228 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5229 without leading zeros.
5230 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5231 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5233 (concat, buystring): String lengths are size_t.
5234 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5236 * ldlang.c (new_statement): Size argument is now size_t. Added
5237 forward declaration with prototype.
5239 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5241 * ldgram.y (OPTION_v): Don't turn on verbose output.
5243 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5245 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5248 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5250 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5251 collect2 doesn't look for gld any more anyhow.
5253 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5255 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5256 now have a non NULL srefs_chain.
5258 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5259 hp300hpux, since the latter does not exist.
5261 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5263 * genscripts.sh: Put the scripts in the ldscripts directory, not
5265 * configure.in (ldscripts): Make, instead of emulations.
5266 * Makefile.in (scriptdir): Take off the "ld" part.
5267 (install, clean, distclean): Use ldscripts, not emulations.
5268 In tests, don't pass -Lemulations.
5269 Don't pass tooldir/lib to genscripts.sh.
5270 * genscripts.sh: Don't take tooldir/lib arg.
5271 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5272 default script file.
5274 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5276 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5278 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5280 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5282 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5284 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5285 run in parallel without colliding on yacc's static file names.
5286 Without the stub rule, make will try to start two yacc's
5287 concurrently which fails because of yacc's static file names.
5289 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5291 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5294 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5296 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5297 different from libdir.
5299 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5301 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5303 * ldver.c (help): New function.
5304 * ldver.h: Declare it.
5305 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5307 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5309 * Makefile.in (INCLUDES): Don't need ../include any more.
5311 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5313 * ldlex.l, ldgram.y: Support new -oformat option.
5314 Remove attempt at supporting script fragments on the command line.
5315 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5316 * mri.c (mri_format), ldgram.y: Change callers.
5317 * ldlang.h: Change prototype.
5319 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5321 * Makefile.in: canonicalize install.sh; for use within
5322 this directory (and subdirs)
5324 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5326 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5328 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5331 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5333 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5334 It wasn't documented (or likely used) and wastes time.
5335 (try_open): If EXTEN is empty, don't try it.
5337 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5338 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5339 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5340 with normal function declarations.
5342 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5343 Move *.sc-sh to scripttempl/*.sc.
5344 * {emultempl,emulparams,scripttempl}/README: New files.
5345 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5346 removed, replaced with generic.em.
5347 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5348 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5350 * *.em (*_get_script): Return script name instead of script contents.
5351 * ldlang.c (lang_process): Change caller.
5353 * ldlex.l, ldgram.y: Recognize -m option.
5354 Check for input files after *all* options in grammar.
5355 * ldmain.c (main): Check for -m options. Add default directory
5358 * mkscript.c: File removed.
5359 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5360 to add to the default LIB_PATH.
5361 Look for input files in the new subdirectories.
5362 Create the scripts in emulations subdirectory and don't filter
5363 them through mkscript.
5364 * configure.in: Make the emulations subdirectory.
5366 * Makefile.in: Account for all of the above changes.
5367 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5368 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5369 Put CFLAGS last in the compilation rules.
5370 Add -I../bfd to INCLUDES so sysdep.h is found.
5372 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5374 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5376 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5377 dependent on RELOCATING, not RELOCATION.
5378 * hp3hpux.sh (SHLIB_PATH): Define it.
5380 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5382 * ldfile.c (try_open): If opening without the extension fails,
5383 try with the extension even if -v or -V was given.
5384 had_script is imported (from ldgram.y), not exported.
5386 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5388 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5390 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5392 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5393 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5395 (section): Use statement_list_opt, not statement_list.
5396 * m68kcoff.sc-sh: Gather constructors and destructors and define
5397 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5398 * sa29200.sc-sh: Gather constructors and destructors and define
5399 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5401 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5403 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5404 * configure.in: No longer need to configure to get sysdep.h.
5406 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5408 * Makefile.in: remove install:all and install-info:info
5409 dependencies (these cause some spurious rebuilds at 'make install'
5412 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5414 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5415 (mips-idt-ecoff*): Added trailing '*'.
5416 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5417 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5418 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5420 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5421 incorrect definitions.
