2 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4 * scriptempl/v850.sc: Move all "normal" sections into
5 the external memory region (0x100000 - 0x200000).
9 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
11 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
12 0x10000, so that is more room for data.
14 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
15 (READONLY_START_ADDR): Now 0x0.
16 (SCRIPT_NAME): Now elfd10v.
18 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
22 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
24 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
27 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
29 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
30 (ALL_64_EMULATIONS): New variable.
31 * configure.in: Accept --enable-64-bit-bfd option. If it is set
32 with --enable-targets=all, include ALL_64_EMULATIONS in
37 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
39 * scripttempl/v850.sc (__gp, __ep): Define.
42 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
44 * ld.texinfo: Try to consistently use a single or a double dash
48 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
50 * emulparams/m32relf.sh (EMBEDDED): Define.
54 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
56 * scripttempl/v850.sc (.zdata): Add this before .text.
57 (.sdata): Also include .rosdata as part of the .sdata.
58 (.tdata): Include this just before .sdata.
60 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
61 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
63 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
65 * scripttempl/v850.sc: New linker script for the V850.
66 * Makefile.in: Use it.
69 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
71 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
72 OTHER_READWRITE_SECTIONS.
73 * emulparams/elf32l4300.sh: Likewise.
75 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
77 * ld.h (ld_config_type): Add warn_section_align field.
78 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
79 (ld_options): Add --warn-section-align.
80 (parse_args): Handle --warn-section-align.
81 * ldlang.c (lang_size_sections): If warn_section_align, warn if
82 the start of a section changes due to alignment.
83 * ld.texinfo, ld.1: Document --warn-section-align.
84 * ld.texinfo: Change some single dashes to double dashes.
86 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
87 subsystem type. Ifdef out os2 type. Recognize a version number.
89 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
91 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
92 to windows, set the entry point.
94 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
96 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
98 * ld.texinfo (Options): Mention .so extensions for shared
101 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
103 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
105 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
107 * scripttempl/m68kcoff.sc: Only set the address of .text if
110 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
112 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
113 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
114 (OUTPUT_FORMAT): Support bi-endian targets.
116 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
118 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
119 * Makefile.in: Rebuild dependencies.
120 (CFILES): Remove fnmatch.c.
121 (HFILES): Remove fnmatch.h.
122 (OFILES): Remove fnmatch.o.
124 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
126 * Makefile.in (mostlyclean): Move config.log to distclean.
128 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
130 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
131 (necessary in order to compile parse.c in gcc sources under NT)
133 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
135 * lexsup.c (ld_options): Fix typo in --rpath-link description.
136 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
137 --rpath if a needed library is not found.
139 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
141 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
143 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
145 * ld.texinfo (Options): Give more detail on -l option.
147 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
148 elf.sc does, so that glibc works better.
150 * ldver.c (ld_program_version): New variable.
152 * ldver.h (ld_program_version): Declare.
153 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
154 --version. Change --version handling to match current GNU
156 (help): Print bug report address.
159 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
161 * Makefile.in (em32relf.c): Add rule for.
162 * configure.tgt (m32r-*-*): Recognize.
163 * emulparams/m32relf.sh: New file.
166 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
168 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
169 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
170 wildcards in matching.
171 * mpw-emipself.c: New file, pregenerated mips elf emulation.
173 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
175 * ldint.texinfo: Rewrote.
177 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
179 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
181 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
182 syntax error on __end__ line.
184 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
185 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
188 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
190 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
194 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
196 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
197 stack at top of simulator memory.
200 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
202 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
204 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
206 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
208 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
210 * ldlang.c (section_already_linked): Accept a lang_input_statement
211 as the PTR argument. If the file is symbols only, discard all
213 (ldlang_add_file): Pass entry to bfd_map_over_sections.
215 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
217 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
221 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
223 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
225 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
227 * emulparms/v850.sh: Set EMBEDDED.
229 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
231 * emulparms/v850.sh: Entry symbol is "_start", tweak
235 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
237 * configure.tgt (sh-*-elf*): New target.
238 * emulparams/shelf.sh: New file.
239 * emulparams/shlelf.sh: New file.
240 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
241 (eshelf.c, eshlelf.c): New targets.
242 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
243 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
244 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
245 OTHER_RELOCATING_SECTIONS if RELOCATING.
247 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
249 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
252 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
254 * ldgram.y (section): Add opt_nocrossrefs; pass value to
256 (opt_nocrossrefs): New nonterminal.
257 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
258 * ldlang.c (overlay_nocrossrefs): New static variable.
259 (lang_enter_overlay): Add nocrossrefs parameter.
260 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
261 is set. Initialize overlay_nocrossrefs.
