1 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ld.texinfo (Option Commands): Document the INCLUDE command.
5 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
7 * configure.in: Call BFD_NEED_DECLARATION on getenv.
8 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
9 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
10 * ldemul.c (ld_emul_default_target): Do not cast getenv return
12 * ldmain.c (get_emulation): Likewise.
13 * configure, config.in: Rebuild.
15 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
17 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
18 .mips16.call.* in .text.
21 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
23 * configure.tgt: add r5900.
27 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
29 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
30 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
31 * Makefile.in (etic80coff.c): Add target and rule to build it.
32 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
35 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
37 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
38 ".so" in the name, not ".so.".
39 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
41 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
42 <alan@spri.levels.unisa.edu.au>.
44 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
46 * emultempl/sunos.em: Include <ctype.h>.
47 (gld${EMULATION_NAME}_find_so): Skip the directory name when
49 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
50 has a version number, and that only version numbers follow .so.
52 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
55 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
56 section so Win32 executables are valid.
58 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
60 * scripttempl/elf.sc: Put linkonce reloc section in other
61 appropriate reloc sections.
62 * scripttempl/elfmips.sc: Add linkonce support.
63 * scripttempl/elfppc.sc: Likewise.
65 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
67 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
69 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
72 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
74 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
78 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
80 * ld.h (args_type): Rename auxiliary_filter_shlib to
81 auxiliary_filters, and make it char **.
82 * lexsup.c (parse_args): Handle -f by setting up an array.
83 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
84 new name of auxiliary_filters.
86 * ld.texinfo (Options): Improve documentation of --filter and
89 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
91 * ld.texinfo (Options): Clarify that the normal usage is -T.
94 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
96 * scripttempl/armcoff.sc: Correct mask used for .data address.
98 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
100 * emultempl/pe.em: make default executable a.exe instead of
103 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
105 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
106 shifting .plt back. Rumour has it that the NetBSD ld.so depends
107 on .dynamic being after .got, so we leave that.
109 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
111 * Makefile.in (clean): Don't remove configdoc.texi.
112 (maintainer-clean): Do remove configdoc.texi.
114 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
115 to avoid confusing texi2roff.
118 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
120 * scripttempl/v850.sc (.zdata): Add .zcommon section.
121 (.tdata): Add .tcommon and .tcommon_byte sections.
124 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
126 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
127 * scripttempl/elfmips.sc: Use __start as the entry address for
130 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
132 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
134 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
136 * lexsup.c (parse_args): Recognize --auxiliary/-f and
138 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
139 Pass filter_shlib and auxiliary_filter_shlib to
140 size_dynamic_sections.
141 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
144 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
146 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
149 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
151 * mpw-make.sed: Use NewFolderRecursive for installation.
154 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
156 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
157 {s,t}data sections. Do not emit any linker generated symbols if
158 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
159 where the different sections go. Change some whitespace.
161 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
162 appropriately. Remove crud not used anymore.
165 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
167 * Makefile.in (emn10200.c): Add dependencies.
168 * configure.tgt: Handle mn10200.
169 * emulparms/mn10200.sh: New file.
171 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
173 * emultempl/gld960c.em: Include <ctype.h>.
174 (gld960_set_output_arch): Get the machine type from the -A option
175 if there is one, rather than always using core.
177 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
179 * emulparms/mn10300.sh: Handle leading underscores.
181 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
183 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
184 set hold_rel if SEC_ALLOC is set.
186 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
188 * ldlang.c (section_already_linked): Set the output_offset as well
189 as the output_section when only reading symbols from a file.
191 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
193 * emulparams/*.sh: Make sure that each set of parameters which
194 uses the elf.sc script sets MACHINE.
196 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
198 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
200 * scripttempl/elfd10v.sc: Likewise.
202 * scripttempl/v850.sc: Likewise.
205 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
207 * configure: Rebuild with autoconf 2.12.
209 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
211 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
212 for bfd_vma to init loop.
214 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
216 * emulparms/mn10300.sh: Remove bogus '_' prefix for
217 entry symbol and ctor/dtor stuff.
219 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
221 * Makefile.in (emn10300.c): Add dependencies.
222 * configure.tgt: Handle mn10300.
223 * emulparms/mn10300.sh: New file.
225 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
227 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
230 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
232 * ld.texinfo: Add section on reporting bugs.
234 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
235 symbols are correctly aligned.
238 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
240 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
244 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
246 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
247 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
250 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
251 .stack to start at 0x2007ffe.
253 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
255 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
258 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
260 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
262 * scriptempl/v850.sc (zdata): Make sure this stays
265 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
267 * scripttempl/v850.sc (__ep): Put it at the start
270 * scriptempl/v850.sc: Move all "normal" sections into
271 the external memory region (0x100000 - 0x200000).
274 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
276 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
277 0x10000, so that is more room for data.
279 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
280 (READONLY_START_ADDR): Now 0x0.
281 (SCRIPT_NAME): Now elfd10v.
283 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
286 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
288 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
291 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
293 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
294 (ALL_64_EMULATIONS): New variable.
295 * configure.in: Accept --enable-64-bit-bfd option. If it is set
296 with --enable-targets=all, include ALL_64_EMULATIONS in
298 * configure: Rebuild.
301 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
303 * scripttempl/v850.sc (__gp, __ep): Define.
306 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
308 * ld.texinfo: Try to consistently use a single or a double dash
312 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
314 * emulparams/m32relf.sh (EMBEDDED): Define.
318 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
320 * scripttempl/v850.sc (.zdata): Add this before .text.
321 (.sdata): Also include .rosdata as part of the .sdata.
322 (.tdata): Include this just before .sdata.
324 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
325 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
327 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
329 * scripttempl/v850.sc: New linker script for the V850.
330 * Makefile.in: Use it.
333 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
335 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
336 OTHER_READWRITE_SECTIONS.
337 * emulparams/elf32l4300.sh: Likewise.
339 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
341 * ld.h (ld_config_type): Add warn_section_align field.
342 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
343 (ld_options): Add --warn-section-align.
344 (parse_args): Handle --warn-section-align.
345 * ldlang.c (lang_size_sections): If warn_section_align, warn if
346 the start of a section changes due to alignment.
347 * ld.texinfo, ld.1: Document --warn-section-align.
348 * ld.texinfo: Change some single dashes to double dashes.
350 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
351 subsystem type. Ifdef out os2 type. Recognize a version number.
353 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
355 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
356 to windows, set the entry point.
358 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
360 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
362 * ld.texinfo (Options): Mention .so extensions for shared
365 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
367 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
369 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
371 * scripttempl/m68kcoff.sc: Only set the address of .text if
374 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
376 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
377 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
378 (OUTPUT_FORMAT): Support bi-endian targets.
380 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
382 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
383 * Makefile.in: Rebuild dependencies.
384 (CFILES): Remove fnmatch.c.
385 (HFILES): Remove fnmatch.h.
386 (OFILES): Remove fnmatch.o.
388 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
390 * Makefile.in (mostlyclean): Move config.log to distclean.
392 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
394 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
395 (necessary in order to compile parse.c in gcc sources under NT)
397 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
399 * lexsup.c (ld_options): Fix typo in --rpath-link description.
400 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
401 --rpath if a needed library is not found.
403 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
405 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
407 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
409 * ld.texinfo (Options): Give more detail on -l option.
411 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
412 elf.sc does, so that glibc works better.
414 * ldver.c (ld_program_version): New variable.
416 * ldver.h (ld_program_version): Declare.
417 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
418 --version. Change --version handling to match current GNU
420 (help): Print bug report address.
423 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
425 * Makefile.in (em32relf.c): Add rule for.
426 * configure.tgt (m32r-*-*): Recognize.
427 * emulparams/m32relf.sh: New file.
430 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
432 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
433 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
434 wildcards in matching.
435 * mpw-emipself.c: New file, pregenerated mips elf emulation.
437 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
439 * ldint.texinfo: Rewrote.
441 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
443 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
445 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
446 syntax error on __end__ line.
448 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
449 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
452 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
454 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
457 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
459 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
460 stack at top of simulator memory.
462 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
464 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
466 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
468 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
470 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
472 * ldlang.c (section_already_linked): Accept a lang_input_statement
473 as the PTR argument. If the file is symbols only, discard all
475 (ldlang_add_file): Pass entry to bfd_map_over_sections.
477 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
479 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
483 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
485 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
487 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
489 * emulparms/v850.sh: Set EMBEDDED.
491 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
493 * emulparms/v850.sh: Entry symbol is "_start", tweak
497 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
499 * configure.tgt (sh-*-elf*): New target.
500 * emulparams/shelf.sh: New file.
501 * emulparams/shlelf.sh: New file.
502 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
503 (eshelf.c, eshlelf.c): New targets.
504 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
505 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
506 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
507 OTHER_RELOCATING_SECTIONS if RELOCATING.
509 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
511 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
514 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
516 * ldgram.y (section): Add opt_nocrossrefs; pass value to
518 (opt_nocrossrefs): New nonterminal.
519 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
520 * ldlang.c (overlay_nocrossrefs): New static variable.
521 (lang_enter_overlay): Add nocrossrefs parameter.
522 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
523 is set. Initialize overlay_nocrossrefs.
524 * ldlang.h (lang_enter_overlay): Update declaration.
525 * ld.texinfo (Overlays): Update documentation.
527 * ldver.c (ldversion): Print GNU ld in the version message.
529 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
531 * configure.host: Set HLDENV.
532 * configure.in: Substitute HLDENV.
533 * configure: Rebuild.
534 * Makefile.in (HLDENV): New variable.
535 ($(LD_PROG)): Use $(HLDENV).
538 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
540 * Makefile.in (ev850.c): New target.
541 * configure.tgt (v850-*-*): New target.
542 * emulparams/v850.sh: New file.
545 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
547 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
549 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
551 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
554 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
556 * fnmatch.c: Include sysdep.h.
558 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
560 * genscripts.sh: Undo 8/16 change.
562 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
564 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
566 * genscripts.sh: Explicitly reset any shell variables set or used
567 by the various .sc scripts to allow inadvertant use of these
568 names as normal environment variables by the person running
571 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
573 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
575 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
576 __data_start__, __data_end__): Added to keep in sync. with the
577 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
579 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
581 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
582 defined in info->defsec, not just the section symbol.
584 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
586 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
587 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
588 (NEED_DECLARATION_SBRK): New macro.
589 * configure, config.in: Rebuild.
590 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
591 * ldmain.c (sbrk): Declare if HAVE_SBRK and
592 NEED_DECLARATION_SBRK.
594 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
596 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
598 * ldlex.l: Recognize OVERLAY.
599 * ldgram.y: Add section_phdr field to %union.
600 (section): Handle phdr_opt result. Add OVERLAY case.
601 (opt_exp_without_type): New nonterminal.
602 (phdr_opt): Return list of phdrs.
603 (overlay_section): New nonterminal.
604 * ldlang.c: Include <ctype.h>.
605 (lang_leave_output_section_statement): Add phdrs parameter.
607 (lang_section_in_phdr): Remove.
608 (overlay_vma, overlay_lmn, overlay_max): New static variables.
609 (struct overlay_list): Define.
610 (overlay_list): New static variable.
611 (lang_enter_overlay, lang_enter_overlay_section): New functions.
612 (lang_leave_overlay_section, lang_leave_overlay): New functions.
613 * ldlang.h (lang_leave_output_section_statement): Update
614 declaration for new parameter.
615 (lang_section_in_phdr): Don't declare.
616 (lang_enter_overlay, lang_enter_overlay_section): Declare.
617 (lang_leave_overlay_section, lang_leave_overlay): Declare.
618 * ld.texinfo (Overlays): New node under SECTIONS, documenting
621 * ldlex.l: Recognize MAX and MIN.
622 * ldgram.y (MAX, MIN): New terminals.
623 (exp): Recognize MAX and MIN.
624 * ldexp.c (fold_binary): Handle MAX and MIN.
625 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
627 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
630 * ldgram.y (SIZEOF, ADDR): Do not specify type.
632 * ldcref.c (check_nocrossref): Skip symbols with no output
635 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
637 * ldgram.y (LOADADDR): New terminal.
638 (exp): Handle LOADADDR.
639 * ldlex.l: Recognize LOADADDR.
640 * ldexp.c (exp_print_token): Add LOADADDR.
641 (fold_name): Implement LOADADDR.
642 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
643 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
645 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
647 * ld.h (check_nocrossrefs): Declare.
648 * ldlang.h (struct lang_nocrossref): Define.
649 (struct lang_nocrossrefs): Define.
650 (nocrossref_list): Declare.
651 (lang_add_nocrossref): Declare.
652 * ldlex.l: Recognize NOCROSSREFS keyword.
653 * ldgram.y (%union): Add nocrossref field.
654 (NOCROSSREFS): New terminal.
655 (ifile_p1): Recognize NOCROSSREFS.
656 (nocrossref_list): New nonterminal.
657 * ldlang.c (nocrossref_list): Define.
658 (lang_add_nocrossref): New function.
659 * ldmain.c (main): If nocrossref_list is not NULL, call
661 (warning_callback): Free symbols if there is no place to store
663 (notice): Call add_cref if nocrossref_list is not NULL.
664 * ldcref.c: Include "ldexp.h" and "ldlang.h".
665 (check_nocrossrefs): New function.
666 (check_nocrossref): New static function.
667 (struct check_refs_info): Define.
668 (check_refs, check_reloc_refs): New static functions.
669 * Makefile.in: Rebuild dependencies.
670 * ld.texinfo (Option Commands): Document NOCROSSREFS.
672 * ld.texinfo (Section Placement): Improve the wording of the
673 wildcard documentation. Mention that wildcards are only searched
674 for on the command line, not in the file system.
676 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
677 definition of lib_path inside condition where it is used.
679 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
681 * emulparams/d10velf.sh: Now works with elf.sc.
683 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
685 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
687 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
689 * ldlang.c (lang_size_sections): Add the section VMA to the result
690 value when computing the address of a section.
692 * ld.h (args_type): Add cref field.
693 * lexsup.c (parse_args): Set command_line.cref.
694 * ldmain.c (main): Check command_line.cref rather than
695 link_info.notice_all.
698 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
699 in a section without an owner.
701 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
703 * fnmatch.h, fnmatch.c: New files.
704 * ldlex.l: Remove unused definition of FILENAME. Add definition
705 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
707 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
708 (input_section_spec): Accept '?' specially.
709 (statement): Change exp to mustbe_exp in length and FILL cases.
710 (section): Call ldlex_script before section statements, and call
711 ldlex_popstate after them.
712 * ldlang.c: Include "fnmatch.h".
713 (wildcardp): New static function.
714 (wild_section): Permit the section name to be a wildcard.
715 (wild_file): New static function, broken out of wild.
716 (wild): Call wild_file. Permit the file name to be a wildcard.
717 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
718 * Makefile.in: Rebuild dependencies.
719 (CFILES): Add fnmatch.c.
720 (HFILES): Add fnmatch.h.
721 (OFILES): Add fnmatch.o.
722 * ld.texinfo: Document that file and section names can now be
725 * ldlang.c (lang_place_orphans): Correct condition: place a common
726 section if not relocateable or if common definitions are forced.
728 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
730 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
732 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
734 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
736 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
738 * Makefile.in (ed10velf.c): New target.
739 * configure.tgt (d10v-*-elf*): New target.
740 * emulparams/d10velf.sh: New file.
742 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
744 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
745 <ANDREWG@microlise.co.uk>.
747 * configure.host: Change irix5 to irix[56]*.
748 * configure.tgt: Likewise.
750 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
752 * emultempl/pe.em (sort_sections): Pay attention to return code.
754 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
756 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
758 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
759 the value of __start_SECNAME to the alignment required by the
760 section to be placed.
762 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
764 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
765 (mips*-*-elf*): Use elf32ebmip.
766 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
767 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
768 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
770 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
772 * emulparams/elf32b4300.sh (EMBEDDED): Define.
773 * emulparams/elf32l4300.sh (EMBEDDED): Define.
774 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
775 (eelf32ebmip.c, eelf32elmip.c): New targets.
777 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
779 * ldver.c (ldversion): Set version to cygnus-2.7.1.
781 * Released binutils 2.7.
783 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
784 System V file name limitations.
785 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
786 pc532macha rather than pc532machaout.
787 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
789 (epc532macha.c): Rename target from epc532machaout.c.
791 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
793 * ldlang.c (print_padding_statement): Use %u, not %x, to print
796 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
798 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
800 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
802 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
803 file just before the .so file, rather than just after.
805 * configure.host: Use -print-file-name=FILE rather than piping
806 -print-libgcc-file-name through sed.
807 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
808 crtend.o files, in case gcc doesn't use them.
809 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
811 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
813 * configure.tgt (mips*-dec-osf*): New target.
815 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
817 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
818 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
820 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
821 (AC_PROG_INSTALL): Added.
822 * configure: Rebuilt.
824 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
826 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
827 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
830 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
832 * ldlang.h (enum section_type): Define.
833 (lang_output_section_statement_type): Remove loadable field. Add
835 (lang_enter_output_section_statement): Change flags parameter in
836 prototype to sectype.
837 * ldgram.y (typebits): Remove.
838 (sectype): New static variable.
839 (opt_at): Use sectype rather than typebits.
840 (type): Set sectype rather than typebits.
842 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
844 * ldlang.c (lang_output_section_statement_lookup): Set sectype
845 field rather than loadable field.
846 (wild_doit): Check sectype rather than loadable.
847 (lang_record_phdrs): Likewise.
848 (lang_enter_output_section_statement): Rename flags parameter to
849 sectype. Set sectype field rather than loadable field. Set flags
850 field based on sectype.
852 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
854 * scripttempl/elf.sc: Force .stab* and .comment sections to start
857 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
858 using shared libraries.
859 * configure: Rebuild with autoconf 2.10.
861 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
863 * configure.tgt: Add support for *-*-rtems* configurations.
865 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
867 * configure.tgt (alpha-*-linuxecoff*): New target.
868 (alpha-*-linux*): Use elf64alpha.
869 * emulparams/elf64alpha.sh: New file.
870 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
871 ${ELFSIZE} rather than 32 when calling BFD routines.
872 (hold_rodata): New static variable.
873 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
874 readonly section that is not code.
875 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
876 a .rel section unless its bfd_section field is not NULL.
877 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
878 (eelf64alpha.c): New target.
880 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
882 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
884 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
886 Add enough support to understand the gcc svr3.ifile script:
887 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
889 * ldgram.y: Add BIND token.
890 (section): Recognize GROUP.
891 (opt_ext_with_type): Recognize a couple of cases of BIND.
892 * ldlang.c (init_os): Don't do anything if section is already
893 initialized. Call exp_init_os on addr_tree field.
894 (exp_init_os): New static function.
895 (map_input_to_output_sections): Call exp_init_os on assignment
897 (lang_place_orphans): Check for common sections by name COMMON
898 rather than by common_section field. Don't warn about absence of
901 * ldlang.h (lang_input_statement_type): Remove useless fields
902 common_section, common_output_section, and complained, as well as
903 all references to them.
905 * ldexp.c: Reindent a lot of code.
906 (exp_fold_tree): Call FAIL rather than einfo in default case.
908 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
910 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
911 <randall.hron@medaphis.com>.
913 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
915 * scripttempl/h8300s.sc: New file for H8/S.
916 * emulpararms/h8300s.sh: New file for H8/S.
917 * Makefile.in (ALL_EMULATIONS): Add H8/S.
918 (e_h8300s.c): Add dependencies.
919 * configure.tgt: Add H8/S to targ_extra_emuls.
921 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
923 * configure.tgt (i[345]86*-*-isc*): New target. From
924 <uddeborg@carmen.se>.
926 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
928 * lexsup.c: Include "libiberty.h".
929 (parse_args): Copy the -Y argument into memory.
930 (set_default_dirlist): Don't put the ':' back into the directory
933 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
935 * emultempl/sunos.em: Include libiberty.h.
936 (gld${EMULATION_NAME}_set_symbols): New static function to add
937 LD_LIBRARY_PATH to the list of search directories.
938 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
940 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
942 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
943 rather than . when computing _gp value. From Per Fogelstrom.
944 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
946 * ldmain.c (main): Don't close and unlink the file on error, since
947 remove_output will do it anyhow.
948 * ldlang.c (open_output): Set boolean variable to true, not 1.
950 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
952 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
953 elfmips instead of elf.
955 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
957 * ldcref.c: New file.
958 * ld.h (add_cref, output_cref): Declare.
959 * ldmain.c (main): Initialize notice_all field. If it is set at
960 end of link, call output_cref.
961 (notice): Rename from notice_ysym. Check notice_all.
962 * ldmisc.c (finfo): Make globally visible.