5423 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5425 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5426 symbols, unless stripping.
5428 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5430 * Makefile.in: configure looks for ####, so remove lines with many
5432 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5433 and HOSTING_LIBS correctly so that ``make check'' will work.
5435 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5437 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5438 to etext, edata, and end. Needed for IRIX 4.0.5F.
5439 Patch from mwp@iconix.oz.au (Michael Paddon).
5441 * Version 2.2.1 released.
5443 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5445 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5446 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5448 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5450 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5453 * Version 2.2 released.
5455 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5457 * ldver.c (ldversion): Bump version number to 2.2.
5459 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5463 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5465 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5467 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5469 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5470 mkscript.o, rather than directly from mkscript.c.
5472 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5474 * configure.in: Look for ${target_makefile_frag} relative to
5475 ${srcdir}, not relative to build directory.
5477 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5478 * configure.in: Recognize hppa*-hp-osf.
5479 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5480 (em_hppaosf.c): Build it.
5481 * config/hppaosf.mh, hppaosf.mt: New files.
5483 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5484 some system header files. All uses changed.
5486 * configure.in: Recognize i386-aix configurations as i386-coff
5489 * configure.in: Recognize m68*-*-hpux.
5490 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5491 the value of STACKZERO.
5492 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5493 (em_hp3hpux.c): Build it.
5494 * hp3hpux.sh, config/hp300hpux.mt: New files.
5496 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5498 * mips.sc-sh: Put constructors in the .data section.
5499 * Makefile.in (cdtest): Added dependency on ld.new.
5501 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5503 * Makefile.in: Change definition of $(tooldir) to match FSF.
5504 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5505 Support VAX Ultrix and BSD.
5507 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5509 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5511 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5513 * ldlang.h (struct memory_region): Change `length' and
5514 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5515 * ldlang.c, mri.c: Corresponding changes, plus lint.
5517 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5519 * configure.in: For all i386 targets, accept i486 as well.
5521 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5523 * ldlang.c (wild_doit): Preserve all flags for a
5524 SEC_SHARED_LIBRARY section.
5525 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5526 computing largest_section.
5528 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5530 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5531 fields of newly created structure.
5533 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5535 * ldmain.c (g_switch_value): New variable.
5536 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5537 (command_line_option): Accept -G and set g_switch_value.
5538 * ldlex.l (COMMAND): Accept -G.
5539 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5541 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5543 Support for linking and loading at different places:
5545 * ldlex.l: Add "AT" keyword.
5546 * ldgram.y: Cleanup, and parse AT.
5547 * ldlang.c (print_output_section_statement): Print output address
5548 of section in map. (lang_size_sections): Fill sections' lma with
5550 * ldlang.h (lang_output_section_statement_type): Add load_base
5553 * ldindr.c (add_indirect): Keep more information in the alias
5555 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5556 attribute from an input section.
5557 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5558 default. (Q_enter_file_symbos): Indirect symbols now are known by
5559 their section, not a special symbol flag.
5560 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5561 (write_file_globals): Write the mapping for an indirect symbol.
5562 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5565 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5567 * ld.texinfo: changes for q1
5569 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5571 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5573 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5575 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5577 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5579 * mips.sc-sh: Added variables which may be overridden by a
5581 * mipsidt.sh: New file; emulation for IDT MIPS board.
5582 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5583 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5584 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5585 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5587 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5589 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5591 * i386bsd.sh, config/i386bsd.mt: New files.
5592 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5594 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5596 * mri.c: Add extern declaration of strdup.
5597 * ldsym.c (KEEP macro): Add spaces around '=' for the
5598 sake of old (e.g. PCC) compilers.
5600 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5602 * ldver.c: Bump to version 2.1.
5604 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5606 * ldgram.y: allow section types without address expressions.
5607 * ldlang.c (lang_relocate_globals): avoid possible hang with
5608 undefined but unreferenced symbols.
5609 * relax.c (relax_section): don't complain if the script file isn't
5610 relaxable but -relax is set
5612 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5614 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5616 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5618 * mipsbig.sh: New file. Big endian MIPS emulation.
