2 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
4 * configure.tgt: add r5900.
8 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
10 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
11 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
12 * Makefile.in (etic80coff.c): Add target and rule to build it.
13 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
16 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
18 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
19 ".so" in the name, not ".so.".
20 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
22 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
23 <alan@spri.levels.unisa.edu.au>.
25 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
27 * emultempl/sunos.em: Include <ctype.h>.
28 (gld${EMULATION_NAME}_find_so): Skip the directory name when
30 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
31 has a version number, and that only version numbers follow .so.
33 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
36 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
37 section so Win32 executables are valid.
39 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
41 * scripttempl/elf.sc: Put linkonce reloc section in other
42 appropriate reloc sections.
43 * scripttempl/elfmips.sc: Add linkonce support.
44 * scripttempl/elfppc.sc: Likewise.
46 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
48 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
50 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
53 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
55 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
59 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
61 * ld.h (args_type): Rename auxiliary_filter_shlib to
62 auxiliary_filters, and make it char **.
63 * lexsup.c (parse_args): Handle -f by setting up an array.
64 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
65 new name of auxiliary_filters.
67 * ld.texinfo (Options): Improve documentation of --filter and
70 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
72 * ld.texinfo (Options): Clarify that the normal usage is -T.
75 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
77 * scripttempl/armcoff.sc: Correct mask used for .data address.
79 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
81 * emultempl/pe.em: make default executable a.exe instead of
84 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
86 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
87 shifting .plt back. Rumour has it that the NetBSD ld.so depends
88 on .dynamic being after .got, so we leave that.
90 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
92 * Makefile.in (clean): Don't remove configdoc.texi.
93 (maintainer-clean): Do remove configdoc.texi.
95 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
96 to avoid confusing texi2roff.
99 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
101 * scripttempl/v850.sc (.zdata): Add .zcommon section.
102 (.tdata): Add .tcommon and .tcommon_byte sections.
105 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
107 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
108 * scripttempl/elfmips.sc: Use __start as the entry address for
111 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
113 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
115 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
117 * lexsup.c (parse_args): Recognize --auxiliary/-f and
119 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
120 Pass filter_shlib and auxiliary_filter_shlib to
121 size_dynamic_sections.
122 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
125 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
127 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
130 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
132 * mpw-make.sed: Use NewFolderRecursive for installation.
135 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
137 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
138 {s,t}data sections. Do not emit any linker generated symbols if
139 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
140 where the different sections go. Change some whitespace.
142 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
143 appropriately. Remove crud not used anymore.
146 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
148 * Makefile.in (emn10200.c): Add dependencies.
149 * configure.tgt: Handle mn10200.
150 * emulparms/mn10200.sh: New file.
152 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
154 * emultempl/gld960c.em: Include <ctype.h>.
155 (gld960_set_output_arch): Get the machine type from the -A option
156 if there is one, rather than always using core.
158 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
160 * emulparms/mn10300.sh: Handle leading underscores.
162 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
164 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
165 set hold_rel if SEC_ALLOC is set.
167 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
169 * ldlang.c (section_already_linked): Set the output_offset as well
170 as the output_section when only reading symbols from a file.
172 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
174 * emulparams/*.sh: Make sure that each set of parameters which
175 uses the elf.sc script sets MACHINE.
177 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
179 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
182 * scripttempl/elfd10v.sc: Likewise.
185 * scripttempl/v850.sc: Likewise.
188 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
190 * configure: Rebuild with autoconf 2.12.
192 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
194 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
195 for bfd_vma to init loop.
197 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
199 * emulparms/mn10300.sh: Remove bogus '_' prefix for
200 entry symbol and ctor/dtor stuff.
202 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
204 * Makefile.in (emn10300.c): Add dependencies.
205 * configure.tgt: Handle mn10300.
206 * emulparms/mn10300.sh: New file.
209 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
211 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
215 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
217 * ld.texinfo: Add section on reporting bugs.
219 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
220 symbols are correctly aligned.
223 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
225 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
230 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
232 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
233 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
236 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
237 .stack to start at 0x2007ffe.
240 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
242 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
245 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
247 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
249 * scriptempl/v850.sc (zdata): Make sure this stays
252 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
254 * scripttempl/v850.sc (__ep): Put it at the start
257 * scriptempl/v850.sc: Move all "normal" sections into
258 the external memory region (0x100000 - 0x200000).
262 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
264 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
265 0x10000, so that is more room for data.
267 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
268 (READONLY_START_ADDR): Now 0x0.
269 (SCRIPT_NAME): Now elfd10v.
271 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
275 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
277 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
280 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
282 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
283 (ALL_64_EMULATIONS): New variable.
284 * configure.in: Accept --enable-64-bit-bfd option. If it is set
285 with --enable-targets=all, include ALL_64_EMULATIONS in
287 * configure: Rebuild.
290 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
292 * scripttempl/v850.sc (__gp, __ep): Define.
295 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
297 * ld.texinfo: Try to consistently use a single or a double dash
301 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
303 * emulparams/m32relf.sh (EMBEDDED): Define.
307 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
309 * scripttempl/v850.sc (.zdata): Add this before .text.
310 (.sdata): Also include .rosdata as part of the .sdata.
311 (.tdata): Include this just before .sdata.
313 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
314 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
316 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
318 * scripttempl/v850.sc: New linker script for the V850.
319 * Makefile.in: Use it.
322 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
324 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
325 OTHER_READWRITE_SECTIONS.
326 * emulparams/elf32l4300.sh: Likewise.
328 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
330 * ld.h (ld_config_type): Add warn_section_align field.
331 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
332 (ld_options): Add --warn-section-align.
333 (parse_args): Handle --warn-section-align.
334 * ldlang.c (lang_size_sections): If warn_section_align, warn if
335 the start of a section changes due to alignment.
336 * ld.texinfo, ld.1: Document --warn-section-align.
337 * ld.texinfo: Change some single dashes to double dashes.
339 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
340 subsystem type. Ifdef out os2 type. Recognize a version number.
342 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
344 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
345 to windows, set the entry point.
347 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
349 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
351 * ld.texinfo (Options): Mention .so extensions for shared
354 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
356 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
358 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
360 * scripttempl/m68kcoff.sc: Only set the address of .text if
363 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
365 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
366 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
367 (OUTPUT_FORMAT): Support bi-endian targets.
369 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
371 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
372 * Makefile.in: Rebuild dependencies.
373 (CFILES): Remove fnmatch.c.
374 (HFILES): Remove fnmatch.h.
375 (OFILES): Remove fnmatch.o.
377 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
379 * Makefile.in (mostlyclean): Move config.log to distclean.
381 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
383 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
384 (necessary in order to compile parse.c in gcc sources under NT)
386 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
388 * lexsup.c (ld_options): Fix typo in --rpath-link description.
389 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
390 --rpath if a needed library is not found.
392 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
394 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
396 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
398 * ld.texinfo (Options): Give more detail on -l option.
400 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
401 elf.sc does, so that glibc works better.
403 * ldver.c (ld_program_version): New variable.
405 * ldver.h (ld_program_version): Declare.
406 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
407 --version. Change --version handling to match current GNU
409 (help): Print bug report address.
412 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
414 * Makefile.in (em32relf.c): Add rule for.
415 * configure.tgt (m32r-*-*): Recognize.
416 * emulparams/m32relf.sh: New file.
419 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
421 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
422 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
423 wildcards in matching.
424 * mpw-emipself.c: New file, pregenerated mips elf emulation.
426 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
428 * ldint.texinfo: Rewrote.
430 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
432 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
434 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
435 syntax error on __end__ line.
437 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
438 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
441 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
443 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
447 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
449 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
450 stack at top of simulator memory.
453 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
455 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
457 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
459 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
461 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
463 * ldlang.c (section_already_linked): Accept a lang_input_statement
464 as the PTR argument. If the file is symbols only, discard all
466 (ldlang_add_file): Pass entry to bfd_map_over_sections.
468 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
470 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
474 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
476 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
478 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
480 * emulparms/v850.sh: Set EMBEDDED.
482 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
484 * emulparms/v850.sh: Entry symbol is "_start", tweak
488 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
490 * configure.tgt (sh-*-elf*): New target.
491 * emulparams/shelf.sh: New file.
492 * emulparams/shlelf.sh: New file.
493 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
494 (eshelf.c, eshlelf.c): New targets.
495 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
496 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
497 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
498 OTHER_RELOCATING_SECTIONS if RELOCATING.
500 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
502 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
505 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
507 * ldgram.y (section): Add opt_nocrossrefs; pass value to
509 (opt_nocrossrefs): New nonterminal.
510 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
511 * ldlang.c (overlay_nocrossrefs): New static variable.
512 (lang_enter_overlay): Add nocrossrefs parameter.
513 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
514 is set. Initialize overlay_nocrossrefs.
515 * ldlang.h (lang_enter_overlay): Update declaration.
516 * ld.texinfo (Overlays): Update documentation.
518 * ldver.c (ldversion): Print GNU ld in the version message.
520 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
522 * configure.host: Set HLDENV.
523 * configure.in: Substitute HLDENV.
524 * configure: Rebuild.
525 * Makefile.in (HLDENV): New variable.
526 ($(LD_PROG)): Use $(HLDENV).
529 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
531 * Makefile.in (ev850.c): New target.
532 * configure.tgt (v850-*-*): New target.
533 * emulparams/v850.sh: New file.
536 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
538 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
540 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
542 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
545 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
547 * fnmatch.c: Include sysdep.h.
549 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
551 * genscripts.sh: Undo 8/16 change.
554 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
557 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
559 * genscripts.sh: Explicitly reset any shell variables set or used
560 by the various .sc scripts to allow inadvertant use of these
561 names as normal environment variables by the person running
565 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
568 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
570 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
571 __data_start__, __data_end__): Added to keep in sync. with the
572 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
574 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
576 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
577 defined in info->defsec, not just the section symbol.
579 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
581 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
582 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
583 (NEED_DECLARATION_SBRK): New macro.
584 * configure, config.in: Rebuild.
585 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
586 * ldmain.c (sbrk): Declare if HAVE_SBRK and
587 NEED_DECLARATION_SBRK.
589 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
591 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
593 * ldlex.l: Recognize OVERLAY.
594 * ldgram.y: Add section_phdr field to %union.
595 (section): Handle phdr_opt result. Add OVERLAY case.
596 (opt_exp_without_type): New nonterminal.
597 (phdr_opt): Return list of phdrs.
598 (overlay_section): New nonterminal.
599 * ldlang.c: Include <ctype.h>.
600 (lang_leave_output_section_statement): Add phdrs parameter.
602 (lang_section_in_phdr): Remove.
603 (overlay_vma, overlay_lmn, overlay_max): New static variables.
604 (struct overlay_list): Define.
605 (overlay_list): New static variable.
606 (lang_enter_overlay, lang_enter_overlay_section): New functions.
607 (lang_leave_overlay_section, lang_leave_overlay): New functions.
608 * ldlang.h (lang_leave_output_section_statement): Update
609 declaration for new parameter.
610 (lang_section_in_phdr): Don't declare.
611 (lang_enter_overlay, lang_enter_overlay_section): Declare.
612 (lang_leave_overlay_section, lang_leave_overlay): Declare.
613 * ld.texinfo (Overlays): New node under SECTIONS, documenting
616 * ldlex.l: Recognize MAX and MIN.
617 * ldgram.y (MAX, MIN): New terminals.
618 (exp): Recognize MAX and MIN.
619 * ldexp.c (fold_binary): Handle MAX and MIN.
620 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
622 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
625 * ldgram.y (SIZEOF, ADDR): Do not specify type.
627 * ldcref.c (check_nocrossref): Skip symbols with no output
630 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
632 * ldgram.y (LOADADDR): New terminal.
633 (exp): Handle LOADADDR.
634 * ldlex.l: Recognize LOADADDR.
635 * ldexp.c (exp_print_token): Add LOADADDR.
636 (fold_name): Implement LOADADDR.
637 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
638 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
640 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
642 * ld.h (check_nocrossrefs): Declare.
643 * ldlang.h (struct lang_nocrossref): Define.
644 (struct lang_nocrossrefs): Define.
645 (nocrossref_list): Declare.
646 (lang_add_nocrossref): Declare.
647 * ldlex.l: Recognize NOCROSSREFS keyword.
648 * ldgram.y (%union): Add nocrossref field.
649 (NOCROSSREFS): New terminal.
650 (ifile_p1): Recognize NOCROSSREFS.
651 (nocrossref_list): New nonterminal.
652 * ldlang.c (nocrossref_list): Define.
653 (lang_add_nocrossref): New function.
654 * ldmain.c (main): If nocrossref_list is not NULL, call
656 (warning_callback): Free symbols if there is no place to store
658 (notice): Call add_cref if nocrossref_list is not NULL.
659 * ldcref.c: Include "ldexp.h" and "ldlang.h".
660 (check_nocrossrefs): New function.
661 (check_nocrossref): New static function.
662 (struct check_refs_info): Define.
663 (check_refs, check_reloc_refs): New static functions.
664 * Makefile.in: Rebuild dependencies.
665 * ld.texinfo (Option Commands): Document NOCROSSREFS.
667 * ld.texinfo (Section Placement): Improve the wording of the
668 wildcard documentation. Mention that wildcards are only searched
669 for on the command line, not in the file system.
671 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
672 definition of lib_path inside condition where it is used.
675 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
677 * emulparams/d10velf.sh: Now works with elf.sc.
679 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
681 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
684 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
686 * ldlang.c (lang_size_sections): Add the section VMA to the result
687 value when computing the address of a section.
689 * ld.h (args_type): Add cref field.
690 * lexsup.c (parse_args): Set command_line.cref.
691 * ldmain.c (main): Check command_line.cref rather than
692 link_info.notice_all.
695 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
696 in a section without an owner.
698 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
700 * fnmatch.h, fnmatch.c: New files.
701 * ldlex.l: Remove unused definition of FILENAME. Add definition
702 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
704 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
705 (input_section_spec): Accept '?' specially.
706 (statement): Change exp to mustbe_exp in length and FILL cases.
707 (section): Call ldlex_script before section statements, and call
708 ldlex_popstate after them.
709 * ldlang.c: Include "fnmatch.h".
710 (wildcardp): New static function.
711 (wild_section): Permit the section name to be a wildcard.
712 (wild_file): New static function, broken out of wild.
713 (wild): Call wild_file. Permit the file name to be a wildcard.
714 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
715 * Makefile.in: Rebuild dependencies.
716 (CFILES): Add fnmatch.c.
717 (HFILES): Add fnmatch.h.
718 (OFILES): Add fnmatch.o.
719 * ld.texinfo: Document that file and section names can now be
722 * ldlang.c (lang_place_orphans): Correct condition: place a common
723 section if not relocateable or if common definitions are forced.
726 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
728 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
730 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
732 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
734 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
736 * Makefile.in (ed10velf.c): New target.
737 * configure.tgt (d10v-*-elf*): New target.
738 * emulparams/d10velf.sh: New file.
741 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
743 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
744 <ANDREWG@microlise.co.uk>.
746 * configure.host: Change irix5 to irix[56]*.
747 * configure.tgt: Likewise.
749 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
751 * emultempl/pe.em (sort_sections): Pay attention to return code.
753 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
755 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
757 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
758 the value of __start_SECNAME to the alignment required by the
759 section to be placed.
761 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
763 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
764 (mips*-*-elf*): Use elf32ebmip.
765 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
766 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
767 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
769 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
771 * emulparams/elf32b4300.sh (EMBEDDED): Define.
772 * emulparams/elf32l4300.sh (EMBEDDED): Define.
773 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
774 (eelf32ebmip.c, eelf32elmip.c): New targets.
776 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
778 * ldver.c (ldversion): Set version to cygnus-2.7.1.
780 * Released binutils 2.7.
782 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
783 System V file name limitations.
784 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
785 pc532macha rather than pc532machaout.
786 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
788 (epc532macha.c): Rename target from epc532machaout.c.
790 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
792 * ldlang.c (print_padding_statement): Use %u, not %x, to print
795 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
797 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
799 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
801 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
802 file just before the .so file, rather than just after.
804 * configure.host: Use -print-file-name=FILE rather than piping
805 -print-libgcc-file-name through sed.
806 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
807 crtend.o files, in case gcc doesn't use them.
808 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
810 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
812 * configure.tgt (mips*-dec-osf*): New target.
814 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
816 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
817 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
819 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
820 (AC_PROG_INSTALL): Added.
821 * configure: Rebuilt.
823 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
825 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
826 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
829 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
831 * ldlang.h (enum section_type): Define.
832 (lang_output_section_statement_type): Remove loadable field. Add
834 (lang_enter_output_section_statement): Change flags parameter in
835 prototype to sectype.
836 * ldgram.y (typebits): Remove.
837 (sectype): New static variable.
838 (opt_at): Use sectype rather than typebits.
839 (type): Set sectype rather than typebits.
841 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
843 * ldlang.c (lang_output_section_statement_lookup): Set sectype
844 field rather than loadable field.
845 (wild_doit): Check sectype rather than loadable.
846 (lang_record_phdrs): Likewise.
847 (lang_enter_output_section_statement): Rename flags parameter to
848 sectype. Set sectype field rather than loadable field. Set flags
849 field based on sectype.
851 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
853 * scripttempl/elf.sc: Force .stab* and .comment sections to start
856 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
857 using shared libraries.
858 * configure: Rebuild with autoconf 2.10.
860 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
862 * configure.tgt: Add support for *-*-rtems* configurations.
864 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
866 * configure.tgt (alpha-*-linuxecoff*): New target.
867 (alpha-*-linux*): Use elf64alpha.
868 * emulparams/elf64alpha.sh: New file.
869 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
870 ${ELFSIZE} rather than 32 when calling BFD routines.
871 (hold_rodata): New static variable.
872 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
873 readonly section that is not code.
874 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
875 a .rel section unless its bfd_section field is not NULL.
876 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
877 (eelf64alpha.c): New target.
879 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
881 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
883 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
885 Add enough support to understand the gcc svr3.ifile script:
886 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
888 * ldgram.y: Add BIND token.
889 (section): Recognize GROUP.
890 (opt_ext_with_type): Recognize a couple of cases of BIND.
891 * ldlang.c (init_os): Don't do anything if section is already
892 initialized. Call exp_init_os on addr_tree field.
893 (exp_init_os): New static function.
894 (map_input_to_output_sections): Call exp_init_os on assignment
896 (lang_place_orphans): Check for common sections by name COMMON
897 rather than by common_section field. Don't warn about absence of
900 * ldlang.h (lang_input_statement_type): Remove useless fields
901 common_section, common_output_section, and complained, as well as
902 all references to them.
904 * ldexp.c: Reindent a lot of code.
905 (exp_fold_tree): Call FAIL rather than einfo in default case.
907 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
909 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
910 <randall.hron@medaphis.com>.
912 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
914 * scripttempl/h8300s.sc: New file for H8/S.
915 * emulpararms/h8300s.sh: New file for H8/S.
916 * Makefile.in (ALL_EMULATIONS): Add H8/S.
917 (e_h8300s.c): Add dependencies.
918 * configure.tgt: Add H8/S to targ_extra_emuls.
920 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
922 * configure.tgt (i[345]86*-*-isc*): New target. From
923 <uddeborg@carmen.se>.
925 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
927 * lexsup.c: Include "libiberty.h".
928 (parse_args): Copy the -Y argument into memory.
929 (set_default_dirlist): Don't put the ':' back into the directory
932 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
934 * emultempl/sunos.em: Include libiberty.h.
935 (gld${EMULATION_NAME}_set_symbols): New static function to add
936 LD_LIBRARY_PATH to the list of search directories.
937 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
939 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
941 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
942 rather than . when computing _gp value. From Per Fogelstrom.
943 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
945 * ldmain.c (main): Don't close and unlink the file on error, since
946 remove_output will do it anyhow.
947 * ldlang.c (open_output): Set boolean variable to true, not 1.
949 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
951 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
952 elfmips instead of elf.
954 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
956 * ldcref.c: New file.
957 * ld.h (add_cref, output_cref): Declare.
958 * ldmain.c (main): Initialize notice_all field. If it is set at
959 end of link, call output_cref.
960 (notice): Rename from notice_ysym. Check notice_all.
961 * ldmisc.c (finfo): Make globally visible.
962 * ldmisc.h (finfo): Declare.
963 * lexsup.c (OPTION_CREF): Define.
964 (ld_options): Add "cref".
965 (parse_args): Handle OPTION_CREF.
966 * Makefile.in: Rebuild dependencies.
967 (CFILES): Add ldcref.c.
968 (OFILES): Add ldcref.o.