262 * ldlang.h (lang_enter_overlay): Update declaration.
263 * ld.texinfo (Overlays): Update documentation.
265 * ldver.c (ldversion): Print GNU ld in the version message.
267 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
269 * configure.host: Set HLDENV.
270 * configure.in: Substitute HLDENV.
271 * configure: Rebuild.
272 * Makefile.in (HLDENV): New variable.
273 ($(LD_PROG)): Use $(HLDENV).
276 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
278 * Makefile.in (ev850.c): New target.
279 * configure.tgt (v850-*-*): New target.
280 * emulparams/v850.sh: New file.
283 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
285 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
287 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
289 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
292 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
294 * fnmatch.c: Include sysdep.h.
296 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
298 * genscripts.sh: Undo 8/16 change.
301 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
304 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
306 * genscripts.sh: Explicitly reset any shell variables set or used
307 by the various .sc scripts to allow inadvertant use of these
308 names as normal environment variables by the person running
312 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
315 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
317 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
318 __data_start__, __data_end__): Added to keep in sync. with the
319 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
321 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
323 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
324 defined in info->defsec, not just the section symbol.
326 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
328 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
329 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
330 (NEED_DECLARATION_SBRK): New macro.
331 * configure, config.in: Rebuild.
332 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
333 * ldmain.c (sbrk): Declare if HAVE_SBRK and
334 NEED_DECLARATION_SBRK.
336 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
338 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
340 * ldlex.l: Recognize OVERLAY.
341 * ldgram.y: Add section_phdr field to %union.
342 (section): Handle phdr_opt result. Add OVERLAY case.
343 (opt_exp_without_type): New nonterminal.
344 (phdr_opt): Return list of phdrs.
345 (overlay_section): New nonterminal.
346 * ldlang.c: Include <ctype.h>.
347 (lang_leave_output_section_statement): Add phdrs parameter.
349 (lang_section_in_phdr): Remove.
350 (overlay_vma, overlay_lmn, overlay_max): New static variables.
351 (struct overlay_list): Define.
352 (overlay_list): New static variable.
353 (lang_enter_overlay, lang_enter_overlay_section): New functions.
354 (lang_leave_overlay_section, lang_leave_overlay): New functions.
355 * ldlang.h (lang_leave_output_section_statement): Update
356 declaration for new parameter.
357 (lang_section_in_phdr): Don't declare.
358 (lang_enter_overlay, lang_enter_overlay_section): Declare.
359 (lang_leave_overlay_section, lang_leave_overlay): Declare.
360 * ld.texinfo (Overlays): New node under SECTIONS, documenting
363 * ldlex.l: Recognize MAX and MIN.
364 * ldgram.y (MAX, MIN): New terminals.
365 (exp): Recognize MAX and MIN.
366 * ldexp.c (fold_binary): Handle MAX and MIN.
367 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
369 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
372 * ldgram.y (SIZEOF, ADDR): Do not specify type.
374 * ldcref.c (check_nocrossref): Skip symbols with no output
377 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
379 * ldgram.y (LOADADDR): New terminal.
380 (exp): Handle LOADADDR.
381 * ldlex.l: Recognize LOADADDR.
382 * ldexp.c (exp_print_token): Add LOADADDR.
383 (fold_name): Implement LOADADDR.
384 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
385 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
387 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
389 * ld.h (check_nocrossrefs): Declare.
390 * ldlang.h (struct lang_nocrossref): Define.
391 (struct lang_nocrossrefs): Define.
392 (nocrossref_list): Declare.
393 (lang_add_nocrossref): Declare.
394 * ldlex.l: Recognize NOCROSSREFS keyword.
395 * ldgram.y (%union): Add nocrossref field.
396 (NOCROSSREFS): New terminal.
397 (ifile_p1): Recognize NOCROSSREFS.
398 (nocrossref_list): New nonterminal.
399 * ldlang.c (nocrossref_list): Define.
400 (lang_add_nocrossref): New function.
401 * ldmain.c (main): If nocrossref_list is not NULL, call
403 (warning_callback): Free symbols if there is no place to store
405 (notice): Call add_cref if nocrossref_list is not NULL.
406 * ldcref.c: Include "ldexp.h" and "ldlang.h".
407 (check_nocrossrefs): New function.
408 (check_nocrossref): New static function.
409 (struct check_refs_info): Define.
410 (check_refs, check_reloc_refs): New static functions.
411 * Makefile.in: Rebuild dependencies.
412 * ld.texinfo (Option Commands): Document NOCROSSREFS.
414 * ld.texinfo (Section Placement): Improve the wording of the
415 wildcard documentation. Mention that wildcards are only searched
416 for on the command line, not in the file system.