5619 * config/mips-big.mt: New file. Use mipsbig emulation.
5620 * configure.in (mips-sgi-irix*): Use target mips-big.
5621 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5622 (em_mipsbig.c): New target. Uses mipsbig.sh.
5624 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5626 * mips.sc-sh: Put .scommon sections into .sbss section.
5628 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5629 rather than always putting them in bfd_com_section.
5630 * ldlang.c (lang_common): If a common symbol is not in
5631 bfd_com_section, put in a section of the same name, rather than
5632 always putting it in section COMMON.
5634 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5636 * ldmain.c (subfile_wanted_p): If we already have a common
5637 definition of a symbol, don't necessarily pull in an object file
5638 that provides a non-common definition.
5640 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5641 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5643 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5644 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5646 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5648 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5651 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5653 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5654 checking for equality to bfd_com_section.
5656 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5658 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5659 targets, linker script.
5660 * mipslit.sh: New file. Little endian MIPS emulation.
5661 * config/mips-lit.mt: New file. Use mipslit emulation.
5662 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5663 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5664 (em_mipslit.c): New target. Uses mipslit.sh.
5666 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5668 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5669 $(tooldir)/bin/gld, so that gcc can find it with or without
5672 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5674 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5675 write_norel. All linking is now done via write_relax. Call
5676 ldsym_write before calling write_relax.
5677 * relax.c: Added copyright.
5678 (write_relax): Renamed from write_relaxnorel. Added relocateable
5679 argument. seclet_dump renamed to bfd_seclet_link.
5680 * relax.h: Added copyright.
5682 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5684 * ldmain.c (decode_library_subfile): Patch from
5685 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5687 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5689 * config/vxworks960.mt renamed to config/i960.mt
5691 * configure.in: sparc-aout emulates a sun4, as does
5692 sparc*-vxworks, i960-nindy uses gld960 emulation
5694 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5696 Fix support for NOLOAD, add INCLUDE
5697 * ldfile.c (ldfile_open_command_file): pass file name to
5699 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5700 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5703 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5705 * Makefile.in, config.h: no more default emulation. Make the lack
5706 of emulation a compile time error
5708 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5710 * configure.in: recognise all sparclite variants, not just 'sparclite'
5712 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5714 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5717 * configure.in: accept *-ericsson-ose for any m68k CPU.
5719 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5720 for each output section.
5722 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5724 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5725 macro bfd_asymbol_bfd as appropriate.
5726 * Makefile.in: Un-duplicate ldlex.c dependency.
5727 * condigure.in: Replace my_host case table by sourcing
5728 ../bfd/configure.host. Allow std-host as the default.
5729 * ldmisc.c: Change logic for C++ name demangling: There is
5730 no initial '_' to remove from stab-derived function names.
5732 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5734 * ldlang.c (lang_init_script_file): don't attach the output file
5735 sections to the script file.
5737 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5738 * ldlang.c (wild): run expansion loop over command line bfd too.
5739 (lang_ini_script_file): initialize more parts of the command line
5741 * ldlex.l: fix DEFINED start states.
5743 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5745 * ld.texinfo: new doc.
5746 * ldgram.y, ldlex.l: understand -y<symbol>
5747 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5748 print info. (add_ysym): new function.
5749 * ldsym.h: (ldsym_type): new define SYM_Y.
5751 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5753 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5754 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5755 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5756 macros with PARAMS. Recreational cleanup. Update copyrights.
5758 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5760 * Makefile.in: pass down the bfd source directory for includes
5762 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5764 * ldlang.c (lang_size_sections): don't change size and address for
5765 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5768 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5770 * relax.c (build_it): re-enable the processing of data_statements
5771 in scripts, makes counted contructor lists work again.
5773 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5775 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5777 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5779 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5782 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5784 * Support for i386-sysv.
5785 configure.in: check for i386-*-sysv* and i386-*-sco*.
5786 i386coff.sc-sh: rewrote to support SVR3 by default.
5787 ldctor.c (find_constructors): preserve stat_ptr.
5788 ldlang.c (wild_doit): initialize vma and size of new output
5789 section to corresponding input section. This is required for
5790 shared library support.