963 * ldmisc.h (finfo): Declare.
964 * lexsup.c (OPTION_CREF): Define.
965 (ld_options): Add "cref".
966 (parse_args): Handle OPTION_CREF.
967 * Makefile.in: Rebuild dependencies.
968 (CFILES): Add ldcref.c.
969 (OFILES): Add ldcref.o.
970 * ld.texinfo, ld.1: Document --cref.
972 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
974 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
976 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
978 * emultempl/pe.em (sort_sections): Don't assume that a
979 wild_statement has a section name.
981 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
983 * scripttempl/elfmips.sc: Quote test -z argument.
985 * ld.texinfo: Clarify the CONSTRUCTORS command.
987 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
989 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
992 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
994 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
996 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
997 (sort_by_section_name, sort_sections_1): New functions.
998 (sort_sections): Only sort by file name sections in .idata.
999 Add "Grouped Sections" support.
1000 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1002 (gld${EMULATION_NAME}_place_section): Delete.
1003 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1004 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1006 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1008 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1010 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1012 * ldlang.c (dprint_statement): Stop printing at end of list.
1014 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1016 Support for --force-exe-suffix
1017 * ld.h (args_type): Add force_exe_suffix.
1018 * ld.texinfo: Add documentation.
1019 * ldmain.c (main): Add support for option.
1020 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1021 (ld_options, parse_args): Add support for option.
1023 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1025 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1027 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1029 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1030 referenced but not defined.
1032 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1034 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1035 Set a new variable to signify if the final target is an embedded
1037 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1038 .text for an embedded system.
1040 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1042 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1043 (gld${EMULATION_NAME}_place_section): New function.
1044 (hold_{section,use,text,rdata,data}): New static locals.
1045 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1046 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1047 (INIT,FINI): Delete, unused.
1048 (.text): Document orphan .text.foo sections.
1049 (.rdata): Document orphan .rdata.foo sections.
1050 (.data): Document orphan .data.foo sections.
1052 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1054 * scripttempl/h8300.sc: Place ".tiny" sections right
1055 after ".data" sections.
1056 * scripttempl/h8300h.sc: Place ".tiny" sections into
1057 the "tiny" memory region, 0xff8000 through 0xffff00.
1059 * scripttempl/h8300.sc: Set the entry point to the value of
1060 "_start" rather than the start of the text segment.
1061 * scripttempl/h8300h.sc: Likewise.
1063 * scripttempl/h8300.sc: Place .rodata sections before .text
1064 sections in main ram.
1065 * scripttempl/h8300h.sc: Likewise.
1067 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1069 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1070 8-bit region and 8-bit sections.
1072 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1074 * ldlang.c (section_already_linked): Fix typos.
1076 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1078 * scripttempl/pe.sc (.endjunk): Define __end__.
1080 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1082 * ldlang.c (longest_section_name): Remove.
1083 (SECTION_NAME_MAP_LENGTH): Define.
1084 (print_size, print_alignment, print_fill, print_section): Remove.
1085 (print_flags): Remove.
1086 (lang_map): Rewrite.
1087 (print_output_section_statement): Rewrite.
1088 (print_assignment): Rewrite.
1089 (print_one_symbol): Rewrite.
1090 (print_input_section): Rewrite.
1091 (print_fill_statement): Rewrite.
1092 (print_data_statement): Rewrite.
1093 (print_address_statement): New static function.
1094 (print_reloc_statement): Rewrite.
1095 (print_padding_statement): Rewrite.
1096 (print_wild_statement): Rewrite.
1097 (print_statement_list): Clean up.
1098 (print_statement): Clean up. Some minor output changes.
1099 (print_statements): Clean up.
1100 (load_symbols): Put another - before -whole-archive.
1101 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1102 print 0x and to omit leading zeroes. For etree_rel, use %B to
1103 print the BFD. For etree_assign, remove the space after the
1105 * ldwrite.c: Include "libiberty.h".
1106 (clone_section): Call xstrdup, not strdup.
1107 (ldwrite): Don't print any map information.
1108 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1109 * ldmain.c (main): Call lang_map when appropriate.
1110 * ldmisc.c (vfinfo): Add support for %W.
1111 (print_address): Remove.
1112 * ldmisc.h (print_address): Don't declare.
1113 * Makefile.in: Rebuild dependencies.
1115 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1117 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1118 HOSTING_CRT0. Search -lgcc both before and after -lc in
1119 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1121 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1124 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1126 * ldmisc.h (demangle): Declare.
1127 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1129 (demangle): Make non-static. Remove remove_underscore paramter.
1130 Always return an allocated string.
1131 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1132 functionname, rather than calling demangle. Print a colon between
1133 the BFD(section+offset) and the line number.
1134 * ldmain.c (add_archive_element): Improve format of archive
1135 information in map file.
1136 (constructor_callback): Don't print anything to the map file.
1137 * ldlang.c (lang_one_common): Improve format of common symbol
1138 information in map file.
1139 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1141 * ldwrite.c (print_symbol_table): Print a newline before the
1142 header in the map file.
1143 * Makefile.in: Rebuild dependencies.
1145 * ldmisc.c (vfinfo): Reindent.
1147 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1149 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1150 don't clobber it when not relaxing.
1152 * ld.h (ld_config_type): Remove traditional_format field.
1153 * ldmain.c (main): Use link_info.traditional_format rather than
1154 config.traditional_format.
1155 * ldlang.c (ldlang_open_output): Likewise.
1156 * lexsup.c (parse_args): Likewise.
1157 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1158 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1160 * ldlang.c (wild_doit): Discard debugging sections if we are
1161 stripping debugging information.
1163 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1165 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1167 * ldexp.c (fold_binary): Correct handling of subtraction with
1169 (fold_name): Permit symbols in lang_allocating_phase_enum.
1171 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1172 accidental changes in last patch.
1174 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1176 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1177 (powerpcle*-*-{sysv,solaris}): Ditto.
1179 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1181 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1182 in m68k/crt0.S without things blowing up.
1184 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1186 * scripttempl/m68kcoff.sc: Remove default address for .data so
1187 .text, .data, and .bss are all sequential.
1189 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1191 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1193 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1195 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1196 bytes of the address space. Put data from the ".eight" sections
1197 into the 8-bit area.
1198 * scripttempl/h8300h.sc: Likewise.
1200 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1202 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1203 Pass $ARCH to ldfile_set_output_arch instead of setting
1204 ldfile_output_architecture directly.
1206 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1208 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1209 next to .text. Put _etext after .text, .init, .fini, and
1210 .rodata{,2} sections.
1212 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1214 * ld.texinfo: Rearrange option documentation.
1216 * lexsup.c (ld_options): New static array.
1217 (parse_args): Build shortopts and longopts from ld_options array.
1218 (help): New static function.
1219 * ldver.h (help): Don't declare.
1220 * ldver.c (ldversion): Reindent.
1223 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1225 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1227 * emultempl/elf32.em: When checking for a native emulation, check
1228 that the current emulation is the default emulation.
1229 * emultempl/sunos.em: Likewise.
1231 * configure.in: Permit --enable-shared to specify a list of
1233 * configure: Rebuild.
1235 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1236 for HP/UX compatibility.
1238 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1240 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1241 static function, if ${host} = ${target}.
1242 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1243 needed shared library if ${host} = $[target}.
1245 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1246 HOSTING_CRT0. Search -lgcc both before and after -lc in
1249 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1250 Polstra <jdp@polstra.com>.
1252 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1254 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1255 architecture number.
1256 * scripttempl/elf.sc: Use $MACHINE definition if present.
1257 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1260 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1262 * ldlang.c (lang_size_sections): Change region check to handle
1263 regions which end at the highest possible address correctly.
1264 From Roland Weber <roweber@ira.uka.de>.
1266 * ldlang.c (section_already_linked): New static function.
1267 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1268 relocateable link. Don't worry about section being NULL, since it
1269 never should be. Don't call init_os unless the section is going
1271 (ldlang_add_file): Call section_already_linked for each section.
1272 * ldmain.c (multiple_definition): Don't warn about multiple
1273 definitions in sections which are being discarded.
1275 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1277 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1278 * emultempl/pe.em (init): Remove special case PPC code.
1280 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1282 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1283 so as not to overwrite the magic syscall entry at 0xc4.
1284 * scripttempl/h8300h.sc: Likewise.
1286 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1288 * configure.tgt (sparc64-*-solaris2*): Delete.
1289 Stick with sparc-*-solaris2*.
1291 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1293 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1294 * ldlang.c (init_os): Fail on an attempt to initialize any section
1295 named DISCARD_SECTION_NAME.
1296 (wild_doit): Discard input sections assigned to an output section
1297 named DISCARD_SECTION_NAME.
1298 * ld.texinfo: Document use of /DISCARD/.
1300 * ldlang.c: Fix some indentation and comments.
1302 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1304 * ldmain.c (main): Call bfd_set_error_program_name.
1306 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1308 * ld.texinfo: Fix a couple of indexing entries. Mention that
1309 --verbose displays builtin linker scripts.
1311 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1312 and the local symbol name does not match the filename, print the
1315 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1316 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1317 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1320 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1322 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1324 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1326 * ldmain.c (add_wrap): New function.
1327 * ldmain.h (add_wrap): Declare.
1328 * lexsup.c (parse_args): Call add_wrap.
1330 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1332 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1334 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1336 * scripttempl/h8300.sc: Change name of page zero memory
1337 from "null" to "vectors". Create an output section for
1338 vectors. Add comments on how to explicitly place items
1339 in the vector table.
1340 * scripttempl/h8300h.sc: Likewise.
1342 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1344 * emultempl/lnk960.em (machine_table): Add jx and hx.
1346 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1349 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1351 * ld.h (ld_config_type): Add warn_multiple_gp field.
1352 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1353 * ldmain.c (warning_callback): Suppress multiple gp values warning
1354 if --warn_multiple_gp was not used.
1355 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1357 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1359 * lexsup.c (parse_args): Handle --wrap.
1360 * ldmain.c (main): Initialize link_info.wrap_hash.
1361 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1363 * ld.texinfo, ld.1: Document --wrap.
1365 * configure: Rebuild with autoconf 2.8.
1367 Don't do SunOS style dynamic linking for sparc-aout:
1368 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1369 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1370 (sparc*-wrs-vxworks*): Likewise.
1371 * emulparams/sparcaout.sh: New file.
1372 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1373 (esparcaout.c): New target.
1375 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1377 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1378 in a different manner to work around differences in shell variable
1381 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1383 * ldemul.h (ldemul_unrecognized_file): Declare.
1384 (ldemulation_xfer_type): Add unrecognized_file field.
1385 * ldemul.c (ldemul_unrecognized_file): New function.
1386 * ldlang.c (load_symbols): If a file can not be recognized, call
1387 ldemul_unrecognized_file before trying it as a linker script.
1388 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1390 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1391 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1393 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1395 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1396 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1398 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1400 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1401 Search trinary.cond rather than searching trinary.lhs twice.
1403 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1405 * mpw-make.sed: Edit out shared library support.
1406 (@TDIRS@): Edit out, can't use genscripts.
1408 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1410 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1411 * emulparams/m68klinux.sh: New file.
1412 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1413 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1414 bfd_linux_size_dynamic_sections.
1415 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1416 (em68klinux.c): New target.
1417 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1419 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1421 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1422 Fill in missing entries.
1424 * lexsup.c (parse_args): Recognize --no-whole-archive.
1425 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1426 * ldlang.c (new_afile): Set whole_archive field.
1427 (load_symbols): Check input file specific whole_archive field
1428 rather than global variable.
1429 * ld.texinfo, ld.1: Document --no-whole-archive.
1431 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1433 * configure.tgt: Correct gldi960 to gld960.
1435 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1437 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1438 the SONAME if it is available.
1439 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1440 filename, when checking for conflicting library versions. Don't
1441 assume that the suffix is only numbers and dots.
1443 * ld.texinfo: Mention that -R can be used for -rpath.
1445 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1447 * configure.host: Check for 'do not mix' from native linker before
1448 trying to use -rpath.
1450 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1452 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1454 * configure: Rebuild.
1455 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1457 * configure.in: Call AC_PROG_CC before configure.host.
1458 * configure: Rebuild.
1459 * configure.host: Remove go32 host, since it should no longer be
1460 necessary. Don't set CC for romp host.
1462 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1463 the text segment ends exactly on a page boundary.
1465 * configure.in: Substitute RPATH_ENVVAR.
1466 * configure: Rebuild.
1467 * configure.host: Set RPATH_ENVVAR.
1468 * Makefile.in (RPATH_ENVVAR): New variable.
1469 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1471 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1473 * configure.in: Redo emulation handling so that each emulation
1474 searches the correct tool directory, based on the target alias.
1475 For example, "configure --enable-targets=m68k-coff i386-linux"
1476 will search /usr/local/i386-linux/lib for linux and
1477 /usr/local/m68k-coff/lib for m68k-coff.
1478 * configure: Rebuild.
1479 * configure.tgt: Add special tdir settings for Linux.
1480 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1481 for each eEMUL.c target.
1482 * genscripts.sh: Accept specific alias as 9th argument, and use it
1485 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1487 * ldlang.c (lang_set_startof): Don't do anything for a
1490 * ldgram.y (mri_script_file): Call mri_draw_tree.
1491 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1492 create memory regions.
1493 (mri_load): Don't call mri_draw_tree.
1494 * mri.h (mri_draw_tree): Declare.
1496 * configure.tgt (m68*-*-psos): New target.
1497 * emulparams/m68kpsos.sh: New file.
1498 * scripttempl/psos.sc: New file.
1499 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1500 (em68kpsos.c): New target.
1502 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1504 * configure.tgt (*-*-ieee*): New target; use vanilla.
1506 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1507 `:foo' from ${ARCH}.
1509 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1511 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1514 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1516 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1518 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1519 it looks like we might be linking in two different versions of the
1520 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1522 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1524 * ldlang.c (lang_size_sections): Increment the section size when a
1525 padding statement is encountered.
1527 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1529 * configure.in: Look for --enable-shared. Change the value of
1530 BFDLIB when linking against a shared library on SunOS.
1531 * configure: Rebuild.
1532 * configure.host: If using a shared BFD library, try to pass a
1533 reasonable -rpath option when linking.
1534 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1536 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1538 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1539 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1541 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1543 Support for building bfd and opcodes as shared libraries, based on
1544 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1545 * configure.in (HLDFLAGS): New substitution.
1546 * configure: Rebuild.
1547 * configure.host: Set HLDFLAGS on SunOS.
1548 * Makefile.in (HLDFLAGS): New variable.
1549 (BFDDEP): New variable.
1550 (BFDLIB): Change to -L../bfd -lbfd.
1551 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1552 $(HLDFLAGS) in link.
1553 (check): Set LD_LIBRARY_PATH in the environment.
1555 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1557 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1558 in the read-only section, not read/write unless we are making a
1560 (.debug*): Add dwarf debug sections.
1561 (.rela.{sdata*,sbss*}): Add sections.
1563 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1565 * configure: Regenerate.
1567 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1569 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1570 for SVR4 compatibility.
1572 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1574 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1576 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1577 * emultempl/pe.em (definfo init): Make the default stack reserve
1580 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1582 * configure.tgt (m68*-apple-aux*): New target.
1583 * emulparams/m68kaux.sh: New file.
1584 * scripttempl/m68kaux.sc: New file.
1585 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1586 (em68kaux.c): New target.
1588 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1590 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1591 -bnoentry, since the right thing tends to happen anyhow.
1593 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1595 * ld.texinfo, ld.1: Document -export-dynamic.
1597 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1599 * emultempl/sunos.em: Check for native compile by comparing
1600 ${target} and ${host}.
1602 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1604 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1605 TEXT_START_ADDR to allow use on IDT and PMON systems.
1607 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1609 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1612 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1614 * configure.tgt (sparc64-*-solaris2*): New configuration.
1615 (sparc64-*-aout*): Renamed from sparc64*.
1617 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1619 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1620 * genscripts.sh: Set host, target and target_alias variables.
1621 Check for native compile by comparing ${target} and ${host}.
1622 * emultempl/elf32.em: Likewise.
1623 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1625 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1627 * scripttempl/elfppc.sc: Refine eabi support to better support
1628 .sdata, .sdata2, .sbss, etc. sections.
1630 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1632 * ldgram.y (%union): Add phdr field.
1633 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1634 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1635 (opt_hdrs, hdr): Remove.
1636 (phdr_val): New nonterminal.
1637 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1638 and phdrs parameters. Add flags parameter.
1639 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1641 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1642 phdrs fields. Add flags field.
1643 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1644 (lang_new_phdr): Update declaration.
1645 * ld.texinfo: Document FLAGS.
1647 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1649 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1650 Don't make a shared library because of an undefined reference to
1651 __GLOBAL_OFFSET_TABLE_.
1653 Add some Irix 5 support, mostly from Kazumoto Kojima
1654 <kkojima@info.kanagawa-u.ac.jp>:
1655 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1656 (SHLIB_TEXT_START_ADDR): Define.
1657 (OTHER_GOT_SYMBOLS): Define.
1658 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1659 (EXECUTABLE_SYMBOLS): Don't define.
1660 (DYNAMIC_LINK): Don't define.
1661 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1662 * scripttempl/elfmips.sc: New file.
1663 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1664 (mips*-sgi-irix4*): Likewise.
1665 (mips*-sgi-irix5*): New entry.
1666 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1668 (eelf32lmip.c): Likewise.
1670 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1672 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1673 .rela.got.neg section.
1675 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1677 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1679 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1680 ANSI_PROTOTYPES is defined. Remove special handling of
1681 WINDOWS_NT. Various indendation fixes.
1682 (vfinfo): Change fmt parameter to const char *.
1683 (info_msg): Write <stdarg.h> version.
1684 (einfo, minfo, finfo): Likewise.
1685 (info_assert): Change file parameter to const char *.
1686 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1687 defined, use a real prototype.
1688 (info_assert): Change first parameter to be const char *.
1690 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1692 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1693 in old support that 2.7.2 needs, but the current compiler does
1696 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1697 correct Linker script template.
1699 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1701 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1703 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1705 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1707 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1709 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1710 sort using right pointer.
1712 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1714 * scripttempl/elfppc.sc: Remove support for creating special
1715 labels for eabi section begin/end here. The compiler now uses
1716 crt{i,n}.o to create these symbols.
1718 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1720 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1721 for a.out only, and put in appropriate HOSTING_CRT0 and
1722 HOSTING_LIBS values for Linux ELF.
1724 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1726 * scripttempl/h8300.sc: Use all 64K for ram.
1727 * scripttempl/h8300h.sc: Define 256K ram size.
1729 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1731 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1732 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1733 was used, regardless of whether -bE was used.
1735 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1737 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1738 relocateable before calling ldctor_build_sets if the output file
1739 is in an XCOFF format.
1741 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1743 * ldwrite.c (build_link_order): When handling a data statement, if
1744 the endianness of the output file is unknown, use the endianness
1747 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1749 * mpw-config.in: Recognize mips-*-* as equivalent to
1751 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1752 * mpw-ld.r: Add version resources.
1753 (cfrg): Use symbolic instead of literal name for executable.
1755 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1757 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1759 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1761 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1762 (print_statement_list): Renamed from print_statement. All callers
1764 (print_statement): New function to print just one statement.
1765 (print_{data,reloc,padding}_statement): Don't crash if
1766 output_section == NULL.
1767 (dprint_statement): New function.
1769 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1770 call to sort_sections.
1772 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1774 * emultempl/aix.em (unix_ld): New static variable.
1775 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1776 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1777 gc as false and export_defineds as true to size_dynamic_sections.
1779 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1780 phase if the current section is abs_output_section.
1783 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1785 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1788 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1790 * ldgram.y (PHDRS): New token.
1791 (ifile_p1): Accept phdrs.
1792 (section): Accept phdr_opt at the end of the section definition.
1793 (phdr_op): New nonterminal.
1794 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1795 * ldlex.l: Accept PHDRS.
1796 * ldlang.h (struct lang_output_section_phdr_list): Define.
1797 (lang_output_section_statement_type): Add phdrs field.
1798 (struct lang_phdr): Define.
1799 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1800 (lang_new_phdr): Declare.
1801 * ldlang.c (lang_phdr_list): New static variable.
1802 (lang_output_section_statement_lookup): Initialize phdrs field.
1803 (lang_process): Call lang_record_phdrs.
1804 (lang_new_phdr): New function.
1805 (lang_section_in_phdr): New function.
1806 (lang_record_phdrs): New static function.
1807 * ld.texinfo: Document PHDRS.
1809 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1811 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1814 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1816 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1817 HOSTING_LIBS for testing.