969 * ld.texinfo, ld.1: Document --cref.
971 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
973 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
975 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
977 * emultempl/pe.em (sort_sections): Don't assume that a
978 wild_statement has a section name.
980 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
982 * scripttempl/elfmips.sc: Quote test -z argument.
984 * ld.texinfo: Clarify the CONSTRUCTORS command.
986 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
988 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
991 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
993 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
995 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
996 (sort_by_section_name, sort_sections_1): New functions.
997 (sort_sections): Only sort by file name sections in .idata.
998 Add "Grouped Sections" support.
999 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1001 (gld${EMULATION_NAME}_place_section): Delete.
1002 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1003 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1005 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1007 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1009 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1011 * ldlang.c (dprint_statement): Stop printing at end of list.
1013 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1015 Support for --force-exe-suffix
1016 * ld.h (args_type): Add force_exe_suffix.
1017 * ld.texinfo: Add documentation.
1018 * ldmain.c (main): Add support for option.
1019 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1020 (ld_options, parse_args): Add support for option.
1022 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1024 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1026 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1028 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1029 referenced but not defined.
1031 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1033 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1034 Set a new variable to signify if the final target is an embedded
1036 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1037 .text for an embedded system.
1039 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1041 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1042 (gld${EMULATION_NAME}_place_section): New function.
1043 (hold_{section,use,text,rdata,data}): New static locals.
1044 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1045 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1046 (INIT,FINI): Delete, unused.
1047 (.text): Document orphan .text.foo sections.
1048 (.rdata): Document orphan .rdata.foo sections.
1049 (.data): Document orphan .data.foo sections.
1051 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1053 * scripttempl/h8300.sc: Place ".tiny" sections right
1054 after ".data" sections.
1055 * scripttempl/h8300h.sc: Place ".tiny" sections into
1056 the "tiny" memory region, 0xff8000 through 0xffff00.
1058 * scripttempl/h8300.sc: Set the entry point to the value of
1059 "_start" rather than the start of the text segment.
1060 * scripttempl/h8300h.sc: Likewise.
1062 * scripttempl/h8300.sc: Place .rodata sections before .text
1063 sections in main ram.
1064 * scripttempl/h8300h.sc: Likewise.
1066 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1068 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1069 8-bit region and 8-bit sections.
1071 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1073 * ldlang.c (section_already_linked): Fix typos.
1075 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1077 * scripttempl/pe.sc (.endjunk): Define __end__.
1079 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1081 * ldlang.c (longest_section_name): Remove.
1082 (SECTION_NAME_MAP_LENGTH): Define.
1083 (print_size, print_alignment, print_fill, print_section): Remove.
1084 (print_flags): Remove.
1085 (lang_map): Rewrite.
1086 (print_output_section_statement): Rewrite.
1087 (print_assignment): Rewrite.
1088 (print_one_symbol): Rewrite.
1089 (print_input_section): Rewrite.
1090 (print_fill_statement): Rewrite.
1091 (print_data_statement): Rewrite.
1092 (print_address_statement): New static function.
1093 (print_reloc_statement): Rewrite.
1094 (print_padding_statement): Rewrite.
1095 (print_wild_statement): Rewrite.
1096 (print_statement_list): Clean up.
1097 (print_statement): Clean up. Some minor output changes.
1098 (print_statements): Clean up.
1099 (load_symbols): Put another - before -whole-archive.
1100 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1101 print 0x and to omit leading zeroes. For etree_rel, use %B to
1102 print the BFD. For etree_assign, remove the space after the
1104 * ldwrite.c: Include "libiberty.h".
1105 (clone_section): Call xstrdup, not strdup.
1106 (ldwrite): Don't print any map information.
1107 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1108 * ldmain.c (main): Call lang_map when appropriate.
1109 * ldmisc.c (vfinfo): Add support for %W.
1110 (print_address): Remove.
1111 * ldmisc.h (print_address): Don't declare.
1112 * Makefile.in: Rebuild dependencies.
1114 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1116 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1117 HOSTING_CRT0. Search -lgcc both before and after -lc in
1118 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1120 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1123 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1125 * ldmisc.h (demangle): Declare.
1126 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1128 (demangle): Make non-static. Remove remove_underscore paramter.
1129 Always return an allocated string.
1130 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1131 functionname, rather than calling demangle. Print a colon between
1132 the BFD(section+offset) and the line number.
1133 * ldmain.c (add_archive_element): Improve format of archive
1134 information in map file.
1135 (constructor_callback): Don't print anything to the map file.
1136 * ldlang.c (lang_one_common): Improve format of common symbol
1137 information in map file.
1138 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1140 * ldwrite.c (print_symbol_table): Print a newline before the
1141 header in the map file.
1142 * Makefile.in: Rebuild dependencies.
1144 * ldmisc.c (vfinfo): Reindent.
1146 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1148 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1149 don't clobber it when not relaxing.
1151 * ld.h (ld_config_type): Remove traditional_format field.
1152 * ldmain.c (main): Use link_info.traditional_format rather than
1153 config.traditional_format.
1154 * ldlang.c (ldlang_open_output): Likewise.
1155 * lexsup.c (parse_args): Likewise.
1156 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1157 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1159 * ldlang.c (wild_doit): Discard debugging sections if we are
1160 stripping debugging information.
1162 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1164 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1166 * ldexp.c (fold_binary): Correct handling of subtraction with
1168 (fold_name): Permit symbols in lang_allocating_phase_enum.
1170 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1171 accidental changes in last patch.
1173 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1175 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1176 (powerpcle*-*-{sysv,solaris}): Ditto.
1178 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1180 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1181 in m68k/crt0.S without things blowing up.
1183 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1185 * scripttempl/m68kcoff.sc: Remove default address for .data so
1186 .text, .data, and .bss are all sequential.
1188 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1190 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1192 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1194 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1195 bytes of the address space. Put data from the ".eight" sections
1196 into the 8-bit area.
1197 * scripttempl/h8300h.sc: Likewise.
1199 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1201 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1202 Pass $ARCH to ldfile_set_output_arch instead of setting
1203 ldfile_output_architecture directly.
1205 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1207 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1208 next to .text. Put _etext after .text, .init, .fini, and
1209 .rodata{,2} sections.
1211 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1213 * ld.texinfo: Rearrange option documentation.
1215 * lexsup.c (ld_options): New static array.
1216 (parse_args): Build shortopts and longopts from ld_options array.
1217 (help): New static function.
1218 * ldver.h (help): Don't declare.
1219 * ldver.c (ldversion): Reindent.
1222 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1224 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1226 * emultempl/elf32.em: When checking for a native emulation, check
1227 that the current emulation is the default emulation.
1228 * emultempl/sunos.em: Likewise.
1230 * configure.in: Permit --enable-shared to specify a list of
1232 * configure: Rebuild.
1234 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1235 for HP/UX compatibility.
1237 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1239 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1240 static function, if ${host} = ${target}.
1241 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1242 needed shared library if ${host} = $[target}.
1244 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1245 HOSTING_CRT0. Search -lgcc both before and after -lc in
1248 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1249 Polstra <jdp@polstra.com>.
1251 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1253 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1254 architecture number.
1255 * scripttempl/elf.sc: Use $MACHINE definition if present.
1256 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1259 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * ldlang.c (lang_size_sections): Change region check to handle
1262 regions which end at the highest possible address correctly.
1263 From Roland Weber <roweber@ira.uka.de>.
1265 * ldlang.c (section_already_linked): New static function.
1266 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1267 relocateable link. Don't worry about section being NULL, since it
1268 never should be. Don't call init_os unless the section is going
1270 (ldlang_add_file): Call section_already_linked for each section.
1271 * ldmain.c (multiple_definition): Don't warn about multiple
1272 definitions in sections which are being discarded.
1274 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1276 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1277 * emultempl/pe.em (init): Remove special case PPC code.
1279 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1281 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1282 so as not to overwrite the magic syscall entry at 0xc4.
1283 * scripttempl/h8300h.sc: Likewise.
1285 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1287 * configure.tgt (sparc64-*-solaris2*): Delete.
1288 Stick with sparc-*-solaris2*.
1290 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1292 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1293 * ldlang.c (init_os): Fail on an attempt to initialize any section
1294 named DISCARD_SECTION_NAME.
1295 (wild_doit): Discard input sections assigned to an output section
1296 named DISCARD_SECTION_NAME.
1297 * ld.texinfo: Document use of /DISCARD/.
1299 * ldlang.c: Fix some indentation and comments.
1301 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1303 * ldmain.c (main): Call bfd_set_error_program_name.
1305 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1307 * ld.texinfo: Fix a couple of indexing entries. Mention that
1308 --verbose displays builtin linker scripts.
1310 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1311 and the local symbol name does not match the filename, print the
1314 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1315 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1316 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1319 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1321 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1323 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1325 * ldmain.c (add_wrap): New function.
1326 * ldmain.h (add_wrap): Declare.
1327 * lexsup.c (parse_args): Call add_wrap.
1329 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1331 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1333 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1335 * scripttempl/h8300.sc: Change name of page zero memory
1336 from "null" to "vectors". Create an output section for
1337 vectors. Add comments on how to explicitly place items
1338 in the vector table.
1339 * scripttempl/h8300h.sc: Likewise.
1341 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * emultempl/lnk960.em (machine_table): Add jx and hx.
1345 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1348 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1350 * ld.h (ld_config_type): Add warn_multiple_gp field.
1351 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1352 * ldmain.c (warning_callback): Suppress multiple gp values warning
1353 if --warn_multiple_gp was not used.
1354 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1356 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1358 * lexsup.c (parse_args): Handle --wrap.
1359 * ldmain.c (main): Initialize link_info.wrap_hash.
1360 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1362 * ld.texinfo, ld.1: Document --wrap.
1364 * configure: Rebuild with autoconf 2.8.
1366 Don't do SunOS style dynamic linking for sparc-aout:
1367 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1368 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1369 (sparc*-wrs-vxworks*): Likewise.
1370 * emulparams/sparcaout.sh: New file.
1371 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1372 (esparcaout.c): New target.
1374 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1376 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1377 in a different manner to work around differences in shell variable
1380 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1382 * ldemul.h (ldemul_unrecognized_file): Declare.
1383 (ldemulation_xfer_type): Add unrecognized_file field.
1384 * ldemul.c (ldemul_unrecognized_file): New function.
1385 * ldlang.c (load_symbols): If a file can not be recognized, call
1386 ldemul_unrecognized_file before trying it as a linker script.
1387 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1389 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1390 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1392 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1394 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1395 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1397 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1399 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1400 Search trinary.cond rather than searching trinary.lhs twice.
1402 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1404 * mpw-make.sed: Edit out shared library support.
1405 (@TDIRS@): Edit out, can't use genscripts.
1407 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1409 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1410 * emulparams/m68klinux.sh: New file.
1411 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1412 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1413 bfd_linux_size_dynamic_sections.
1414 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1415 (em68klinux.c): New target.
1416 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1418 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1420 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1421 Fill in missing entries.
1423 * lexsup.c (parse_args): Recognize --no-whole-archive.
1424 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1425 * ldlang.c (new_afile): Set whole_archive field.
1426 (load_symbols): Check input file specific whole_archive field
1427 rather than global variable.
1428 * ld.texinfo, ld.1: Document --no-whole-archive.
1430 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1432 * configure.tgt: Correct gldi960 to gld960.
1434 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1436 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1437 the SONAME if it is available.
1438 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1439 filename, when checking for conflicting library versions. Don't
1440 assume that the suffix is only numbers and dots.
1442 * ld.texinfo: Mention that -R can be used for -rpath.
1444 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1446 * configure.host: Check for 'do not mix' from native linker before
1447 trying to use -rpath.
1449 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1451 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1453 * configure: Rebuild.
1454 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1456 * configure.in: Call AC_PROG_CC before configure.host.
1457 * configure: Rebuild.
1458 * configure.host: Remove go32 host, since it should no longer be
1459 necessary. Don't set CC for romp host.
1461 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1462 the text segment ends exactly on a page boundary.
1464 * configure.in: Substitute RPATH_ENVVAR.
1465 * configure: Rebuild.
1466 * configure.host: Set RPATH_ENVVAR.
1467 * Makefile.in (RPATH_ENVVAR): New variable.
1468 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1470 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1472 * configure.in: Redo emulation handling so that each emulation
1473 searches the correct tool directory, based on the target alias.
1474 For example, "configure --enable-targets=m68k-coff i386-linux"
1475 will search /usr/local/i386-linux/lib for linux and
1476 /usr/local/m68k-coff/lib for m68k-coff.
1477 * configure: Rebuild.
1478 * configure.tgt: Add special tdir settings for Linux.
1479 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1480 for each eEMUL.c target.
1481 * genscripts.sh: Accept specific alias as 9th argument, and use it
1484 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1486 * ldlang.c (lang_set_startof): Don't do anything for a
1489 * ldgram.y (mri_script_file): Call mri_draw_tree.
1490 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1491 create memory regions.
1492 (mri_load): Don't call mri_draw_tree.
1493 * mri.h (mri_draw_tree): Declare.
1495 * configure.tgt (m68*-*-psos): New target.
1496 * emulparams/m68kpsos.sh: New file.
1497 * scripttempl/psos.sc: New file.
1498 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1499 (em68kpsos.c): New target.
1501 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * configure.tgt (*-*-ieee*): New target; use vanilla.
1505 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1506 `:foo' from ${ARCH}.
1508 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1510 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1513 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1515 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1517 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1518 it looks like we might be linking in two different versions of the
1519 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1521 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1523 * ldlang.c (lang_size_sections): Increment the section size when a
1524 padding statement is encountered.
1526 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1528 * configure.in: Look for --enable-shared. Change the value of
1529 BFDLIB when linking against a shared library on SunOS.
1530 * configure: Rebuild.
1531 * configure.host: If using a shared BFD library, try to pass a
1532 reasonable -rpath option when linking.
1533 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1535 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1537 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1538 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1540 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1542 Support for building bfd and opcodes as shared libraries, based on
1543 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1544 * configure.in (HLDFLAGS): New substitution.
1545 * configure: Rebuild.
1546 * configure.host: Set HLDFLAGS on SunOS.
1547 * Makefile.in (HLDFLAGS): New variable.
1548 (BFDDEP): New variable.
1549 (BFDLIB): Change to -L../bfd -lbfd.
1550 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1551 $(HLDFLAGS) in link.
1552 (check): Set LD_LIBRARY_PATH in the environment.
1554 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1556 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1557 in the read-only section, not read/write unless we are making a
1559 (.debug*): Add dwarf debug sections.
1560 (.rela.{sdata*,sbss*}): Add sections.
1562 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1564 * configure: Regenerate.
1566 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1569 for SVR4 compatibility.
1571 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1573 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1575 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1576 * emultempl/pe.em (definfo init): Make the default stack reserve
1579 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1581 * configure.tgt (m68*-apple-aux*): New target.
1582 * emulparams/m68kaux.sh: New file.
1583 * scripttempl/m68kaux.sc: New file.
1584 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1585 (em68kaux.c): New target.
1587 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1589 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1590 -bnoentry, since the right thing tends to happen anyhow.
1592 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * ld.texinfo, ld.1: Document -export-dynamic.
1596 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1598 * emultempl/sunos.em: Check for native compile by comparing
1599 ${target} and ${host}.
1601 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1603 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1604 TEXT_START_ADDR to allow use on IDT and PMON systems.
1606 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1608 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1611 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1613 * configure.tgt (sparc64-*-solaris2*): New configuration.
1614 (sparc64-*-aout*): Renamed from sparc64*.
1616 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1618 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1619 * genscripts.sh: Set host, target and target_alias variables.
1620 Check for native compile by comparing ${target} and ${host}.
1621 * emultempl/elf32.em: Likewise.
1622 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1624 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1626 * scripttempl/elfppc.sc: Refine eabi support to better support
1627 .sdata, .sdata2, .sbss, etc. sections.
1629 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1631 * ldgram.y (%union): Add phdr field.
1632 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1633 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1634 (opt_hdrs, hdr): Remove.
1635 (phdr_val): New nonterminal.
1636 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1637 and phdrs parameters. Add flags parameter.
1638 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1640 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1641 phdrs fields. Add flags field.
1642 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1643 (lang_new_phdr): Update declaration.
1644 * ld.texinfo: Document FLAGS.
1646 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1648 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1649 Don't make a shared library because of an undefined reference to
1650 __GLOBAL_OFFSET_TABLE_.
1652 Add some Irix 5 support, mostly from Kazumoto Kojima
1653 <kkojima@info.kanagawa-u.ac.jp>:
1654 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1655 (SHLIB_TEXT_START_ADDR): Define.
1656 (OTHER_GOT_SYMBOLS): Define.
1657 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1658 (EXECUTABLE_SYMBOLS): Don't define.
1659 (DYNAMIC_LINK): Don't define.
1660 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1661 * scripttempl/elfmips.sc: New file.
1662 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1663 (mips*-sgi-irix4*): Likewise.
1664 (mips*-sgi-irix5*): New entry.
1665 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1667 (eelf32lmip.c): Likewise.
1669 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1671 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1672 .rela.got.neg section.
1674 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1676 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1678 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1679 ANSI_PROTOTYPES is defined. Remove special handling of
1680 WINDOWS_NT. Various indendation fixes.
1681 (vfinfo): Change fmt parameter to const char *.
1682 (info_msg): Write <stdarg.h> version.
1683 (einfo, minfo, finfo): Likewise.
1684 (info_assert): Change file parameter to const char *.
1685 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1686 defined, use a real prototype.
1687 (info_assert): Change first parameter to be const char *.
1689 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1691 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1692 in old support that 2.7.2 needs, but the current compiler does
1695 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1696 correct Linker script template.
1698 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1700 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1702 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1704 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1706 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1708 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1709 sort using right pointer.
1711 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1713 * scripttempl/elfppc.sc: Remove support for creating special
1714 labels for eabi section begin/end here. The compiler now uses
1715 crt{i,n}.o to create these symbols.
1717 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1719 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1720 for a.out only, and put in appropriate HOSTING_CRT0 and
1721 HOSTING_LIBS values for Linux ELF.
1723 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1725 * scripttempl/h8300.sc: Use all 64K for ram.
1726 * scripttempl/h8300h.sc: Define 256K ram size.
1728 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1730 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1731 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1732 was used, regardless of whether -bE was used.
1734 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1736 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1737 relocateable before calling ldctor_build_sets if the output file
1738 is in an XCOFF format.
1740 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1742 * ldwrite.c (build_link_order): When handling a data statement, if
1743 the endianness of the output file is unknown, use the endianness
1746 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1748 * mpw-config.in: Recognize mips-*-* as equivalent to
1750 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1751 * mpw-ld.r: Add version resources.
1752 (cfrg): Use symbolic instead of literal name for executable.
1754 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1756 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1758 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1760 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1761 (print_statement_list): Renamed from print_statement. All callers
1763 (print_statement): New function to print just one statement.
1764 (print_{data,reloc,padding}_statement): Don't crash if
1765 output_section == NULL.
1766 (dprint_statement): New function.
1768 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1769 call to sort_sections.
1771 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1773 * emultempl/aix.em (unix_ld): New static variable.
1774 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1775 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1776 gc as false and export_defineds as true to size_dynamic_sections.
1778 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1779 phase if the current section is abs_output_section.
1782 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1784 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1787 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1789 * ldgram.y (PHDRS): New token.
1790 (ifile_p1): Accept phdrs.
1791 (section): Accept phdr_opt at the end of the section definition.
1792 (phdr_op): New nonterminal.
1793 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1794 * ldlex.l: Accept PHDRS.
1795 * ldlang.h (struct lang_output_section_phdr_list): Define.
1796 (lang_output_section_statement_type): Add phdrs field.
1797 (struct lang_phdr): Define.
1798 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1799 (lang_new_phdr): Declare.
1800 * ldlang.c (lang_phdr_list): New static variable.
1801 (lang_output_section_statement_lookup): Initialize phdrs field.
1802 (lang_process): Call lang_record_phdrs.
1803 (lang_new_phdr): New function.
1804 (lang_section_in_phdr): New function.
1805 (lang_record_phdrs): New static function.
1806 * ld.texinfo: Document PHDRS.
1808 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1810 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1813 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1815 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1816 HOSTING_LIBS for testing.
1817 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1820 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1822 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1825 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1827 * configure: Rebuild with autoconf 2.7.
1829 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1831 * scripttempl/pe.sc: Two .junk's is too much junk.
1833 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1835 * configure.in: Use BFD_NEED_DECLARATION.
1836 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1837 * configure, config.in: Rebuild with autoconf 2.6.