5791 (lang_size_sections): don't modify vma and size of sections which
5792 are never loaded (for shared libraries).
5793 ldwrite.c (copy_and_relocate): copy the contents of any section
5794 which has contents, not just sections which are loaded (for shared
5797 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5799 * ldlang.c (size_input_section): count the sizes of all sections
5802 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5804 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5805 to demangle symbols better
5807 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5809 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5810 exist when linking with -r.
5812 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5814 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5817 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5819 * ldmain.c (linear_library): don't even think about processing
5820 an object file if it's already been done
5822 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5824 * configure.in: the hp9000/300 config file is now hp300
5826 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5828 * config/z8ksim.mt: new file
5830 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5832 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5833 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5835 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5836 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5837 * ldlang.c (lang_add_keepsyms_file): New function.
5838 * ldlex.l: Handle "-retain-symbols-file".
5839 * ldsym.c (keepsyms_file, kept_syms): New vars.
5840 (process_keepsyms): New functihon; reads file, marks symbols for
5842 (write_file_locals): File symbols should always be kept.
5843 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5844 and "-s". Process retain-symbols file before setting symtab.
5845 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5846 (keepsyms_file, kept_syms): Declare them.
5848 * ldmain.c (main): Non-fatal errors should still cause non-zero
5849 exit status even with -r.
5851 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5853 Added initial support for the z8k
5854 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5855 * configure.in, Makefile.in: modified to reflect above
5857 * ldlang.c (lang_check): when linking conflicting architectures,
5858 make the output file reflect at least one of the bad inputs.
5860 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5862 * Makefile.in (install): if $(tooldir) exists, install ld in
5865 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5867 * Makefile.in, configure.in: modified to support i386-coff
5868 * i386coff.sh: new file
5870 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5872 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5873 added m68k-coff emulation mode, stolen from a29k emulation.
5874 Almost certainly wrong, but perhaps better than sun3.
5876 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5878 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5879 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5880 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5881 This is one character shorter, and lets people build on
5882 SVR3 system. (ld__h8300xray.[co] was the killer there;
5883 h8300xray.sc-sh is also overlong, but seems harmless.)
5884 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5885 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5886 * configure.in: Add host isc.
5888 * ldver.c: Call it version 2.0.
5890 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5892 * ldver.c: Bump to version 0.98.
5895 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5897 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5899 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5900 * ldlex.l: Moved comment() to end, since some compilers
5901 otherwise have problems with input() used before it is defined.
5903 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5905 * configure.in: added Solaris 2 and Irix 4 host support.
5907 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5909 * Makefile.in: remove -S flag from the FLEX definition
5911 * configure.in: rewrote, using new style case statement. use
5912 m68k.mt for m68k-aout systems
5914 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5916 * Makefile.in: map "ld" through program_transform_name when
5919 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5921 * cplus-dem.c: Removed. Use the version in libiberty now.
5922 * ldmisc.c: Use new libiberty version of cplus_demangle().
5924 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5926 * gld960.em (gld960_choose_target): default to little endian, not
5929 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5931 * ldlang.c (lang_process): don't pass null pointers when
5932 abs_output_section is what is required.
5933 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5934 used, and pass that down.
5935 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5938 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5940 * configure.in, config/ose68.mt: renamed OSE to ose.
5942 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5944 * ldsym.c (write_file_locals): Reorder check for common or
5945 undefined symbols so that it works.
5947 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5949 * configure.in: accept all m68K family members.
5951 * Makefile.in: always create installation directories.
5953 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5955 * ldlex.l: now parses comment correctly, added ~ to acceptable
5958 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5959 unary -ve constants.
5961 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5962 the command line can't be found.
5964 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5966 * ldlang.h: add new field "loadable" to output_section_statement.
5967 * ldlang.c (lang_output_section_statement_lookup): initilize new
5968 field. (wild_doit): if new field is not set, then stop output
5969 section from being loadable.
5970 (lang_enter_output_section_statement): set the field from the
5972 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5973 * h8300hms.sc-sh, h8300hms.em: get -r right.