418 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
419 definition of lib_path inside condition where it is used.
422 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
424 * emulparams/d10velf.sh: Now works with elf.sc.
426 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
428 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
431 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
433 * ldlang.c (lang_size_sections): Add the section VMA to the result
434 value when computing the address of a section.
436 * ld.h (args_type): Add cref field.
437 * lexsup.c (parse_args): Set command_line.cref.
438 * ldmain.c (main): Check command_line.cref rather than
439 link_info.notice_all.
442 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
443 in a section without an owner.
445 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
447 * fnmatch.h, fnmatch.c: New files.
448 * ldlex.l: Remove unused definition of FILENAME. Add definition
449 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
451 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
452 (input_section_spec): Accept '?' specially.
453 (statement): Change exp to mustbe_exp in length and FILL cases.
454 (section): Call ldlex_script before section statements, and call
455 ldlex_popstate after them.
456 * ldlang.c: Include "fnmatch.h".
457 (wildcardp): New static function.
458 (wild_section): Permit the section name to be a wildcard.
459 (wild_file): New static function, broken out of wild.
460 (wild): Call wild_file. Permit the file name to be a wildcard.
461 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
462 * Makefile.in: Rebuild dependencies.
463 (CFILES): Add fnmatch.c.
464 (HFILES): Add fnmatch.h.
465 (OFILES): Add fnmatch.o.
466 * ld.texinfo: Document that file and section names can now be
469 * ldlang.c (lang_place_orphans): Correct condition: place a common
470 section if not relocateable or if common definitions are forced.
473 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
475 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
477 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
479 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
481 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
483 * Makefile.in (ed10velf.c): New target.
484 * configure.tgt (d10v-*-elf*): New target.
485 * emulparams/d10velf.sh: New file.
488 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
490 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
491 <ANDREWG@microlise.co.uk>.
493 * configure.host: Change irix5 to irix[56]*.
494 * configure.tgt: Likewise.
496 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
498 * emultempl/pe.em (sort_sections): Pay attention to return code.
500 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
502 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
504 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
505 the value of __start_SECNAME to the alignment required by the
506 section to be placed.
508 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
510 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
511 (mips*-*-elf*): Use elf32ebmip.
512 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
513 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
514 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
516 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
518 * emulparams/elf32b4300.sh (EMBEDDED): Define.
519 * emulparams/elf32l4300.sh (EMBEDDED): Define.
520 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
521 (eelf32ebmip.c, eelf32elmip.c): New targets.
523 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
525 * ldver.c (ldversion): Set version to cygnus-2.7.1.
527 * Released binutils 2.7.
529 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
530 System V file name limitations.
531 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
532 pc532macha rather than pc532machaout.
533 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
535 (epc532macha.c): Rename target from epc532machaout.c.
537 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
539 * ldlang.c (print_padding_statement): Use %u, not %x, to print
542 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
544 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
546 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
548 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
549 file just before the .so file, rather than just after.
551 * configure.host: Use -print-file-name=FILE rather than piping
552 -print-libgcc-file-name through sed.
553 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
554 crtend.o files, in case gcc doesn't use them.
555 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
557 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
559 * configure.tgt (mips*-dec-osf*): New target.
561 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
563 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
564 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
566 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
567 (AC_PROG_INSTALL): Added.
568 * configure: Rebuilt.
570 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
572 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
573 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
576 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
578 * ldlang.h (enum section_type): Define.
579 (lang_output_section_statement_type): Remove loadable field. Add
581 (lang_enter_output_section_statement): Change flags parameter in
582 prototype to sectype.
583 * ldgram.y (typebits): Remove.
584 (sectype): New static variable.
585 (opt_at): Use sectype rather than typebits.
586 (type): Set sectype rather than typebits.
588 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
590 * ldlang.c (lang_output_section_statement_lookup): Set sectype
591 field rather than loadable field.
592 (wild_doit): Check sectype rather than loadable.
593 (lang_record_phdrs): Likewise.
594 (lang_enter_output_section_statement): Rename flags parameter to
595 sectype. Set sectype field rather than loadable field. Set flags
596 field based on sectype.
598 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
600 * scripttempl/elf.sc: Force .stab* and .comment sections to start
603 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
604 using shared libraries.
605 * configure: Rebuild with autoconf 2.10.
607 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
609 * configure.tgt: Add support for *-*-rtems* configurations.
611 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
613 * configure.tgt (alpha-*-linuxecoff*): New target.
614 (alpha-*-linux*): Use elf64alpha.
615 * emulparams/elf64alpha.sh: New file.
616 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
617 ${ELFSIZE} rather than 32 when calling BFD routines.