1839 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1840 being unsupported if this is not a relocateable link and the input
1841 BFD supports it, since ldctor_build_sets can cope with that case.
1843 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1845 * configure.tgt (powerpc-*-macos*): New target.
1846 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1847 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1848 (eppcmacos.c): New target.
1849 * mpw-eppcmacos.c: Update.
1850 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1852 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1854 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1855 $(host_canonical) and $(target_canonical).
1856 (CXX_FOR_TARGET): Likewise.
1858 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1860 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1861 so the malloc heap begins at a sane place.
1863 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1865 Version 2.6 released.
1866 * ldver.c (ldversion): Update to 2.6.
1868 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1869 $(GENERATED_*FILES), since they need to be retained by distclean.
1870 (maintainer-clean, realclean): Delete them here.
1872 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1874 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1875 base file with FOPEN_WB, not "w".
1877 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1878 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1880 (gld${EMULATION_NAME}_before_allocation): Use the environment
1881 variable LD_RUN_PATH if -rpath was not used.
1882 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1884 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1886 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1887 -bl and -bloadmap options.
1889 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1890 report a better error.
1892 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1893 new local variable special_sections, and pass it to
1894 size_dynamic_sections. Look through the results, and move the
1895 sections around in the mapping so that they are defined correctly.
1897 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1899 * ldemul.c (ldemul_default_target): Cast getenv return value.
1901 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1903 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1905 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1908 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1909 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1911 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1912 (gld_$_before_allocation): added hooks for toc construction based
1915 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1917 * ld.texinfo: The linker does not use _main as an entry point.
1919 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1921 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1924 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1926 * configure.in: Add test for whether free must be declared.
1927 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1928 * acconfig.h: Explain NEED_DECLARATION_FREE.
1929 * configure, config.in: Rebuild.
1931 * lexsup.c (parse_args): Take B:: out of shortopts.
1933 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1935 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1936 for now, as with m68k4kbsd, until shared library support gets
1939 * configure.host: For i386 BSD variants, crt0.o lives in
1940 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1942 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1944 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1945 (edelta68.c): New target.
1946 * configure.tgt (m68*-motorola-sysv*): New target.
1947 * emulparams/delta68.sh: New file.
1948 * scripttempl/delta68.sc: New file.
1950 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1953 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1955 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1956 ALIGN and ALIGNMOD statements.
1958 * emultempl/aix.em: Include ldgram.h.
1959 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1961 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1963 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1965 * configure.host (alpha-*-linux*): New host.
1966 * configure.tgt (alpha-*-linux*): New target.
1968 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1970 * emultempl/aix.em (export_files): Remove.
1971 (import_files): Make static.
1972 (struct export_symbol_list): Define.
1973 (export_symbols): New static variable.
1974 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1975 correctly. Call read_file for an export file.
1976 (gld${EMULATION_NAME}_before_allocation): Call
1977 bfd_xcoff_export_symbol for each export symbol, rather than
1978 calling read_file for each export file.
1979 (gld${EMULATION_NAME}_read_file): For an export file, make the
1980 exported symbols undefined, and store them on the export_symbols
1983 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1985 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1986 Don't hang if last option is unrecognised.
1987 (gld_${EMULATION_NAME}_set_symbols): Insert created
1988 symbols into ABS output section.
1990 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1992 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1994 (em68k4knbsd.c): New rule.
1996 * configure.tgt: Added support for the NetBSD m68k4k arch.
1998 * genscripts.sh, ldint.texinfo,
1999 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2000 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2001 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2002 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2003 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2004 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2005 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2006 PAGE_SIZE to TARGET_PAGE_SIZE.
2008 * emulparams/m68knbsd.h: Ditto.
2009 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2010 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2013 * emulparams/m68k4knbsd.sh: New file.
2015 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2017 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2019 * emultempl/aix.em: Include ldctor.h.
2020 (gld${EMULATION_NAME}_after_open): New static function.
2021 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2022 (gld${EMULATION_NAME}_find_relocs): New static function.
2023 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2024 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2025 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2026 * ldctor.c (struct set_info): Move definition into ldctor.h.
2027 (struct set_element): Likewise.
2028 (sets): Make non-static.
2029 (ldctor_add_set_entry): Add name parameter. Save it in the new
2031 (ldctor_build_sets): Avoid being called twice. Pass set element
2032 name to lang_add_reloc.
2033 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2034 (struct set_element): Likewise. Add new field name.
2036 (ldctor_add_set_entry): Declare new name parameter.
2037 * ldwrite.c (build_link_order): Don't insist that either name or
2038 section be NULL in a lang_reloc_statement.
2039 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2041 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2044 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2046 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2048 * mpw-config.in: Add PowerMac target support, generate config.h.
2049 * mac-ld.r: New file, Mac resources.
2050 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2051 * mpw-make.in: Remove.
2052 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2054 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2056 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2057 -static as a synonym for -bnso.
2059 * scripttempl/aix.sc: Move special symbols inside sections.
2060 Always start .data at 0.
2062 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2064 * Makefile.in (diststuff): Also make info.
2065 (maintainer-clean realclean): Also delete *.info*.
2067 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2069 * emultempl/aix.em: Add support for various AIX linker options,
2070 for AIX import and export files, and for AIX shared objects.
2071 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2073 * ldmain.c (main): Initialize new field link_info.static_link.
2075 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2076 (constructor_callback): Likewise.
2077 * ldmisc.c (vfinfo): Likewise.
2078 * ldwrite.c (build_link_order): Likewise.
2080 * ld.texinfo: The MRI ALIGN directive is supported.
2082 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2084 * emulparams/elf32vr4300.sh: Deleted.
2085 * emulparams/elf32vr4300el.sh: Deleted.
2086 * emulparams/elf32b4300.sh: Added.
2087 * emulparams/elf32l4300.sh: Added.
2088 * configure.tgt, Makefile.in: Updated the build to use the
2089 new 8.3 unique names.
2091 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2093 * ldlang.c (entry_symbol): Make non-static.
2094 * ldlang.h (entry_symbol): Declare.
2096 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2098 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2100 * scripttempl/pe.sc (.bss): Move to be after .text
2102 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2104 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2105 Search trinary.cond rather than searching trinary.lhs twice. From
2106 linli@ihp.PHys.ethz.CH.
2108 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2109 directory searching code into gld${EMULATION_NAME}_search_dir.
2110 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2111 from gld${EMULATION_NAME}_find_so.
2112 (global_needed, global_found): New static variables.
2113 (gld${EMULATION_NAME}_after_open): New static function.
2114 (gld${EMULATION_NAME}_search_needed): New static function.
2115 (gld${EMULATION_NAME}_try_needed): New static function.
2116 (gld${EMULATION_NAME}_check_needed): New static function.
2117 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2118 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2120 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2121 (eelf32lppc.c): Likewise.
2122 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2123 (GENERATE_SHLIB_SCRIPT): Define as yes.
2125 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2127 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2128 bfd_link_needed-list; make appropriate changes.
2130 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2131 (rs6000-*-aix*): New target; use aixrs6.
2132 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2133 * emultempl/aix.em: New file.
2134 * scripttempl/aix.sc: New file.
2135 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2136 (eaixppc.c, eaixrs6.c): New targets.
2138 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2140 * scripttemp/pe.sc (.reloc): Move to the end.
2142 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2144 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2145 section which was not linked into the final output.
2147 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2149 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2152 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2154 * ld.h (args_type): Add rpath_link field.
2155 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2156 required dependencies in rpath_link path. Only search
2157 LD_LIBRARY_PATH when configured native.
2158 * lexsup.c (parse_args): Recognize -rpath-link.
2159 * ld.1, ld.texinfo: Document -rpath-link.
2161 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2163 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2164 bother searching for needed libraries unless doing a final link.
2166 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2168 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2170 * ld/ld.1: Fix formatting bugs.
2172 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2174 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2175 * ldexp.h (exp_get_abs_int): Update declaration.
2176 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2177 print return value of exp_get_abs_int.
2179 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2181 * emultempl/elf32.em (global_stat): New file static variable.
2182 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2183 that the file has not already been included under another name.
2184 (gld${EMULATION_NAME}_stat_needed): New static function.
2186 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2188 * scripttempl/armcoff.sc: Start .text at 0x8000.
2189 Start .data at 0x40000.
2191 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2193 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2194 command_line.rpath is set, use it, rather than the -L options, to
2195 build the rules section.
2196 * ld.texinfo: Document this use of -rpath.
2198 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2199 pure-text. Pass true, not 1, to lang_add_entry.
2200 * emultempl/sunos.em (find_assign): New static variable.
2201 (found_assign): New static variable.
2202 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2203 If not a relocateable link, and no start symbol was specified on
2204 the command line, and there are any undefined symbols, set
2205 link_info.shared. If link_info.shared is set, set the address of
2206 the .text section to 0x20.
2207 (gld${EMULATION_NAME}_find_assignment): Rename from
2208 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2209 set, then just set found_assign based on whether an assignment is
2210 found to find_assign.
2211 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2212 producing a shared library.
2213 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2214 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2215 * ldlang.c (entry_from_cmdline): New global variable.
2216 (lang_add_entry): Change cmdline parameter from int to boolean.
2217 Use global entry_from_cmdline rather than function static
2219 * ldlang.h (entry_from_cmdline): Declare.
2220 (lang_add_entry): Change declaration of second parameter from int
2222 * ldgram.y: Pass false, not 0, to lang_add_entry.
2224 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2226 * ld.h (parsing_defsym): Declare.
2227 * ldlex.h (lex_string): Declare.
2228 * ldlex.l (lex_string): Define.
2229 * lexsup.c (parsing_defsym): Define.
2230 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2231 lex_redirect, and clear it after calling yyparse. Set
2232 parsing_defsym around call to yyparse.
2233 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2234 clear it after calling yyparse.
2235 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2236 in linker scripts correctly.
2238 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2239 COFF targets, allowing for the leading underscore used on SPARC
2242 * lexsup.c (parse_args): Handle -assert.
2243 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2244 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2245 shared library script when appropriate.
2246 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2247 section at SIZEOF_HEADERS.
2249 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2251 * Makefile.in (earmcoff.c): Build.
2252 * configure.tgt (arm-*-coff): New target
2253 * emulparms/armcoff.sh: New file.
2254 * scripttempl/armcoff.sc: New file.
2256 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2258 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2260 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2262 * ldfile.c (ldfile_set_output_arch): Make arch const.
2264 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2266 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2267 beginning of the .bss area, not at the end of data. Add
2268 __sbss_{start,end} symbols.
2270 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2272 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2273 (CXX_FOR_TARGET, install): Likewise.
2275 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2277 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2278 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2279 (CXX_FOR_TARGET): Likewise.
2280 (install): Likewise.
2281 (GENERATED_HFILES): Remove config.h.
2282 (.dep): Depend upon config.h.
2284 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2286 * configure.tgt (mips*-dec-netbsd*): New target.
2288 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2290 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2292 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2294 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2296 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2298 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2299 Start .text section on the right boundary. Always align
2302 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2304 * Makefile.in (maintainer-clean): New target.
2306 * ldmain.c (struct warning_callback_info): Define.
2307 (warning_callback): Add new parameter symbol. Call
2308 warning_find_reloc to try to find the section and VMA.
2309 (warning_find_reloc): New static function.
2310 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2311 Pass NULL as symbol parameter to warning callback.
2313 * ld.texinfo: Clarify -L option.
2315 * ldlang.c (lang_one_common): Add cast to avoid warning.
2316 (topower): Likewise. Also, reindent.
2317 * ldwrite.c (clone_section): Change i to unsigned int.
2318 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2319 cast to avoid warning.
2321 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2323 * Makefile.in (config.status): Depend upon configure.tgt.
2325 * ldemul.h (ldemul_set_symbols): Declare.
2326 (ldemul_parse_args): Declare.
2327 * ldemul.c (ldemul_parse_args): Fix indentation.
2329 * configure.in: Call AC_HEADER_DIRENT.
2330 * configure, config.in: Rebuild.
2331 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2332 DIR and struct dirent.
2334 * configure.tgt (mips*-*-bsd*): New case.
2336 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2338 * configure.tgt (i[345]86-*-ptx*): New case.
2340 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2342 * config.in: Rename from config.h.in.
2343 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2344 Check for config.h:config.in when creating stamp-h.
2345 * configure: Rebuild.
2346 * Makefile.in (stamp-h): Depend upon config.in rather than
2347 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2348 calling config.status.
2350 * Makefile.in (distclean): Remove config.h and stamp-h.
2352 * configure.host (sparc-*-sunos64*): Remove.
2353 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2355 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2356 counter backward in the absolute section.
2358 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2360 * configure.in: Rewrite to use autoconf.
2361 * configure.host: New file.
2362 * configure.tgt: New file.
2363 * aclocal.m4: New file.
2364 * configure: New file, built by autoconf.
2365 * acconfig.h: New file.
2366 * config.h.in: New file, built by autoheader.
2367 * sysdep.h: New file.
2368 * ld.h: Incorporate old contents of config.h.
2370 * Makefile.in: Various changes for new configure script. Also:
2371 (CC_FOR_BUILD): Remove.
2372 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2373 (dep.sed): Use @SRCDIR@, not @srcdir@.
2374 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2375 * genscripts.sh: Create ldscripts if it does not exist.
2376 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2377 * mpw-esh.c, emultemp/*.em: Likewise.
2378 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2380 * config/*.mt, config/*.mh: Remove.
2382 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2384 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2385 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2387 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2389 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2391 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2393 * ldmain.c (warning_callback): Add abfd, section, and address
2395 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2396 Change call to warning accordingly.
2398 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2399 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2402 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2404 * configure.in: Added mips*vr4300-idt-elf* and
2405 mips*vr4300el-idt-elf* targets.
2406 * Makefile.in: Added eelf32vr4300* targets.
2407 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2408 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2410 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2412 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2413 <brendan@cygnus.com>.
2415 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2417 * ldemul.c (ldemul_parse_args): New.
2418 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2419 * lexsup.c (all pe stuff): Moved into pe.em
2420 (parse_args): Call emulation arg parser.
2421 * emultempl/pe.em (parse_args): handle PE specfic args.
2423 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2425 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2426 as the default region. Create a new region instead.
2428 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2430 * ldemul.c (ldemul_set_symbols): New function.
2431 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2432 * ldmain.c (main): Add call to ldemul_set_symbols.
2433 * lexsup.c (set_pe_value): New args.
2435 (parse_args): Cope with new set_pe_value args.
2436 * emultempl/pe.em (set_symbols): New function.
2437 (ld_emulation_xfer_struct): Add set_symbols.
2438 * scripttempl/pe.sc: Use new symbols.
2440 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2442 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2443 For -Y, ignore a leading `P,', and only call set_default_dirlist
2444 after processing all the other arguments.
2446 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2448 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2449 * emulparams/armpe.sh: Run PE script.
2451 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2453 * ldmain.c (main): Remove PE stuff.
2454 * lexsup.c (options): Load more PE options.
2455 (set_pe_value): New function.
2457 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2460 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2461 * emultempl/pe.sc: New file performs generic PE support and sorts
2463 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2464 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2465 * scripttempl/pe.sc: New.
2466 * Makefile.in: Use new files.
2468 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2470 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2471 (.strings,.ctors,.dtors): Likewise.
2473 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2475 * scripttempl/armpe.sc: Always start code at 0x401000, even
2477 * ldwrite.c (strdup): New extern declaration.
2478 * ldgram.y (atype): New rule to clarify type parsing.
2479 * ldlang.c (init_os): Remove commented out code.
2480 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2481 unless told not to by the link script.
2483 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2485 * ldlang.c (lang_set_startof): New static function.
2486 (lang_process): Call it.
2488 * ldgram.y: Tweak casesymlist to avoid bison errors.
2490 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2491 Solaris compatibility.
2493 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2495 * ldgram.y (YYDEBUG): If not defined, define as 1.
2496 (CASE, EXTERN, START): New tokens.
2497 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2498 (casesymlist): New nonterminal.
2499 (extern_name_list): New nonterminal.
2500 * ldlex.l: Accept lower case trailing base specifiers. Don't
2501 ignore the first digit when the base is a suffix. Accept many
2502 EXPRESSION state tokens in MRI state. Support MRI continuation
2503 lines and MRI semicolon comments. Accept all MRI keywords in
2504 lower case. Add CASE, EXTERN, and START MRI keywords.
2506 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2508 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2511 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2513 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2514 $r/../gcc/xgcc unless it is present.
2516 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2518 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2520 * scripttempl/m68klynx.sc: Likewise.
2521 * scripttempl/nw.sc: Likewise.
2522 * scripttempl/sa29200.sc: Likewise.
2523 * scripttempl/sparclynx.sc: Likewise.
2525 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2527 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2529 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2531 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2533 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2535 * scripttempl/i386pe.sc: Cope with constructors.
2536 * scripttempl/z8ksim.sc: Deleted.
2537 * scripttempl/z8000.sc: Resurrected as this, but
2538 can handle z8001 and z8002 formats.
2539 * emulparams/z8ksim.sh: Deleted.
2540 * emulparams/{z8001.sh, z8002.sh}: New files.
2541 * config/z8ksim.mt: Deleted
2542 * config/z8k-coff.mt: New, generates both emulations.
2544 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2546 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2547 %B, in case it is in an archive.
2549 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2551 * ldlang.c (lang_process): Call reset_memory_regions for each
2554 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2556 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2559 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2561 * ldmain.c (constructor_callback): Allocate set_name in stack
2562 frame, rather than always calling alloca with a fixed size.
2564 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2566 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2567 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2569 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2571 * ldwrite.c (clone_section): Set the alignment of the clone
2572 section to that of the section being cloned.
2574 * ldwrite.c (split_sections): Don't split the first input section
2575 into a new output section.
2577 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2579 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2580 (GENERATE_SHLIB_SCRIPT): Define as yes.
2582 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2584 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2586 * ldver.c (help): Update list of options to match currently
2589 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2591 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2594 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2595 it takes a size_t anyhow.
2596 (exp_binop): Likewise.
2597 (exp_trinop): Likewise.
2598 (exp_unop): Likewise.
2599 (exp_nameop): Likewise.
2600 (exp_assop): Likewise.
2601 * ldlang.c (lang_memory_region_lookup): Likewise.
2602 (init_os): Likewise.
2603 (ldlang_add_undef): Likewise.
2604 (insert_pad): Likewise.
2605 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2608 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2610 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2612 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2614 (ld_emulation_xfer_type): Add search parameter to
2615 open_dynamic_archive entry point.
2616 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2617 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2618 make non-static. Change all callers to use new name.
2619 (ldfile_open_file_search): Make static. If entry is dynamic, call
2620 ldemul_open_dynamic_archive.
2621 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2622 * ldfile.h (ldfile_open_file_search): Don't declare.
2623 (ldfile_try_open_bfd): Declare.
2624 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2625 Accept search parameter. Don't search for a library, just look in
2627 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2630 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2632 * ldmain.c (set_scripts_dir): Don't base script directory on
2635 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2637 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2640 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2642 * ld.h (ld_config_type): Add field warn_constructors.
2643 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2644 (constructor_callback): Likewise.
2645 * lexsup.c (parse_args): Handle -warn-constructors.
2646 * ld.texinfo, ld.1: Document -warn-constructors.
2648 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2649 get confused by directory names if we searched for the file.
2651 Based on patches from H.J. Lu <hjl@nynexst.com>:
2652 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2653 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2654 * ldfile.c: Include bfdlink.h.
2655 (ldfile_open_file): Check dynamic field of entry, not global
2656 dynamic_link field. Don't do a dynamic search when doing a
2658 * ldmain.c (main): Don't warn about dynamic_link for a
2660 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2662 (gld${EMULATION_NAME}_create_output_section_statements): Always
2663 loop over input files.
2664 * Makefile.in: Rebuild dependencies.
2666 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2669 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2671 * ldmain.c (main): Set link_info.symbolic to false.
2672 * lexsup.c (parse_args): Handle -Bsymbolic.
2674 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2676 * ldmain.c (HAVE_SBRK): Define for everything except
2677 specific systems that are known to not support sbrk.
2678 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2680 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2682 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2683 Handle etree_provide.
2685 * emultempl/elf32.em (global_needed): New static variable.
2686 (global_found): Likewise.
2687 (gld${EMULATION_NAME}_after_open): New static function.
2688 (gld${EMULATION_NAME}_search_needed): Likewise.
2689 (gld${EMULATION_NAME}_try_needed): Likewise.
2690 (gld${EMULATION_NAME}_check_needed): Likewise.
2691 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2692 gld${EMULATION_NAME}_after_open.