1818 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1821 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1823 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1826 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1828 * configure: Rebuild with autoconf 2.7.
1830 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1832 * scripttempl/pe.sc: Two .junk's is too much junk.
1834 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1836 * configure.in: Use BFD_NEED_DECLARATION.
1837 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1838 * configure, config.in: Rebuild with autoconf 2.6.
1840 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1841 being unsupported if this is not a relocateable link and the input
1842 BFD supports it, since ldctor_build_sets can cope with that case.
1844 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1846 * configure.tgt (powerpc-*-macos*): New target.
1847 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1848 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1849 (eppcmacos.c): New target.
1850 * mpw-eppcmacos.c: Update.
1851 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1853 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1855 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1856 $(host_canonical) and $(target_canonical).
1857 (CXX_FOR_TARGET): Likewise.
1859 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1861 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1862 so the malloc heap begins at a sane place.
1864 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1866 Version 2.6 released.
1867 * ldver.c (ldversion): Update to 2.6.
1869 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1870 $(GENERATED_*FILES), since they need to be retained by distclean.
1871 (maintainer-clean, realclean): Delete them here.
1873 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1875 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1876 base file with FOPEN_WB, not "w".
1878 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1879 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1881 (gld${EMULATION_NAME}_before_allocation): Use the environment
1882 variable LD_RUN_PATH if -rpath was not used.
1883 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1885 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1887 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1888 -bl and -bloadmap options.
1890 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1891 report a better error.
1893 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1894 new local variable special_sections, and pass it to
1895 size_dynamic_sections. Look through the results, and move the
1896 sections around in the mapping so that they are defined correctly.
1898 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1900 * ldemul.c (ldemul_default_target): Cast getenv return value.
1902 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1904 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1906 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1909 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1910 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1912 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1913 (gld_$_before_allocation): added hooks for toc construction based
1916 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1918 * ld.texinfo: The linker does not use _main as an entry point.
1920 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1922 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1925 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1927 * configure.in: Add test for whether free must be declared.
1928 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1929 * acconfig.h: Explain NEED_DECLARATION_FREE.
1930 * configure, config.in: Rebuild.
1932 * lexsup.c (parse_args): Take B:: out of shortopts.
1934 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1936 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1937 for now, as with m68k4kbsd, until shared library support gets
1940 * configure.host: For i386 BSD variants, crt0.o lives in
1941 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1943 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1945 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1946 (edelta68.c): New target.
1947 * configure.tgt (m68*-motorola-sysv*): New target.
1948 * emulparams/delta68.sh: New file.
1949 * scripttempl/delta68.sc: New file.
1951 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1954 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1956 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1957 ALIGN and ALIGNMOD statements.
1959 * emultempl/aix.em: Include ldgram.h.
1960 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1962 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1964 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1966 * configure.host (alpha-*-linux*): New host.
1967 * configure.tgt (alpha-*-linux*): New target.
1969 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1971 * emultempl/aix.em (export_files): Remove.
1972 (import_files): Make static.
1973 (struct export_symbol_list): Define.
1974 (export_symbols): New static variable.
1975 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1976 correctly. Call read_file for an export file.
1977 (gld${EMULATION_NAME}_before_allocation): Call
1978 bfd_xcoff_export_symbol for each export symbol, rather than
1979 calling read_file for each export file.
1980 (gld${EMULATION_NAME}_read_file): For an export file, make the
1981 exported symbols undefined, and store them on the export_symbols
1984 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1986 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1987 Don't hang if last option is unrecognised.
1988 (gld_${EMULATION_NAME}_set_symbols): Insert created
1989 symbols into ABS output section.
1991 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1993 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1995 (em68k4knbsd.c): New rule.
1997 * configure.tgt: Added support for the NetBSD m68k4k arch.
1999 * genscripts.sh, ldint.texinfo,
2000 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2001 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2002 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2003 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2004 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2005 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2006 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2007 PAGE_SIZE to TARGET_PAGE_SIZE.
2009 * emulparams/m68knbsd.h: Ditto.
2010 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2011 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2014 * emulparams/m68k4knbsd.sh: New file.
2016 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2018 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2020 * emultempl/aix.em: Include ldctor.h.
2021 (gld${EMULATION_NAME}_after_open): New static function.
2022 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2023 (gld${EMULATION_NAME}_find_relocs): New static function.
2024 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2025 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2026 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2027 * ldctor.c (struct set_info): Move definition into ldctor.h.
2028 (struct set_element): Likewise.
2029 (sets): Make non-static.
2030 (ldctor_add_set_entry): Add name parameter. Save it in the new
2032 (ldctor_build_sets): Avoid being called twice. Pass set element
2033 name to lang_add_reloc.
2034 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2035 (struct set_element): Likewise. Add new field name.
2037 (ldctor_add_set_entry): Declare new name parameter.
2038 * ldwrite.c (build_link_order): Don't insist that either name or
2039 section be NULL in a lang_reloc_statement.
2040 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2042 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2045 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2047 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2049 * mpw-config.in: Add PowerMac target support, generate config.h.
2050 * mac-ld.r: New file, Mac resources.
2051 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2052 * mpw-make.in: Remove.
2053 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2055 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2057 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2058 -static as a synonym for -bnso.
2060 * scripttempl/aix.sc: Move special symbols inside sections.
2061 Always start .data at 0.
2063 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2065 * Makefile.in (diststuff): Also make info.
2066 (maintainer-clean realclean): Also delete *.info*.
2068 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2070 * emultempl/aix.em: Add support for various AIX linker options,
2071 for AIX import and export files, and for AIX shared objects.
2072 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2074 * ldmain.c (main): Initialize new field link_info.static_link.
2076 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2077 (constructor_callback): Likewise.
2078 * ldmisc.c (vfinfo): Likewise.
2079 * ldwrite.c (build_link_order): Likewise.
2081 * ld.texinfo: The MRI ALIGN directive is supported.
2083 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2085 * emulparams/elf32vr4300.sh: Deleted.
2086 * emulparams/elf32vr4300el.sh: Deleted.
2087 * emulparams/elf32b4300.sh: Added.
2088 * emulparams/elf32l4300.sh: Added.
2089 * configure.tgt, Makefile.in: Updated the build to use the
2090 new 8.3 unique names.
2092 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2094 * ldlang.c (entry_symbol): Make non-static.
2095 * ldlang.h (entry_symbol): Declare.
2097 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2099 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2101 * scripttempl/pe.sc (.bss): Move to be after .text
2103 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2105 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2106 Search trinary.cond rather than searching trinary.lhs twice. From
2107 linli@ihp.PHys.ethz.CH.
2109 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2110 directory searching code into gld${EMULATION_NAME}_search_dir.
2111 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2112 from gld${EMULATION_NAME}_find_so.
2113 (global_needed, global_found): New static variables.
2114 (gld${EMULATION_NAME}_after_open): New static function.
2115 (gld${EMULATION_NAME}_search_needed): New static function.
2116 (gld${EMULATION_NAME}_try_needed): New static function.
2117 (gld${EMULATION_NAME}_check_needed): New static function.
2118 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2119 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2121 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2122 (eelf32lppc.c): Likewise.
2123 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2124 (GENERATE_SHLIB_SCRIPT): Define as yes.
2126 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2128 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2129 bfd_link_needed-list; make appropriate changes.
2131 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2132 (rs6000-*-aix*): New target; use aixrs6.
2133 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2134 * emultempl/aix.em: New file.
2135 * scripttempl/aix.sc: New file.
2136 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2137 (eaixppc.c, eaixrs6.c): New targets.
2139 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2141 * scripttemp/pe.sc (.reloc): Move to the end.
2143 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2145 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2146 section which was not linked into the final output.
2148 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2150 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2153 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2155 * ld.h (args_type): Add rpath_link field.
2156 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2157 required dependencies in rpath_link path. Only search
2158 LD_LIBRARY_PATH when configured native.
2159 * lexsup.c (parse_args): Recognize -rpath-link.
2160 * ld.1, ld.texinfo: Document -rpath-link.
2162 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2164 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2165 bother searching for needed libraries unless doing a final link.
2167 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2169 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2171 * ld/ld.1: Fix formatting bugs.
2173 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2175 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2176 * ldexp.h (exp_get_abs_int): Update declaration.
2177 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2178 print return value of exp_get_abs_int.
2180 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2182 * emultempl/elf32.em (global_stat): New file static variable.
2183 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2184 that the file has not already been included under another name.
2185 (gld${EMULATION_NAME}_stat_needed): New static function.
2187 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2189 * scripttempl/armcoff.sc: Start .text at 0x8000.
2190 Start .data at 0x40000.
2192 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2194 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2195 command_line.rpath is set, use it, rather than the -L options, to
2196 build the rules section.
2197 * ld.texinfo: Document this use of -rpath.
2199 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2200 pure-text. Pass true, not 1, to lang_add_entry.
2201 * emultempl/sunos.em (find_assign): New static variable.
2202 (found_assign): New static variable.
2203 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2204 If not a relocateable link, and no start symbol was specified on
2205 the command line, and there are any undefined symbols, set
2206 link_info.shared. If link_info.shared is set, set the address of
2207 the .text section to 0x20.
2208 (gld${EMULATION_NAME}_find_assignment): Rename from
2209 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2210 set, then just set found_assign based on whether an assignment is
2211 found to find_assign.
2212 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2213 producing a shared library.
2214 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2215 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2216 * ldlang.c (entry_from_cmdline): New global variable.
2217 (lang_add_entry): Change cmdline parameter from int to boolean.
2218 Use global entry_from_cmdline rather than function static
2220 * ldlang.h (entry_from_cmdline): Declare.
2221 (lang_add_entry): Change declaration of second parameter from int
2223 * ldgram.y: Pass false, not 0, to lang_add_entry.
2225 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2227 * ld.h (parsing_defsym): Declare.
2228 * ldlex.h (lex_string): Declare.
2229 * ldlex.l (lex_string): Define.
2230 * lexsup.c (parsing_defsym): Define.
2231 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2232 lex_redirect, and clear it after calling yyparse. Set
2233 parsing_defsym around call to yyparse.
2234 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2235 clear it after calling yyparse.
2236 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2237 in linker scripts correctly.
2239 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2240 COFF targets, allowing for the leading underscore used on SPARC
2243 * lexsup.c (parse_args): Handle -assert.
2244 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2245 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2246 shared library script when appropriate.
2247 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2248 section at SIZEOF_HEADERS.
2250 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2252 * Makefile.in (earmcoff.c): Build.
2253 * configure.tgt (arm-*-coff): New target
2254 * emulparms/armcoff.sh: New file.
2255 * scripttempl/armcoff.sc: New file.
2257 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2259 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2261 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2263 * ldfile.c (ldfile_set_output_arch): Make arch const.
2265 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2267 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2268 beginning of the .bss area, not at the end of data. Add
2269 __sbss_{start,end} symbols.
2271 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2273 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2274 (CXX_FOR_TARGET, install): Likewise.
2276 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2278 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2279 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2280 (CXX_FOR_TARGET): Likewise.
2281 (install): Likewise.
2282 (GENERATED_HFILES): Remove config.h.
2283 (.dep): Depend upon config.h.
2285 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2287 * configure.tgt (mips*-dec-netbsd*): New target.
2289 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2291 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2293 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2295 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2297 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2299 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2300 Start .text section on the right boundary. Always align
2303 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2305 * Makefile.in (maintainer-clean): New target.
2307 * ldmain.c (struct warning_callback_info): Define.
2308 (warning_callback): Add new parameter symbol. Call
2309 warning_find_reloc to try to find the section and VMA.
2310 (warning_find_reloc): New static function.
2311 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2312 Pass NULL as symbol parameter to warning callback.
2314 * ld.texinfo: Clarify -L option.
2316 * ldlang.c (lang_one_common): Add cast to avoid warning.
2317 (topower): Likewise. Also, reindent.
2318 * ldwrite.c (clone_section): Change i to unsigned int.
2319 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2320 cast to avoid warning.
2322 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2324 * Makefile.in (config.status): Depend upon configure.tgt.
2326 * ldemul.h (ldemul_set_symbols): Declare.
2327 (ldemul_parse_args): Declare.
2328 * ldemul.c (ldemul_parse_args): Fix indentation.
2330 * configure.in: Call AC_HEADER_DIRENT.
2331 * configure, config.in: Rebuild.
2332 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2333 DIR and struct dirent.
2335 * configure.tgt (mips*-*-bsd*): New case.
2337 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2339 * configure.tgt (i[345]86-*-ptx*): New case.
2341 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2343 * config.in: Rename from config.h.in.
2344 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2345 Check for config.h:config.in when creating stamp-h.
2346 * configure: Rebuild.
2347 * Makefile.in (stamp-h): Depend upon config.in rather than
2348 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2349 calling config.status.
2351 * Makefile.in (distclean): Remove config.h and stamp-h.
2353 * configure.host (sparc-*-sunos64*): Remove.
2354 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2356 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2357 counter backward in the absolute section.
2359 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2361 * configure.in: Rewrite to use autoconf.
2362 * configure.host: New file.
2363 * configure.tgt: New file.
2364 * aclocal.m4: New file.
2365 * configure: New file, built by autoconf.
2366 * acconfig.h: New file.
2367 * config.h.in: New file, built by autoheader.
2368 * sysdep.h: New file.
2369 * ld.h: Incorporate old contents of config.h.
2371 * Makefile.in: Various changes for new configure script. Also:
2372 (CC_FOR_BUILD): Remove.
2373 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2374 (dep.sed): Use @SRCDIR@, not @srcdir@.
2375 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2376 * genscripts.sh: Create ldscripts if it does not exist.
2377 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2378 * mpw-esh.c, emultemp/*.em: Likewise.
2379 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2381 * config/*.mt, config/*.mh: Remove.
2383 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2385 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2386 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2388 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2390 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2392 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2394 * ldmain.c (warning_callback): Add abfd, section, and address
2396 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2397 Change call to warning accordingly.
2399 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2400 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2403 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2405 * configure.in: Added mips*vr4300-idt-elf* and
2406 mips*vr4300el-idt-elf* targets.
2407 * Makefile.in: Added eelf32vr4300* targets.
2408 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2409 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2411 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2413 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2414 <brendan@cygnus.com>.
2416 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2418 * ldemul.c (ldemul_parse_args): New.
2419 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2420 * lexsup.c (all pe stuff): Moved into pe.em
2421 (parse_args): Call emulation arg parser.
2422 * emultempl/pe.em (parse_args): handle PE specfic args.
2424 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2426 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2427 as the default region. Create a new region instead.
2429 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2431 * ldemul.c (ldemul_set_symbols): New function.
2432 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2433 * ldmain.c (main): Add call to ldemul_set_symbols.
2434 * lexsup.c (set_pe_value): New args.
2436 (parse_args): Cope with new set_pe_value args.
2437 * emultempl/pe.em (set_symbols): New function.
2438 (ld_emulation_xfer_struct): Add set_symbols.
2439 * scripttempl/pe.sc: Use new symbols.
2441 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2443 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2444 For -Y, ignore a leading `P,', and only call set_default_dirlist
2445 after processing all the other arguments.
2447 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2449 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2450 * emulparams/armpe.sh: Run PE script.
2452 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2454 * ldmain.c (main): Remove PE stuff.
2455 * lexsup.c (options): Load more PE options.
2456 (set_pe_value): New function.
2458 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2461 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2462 * emultempl/pe.sc: New file performs generic PE support and sorts
2464 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2465 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2466 * scripttempl/pe.sc: New.
2467 * Makefile.in: Use new files.
2469 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2471 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2472 (.strings,.ctors,.dtors): Likewise.
2474 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2476 * scripttempl/armpe.sc: Always start code at 0x401000, even
2478 * ldwrite.c (strdup): New extern declaration.
2479 * ldgram.y (atype): New rule to clarify type parsing.
2480 * ldlang.c (init_os): Remove commented out code.
2481 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2482 unless told not to by the link script.
2484 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2486 * ldlang.c (lang_set_startof): New static function.
2487 (lang_process): Call it.
2489 * ldgram.y: Tweak casesymlist to avoid bison errors.
2491 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2492 Solaris compatibility.
2494 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2496 * ldgram.y (YYDEBUG): If not defined, define as 1.
2497 (CASE, EXTERN, START): New tokens.
2498 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2499 (casesymlist): New nonterminal.
2500 (extern_name_list): New nonterminal.
2501 * ldlex.l: Accept lower case trailing base specifiers. Don't
2502 ignore the first digit when the base is a suffix. Accept many
2503 EXPRESSION state tokens in MRI state. Support MRI continuation
2504 lines and MRI semicolon comments. Accept all MRI keywords in
2505 lower case. Add CASE, EXTERN, and START MRI keywords.
2507 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2509 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2512 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2514 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2515 $r/../gcc/xgcc unless it is present.
2517 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2519 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2521 * scripttempl/m68klynx.sc: Likewise.
2522 * scripttempl/nw.sc: Likewise.
2523 * scripttempl/sa29200.sc: Likewise.
2524 * scripttempl/sparclynx.sc: Likewise.
2526 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2528 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2530 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2532 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2534 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2536 * scripttempl/i386pe.sc: Cope with constructors.
2537 * scripttempl/z8ksim.sc: Deleted.
2538 * scripttempl/z8000.sc: Resurrected as this, but
2539 can handle z8001 and z8002 formats.
2540 * emulparams/z8ksim.sh: Deleted.
2541 * emulparams/{z8001.sh, z8002.sh}: New files.
2542 * config/z8ksim.mt: Deleted
2543 * config/z8k-coff.mt: New, generates both emulations.
2545 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2547 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2548 %B, in case it is in an archive.
2550 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2552 * ldlang.c (lang_process): Call reset_memory_regions for each
2555 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2557 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2560 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2562 * ldmain.c (constructor_callback): Allocate set_name in stack
2563 frame, rather than always calling alloca with a fixed size.
2565 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2567 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2568 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2570 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2572 * ldwrite.c (clone_section): Set the alignment of the clone
2573 section to that of the section being cloned.
2575 * ldwrite.c (split_sections): Don't split the first input section
2576 into a new output section.
2578 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2580 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2581 (GENERATE_SHLIB_SCRIPT): Define as yes.
2583 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2585 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2587 * ldver.c (help): Update list of options to match currently
2590 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2592 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2595 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2596 it takes a size_t anyhow.
2597 (exp_binop): Likewise.
2598 (exp_trinop): Likewise.
2599 (exp_unop): Likewise.
2600 (exp_nameop): Likewise.
2601 (exp_assop): Likewise.
2602 * ldlang.c (lang_memory_region_lookup): Likewise.
2603 (init_os): Likewise.
2604 (ldlang_add_undef): Likewise.
2605 (insert_pad): Likewise.
2606 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2609 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2611 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2613 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2615 (ld_emulation_xfer_type): Add search parameter to
2616 open_dynamic_archive entry point.
2617 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2618 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2619 make non-static. Change all callers to use new name.
2620 (ldfile_open_file_search): Make static. If entry is dynamic, call
2621 ldemul_open_dynamic_archive.
2622 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2623 * ldfile.h (ldfile_open_file_search): Don't declare.
2624 (ldfile_try_open_bfd): Declare.
2625 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2626 Accept search parameter. Don't search for a library, just look in
2628 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2631 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2633 * ldmain.c (set_scripts_dir): Don't base script directory on
2636 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2638 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2641 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2643 * ld.h (ld_config_type): Add field warn_constructors.
2644 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2645 (constructor_callback): Likewise.
2646 * lexsup.c (parse_args): Handle -warn-constructors.
2647 * ld.texinfo, ld.1: Document -warn-constructors.
2649 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2650 get confused by directory names if we searched for the file.
2652 Based on patches from H.J. Lu <hjl@nynexst.com>:
2653 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2654 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2655 * ldfile.c: Include bfdlink.h.
2656 (ldfile_open_file): Check dynamic field of entry, not global
2657 dynamic_link field. Don't do a dynamic search when doing a
2659 * ldmain.c (main): Don't warn about dynamic_link for a
2661 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2663 (gld${EMULATION_NAME}_create_output_section_statements): Always
2664 loop over input files.
2665 * Makefile.in: Rebuild dependencies.
2667 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2670 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2672 * ldmain.c (main): Set link_info.symbolic to false.
2673 * lexsup.c (parse_args): Handle -Bsymbolic.
2675 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2677 * ldmain.c (HAVE_SBRK): Define for everything except
2678 specific systems that are known to not support sbrk.
2679 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2681 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2683 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2684 Handle etree_provide.
2686 * emultempl/elf32.em (global_needed): New static variable.
2687 (global_found): Likewise.
2688 (gld${EMULATION_NAME}_after_open): New static function.