618 (hold_rodata): New static variable.
619 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
620 readonly section that is not code.
621 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
622 a .rel section unless its bfd_section field is not NULL.
623 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
624 (eelf64alpha.c): New target.
626 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
628 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
630 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
632 Add enough support to understand the gcc svr3.ifile script:
633 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
635 * ldgram.y: Add BIND token.
636 (section): Recognize GROUP.
637 (opt_ext_with_type): Recognize a couple of cases of BIND.
638 * ldlang.c (init_os): Don't do anything if section is already
639 initialized. Call exp_init_os on addr_tree field.
640 (exp_init_os): New static function.
641 (map_input_to_output_sections): Call exp_init_os on assignment
643 (lang_place_orphans): Check for common sections by name COMMON
644 rather than by common_section field. Don't warn about absence of
647 * ldlang.h (lang_input_statement_type): Remove useless fields
648 common_section, common_output_section, and complained, as well as
649 all references to them.
651 * ldexp.c: Reindent a lot of code.
652 (exp_fold_tree): Call FAIL rather than einfo in default case.
654 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
656 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
657 <randall.hron@medaphis.com>.
659 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
661 * scripttempl/h8300s.sc: New file for H8/S.
662 * emulpararms/h8300s.sh: New file for H8/S.
663 * Makefile.in (ALL_EMULATIONS): Add H8/S.
664 (e_h8300s.c): Add dependencies.
665 * configure.tgt: Add H8/S to targ_extra_emuls.
667 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
669 * configure.tgt (i[345]86*-*-isc*): New target. From
670 <uddeborg@carmen.se>.
672 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
674 * lexsup.c: Include "libiberty.h".
675 (parse_args): Copy the -Y argument into memory.
676 (set_default_dirlist): Don't put the ':' back into the directory
679 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
681 * emultempl/sunos.em: Include libiberty.h.
682 (gld${EMULATION_NAME}_set_symbols): New static function to add
683 LD_LIBRARY_PATH to the list of search directories.
684 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
686 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
688 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
689 rather than . when computing _gp value. From Per Fogelstrom.
690 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
692 * ldmain.c (main): Don't close and unlink the file on error, since
693 remove_output will do it anyhow.
694 * ldlang.c (open_output): Set boolean variable to true, not 1.
696 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
698 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
699 elfmips instead of elf.
701 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
703 * ldcref.c: New file.
704 * ld.h (add_cref, output_cref): Declare.
705 * ldmain.c (main): Initialize notice_all field. If it is set at
706 end of link, call output_cref.
707 (notice): Rename from notice_ysym. Check notice_all.
708 * ldmisc.c (finfo): Make globally visible.
709 * ldmisc.h (finfo): Declare.
710 * lexsup.c (OPTION_CREF): Define.
711 (ld_options): Add "cref".
712 (parse_args): Handle OPTION_CREF.
713 * Makefile.in: Rebuild dependencies.
714 (CFILES): Add ldcref.c.
715 (OFILES): Add ldcref.o.
716 * ld.texinfo, ld.1: Document --cref.
718 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
720 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
722 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
724 * emultempl/pe.em (sort_sections): Don't assume that a
725 wild_statement has a section name.
727 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
729 * scripttempl/elfmips.sc: Quote test -z argument.
731 * ld.texinfo: Clarify the CONSTRUCTORS command.
733 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
735 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
738 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
740 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
742 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
743 (sort_by_section_name, sort_sections_1): New functions.
744 (sort_sections): Only sort by file name sections in .idata.
745 Add "Grouped Sections" support.
746 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
748 (gld${EMULATION_NAME}_place_section): Delete.
749 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
750 (.CRT,.rsrc): Rewrite to use Grouped Section support.
752 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
754 * mpw-eppcmac.c: Update to reflect changes to aix.em.
756 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
758 * ldlang.c (dprint_statement): Stop printing at end of list.
760 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
762 Support for --force-exe-suffix
763 * ld.h (args_type): Add force_exe_suffix.
764 * ld.texinfo: Add documentation.
765 * ldmain.c (main): Add support for option.
766 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
767 (ld_options, parse_args): Add support for option.
769 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
771 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
773 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
775 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
776 referenced but not defined.
778 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
780 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
781 Set a new variable to signify if the final target is an embedded
783 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
784 .text for an embedded system.
786 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
788 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
789 (gld${EMULATION_NAME}_place_section): New function.
790 (hold_{section,use,text,rdata,data}): New static locals.
791 (ld_${EMULATION_NAME}_emulation): Update orphan field.
792 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
793 (INIT,FINI): Delete, unused.
794 (.text): Document orphan .text.foo sections.