2694 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2696 * configure.in (i386-*-win32): New target.
2698 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2700 * lexsup.c (parse_args): Let -G either set the small data size or
2701 be equivalent to --shared, depending on the next argument. Accept
2702 and ignore -z for Solaris compatibility.
2704 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2706 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2707 it in link_info.base_file. Fix indentation.
2709 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2711 * ldmain.c (main): Always initialize PE info in link_info.
2712 * lexsup.c (OPTION_BASE_FILE): New option.
2713 (parse_args): Handle new option.
2714 * emulparams/armpe.sh: Output pei.
2715 * emultempl/i386pe.em: Add newline to end.
2716 * scripttempl/armpe.sc: Change output and quote the $s.
2717 * scripttempl/i386pe.sc: Change output and quote the $s.
2719 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2721 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2723 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2724 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2725 (i386msdos.o): New target.
2726 * config/i386-msdos.mt: Created.
2727 * emulparams/i386msdos.sh: Created.
2728 * scripttempl/i386msdos.sc: Created.
2730 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2732 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2733 that contains pointers to be relocated.
2735 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2737 * mpw-esh.c: New file, modified for MPW from esh.c.
2738 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2739 use *() to concat stab sections instead of [].
2741 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2743 * scripttempl/armpe.sc: Add constructor support.
2745 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2747 * ldlang.c (lang_size_sections): Any section with a DATA
2748 statement has contents.
2750 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2752 * emulparams/m68kelf.sh (NOP): Define.
2753 (DYNAMIC_LINK): Don't define.
2754 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2755 will come from the linker script.
2757 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2759 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2761 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2763 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2765 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2767 From Andrew Cagney <cagney@highland.com.au>
2768 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2771 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2773 Add support for ARM-PE.
2774 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2775 * configure.in: Recognize armpe.
2776 * config/arm-pe.mt: New file.
2777 * emulparams/armpe.sh: New file.
2778 * scripttempl/armpe.sc: New file.
2781 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2783 * configure.in (h8300h-*-hms): Deleted
2784 * config/cf-h8300h.mt: Deleted.
2786 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2788 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2790 From David Taylor (dtaylor@armltd.co.uk)
2791 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2792 * configure.in: Recognize arm{,e[lb]-*-aout.
2793 * config/arm[lb]-aout.mt: New files.
2794 * emulparams/armaout[lb].sh: New files.
2795 * scripttempl/armaout.sc: New file.
2797 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2799 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2800 be unique in 8 characters for DOS.
2802 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2803 * emulparams/elf32ppcle.sh: Deleted.
2805 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2806 Tom Griest <griest@cs.yale.edu>
2808 Initial support for PE executables (eg NT, win32)
2810 * Makefile.in (configure.in, ei386pe): Add support.
2811 * ldmain.c (main): Initialize PE argument info.
2812 * ldwrite.c (print_file_stuff): Don't print out .drectve
2813 and .debug section info.
2814 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2815 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2816 Handle new arguments.
2817 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2820 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2822 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2823 segment. This allows ld -r to preserve unwind sections.
2825 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2827 * configure.in: Add little endian PowerPC support.
2829 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2830 (eelf32ppcle.c): Support for little endian PowerPC.
2832 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2833 * emulparams/elf32ppcle.sh: Ditto.
2835 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2837 * ldlang.c (print_output_section_statement): Check
2838 subsection_alignment, instead of checking section_alignment twice.
2839 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2841 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2843 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2845 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2847 * ldwrite.c (ldwrite): Before doing anything, reset the error
2848 code. If bfd_final_link returns an error, but the error code is
2849 unset, don't issue an extra message. Assume a correct error
2850 message was already set.
2852 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2854 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2855 (em68kelf.o): New target.
2856 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2857 * configure.in: Use them for m68*-*-elf.
2859 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2861 Merge in support for Mac MPW as a host.
2862 (Old change descriptions retained for informational value.)
2864 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2865 (i386-unknown-coff): Remove.
2866 (sh-hitachi-hms): New target.
2867 (emulation_ofiles): Set correctly for each target.
2868 (version, TDEFINES): Add to makefile fragment.
2869 * mpw-make.in (BISON): Use byacc instead of bison.
2870 (em_*.c): Replace with e*.c everywhere.
2871 (ldgram.h): Separate action from ldgram.c generation.
2872 (LD_PROG): Depend on Version.r.
2873 (Version.r): generate from version info.
2874 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2876 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2877 i386-unknown-aout, i386-unknown-coff): New targets.
2878 (m68k-aout, m68k-coff): Remove targets.
2879 (mk.tmp): Add definition of EMUL.
2881 * mpw-config.in (emulname): Set based on target.
2882 (ldemul-list.h): Construct.
2883 * mpw-make.in (install-only): New target.
2884 (install): Depend on install-only.
2886 * mpw-make.in (bindir): Fix pathname.
2887 (install): Move here from mpw-build.in.
2889 * mpw-config.in: New file, MPW configuration fragment.
2890 * mpw-make.in: New file, MPW makefile fragment.
2891 (This file is semi-automatically generated from Makefile.in.)
2892 * ldfile.c (slash): If MPW, set to `:'.
2893 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2894 prevent redefinition errors.
2897 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2899 * emulparams/arcelf.sh (ENTRY): Define.
2902 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2904 * ldwrite.c (clone_section): Align clone sections on even
2907 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2909 * configure.in: Change linux to default to elf. Using
2910 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2911 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2912 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2913 * config/i386-lelf.mt: Remove.
2915 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2917 * ldmain.c (main): If opening the map file fails, call
2918 bfd_set_error before calling einfo.
2920 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2922 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2924 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2925 does mark shared libraries as executable.
2927 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2929 * ldlang.c (lang_common): Change power to int. Pass larger values
2930 before smaller values.
2931 (lang_one_common): Treat info as int *. Don't bother to check for
2932 last value, since it is now zero.
2934 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2936 * ldlang.c (load_symbols): An empty archive is OK.
2938 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2940 * ldmain.c (progress.h): Include.
2941 (main): Call START_PROGRESS and END_PROGRESS.
2943 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2945 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2946 .dtors sections, so that these pointers get relocated also.
2947 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2948 and end of the constructors/destructors.
2950 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2952 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2953 describes an archive, call bfd_link_add_symbols on each member.
2954 * ldmain.c (whole_archive): New variable.
2955 (main): Initialize it to false.
2956 * ldmain.h: Declare whole_archive.
2957 * lexsup.c (parse_args): Grok --whole-archive switch.
2958 * ld.texinfo, ld.1: Document --whole-archive.
2960 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2962 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2963 using the default emulation.
2965 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2967 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2969 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2971 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2972 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2974 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2976 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2978 * ldlex.l: Return -lFILENAME as the token LNAME.
2979 * ldgram.y: Add token LNAME.
2980 (input_list): Treat LNAME like NAME, but pass it to
2981 lang_add_input_file as lang_input_file_is_l_enum.
2982 * ld.texinfo: Document using -lFILENAME in INPUT.
2984 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2986 * ldlang.c (lang_check): If the architectures are compatible call
2987 bfd_merge_private_bfd_data to let the backend do additional
2991 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2993 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2994 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2997 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2999 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3000 all supported emulations.
3002 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3004 * ldemul.c (ldemul_list_emulations): New function.
3005 * ldemul.h (ldemul_list_emulations): Declare.
3006 * ldver.c (help): List supported targets and emulations.
3008 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3010 * scripttempl/elf.sc (.debug): Relocate to address 0.
3011 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3012 .debug_sfnames, .line): Likewise.
3014 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3016 * emultempl/elf32.em (hold_rel): New static variable.
3017 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3018 contents whose names begin with ".rel" after hold_rel. Remove the
3019 assertion which checked for unplaced .rel sections. Don't try to
3020 sort the section into place if place->bfd_section is NULL.
3021 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3022 section beginning with ".rel".
3024 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3026 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3027 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3028 * ld.1: Similar change.
3030 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3032 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3033 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3035 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3037 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3038 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3039 * config/i386-lelf.mt: New file.
3040 * config/i386-gelf.mt: New file.
3042 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3044 * configure.in: Match on mips-ecoff, and default to the IDT
3047 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3049 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3050 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3051 to double the size of the table.
3054 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3056 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3059 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3061 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3064 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3066 * ldmain.c (main): If trace_file_tries is true, and we are using
3067 an internal linker script, print out the script.
3068 * ldfile.c (try_open): Reindent function. Make the messages about
3069 opening script files more informative.
3071 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3072 * ld.texinfo, ld.1: Update accordingly.
3074 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3076 * ldlang.c (lang_one_common): Adjust references to common symbol
3077 information for new structure.
3079 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3081 * ldmain.c (undefined_symbol): Handle section being NULL.
3083 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3084 * ldexp.c (fold_name): Likewise.
3085 * ldlang.c (print_one_symbol): Likewise.
3086 (lang_finish): Likewise.
3087 * ldmain.c (multiple_common): Likewise.
3088 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3089 renamed to bfd_link_hash_undefweak.
3091 * scripttempl/alpha.sc: Set address of .data section correctly
3092 when -n or -N is used. Patch from Chris G Demetriou
3093 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3094 * scripttempl/mips.sc: Similar change.
3096 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3098 * ldlang.c (lang_size_sections): Clarify error message when user
3099 specified start addr conflicts with region. Fix resetting of
3102 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3104 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3105 in lang_allocating_phase_enum.
3107 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3109 * Makefile.in (distclean): Depend upon clean. Don't bother to
3110 remove files which will be removed by clean. From patch by
3111 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3113 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3115 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3116 a MIPS target, clobber the size of all but the first input
3117 .reginfo section to be 0, so that lang_size_sections sets the
3118 correct size for the output .reginfo section.
3120 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3122 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3123 Remove unused variable is.
3125 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3127 * configure.in: Add support for powerpc-*-eabi.
3129 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3132 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3133 elf.sc, which defines some new symbols PowerPC elf needs.
3135 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3137 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3138 constructor entry is in the absolute section.
3140 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3142 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3143 * config/i386-gnu.mt: New file. Include ELF support.
3145 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3147 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3148 there are any input sections named .gnu.warning, treat them as
3149 containing a warning message to be printed by the linker, and
3150 clobber the size so that the message is not copied into the output
3152 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3155 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3157 * configure.in (w65-*-*): New target.
3158 * Makefile.in: Update.
3159 * scripttempl/w65.sc: New.
3160 * config/coff-w65.mt: New.
3162 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3164 * ldlang.c (lang_place_orphans): Don't ignore files with
3165 just_syms_flag set. Instead, put all their sections in
3166 bfd_abs_section_ptr, using the section VMA as the output_offset.
3168 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3170 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3171 name `reloc_howto_type', since it's now defined to be const.
3172 * ldlang.c (lang_add_reloc): Ditto.
3173 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3175 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3177 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3178 to a relative value does not require forcing the relative value to
3179 be absolute. Also, reindent function.
3181 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3183 * ldwrite.c (clone_section): Create a symbol with the
3184 same name as the section.
3186 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3188 * ld.h (split_by_reloc, split_by_file): New flags.
3189 * ldwrite.c (clone_section, split_sections): New functions.
3190 * lexsup.c (parse_args): Understand new split options.
3193 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3195 * configure.in (arc-elf): New target.
3196 * Makefile.in (earcelf.c): New target.
3197 * config/arc-elf.mt: New file.
3198 * emulparms/arcelf.sh: New file.
3201 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3203 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3204 .data segment. They must be writable when creating a shared
3205 library. From H.J. Lu <hjl@nynexst.com>.
3207 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3209 * emultempl/miposecoff.em: New file.
3210 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3211 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3212 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3213 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3214 used. Align _fdata to a 16 byte boundary.
3215 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3217 (emipsidtl.c): Likewise.
3218 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3220 * ld.h (args_type): Add new field embedded_relocs.
3221 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3222 (ld_emulation_xfer_struct): Add new field after_open.
3223 * ldemul.c (ldemul_after_open): New function.
3224 (after_open_default): New function.
3225 * ldlang.c (lang_process): Call ldemul_after_open.
3226 * lexsup.c (parse_args): Handle --embedded-relocs.
3227 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3228 new after_open field to after_open_default.
3229 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3230 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3231 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3232 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3233 * ld.texinfo, ld.1: Mention -embedded-relocs.
3235 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3237 * Makefile.in: Add eshl.o.
3238 * config/coff-sh.mt: Add shl emulation.
3240 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3242 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3243 Youngdale <eric@aib.com>.
3245 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3247 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3248 * config/i386linux.mh: New file; set HOSTING_CRT0.
3249 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3250 /usr/lib, since that is already in LIB_PATH.
3252 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3254 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3256 (.data, .bss): If "-N", then place the data/bss just after the end
3257 of the .text section rather than at the default 0x40000000.
3259 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3262 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3264 Patches from Eric Youngdale <eric@aib.com>:
3265 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3266 when generating a shared library.
3267 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3268 attempting to place an orphaned relocation section when generating
3269 a dynamically linked object.
3271 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3274 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3276 * ld.h (args_type): Add field export_dynamic.
3277 * lexsup.c (parse_args): Recognize --export-dynamic.
3278 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3279 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3281 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3283 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3284 we allocate common symbols.
3286 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3288 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3289 .rela.fini to the list of .rel* sections.
3291 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3293 * ldlang.c (load_symbols): Add new argument place. Only accept
3294 linker scripts if place is not NULL. Put commands found in an
3295 assumed linker script into place.
3296 (lookup_name): Pass NULL as place argument to load_symbols.
3297 (open_input_bfds): In lang_input_statement_enum case, pass a place
3298 argument to load_symbols, and store any new statements after the
3301 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3303 * ldver.c (ldversion): Bump to 2.5.3.
3305 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3307 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3309 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3311 * Makefile.in (check): Add missing "else true" clause.
3313 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3315 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3316 entry point to "start". Align at end of each section to 0x200.
3317 Start .text section 0x1000 later. Add _etext, _edata, _end
3320 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3322 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3323 composed of different object file formats.
3324 (ldctor_build_sets): If the output format does not support the
3325 reloc, and we are not generating a relocateable link, try getting
3326 the reloc from the input format.
3328 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3330 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3331 (em68knbsd.c): New target.
3333 * config/m68k-nbsd.mt: New file.
3334 * emulparams/m68knbsd.sh: New file.
3335 * configure.in (m68*-*-netbsd*): Use above configs.
3337 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3339 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3340 appropriately named static library, stop the search at that
3343 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3345 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3346 and esparcnbsd.o; sorted entries.
3347 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3349 * config/netbsd532.mt: Removed.
3350 * emulparams/netbsd532.sh: Removed.
3352 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3353 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3354 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3355 sparc*-*-netbsd*): Use above configs.
3357 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3359 * ldmain.c (multiple_common): One of the types may now be
3360 bfd_link_hash_indirect. The old BFD argument may be NULL.
3362 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3364 * configure.in: Add * at the end of m68k-hp-hpux.
3366 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3368 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3371 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3373 * scripttempl/nw.sc: Gather constructors and destructors and
3374 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3376 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3378 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3379 (ei386nw.c, eppcnw.c): New targets.
3381 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3382 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3384 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3385 instead of {i386,ppc}-elf.
3387 * configure.in (sparc*-*-netware): Removed. There is no such
3390 * ldint.texinfo: Move misplaced `@end iftex'.
3392 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3394 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3395 .rela.dtors to the list of .rel* sections.
3397 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3399 * ldver.c (ldversion): Update to version 2.5.
3400 * Version 2.5 released.
3402 * configure.in (all_targets): Handle i386-linux*.
3404 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3406 * scripttempl/aout.sc: Set _etext and __etext to ., not
3407 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3408 will not break any other system. From Eric Valette
3411 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3413 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3414 --verbose to get the old -V behaviour.
3415 * ld.1, ld.texinfo: Document this change.
3417 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3419 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3420 assertion, since it could fail with a user defined linker script.
3422 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3423 name in the hash table during the first phase--the hash table does
3424 not even exist at that point, much less have the right value.
3426 * Makefile.in (CC): Define.
3427 (CXX): Move definition, change from g++ to gcc.
3428 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3429 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3430 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3431 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3432 (.cc.o): Comment out.
3434 (site.exp): Don't create testdir or set tmpdir.
3435 (check): Run checks even if not running native. Use CC_FOR_TARGET
3436 instead of RUNTEST_CC, and likewise for CXX.
3437 (cdtest targets): Comment out.
3438 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3439 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3440 * cdtest-main.cc, cdtest.exp: Remove.
3442 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3444 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3445 file naming problems.
3446 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3447 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3448 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3449 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3450 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3451 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3452 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3454 * genscripts.sh: Always search /usr/local/TARGET/lib.
3456 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3458 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3460 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3462 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3464 * lexsup.c (parse_args): Add support for -a for HP/UX
3467 * lexsup.c (parse_args): -c takes an argument.
3469 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3471 * ld.h (args_type): Add new field endian.
3472 * lexsup.c (parse_args): Handle -EB and -EL by setting
3473 command_line.endian.
3474 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3475 * ldlang.c (lang_add_output_format): Add arguments big and little.
3476 If command_line.endian is set, use it to select big or little
3477 rather than the default. Changed all callers.
3478 * ldlang.h (lang_add_output_format): Update declaration.
3479 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3480 LITTLE_OUTPUT_FORMAT.
3481 * emulparams/elf32mipl.sh: Likewise.
3482 * emulparams/mipsbig.sh: Likewise.
3483 * emulparams/mipsbsd.sh: Likewise.
3484 * emulparams/mipsidt.sh: Likewise.
3485 * emulparams/mipsidtl.sh: Likewise.
3486 * emulparams/mipslit.sh: Likewise.
3487 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3488 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3490 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3491 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3492 * scripttempl/mipsbsd.sc: Likewise.
3494 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3495 depending upon ldgram.c, so that a parallel make does not try to
3498 * configure.in (mips*el-elf*): New target.
3499 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3500 (eelf32mipl.c): New target.
3502 * config/mipsl-elf32.mt: New file.
3503 * emulparams/elf32mipl.sh: New file.
3505 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3507 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3510 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3512 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3513 returned by find_nearest_line, in case the file name is something
3514 unhelpful such as a .h file. Handle %u.
3516 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3518 * ldlang.c (lang_do_assignments): Make sure output statement
3519 has an attached bfd_section before trying to dereference it.
3521 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3523 * ld.h (ld_config_type): Add new field warn_once.
3524 * ldmain.c (undefined_symbol): Handle -warn-once.
3525 * lexsup.c (parse_args): Recognize -warn-once.
3526 * ld.texinfo (Options): Document -warn-once.
3529 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3530 name. For %C, print the function name on a separate line, to keep
3531 the length of error messages under control.
3532 * ldmain.c (multiple_definition): Use %D for ``first defined
3534 (undefined_symbol): Use %D for ``more undefined references
3537 * ldmisc.c (multiple_warn): Remove; no longer used.
3538 * ldmisc.h (multiple_warn): Don't declare.
3540 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3542 * ldlang.c (print_output_section_statement): Print all lines
3545 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3547 * ldlang.c (load_symbols): Check for archive before object. Use
3548 bfd_check_format_matches, and, if ambiguous, print a list of
3549 matching formats. If file format is not recognized, treat file as
3551 * ldgram.y (yyerror): If assuming an object file is a script,
3552 mention that. Tweak the format of the error messages.
3553 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3554 guess that this is not actually a script, and just report that the
3555 file format was not recognized.
3556 * ld.texinfo (Options): Admit that -( may be used more than once.
3557 Add note that unrecognized object files are now treated as linker
3560 * ldfile.c (ldfile_input_filename): Make const.
3561 (ldfile_assumed_script): New variable.
3562 (try_open): Change arguments types to const.
3563 (ldfile_find_command_file): Likewise.
3564 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3565 * ldfile.h: Update declarations for ldfile.c changes.
3566 * ldlex.l: Include <ctype.h>.
3567 (file_name_stack): Change to be const char *.
3568 (lineno_stack): New static variable.
3569 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3570 (lex_push_file): Make name argument const. Initialize
3572 (lex_redirect): Initialize lineno_stack entry.
3573 (lex_warn_invalid): Handle non printable characters nicely.
3574 * ldlex.h (lex_push_file): Declare second argument as const.
3576 * ldgram.y (ifile_p1): Recognize GROUP.
3577 * ldlex.l: Recognize GROUP.
3578 * ld.texinfo (Option Commands): Document GROUP.
3580 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3582 * config/m68klynx.mh: New file.
3584 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3586 * emultempl/hppaelf.em: Add newlines to the error messages.
3588 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3590 * config/i386lynx.mh: New file.