5975 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5977 * ldint.texinfo: New internals manual (beginnings thereof).
5978 * PORTING: Removed, merged into ldint.texinfo.
5980 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5982 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5983 cdtest.exp: A test program (copied from libg++/test-install)
5984 that tests that constructor and destructors are handled
5987 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5989 * Makefile.in (install): install from ld.new, renaming during the
5990 copy, or else the next 'make install' needs to re-link ld.
5992 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5994 * configure.in: generalise hp recognition (from sef).
5996 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5998 * configure.in: recognize bsd and hpux hppa configurations.
5999 error messages echo to stderr, not stdout
6001 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6003 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6004 ldmisc.c: removed rcsid's.
6006 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6008 * ldlang.c (lang_map): print changes in sizes due to relaxing
6009 (size_input_section): maintain the delta information.
6010 * ldlang.h: add new field to struct to contain delta info.
6011 * relax.c (relax_section): complain if input not relaxable.
6012 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6015 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6017 * ldmain.c(main): prevent -r and -relax from being on at the same
6020 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6022 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6026 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6028 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6030 * ldlang.c(open_output): set the target arch and machine as soon
6031 as we can. (lang_size_sections): use new macros for setting vma
6034 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6036 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6037 Also deleted an unreachable path to wrs.
6039 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6041 * Makefile.in (install): use -d test for $tooldir before
6042 installing ld there so that $tooldir can be inherited from
6045 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6047 * ldlang.c: Two non-substantial changes for the sake of
6048 the old Portable C Compiler.
6050 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6052 * ldgram.y, ldlex.l: parse ABSOLUTE
6053 * ldexp.c: add support for ABSOLUTE
6055 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6057 * Makefile.in: Added default definitions for HOSTING_CRT0,
6058 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6059 * config/*.mh: Miscellaneous clean-up: Removed definitions
6060 of YACC (since it is not longer used in the Makefile).
6061 Remove HOSTING_* definitions that are subsumed by the
6062 ones added to Makefile.in. Removed most definitions of CC.
6063 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6064 These are no longer needed.
6066 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6068 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6069 rules, since these are used when building a distribution.
6070 * Makefile.in (ldlex.c): Don't re-direct output, since that
6071 leaves a bogus output files if it fails.
6073 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6074 * ldlex.c: Fix some unnecessary flex-specific-isms.
6076 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6078 * ldgram.y: move spurious semicolon
6079 * ldexp.h: fix prototype
6081 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6083 * ld.texinfo: references to linker now say "ld" not "gld".
6085 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6087 changed calling convention for Q_enter_global_ref
6088 * ldexp.c, ldlang.c, ldmain.c: reflect this
6089 * ldver.c: bump version to 1.97.1
6090 * ldindr.c (add_indirect): when an edict declaring an indirect
6091 symbol is found, make sure that any ideas about the symbol being
6092 common are changed if it now known to be defined.
6093 * ldmain.c (linear_library): complain once if archive isn't
6095 * ldlang.h, ldlang.c: make room for and initialize the complain
6098 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6100 * Makefile.in: use flex & bison from ../ if they exist.
6102 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6104 * relax.c (build_it): don't allocate space in the output file for
6105 stuff if -R flag applys to it.
6106 * ldfile.c: merge in VMS filename support
6107 * ldmain.c (main): take out ./ from library path, and close file
6108 before unlinking. Make multiple defs of a symbol create an
6110 * ldmisc.c: fatal errosrs delete output file
6112 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6114 * ldver.c: Increase version number to 1.97, for consistency
6117 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6119 * Makefile.in: FLEX -> LEX.
6121 * ld.texinfo: {} -> @{@}.
6123 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6125 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6126 (and associated change in -c option, now used for these scripts)
6128 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6130 * ldver.c: Bumped version to 1.96 - new release, resync with the
6132 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6133 rather than with raw malloc, makes it easier to track where memory
6135 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6136 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6137 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6140 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6142 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6144 * Makefile.in: use bootstrap for check.