795 (.rdata): Document orphan .rdata.foo sections.
796 (.data): Document orphan .data.foo sections.
798 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
800 * scripttempl/h8300.sc: Place ".tiny" sections right
801 after ".data" sections.
802 * scripttempl/h8300h.sc: Place ".tiny" sections into
803 the "tiny" memory region, 0xff8000 through 0xffff00.
805 * scripttempl/h8300.sc: Set the entry point to the value of
806 "_start" rather than the start of the text segment.
807 * scripttempl/h8300h.sc: Likewise.
809 * scripttempl/h8300.sc: Place .rodata sections before .text
810 sections in main ram.
811 * scripttempl/h8300h.sc: Likewise.
813 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
815 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
816 8-bit region and 8-bit sections.
818 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
820 * ldlang.c (section_already_linked): Fix typos.
822 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
824 * scripttempl/pe.sc (.endjunk): Define __end__.
826 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
828 * ldlang.c (longest_section_name): Remove.
829 (SECTION_NAME_MAP_LENGTH): Define.
830 (print_size, print_alignment, print_fill, print_section): Remove.
831 (print_flags): Remove.
833 (print_output_section_statement): Rewrite.
834 (print_assignment): Rewrite.
835 (print_one_symbol): Rewrite.
836 (print_input_section): Rewrite.
837 (print_fill_statement): Rewrite.
838 (print_data_statement): Rewrite.
839 (print_address_statement): New static function.
840 (print_reloc_statement): Rewrite.
841 (print_padding_statement): Rewrite.
842 (print_wild_statement): Rewrite.
843 (print_statement_list): Clean up.
844 (print_statement): Clean up. Some minor output changes.
845 (print_statements): Clean up.
846 (load_symbols): Put another - before -whole-archive.
847 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
848 print 0x and to omit leading zeroes. For etree_rel, use %B to
849 print the BFD. For etree_assign, remove the space after the
851 * ldwrite.c: Include "libiberty.h".
852 (clone_section): Call xstrdup, not strdup.
853 (ldwrite): Don't print any map information.
854 (print_symbol_table, print_file_stuff, print_symbol): Remove.
855 * ldmain.c (main): Call lang_map when appropriate.
856 * ldmisc.c (vfinfo): Add support for %W.
857 (print_address): Remove.
858 * ldmisc.h (print_address): Don't declare.
859 * Makefile.in: Rebuild dependencies.
861 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
863 * configure.host (m68*-*-linux*): Add -dynamic-linker to
864 HOSTING_CRT0. Search -lgcc both before and after -lc in
865 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
867 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
870 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
872 * ldmisc.h (demangle): Declare.
873 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
875 (demangle): Make non-static. Remove remove_underscore paramter.
876 Always return an allocated string.
877 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
878 functionname, rather than calling demangle. Print a colon between
879 the BFD(section+offset) and the line number.
880 * ldmain.c (add_archive_element): Improve format of archive
881 information in map file.
882 (constructor_callback): Don't print anything to the map file.
883 * ldlang.c (lang_one_common): Improve format of common symbol
884 information in map file.
885 * ldctor.c (ldctor_build_sets): If producing a map file, print set
887 * ldwrite.c (print_symbol_table): Print a newline before the
888 header in the map file.
889 * Makefile.in: Rebuild dependencies.
891 * ldmisc.c (vfinfo): Reindent.
893 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
895 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
896 don't clobber it when not relaxing.
898 * ld.h (ld_config_type): Remove traditional_format field.
899 * ldmain.c (main): Use link_info.traditional_format rather than
900 config.traditional_format.
901 * ldlang.c (ldlang_open_output): Likewise.
902 * lexsup.c (parse_args): Likewise.
903 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
904 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
906 * ldlang.c (wild_doit): Discard debugging sections if we are
907 stripping debugging information.
909 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
911 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
913 * ldexp.c (fold_binary): Correct handling of subtraction with
915 (fold_name): Permit symbols in lang_allocating_phase_enum.
917 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
918 accidental changes in last patch.
920 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
922 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
923 (powerpcle*-*-{sysv,solaris}): Ditto.
925 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
927 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
928 in m68k/crt0.S without things blowing up.
930 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
932 * scripttempl/m68kcoff.sc: Remove default address for .data so
933 .text, .data, and .bss are all sequential.
935 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
937 * scripttempl/m68kcoff.sc: Remove regions and simplify.
939 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
941 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
942 bytes of the address space. Put data from the ".eight" sections
944 * scripttempl/h8300h.sc: Likewise.
946 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
948 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
949 Pass $ARCH to ldfile_set_output_arch instead of setting
950 ldfile_output_architecture directly.