3591 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3592 unless CONSTRUCTING.
3594 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3596 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3597 (GENERATE_SHLIB_SCRIPT): Define as yes.
3598 (DYNAMIC_LINK): Define as false.
3599 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3600 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3601 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3602 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3605 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3607 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3609 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3611 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3612 .got section is now explicitly handled in elf.sc.
3614 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3616 * scripttempl/alpha.sc: Redo script to set . outside of sections
3617 and not bother to explicitly specify section addresses.
3618 Explicitly place .sdata section.
3620 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3622 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3624 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3625 0, and to only be marked as NOLOAD if relocating.
3626 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3627 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3628 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3629 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3630 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3631 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3632 * scripttempl/sparclynx.sc: Likewise.
3634 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3636 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3637 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3640 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3642 * ld.h (args_type): Add field soname.
3643 * lexsup.c (parse_args): Handle -soname argument.
3644 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3646 * ld.texinfo: Document -soname.
3648 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3650 * ldlang.c (lang_check): Don't try to set the architecture if the
3651 input and output files are incompatible. Just warn.
3653 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3655 * configure.in: Change i[34]86 to i[345]86.
3657 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3659 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3661 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3663 Make the ELF linker handle orphaned sections reasonably. Also,
3664 define __start_SECNAME and __stop_SECNAME around sections whose
3665 names can be represented in C, for the benefit of symbol sets in
3667 * ldemul.h (ldemul_place_orphan): Declare.
3668 (ld_emulation_xfer_type): Add place_orphan field.
3669 * ldemul.c (ldemul_place_orphan): New function.
3670 * ldlang.h (wild_doit): Declare.
3671 * ldlang.c (wild_doit): Make nonstatic.
3672 (lang_place_orphans): Call ldemul_place_orphan.
3673 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3674 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3676 (gld${EMULATION_NAME}_place_orphan): New static function.
3677 (gld${EMULATION_NAME}_place_section): New static function.
3678 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3680 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3682 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3684 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3686 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3687 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3689 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3691 * ldexp.h (exp_get_abs_int): Declare.
3693 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3695 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3696 * ldexp.c (exp_get_abs_int): New function.
3698 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3700 * configure.in: add i960-nindy-coff support.
3702 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3704 * ldlex.l (yy_create_string_buffer): Handle change to internal
3705 interface in flex 2.4.7.
3707 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3709 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3710 New function; add 0x20 to any use of -Ttext.
3711 (gld${EMULATION_NAME}_create_output_section_statements): New
3713 (ld_${EMULATION_NAME}_emulation): Use the new function
3714 gld${EMULATION_NAME}_create_output_section_statements.
3716 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3718 * scripttempl/mips.sc: Redo script to set . outside of sections
3719 and not bother to explicitly specify section addresses.
3721 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3723 * scripttempl/elf.sc: Copy several more relocation sections into
3724 the output. Put .got.plt sections into .got.
3726 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3728 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3730 Add a new script operator, PROVIDE, to define a symbol only if it
3732 * ldgram.y (PROVIDE): New token.
3733 (assignment): Accept PROVIDE.
3734 * ldlex.l (PROVIDE): New token.
3735 * ldexp.h (node_type): Add etree_provide to node_class enum.
3736 (exp_provide): Declare.
3737 * ldexp.c (exp_fold_tree): Handle etree_provide.
3738 (exp_provide): New function.
3739 (exp_print_tree): Handle etree_provide.
3740 * ld.texinfo: Document PROVIDE.
3742 * ldlang.c (lang_common): Pass desired alignment to
3743 lang_one_common as power of two.
3744 (lang_one_common): Get common symbol alignment from linker hash
3745 table entry. Treat desired alignment as a power of two.
3747 * ldlang.c (wild_section): Attach all section with the given name,
3748 not just the first one. If there is no name, attach all sections
3749 even if the SEC_IS_COMMON flag is set.
3751 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3753 * ld.h (args_type): Add field rpath.
3754 * lexsup.c (S_ISDIR): Define if not already defined.
3755 (parse_args): Add support for -rpath. If -R is used to name a
3756 directory, treat it as -rpath for Solaris compatibility.
3757 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3758 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3759 * ldmain.c (main): Initialize command_line.rpath to NULL.
3760 * ld.texinfo: Document -rpath option.
3762 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3764 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3767 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3769 * config/pc532mach.mt: New file. Pc532 mach target support.
3771 * config/pc532mach.mh: New file. Pc532 mach host support.
3773 * config/netbsd532.mt: New file. Netbsd 532 target support.
3775 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3777 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3780 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3782 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3783 bfd_abs_section_ptr, not &bfd_abs_section.
3785 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3786 no_argument to required_argument. From djm.
3788 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3790 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3791 sections to force a VMA of 0; needed for ELF backends which have
3792 not been converted to the new linker style.
3794 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3796 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3797 it was for the HPUX dynamic loader's use and it creates problems
3800 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3802 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3803 * ldlang.h (lang_do_assignments): Put external decl here.
3804 * emultempl/hppaelf.em: Minor cleanups throughout file.
3805 (hppa_elf_create_output_section_statements): Rewrite.
3806 (hppaelf_finish): Rewrite.
3808 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3810 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3812 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3814 * ld.texinfo: -Bstatic is not ignored.
3816 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3818 * ldlex.l: Recognize \r the same as \n.
3820 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3822 Preliminary support for generating shared libraries, from Eric
3823 Youngdale <ericy@cais.cais.com>.
3824 * genscripts.sh: If the emulation parameter file sets
3825 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3826 CREATE_SHLIB defined.
3827 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3828 link_info.shared is set, use the .xs script file.
3829 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3830 .interp section, and don't include TEXT_START_ADDR in the starting
3831 address of the first section.
3832 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3833 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3835 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3837 * configure.in: Change --with-targets to --enable-targets.
3839 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3841 * lexsup.c (parse_args): Add support for new options -( -) with
3842 synonyms --start-group --end-group.
3843 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3844 (lang_group_statement_type): Define new struct.
3845 (lang_statement_union_type): Add group_statement field.
3846 (lang_enter_group, lang_leave_group): Declare.
3847 * ldlang.c (lang_for_each_statement_worker): Handle
3848 lang_group_statement_enum.
3849 (map_input_to_output_sections, print_statement): Likewise.
3850 (lang_size_sections, lang_do_assignments): Likewise.
3851 (open_input_bfds): Completely rewrite. Now does its own looping,
3852 rather than using lang_for_each_statement. Handle groups.
3853 (lang_process): Update call to open_input_bfds.
3854 (print_group): New static function.
3855 (lang_enter_group, lang_leave_group): New static functions.
3856 * ldfile.c (ldfile_open_file): If the file has already been
3857 opened, just return rather than taking an assertion failure.
3858 * ldver.c (help): Mention new options.
3859 * ld.texinfo: Document new options.
3861 * ldlang.c (end_of_data_section_statement_list): Don't define.
3862 (lang_leave_output_section_statement): Don't set obsolete variable
3863 end_of_data_section_statement_list.
3865 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3868 * ldlang.c (lang_size_sections): Adjust current region address
3869 even for sections with an explicit address. From
3870 ralphc@pyramid.com (Ralph Campbell).
3872 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3873 From jrs@world.std.com (Rick Sladkey).
3875 * scripttempl/mipsbsd.sc: Let sections align to their natural
3878 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3880 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3882 (lang_abs_symbol_at_beginning_of): Likewise.
3883 (lang_abs_symbol_at_end_of): Likewise.
3884 (lang_size_sections): Use bfd_is_abs_section to check for the
3885 absolute section. Don't try to set the VMA or output_offset or
3886 size of the absolute section.
3887 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3890 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3892 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3893 when generating relocatable objects.
3895 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3897 * emultempl/linux.em: New file providing support for linking
3898 against Linux shared libraries.
3899 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3900 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3902 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3904 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3905 * ldmain.c (main): Initialize link_info.shared to false. Give
3906 error if link_info.relocateable and link_info.shared are both set.
3908 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3909 it as naming an emulation to be added to EMULATION_OFILES.
3910 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3912 * Makefile.in: Rebuilt dependencies.
3913 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3914 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3915 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3916 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3917 (ei386linux.c): Remove; now in Makefile.in.
3918 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3919 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3920 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3921 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3922 (eelf64_sparc.c): Remove; now in Makefile.in.
3923 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3924 (eelf32_sparc.c): Remove; now in Makefile.in.
3926 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3927 no owner--it might be bfd_abs_section. From Eric Youngdale
3928 <ericy@cais.cais.com>.
3930 * scripttempl/aout.sc: Let sections align to their natural
3933 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3935 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3936 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3937 * ldemul.c: Include ldexp.h and ldlang.h.
3938 (ldemul_open_dynamic_archive): New function.
3939 * ldfile.h (ldfile_open_file_search): Declare.
3940 * ldfile.c: Include ldemul.h.
3941 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3942 argument, not bfd *. Change all callers.
3943 (ldfile_open_file_search): Rename from open_a. Return boolean
3944 argument, not bfd *. Clean up. Change all callers.
3945 (ldfile_open_file): If doing a dynamic link, call
3946 ldemul_open_dynamic_archive rather than assuming the extension of
3947 a dynamic object is ".so".
3948 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3950 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3952 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3954 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3955 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3956 Accept -static as a synonym for -non_shared.
3958 Let the user change the dynamic linker used by ELF code.
3959 * ld.h (args_type): Add new field interpreter.
3960 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3962 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3963 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3964 the ELF backend to return the .interp section. If
3965 command_line.interpreter is not NULL, set the contents of .interp
3967 * ld.texinfo: Mention -dynamic-linker.
3969 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3972 * lexsup.c (parse_args): Sort out the option macros and change the
3973 definitions to make it easier to add a new option.
3975 * scripttempl/aout.sc: Define __etext and __edata to go along with
3978 * ld.h (ld_config_type): Add new field traditional_format.
3979 * lexsup.c (parse_args): Add traditional-format to longopts, and
3981 * ldmain.c (main): Initialize config.traditional_format to false.
3982 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3983 flags of output_bfd according to config.traditional_format.
3984 * ldver.c (help): Mention -traditional-format.
3985 * ld.texinfo: Document -traditional-format.
3987 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3989 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3990 they are encountered.
3992 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3994 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3995 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3997 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3999 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4000 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4002 * ldfile.c (open_a): If this is not an archive, try to open it in
4003 the current directory before searching for it.
4005 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4007 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4008 BLOCK works in a section address as documented.
4010 * ldgram.y (YYDEBUG): Don't define.
4012 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4014 * emultempl/gld960.em: Pass false for new argument to
4015 ldfile_add_library_path.
4016 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4018 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4021 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4023 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4025 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4027 * Makefile.in (check): Delete ld.new dependency so that a regression
4028 test doesn't trigger a rebuild of the linker.
4030 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4032 * ldlang.c (map_input_to_output_sections): For lang_address, call
4033 init_os if it hasn't already been called.
4035 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4037 Add support for SunOS shared libraries.
4038 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4039 shared library support code.
4040 * emultempl/sunos.em: New file.
4041 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4042 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4043 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4044 (esun3.c): Likewise.
4046 * ldlang.c: Minor formatting cleanups.
4047 (lang_for_each_input_file): New function.
4048 * ldlang.h (lang_for_each_input_file): Declare.
4050 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4052 (search_head): Declare.
4053 (ldfile_add_library_path): Add new cmdline argument in prototype.
4054 * ldfile.c (search_head): Make non-static.
4055 (search_dirs_type): Move to ldfile.h.
4056 (ldfile_add_library_path): Accept cmdline argument, and save it.
4057 * lexsup.c (parse_args): Pass true for new cmdline argument of
4058 ldfile_add_library_path.
4059 (set_default_dirlist): Likewise.
4060 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4061 argument of ldfile_add_library_path.
4062 * ldgram.y (ifile_p1): Likewise.
4064 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4066 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4067 total_size, superfile and chain.
4068 * ldfile.c (open_a): Don't clear search_dirs_flag.
4069 (ldfile_open_file): Don't try to open superfile. Assert that file
4070 has not already been opened.
4071 * ldlang.c (new_afile): Don't initialize superfile.
4072 * ldmain.c (add_archive_element): Don't initialize subfiles or
4073 chain or superfile. Initialize search_dirs_flag to false.
4075 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4077 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4079 Changes from binutils-2.4 release:
4081 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4082 variables, use whitespace, so scripts don't break.
4084 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4086 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4088 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4089 * Makefile.in: Noted change.
4091 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4092 don't know where that's supposed to come from, or why it's
4095 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4097 * configure.bat: update to latest makefile.in
4098 * emulpara/go32.sh: set to coff-go32 not aout
4099 * emultemp/generic.em: strength-reduce the structure of
4100 this shell script, since the only available shell for
4101 DOS can't handle complex syntax.
4102 * emultemp/stringify.sed: for "sed -f" instead of inline.
4103 * makefile.in: depend on stringify.sed as well as genscripts.sh
4104 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4105 * genscripts.sh: empty variables aren't always considered "set",
4106 so set them to "y" instead.
4108 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4110 * ldlang.c (entry_symbol): Make static.
4111 (lang_add_entry): Add cmdline argument.
4112 * ldlang.h (lang_add_entry): Change prototype.
4113 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4114 * lexsup.c (parse_args): Likewise.
4116 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4118 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4119 .reginfo an address.
4120 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4121 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4122 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4124 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4126 Add support for ELF shared libraries.
4127 * ld.h (ld_config_type): Add field dynamic_link.
4128 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4129 on attempts to use -r with -relax, -call_shared or -s.
4130 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4131 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4132 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4133 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4134 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4135 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4137 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4138 opening a file with a .so extension first.
4139 * emultempl/elf32.em: New file.
4140 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4141 (NONPAGED_TEXT_START_ADDR): Likewise.
4142 (TEMPLATE_NAME): Define as elf32.
4144 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4145 * scripttempl/elf.sc: Add placement for new dynamic sections.
4146 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4147 outside of any section. Don't use ALIGN(8); just let one section
4148 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4149 sections; they'll be handled correctly anyhow.
4150 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4152 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4154 * Makefile.in (install): Redirect output of ln to /dev/null.
4156 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4158 * emultempl/hppaelf.em: Change all references of
4159 .hppa_linker_stubs to .PARISC.stubs.
4160 * scripttempl/hppaelf.sc: Likewise.
4162 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4164 * ldlang.c (print_output_section_statement): Change ``no attached
4165 output section'' message slightly.
4166 (lang_do_assignments): Don't recurse down if there is no real
4169 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4170 match corresponding change in emulation templates.
4171 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4172 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4174 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4176 * ldver.c (ldversion): Updated version number.
4178 * cdtest-foo.cc: Use explicit "#pragma implementation".
4179 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4180 * Makefile.in: References to cdtest-func.o changed to
4183 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4185 Don't create unnecessary output sections.
4186 * ldlang.c (out_bfd_get_section_by_name): Remove.
4187 (wild_section): Call bfd_get_section_by_name rather than
4188 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4190 (lang_create_output_section_statements): Remove.
4191 (map_input_to_output_sections): For several cases, call init_os if
4192 it has not already been called.
4193 (lang_size_sections): If output section was not created, skip it.
4194 (lang_process): Don't call lan_create_output_section_statements.
4195 (lang_place_orphans): Skip files with just_syms_flags set to true.
4196 * ld.texinfo: Document change.
4198 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4200 * ldlang.c (wild_doit): Don't bother initializing the vma and
4201 section size. Don't special case SEC_SHARED_LIBRARY.
4202 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4205 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4207 * config/go32.mh : New file for Xgo32X.
4209 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4211 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4212 before calling einfo, since we are reporting an fopen failure.
4213 From jrs@world.std.com (Rick Sladkey).
4215 * configure.in: Use "e" rather than "em_" as prefix for
4218 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4220 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4222 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4223 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4225 * Makefile.in: Changed all generated file names.
4226 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4227 sed patterns to handle new filenames.
4229 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4230 * configure.in: Adjusted.
4232 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4234 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4235 work. Instead, check build dir and $srcdir explicitly, and use
4236 `echo' to get all the filenames.
4238 * configure.in (h8300h-*-hms): Changed ld_target name to
4240 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4243 * config/i960coff.mt: New file.
4244 * emulparams/gld960coff.sh: New file.
4245 * emultempl/gld960c.em: New file.
4246 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4247 i960coff configuration.
4248 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4250 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4251 code isn't included in FSF releases, and it can still be
4252 explicitly selected.
4253 (distclean): Remove site.bak and tmpdir.
4254 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4255 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4257 Patches from Ralph Campbell:
4258 * config/mipsbsd.mh: New file.
4259 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4260 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4261 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4264 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4266 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4268 * config/m68k.mt (EMUL): Set to m68kaout.
4269 * emulparams/m68kaout.sh: New file.
4270 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4271 (em_m68kaout.c): New target.
4273 * ldlang.c (lang_size_sections): If dot moves because of an
4274 assignment, don't try to insert a pad into the absolute output
4275 section, just change the address of the default memory region
4278 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4279 cdtest-ur.out, and cdtest-ur.tmp.
4281 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4283 * scripttempl/sa29200.sc: Align all sections to four byte
4286 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4288 * Makefile.in, configure.in: Support for go32 coff.
4289 * config/i386-go32.mt: New file
4290 * emulparams/i386go32.sh: New file
4291 * scripttempl/i386go32.sc: New file
4293 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4295 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4296 Lynx-specific script templates.
4297 * configure.in (sparclite*-*-coff): Use coff-sparc.
4298 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4299 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4300 (ENTRY): Set to __main.
4301 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4302 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4303 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4305 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4307 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4308 byte boundary, in case the global constructors do not take up an
4311 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4312 exist, get crtbegin based on gcc -print-libgcc-file-name.
4313 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4315 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4317 * ldlang.c (lang_size_sections): When no address is given for a
4318 section, align it according to its requirements.
4320 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4322 * Makefile.in (clean, distclean): Remove configdoc.texi.
4324 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4326 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4328 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4330 * ldlang.c (lang_size_sections): When relaxing, adjust the
4331 position of a padding statement, and adjust dot accordingly.
4333 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4335 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4337 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4339 * scripttempl/i386coff.sc: If relocating, don't put .init and
4340 .fini sections into .text; keep them separate.
4341 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4342 exist, get crtbegin based on gcc -print-libgcc-file-name.
4343 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4345 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4347 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4349 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4351 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4354 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4355 if building a final executable.
4357 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4359 * ldmain.c (main): Check the return value of bfd_close.
4361 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4363 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4364 sections never overlap when using -r.
4366 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4368 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4369 changes: get_symtab_upper_bound renamed and returns long,
4370 bfd_canonicalize_symtab returns long, check for error indications.
4372 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4374 * ldlang.c (print_input_section): For section size, use
4375 _cooked_size if it is non-zero, size otherwise.
4376 (size_input_section): Likewise.
4377 (lang_do_assignments): Likewise (case lang_input_section_enum).
4379 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4381 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4382 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4383 (lang_add_input_file): Pass true to new_afile for add_to_list.
4384 (lookup_name): Remove force_load argument. Changed all callers.
4385 Pass false to new_afile for add_to_list. Split loading of symbols
4386 out into separate function.
4387 (load_symbols): New function split out of lookup_name. Don't load
4388 the symbols if they are already loaded.
4389 (open_input_bfds): For lang_input_statement_enum call load_symbols
4390 rather than lookup_name.
4391 (lang_process): Pass abs_output_section rather than NULL to
4393 (lang_startup): Set real field of first_file to true.
4395 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4397 * ldlang.c (had_relax): Removed.
4398 (relax_again): New static variable.
4399 (lang_size_sections): Change call to bfd_relax_section to
4400 correspond to BFD changes. Set relax_again appropriately.
4401 (lang_process): Remove #if 0 code. When relaxing, keep calling
4402 lang_do_assignments and lang_size_sections until relax_again
4405 * emultemp/gld960.em: Include libiberty.h
4406 (gld960_before_parse): Pass NULL as final argument to concat.
4408 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4410 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4413 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4414 building a bfd_data_link_order, rather than by setting the section
4415 contents immediately.
4417 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4419 Changes to make -Ur work again.
4420 * ldmain.c (add_to_set): Now takes reloc argument rather than
4421 bitsize. Check config.build_constructors here. If an new hash
4422 table entry is created, mark it as undefined.
4423 (constructor_callback): No longer takes bitsize argument. Pass
4424 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4425 BFD backend supports it.
4426 (reloc_overflow): Handle a NULL abfd argument.
4427 (reloc_dangerous, unattached_reloc): Likewise.
4428 * ldctor.c: Include ldmain.h.