2689 (gld${EMULATION_NAME}_search_needed): Likewise.
2690 (gld${EMULATION_NAME}_try_needed): Likewise.
2691 (gld${EMULATION_NAME}_check_needed): Likewise.
2692 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2693 gld${EMULATION_NAME}_after_open.
2695 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2697 * configure.in (i386-*-win32): New target.
2699 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2701 * lexsup.c (parse_args): Let -G either set the small data size or
2702 be equivalent to --shared, depending on the next argument. Accept
2703 and ignore -z for Solaris compatibility.
2705 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2707 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2708 it in link_info.base_file. Fix indentation.
2710 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2712 * ldmain.c (main): Always initialize PE info in link_info.
2713 * lexsup.c (OPTION_BASE_FILE): New option.
2714 (parse_args): Handle new option.
2715 * emulparams/armpe.sh: Output pei.
2716 * emultempl/i386pe.em: Add newline to end.
2717 * scripttempl/armpe.sc: Change output and quote the $s.
2718 * scripttempl/i386pe.sc: Change output and quote the $s.
2720 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2722 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2724 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2725 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2726 (i386msdos.o): New target.
2727 * config/i386-msdos.mt: Created.
2728 * emulparams/i386msdos.sh: Created.
2729 * scripttempl/i386msdos.sc: Created.
2731 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2733 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2734 that contains pointers to be relocated.
2736 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2738 * mpw-esh.c: New file, modified for MPW from esh.c.
2739 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2740 use *() to concat stab sections instead of [].
2742 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2744 * scripttempl/armpe.sc: Add constructor support.
2746 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2748 * ldlang.c (lang_size_sections): Any section with a DATA
2749 statement has contents.
2751 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2753 * emulparams/m68kelf.sh (NOP): Define.
2754 (DYNAMIC_LINK): Don't define.
2755 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2756 will come from the linker script.
2758 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2760 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2762 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2764 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2766 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2768 From Andrew Cagney <cagney@highland.com.au>
2769 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2772 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2774 Add support for ARM-PE.
2775 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2776 * configure.in: Recognize armpe.
2777 * config/arm-pe.mt: New file.
2778 * emulparams/armpe.sh: New file.
2779 * scripttempl/armpe.sc: New file.
2782 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2784 * configure.in (h8300h-*-hms): Deleted
2785 * config/cf-h8300h.mt: Deleted.
2787 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2789 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2791 From David Taylor (dtaylor@armltd.co.uk)
2792 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2793 * configure.in: Recognize arm{,e[lb]-*-aout.
2794 * config/arm[lb]-aout.mt: New files.
2795 * emulparams/armaout[lb].sh: New files.
2796 * scripttempl/armaout.sc: New file.
2798 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2800 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2801 be unique in 8 characters for DOS.
2803 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2804 * emulparams/elf32ppcle.sh: Deleted.
2806 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2807 Tom Griest <griest@cs.yale.edu>
2809 Initial support for PE executables (eg NT, win32)
2811 * Makefile.in (configure.in, ei386pe): Add support.
2812 * ldmain.c (main): Initialize PE argument info.
2813 * ldwrite.c (print_file_stuff): Don't print out .drectve
2814 and .debug section info.
2815 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2816 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2817 Handle new arguments.
2818 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2821 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2823 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2824 segment. This allows ld -r to preserve unwind sections.
2826 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2828 * configure.in: Add little endian PowerPC support.
2830 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2831 (eelf32ppcle.c): Support for little endian PowerPC.
2833 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2834 * emulparams/elf32ppcle.sh: Ditto.
2836 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2838 * ldlang.c (print_output_section_statement): Check
2839 subsection_alignment, instead of checking section_alignment twice.
2840 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2842 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2844 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2846 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2848 * ldwrite.c (ldwrite): Before doing anything, reset the error
2849 code. If bfd_final_link returns an error, but the error code is
2850 unset, don't issue an extra message. Assume a correct error
2851 message was already set.
2853 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2855 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2856 (em68kelf.o): New target.
2857 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2858 * configure.in: Use them for m68*-*-elf.
2860 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2862 Merge in support for Mac MPW as a host.
2863 (Old change descriptions retained for informational value.)
2865 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2866 (i386-unknown-coff): Remove.
2867 (sh-hitachi-hms): New target.
2868 (emulation_ofiles): Set correctly for each target.
2869 (version, TDEFINES): Add to makefile fragment.
2870 * mpw-make.in (BISON): Use byacc instead of bison.
2871 (em_*.c): Replace with e*.c everywhere.
2872 (ldgram.h): Separate action from ldgram.c generation.
2873 (LD_PROG): Depend on Version.r.
2874 (Version.r): generate from version info.
2875 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2877 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2878 i386-unknown-aout, i386-unknown-coff): New targets.
2879 (m68k-aout, m68k-coff): Remove targets.
2880 (mk.tmp): Add definition of EMUL.
2882 * mpw-config.in (emulname): Set based on target.
2883 (ldemul-list.h): Construct.
2884 * mpw-make.in (install-only): New target.
2885 (install): Depend on install-only.
2887 * mpw-make.in (bindir): Fix pathname.
2888 (install): Move here from mpw-build.in.
2890 * mpw-config.in: New file, MPW configuration fragment.
2891 * mpw-make.in: New file, MPW makefile fragment.
2892 (This file is semi-automatically generated from Makefile.in.)
2893 * ldfile.c (slash): If MPW, set to `:'.
2894 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2895 prevent redefinition errors.
2898 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2900 * emulparams/arcelf.sh (ENTRY): Define.
2903 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2905 * ldwrite.c (clone_section): Align clone sections on even
2908 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2910 * configure.in: Change linux to default to elf. Using
2911 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2912 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2913 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2914 * config/i386-lelf.mt: Remove.
2916 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2918 * ldmain.c (main): If opening the map file fails, call
2919 bfd_set_error before calling einfo.
2921 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2923 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2925 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2926 does mark shared libraries as executable.
2928 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2930 * ldlang.c (lang_common): Change power to int. Pass larger values
2931 before smaller values.
2932 (lang_one_common): Treat info as int *. Don't bother to check for
2933 last value, since it is now zero.
2935 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2937 * ldlang.c (load_symbols): An empty archive is OK.
2939 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2941 * ldmain.c (progress.h): Include.
2942 (main): Call START_PROGRESS and END_PROGRESS.
2944 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2946 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2947 .dtors sections, so that these pointers get relocated also.
2948 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2949 and end of the constructors/destructors.
2951 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2953 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2954 describes an archive, call bfd_link_add_symbols on each member.
2955 * ldmain.c (whole_archive): New variable.
2956 (main): Initialize it to false.
2957 * ldmain.h: Declare whole_archive.
2958 * lexsup.c (parse_args): Grok --whole-archive switch.
2959 * ld.texinfo, ld.1: Document --whole-archive.
2961 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2963 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2964 using the default emulation.
2966 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2968 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2970 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2972 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2973 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2975 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2977 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2979 * ldlex.l: Return -lFILENAME as the token LNAME.
2980 * ldgram.y: Add token LNAME.
2981 (input_list): Treat LNAME like NAME, but pass it to
2982 lang_add_input_file as lang_input_file_is_l_enum.
2983 * ld.texinfo: Document using -lFILENAME in INPUT.
2985 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2987 * ldlang.c (lang_check): If the architectures are compatible call
2988 bfd_merge_private_bfd_data to let the backend do additional
2992 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2994 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2995 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2998 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3000 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3001 all supported emulations.
3003 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3005 * ldemul.c (ldemul_list_emulations): New function.
3006 * ldemul.h (ldemul_list_emulations): Declare.
3007 * ldver.c (help): List supported targets and emulations.
3009 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3011 * scripttempl/elf.sc (.debug): Relocate to address 0.
3012 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3013 .debug_sfnames, .line): Likewise.
3015 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3017 * emultempl/elf32.em (hold_rel): New static variable.
3018 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3019 contents whose names begin with ".rel" after hold_rel. Remove the
3020 assertion which checked for unplaced .rel sections. Don't try to
3021 sort the section into place if place->bfd_section is NULL.
3022 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3023 section beginning with ".rel".
3025 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3027 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3028 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3029 * ld.1: Similar change.
3031 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3033 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3034 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3036 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3038 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3039 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3040 * config/i386-lelf.mt: New file.
3041 * config/i386-gelf.mt: New file.
3043 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3045 * configure.in: Match on mips-ecoff, and default to the IDT
3048 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3050 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3051 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3052 to double the size of the table.
3055 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3057 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3060 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3062 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3065 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3067 * ldmain.c (main): If trace_file_tries is true, and we are using
3068 an internal linker script, print out the script.
3069 * ldfile.c (try_open): Reindent function. Make the messages about
3070 opening script files more informative.
3072 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3073 * ld.texinfo, ld.1: Update accordingly.
3075 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3077 * ldlang.c (lang_one_common): Adjust references to common symbol
3078 information for new structure.
3080 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3082 * ldmain.c (undefined_symbol): Handle section being NULL.
3084 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3085 * ldexp.c (fold_name): Likewise.
3086 * ldlang.c (print_one_symbol): Likewise.
3087 (lang_finish): Likewise.
3088 * ldmain.c (multiple_common): Likewise.
3089 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3090 renamed to bfd_link_hash_undefweak.
3092 * scripttempl/alpha.sc: Set address of .data section correctly
3093 when -n or -N is used. Patch from Chris G Demetriou
3094 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3095 * scripttempl/mips.sc: Similar change.
3097 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3099 * ldlang.c (lang_size_sections): Clarify error message when user
3100 specified start addr conflicts with region. Fix resetting of
3103 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3105 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3106 in lang_allocating_phase_enum.
3108 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3110 * Makefile.in (distclean): Depend upon clean. Don't bother to
3111 remove files which will be removed by clean. From patch by
3112 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3114 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3116 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3117 a MIPS target, clobber the size of all but the first input
3118 .reginfo section to be 0, so that lang_size_sections sets the
3119 correct size for the output .reginfo section.
3121 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3123 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3124 Remove unused variable is.
3126 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3128 * configure.in: Add support for powerpc-*-eabi.
3130 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3133 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3134 elf.sc, which defines some new symbols PowerPC elf needs.
3136 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3138 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3139 constructor entry is in the absolute section.
3141 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3143 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3144 * config/i386-gnu.mt: New file. Include ELF support.
3146 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3149 there are any input sections named .gnu.warning, treat them as
3150 containing a warning message to be printed by the linker, and
3151 clobber the size so that the message is not copied into the output
3153 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3156 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3158 * configure.in (w65-*-*): New target.
3159 * Makefile.in: Update.
3160 * scripttempl/w65.sc: New.
3161 * config/coff-w65.mt: New.
3163 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3165 * ldlang.c (lang_place_orphans): Don't ignore files with
3166 just_syms_flag set. Instead, put all their sections in
3167 bfd_abs_section_ptr, using the section VMA as the output_offset.
3169 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3171 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3172 name `reloc_howto_type', since it's now defined to be const.
3173 * ldlang.c (lang_add_reloc): Ditto.
3174 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3176 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3178 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3179 to a relative value does not require forcing the relative value to
3180 be absolute. Also, reindent function.
3182 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3184 * ldwrite.c (clone_section): Create a symbol with the
3185 same name as the section.
3187 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3189 * ld.h (split_by_reloc, split_by_file): New flags.
3190 * ldwrite.c (clone_section, split_sections): New functions.
3191 * lexsup.c (parse_args): Understand new split options.
3194 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3196 * configure.in (arc-elf): New target.
3197 * Makefile.in (earcelf.c): New target.
3198 * config/arc-elf.mt: New file.
3199 * emulparms/arcelf.sh: New file.
3202 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3204 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3205 .data segment. They must be writable when creating a shared
3206 library. From H.J. Lu <hjl@nynexst.com>.
3208 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3210 * emultempl/miposecoff.em: New file.
3211 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3212 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3213 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3214 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3215 used. Align _fdata to a 16 byte boundary.
3216 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3218 (emipsidtl.c): Likewise.
3219 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3221 * ld.h (args_type): Add new field embedded_relocs.
3222 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3223 (ld_emulation_xfer_struct): Add new field after_open.
3224 * ldemul.c (ldemul_after_open): New function.
3225 (after_open_default): New function.
3226 * ldlang.c (lang_process): Call ldemul_after_open.
3227 * lexsup.c (parse_args): Handle --embedded-relocs.
3228 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3229 new after_open field to after_open_default.
3230 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3231 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3232 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3233 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3234 * ld.texinfo, ld.1: Mention -embedded-relocs.
3236 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3238 * Makefile.in: Add eshl.o.
3239 * config/coff-sh.mt: Add shl emulation.
3241 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3243 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3244 Youngdale <eric@aib.com>.
3246 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3248 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3249 * config/i386linux.mh: New file; set HOSTING_CRT0.
3250 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3251 /usr/lib, since that is already in LIB_PATH.
3253 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3255 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3257 (.data, .bss): If "-N", then place the data/bss just after the end
3258 of the .text section rather than at the default 0x40000000.
3260 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3263 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3265 Patches from Eric Youngdale <eric@aib.com>:
3266 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3267 when generating a shared library.
3268 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3269 attempting to place an orphaned relocation section when generating
3270 a dynamically linked object.
3272 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3275 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3277 * ld.h (args_type): Add field export_dynamic.
3278 * lexsup.c (parse_args): Recognize --export-dynamic.
3279 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3280 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3282 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3284 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3285 we allocate common symbols.
3287 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3289 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3290 .rela.fini to the list of .rel* sections.
3292 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3294 * ldlang.c (load_symbols): Add new argument place. Only accept
3295 linker scripts if place is not NULL. Put commands found in an
3296 assumed linker script into place.
3297 (lookup_name): Pass NULL as place argument to load_symbols.
3298 (open_input_bfds): In lang_input_statement_enum case, pass a place
3299 argument to load_symbols, and store any new statements after the
3302 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3304 * ldver.c (ldversion): Bump to 2.5.3.
3306 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3308 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3310 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3312 * Makefile.in (check): Add missing "else true" clause.
3314 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3316 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3317 entry point to "start". Align at end of each section to 0x200.
3318 Start .text section 0x1000 later. Add _etext, _edata, _end
3321 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3323 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3324 composed of different object file formats.
3325 (ldctor_build_sets): If the output format does not support the
3326 reloc, and we are not generating a relocateable link, try getting
3327 the reloc from the input format.
3329 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3331 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3332 (em68knbsd.c): New target.
3334 * config/m68k-nbsd.mt: New file.
3335 * emulparams/m68knbsd.sh: New file.
3336 * configure.in (m68*-*-netbsd*): Use above configs.
3338 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3340 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3341 appropriately named static library, stop the search at that
3344 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3346 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3347 and esparcnbsd.o; sorted entries.
3348 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3350 * config/netbsd532.mt: Removed.
3351 * emulparams/netbsd532.sh: Removed.
3353 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3354 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3355 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3356 sparc*-*-netbsd*): Use above configs.
3358 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3360 * ldmain.c (multiple_common): One of the types may now be
3361 bfd_link_hash_indirect. The old BFD argument may be NULL.
3363 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3365 * configure.in: Add * at the end of m68k-hp-hpux.
3367 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3369 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3372 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3374 * scripttempl/nw.sc: Gather constructors and destructors and
3375 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3377 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3379 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3380 (ei386nw.c, eppcnw.c): New targets.
3382 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3383 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3385 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3386 instead of {i386,ppc}-elf.
3388 * configure.in (sparc*-*-netware): Removed. There is no such
3391 * ldint.texinfo: Move misplaced `@end iftex'.
3393 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3395 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3396 .rela.dtors to the list of .rel* sections.
3398 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3400 * ldver.c (ldversion): Update to version 2.5.
3401 * Version 2.5 released.
3403 * configure.in (all_targets): Handle i386-linux*.
3405 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3407 * scripttempl/aout.sc: Set _etext and __etext to ., not
3408 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3409 will not break any other system. From Eric Valette
3412 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3414 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3415 --verbose to get the old -V behaviour.
3416 * ld.1, ld.texinfo: Document this change.
3418 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3420 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3421 assertion, since it could fail with a user defined linker script.
3423 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3424 name in the hash table during the first phase--the hash table does
3425 not even exist at that point, much less have the right value.
3427 * Makefile.in (CC): Define.
3428 (CXX): Move definition, change from g++ to gcc.
3429 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3430 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3431 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3432 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3433 (.cc.o): Comment out.
3435 (site.exp): Don't create testdir or set tmpdir.
3436 (check): Run checks even if not running native. Use CC_FOR_TARGET
3437 instead of RUNTEST_CC, and likewise for CXX.
3438 (cdtest targets): Comment out.
3439 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3440 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3441 * cdtest-main.cc, cdtest.exp: Remove.
3443 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3445 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3446 file naming problems.
3447 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3448 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3449 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3450 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3451 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3452 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3453 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3455 * genscripts.sh: Always search /usr/local/TARGET/lib.
3457 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3459 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3461 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3463 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3465 * lexsup.c (parse_args): Add support for -a for HP/UX
3468 * lexsup.c (parse_args): -c takes an argument.
3470 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3472 * ld.h (args_type): Add new field endian.
3473 * lexsup.c (parse_args): Handle -EB and -EL by setting
3474 command_line.endian.
3475 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3476 * ldlang.c (lang_add_output_format): Add arguments big and little.
3477 If command_line.endian is set, use it to select big or little
3478 rather than the default. Changed all callers.
3479 * ldlang.h (lang_add_output_format): Update declaration.
3480 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3481 LITTLE_OUTPUT_FORMAT.
3482 * emulparams/elf32mipl.sh: Likewise.
3483 * emulparams/mipsbig.sh: Likewise.
3484 * emulparams/mipsbsd.sh: Likewise.
3485 * emulparams/mipsidt.sh: Likewise.
3486 * emulparams/mipsidtl.sh: Likewise.
3487 * emulparams/mipslit.sh: Likewise.
3488 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3489 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3491 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3492 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3493 * scripttempl/mipsbsd.sc: Likewise.
3495 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3496 depending upon ldgram.c, so that a parallel make does not try to
3499 * configure.in (mips*el-elf*): New target.
3500 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3501 (eelf32mipl.c): New target.
3503 * config/mipsl-elf32.mt: New file.
3504 * emulparams/elf32mipl.sh: New file.
3506 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3508 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3511 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3513 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3514 returned by find_nearest_line, in case the file name is something
3515 unhelpful such as a .h file. Handle %u.
3517 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3519 * ldlang.c (lang_do_assignments): Make sure output statement
3520 has an attached bfd_section before trying to dereference it.
3522 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3524 * ld.h (ld_config_type): Add new field warn_once.
3525 * ldmain.c (undefined_symbol): Handle -warn-once.
3526 * lexsup.c (parse_args): Recognize -warn-once.
3527 * ld.texinfo (Options): Document -warn-once.
3530 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3531 name. For %C, print the function name on a separate line, to keep
3532 the length of error messages under control.
3533 * ldmain.c (multiple_definition): Use %D for ``first defined
3535 (undefined_symbol): Use %D for ``more undefined references
3538 * ldmisc.c (multiple_warn): Remove; no longer used.
3539 * ldmisc.h (multiple_warn): Don't declare.
3541 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3543 * ldlang.c (print_output_section_statement): Print all lines
3546 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3548 * ldlang.c (load_symbols): Check for archive before object. Use
3549 bfd_check_format_matches, and, if ambiguous, print a list of
3550 matching formats. If file format is not recognized, treat file as
3552 * ldgram.y (yyerror): If assuming an object file is a script,
3553 mention that. Tweak the format of the error messages.
3554 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3555 guess that this is not actually a script, and just report that the
3556 file format was not recognized.
3557 * ld.texinfo (Options): Admit that -( may be used more than once.
3558 Add note that unrecognized object files are now treated as linker
3561 * ldfile.c (ldfile_input_filename): Make const.
3562 (ldfile_assumed_script): New variable.
3563 (try_open): Change arguments types to const.
3564 (ldfile_find_command_file): Likewise.
3565 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3566 * ldfile.h: Update declarations for ldfile.c changes.
3567 * ldlex.l: Include <ctype.h>.
3568 (file_name_stack): Change to be const char *.
3569 (lineno_stack): New static variable.
3570 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3571 (lex_push_file): Make name argument const. Initialize
3573 (lex_redirect): Initialize lineno_stack entry.
3574 (lex_warn_invalid): Handle non printable characters nicely.
3575 * ldlex.h (lex_push_file): Declare second argument as const.
3577 * ldgram.y (ifile_p1): Recognize GROUP.
3578 * ldlex.l: Recognize GROUP.
3579 * ld.texinfo (Option Commands): Document GROUP.