952 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
954 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
955 next to .text. Put _etext after .text, .init, .fini, and
956 .rodata{,2} sections.
958 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
960 * ld.texinfo: Rearrange option documentation.
962 * lexsup.c (ld_options): New static array.
963 (parse_args): Build shortopts and longopts from ld_options array.
964 (help): New static function.
965 * ldver.h (help): Don't declare.
966 * ldver.c (ldversion): Reindent.
969 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
971 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
973 * emultempl/elf32.em: When checking for a native emulation, check
974 that the current emulation is the default emulation.
975 * emultempl/sunos.em: Likewise.
977 * configure.in: Permit --enable-shared to specify a list of
979 * configure: Rebuild.
981 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
982 for HP/UX compatibility.
984 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
986 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
987 static function, if ${host} = ${target}.
988 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
989 needed shared library if ${host} = $[target}.
991 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
992 HOSTING_CRT0. Search -lgcc both before and after -lc in
995 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
996 Polstra <jdp@polstra.com>.
998 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1000 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1001 architecture number.
1002 * scripttempl/elf.sc: Use $MACHINE definition if present.
1003 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1006 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1008 * ldlang.c (lang_size_sections): Change region check to handle
1009 regions which end at the highest possible address correctly.
1010 From Roland Weber <roweber@ira.uka.de>.
1012 * ldlang.c (section_already_linked): New static function.
1013 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1014 relocateable link. Don't worry about section being NULL, since it
1015 never should be. Don't call init_os unless the section is going
1017 (ldlang_add_file): Call section_already_linked for each section.
1018 * ldmain.c (multiple_definition): Don't warn about multiple
1019 definitions in sections which are being discarded.
1021 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1023 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1024 * emultempl/pe.em (init): Remove special case PPC code.
1026 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1028 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1029 so as not to overwrite the magic syscall entry at 0xc4.
1030 * scripttempl/h8300h.sc: Likewise.
1032 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1034 * configure.tgt (sparc64-*-solaris2*): Delete.
1035 Stick with sparc-*-solaris2*.
1037 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1039 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1040 * ldlang.c (init_os): Fail on an attempt to initialize any section
1041 named DISCARD_SECTION_NAME.
1042 (wild_doit): Discard input sections assigned to an output section
1043 named DISCARD_SECTION_NAME.
1044 * ld.texinfo: Document use of /DISCARD/.
1046 * ldlang.c: Fix some indentation and comments.
1048 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1050 * ldmain.c (main): Call bfd_set_error_program_name.
1052 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1054 * ld.texinfo: Fix a couple of indexing entries. Mention that
1055 --verbose displays builtin linker scripts.
1057 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1058 and the local symbol name does not match the filename, print the
1061 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1062 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1063 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1066 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1068 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1070 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1072 * ldmain.c (add_wrap): New function.
1073 * ldmain.h (add_wrap): Declare.
1074 * lexsup.c (parse_args): Call add_wrap.
1076 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1078 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1080 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1082 * scripttempl/h8300.sc: Change name of page zero memory
1083 from "null" to "vectors". Create an output section for
1084 vectors. Add comments on how to explicitly place items
1085 in the vector table.
1086 * scripttempl/h8300h.sc: Likewise.
1088 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1090 * emultempl/lnk960.em (machine_table): Add jx and hx.
1092 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1095 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1097 * ld.h (ld_config_type): Add warn_multiple_gp field.
1098 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1099 * ldmain.c (warning_callback): Suppress multiple gp values warning
1100 if --warn_multiple_gp was not used.
1101 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1103 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1105 * lexsup.c (parse_args): Handle --wrap.
1106 * ldmain.c (main): Initialize link_info.wrap_hash.
1107 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1109 * ld.texinfo, ld.1: Document --wrap.
1111 * configure: Rebuild with autoconf 2.8.
1113 Don't do SunOS style dynamic linking for sparc-aout:
1114 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1115 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1116 (sparc*-wrs-vxworks*): Likewise.
1117 * emulparams/sparcaout.sh: New file.
1118 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1119 (esparcaout.c): New target.
1121 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1123 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1124 in a different manner to work around differences in shell variable
1127 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1129 * ldemul.h (ldemul_unrecognized_file): Declare.
1130 (ldemulation_xfer_type): Add unrecognized_file field.
1131 * ldemul.c (ldemul_unrecognized_file): New function.
1132 * ldlang.c (load_symbols): If a file can not be recognized, call
1133 ldemul_unrecognized_file before trying it as a linker script.
1134 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1136 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1137 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1139 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1142 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1144 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1146 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1147 Search trinary.cond rather than searching trinary.lhs twice.