4429 (struct set_info): Change bitsize field to reloc.
4430 (ldctor_add_set_entry): Now takes reloc argument rather than
4431 bitsize. Don't bother to check config.build_constructors here.
4432 (ldctor_build_sets): Get the size from the reloc howto. If
4433 generating relocateable output, call lang_add_reloc rather than
4435 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4437 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4438 (lang_reloc_statement_type): New structure.
4439 (lang_statement_union_type): Add reloc_statement field.
4440 (lang_add_reloc): Declare new function.
4441 * ldlang.c (lang_for_each_statement_worker): Handle
4442 lang_reloc_statement_enum.
4443 (map_input_to_output_sections, print_statement): Likewise.
4444 (lang_size_sections, lang_do_assignments): Likewise.
4445 (print_reloc_statement): New function.
4446 (lang_add_reloc): New function.
4447 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4449 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4450 (cdtest-ur, cdtest-ur.out): New targets.
4451 (check-cdtest): Now also check that -Ur works correctly.
4453 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4455 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4457 * ldlang.c (lang_process): Move lang_common call before
4458 map_input_to_output_sections, to ensure that any alignment
4459 constraints set by common symbols are copied over to the output
4462 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4464 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4465 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4466 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4467 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4470 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4472 * config/i386bsd.mh: New file.
4474 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4476 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4478 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4479 (DATA_START_SYMBOLS): Define _fdata.
4481 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4483 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4485 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4487 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4488 works again. Attach some output symbols to the stub file bfd.
4490 * emultempl/hppaelf.em: Include elf32-hppa.h.
4491 (file_chain): Add decl.
4492 (hppa_look_for_stubs_in_section): Delete decl.
4493 (hppaelf_finish): Reenable code. Do not pass symbols
4494 down to hppa_look_for_stubs_in_section.
4496 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4498 * ldmain.c (write_map): Don't define. Removed all references.
4499 Just use map_file or map_filename instead.
4500 (add_archive_element): Use minfo to write map information, not
4502 (constructor_callback): Use fprintf to write map information, not
4504 * ldmain.h (write_map): Don't declare.
4505 * ldgram.y (mri_script_command): Removed reference to write_map.
4506 * ldlang.c (lang_one_common): Likewise.
4507 * lexsup.c (parse_args): Likewise.
4509 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4511 * scripttempl/elf.sc: Force all sections to be aligned.
4513 * ldgram.y (section): Reverse the order of memspec_opt and
4514 fill_opt to avoid an ambiguity when both are used.
4515 * ld.texinfo: Changed accordingly.
4517 * ldgram.y: Move include of ldlex.h back with other includes.
4518 * ldlex.h (input_type): Don't initialize enum constants to
4520 * ldlex.l: Use a switch to return the right token based on
4521 input_type, rather than knowing that input_type has a value based
4524 * ldgram.y (dirlist_ptr): Removed; not used.
4525 * lexsup.c: Include ldver.h.
4526 * Makefile.in: Rebuilt dependencies.
4528 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4530 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4531 (ldlang_add_file): call it here instead.
4533 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4535 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4537 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4539 * emultempl/hppaelf.em: First attempt to clean this file up.
4540 Add comments in several functions as to their purpose and
4541 how they function (or my current best guess). Clean up horrible
4542 spacing and indention that never should have been accepted in the
4543 first place. Add FIXMEs for issues which need to be resolved.
4544 Disable linker-stub generation until it gets fixed. This allows
4545 the linker to at least work on simple code for testing purposes.
4547 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4548 it via hppaelf_finish). Prototype moved into ldlang.h.
4549 (lang_process): Move problematic extra call to lang_size_sections
4550 into the PA ELF specific code.
4551 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4552 lang_size_sections moved here.
4554 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4556 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4557 * config/ppc-elf32.mt: New file.
4558 * emulparams/elf32ppc.sh: New file.
4559 * emultempl/ppc.em: New file.
4560 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4561 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4562 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4564 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4566 * lexsup.c (parse_args): Use symbolic numbers for long options.
4567 Fix misunderstanding in -Y and -call_shared et al.
4569 Use getopt instead of lex and yacc to parse the command line.
4571 * ld.texinfo (Options): Document changes to option syntax.
4572 * Makefile.in: Update dependencies.
4573 * ldver.c (help): Tweak dashes in usage message.
4574 * ldgram.y (%union): Remove unused members.
4575 Remove %tokens for command line options; add ones for input types.
4576 (command_line): Rules removed.
4577 (file): Instead of command line, recognize an
4578 input type indicator, then use the nonterminal for that type.
4579 (defsym_expr): New nonterminal from code formerly in command_line.
4580 * ldlex.h: Declare parser input type enum and variable.
4581 Don't declare parse_line.
4582 * ldlex.l: Remove unused variables. Make some used ones static
4584 (COMMAND): Start state and its rules removed.
4585 At start of yylex, return input state token if at start of input.
4586 (lex_redirect): Don't need to set yyout.
4587 (ldlex_command): Function removed.
4588 * ldmain.c (main): Instead of calling parse_line, set up the
4589 redirections and call yyparse directly.
4590 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4592 * lexsup.c: Remove #if 0'd code.
4593 (parse_line): Function removed.
4594 (parse_args): Rewrite to use getopt_long_only.
4595 (set_default_dirlist): New function from code formerly in
4596 ldgram.y:command_line.
4597 (set_section_start): New function.
4598 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4599 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4600 compiled-in link scripts in "{" and "}", as the grammar no longer
4603 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4605 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4606 require that it be in $(srcdir).
4608 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4610 * ldlang.c (lang_size_sections): Only align section to alignment
4611 required by linker script, not to maximum alignment of input
4614 * ldlang.h (largest_section): Don't declare.
4615 * ldlang.c (largest_section): Don't define.
4616 (size_input_section): Don't set largest_section; not used.
4618 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4620 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4622 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4624 * ldlang.c, ldmain.c: Include libiberty.h.
4626 * ldmisc.h (concat): Don't declare.
4627 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4629 * ld.h (as_output_section_statement): Removed; not used.
4631 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4633 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4634 bfd_set_error and new error names.
4636 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4638 * ldwrite.c (build_link_order): If the cooked size of the section
4639 has been set, use it, for determining link_order size.
4640 (ldwrite): In the error message displayed if bfd_final_link fails,
4641 indicate that it was in fact the final link step that failed.
4643 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4644 bfd_relax_section, in case it returns false but doesn't flag an
4645 error. If an error is returned, indicate which one it is in the
4648 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4649 it'll get picked up from $(srcdir) if appropriate.
4651 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4653 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4654 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4656 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4658 * ldlex.l (comment): Increment line number when newline is read.
4660 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4662 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4663 reload the file even if it is already loaded.
4664 (wild): Call lookup_name with force_load argument of 0.
4665 (open_input_bfds): Call lookup_name with force_load argument of 1.
4666 (print_symbol): Remove declaration of non-existent function.
4667 (print_one_symbol): Return true rather than falling off end.
4669 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4671 * ldmain.c (main): Use %ld when printing long values.
4673 * scripttempl/elf.sc: Move _edata after the .sdata section.
4674 Permit OTHER_BSS_SYMBOLS to be defined.
4675 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4677 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4679 * Rename all "hppaosf" files to "hppaelf".
4680 * Change all "osf" references to "elf" in hppaelf files.
4681 * Makefile.in: Likewise.
4682 * configure.in: Likewise.
4684 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4686 * ldmain.c (main): Call xatexit, not atexit.
4687 Call xmalloc_set_program_name.
4689 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4692 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4694 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4695 (hppaosf_finish): Call xmalloc, not ldmalloc.
4696 * ldmain.c (preserve_output): Function removed.
4697 (main): Do it here instead.
4699 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4701 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4702 GNU C specific macros.
4704 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4705 call to LANG_FOR_EACH_INPUT_SECTION.
4707 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4709 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4710 deleted; will use libiberty versions instead.
4711 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4712 mri.c Makefile.in: Change callers.
4714 * ldmisc.c (vfinfo): Remove cleanup code.
4715 * ldmain.c (remove_output): Put it here (new function).
4716 (preserve_output): New function.
4717 (main): Register remove_output and preserve_output with atexit.
4718 * ldmain.c ldgram.y: Call xexit instead of exit.
4719 * ldmisc.h: Declare xexit.
4721 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4723 * Makefile.in: Lots of new H8/500 memory models.
4725 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4727 * ldlex.l: Removed duplicate rules.
4728 (yywrap): Provide default definition, needed with some versions of
4731 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4733 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4734 the archive filename too.
4736 * ldlex.l: Add rule to catch invalid input characters instead of
4737 printing them. Include "ldmain.h" for program_name decl.
4738 (lex_warn_invalid): New function.
4739 * Makefile.in: Add dependency.
4741 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4743 * Makefile.in (check): Don't bother running any tests of
4744 cross-linker until the test suite no longer assumes native mode.
4746 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4748 * ldlang.c (print_one_symbol, print_input_section): Print
4749 global symbols in symbol table again.
4751 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4753 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4754 exit successfully instead of complaining if no input files are
4757 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4759 * Makefile.in: Format variable definitions consistently.
4760 (LD_PROG): Remove unnecessary variables from link command,
4761 change variable LOADLIBES to EXTRALIBS.
4763 * ldmain.c (main): Compute and display total execution time.
4764 * ld.texinfo (-stats): Document the option.
4766 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4768 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4771 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4774 * ldlang.c (relaxing): Removed global variable.
4775 (lang_size_sections): If the canonical symbols have not already
4776 been read in, read them in before relaxing.
4777 * ldlang.h (relaxing): Removed declaration.
4779 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4781 * ldlang.c (new_afile): Initialize loaded field to false.
4782 (lookup_name): If file was already loaded, don't call the
4783 add_symbols entry point again.
4785 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4787 * ld.texinfo: Clarify what -T option does.
4789 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4791 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4794 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4796 * ldmain.c (add_archive_element): If trace_files or
4797 trace_file_tries, print file name.
4798 * ldlang.c (lookup_name): Likewise.
4799 (ldlang_add_file): Don't put files on input_bfds list in reverse
4802 * scripttempl/elf.sc: Correct typo.
4804 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4806 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4807 their arguments optional, for compatibility with the old GNU ld.
4809 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4811 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4813 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4815 * ldmain.c (add_to_set): Add bitsize argument.
4816 (constructor_callback): New function.
4817 (link_callbacks): Add constructor_callback.
4818 * ldctor.c (struct set_info): Add bitsize field.
4819 (ldctor_add_set_entry): Add bitsize argument.
4820 (ldctor_build_sets): Base the size of the elements of the set on
4821 the bitsize, rather than always using LONG.
4822 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4824 * ld.h (QUAD_SIZE): Define.
4825 * ldgram.y (QUAD): New token.
4826 (length): Handle it.
4827 * ldlex.l: Return QUAD.
4828 * lexsup.c (keywords): Add QUAD.
4829 * ldwrite.c (build_link_order): Handle QUAD.
4830 * ldlang.c (print_data_statement): Handle QUAD.
4831 (lang_size_sections): Likewise.
4832 (lang_do_assignments): Likewise.
4833 * ldexp.c (exp_print_token): Add QUAD to table.
4834 * ld.texinfo: Describe QUAD.
4836 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4837 since the Alpha doesn't use them.
4839 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4841 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4843 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4845 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4846 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4848 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4850 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4851 needed for i386mach. (Should be a no-op on other systems.)
4853 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4854 (PAGE_SIZE): Don't define; not used.
4856 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4858 * ldgram.y (yyerror): Make argument const char *, and actually
4859 print it out rather than assuming it is a syntax error.
4860 * ldmisc.h: Change declaration of yyerror.
4861 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4863 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4865 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4866 exec header offset, since the exec header isn't loaded.
4867 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4869 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4871 A major rewrite to move the bulk of the linker into BFD so that
4872 more efficient backend code can be written for specific object
4874 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4875 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4876 * ldctor.c, ldctor.h: Complete rewrite.
4877 * ldwrite.c, ldwrite.h: Complete rewrite.
4878 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4879 link_info.strip instead. Changed all uses.
4880 (discard_locals_type, discard_locals): Removed. Use
4881 link_info.discard instead. Changed all uses.
4882 (ld_config_type): Removed relocateable_output field; use
4883 link_info.relocateable instead; changed all uses. Added stats
4885 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4886 set_loader_symbol): Removed.
4887 * ldexp.h (node_class): Added etree_rel.
4888 (etree_type): Added rel field.
4889 * ldexp.c (exp_print_token): Bracketed table initialization.
4890 (exp_relop): New function.
4891 (fold_name): Use linker hash table rather than ldsym functions.
4892 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4893 (exp_print_tree): Handle etree_rel.
4894 * ldgram.y (strip_symbols, discard_locals): Removed.
4895 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4896 (REL): New token. Does not appear in grammar, but needed for
4898 (file): Don't call lang_final; it's called by main anyhow.
4899 * ldlex.l: Accept -stats and -no-keep-memory options.
4900 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4901 * ldlang.c: Consistently use fill_type for fill argument.
4902 (lang_init_script_file, script_file): Removed.
4903 (create_object_symbols): Removed. Use
4904 link_info.create_object_symbols_section instead. Changed all
4906 (lang_add_keepsyms_file): Removed.
4907 (lookup_name): Call bfd_link_add_symbols instead of
4908 ldmain_open_file_read_symbol.
4909 (wild): Don't iterate over script_file.
4910 (open_output): Create link hash table.
4911 (lang_place_undefineds): Rewrote.
4912 (lang_size_sections): Handle relaxing (doesn't work yet).
4913 (lang_relocate_globals): Removed.
4914 (lang_finish): Use link hash table rather than ldsym functions.
4915 (lang_common): Rewrote.
4916 (lang_one_common): New function.
4917 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4919 (create_symbol): Removed.
4920 (lang_process): Don't call lang_init_script_file. Call
4921 ldctor_build_sets rather than find_constructors. Don't call
4922 lang_relocate_globals.
4923 (lang_abs_symbol_at_beginning_of): Rewrote.
4924 (lang_abs_symbol_at_end_of): Rewrote.
4925 * ldmain.c (had_y): Removed.
4926 (lprefix, lprefix_len): Removed; use link_info fields instead.
4928 (multiple_def_count, commons_pending, undefined_global_sym_count,
4929 total_symbols_seen, total_files_seen): Removed.
4930 (link_callbacks, link_info): New variables.
4931 (main): Initialize link_info. Don't call init_bfd_error_vector or
4932 ldsym_init. Don't set now unused variables. Handle -stats.
4933 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4934 (add_ysym): Rewrote.
4935 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4936 search_library, gnu960_check_format, decode_library_subfile,
4937 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4939 (add_keepsyms_file, add_archive_element, multiple_definition,
4940 multiple_common, add_to_set, warning_callback, undefined_symbol,
4941 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4943 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4944 require symbols for %C; look them up instead.
4945 * emultempl/hppaosf.em: Pass link_info to
4946 hppa_look_for_stubs_in_section.
4947 * Makefile.in: Rebuilt dependencies.
4948 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4950 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4952 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4953 ldlang.h and ldctor.h.
4955 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4956 declarations of free and malloc from flex output. Change malloc
4957 to ldmalloc in flex output.
4959 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4961 * ldmain.c (lprefix): Change default from a char to a string
4962 with only one character.
4963 (lprefix_len): Set default to one.
4965 * ldmain.h (lprefix_len): Declare.
4967 * ldsym.c (write_file_locals): Use strncmp rather than a character
4968 comparison for lprefix.
4970 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4973 * emultmpl/hppaosf.em: Include ldexp.h.
4974 (before_parse): Set lprefix and lprefix_len correctly.
4976 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4978 * ldlex.h: Don't declare yywrap if it is a macro.
4979 * ldlex.l: Include sysdep.h.
4980 * ldlang.c (lang_for_each_statement_worker,
4981 lang_for_each_statement): Forgot to use PARAMS.
4983 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4985 * Makefile.in: Added .PHONY targets where appropriate. Added some
4987 (gcclibdir, version): Removed unused variables.
4988 (DEP): New variable, set to mkdep.
4989 (ALL_CFLAGS): New variable. Used in .c.o target.
4990 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4992 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4993 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4994 mostly obsolete variables. Adjusted remaining uses.
4995 (DEF_EMUL): Removed variable.
4996 (ldmain.o): Handle undefined EMUL error correctly.
4997 (ldemul-list.h): Depend on config.status rather than Makefile.
4998 Create via temporary file.
4999 (ver960.c, roll, make): Removed obsolete targets.
5000 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5002 * dep-in.sed: New file, used when rebuilding dependencies.
5004 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5006 Made many changes to eliminate gcc warnings. Made various
5007 cosmetic changes, declared various things in header files, removed
5008 various extern declarations from .c files. No substantive
5011 * ldlang.c (lang_process): Ifdef out final call to
5012 lang_size_sections again (reverting change of Nove 2), since it
5013 breaks the Sun4 linker.
5015 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5017 * configure.in (alpha-*-netware*): New target; use alpha.
5019 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5021 * configure.in: Group targets by CPU. Merge some m68k target
5022 entries with different CPU specs that use the same ld_target
5025 * configure.in: Add sparc*-*-coff.
5026 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5027 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5028 (em_coff_sparc.c): Add dependencies and build rules.
5030 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5032 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5034 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5036 (command_line_option): Accept and ignore them (for now).
5037 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5038 where n is a number.
5040 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5042 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5043 not in bfd_com_section, create the section in the BFD so that it
5044 can be placed in the right output section.
5046 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5048 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5049 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5050 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5051 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5052 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5053 Move OTHER_READONLY_SECTIONS after all the other readonly
5054 sections. Don't use DATA_ADDR twice.
5056 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5057 p is in a common section, make sure the BFD has a section of that
5060 * ldlang.c (lang_common): Add newline to error message.
5062 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5064 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5065 Lynx-specific script instead of m68kcoff.
5066 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5067 (ENTRY): Define as __main.
5068 (TEXT_START_ADDR): Define as 0.
5069 (PAGE_SIZE): Define as 0x1000.
5070 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5071 * scripttempl/m68klynx.sc: New file.
5073 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5075 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5076 arguments rather than treating them as emulation names.
5078 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5080 * configure.in: Support x86 unixware and netware plus generic netware.
5082 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5084 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5087 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5089 * Makefile.in (distclean): Don't delete dvi or info files.
5090 (ld.info): Update dependency list.
5091 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5093 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5095 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5096 Set output_filename instead of creating a new node.
5097 (open_output): Don't set output_filename.
5098 (lang_final): Create the new node here.
5099 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5101 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5103 From Pete Hoogenboom (hoogen@cs.utah.edu):
5105 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5106 edata, _edata, end): Add definitions of these symbols.
5107 (__end): Remove definition of this symbol.
5108 (__data_start): Move definition of this symbol.
5110 * emultempl/hppaosf.em: Various fixes and support for linker stub
5112 (hppaosf_finish, hppaosf_search_for_padding_statements,
5113 hppaosf_create_output_section_statements): New functions in
5114 support of linker stub generation.
5115 (ld_hppaosf_emulation): Redefine to include new
5116 emulation-specific routines.
5118 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5119 Pass abs_output_section rather than NULL to avoid invalidating
5122 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5124 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5125 (em_i386mach.c): New rule.
5126 * configure.in (i[34]86-*-mach*): New case.
5127 * config/i386-mach.mt: New file.
5128 * emulparams/i386mach.sh: New file.
5130 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5132 * ld.h (flag_is_*): Removed macros.
5133 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5134 Consistently check the BFD symbol flags directly, rather than
5135 using file_is_* macros.
5137 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5139 * configure.in (sparc*-*-lynxos*): New target.
5140 * Makefile.in: Add rule for em_sparclynx.c.
5141 (ALL_EMULATIONS): Add Lynx emulations.
5142 * config/sparc-lynx.mt: New file.
5143 * emulparams/sparclynx.sh: New file.
5144 * scripttempl/sparccoff.sc: New file.
5146 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5148 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5150 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5152 * relax.c (write_relax): Check return value of bfd_seclet_link.
5154 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5156 * ldlang.c (delete_output_file_on_failure): New variable.
5157 (open_output): Set it after bfd open succeeds.
5158 * ldmisc.c (vfinfo): Test it.
5160 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5162 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5165 * ldemul.c: Support was added to allow emulation-specific
5166 processing to occur. This support was added primarily for linker
5167 stub generation in the elf32-hppa gld.
5168 (ldemul_finish, ldemul_create_output_section_statements): New
5170 * ldemul.h: Support was added to allow emulation-specific
5171 processing to occur. (As described above.) Added finish and
5172 create_output_section_statements fields to
5173 ld_emulation_xfer_struct structure.