6146 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6148 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6150 * Makefile.in: now use flex, not lex
6151 * ldlex.l, ldlang.c, ldctor.c: lint
6153 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6155 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6156 different sorts of filenames on the command line than in a script.
6158 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6160 * Makefile.in: rework CFLAGS so that they can be passed on the
6161 make command line. Remove MINUS_G. Default CFLAGS to -g.
6163 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6165 * relax.c: added handling for new "padding" seclet type, used to
6166 fill out gaps between section.
6167 * ldgram.y, ldlex.l: now -defsym on the command line is done
6170 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6172 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6174 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6176 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6179 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6181 * Makefile.in (install): Install second copy in $(tooldir)/bin
6182 without $(program_prefix), since that's what gcc expects.
6184 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6186 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6187 * h8300*: fix bit rot and add support for h8300xray target
6188 * go32.sh: target emulation for go32.
6190 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6192 * gld960.em, i960.sc-sh. Fix i960 bit rot
6194 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6196 * Makefile.in: install man page.
6198 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6200 * config/mt-<foo> renamed to <foo>.mt
6201 * config/mh-<foo> renamed to <foo>.mt
6202 * configure.in changed to reflect this
6203 * genscripts.sh now make .xbn files rather than .xN files
6205 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6207 * ldver.h: fix decl of ldversion.
6209 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6211 * Makefile.in: added check target.
6213 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6215 * ldmain.c (Q_enter_file_symbols): now aliases work again
6217 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6219 * Makefile.in: added clean-info target.
6221 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6223 * ldexp.c (exp_print_tree): don't try and follow null pointers
6225 * ldgram.y: remove 11 shift reduce errors
6227 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6229 * Makefile.in: added tooldir and program_prefix.
6231 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6233 * ldlang.c (size_input_section): don't move absolute sections
6237 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6239 * cplus-dem.c: yet another copy of this - maybe it should go into
6241 * ldgram.y: now -V and -v have different actions
6242 * ldver.c: if -V, prints list of emulations compiled in
6243 * ldmisc.c: support for cplus demangling
6246 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6248 * Makefile.in, configure.in: removed traces of namesubdir,
6249 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6250 copyrights to '92, changed some from Cygnus to FSF.
6252 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6254 * Makefile.in: Change mkscript rule into one for ./mkscript
6255 (for the sake of makes that don't realize they're the same).
6256 * PORTING: Add more details.
6257 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6259 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6261 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6262 config/mt-hp300bsd: New port to hp300 running BSD.
6264 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6266 Major rewrite of how ld is configured. The major idea
6267 is to use shell scripts to generate everything.
6268 * generic.em replaces ldtemplate.
6269 * Other *.em files replace various *.c files.
6270 A *.em file is a shell script that generates the corresponding
6271 ld__*.c file that implements an emulation. This is usually
6272 a straight 'cat' of a here-document, possibly with substitutions.
6273 * Script files (*.sc) are places by *.sc-sh scripts.
6274 Again, these are simple shell scripts that 'cat'
6275 here-documents, usually with some substitutions.
6276 The output a *.sc-sh is a script file.
6277 * Each emulation is defined by a short shell script with
6278 extension *.sh that specifies the emulation-specific
6279 parameters (such as the name of the *.sh-sc and *.em
6281 * genscript.sh is the master shell script used to generate
6282 an emulation. It is passed various argument, including
6283 the name a the emulation-speciic *.sh file that it
6284 "sources" to set variables to emulation-specifc parameters.
6285 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6286 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6287 * config/mh-foo: Rename LDEMULATION names as appropriate
6288 (usually 'gldfoo' -> plain 'foo').
6289 * ldwrite.c: Fixed a typo in a comment.
6290 * Makefile.in: Major changes. Removed some the sed
6291 magic to converts scripts, since that is now handled
6292 by genscripts.sh and the *.sc-sh scipt generators.
6293 * config.h: Remove a bunch of macros defining emulations
6294 and targets. This becomes one less file to edit when
6295 adding emulations or targets.
6296 * ldemul.h (struct ld_emulation_xfer_struct): Add
6297 emulation_name and target_name fields.
6298 * ldemul.c, ldemul.h: Define some default functions used
6299 by most emulations (and remove from the *.em scripts).