1149 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1151 * mpw-make.sed: Edit out shared library support.
1152 (@TDIRS@): Edit out, can't use genscripts.
1154 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1156 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1157 * emulparams/m68klinux.sh: New file.
1158 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1159 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1160 bfd_linux_size_dynamic_sections.
1161 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1162 (em68klinux.c): New target.
1163 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1165 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1167 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1168 Fill in missing entries.
1170 * lexsup.c (parse_args): Recognize --no-whole-archive.
1171 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1172 * ldlang.c (new_afile): Set whole_archive field.
1173 (load_symbols): Check input file specific whole_archive field
1174 rather than global variable.
1175 * ld.texinfo, ld.1: Document --no-whole-archive.
1177 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1179 * configure.tgt: Correct gldi960 to gld960.
1181 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1183 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1184 the SONAME if it is available.
1185 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1186 filename, when checking for conflicting library versions. Don't
1187 assume that the suffix is only numbers and dots.
1189 * ld.texinfo: Mention that -R can be used for -rpath.
1191 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1193 * configure.host: Check for 'do not mix' from native linker before
1194 trying to use -rpath.
1196 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1198 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1200 * configure: Rebuild.
1201 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1203 * configure.in: Call AC_PROG_CC before configure.host.
1204 * configure: Rebuild.
1205 * configure.host: Remove go32 host, since it should no longer be
1206 necessary. Don't set CC for romp host.
1208 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1209 the text segment ends exactly on a page boundary.
1211 * configure.in: Substitute RPATH_ENVVAR.
1212 * configure: Rebuild.
1213 * configure.host: Set RPATH_ENVVAR.
1214 * Makefile.in (RPATH_ENVVAR): New variable.
1215 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1217 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1219 * configure.in: Redo emulation handling so that each emulation
1220 searches the correct tool directory, based on the target alias.
1221 For example, "configure --enable-targets=m68k-coff i386-linux"
1222 will search /usr/local/i386-linux/lib for linux and
1223 /usr/local/m68k-coff/lib for m68k-coff.
1224 * configure: Rebuild.
1225 * configure.tgt: Add special tdir settings for Linux.
1226 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1227 for each eEMUL.c target.
1228 * genscripts.sh: Accept specific alias as 9th argument, and use it
1231 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1233 * ldlang.c (lang_set_startof): Don't do anything for a
1236 * ldgram.y (mri_script_file): Call mri_draw_tree.
1237 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1238 create memory regions.
1239 (mri_load): Don't call mri_draw_tree.
1240 * mri.h (mri_draw_tree): Declare.
1242 * configure.tgt (m68*-*-psos): New target.
1243 * emulparams/m68kpsos.sh: New file.
1244 * scripttempl/psos.sc: New file.
1245 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1246 (em68kpsos.c): New target.
1248 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1250 * configure.tgt (*-*-ieee*): New target; use vanilla.
1252 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1253 `:foo' from ${ARCH}.
1255 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1257 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1260 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1262 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1264 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1265 it looks like we might be linking in two different versions of the
1266 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1268 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1270 * ldlang.c (lang_size_sections): Increment the section size when a
1271 padding statement is encountered.
1273 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1275 * configure.in: Look for --enable-shared. Change the value of
1276 BFDLIB when linking against a shared library on SunOS.
1277 * configure: Rebuild.
1278 * configure.host: If using a shared BFD library, try to pass a
1279 reasonable -rpath option when linking.
1280 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1282 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1284 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1285 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1287 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1289 Support for building bfd and opcodes as shared libraries, based on
1290 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1291 * configure.in (HLDFLAGS): New substitution.
1292 * configure: Rebuild.
1293 * configure.host: Set HLDFLAGS on SunOS.
1294 * Makefile.in (HLDFLAGS): New variable.
1295 (BFDDEP): New variable.
1296 (BFDLIB): Change to -L../bfd -lbfd.
1297 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1298 $(HLDFLAGS) in link.
1299 (check): Set LD_LIBRARY_PATH in the environment.
1301 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1303 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1304 in the read-only section, not read/write unless we are making a
1306 (.debug*): Add dwarf debug sections.
1307 (.rela.{sdata*,sbss*}): Add sections.
1309 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1311 * configure: Regenerate.
1313 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1315 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1316 for SVR4 compatibility.
1318 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1320 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1322 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1323 * emultempl/pe.em (definfo init): Make the default stack reserve
1326 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1328 * configure.tgt (m68*-apple-aux*): New target.
1329 * emulparams/m68kaux.sh: New file.
1330 * scripttempl/m68kaux.sc: New file.
1331 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1332 (em68kaux.c): New target.