5174 * ldlang.c: Add calls to emulation-specific routines.
5175 (lang_process): Add call to
5176 ldemul_create_output_section_statements function.
5177 (lang_process): Add call to a emulation-specific routine (and
5178 some processing after the call).
5180 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5182 * configure.in: mips*- instead of mips-, mips*el changes
5184 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5186 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5187 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5188 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5189 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5190 * config/alpha.mt: New file.
5191 * emulparams/alpha.sh: New file.
5192 * scripttempl/alpha.sc: New file.
5194 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5196 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5197 types of different sizes (eg: 64 and 32 bits), so coerce.
5198 * ld.h (ALIGN_N): Add warning about usage.
5200 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5202 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5203 which we already have a definition, rather than checking in
5204 several different places whether the symbol is weak.
5206 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5208 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5209 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5210 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5211 expanded within them.
5212 * config/mipsb-elf32.mt: New file.
5213 * emulparams/elf32mipb.sh: New file.
5214 * Makefile.in (em_elf32mipb.c): New target.
5216 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5218 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5219 lang_input_file_is_search_file_enum so objects brought in using
5220 INPUT() do a path lookup.
5222 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5224 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5225 instead of {i386,m68k}-coff.
5226 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5227 * config/i386-lynx.mt: New file.
5228 * config/m68k-lynx.mt: New file.
5229 * emulparams/i386lynx.sh: New file.
5230 * emulparams/m68klynx.sh: New file.
5232 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5233 but defaulting to _start.
5235 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5236 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5239 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5241 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5242 HOSTING_LIBS for testing.
5244 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5246 Finish up support for i386-sysv4 (without shared libraries):
5247 * ld.h (flag_is_weak): Define.
5248 * ldlang.c (print_symbol): Mention whether symbol is weak.
5249 (print_input_section): Print weak symbols as globals.
5250 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5251 (enter_global_ref): Do not warn if a weak symbol redefines a
5252 global symbol. Do not let a weak symbol redefine a common symbol.
5253 (enter_file_symbols): Treat weak symbols as global symbols.
5254 (subfile_wanted_p): Do not pull in an object file from a archive
5255 just to resolve an undefined weak symbol.
5256 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5257 error; the error might be that malloc has run out of space.
5258 * ldsym.c (write_file_locals): Treat weak symbols as global.
5259 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5261 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5262 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5263 * emulparams/elf_i386.sh: New file.
5264 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5265 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5266 (ALL_EMULATIONS): Add em_elf_i386.o.
5267 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5268 (em_elf_i386.c): New target, like other em_*.c targets.
5269 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5270 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5271 nonempty, and configured for native, add it to LIB_PATH.
5273 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5275 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5276 Added statements to pass stab and stabstr sections through and
5277 mark them as NOLOAD, which makes GDB happier.
5279 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5281 * configure.in: Accept m68k-lynx-lynxos config.
5283 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5285 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5287 * config/coff-h8300.mt: Add EMUL=h8300h.
5289 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5291 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5293 * Makefile.in: Changed CXX back to g++.
5295 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5297 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5299 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5301 * Makefile.in (TAGS): Use shell wildcards.
5303 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5305 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5307 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5309 * ld.texinfo: re-enable included config file; conditionalize doc
5310 for -oformat to interact properly with SingleFormat doc config
5311 var; rename @up/@down to @raisesections/@lowersections.
5313 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5315 * configure.in: recognize m88110.
5317 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5319 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5320 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5321 ELF emulation is "elf32-hppa" not "elf-big".
5322 (hppaosf_before_parse): Remove unneeded processing of environment
5324 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5325 .text segment of output file.
5326 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5328 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5330 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5333 * ldlang.c, ld.h: updated copyright.
5335 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5337 * ldlang.c (open_output, lang_check): Check return value of
5340 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5342 * scripttempl/h8500.sc: Start all sections in a different segment.
5343 * scripttempl/z8ksim.sc: Handle constructors
5345 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5347 * Makefile.in: revert earlier changes back to execute runtest
5348 with make check. cdtest and bootstrap now function as they
5349 did within the Makefile.
5351 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5353 * Makefile.in: Update dependencies.
5355 * configure.in: Set EMULATION_OFILES in Makefile based on
5356 --with-targets option.
5358 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5360 * Makefile.in: check targets reimplemented to old way.
5362 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5364 * config/i386v.mh, config/irix4.mh: Use gcc
5365 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5366 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5367 bfd/configure.host change.
5369 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5371 * scripttempl/elf.sc: Handle .line and .debug* sections.
5373 * ldlex.l: Use bfd_scan_vma, not strtoul.
5375 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5377 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5378 Remove inital caps in some error messages, change "can't" to
5379 "cannot", add missing colons.
5380 * ldmisc.c (vfinfo): Print "%%" as a single %.
5381 For '%' followed by unrecognized character, print them both
5382 verbatim instead of expecting a char * arg.
5383 For '%C', don't put the function name in parens.
5385 * ldexp.c (invalid): Pass "%%", not "% ".
5387 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5389 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5390 (BSS_VAR): Removed; now always define _fbss.
5391 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5394 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5396 * configure.in: z8k-coff is the same as z8k-sim
5398 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5400 * testsuite/lib/ld.exp: new file
5401 * testsuite/config/unix-ld.exp: new file
5402 * testsuite/ld.bootstrap/bootstrap.exp: new file
5403 * Makefile.in: add dejagnu support for make check
5405 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5407 * ldlex.l (comment): Add missing newline in message.
5408 * ldindr.c (add_indirect): Ditto.
5409 * ldexp.c (exp_fold_tree): Ditto.
5411 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5413 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5416 * ldmisc.c (multiple_warn): New function.
5417 * ldmisc.h: Declare it.
5418 * ldmain.c (enter_global_ref): Call it.
5419 * ld.h (ld_config_type): Add warn_common.
5420 * ldlex.l, ldgram.y: Set it with -warn-common option.
5421 * ldver.c (help): Document it.
5423 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5425 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5426 target-specific sections, and for changing data section vma.
5428 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5430 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5431 terminals, for Solaris.
5432 (dirlist_ptr): New static variable.
5433 (command_line_option): Accept new options.
5435 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5438 * config/sun4sol2.mt: Pass emulation name without ".sh".
5440 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5441 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5443 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5445 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5446 .dtors, .data1, .rodata1 sections, instead of combining them into
5447 other sections. For `-r', set all section start addresses to
5450 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5451 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5452 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5454 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5456 * genscripts.sh: If this is the default emulation, set
5458 * emultempl/*.em: Use it to determine whether to compile in the
5461 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5462 genscripts.sh. Pass the current emulation name without ".sh" on
5464 * genscripts.sh: Take an default emulation arg.
5465 Use the current emulation name as EMULATION_NAME.
5466 Make default lib path for cross-compiling ':', not null.
5467 * emulparams/*.sh: Don't set EMULATION_NAME.
5468 * ldemul.c (ldemul_get_script): Take isfile arg.
5469 Pass it to emulation's get_script function.
5470 * ldemul.h: Adjust get_script prototypes.
5471 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5473 * ldfile.h: Declare it.
5474 * ldgram.y: Accept a script on the command line again,
5475 for parsing compiled-in scripts.
5476 * ldmain.c (main): If ld script is a file, parse it as a -T
5477 option, otherwise parse it directly.
5478 * emultempl/*.em (*get_script): Return the scripts themselves if
5479 this is the default emulation; otherwise return their file names.
5480 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5482 * emulparams/m88kbcs.sh: Use it.
5484 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5486 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5488 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5489 there's no change log entry yet, tsk tsk) from the list of
5490 emulations compiled in until Mark gets around to checking in
5491 emulparams/i386linux.sh.
5492 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5493 changed, this file gets updated.
5495 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5497 * ldgram.y (OPTION_Lfile): New token.
5498 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5499 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5501 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5503 * configure.in: h8/300h support needs own .mt file.
5504 config/coff-h8300h.mt: New file.
5506 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5508 * ldmain.c: Don't include sys/stat.h; it already got included
5509 somewhere along the way.
5511 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5513 * Makefile.in: Add h8300h support.
5514 emulparams/h8300h.sh: New file.
5515 scripttempl/h8300h.sc: New file.
5517 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5519 * ldfile.c (ldfile_open_file): In error message, use the name the
5520 user gave (e.g., "-lc"), rather than the base file name.
5522 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5524 * ldmain.[ch]: Remove initial Q_ from function names.
5525 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5527 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5529 * ldlang.c (lang_process): Move loading of default script from
5530 here to main. Add a "/" to start of script name to prevent
5531 finding it in "." first.
5533 * ldmain.c (set_scripts_dir): Don't look in "." first.
5535 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5538 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5540 * Makefile.in (em_m88kbcs.c): Correct dependency.
5541 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5542 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5543 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5545 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5547 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5548 main.c (main): Print the errno string in the error message.
5550 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5552 * configure.in: Accept h8300h for target cpu.
5554 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5555 present (demangle is smart enough to know whether to do it or not).
5557 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5559 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5560 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5562 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5564 * ldmain.c (get_emulation, check_for_scripts_dir,
5565 set_scripts_dir): New functions.
5568 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5570 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5571 Create symbol "end" instead of "__end". Comment out some parts
5572 that may not be needed (yet) for elf.
5574 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5576 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5578 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5580 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5581 when no prototype is being supplied.
5582 (ldmalloc, ldrealloc): Size argument is now size_t.
5584 * ldmisc.c (finfo): New function, accepts FILE* argument.
5585 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5586 without leading zeros.
5587 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5588 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5590 (concat, buystring): String lengths are size_t.
5591 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5593 * ldlang.c (new_statement): Size argument is now size_t. Added
5594 forward declaration with prototype.
5596 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5598 * ldgram.y (OPTION_v): Don't turn on verbose output.
5600 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5602 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5605 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5607 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5608 collect2 doesn't look for gld any more anyhow.
5610 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5612 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5613 now have a non NULL srefs_chain.
5615 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5616 hp300hpux, since the latter does not exist.
5618 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5620 * genscripts.sh: Put the scripts in the ldscripts directory, not
5622 * configure.in (ldscripts): Make, instead of emulations.
5623 * Makefile.in (scriptdir): Take off the "ld" part.
5624 (install, clean, distclean): Use ldscripts, not emulations.
5625 In tests, don't pass -Lemulations.
5626 Don't pass tooldir/lib to genscripts.sh.
5627 * genscripts.sh: Don't take tooldir/lib arg.
5628 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5629 default script file.
5631 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5633 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5635 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5637 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5639 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5641 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5642 run in parallel without colliding on yacc's static file names.
5643 Without the stub rule, make will try to start two yacc's
5644 concurrently which fails because of yacc's static file names.
5646 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5648 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5651 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5653 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5654 different from libdir.
5656 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5658 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5660 * ldver.c (help): New function.
5661 * ldver.h: Declare it.
5662 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5664 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5666 * Makefile.in (INCLUDES): Don't need ../include any more.
5668 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5670 * ldlex.l, ldgram.y: Support new -oformat option.
5671 Remove attempt at supporting script fragments on the command line.
5672 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5673 * mri.c (mri_format), ldgram.y: Change callers.
5674 * ldlang.h: Change prototype.
5676 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5678 * Makefile.in: canonicalize install.sh; for use within
5679 this directory (and subdirs)
5681 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5683 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5685 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5688 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5690 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5691 It wasn't documented (or likely used) and wastes time.
5692 (try_open): If EXTEN is empty, don't try it.
5694 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5695 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5696 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5697 with normal function declarations.
5699 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5700 Move *.sc-sh to scripttempl/*.sc.
5701 * {emultempl,emulparams,scripttempl}/README: New files.
5702 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5703 removed, replaced with generic.em.
5704 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5705 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5707 * *.em (*_get_script): Return script name instead of script contents.
5708 * ldlang.c (lang_process): Change caller.
5710 * ldlex.l, ldgram.y: Recognize -m option.
5711 Check for input files after *all* options in grammar.
5712 * ldmain.c (main): Check for -m options. Add default directory
5715 * mkscript.c: File removed.
5716 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5717 to add to the default LIB_PATH.
5718 Look for input files in the new subdirectories.
5719 Create the scripts in emulations subdirectory and don't filter
5720 them through mkscript.
5721 * configure.in: Make the emulations subdirectory.
5723 * Makefile.in: Account for all of the above changes.
5724 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5725 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5726 Put CFLAGS last in the compilation rules.
5727 Add -I../bfd to INCLUDES so sysdep.h is found.
5729 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5731 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5733 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5734 dependent on RELOCATING, not RELOCATION.
5735 * hp3hpux.sh (SHLIB_PATH): Define it.
5737 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5739 * ldfile.c (try_open): If opening without the extension fails,
5740 try with the extension even if -v or -V was given.
5741 had_script is imported (from ldgram.y), not exported.
5743 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5745 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5747 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5749 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5750 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5752 (section): Use statement_list_opt, not statement_list.
5753 * m68kcoff.sc-sh: Gather constructors and destructors and define
5754 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5755 * sa29200.sc-sh: Gather constructors and destructors and define
5756 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5758 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5760 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5761 * configure.in: No longer need to configure to get sysdep.h.
5763 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5765 * Makefile.in: remove install:all and install-info:info
5766 dependencies (these cause some spurious rebuilds at 'make install'
5769 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5771 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5772 (mips-idt-ecoff*): Added trailing '*'.
5773 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5774 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5775 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5777 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5778 incorrect definitions.
5780 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5782 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5783 symbols, unless stripping.
5785 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5787 * Makefile.in: configure looks for ####, so remove lines with many
5789 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5790 and HOSTING_LIBS correctly so that ``make check'' will work.
5792 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5794 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5795 to etext, edata, and end. Needed for IRIX 4.0.5F.
5796 Patch from mwp@iconix.oz.au (Michael Paddon).
5798 * Version 2.2.1 released.
5800 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5802 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5803 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5805 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5807 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5810 * Version 2.2 released.
5812 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5814 * ldver.c (ldversion): Bump version number to 2.2.
5816 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5820 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5822 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5824 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5826 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5827 mkscript.o, rather than directly from mkscript.c.
5829 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5831 * configure.in: Look for ${target_makefile_frag} relative to
5832 ${srcdir}, not relative to build directory.
5834 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5835 * configure.in: Recognize hppa*-hp-osf.
5836 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5837 (em_hppaosf.c): Build it.
5838 * config/hppaosf.mh, hppaosf.mt: New files.
5840 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5841 some system header files. All uses changed.
5843 * configure.in: Recognize i386-aix configurations as i386-coff
5846 * configure.in: Recognize m68*-*-hpux.
5847 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5848 the value of STACKZERO.
5849 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5850 (em_hp3hpux.c): Build it.
5851 * hp3hpux.sh, config/hp300hpux.mt: New files.
5853 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5855 * mips.sc-sh: Put constructors in the .data section.
5856 * Makefile.in (cdtest): Added dependency on ld.new.
5858 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5860 * Makefile.in: Change definition of $(tooldir) to match FSF.
5861 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5862 Support VAX Ultrix and BSD.
5864 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5866 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5868 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5870 * ldlang.h (struct memory_region): Change `length' and
5871 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5872 * ldlang.c, mri.c: Corresponding changes, plus lint.
5874 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5876 * configure.in: For all i386 targets, accept i486 as well.
5878 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5880 * ldlang.c (wild_doit): Preserve all flags for a
5881 SEC_SHARED_LIBRARY section.
5882 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5883 computing largest_section.
5885 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5887 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5888 fields of newly created structure.
5890 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5892 * ldmain.c (g_switch_value): New variable.
5893 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5894 (command_line_option): Accept -G and set g_switch_value.
5895 * ldlex.l (COMMAND): Accept -G.
5896 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5898 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5900 Support for linking and loading at different places:
5902 * ldlex.l: Add "AT" keyword.
5903 * ldgram.y: Cleanup, and parse AT.
5904 * ldlang.c (print_output_section_statement): Print output address
5905 of section in map. (lang_size_sections): Fill sections' lma with
5907 * ldlang.h (lang_output_section_statement_type): Add load_base
5910 * ldindr.c (add_indirect): Keep more information in the alias
5912 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5913 attribute from an input section.
5914 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5915 default. (Q_enter_file_symbos): Indirect symbols now are known by
5916 their section, not a special symbol flag.
5917 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5918 (write_file_globals): Write the mapping for an indirect symbol.
5919 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5922 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5924 * ld.texinfo: changes for q1
5926 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5928 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5930 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5932 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5934 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5936 * mips.sc-sh: Added variables which may be overridden by a
5938 * mipsidt.sh: New file; emulation for IDT MIPS board.
5939 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5940 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5941 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5942 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5944 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5946 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5948 * i386bsd.sh, config/i386bsd.mt: New files.
5949 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5951 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5953 * mri.c: Add extern declaration of strdup.
5954 * ldsym.c (KEEP macro): Add spaces around '=' for the
5955 sake of old (e.g. PCC) compilers.
5957 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5959 * ldver.c: Bump to version 2.1.
5961 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5963 * ldgram.y: allow section types without address expressions.
5964 * ldlang.c (lang_relocate_globals): avoid possible hang with
5965 undefined but unreferenced symbols.
5966 * relax.c (relax_section): don't complain if the script file isn't
5967 relaxable but -relax is set
5969 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5971 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5973 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5975 * mipsbig.sh: New file. Big endian MIPS emulation.
5976 * config/mips-big.mt: New file. Use mipsbig emulation.
5977 * configure.in (mips-sgi-irix*): Use target mips-big.
5978 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5979 (em_mipsbig.c): New target. Uses mipsbig.sh.
5981 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5983 * mips.sc-sh: Put .scommon sections into .sbss section.
5985 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5986 rather than always putting them in bfd_com_section.
5987 * ldlang.c (lang_common): If a common symbol is not in
5988 bfd_com_section, put in a section of the same name, rather than
5989 always putting it in section COMMON.
5991 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5993 * ldmain.c (subfile_wanted_p): If we already have a common
5994 definition of a symbol, don't necessarily pull in an object file
5995 that provides a non-common definition.
5997 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5998 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6000 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6001 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6003 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6005 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6008 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6010 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6011 checking for equality to bfd_com_section.
6013 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6015 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6016 targets, linker script.
6017 * mipslit.sh: New file. Little endian MIPS emulation.
6018 * config/mips-lit.mt: New file. Use mipslit emulation.
6019 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6020 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6021 (em_mipslit.c): New target. Uses mipslit.sh.
6023 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6025 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6026 $(tooldir)/bin/gld, so that gcc can find it with or without
6029 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6031 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6032 write_norel. All linking is now done via write_relax. Call
6033 ldsym_write before calling write_relax.
6034 * relax.c: Added copyright.
6035 (write_relax): Renamed from write_relaxnorel. Added relocateable
6036 argument. seclet_dump renamed to bfd_seclet_link.
6037 * relax.h: Added copyright.
6039 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6041 * ldmain.c (decode_library_subfile): Patch from
6042 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6044 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6046 * config/vxworks960.mt renamed to config/i960.mt
6048 * configure.in: sparc-aout emulates a sun4, as does
6049 sparc*-vxworks, i960-nindy uses gld960 emulation
6051 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6053 Fix support for NOLOAD, add INCLUDE
6054 * ldfile.c (ldfile_open_command_file): pass file name to
6056 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6057 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6060 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6062 * Makefile.in, config.h: no more default emulation. Make the lack
6063 of emulation a compile time error
6065 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6067 * configure.in: recognise all sparclite variants, not just 'sparclite'
6069 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6071 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6074 * configure.in: accept *-ericsson-ose for any m68k CPU.
6076 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6077 for each output section.
6079 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6081 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6082 macro bfd_asymbol_bfd as appropriate.
6083 * Makefile.in: Un-duplicate ldlex.c dependency.
6084 * condigure.in: Replace my_host case table by sourcing
6085 ../bfd/configure.host. Allow std-host as the default.
6086 * ldmisc.c: Change logic for C++ name demangling: There is
6087 no initial '_' to remove from stab-derived function names.
6089 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6091 * ldlang.c (lang_init_script_file): don't attach the output file
6092 sections to the script file.
6094 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6095 * ldlang.c (wild): run expansion loop over command line bfd too.
6096 (lang_ini_script_file): initialize more parts of the command line
6098 * ldlex.l: fix DEFINED start states.
6100 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6102 * ld.texinfo: new doc.
6103 * ldgram.y, ldlex.l: understand -y<symbol>
6104 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6105 print info. (add_ysym): new function.
6106 * ldsym.h: (ldsym_type): new define SYM_Y.