6300 * ldemul.c (ldemul_choose_target): Search the new
6301 ld_emulations array using a loop (instead of a hardwired
6302 nested if statement).
6303 Define the ld_emulation from the automatically-geenrated
6304 ldemul-list.h. This means you no longer have to edit ldemul.c
6305 to add a new emulation.
6306 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6307 their expansions, since the former no longer exist.
6308 * PORTING: A very rough first draft of a porting guide.
6310 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6311 to be terminated by a new-line (instead of requiring a semicolon).
6313 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6315 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6316 tests for NULL pointers all over the place.
6317 * ldlang.c (lang_process): remember to relocate global symbols
6318 *after* relaxing has done it stuff.
6320 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6322 * config/mt-coff-h8300: use EMUL like everything else
6323 * ldlang.c: (print_padding_statement): print the right address.
6324 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6327 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6329 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6330 * ldlang.c (print_data_statement): print the right address.
6332 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6334 * Makefile.in: The rule for testing ld by re-linking itself
6335 via an intermediate -r link was moved to the ld1 rule
6336 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6337 which allows the bootstrap rule to work.
6338 * ldctor.c (find_constructors): Don't create a constructor
6339 list if it is already defined (as would happen if ld is
6340 invoked by collect).
6342 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6344 * config/mh-sparc.h: now uses libgcc.a
6345 * ldmain.c: quit using exit
6346 * *sc: use *(COMMON) rather than [COMMON]
6347 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6348 to allow preprocessing of .l file.
6349 * Makefile.in: New ldlex.l mangling
6350 * ldexp.c (fold_binary): perform expressions with % and / in
6352 * ldfile.c (open_a): open archives on VMS in a special way
6355 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6357 * ldgram.y: map -M behave in the same way as -Map (sets file name
6359 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6360 whether or not relaxing has been done.
6361 * ldmain.c: don't open a map file if it doesn't have a name
6362 * relax.c: all the brains have moved into bfd.
6363 * ldwrite.c: ammend comment
6365 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6367 * Makefile.in: added relax, also made three stage go through a
6370 * config.h: if GNU960 defined, then default emulation mode is
6372 * ldexp.h, ldexp.c: map to file hooks
6373 * ldlang.c: map to file hooks
6374 * ldgram.y: added -Map -relax
6375 * ldlex.l: added -relax, -Map
6376 * ldmain.c: open map file
6377 * ldmisc.c: support for map file
6378 * ldwrite.c: new relax magic
6380 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6382 * Makefile.in, config/tm-*.h: Clean up make output, only
6383 pass DEFAULT_EMULATION to ldmain.c.
6385 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6387 * ldver.c: Bump to version 1.94.
6389 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6391 * Makefile.in: infodir belongs in datadir.
6393 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6395 * Makefile.in: Pass -y to bison. (Again;
6396 accidentally deleted by Rich.)
6397 * news.sc, ldgld68k.sc: Define __end as well as _end.
6399 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6401 * ldindr.h: added to contain prototypes of ldindr.c
6402 * ldfile.c: include ctype.h
6403 * ldmain.c: include the requried prototype headers
6404 * ldwrite.c: get_reloc_upper_bound has been renamed
6405 bfd_get_reloc_upper_bound
6407 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6409 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6410 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6411 spaces following hyphens, bsd make can't cope. added
6412 standards.text support and made it look like all the other
6415 * configure.in: configure now runs entirely in objdir so make file
6416 existence checks against ${srcdir}. Mark this directory as
6419 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6421 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6422 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6423 and mandir now keyed off datadir by default.
6425 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6427 * ldver.c: Bumped version to 1.93.
6428 * Makefile.in: Pass -y to bison.
6430 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6432 * config.h: h8 is now coff, not ieee
6433 * h8300hds.sc: reflect the same
6435 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6437 * ldver.c (ldversion()): Update to 1.92.
6438 * ldctor.c: There are two places constructor sets
6439 can be defined. One of them checked for an existing
6440 duplicate, the other didn't. Unfortunately, the latter
6441 was called after the former ...