3581 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3583 * config/m68klynx.mh: New file.
3585 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3587 * emultempl/hppaelf.em: Add newlines to the error messages.
3589 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3591 * config/i386lynx.mh: New file.
3592 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3593 unless CONSTRUCTING.
3595 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3597 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3598 (GENERATE_SHLIB_SCRIPT): Define as yes.
3599 (DYNAMIC_LINK): Define as false.
3600 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3601 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3602 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3603 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3606 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3608 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3610 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3612 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3613 .got section is now explicitly handled in elf.sc.
3615 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3617 * scripttempl/alpha.sc: Redo script to set . outside of sections
3618 and not bother to explicitly specify section addresses.
3619 Explicitly place .sdata section.
3621 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3623 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3625 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3626 0, and to only be marked as NOLOAD if relocating.
3627 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3628 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3629 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3630 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3631 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3632 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3633 * scripttempl/sparclynx.sc: Likewise.
3635 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3637 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3638 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3641 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3643 * ld.h (args_type): Add field soname.
3644 * lexsup.c (parse_args): Handle -soname argument.
3645 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3647 * ld.texinfo: Document -soname.
3649 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3651 * ldlang.c (lang_check): Don't try to set the architecture if the
3652 input and output files are incompatible. Just warn.
3654 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3656 * configure.in: Change i[34]86 to i[345]86.
3658 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3660 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3662 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3664 Make the ELF linker handle orphaned sections reasonably. Also,
3665 define __start_SECNAME and __stop_SECNAME around sections whose
3666 names can be represented in C, for the benefit of symbol sets in
3668 * ldemul.h (ldemul_place_orphan): Declare.
3669 (ld_emulation_xfer_type): Add place_orphan field.
3670 * ldemul.c (ldemul_place_orphan): New function.
3671 * ldlang.h (wild_doit): Declare.
3672 * ldlang.c (wild_doit): Make nonstatic.
3673 (lang_place_orphans): Call ldemul_place_orphan.
3674 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3675 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3677 (gld${EMULATION_NAME}_place_orphan): New static function.
3678 (gld${EMULATION_NAME}_place_section): New static function.
3679 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3681 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3683 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3685 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3687 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3688 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3690 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3692 * ldexp.h (exp_get_abs_int): Declare.
3694 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3696 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3697 * ldexp.c (exp_get_abs_int): New function.
3699 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3701 * configure.in: add i960-nindy-coff support.
3703 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3705 * ldlex.l (yy_create_string_buffer): Handle change to internal
3706 interface in flex 2.4.7.
3708 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3710 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3711 New function; add 0x20 to any use of -Ttext.
3712 (gld${EMULATION_NAME}_create_output_section_statements): New
3714 (ld_${EMULATION_NAME}_emulation): Use the new function
3715 gld${EMULATION_NAME}_create_output_section_statements.
3717 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3719 * scripttempl/mips.sc: Redo script to set . outside of sections
3720 and not bother to explicitly specify section addresses.
3722 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3724 * scripttempl/elf.sc: Copy several more relocation sections into
3725 the output. Put .got.plt sections into .got.
3727 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3729 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3731 Add a new script operator, PROVIDE, to define a symbol only if it
3733 * ldgram.y (PROVIDE): New token.
3734 (assignment): Accept PROVIDE.
3735 * ldlex.l (PROVIDE): New token.
3736 * ldexp.h (node_type): Add etree_provide to node_class enum.
3737 (exp_provide): Declare.
3738 * ldexp.c (exp_fold_tree): Handle etree_provide.
3739 (exp_provide): New function.
3740 (exp_print_tree): Handle etree_provide.
3741 * ld.texinfo: Document PROVIDE.
3743 * ldlang.c (lang_common): Pass desired alignment to
3744 lang_one_common as power of two.
3745 (lang_one_common): Get common symbol alignment from linker hash
3746 table entry. Treat desired alignment as a power of two.
3748 * ldlang.c (wild_section): Attach all section with the given name,
3749 not just the first one. If there is no name, attach all sections
3750 even if the SEC_IS_COMMON flag is set.
3752 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3754 * ld.h (args_type): Add field rpath.
3755 * lexsup.c (S_ISDIR): Define if not already defined.
3756 (parse_args): Add support for -rpath. If -R is used to name a
3757 directory, treat it as -rpath for Solaris compatibility.
3758 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3759 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3760 * ldmain.c (main): Initialize command_line.rpath to NULL.
3761 * ld.texinfo: Document -rpath option.
3763 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3765 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3768 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3770 * config/pc532mach.mt: New file. Pc532 mach target support.
3772 * config/pc532mach.mh: New file. Pc532 mach host support.
3774 * config/netbsd532.mt: New file. Netbsd 532 target support.
3776 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3778 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3781 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3783 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3784 bfd_abs_section_ptr, not &bfd_abs_section.
3786 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3787 no_argument to required_argument. From djm.
3789 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3791 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3792 sections to force a VMA of 0; needed for ELF backends which have
3793 not been converted to the new linker style.
3795 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3797 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3798 it was for the HPUX dynamic loader's use and it creates problems
3801 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3803 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3804 * ldlang.h (lang_do_assignments): Put external decl here.
3805 * emultempl/hppaelf.em: Minor cleanups throughout file.
3806 (hppa_elf_create_output_section_statements): Rewrite.
3807 (hppaelf_finish): Rewrite.
3809 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3811 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3813 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3815 * ld.texinfo: -Bstatic is not ignored.
3817 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3819 * ldlex.l: Recognize \r the same as \n.
3821 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3823 Preliminary support for generating shared libraries, from Eric
3824 Youngdale <ericy@cais.cais.com>.
3825 * genscripts.sh: If the emulation parameter file sets
3826 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3827 CREATE_SHLIB defined.
3828 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3829 link_info.shared is set, use the .xs script file.
3830 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3831 .interp section, and don't include TEXT_START_ADDR in the starting
3832 address of the first section.
3833 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3834 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3836 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3838 * configure.in: Change --with-targets to --enable-targets.
3840 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3842 * lexsup.c (parse_args): Add support for new options -( -) with
3843 synonyms --start-group --end-group.
3844 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3845 (lang_group_statement_type): Define new struct.
3846 (lang_statement_union_type): Add group_statement field.
3847 (lang_enter_group, lang_leave_group): Declare.
3848 * ldlang.c (lang_for_each_statement_worker): Handle
3849 lang_group_statement_enum.
3850 (map_input_to_output_sections, print_statement): Likewise.
3851 (lang_size_sections, lang_do_assignments): Likewise.
3852 (open_input_bfds): Completely rewrite. Now does its own looping,
3853 rather than using lang_for_each_statement. Handle groups.
3854 (lang_process): Update call to open_input_bfds.
3855 (print_group): New static function.
3856 (lang_enter_group, lang_leave_group): New static functions.
3857 * ldfile.c (ldfile_open_file): If the file has already been
3858 opened, just return rather than taking an assertion failure.
3859 * ldver.c (help): Mention new options.
3860 * ld.texinfo: Document new options.
3862 * ldlang.c (end_of_data_section_statement_list): Don't define.
3863 (lang_leave_output_section_statement): Don't set obsolete variable
3864 end_of_data_section_statement_list.
3866 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3869 * ldlang.c (lang_size_sections): Adjust current region address
3870 even for sections with an explicit address. From
3871 ralphc@pyramid.com (Ralph Campbell).
3873 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3874 From jrs@world.std.com (Rick Sladkey).
3876 * scripttempl/mipsbsd.sc: Let sections align to their natural
3879 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3881 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3883 (lang_abs_symbol_at_beginning_of): Likewise.
3884 (lang_abs_symbol_at_end_of): Likewise.
3885 (lang_size_sections): Use bfd_is_abs_section to check for the
3886 absolute section. Don't try to set the VMA or output_offset or
3887 size of the absolute section.
3888 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3891 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3893 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3894 when generating relocatable objects.
3896 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3898 * emultempl/linux.em: New file providing support for linking
3899 against Linux shared libraries.
3900 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3901 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3903 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3905 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3906 * ldmain.c (main): Initialize link_info.shared to false. Give
3907 error if link_info.relocateable and link_info.shared are both set.
3909 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3910 it as naming an emulation to be added to EMULATION_OFILES.
3911 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3913 * Makefile.in: Rebuilt dependencies.
3914 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3915 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3916 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3917 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3918 (ei386linux.c): Remove; now in Makefile.in.
3919 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3920 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3921 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3922 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3923 (eelf64_sparc.c): Remove; now in Makefile.in.
3924 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3925 (eelf32_sparc.c): Remove; now in Makefile.in.
3927 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3928 no owner--it might be bfd_abs_section. From Eric Youngdale
3929 <ericy@cais.cais.com>.
3931 * scripttempl/aout.sc: Let sections align to their natural
3934 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3936 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3937 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3938 * ldemul.c: Include ldexp.h and ldlang.h.
3939 (ldemul_open_dynamic_archive): New function.
3940 * ldfile.h (ldfile_open_file_search): Declare.
3941 * ldfile.c: Include ldemul.h.
3942 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3943 argument, not bfd *. Change all callers.
3944 (ldfile_open_file_search): Rename from open_a. Return boolean
3945 argument, not bfd *. Clean up. Change all callers.
3946 (ldfile_open_file): If doing a dynamic link, call
3947 ldemul_open_dynamic_archive rather than assuming the extension of
3948 a dynamic object is ".so".
3949 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3951 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3953 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3955 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3956 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3957 Accept -static as a synonym for -non_shared.
3959 Let the user change the dynamic linker used by ELF code.
3960 * ld.h (args_type): Add new field interpreter.
3961 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3963 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3964 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3965 the ELF backend to return the .interp section. If
3966 command_line.interpreter is not NULL, set the contents of .interp
3968 * ld.texinfo: Mention -dynamic-linker.
3970 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3973 * lexsup.c (parse_args): Sort out the option macros and change the
3974 definitions to make it easier to add a new option.
3976 * scripttempl/aout.sc: Define __etext and __edata to go along with
3979 * ld.h (ld_config_type): Add new field traditional_format.
3980 * lexsup.c (parse_args): Add traditional-format to longopts, and
3982 * ldmain.c (main): Initialize config.traditional_format to false.
3983 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3984 flags of output_bfd according to config.traditional_format.
3985 * ldver.c (help): Mention -traditional-format.
3986 * ld.texinfo: Document -traditional-format.
3988 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3990 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3991 they are encountered.
3993 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3995 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3996 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3998 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4000 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4001 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4003 * ldfile.c (open_a): If this is not an archive, try to open it in
4004 the current directory before searching for it.
4006 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4008 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4009 BLOCK works in a section address as documented.
4011 * ldgram.y (YYDEBUG): Don't define.
4013 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4015 * emultempl/gld960.em: Pass false for new argument to
4016 ldfile_add_library_path.
4017 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4019 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4022 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4024 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4026 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4028 * Makefile.in (check): Delete ld.new dependency so that a regression
4029 test doesn't trigger a rebuild of the linker.
4031 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4033 * ldlang.c (map_input_to_output_sections): For lang_address, call
4034 init_os if it hasn't already been called.
4036 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4038 Add support for SunOS shared libraries.
4039 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4040 shared library support code.
4041 * emultempl/sunos.em: New file.
4042 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4043 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4044 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4045 (esun3.c): Likewise.
4047 * ldlang.c: Minor formatting cleanups.
4048 (lang_for_each_input_file): New function.
4049 * ldlang.h (lang_for_each_input_file): Declare.
4051 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4053 (search_head): Declare.
4054 (ldfile_add_library_path): Add new cmdline argument in prototype.
4055 * ldfile.c (search_head): Make non-static.
4056 (search_dirs_type): Move to ldfile.h.
4057 (ldfile_add_library_path): Accept cmdline argument, and save it.
4058 * lexsup.c (parse_args): Pass true for new cmdline argument of
4059 ldfile_add_library_path.
4060 (set_default_dirlist): Likewise.
4061 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4062 argument of ldfile_add_library_path.
4063 * ldgram.y (ifile_p1): Likewise.
4065 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4067 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4068 total_size, superfile and chain.
4069 * ldfile.c (open_a): Don't clear search_dirs_flag.
4070 (ldfile_open_file): Don't try to open superfile. Assert that file
4071 has not already been opened.
4072 * ldlang.c (new_afile): Don't initialize superfile.
4073 * ldmain.c (add_archive_element): Don't initialize subfiles or
4074 chain or superfile. Initialize search_dirs_flag to false.
4076 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4078 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4080 Changes from binutils-2.4 release:
4082 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4083 variables, use whitespace, so scripts don't break.
4085 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4087 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4089 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4090 * Makefile.in: Noted change.
4092 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4093 don't know where that's supposed to come from, or why it's
4096 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4098 * configure.bat: update to latest makefile.in
4099 * emulpara/go32.sh: set to coff-go32 not aout
4100 * emultemp/generic.em: strength-reduce the structure of
4101 this shell script, since the only available shell for
4102 DOS can't handle complex syntax.
4103 * emultemp/stringify.sed: for "sed -f" instead of inline.
4104 * makefile.in: depend on stringify.sed as well as genscripts.sh
4105 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4106 * genscripts.sh: empty variables aren't always considered "set",
4107 so set them to "y" instead.
4109 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4111 * ldlang.c (entry_symbol): Make static.
4112 (lang_add_entry): Add cmdline argument.
4113 * ldlang.h (lang_add_entry): Change prototype.
4114 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4115 * lexsup.c (parse_args): Likewise.
4117 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4119 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4120 .reginfo an address.
4121 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4122 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4123 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4125 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4127 Add support for ELF shared libraries.
4128 * ld.h (ld_config_type): Add field dynamic_link.
4129 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4130 on attempts to use -r with -relax, -call_shared or -s.
4131 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4132 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4133 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4134 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4135 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4136 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4138 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4139 opening a file with a .so extension first.
4140 * emultempl/elf32.em: New file.
4141 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4142 (NONPAGED_TEXT_START_ADDR): Likewise.
4143 (TEMPLATE_NAME): Define as elf32.
4145 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4146 * scripttempl/elf.sc: Add placement for new dynamic sections.
4147 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4148 outside of any section. Don't use ALIGN(8); just let one section
4149 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4150 sections; they'll be handled correctly anyhow.
4151 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4153 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4155 * Makefile.in (install): Redirect output of ln to /dev/null.
4157 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4159 * emultempl/hppaelf.em: Change all references of
4160 .hppa_linker_stubs to .PARISC.stubs.
4161 * scripttempl/hppaelf.sc: Likewise.
4163 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4165 * ldlang.c (print_output_section_statement): Change ``no attached
4166 output section'' message slightly.
4167 (lang_do_assignments): Don't recurse down if there is no real
4170 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4171 match corresponding change in emulation templates.
4172 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4173 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4175 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4177 * ldver.c (ldversion): Updated version number.
4179 * cdtest-foo.cc: Use explicit "#pragma implementation".
4180 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4181 * Makefile.in: References to cdtest-func.o changed to
4184 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4186 Don't create unnecessary output sections.
4187 * ldlang.c (out_bfd_get_section_by_name): Remove.
4188 (wild_section): Call bfd_get_section_by_name rather than
4189 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4191 (lang_create_output_section_statements): Remove.
4192 (map_input_to_output_sections): For several cases, call init_os if
4193 it has not already been called.
4194 (lang_size_sections): If output section was not created, skip it.
4195 (lang_process): Don't call lan_create_output_section_statements.
4196 (lang_place_orphans): Skip files with just_syms_flags set to true.
4197 * ld.texinfo: Document change.
4199 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4201 * ldlang.c (wild_doit): Don't bother initializing the vma and
4202 section size. Don't special case SEC_SHARED_LIBRARY.
4203 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4206 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4208 * config/go32.mh : New file for Xgo32X.
4210 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4212 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4213 before calling einfo, since we are reporting an fopen failure.
4214 From jrs@world.std.com (Rick Sladkey).
4216 * configure.in: Use "e" rather than "em_" as prefix for
4219 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4221 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4223 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4224 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4226 * Makefile.in: Changed all generated file names.
4227 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4228 sed patterns to handle new filenames.
4230 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4231 * configure.in: Adjusted.
4233 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4235 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4236 work. Instead, check build dir and $srcdir explicitly, and use
4237 `echo' to get all the filenames.
4239 * configure.in (h8300h-*-hms): Changed ld_target name to
4241 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4244 * config/i960coff.mt: New file.
4245 * emulparams/gld960coff.sh: New file.
4246 * emultempl/gld960c.em: New file.
4247 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4248 i960coff configuration.
4249 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4251 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4252 code isn't included in FSF releases, and it can still be
4253 explicitly selected.
4254 (distclean): Remove site.bak and tmpdir.
4255 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4256 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4258 Patches from Ralph Campbell:
4259 * config/mipsbsd.mh: New file.
4260 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4261 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4262 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4265 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4267 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4269 * config/m68k.mt (EMUL): Set to m68kaout.
4270 * emulparams/m68kaout.sh: New file.
4271 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4272 (em_m68kaout.c): New target.
4274 * ldlang.c (lang_size_sections): If dot moves because of an
4275 assignment, don't try to insert a pad into the absolute output
4276 section, just change the address of the default memory region
4279 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4280 cdtest-ur.out, and cdtest-ur.tmp.
4282 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4284 * scripttempl/sa29200.sc: Align all sections to four byte
4287 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4289 * Makefile.in, configure.in: Support for go32 coff.
4290 * config/i386-go32.mt: New file
4291 * emulparams/i386go32.sh: New file
4292 * scripttempl/i386go32.sc: New file
4294 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4296 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4297 Lynx-specific script templates.
4298 * configure.in (sparclite*-*-coff): Use coff-sparc.
4299 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4300 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4301 (ENTRY): Set to __main.
4302 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4303 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4304 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4306 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4308 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4309 byte boundary, in case the global constructors do not take up an
4312 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4313 exist, get crtbegin based on gcc -print-libgcc-file-name.
4314 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4316 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4318 * ldlang.c (lang_size_sections): When no address is given for a
4319 section, align it according to its requirements.
4321 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4323 * Makefile.in (clean, distclean): Remove configdoc.texi.
4325 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4327 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4329 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4331 * ldlang.c (lang_size_sections): When relaxing, adjust the
4332 position of a padding statement, and adjust dot accordingly.
4334 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4336 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4338 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4340 * scripttempl/i386coff.sc: If relocating, don't put .init and
4341 .fini sections into .text; keep them separate.
4342 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4343 exist, get crtbegin based on gcc -print-libgcc-file-name.
4344 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4346 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4348 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4350 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4352 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4355 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4356 if building a final executable.
4358 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4360 * ldmain.c (main): Check the return value of bfd_close.
4362 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4364 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4365 sections never overlap when using -r.
4367 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4369 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4370 changes: get_symtab_upper_bound renamed and returns long,
4371 bfd_canonicalize_symtab returns long, check for error indications.
4373 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4375 * ldlang.c (print_input_section): For section size, use
4376 _cooked_size if it is non-zero, size otherwise.
4377 (size_input_section): Likewise.
4378 (lang_do_assignments): Likewise (case lang_input_section_enum).
4380 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4382 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4383 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4384 (lang_add_input_file): Pass true to new_afile for add_to_list.
4385 (lookup_name): Remove force_load argument. Changed all callers.
4386 Pass false to new_afile for add_to_list. Split loading of symbols
4387 out into separate function.
4388 (load_symbols): New function split out of lookup_name. Don't load
4389 the symbols if they are already loaded.
4390 (open_input_bfds): For lang_input_statement_enum call load_symbols
4391 rather than lookup_name.
4392 (lang_process): Pass abs_output_section rather than NULL to
4394 (lang_startup): Set real field of first_file to true.
4396 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4398 * ldlang.c (had_relax): Removed.
4399 (relax_again): New static variable.
4400 (lang_size_sections): Change call to bfd_relax_section to
4401 correspond to BFD changes. Set relax_again appropriately.
4402 (lang_process): Remove #if 0 code. When relaxing, keep calling
4403 lang_do_assignments and lang_size_sections until relax_again
4406 * emultemp/gld960.em: Include libiberty.h
4407 (gld960_before_parse): Pass NULL as final argument to concat.
4409 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4411 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4414 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4415 building a bfd_data_link_order, rather than by setting the section
4416 contents immediately.
4418 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4420 Changes to make -Ur work again.
4421 * ldmain.c (add_to_set): Now takes reloc argument rather than
4422 bitsize. Check config.build_constructors here. If an new hash
4423 table entry is created, mark it as undefined.
4424 (constructor_callback): No longer takes bitsize argument. Pass
4425 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4426 BFD backend supports it.