6108 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6110 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6111 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6112 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6113 macros with PARAMS. Recreational cleanup. Update copyrights.
6115 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6117 * Makefile.in: pass down the bfd source directory for includes
6119 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6121 * ldlang.c (lang_size_sections): don't change size and address for
6122 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6125 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6127 * relax.c (build_it): re-enable the processing of data_statements
6128 in scripts, makes counted contructor lists work again.
6130 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6132 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6134 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6136 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6139 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6141 * Support for i386-sysv.
6142 configure.in: check for i386-*-sysv* and i386-*-sco*.
6143 i386coff.sc-sh: rewrote to support SVR3 by default.
6144 ldctor.c (find_constructors): preserve stat_ptr.
6145 ldlang.c (wild_doit): initialize vma and size of new output
6146 section to corresponding input section. This is required for
6147 shared library support.
6148 (lang_size_sections): don't modify vma and size of sections which
6149 are never loaded (for shared libraries).
6150 ldwrite.c (copy_and_relocate): copy the contents of any section
6151 which has contents, not just sections which are loaded (for shared
6154 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6156 * ldlang.c (size_input_section): count the sizes of all sections
6159 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6161 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6162 to demangle symbols better
6164 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6166 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6167 exist when linking with -r.
6169 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6171 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6174 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6176 * ldmain.c (linear_library): don't even think about processing
6177 an object file if it's already been done
6179 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6181 * configure.in: the hp9000/300 config file is now hp300
6183 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6185 * config/z8ksim.mt: new file
6187 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6189 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6190 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6192 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6193 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6194 * ldlang.c (lang_add_keepsyms_file): New function.
6195 * ldlex.l: Handle "-retain-symbols-file".
6196 * ldsym.c (keepsyms_file, kept_syms): New vars.
6197 (process_keepsyms): New functihon; reads file, marks symbols for
6199 (write_file_locals): File symbols should always be kept.
6200 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6201 and "-s". Process retain-symbols file before setting symtab.
6202 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6203 (keepsyms_file, kept_syms): Declare them.
6205 * ldmain.c (main): Non-fatal errors should still cause non-zero
6206 exit status even with -r.
6208 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6210 Added initial support for the z8k
6211 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6212 * configure.in, Makefile.in: modified to reflect above
6214 * ldlang.c (lang_check): when linking conflicting architectures,
6215 make the output file reflect at least one of the bad inputs.
6217 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6219 * Makefile.in (install): if $(tooldir) exists, install ld in
6222 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6224 * Makefile.in, configure.in: modified to support i386-coff
6225 * i386coff.sh: new file
6227 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6229 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6230 added m68k-coff emulation mode, stolen from a29k emulation.
6231 Almost certainly wrong, but perhaps better than sun3.
6233 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6235 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6236 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6237 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6238 This is one character shorter, and lets people build on
6239 SVR3 system. (ld__h8300xray.[co] was the killer there;
6240 h8300xray.sc-sh is also overlong, but seems harmless.)
6241 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6242 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6243 * configure.in: Add host isc.
6245 * ldver.c: Call it version 2.0.
6247 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6249 * ldver.c: Bump to version 0.98.
6252 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6254 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6256 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6257 * ldlex.l: Moved comment() to end, since some compilers
6258 otherwise have problems with input() used before it is defined.
6260 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6262 * configure.in: added Solaris 2 and Irix 4 host support.
6264 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6266 * Makefile.in: remove -S flag from the FLEX definition
6268 * configure.in: rewrote, using new style case statement. use
6269 m68k.mt for m68k-aout systems
6271 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6273 * Makefile.in: map "ld" through program_transform_name when
6276 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6278 * cplus-dem.c: Removed. Use the version in libiberty now.
6279 * ldmisc.c: Use new libiberty version of cplus_demangle().
6281 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6283 * gld960.em (gld960_choose_target): default to little endian, not
6286 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6288 * ldlang.c (lang_process): don't pass null pointers when
6289 abs_output_section is what is required.
6290 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6291 used, and pass that down.
6292 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6295 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6297 * configure.in, config/ose68.mt: renamed OSE to ose.
6299 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6301 * ldsym.c (write_file_locals): Reorder check for common or
6302 undefined symbols so that it works.
6304 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6306 * configure.in: accept all m68K family members.
6308 * Makefile.in: always create installation directories.
6310 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6312 * ldlex.l: now parses comment correctly, added ~ to acceptable
6315 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6316 unary -ve constants.
6318 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6319 the command line can't be found.
6321 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6323 * ldlang.h: add new field "loadable" to output_section_statement.
6324 * ldlang.c (lang_output_section_statement_lookup): initilize new
6325 field. (wild_doit): if new field is not set, then stop output
6326 section from being loadable.
6327 (lang_enter_output_section_statement): set the field from the
6329 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6330 * h8300hms.sc-sh, h8300hms.em: get -r right.
6332 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6334 * ldint.texinfo: New internals manual (beginnings thereof).
6335 * PORTING: Removed, merged into ldint.texinfo.
6337 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6339 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6340 cdtest.exp: A test program (copied from libg++/test-install)
6341 that tests that constructor and destructors are handled
6344 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6346 * Makefile.in (install): install from ld.new, renaming during the
6347 copy, or else the next 'make install' needs to re-link ld.
6349 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6351 * configure.in: generalise hp recognition (from sef).
6353 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6355 * configure.in: recognize bsd and hpux hppa configurations.
6356 error messages echo to stderr, not stdout
6358 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6360 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6361 ldmisc.c: removed rcsid's.
6363 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6365 * ldlang.c (lang_map): print changes in sizes due to relaxing
6366 (size_input_section): maintain the delta information.
6367 * ldlang.h: add new field to struct to contain delta info.
6368 * relax.c (relax_section): complain if input not relaxable.
6369 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6372 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6374 * ldmain.c(main): prevent -r and -relax from being on at the same
6377 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6379 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6383 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6385 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6387 * ldlang.c(open_output): set the target arch and machine as soon
6388 as we can. (lang_size_sections): use new macros for setting vma
6391 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6393 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6394 Also deleted an unreachable path to wrs.
6396 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6398 * Makefile.in (install): use -d test for $tooldir before
6399 installing ld there so that $tooldir can be inherited from
6402 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6404 * ldlang.c: Two non-substantial changes for the sake of
6405 the old Portable C Compiler.
6407 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6409 * ldgram.y, ldlex.l: parse ABSOLUTE
6410 * ldexp.c: add support for ABSOLUTE
6412 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6414 * Makefile.in: Added default definitions for HOSTING_CRT0,
6415 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6416 * config/*.mh: Miscellaneous clean-up: Removed definitions
6417 of YACC (since it is not longer used in the Makefile).
6418 Remove HOSTING_* definitions that are subsumed by the
6419 ones added to Makefile.in. Removed most definitions of CC.
6420 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6421 These are no longer needed.
6423 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6425 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6426 rules, since these are used when building a distribution.
6427 * Makefile.in (ldlex.c): Don't re-direct output, since that
6428 leaves a bogus output files if it fails.
6430 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6431 * ldlex.c: Fix some unnecessary flex-specific-isms.
6433 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6435 * ldgram.y: move spurious semicolon
6436 * ldexp.h: fix prototype
6438 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6440 * ld.texinfo: references to linker now say "ld" not "gld".
6442 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6444 changed calling convention for Q_enter_global_ref
6445 * ldexp.c, ldlang.c, ldmain.c: reflect this
6446 * ldver.c: bump version to 1.97.1
6447 * ldindr.c (add_indirect): when an edict declaring an indirect
6448 symbol is found, make sure that any ideas about the symbol being
6449 common are changed if it now known to be defined.
6450 * ldmain.c (linear_library): complain once if archive isn't
6452 * ldlang.h, ldlang.c: make room for and initialize the complain
6455 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6457 * Makefile.in: use flex & bison from ../ if they exist.
6459 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6461 * relax.c (build_it): don't allocate space in the output file for
6462 stuff if -R flag applys to it.
6463 * ldfile.c: merge in VMS filename support
6464 * ldmain.c (main): take out ./ from library path, and close file
6465 before unlinking. Make multiple defs of a symbol create an
6467 * ldmisc.c: fatal errosrs delete output file
6469 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6471 * ldver.c: Increase version number to 1.97, for consistency
6474 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6476 * Makefile.in: FLEX -> LEX.
6478 * ld.texinfo: {} -> @{@}.
6480 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6482 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6483 (and associated change in -c option, now used for these scripts)
6485 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6487 * ldver.c: Bumped version to 1.96 - new release, resync with the
6489 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6490 rather than with raw malloc, makes it easier to track where memory
6492 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6493 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6494 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6497 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6499 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6501 * Makefile.in: use bootstrap for check.
6503 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6505 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6507 * Makefile.in: now use flex, not lex
6508 * ldlex.l, ldlang.c, ldctor.c: lint
6510 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6512 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6513 different sorts of filenames on the command line than in a script.
6515 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6517 * Makefile.in: rework CFLAGS so that they can be passed on the
6518 make command line. Remove MINUS_G. Default CFLAGS to -g.
6520 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6522 * relax.c: added handling for new "padding" seclet type, used to
6523 fill out gaps between section.
6524 * ldgram.y, ldlex.l: now -defsym on the command line is done
6527 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6529 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6531 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6533 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6536 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6538 * Makefile.in (install): Install second copy in $(tooldir)/bin
6539 without $(program_prefix), since that's what gcc expects.
6541 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6543 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6544 * h8300*: fix bit rot and add support for h8300xray target
6545 * go32.sh: target emulation for go32.
6547 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6549 * gld960.em, i960.sc-sh. Fix i960 bit rot
6551 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6553 * Makefile.in: install man page.
6555 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6557 * config/mt-<foo> renamed to <foo>.mt
6558 * config/mh-<foo> renamed to <foo>.mt
6559 * configure.in changed to reflect this
6560 * genscripts.sh now make .xbn files rather than .xN files
6562 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6564 * ldver.h: fix decl of ldversion.
6566 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6568 * Makefile.in: added check target.
6570 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6572 * ldmain.c (Q_enter_file_symbols): now aliases work again
6574 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6576 * Makefile.in: added clean-info target.
6578 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6580 * ldexp.c (exp_print_tree): don't try and follow null pointers
6582 * ldgram.y: remove 11 shift reduce errors
6584 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6586 * Makefile.in: added tooldir and program_prefix.
6588 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6590 * ldlang.c (size_input_section): don't move absolute sections
6594 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6596 * cplus-dem.c: yet another copy of this - maybe it should go into
6598 * ldgram.y: now -V and -v have different actions
6599 * ldver.c: if -V, prints list of emulations compiled in
6600 * ldmisc.c: support for cplus demangling
6603 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6605 * Makefile.in, configure.in: removed traces of namesubdir,
6606 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6607 copyrights to '92, changed some from Cygnus to FSF.
6609 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6611 * Makefile.in: Change mkscript rule into one for ./mkscript
6612 (for the sake of makes that don't realize they're the same).
6613 * PORTING: Add more details.
6614 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6616 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6618 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6619 config/mt-hp300bsd: New port to hp300 running BSD.
6621 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6623 Major rewrite of how ld is configured. The major idea
6624 is to use shell scripts to generate everything.
6625 * generic.em replaces ldtemplate.
6626 * Other *.em files replace various *.c files.
6627 A *.em file is a shell script that generates the corresponding
6628 ld__*.c file that implements an emulation. This is usually
6629 a straight 'cat' of a here-document, possibly with substitutions.
6630 * Script files (*.sc) are places by *.sc-sh scripts.
6631 Again, these are simple shell scripts that 'cat'
6632 here-documents, usually with some substitutions.
6633 The output a *.sc-sh is a script file.
6634 * Each emulation is defined by a short shell script with
6635 extension *.sh that specifies the emulation-specific
6636 parameters (such as the name of the *.sh-sc and *.em
6638 * genscript.sh is the master shell script used to generate
6639 an emulation. It is passed various argument, including
6640 the name a the emulation-speciic *.sh file that it
6641 "sources" to set variables to emulation-specifc parameters.
6642 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6643 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6644 * config/mh-foo: Rename LDEMULATION names as appropriate
6645 (usually 'gldfoo' -> plain 'foo').
6646 * ldwrite.c: Fixed a typo in a comment.
6647 * Makefile.in: Major changes. Removed some the sed
6648 magic to converts scripts, since that is now handled
6649 by genscripts.sh and the *.sc-sh scipt generators.
6650 * config.h: Remove a bunch of macros defining emulations
6651 and targets. This becomes one less file to edit when
6652 adding emulations or targets.
6653 * ldemul.h (struct ld_emulation_xfer_struct): Add
6654 emulation_name and target_name fields.
6655 * ldemul.c, ldemul.h: Define some default functions used
6656 by most emulations (and remove from the *.em scripts).
6657 * ldemul.c (ldemul_choose_target): Search the new
6658 ld_emulations array using a loop (instead of a hardwired
6659 nested if statement).
6660 Define the ld_emulation from the automatically-geenrated
6661 ldemul-list.h. This means you no longer have to edit ldemul.c
6662 to add a new emulation.
6663 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6664 their expansions, since the former no longer exist.
6665 * PORTING: A very rough first draft of a porting guide.
6667 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6668 to be terminated by a new-line (instead of requiring a semicolon).
6670 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6672 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6673 tests for NULL pointers all over the place.
6674 * ldlang.c (lang_process): remember to relocate global symbols
6675 *after* relaxing has done it stuff.
6677 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6679 * config/mt-coff-h8300: use EMUL like everything else
6680 * ldlang.c: (print_padding_statement): print the right address.
6681 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6684 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6686 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6687 * ldlang.c (print_data_statement): print the right address.
6689 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6691 * Makefile.in: The rule for testing ld by re-linking itself
6692 via an intermediate -r link was moved to the ld1 rule
6693 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6694 which allows the bootstrap rule to work.
6695 * ldctor.c (find_constructors): Don't create a constructor
6696 list if it is already defined (as would happen if ld is
6697 invoked by collect).
6699 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6701 * config/mh-sparc.h: now uses libgcc.a
6702 * ldmain.c: quit using exit
6703 * *sc: use *(COMMON) rather than [COMMON]
6704 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6705 to allow preprocessing of .l file.
6706 * Makefile.in: New ldlex.l mangling
6707 * ldexp.c (fold_binary): perform expressions with % and / in
6709 * ldfile.c (open_a): open archives on VMS in a special way
6712 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6714 * ldgram.y: map -M behave in the same way as -Map (sets file name
6716 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6717 whether or not relaxing has been done.
6718 * ldmain.c: don't open a map file if it doesn't have a name
6719 * relax.c: all the brains have moved into bfd.
6720 * ldwrite.c: ammend comment
6722 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6724 * Makefile.in: added relax, also made three stage go through a
6727 * config.h: if GNU960 defined, then default emulation mode is
6729 * ldexp.h, ldexp.c: map to file hooks
6730 * ldlang.c: map to file hooks
6731 * ldgram.y: added -Map -relax
6732 * ldlex.l: added -relax, -Map
6733 * ldmain.c: open map file
6734 * ldmisc.c: support for map file
6735 * ldwrite.c: new relax magic
6737 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6739 * Makefile.in, config/tm-*.h: Clean up make output, only
6740 pass DEFAULT_EMULATION to ldmain.c.
6742 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6744 * ldver.c: Bump to version 1.94.
6746 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6748 * Makefile.in: infodir belongs in datadir.
6750 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6752 * Makefile.in: Pass -y to bison. (Again;
6753 accidentally deleted by Rich.)
6754 * news.sc, ldgld68k.sc: Define __end as well as _end.
6756 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6758 * ldindr.h: added to contain prototypes of ldindr.c
6759 * ldfile.c: include ctype.h
6760 * ldmain.c: include the requried prototype headers
6761 * ldwrite.c: get_reloc_upper_bound has been renamed
6762 bfd_get_reloc_upper_bound
6764 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6766 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6767 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6768 spaces following hyphens, bsd make can't cope. added
6769 standards.text support and made it look like all the other
6772 * configure.in: configure now runs entirely in objdir so make file
6773 existence checks against ${srcdir}. Mark this directory as
6776 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6778 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6779 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6780 and mandir now keyed off datadir by default.
6782 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6784 * ldver.c: Bumped version to 1.93.
6785 * Makefile.in: Pass -y to bison.
6787 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6789 * config.h: h8 is now coff, not ieee
6790 * h8300hds.sc: reflect the same
6792 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6794 * ldver.c (ldversion()): Update to 1.92.
6795 * ldctor.c: There are two places constructor sets
6796 can be defined. One of them checked for an existing
6797 duplicate, the other didn't. Unfortunately, the latter
6798 was called after the former ...
6799 So, factor out code for inserting a new element into
6800 constructor_name_list (after checking for a duplicate)
6801 into a new function add_constructor_name, and call
6802 it from both aforementioned places (ldlang_add_constructor
6803 and ldlang_check_for_constructors).
6805 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6807 * Makefile.in: Rename .c files generated from ldtemplate
6808 to have names starting with ld__. This helps 'make clean'.
6810 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6812 * Makefile.in: Take out the version number for install
6813 * m88kbcs.sc: put in contructor blocks.
6815 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6817 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6818 parameter, a format, and an arg pointer, and rename it to
6819 vfinfo(). Write info() in terms of new vfinfo().
6820 New einfo() is the same as info(), except it writes to stderr.
6821 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6822 ldmisc.c: Replace "error" calls to info() by new einfo().
6824 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6826 * ldlex.l ldgram.y: made -V option do same as -v
6827 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6830 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6831 i386 aout changes from Bob Kukura
6832 * Makefile.in, config.h: added i386aout support
6833 * configure.in: fixed /h-{myhost} typo
6834 * ldgram.y: -MM now gives more boring map.
6835 * ldlang.c: now does D_PAGED flag the right way.
6836 * ldsym.c: -MM flags does the right thing.
6838 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6840 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6841 * ldlang.c (init_os): Compensate for BFD change,
6842 where bfd_make_section now returns NULL for a duplicate
6843 section request, instead of the old section.
6845 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6847 * ldver.c: Bump to version 1.91 (consistent with binutils).
6849 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6851 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6852 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6853 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6854 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6855 Add or update copyright notices.
6857 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6860 * Makefile.in: Changed installation directory name scheme
6861 to be consistent with gcc. Also changed 'install'.
6863 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6865 * Makefile.in: new targets ld.mm, ld.me
6867 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6869 * Makefile.in, ldtemplate: Need to use separate scripts
6870 for -n and -N options. Yet more complication.
6872 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6874 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6875 work). Add some lines to avoid Sun Make VPATH bugs.
6877 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6879 * news.sc: Add alignment for data segment.
6880 * ldtemplate: Add (yet another) script to get for -n or -N
6881 options. (These need different alignment than ZMAGIC files.)
6882 * Makefile.in: Add stuff for new foo.xn scripts.
6883 These are generated by replacing "ALIGN(0x...00)" by ".".
6885 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6887 * Makefile.in: new targets ld.ms, ld-index.ms
6888 ld.texinfo: remove tabs, other cleanups for texi2roff
6890 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6892 * ldmain.c (main): Make config.magic_demand_paged be true
6893 by default. Don't the WP_TEXT and D_PAGED flags of
6894 output_bfd here; it's too late, so set it when output_bfd
6895 is created (in ldlang.c). Also fix setting of EXEC_P flag
6896 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6897 * ldlang.c: Remove some duplicate extern declarations.
6898 * ldgram.y: Fixes to -N and -n options.
6899 * Makefile.in: Recognize upper case letters in sed script
6900 to remove assignments from script files.
6901 * ldtemplate: Don't assukme that -N or -n options
6902 imply use of -r script.
6903 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6905 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6907 * ldtemplate: include bfd.h before sysdep.h.
6909 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6911 Restructure configuration scheme for bfd, binutils, ld.
6913 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6914 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6915 Change some config names to match other dirs.
6916 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6918 * config/: Rename some config files to match up h-*.h names.
6919 Remove all the HOST_SYS definitions from the config files.
6921 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6923 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6924 * ldtemplate: Remove ldfile_add_library_path calls;
6925 just use the SEARCH_DIR commands in the script files.
6926 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6927 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6928 This is primarily intended for cross-linking, where you would
6929 place libaries in a different place than native libraries.
6930 Also, emulations made from ldtemplate now use $(srcdir).
6931 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6932 form; people can use the Makefile's LIB_PATH to override.
6934 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6936 * Makefile.in: fix target ld.dvi, add target ld.info
6937 ld.texinfo: make info filename ld.info
6939 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6941 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6943 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6944 few BFD types & enums.
6951 version-control: never