6442 So, factor out code for inserting a new element into
6443 constructor_name_list (after checking for a duplicate)
6444 into a new function add_constructor_name, and call
6445 it from both aforementioned places (ldlang_add_constructor
6446 and ldlang_check_for_constructors).
6448 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6450 * Makefile.in: Rename .c files generated from ldtemplate
6451 to have names starting with ld__. This helps 'make clean'.
6453 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6455 * Makefile.in: Take out the version number for install
6456 * m88kbcs.sc: put in contructor blocks.
6458 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6460 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6461 parameter, a format, and an arg pointer, and rename it to
6462 vfinfo(). Write info() in terms of new vfinfo().
6463 New einfo() is the same as info(), except it writes to stderr.
6464 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6465 ldmisc.c: Replace "error" calls to info() by new einfo().
6467 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6469 * ldlex.l ldgram.y: made -V option do same as -v
6470 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6473 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6474 i386 aout changes from Bob Kukura
6475 * Makefile.in, config.h: added i386aout support
6476 * configure.in: fixed /h-{myhost} typo
6477 * ldgram.y: -MM now gives more boring map.
6478 * ldlang.c: now does D_PAGED flag the right way.
6479 * ldsym.c: -MM flags does the right thing.
6481 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6483 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6484 * ldlang.c (init_os): Compensate for BFD change,
6485 where bfd_make_section now returns NULL for a duplicate
6486 section request, instead of the old section.
6488 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6490 * ldver.c: Bump to version 1.91 (consistent with binutils).
6492 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6494 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6495 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6496 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6497 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6498 Add or update copyright notices.
6500 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6503 * Makefile.in: Changed installation directory name scheme
6504 to be consistent with gcc. Also changed 'install'.
6506 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6508 * Makefile.in: new targets ld.mm, ld.me
6510 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6512 * Makefile.in, ldtemplate: Need to use separate scripts
6513 for -n and -N options. Yet more complication.
6515 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6517 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6518 work). Add some lines to avoid Sun Make VPATH bugs.
6520 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6522 * news.sc: Add alignment for data segment.
6523 * ldtemplate: Add (yet another) script to get for -n or -N
6524 options. (These need different alignment than ZMAGIC files.)
6525 * Makefile.in: Add stuff for new foo.xn scripts.
6526 These are generated by replacing "ALIGN(0x...00)" by ".".
6528 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6530 * Makefile.in: new targets ld.ms, ld-index.ms
6531 ld.texinfo: remove tabs, other cleanups for texi2roff
6533 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6535 * ldmain.c (main): Make config.magic_demand_paged be true
6536 by default. Don't the WP_TEXT and D_PAGED flags of
6537 output_bfd here; it's too late, so set it when output_bfd
6538 is created (in ldlang.c). Also fix setting of EXEC_P flag
6539 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6540 * ldlang.c: Remove some duplicate extern declarations.
6541 * ldgram.y: Fixes to -N and -n options.
6542 * Makefile.in: Recognize upper case letters in sed script
6543 to remove assignments from script files.
6544 * ldtemplate: Don't assukme that -N or -n options
6545 imply use of -r script.
6546 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6548 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6550 * ldtemplate: include bfd.h before sysdep.h.
6552 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6554 Restructure configuration scheme for bfd, binutils, ld.
6556 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6557 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6558 Change some config names to match other dirs.
6559 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6561 * config/: Rename some config files to match up h-*.h names.
6562 Remove all the HOST_SYS definitions from the config files.
6564 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6566 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6567 * ldtemplate: Remove ldfile_add_library_path calls;
6568 just use the SEARCH_DIR commands in the script files.
6569 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6570 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6571 This is primarily intended for cross-linking, where you would
6572 place libaries in a different place than native libraries.
6573 Also, emulations made from ldtemplate now use $(srcdir).
6574 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6575 form; people can use the Makefile's LIB_PATH to override.
6577 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6579 * Makefile.in: fix target ld.dvi, add target ld.info
6580 ld.texinfo: make info filename ld.info
6582 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6584 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6586 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6587 few BFD types & enums.
6594 version-control: never