4427 (reloc_overflow): Handle a NULL abfd argument.
4428 (reloc_dangerous, unattached_reloc): Likewise.
4429 * ldctor.c: Include ldmain.h.
4430 (struct set_info): Change bitsize field to reloc.
4431 (ldctor_add_set_entry): Now takes reloc argument rather than
4432 bitsize. Don't bother to check config.build_constructors here.
4433 (ldctor_build_sets): Get the size from the reloc howto. If
4434 generating relocateable output, call lang_add_reloc rather than
4436 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4438 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4439 (lang_reloc_statement_type): New structure.
4440 (lang_statement_union_type): Add reloc_statement field.
4441 (lang_add_reloc): Declare new function.
4442 * ldlang.c (lang_for_each_statement_worker): Handle
4443 lang_reloc_statement_enum.
4444 (map_input_to_output_sections, print_statement): Likewise.
4445 (lang_size_sections, lang_do_assignments): Likewise.
4446 (print_reloc_statement): New function.
4447 (lang_add_reloc): New function.
4448 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4450 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4451 (cdtest-ur, cdtest-ur.out): New targets.
4452 (check-cdtest): Now also check that -Ur works correctly.
4454 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4456 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4458 * ldlang.c (lang_process): Move lang_common call before
4459 map_input_to_output_sections, to ensure that any alignment
4460 constraints set by common symbols are copied over to the output
4463 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4465 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4466 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4467 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4468 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4471 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4473 * config/i386bsd.mh: New file.
4475 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4477 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4479 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4480 (DATA_START_SYMBOLS): Define _fdata.
4482 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4484 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4486 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4488 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4489 works again. Attach some output symbols to the stub file bfd.
4491 * emultempl/hppaelf.em: Include elf32-hppa.h.
4492 (file_chain): Add decl.
4493 (hppa_look_for_stubs_in_section): Delete decl.
4494 (hppaelf_finish): Reenable code. Do not pass symbols
4495 down to hppa_look_for_stubs_in_section.
4497 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4499 * ldmain.c (write_map): Don't define. Removed all references.
4500 Just use map_file or map_filename instead.
4501 (add_archive_element): Use minfo to write map information, not
4503 (constructor_callback): Use fprintf to write map information, not
4505 * ldmain.h (write_map): Don't declare.
4506 * ldgram.y (mri_script_command): Removed reference to write_map.
4507 * ldlang.c (lang_one_common): Likewise.
4508 * lexsup.c (parse_args): Likewise.
4510 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4512 * scripttempl/elf.sc: Force all sections to be aligned.
4514 * ldgram.y (section): Reverse the order of memspec_opt and
4515 fill_opt to avoid an ambiguity when both are used.
4516 * ld.texinfo: Changed accordingly.
4518 * ldgram.y: Move include of ldlex.h back with other includes.
4519 * ldlex.h (input_type): Don't initialize enum constants to
4521 * ldlex.l: Use a switch to return the right token based on
4522 input_type, rather than knowing that input_type has a value based
4525 * ldgram.y (dirlist_ptr): Removed; not used.
4526 * lexsup.c: Include ldver.h.
4527 * Makefile.in: Rebuilt dependencies.
4529 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4531 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4532 (ldlang_add_file): call it here instead.
4534 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4536 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4538 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4540 * emultempl/hppaelf.em: First attempt to clean this file up.
4541 Add comments in several functions as to their purpose and
4542 how they function (or my current best guess). Clean up horrible
4543 spacing and indention that never should have been accepted in the
4544 first place. Add FIXMEs for issues which need to be resolved.
4545 Disable linker-stub generation until it gets fixed. This allows
4546 the linker to at least work on simple code for testing purposes.
4548 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4549 it via hppaelf_finish). Prototype moved into ldlang.h.
4550 (lang_process): Move problematic extra call to lang_size_sections
4551 into the PA ELF specific code.
4552 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4553 lang_size_sections moved here.
4555 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4557 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4558 * config/ppc-elf32.mt: New file.
4559 * emulparams/elf32ppc.sh: New file.
4560 * emultempl/ppc.em: New file.
4561 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4562 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4563 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4565 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4567 * lexsup.c (parse_args): Use symbolic numbers for long options.
4568 Fix misunderstanding in -Y and -call_shared et al.
4570 Use getopt instead of lex and yacc to parse the command line.
4572 * ld.texinfo (Options): Document changes to option syntax.
4573 * Makefile.in: Update dependencies.
4574 * ldver.c (help): Tweak dashes in usage message.
4575 * ldgram.y (%union): Remove unused members.
4576 Remove %tokens for command line options; add ones for input types.
4577 (command_line): Rules removed.
4578 (file): Instead of command line, recognize an
4579 input type indicator, then use the nonterminal for that type.
4580 (defsym_expr): New nonterminal from code formerly in command_line.
4581 * ldlex.h: Declare parser input type enum and variable.
4582 Don't declare parse_line.
4583 * ldlex.l: Remove unused variables. Make some used ones static
4585 (COMMAND): Start state and its rules removed.
4586 At start of yylex, return input state token if at start of input.
4587 (lex_redirect): Don't need to set yyout.
4588 (ldlex_command): Function removed.
4589 * ldmain.c (main): Instead of calling parse_line, set up the
4590 redirections and call yyparse directly.
4591 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4593 * lexsup.c: Remove #if 0'd code.
4594 (parse_line): Function removed.
4595 (parse_args): Rewrite to use getopt_long_only.
4596 (set_default_dirlist): New function from code formerly in
4597 ldgram.y:command_line.
4598 (set_section_start): New function.
4599 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4600 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4601 compiled-in link scripts in "{" and "}", as the grammar no longer
4604 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4606 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4607 require that it be in $(srcdir).
4609 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4611 * ldlang.c (lang_size_sections): Only align section to alignment
4612 required by linker script, not to maximum alignment of input
4615 * ldlang.h (largest_section): Don't declare.
4616 * ldlang.c (largest_section): Don't define.
4617 (size_input_section): Don't set largest_section; not used.
4619 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4621 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4623 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4625 * ldlang.c, ldmain.c: Include libiberty.h.
4627 * ldmisc.h (concat): Don't declare.
4628 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4630 * ld.h (as_output_section_statement): Removed; not used.
4632 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4634 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4635 bfd_set_error and new error names.
4637 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4639 * ldwrite.c (build_link_order): If the cooked size of the section
4640 has been set, use it, for determining link_order size.
4641 (ldwrite): In the error message displayed if bfd_final_link fails,
4642 indicate that it was in fact the final link step that failed.
4644 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4645 bfd_relax_section, in case it returns false but doesn't flag an
4646 error. If an error is returned, indicate which one it is in the
4649 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4650 it'll get picked up from $(srcdir) if appropriate.
4652 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4654 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4655 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4657 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4659 * ldlex.l (comment): Increment line number when newline is read.
4661 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4663 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4664 reload the file even if it is already loaded.
4665 (wild): Call lookup_name with force_load argument of 0.
4666 (open_input_bfds): Call lookup_name with force_load argument of 1.
4667 (print_symbol): Remove declaration of non-existent function.
4668 (print_one_symbol): Return true rather than falling off end.
4670 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4672 * ldmain.c (main): Use %ld when printing long values.
4674 * scripttempl/elf.sc: Move _edata after the .sdata section.
4675 Permit OTHER_BSS_SYMBOLS to be defined.
4676 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4678 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4680 * Rename all "hppaosf" files to "hppaelf".
4681 * Change all "osf" references to "elf" in hppaelf files.
4682 * Makefile.in: Likewise.
4683 * configure.in: Likewise.
4685 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4687 * ldmain.c (main): Call xatexit, not atexit.
4688 Call xmalloc_set_program_name.
4690 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4693 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4695 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4696 (hppaosf_finish): Call xmalloc, not ldmalloc.
4697 * ldmain.c (preserve_output): Function removed.
4698 (main): Do it here instead.
4700 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4702 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4703 GNU C specific macros.
4705 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4706 call to LANG_FOR_EACH_INPUT_SECTION.
4708 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4710 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4711 deleted; will use libiberty versions instead.
4712 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4713 mri.c Makefile.in: Change callers.
4715 * ldmisc.c (vfinfo): Remove cleanup code.
4716 * ldmain.c (remove_output): Put it here (new function).
4717 (preserve_output): New function.
4718 (main): Register remove_output and preserve_output with atexit.
4719 * ldmain.c ldgram.y: Call xexit instead of exit.
4720 * ldmisc.h: Declare xexit.
4722 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4724 * Makefile.in: Lots of new H8/500 memory models.
4726 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4728 * ldlex.l: Removed duplicate rules.
4729 (yywrap): Provide default definition, needed with some versions of
4732 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4734 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4735 the archive filename too.
4737 * ldlex.l: Add rule to catch invalid input characters instead of
4738 printing them. Include "ldmain.h" for program_name decl.
4739 (lex_warn_invalid): New function.
4740 * Makefile.in: Add dependency.
4742 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4744 * Makefile.in (check): Don't bother running any tests of
4745 cross-linker until the test suite no longer assumes native mode.
4747 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4749 * ldlang.c (print_one_symbol, print_input_section): Print
4750 global symbols in symbol table again.
4752 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4754 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4755 exit successfully instead of complaining if no input files are
4758 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4760 * Makefile.in: Format variable definitions consistently.
4761 (LD_PROG): Remove unnecessary variables from link command,
4762 change variable LOADLIBES to EXTRALIBS.
4764 * ldmain.c (main): Compute and display total execution time.
4765 * ld.texinfo (-stats): Document the option.
4767 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4769 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4772 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4775 * ldlang.c (relaxing): Removed global variable.
4776 (lang_size_sections): If the canonical symbols have not already
4777 been read in, read them in before relaxing.
4778 * ldlang.h (relaxing): Removed declaration.
4780 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4782 * ldlang.c (new_afile): Initialize loaded field to false.
4783 (lookup_name): If file was already loaded, don't call the
4784 add_symbols entry point again.
4786 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4788 * ld.texinfo: Clarify what -T option does.
4790 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4792 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4795 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4797 * ldmain.c (add_archive_element): If trace_files or
4798 trace_file_tries, print file name.
4799 * ldlang.c (lookup_name): Likewise.
4800 (ldlang_add_file): Don't put files on input_bfds list in reverse
4803 * scripttempl/elf.sc: Correct typo.
4805 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4807 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4808 their arguments optional, for compatibility with the old GNU ld.
4810 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4812 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4814 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4816 * ldmain.c (add_to_set): Add bitsize argument.
4817 (constructor_callback): New function.
4818 (link_callbacks): Add constructor_callback.
4819 * ldctor.c (struct set_info): Add bitsize field.
4820 (ldctor_add_set_entry): Add bitsize argument.
4821 (ldctor_build_sets): Base the size of the elements of the set on
4822 the bitsize, rather than always using LONG.
4823 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4825 * ld.h (QUAD_SIZE): Define.
4826 * ldgram.y (QUAD): New token.
4827 (length): Handle it.
4828 * ldlex.l: Return QUAD.
4829 * lexsup.c (keywords): Add QUAD.
4830 * ldwrite.c (build_link_order): Handle QUAD.
4831 * ldlang.c (print_data_statement): Handle QUAD.
4832 (lang_size_sections): Likewise.
4833 (lang_do_assignments): Likewise.
4834 * ldexp.c (exp_print_token): Add QUAD to table.
4835 * ld.texinfo: Describe QUAD.
4837 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4838 since the Alpha doesn't use them.
4840 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4842 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4844 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4846 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4847 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4849 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4851 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4852 needed for i386mach. (Should be a no-op on other systems.)
4854 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4855 (PAGE_SIZE): Don't define; not used.
4857 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4859 * ldgram.y (yyerror): Make argument const char *, and actually
4860 print it out rather than assuming it is a syntax error.
4861 * ldmisc.h: Change declaration of yyerror.
4862 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4864 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4866 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4867 exec header offset, since the exec header isn't loaded.
4868 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4870 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4872 A major rewrite to move the bulk of the linker into BFD so that
4873 more efficient backend code can be written for specific object
4875 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4876 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4877 * ldctor.c, ldctor.h: Complete rewrite.
4878 * ldwrite.c, ldwrite.h: Complete rewrite.
4879 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4880 link_info.strip instead. Changed all uses.
4881 (discard_locals_type, discard_locals): Removed. Use
4882 link_info.discard instead. Changed all uses.
4883 (ld_config_type): Removed relocateable_output field; use
4884 link_info.relocateable instead; changed all uses. Added stats
4886 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4887 set_loader_symbol): Removed.
4888 * ldexp.h (node_class): Added etree_rel.
4889 (etree_type): Added rel field.
4890 * ldexp.c (exp_print_token): Bracketed table initialization.
4891 (exp_relop): New function.
4892 (fold_name): Use linker hash table rather than ldsym functions.
4893 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4894 (exp_print_tree): Handle etree_rel.
4895 * ldgram.y (strip_symbols, discard_locals): Removed.
4896 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4897 (REL): New token. Does not appear in grammar, but needed for
4899 (file): Don't call lang_final; it's called by main anyhow.
4900 * ldlex.l: Accept -stats and -no-keep-memory options.
4901 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4902 * ldlang.c: Consistently use fill_type for fill argument.
4903 (lang_init_script_file, script_file): Removed.
4904 (create_object_symbols): Removed. Use
4905 link_info.create_object_symbols_section instead. Changed all
4907 (lang_add_keepsyms_file): Removed.
4908 (lookup_name): Call bfd_link_add_symbols instead of
4909 ldmain_open_file_read_symbol.
4910 (wild): Don't iterate over script_file.
4911 (open_output): Create link hash table.
4912 (lang_place_undefineds): Rewrote.
4913 (lang_size_sections): Handle relaxing (doesn't work yet).
4914 (lang_relocate_globals): Removed.
4915 (lang_finish): Use link hash table rather than ldsym functions.
4916 (lang_common): Rewrote.
4917 (lang_one_common): New function.
4918 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4920 (create_symbol): Removed.
4921 (lang_process): Don't call lang_init_script_file. Call
4922 ldctor_build_sets rather than find_constructors. Don't call
4923 lang_relocate_globals.
4924 (lang_abs_symbol_at_beginning_of): Rewrote.
4925 (lang_abs_symbol_at_end_of): Rewrote.
4926 * ldmain.c (had_y): Removed.
4927 (lprefix, lprefix_len): Removed; use link_info fields instead.
4929 (multiple_def_count, commons_pending, undefined_global_sym_count,
4930 total_symbols_seen, total_files_seen): Removed.
4931 (link_callbacks, link_info): New variables.
4932 (main): Initialize link_info. Don't call init_bfd_error_vector or
4933 ldsym_init. Don't set now unused variables. Handle -stats.
4934 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4935 (add_ysym): Rewrote.
4936 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4937 search_library, gnu960_check_format, decode_library_subfile,
4938 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4940 (add_keepsyms_file, add_archive_element, multiple_definition,
4941 multiple_common, add_to_set, warning_callback, undefined_symbol,
4942 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4944 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4945 require symbols for %C; look them up instead.
4946 * emultempl/hppaosf.em: Pass link_info to
4947 hppa_look_for_stubs_in_section.
4948 * Makefile.in: Rebuilt dependencies.
4949 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4951 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4953 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4954 ldlang.h and ldctor.h.
4956 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4957 declarations of free and malloc from flex output. Change malloc
4958 to ldmalloc in flex output.
4960 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4962 * ldmain.c (lprefix): Change default from a char to a string
4963 with only one character.
4964 (lprefix_len): Set default to one.
4966 * ldmain.h (lprefix_len): Declare.
4968 * ldsym.c (write_file_locals): Use strncmp rather than a character
4969 comparison for lprefix.
4971 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4974 * emultmpl/hppaosf.em: Include ldexp.h.
4975 (before_parse): Set lprefix and lprefix_len correctly.
4977 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4979 * ldlex.h: Don't declare yywrap if it is a macro.
4980 * ldlex.l: Include sysdep.h.
4981 * ldlang.c (lang_for_each_statement_worker,
4982 lang_for_each_statement): Forgot to use PARAMS.
4984 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4986 * Makefile.in: Added .PHONY targets where appropriate. Added some
4988 (gcclibdir, version): Removed unused variables.
4989 (DEP): New variable, set to mkdep.
4990 (ALL_CFLAGS): New variable. Used in .c.o target.
4991 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4993 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4994 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4995 mostly obsolete variables. Adjusted remaining uses.
4996 (DEF_EMUL): Removed variable.
4997 (ldmain.o): Handle undefined EMUL error correctly.
4998 (ldemul-list.h): Depend on config.status rather than Makefile.
4999 Create via temporary file.
5000 (ver960.c, roll, make): Removed obsolete targets.
5001 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5003 * dep-in.sed: New file, used when rebuilding dependencies.
5005 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5007 Made many changes to eliminate gcc warnings. Made various
5008 cosmetic changes, declared various things in header files, removed
5009 various extern declarations from .c files. No substantive
5012 * ldlang.c (lang_process): Ifdef out final call to
5013 lang_size_sections again (reverting change of Nove 2), since it
5014 breaks the Sun4 linker.
5016 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5018 * configure.in (alpha-*-netware*): New target; use alpha.
5020 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5022 * configure.in: Group targets by CPU. Merge some m68k target
5023 entries with different CPU specs that use the same ld_target
5026 * configure.in: Add sparc*-*-coff.
5027 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5028 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5029 (em_coff_sparc.c): Add dependencies and build rules.
5031 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5033 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5035 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5037 (command_line_option): Accept and ignore them (for now).
5038 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5039 where n is a number.
5041 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5043 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5044 not in bfd_com_section, create the section in the BFD so that it
5045 can be placed in the right output section.
5047 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5049 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5050 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5051 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5052 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5053 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5054 Move OTHER_READONLY_SECTIONS after all the other readonly
5055 sections. Don't use DATA_ADDR twice.
5057 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5058 p is in a common section, make sure the BFD has a section of that
5061 * ldlang.c (lang_common): Add newline to error message.
5063 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5065 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5066 Lynx-specific script instead of m68kcoff.
5067 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5068 (ENTRY): Define as __main.
5069 (TEXT_START_ADDR): Define as 0.
5070 (PAGE_SIZE): Define as 0x1000.
5071 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5072 * scripttempl/m68klynx.sc: New file.
5074 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5076 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5077 arguments rather than treating them as emulation names.
5079 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5081 * configure.in: Support x86 unixware and netware plus generic netware.
5083 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5085 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5088 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5090 * Makefile.in (distclean): Don't delete dvi or info files.
5091 (ld.info): Update dependency list.
5092 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5094 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5096 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5097 Set output_filename instead of creating a new node.
5098 (open_output): Don't set output_filename.
5099 (lang_final): Create the new node here.
5100 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5102 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5104 From Pete Hoogenboom (hoogen@cs.utah.edu):
5106 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5107 edata, _edata, end): Add definitions of these symbols.
5108 (__end): Remove definition of this symbol.
5109 (__data_start): Move definition of this symbol.
5111 * emultempl/hppaosf.em: Various fixes and support for linker stub
5113 (hppaosf_finish, hppaosf_search_for_padding_statements,
5114 hppaosf_create_output_section_statements): New functions in
5115 support of linker stub generation.
5116 (ld_hppaosf_emulation): Redefine to include new
5117 emulation-specific routines.
5119 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5120 Pass abs_output_section rather than NULL to avoid invalidating
5123 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5125 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5126 (em_i386mach.c): New rule.
5127 * configure.in (i[34]86-*-mach*): New case.
5128 * config/i386-mach.mt: New file.
5129 * emulparams/i386mach.sh: New file.
5131 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5133 * ld.h (flag_is_*): Removed macros.
5134 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5135 Consistently check the BFD symbol flags directly, rather than
5136 using file_is_* macros.
5138 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5140 * configure.in (sparc*-*-lynxos*): New target.
5141 * Makefile.in: Add rule for em_sparclynx.c.
5142 (ALL_EMULATIONS): Add Lynx emulations.
5143 * config/sparc-lynx.mt: New file.
5144 * emulparams/sparclynx.sh: New file.
5145 * scripttempl/sparccoff.sc: New file.
5147 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5149 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5151 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5153 * relax.c (write_relax): Check return value of bfd_seclet_link.
5155 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5157 * ldlang.c (delete_output_file_on_failure): New variable.
5158 (open_output): Set it after bfd open succeeds.
5159 * ldmisc.c (vfinfo): Test it.
5161 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5163 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5166 * ldemul.c: Support was added to allow emulation-specific
5167 processing to occur. This support was added primarily for linker
5168 stub generation in the elf32-hppa gld.
5169 (ldemul_finish, ldemul_create_output_section_statements): New
5171 * ldemul.h: Support was added to allow emulation-specific
5172 processing to occur. (As described above.) Added finish and
5173 create_output_section_statements fields to
5174 ld_emulation_xfer_struct structure.
5175 * ldlang.c: Add calls to emulation-specific routines.
5176 (lang_process): Add call to
5177 ldemul_create_output_section_statements function.
5178 (lang_process): Add call to a emulation-specific routine (and
5179 some processing after the call).
5181 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5183 * configure.in: mips*- instead of mips-, mips*el changes
5185 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5187 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5188 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5189 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5190 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5191 * config/alpha.mt: New file.
5192 * emulparams/alpha.sh: New file.
5193 * scripttempl/alpha.sc: New file.
5195 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5197 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5198 types of different sizes (eg: 64 and 32 bits), so coerce.
5199 * ld.h (ALIGN_N): Add warning about usage.
5201 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5203 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5204 which we already have a definition, rather than checking in
5205 several different places whether the symbol is weak.
5207 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5209 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5210 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5211 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5212 expanded within them.
5213 * config/mipsb-elf32.mt: New file.
5214 * emulparams/elf32mipb.sh: New file.
5215 * Makefile.in (em_elf32mipb.c): New target.
5217 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5219 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5220 lang_input_file_is_search_file_enum so objects brought in using
5221 INPUT() do a path lookup.
5223 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5225 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5226 instead of {i386,m68k}-coff.
5227 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5228 * config/i386-lynx.mt: New file.
5229 * config/m68k-lynx.mt: New file.
5230 * emulparams/i386lynx.sh: New file.
5231 * emulparams/m68klynx.sh: New file.
5233 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5234 but defaulting to _start.
5236 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5237 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5240 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5242 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5243 HOSTING_LIBS for testing.
5245 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5247 Finish up support for i386-sysv4 (without shared libraries):
5248 * ld.h (flag_is_weak): Define.
5249 * ldlang.c (print_symbol): Mention whether symbol is weak.
5250 (print_input_section): Print weak symbols as globals.
5251 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5252 (enter_global_ref): Do not warn if a weak symbol redefines a
5253 global symbol. Do not let a weak symbol redefine a common symbol.
5254 (enter_file_symbols): Treat weak symbols as global symbols.
5255 (subfile_wanted_p): Do not pull in an object file from a archive
5256 just to resolve an undefined weak symbol.
5257 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5258 error; the error might be that malloc has run out of space.
5259 * ldsym.c (write_file_locals): Treat weak symbols as global.
5260 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5262 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5263 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5264 * emulparams/elf_i386.sh: New file.
5265 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5266 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5267 (ALL_EMULATIONS): Add em_elf_i386.o.
5268 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5269 (em_elf_i386.c): New target, like other em_*.c targets.
5270 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5271 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5272 nonempty, and configured for native, add it to LIB_PATH.
5274 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5276 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5277 Added statements to pass stab and stabstr sections through and
5278 mark them as NOLOAD, which makes GDB happier.
5280 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5282 * configure.in: Accept m68k-lynx-lynxos config.
5284 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5286 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5288 * config/coff-h8300.mt: Add EMUL=h8300h.
5290 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5292 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5294 * Makefile.in: Changed CXX back to g++.
5296 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5298 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5300 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5302 * Makefile.in (TAGS): Use shell wildcards.
5304 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5306 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5308 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5310 * ld.texinfo: re-enable included config file; conditionalize doc
5311 for -oformat to interact properly with SingleFormat doc config
5312 var; rename @up/@down to @raisesections/@lowersections.
5314 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5316 * configure.in: recognize m88110.
5318 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5320 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5321 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5322 ELF emulation is "elf32-hppa" not "elf-big".
5323 (hppaosf_before_parse): Remove unneeded processing of environment
5325 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5326 .text segment of output file.
5327 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5329 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5331 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5334 * ldlang.c, ld.h: updated copyright.
5336 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5338 * ldlang.c (open_output, lang_check): Check return value of
5341 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5343 * scripttempl/h8500.sc: Start all sections in a different segment.
5344 * scripttempl/z8ksim.sc: Handle constructors
5346 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5348 * Makefile.in: revert earlier changes back to execute runtest
5349 with make check. cdtest and bootstrap now function as they
5350 did within the Makefile.
5352 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5354 * Makefile.in: Update dependencies.
5356 * configure.in: Set EMULATION_OFILES in Makefile based on
5357 --with-targets option.
5359 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5361 * Makefile.in: check targets reimplemented to old way.
5363 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5365 * config/i386v.mh, config/irix4.mh: Use gcc
5366 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5367 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5368 bfd/configure.host change.
5370 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5372 * scripttempl/elf.sc: Handle .line and .debug* sections.
5374 * ldlex.l: Use bfd_scan_vma, not strtoul.
5376 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5378 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5379 Remove inital caps in some error messages, change "can't" to
5380 "cannot", add missing colons.
5381 * ldmisc.c (vfinfo): Print "%%" as a single %.
5382 For '%' followed by unrecognized character, print them both
5383 verbatim instead of expecting a char * arg.
5384 For '%C', don't put the function name in parens.
5386 * ldexp.c (invalid): Pass "%%", not "% ".
5388 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5390 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5391 (BSS_VAR): Removed; now always define _fbss.
5392 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5395 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5397 * configure.in: z8k-coff is the same as z8k-sim
5399 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5401 * testsuite/lib/ld.exp: new file
5402 * testsuite/config/unix-ld.exp: new file
5403 * testsuite/ld.bootstrap/bootstrap.exp: new file
5404 * Makefile.in: add dejagnu support for make check
5406 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5408 * ldlex.l (comment): Add missing newline in message.
5409 * ldindr.c (add_indirect): Ditto.
5410 * ldexp.c (exp_fold_tree): Ditto.
5412 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5414 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5417 * ldmisc.c (multiple_warn): New function.
5418 * ldmisc.h: Declare it.
5419 * ldmain.c (enter_global_ref): Call it.
5420 * ld.h (ld_config_type): Add warn_common.
5421 * ldlex.l, ldgram.y: Set it with -warn-common option.
5422 * ldver.c (help): Document it.
5424 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5426 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5427 target-specific sections, and for changing data section vma.
5429 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5431 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5432 terminals, for Solaris.
5433 (dirlist_ptr): New static variable.
5434 (command_line_option): Accept new options.
5436 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5439 * config/sun4sol2.mt: Pass emulation name without ".sh".
5441 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5442 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5444 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5446 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5447 .dtors, .data1, .rodata1 sections, instead of combining them into
5448 other sections. For `-r', set all section start addresses to
5451 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5452 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5453 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5455 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5457 * genscripts.sh: If this is the default emulation, set
5459 * emultempl/*.em: Use it to determine whether to compile in the
5462 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5463 genscripts.sh. Pass the current emulation name without ".sh" on
5465 * genscripts.sh: Take an default emulation arg.
5466 Use the current emulation name as EMULATION_NAME.
5467 Make default lib path for cross-compiling ':', not null.
5468 * emulparams/*.sh: Don't set EMULATION_NAME.
5469 * ldemul.c (ldemul_get_script): Take isfile arg.
5470 Pass it to emulation's get_script function.
5471 * ldemul.h: Adjust get_script prototypes.
5472 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5474 * ldfile.h: Declare it.
5475 * ldgram.y: Accept a script on the command line again,
5476 for parsing compiled-in scripts.
5477 * ldmain.c (main): If ld script is a file, parse it as a -T
5478 option, otherwise parse it directly.
5479 * emultempl/*.em (*get_script): Return the scripts themselves if
5480 this is the default emulation; otherwise return their file names.
5481 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5483 * emulparams/m88kbcs.sh: Use it.
5485 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5487 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5489 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5490 there's no change log entry yet, tsk tsk) from the list of
5491 emulations compiled in until Mark gets around to checking in
5492 emulparams/i386linux.sh.
5493 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5494 changed, this file gets updated.
5496 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5498 * ldgram.y (OPTION_Lfile): New token.
5499 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5500 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5502 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5504 * configure.in: h8/300h support needs own .mt file.
5505 config/coff-h8300h.mt: New file.
5507 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5509 * ldmain.c: Don't include sys/stat.h; it already got included
5510 somewhere along the way.
5512 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5514 * Makefile.in: Add h8300h support.
5515 emulparams/h8300h.sh: New file.
5516 scripttempl/h8300h.sc: New file.
5518 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5520 * ldfile.c (ldfile_open_file): In error message, use the name the
5521 user gave (e.g., "-lc"), rather than the base file name.
5523 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5525 * ldmain.[ch]: Remove initial Q_ from function names.
5526 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5528 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5530 * ldlang.c (lang_process): Move loading of default script from
5531 here to main. Add a "/" to start of script name to prevent
5532 finding it in "." first.
5534 * ldmain.c (set_scripts_dir): Don't look in "." first.
5536 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5539 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5541 * Makefile.in (em_m88kbcs.c): Correct dependency.
5542 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5543 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5544 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5546 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5548 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5549 main.c (main): Print the errno string in the error message.
5551 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5553 * configure.in: Accept h8300h for target cpu.
5555 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5556 present (demangle is smart enough to know whether to do it or not).
5558 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5560 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5561 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5563 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5565 * ldmain.c (get_emulation, check_for_scripts_dir,
5566 set_scripts_dir): New functions.
5569 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5571 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5572 Create symbol "end" instead of "__end". Comment out some parts
5573 that may not be needed (yet) for elf.
5575 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5577 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5579 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5581 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5582 when no prototype is being supplied.
5583 (ldmalloc, ldrealloc): Size argument is now size_t.
5585 * ldmisc.c (finfo): New function, accepts FILE* argument.
5586 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5587 without leading zeros.
5588 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5589 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5591 (concat, buystring): String lengths are size_t.
5592 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5594 * ldlang.c (new_statement): Size argument is now size_t. Added
5595 forward declaration with prototype.
5597 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5599 * ldgram.y (OPTION_v): Don't turn on verbose output.
5601 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5603 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5606 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5608 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5609 collect2 doesn't look for gld any more anyhow.
5611 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5613 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5614 now have a non NULL srefs_chain.
5616 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5617 hp300hpux, since the latter does not exist.
5619 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5621 * genscripts.sh: Put the scripts in the ldscripts directory, not
5623 * configure.in (ldscripts): Make, instead of emulations.
5624 * Makefile.in (scriptdir): Take off the "ld" part.
5625 (install, clean, distclean): Use ldscripts, not emulations.
5626 In tests, don't pass -Lemulations.
5627 Don't pass tooldir/lib to genscripts.sh.
5628 * genscripts.sh: Don't take tooldir/lib arg.
5629 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5630 default script file.
5632 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5634 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5636 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5638 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5640 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5642 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5643 run in parallel without colliding on yacc's static file names.
5644 Without the stub rule, make will try to start two yacc's
5645 concurrently which fails because of yacc's static file names.
5647 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5649 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5652 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5654 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5655 different from libdir.
5657 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5659 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5661 * ldver.c (help): New function.
5662 * ldver.h: Declare it.
5663 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5665 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5667 * Makefile.in (INCLUDES): Don't need ../include any more.
5669 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5671 * ldlex.l, ldgram.y: Support new -oformat option.
5672 Remove attempt at supporting script fragments on the command line.
5673 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5674 * mri.c (mri_format), ldgram.y: Change callers.
5675 * ldlang.h: Change prototype.
5677 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5679 * Makefile.in: canonicalize install.sh; for use within
5680 this directory (and subdirs)
5682 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5684 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5686 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5689 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5691 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5692 It wasn't documented (or likely used) and wastes time.
5693 (try_open): If EXTEN is empty, don't try it.
5695 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5696 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5697 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5698 with normal function declarations.
5700 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5701 Move *.sc-sh to scripttempl/*.sc.
5702 * {emultempl,emulparams,scripttempl}/README: New files.
5703 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5704 removed, replaced with generic.em.
5705 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5706 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5708 * *.em (*_get_script): Return script name instead of script contents.
5709 * ldlang.c (lang_process): Change caller.
5711 * ldlex.l, ldgram.y: Recognize -m option.
5712 Check for input files after *all* options in grammar.
5713 * ldmain.c (main): Check for -m options. Add default directory
5716 * mkscript.c: File removed.
5717 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5718 to add to the default LIB_PATH.
5719 Look for input files in the new subdirectories.
5720 Create the scripts in emulations subdirectory and don't filter
5721 them through mkscript.
5722 * configure.in: Make the emulations subdirectory.
5724 * Makefile.in: Account for all of the above changes.
5725 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5726 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5727 Put CFLAGS last in the compilation rules.
5728 Add -I../bfd to INCLUDES so sysdep.h is found.
5730 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5732 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5734 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5735 dependent on RELOCATING, not RELOCATION.
5736 * hp3hpux.sh (SHLIB_PATH): Define it.
5738 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5740 * ldfile.c (try_open): If opening without the extension fails,
5741 try with the extension even if -v or -V was given.
5742 had_script is imported (from ldgram.y), not exported.
5744 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5746 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5748 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5750 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5751 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5753 (section): Use statement_list_opt, not statement_list.
5754 * m68kcoff.sc-sh: Gather constructors and destructors and define
5755 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5756 * sa29200.sc-sh: Gather constructors and destructors and define
5757 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5759 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5761 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5762 * configure.in: No longer need to configure to get sysdep.h.
5764 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5766 * Makefile.in: remove install:all and install-info:info
5767 dependencies (these cause some spurious rebuilds at 'make install'
5770 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5772 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5773 (mips-idt-ecoff*): Added trailing '*'.
5774 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5775 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5776 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5778 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5779 incorrect definitions.
5781 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5783 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5784 symbols, unless stripping.
5786 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5788 * Makefile.in: configure looks for ####, so remove lines with many
5790 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5791 and HOSTING_LIBS correctly so that ``make check'' will work.
5793 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5795 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5796 to etext, edata, and end. Needed for IRIX 4.0.5F.
5797 Patch from mwp@iconix.oz.au (Michael Paddon).
5799 * Version 2.2.1 released.
5801 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5803 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5804 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5806 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5808 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5811 * Version 2.2 released.
5813 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5815 * ldver.c (ldversion): Bump version number to 2.2.
5817 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5821 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5823 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5825 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5827 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5828 mkscript.o, rather than directly from mkscript.c.
5830 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5832 * configure.in: Look for ${target_makefile_frag} relative to
5833 ${srcdir}, not relative to build directory.
5835 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5836 * configure.in: Recognize hppa*-hp-osf.
5837 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5838 (em_hppaosf.c): Build it.
5839 * config/hppaosf.mh, hppaosf.mt: New files.
5841 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5842 some system header files. All uses changed.
5844 * configure.in: Recognize i386-aix configurations as i386-coff
5847 * configure.in: Recognize m68*-*-hpux.
5848 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5849 the value of STACKZERO.
5850 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5851 (em_hp3hpux.c): Build it.
5852 * hp3hpux.sh, config/hp300hpux.mt: New files.
5854 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5856 * mips.sc-sh: Put constructors in the .data section.
5857 * Makefile.in (cdtest): Added dependency on ld.new.
5859 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5861 * Makefile.in: Change definition of $(tooldir) to match FSF.
5862 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5863 Support VAX Ultrix and BSD.
5865 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5867 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5869 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5871 * ldlang.h (struct memory_region): Change `length' and
5872 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5873 * ldlang.c, mri.c: Corresponding changes, plus lint.
5875 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5877 * configure.in: For all i386 targets, accept i486 as well.
5879 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5881 * ldlang.c (wild_doit): Preserve all flags for a
5882 SEC_SHARED_LIBRARY section.
5883 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5884 computing largest_section.
5886 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5888 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5889 fields of newly created structure.
5891 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5893 * ldmain.c (g_switch_value): New variable.
5894 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5895 (command_line_option): Accept -G and set g_switch_value.
5896 * ldlex.l (COMMAND): Accept -G.
5897 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5899 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5901 Support for linking and loading at different places:
5903 * ldlex.l: Add "AT" keyword.
5904 * ldgram.y: Cleanup, and parse AT.
5905 * ldlang.c (print_output_section_statement): Print output address
5906 of section in map. (lang_size_sections): Fill sections' lma with
5908 * ldlang.h (lang_output_section_statement_type): Add load_base
5911 * ldindr.c (add_indirect): Keep more information in the alias
5913 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5914 attribute from an input section.
5915 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5916 default. (Q_enter_file_symbos): Indirect symbols now are known by
5917 their section, not a special symbol flag.
5918 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5919 (write_file_globals): Write the mapping for an indirect symbol.
5920 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5923 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5925 * ld.texinfo: changes for q1
5927 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5929 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5931 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5933 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5935 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5937 * mips.sc-sh: Added variables which may be overridden by a
5939 * mipsidt.sh: New file; emulation for IDT MIPS board.
5940 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5941 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5942 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5943 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5945 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5947 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5949 * i386bsd.sh, config/i386bsd.mt: New files.
5950 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5952 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5954 * mri.c: Add extern declaration of strdup.
5955 * ldsym.c (KEEP macro): Add spaces around '=' for the
5956 sake of old (e.g. PCC) compilers.
5958 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5960 * ldver.c: Bump to version 2.1.
5962 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5964 * ldgram.y: allow section types without address expressions.
5965 * ldlang.c (lang_relocate_globals): avoid possible hang with
5966 undefined but unreferenced symbols.
5967 * relax.c (relax_section): don't complain if the script file isn't
5968 relaxable but -relax is set
5970 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5972 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5974 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5976 * mipsbig.sh: New file. Big endian MIPS emulation.
5977 * config/mips-big.mt: New file. Use mipsbig emulation.
5978 * configure.in (mips-sgi-irix*): Use target mips-big.
5979 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5980 (em_mipsbig.c): New target. Uses mipsbig.sh.
5982 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5984 * mips.sc-sh: Put .scommon sections into .sbss section.
5986 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5987 rather than always putting them in bfd_com_section.
5988 * ldlang.c (lang_common): If a common symbol is not in
5989 bfd_com_section, put in a section of the same name, rather than
5990 always putting it in section COMMON.
5992 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5994 * ldmain.c (subfile_wanted_p): If we already have a common
5995 definition of a symbol, don't necessarily pull in an object file
5996 that provides a non-common definition.
5998 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5999 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6001 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6002 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6004 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6006 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6009 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6011 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6012 checking for equality to bfd_com_section.
6014 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6016 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6017 targets, linker script.
6018 * mipslit.sh: New file. Little endian MIPS emulation.
6019 * config/mips-lit.mt: New file. Use mipslit emulation.
6020 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6021 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6022 (em_mipslit.c): New target. Uses mipslit.sh.
6024 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6026 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6027 $(tooldir)/bin/gld, so that gcc can find it with or without
6030 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6032 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6033 write_norel. All linking is now done via write_relax. Call
6034 ldsym_write before calling write_relax.
6035 * relax.c: Added copyright.
6036 (write_relax): Renamed from write_relaxnorel. Added relocateable
6037 argument. seclet_dump renamed to bfd_seclet_link.
6038 * relax.h: Added copyright.
6040 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6042 * ldmain.c (decode_library_subfile): Patch from
6043 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6045 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6047 * config/vxworks960.mt renamed to config/i960.mt
6049 * configure.in: sparc-aout emulates a sun4, as does
6050 sparc*-vxworks, i960-nindy uses gld960 emulation
6052 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6054 Fix support for NOLOAD, add INCLUDE
6055 * ldfile.c (ldfile_open_command_file): pass file name to
6057 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6058 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6061 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6063 * Makefile.in, config.h: no more default emulation. Make the lack
6064 of emulation a compile time error
6066 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6068 * configure.in: recognise all sparclite variants, not just 'sparclite'
6070 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6072 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6075 * configure.in: accept *-ericsson-ose for any m68k CPU.
6077 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6078 for each output section.
6080 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6082 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6083 macro bfd_asymbol_bfd as appropriate.
6084 * Makefile.in: Un-duplicate ldlex.c dependency.
6085 * condigure.in: Replace my_host case table by sourcing
6086 ../bfd/configure.host. Allow std-host as the default.
6087 * ldmisc.c: Change logic for C++ name demangling: There is
6088 no initial '_' to remove from stab-derived function names.
6090 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6092 * ldlang.c (lang_init_script_file): don't attach the output file
6093 sections to the script file.
6095 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6096 * ldlang.c (wild): run expansion loop over command line bfd too.
6097 (lang_ini_script_file): initialize more parts of the command line
6099 * ldlex.l: fix DEFINED start states.
6101 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6103 * ld.texinfo: new doc.
6104 * ldgram.y, ldlex.l: understand -y<symbol>
6105 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6106 print info. (add_ysym): new function.
6107 * ldsym.h: (ldsym_type): new define SYM_Y.
6109 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6111 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6112 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6113 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6114 macros with PARAMS. Recreational cleanup. Update copyrights.
6116 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6118 * Makefile.in: pass down the bfd source directory for includes
6120 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6122 * ldlang.c (lang_size_sections): don't change size and address for
6123 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6126 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6128 * relax.c (build_it): re-enable the processing of data_statements
6129 in scripts, makes counted contructor lists work again.
6131 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6133 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6135 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6137 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6140 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6142 * Support for i386-sysv.
6143 configure.in: check for i386-*-sysv* and i386-*-sco*.
6144 i386coff.sc-sh: rewrote to support SVR3 by default.
6145 ldctor.c (find_constructors): preserve stat_ptr.
6146 ldlang.c (wild_doit): initialize vma and size of new output
6147 section to corresponding input section. This is required for
6148 shared library support.
6149 (lang_size_sections): don't modify vma and size of sections which
6150 are never loaded (for shared libraries).
6151 ldwrite.c (copy_and_relocate): copy the contents of any section
6152 which has contents, not just sections which are loaded (for shared
6155 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6157 * ldlang.c (size_input_section): count the sizes of all sections
6160 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6162 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6163 to demangle symbols better
6165 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6167 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6168 exist when linking with -r.
6170 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6172 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6175 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6177 * ldmain.c (linear_library): don't even think about processing
6178 an object file if it's already been done
6180 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6182 * configure.in: the hp9000/300 config file is now hp300
6184 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6186 * config/z8ksim.mt: new file
6188 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6190 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6191 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6193 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6194 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6195 * ldlang.c (lang_add_keepsyms_file): New function.
6196 * ldlex.l: Handle "-retain-symbols-file".
6197 * ldsym.c (keepsyms_file, kept_syms): New vars.
6198 (process_keepsyms): New functihon; reads file, marks symbols for
6200 (write_file_locals): File symbols should always be kept.
6201 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6202 and "-s". Process retain-symbols file before setting symtab.
6203 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6204 (keepsyms_file, kept_syms): Declare them.
6206 * ldmain.c (main): Non-fatal errors should still cause non-zero
6207 exit status even with -r.
6209 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6211 Added initial support for the z8k
6212 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6213 * configure.in, Makefile.in: modified to reflect above
6215 * ldlang.c (lang_check): when linking conflicting architectures,
6216 make the output file reflect at least one of the bad inputs.
6218 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6220 * Makefile.in (install): if $(tooldir) exists, install ld in
6223 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6225 * Makefile.in, configure.in: modified to support i386-coff
6226 * i386coff.sh: new file
6228 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6230 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6231 added m68k-coff emulation mode, stolen from a29k emulation.
6232 Almost certainly wrong, but perhaps better than sun3.
6234 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6236 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6237 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6238 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6239 This is one character shorter, and lets people build on
6240 SVR3 system. (ld__h8300xray.[co] was the killer there;
6241 h8300xray.sc-sh is also overlong, but seems harmless.)
6242 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6243 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6244 * configure.in: Add host isc.
6246 * ldver.c: Call it version 2.0.
6248 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6250 * ldver.c: Bump to version 0.98.
6253 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6255 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6257 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6258 * ldlex.l: Moved comment() to end, since some compilers
6259 otherwise have problems with input() used before it is defined.
6261 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6263 * configure.in: added Solaris 2 and Irix 4 host support.
6265 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6267 * Makefile.in: remove -S flag from the FLEX definition
6269 * configure.in: rewrote, using new style case statement. use
6270 m68k.mt for m68k-aout systems
6272 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6274 * Makefile.in: map "ld" through program_transform_name when
6277 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6279 * cplus-dem.c: Removed. Use the version in libiberty now.
6280 * ldmisc.c: Use new libiberty version of cplus_demangle().
6282 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6284 * gld960.em (gld960_choose_target): default to little endian, not
6287 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6289 * ldlang.c (lang_process): don't pass null pointers when
6290 abs_output_section is what is required.
6291 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6292 used, and pass that down.
6293 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6296 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6298 * configure.in, config/ose68.mt: renamed OSE to ose.
6300 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6302 * ldsym.c (write_file_locals): Reorder check for common or
6303 undefined symbols so that it works.
6305 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6307 * configure.in: accept all m68K family members.
6309 * Makefile.in: always create installation directories.
6311 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6313 * ldlex.l: now parses comment correctly, added ~ to acceptable
6316 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6317 unary -ve constants.
6319 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6320 the command line can't be found.
6322 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6324 * ldlang.h: add new field "loadable" to output_section_statement.
6325 * ldlang.c (lang_output_section_statement_lookup): initilize new
6326 field. (wild_doit): if new field is not set, then stop output
6327 section from being loadable.
6328 (lang_enter_output_section_statement): set the field from the
6330 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6331 * h8300hms.sc-sh, h8300hms.em: get -r right.
6333 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6335 * ldint.texinfo: New internals manual (beginnings thereof).
6336 * PORTING: Removed, merged into ldint.texinfo.
6338 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6340 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6341 cdtest.exp: A test program (copied from libg++/test-install)
6342 that tests that constructor and destructors are handled
6345 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6347 * Makefile.in (install): install from ld.new, renaming during the
6348 copy, or else the next 'make install' needs to re-link ld.
6350 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6352 * configure.in: generalise hp recognition (from sef).
6354 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6356 * configure.in: recognize bsd and hpux hppa configurations.
6357 error messages echo to stderr, not stdout
6359 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6361 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6362 ldmisc.c: removed rcsid's.
6364 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6366 * ldlang.c (lang_map): print changes in sizes due to relaxing
6367 (size_input_section): maintain the delta information.
6368 * ldlang.h: add new field to struct to contain delta info.
6369 * relax.c (relax_section): complain if input not relaxable.
6370 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6373 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6375 * ldmain.c(main): prevent -r and -relax from being on at the same
6378 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6380 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6384 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6386 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6388 * ldlang.c(open_output): set the target arch and machine as soon
6389 as we can. (lang_size_sections): use new macros for setting vma
6392 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6394 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6395 Also deleted an unreachable path to wrs.
6397 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6399 * Makefile.in (install): use -d test for $tooldir before
6400 installing ld there so that $tooldir can be inherited from
6403 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6405 * ldlang.c: Two non-substantial changes for the sake of
6406 the old Portable C Compiler.
6408 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6410 * ldgram.y, ldlex.l: parse ABSOLUTE
6411 * ldexp.c: add support for ABSOLUTE
6413 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6415 * Makefile.in: Added default definitions for HOSTING_CRT0,
6416 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6417 * config/*.mh: Miscellaneous clean-up: Removed definitions
6418 of YACC (since it is not longer used in the Makefile).
6419 Remove HOSTING_* definitions that are subsumed by the
6420 ones added to Makefile.in. Removed most definitions of CC.
6421 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6422 These are no longer needed.
6424 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6426 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6427 rules, since these are used when building a distribution.
6428 * Makefile.in (ldlex.c): Don't re-direct output, since that
6429 leaves a bogus output files if it fails.
6431 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6432 * ldlex.c: Fix some unnecessary flex-specific-isms.
6434 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6436 * ldgram.y: move spurious semicolon
6437 * ldexp.h: fix prototype
6439 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6441 * ld.texinfo: references to linker now say "ld" not "gld".
6443 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6445 changed calling convention for Q_enter_global_ref
6446 * ldexp.c, ldlang.c, ldmain.c: reflect this
6447 * ldver.c: bump version to 1.97.1
6448 * ldindr.c (add_indirect): when an edict declaring an indirect
6449 symbol is found, make sure that any ideas about the symbol being
6450 common are changed if it now known to be defined.
6451 * ldmain.c (linear_library): complain once if archive isn't
6453 * ldlang.h, ldlang.c: make room for and initialize the complain
6456 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6458 * Makefile.in: use flex & bison from ../ if they exist.
6460 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6462 * relax.c (build_it): don't allocate space in the output file for
6463 stuff if -R flag applys to it.
6464 * ldfile.c: merge in VMS filename support
6465 * ldmain.c (main): take out ./ from library path, and close file
6466 before unlinking. Make multiple defs of a symbol create an
6468 * ldmisc.c: fatal errosrs delete output file
6470 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6472 * ldver.c: Increase version number to 1.97, for consistency
6475 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6477 * Makefile.in: FLEX -> LEX.
6479 * ld.texinfo: {} -> @{@}.
6481 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6483 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6484 (and associated change in -c option, now used for these scripts)
6486 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6488 * ldver.c: Bumped version to 1.96 - new release, resync with the
6490 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6491 rather than with raw malloc, makes it easier to track where memory
6493 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6494 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6495 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6498 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6500 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6502 * Makefile.in: use bootstrap for check.
6504 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6506 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6508 * Makefile.in: now use flex, not lex
6509 * ldlex.l, ldlang.c, ldctor.c: lint
6511 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6513 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6514 different sorts of filenames on the command line than in a script.
6516 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6518 * Makefile.in: rework CFLAGS so that they can be passed on the
6519 make command line. Remove MINUS_G. Default CFLAGS to -g.
6521 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6523 * relax.c: added handling for new "padding" seclet type, used to
6524 fill out gaps between section.
6525 * ldgram.y, ldlex.l: now -defsym on the command line is done
6528 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6530 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6532 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6534 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6537 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6539 * Makefile.in (install): Install second copy in $(tooldir)/bin
6540 without $(program_prefix), since that's what gcc expects.
6542 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6544 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6545 * h8300*: fix bit rot and add support for h8300xray target
6546 * go32.sh: target emulation for go32.
6548 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6550 * gld960.em, i960.sc-sh. Fix i960 bit rot
6552 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6554 * Makefile.in: install man page.
6556 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6558 * config/mt-<foo> renamed to <foo>.mt
6559 * config/mh-<foo> renamed to <foo>.mt
6560 * configure.in changed to reflect this
6561 * genscripts.sh now make .xbn files rather than .xN files
6563 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6565 * ldver.h: fix decl of ldversion.
6567 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6569 * Makefile.in: added check target.
6571 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6573 * ldmain.c (Q_enter_file_symbols): now aliases work again
6575 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6577 * Makefile.in: added clean-info target.
6579 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6581 * ldexp.c (exp_print_tree): don't try and follow null pointers
6583 * ldgram.y: remove 11 shift reduce errors
6585 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6587 * Makefile.in: added tooldir and program_prefix.
6589 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6591 * ldlang.c (size_input_section): don't move absolute sections
6595 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6597 * cplus-dem.c: yet another copy of this - maybe it should go into
6599 * ldgram.y: now -V and -v have different actions
6600 * ldver.c: if -V, prints list of emulations compiled in
6601 * ldmisc.c: support for cplus demangling
6604 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6606 * Makefile.in, configure.in: removed traces of namesubdir,
6607 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6608 copyrights to '92, changed some from Cygnus to FSF.
6610 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6612 * Makefile.in: Change mkscript rule into one for ./mkscript
6613 (for the sake of makes that don't realize they're the same).
6614 * PORTING: Add more details.
6615 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6617 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6619 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6620 config/mt-hp300bsd: New port to hp300 running BSD.
6622 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6624 Major rewrite of how ld is configured. The major idea
6625 is to use shell scripts to generate everything.
6626 * generic.em replaces ldtemplate.
6627 * Other *.em files replace various *.c files.
6628 A *.em file is a shell script that generates the corresponding
6629 ld__*.c file that implements an emulation. This is usually
6630 a straight 'cat' of a here-document, possibly with substitutions.
6631 * Script files (*.sc) are places by *.sc-sh scripts.
6632 Again, these are simple shell scripts that 'cat'
6633 here-documents, usually with some substitutions.
6634 The output a *.sc-sh is a script file.
6635 * Each emulation is defined by a short shell script with
6636 extension *.sh that specifies the emulation-specific
6637 parameters (such as the name of the *.sh-sc and *.em
6639 * genscript.sh is the master shell script used to generate
6640 an emulation. It is passed various argument, including
6641 the name a the emulation-speciic *.sh file that it
6642 "sources" to set variables to emulation-specifc parameters.
6643 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6644 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6645 * config/mh-foo: Rename LDEMULATION names as appropriate
6646 (usually 'gldfoo' -> plain 'foo').
6647 * ldwrite.c: Fixed a typo in a comment.
6648 * Makefile.in: Major changes. Removed some the sed
6649 magic to converts scripts, since that is now handled
6650 by genscripts.sh and the *.sc-sh scipt generators.
6651 * config.h: Remove a bunch of macros defining emulations
6652 and targets. This becomes one less file to edit when
6653 adding emulations or targets.
6654 * ldemul.h (struct ld_emulation_xfer_struct): Add
6655 emulation_name and target_name fields.
6656 * ldemul.c, ldemul.h: Define some default functions used
6657 by most emulations (and remove from the *.em scripts).
6658 * ldemul.c (ldemul_choose_target): Search the new
6659 ld_emulations array using a loop (instead of a hardwired
6660 nested if statement).
6661 Define the ld_emulation from the automatically-geenrated
6662 ldemul-list.h. This means you no longer have to edit ldemul.c
6663 to add a new emulation.
6664 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6665 their expansions, since the former no longer exist.
6666 * PORTING: A very rough first draft of a porting guide.
6668 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6669 to be terminated by a new-line (instead of requiring a semicolon).
6671 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6673 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6674 tests for NULL pointers all over the place.
6675 * ldlang.c (lang_process): remember to relocate global symbols
6676 *after* relaxing has done it stuff.
6678 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6680 * config/mt-coff-h8300: use EMUL like everything else
6681 * ldlang.c: (print_padding_statement): print the right address.
6682 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6685 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6687 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6688 * ldlang.c (print_data_statement): print the right address.
6690 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6692 * Makefile.in: The rule for testing ld by re-linking itself
6693 via an intermediate -r link was moved to the ld1 rule
6694 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6695 which allows the bootstrap rule to work.
6696 * ldctor.c (find_constructors): Don't create a constructor
6697 list if it is already defined (as would happen if ld is
6698 invoked by collect).
6700 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6702 * config/mh-sparc.h: now uses libgcc.a
6703 * ldmain.c: quit using exit
6704 * *sc: use *(COMMON) rather than [COMMON]
6705 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6706 to allow preprocessing of .l file.
6707 * Makefile.in: New ldlex.l mangling
6708 * ldexp.c (fold_binary): perform expressions with % and / in
6710 * ldfile.c (open_a): open archives on VMS in a special way
6713 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6715 * ldgram.y: map -M behave in the same way as -Map (sets file name
6717 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6718 whether or not relaxing has been done.
6719 * ldmain.c: don't open a map file if it doesn't have a name
6720 * relax.c: all the brains have moved into bfd.
6721 * ldwrite.c: ammend comment
6723 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6725 * Makefile.in: added relax, also made three stage go through a
6728 * config.h: if GNU960 defined, then default emulation mode is
6730 * ldexp.h, ldexp.c: map to file hooks
6731 * ldlang.c: map to file hooks
6732 * ldgram.y: added -Map -relax
6733 * ldlex.l: added -relax, -Map
6734 * ldmain.c: open map file
6735 * ldmisc.c: support for map file
6736 * ldwrite.c: new relax magic
6738 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6740 * Makefile.in, config/tm-*.h: Clean up make output, only
6741 pass DEFAULT_EMULATION to ldmain.c.
6743 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6745 * ldver.c: Bump to version 1.94.
6747 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6749 * Makefile.in: infodir belongs in datadir.
6751 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6753 * Makefile.in: Pass -y to bison. (Again;
6754 accidentally deleted by Rich.)
6755 * news.sc, ldgld68k.sc: Define __end as well as _end.
6757 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6759 * ldindr.h: added to contain prototypes of ldindr.c
6760 * ldfile.c: include ctype.h
6761 * ldmain.c: include the requried prototype headers
6762 * ldwrite.c: get_reloc_upper_bound has been renamed
6763 bfd_get_reloc_upper_bound
6765 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6767 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6768 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6769 spaces following hyphens, bsd make can't cope. added
6770 standards.text support and made it look like all the other
6773 * configure.in: configure now runs entirely in objdir so make file
6774 existence checks against ${srcdir}. Mark this directory as
6777 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6779 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6780 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6781 and mandir now keyed off datadir by default.
6783 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6785 * ldver.c: Bumped version to 1.93.
6786 * Makefile.in: Pass -y to bison.
6788 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6790 * config.h: h8 is now coff, not ieee
6791 * h8300hds.sc: reflect the same
6793 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6795 * ldver.c (ldversion()): Update to 1.92.
6796 * ldctor.c: There are two places constructor sets
6797 can be defined. One of them checked for an existing
6798 duplicate, the other didn't. Unfortunately, the latter
6799 was called after the former ...
6800 So, factor out code for inserting a new element into
6801 constructor_name_list (after checking for a duplicate)
6802 into a new function add_constructor_name, and call
6803 it from both aforementioned places (ldlang_add_constructor
6804 and ldlang_check_for_constructors).
6806 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6808 * Makefile.in: Rename .c files generated from ldtemplate
6809 to have names starting with ld__. This helps 'make clean'.
6811 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6813 * Makefile.in: Take out the version number for install
6814 * m88kbcs.sc: put in contructor blocks.
6816 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6818 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6819 parameter, a format, and an arg pointer, and rename it to
6820 vfinfo(). Write info() in terms of new vfinfo().
6821 New einfo() is the same as info(), except it writes to stderr.
6822 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6823 ldmisc.c: Replace "error" calls to info() by new einfo().
6825 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6827 * ldlex.l ldgram.y: made -V option do same as -v
6828 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6831 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6832 i386 aout changes from Bob Kukura
6833 * Makefile.in, config.h: added i386aout support
6834 * configure.in: fixed /h-{myhost} typo
6835 * ldgram.y: -MM now gives more boring map.
6836 * ldlang.c: now does D_PAGED flag the right way.
6837 * ldsym.c: -MM flags does the right thing.
6839 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6841 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6842 * ldlang.c (init_os): Compensate for BFD change,
6843 where bfd_make_section now returns NULL for a duplicate
6844 section request, instead of the old section.
6846 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6848 * ldver.c: Bump to version 1.91 (consistent with binutils).
6850 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6852 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6853 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6854 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6855 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6856 Add or update copyright notices.
6858 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6861 * Makefile.in: Changed installation directory name scheme
6862 to be consistent with gcc. Also changed 'install'.
6864 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6866 * Makefile.in: new targets ld.mm, ld.me
6868 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6870 * Makefile.in, ldtemplate: Need to use separate scripts
6871 for -n and -N options. Yet more complication.
6873 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6875 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6876 work). Add some lines to avoid Sun Make VPATH bugs.
6878 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6880 * news.sc: Add alignment for data segment.
6881 * ldtemplate: Add (yet another) script to get for -n or -N
6882 options. (These need different alignment than ZMAGIC files.)
6883 * Makefile.in: Add stuff for new foo.xn scripts.
6884 These are generated by replacing "ALIGN(0x...00)" by ".".
6886 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6888 * Makefile.in: new targets ld.ms, ld-index.ms
6889 ld.texinfo: remove tabs, other cleanups for texi2roff
6891 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6893 * ldmain.c (main): Make config.magic_demand_paged be true
6894 by default. Don't the WP_TEXT and D_PAGED flags of
6895 output_bfd here; it's too late, so set it when output_bfd
6896 is created (in ldlang.c). Also fix setting of EXEC_P flag
6897 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6898 * ldlang.c: Remove some duplicate extern declarations.
6899 * ldgram.y: Fixes to -N and -n options.
6900 * Makefile.in: Recognize upper case letters in sed script
6901 to remove assignments from script files.
6902 * ldtemplate: Don't assukme that -N or -n options
6903 imply use of -r script.
6904 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6906 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6908 * ldtemplate: include bfd.h before sysdep.h.
6910 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6912 Restructure configuration scheme for bfd, binutils, ld.
6914 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6915 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6916 Change some config names to match other dirs.
6917 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6919 * config/: Rename some config files to match up h-*.h names.
6920 Remove all the HOST_SYS definitions from the config files.
6922 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6924 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6925 * ldtemplate: Remove ldfile_add_library_path calls;
6926 just use the SEARCH_DIR commands in the script files.
6927 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6928 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6929 This is primarily intended for cross-linking, where you would
6930 place libaries in a different place than native libraries.
6931 Also, emulations made from ldtemplate now use $(srcdir).
6932 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6933 form; people can use the Makefile's LIB_PATH to override.
6935 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6937 * Makefile.in: fix target ld.dvi, add target ld.info
6938 ld.texinfo: make info filename ld.info
6940 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6942 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6944 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6945 few BFD types & enums.
6952 version-control: never