1334 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1336 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1337 -bnoentry, since the right thing tends to happen anyhow.
1339 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1341 * ld.texinfo, ld.1: Document -export-dynamic.
1343 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1345 * emultempl/sunos.em: Check for native compile by comparing
1346 ${target} and ${host}.
1348 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1350 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1351 TEXT_START_ADDR to allow use on IDT and PMON systems.
1353 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1355 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1358 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1360 * configure.tgt (sparc64-*-solaris2*): New configuration.
1361 (sparc64-*-aout*): Renamed from sparc64*.
1363 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1365 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1366 * genscripts.sh: Set host, target and target_alias variables.
1367 Check for native compile by comparing ${target} and ${host}.
1368 * emultempl/elf32.em: Likewise.
1369 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1371 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1373 * scripttempl/elfppc.sc: Refine eabi support to better support
1374 .sdata, .sdata2, .sbss, etc. sections.
1376 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1378 * ldgram.y (%union): Add phdr field.
1379 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1380 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1381 (opt_hdrs, hdr): Remove.
1382 (phdr_val): New nonterminal.
1383 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1384 and phdrs parameters. Add flags parameter.
1385 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1387 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1388 phdrs fields. Add flags field.
1389 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1390 (lang_new_phdr): Update declaration.
1391 * ld.texinfo: Document FLAGS.
1393 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1395 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1396 Don't make a shared library because of an undefined reference to
1397 __GLOBAL_OFFSET_TABLE_.
1399 Add some Irix 5 support, mostly from Kazumoto Kojima
1400 <kkojima@info.kanagawa-u.ac.jp>:
1401 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1402 (SHLIB_TEXT_START_ADDR): Define.
1403 (OTHER_GOT_SYMBOLS): Define.
1404 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1405 (EXECUTABLE_SYMBOLS): Don't define.
1406 (DYNAMIC_LINK): Don't define.
1407 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1408 * scripttempl/elfmips.sc: New file.
1409 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1410 (mips*-sgi-irix4*): Likewise.
1411 (mips*-sgi-irix5*): New entry.
1412 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1414 (eelf32lmip.c): Likewise.
1416 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1418 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1419 .rela.got.neg section.
1421 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1423 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1425 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1426 ANSI_PROTOTYPES is defined. Remove special handling of
1427 WINDOWS_NT. Various indendation fixes.
1428 (vfinfo): Change fmt parameter to const char *.
1429 (info_msg): Write <stdarg.h> version.
1430 (einfo, minfo, finfo): Likewise.
1431 (info_assert): Change file parameter to const char *.
1432 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1433 defined, use a real prototype.
1434 (info_assert): Change first parameter to be const char *.
1436 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1438 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1439 in old support that 2.7.2 needs, but the current compiler does
1442 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1443 correct Linker script template.
1445 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1447 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1449 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1451 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1453 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1455 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1456 sort using right pointer.
1458 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1460 * scripttempl/elfppc.sc: Remove support for creating special
1461 labels for eabi section begin/end here. The compiler now uses
1462 crt{i,n}.o to create these symbols.
1464 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1466 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1467 for a.out only, and put in appropriate HOSTING_CRT0 and
1468 HOSTING_LIBS values for Linux ELF.
1470 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1472 * scripttempl/h8300.sc: Use all 64K for ram.
1473 * scripttempl/h8300h.sc: Define 256K ram size.
1475 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1477 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1478 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1479 was used, regardless of whether -bE was used.
1481 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1483 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1484 relocateable before calling ldctor_build_sets if the output file
1485 is in an XCOFF format.
1487 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1489 * ldwrite.c (build_link_order): When handling a data statement, if
1490 the endianness of the output file is unknown, use the endianness
1493 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1495 * mpw-config.in: Recognize mips-*-* as equivalent to
1497 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1498 * mpw-ld.r: Add version resources.
1499 (cfrg): Use symbolic instead of literal name for executable.
1501 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1503 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1505 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1507 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1508 (print_statement_list): Renamed from print_statement. All callers
1510 (print_statement): New function to print just one statement.
1511 (print_{data,reloc,padding}_statement): Don't crash if
1512 output_section == NULL.
1513 (dprint_statement): New function.
1515 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1516 call to sort_sections.
1518 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1520 * emultempl/aix.em (unix_ld): New static variable.
1521 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1522 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1523 gc as false and export_defineds as true to size_dynamic_sections.
1525 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1526 phase if the current section is abs_output_section.
1529 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1531 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1534 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1536 * ldgram.y (PHDRS): New token.
1537 (ifile_p1): Accept phdrs.
1538 (section): Accept phdr_opt at the end of the section definition.
1539 (phdr_op): New nonterminal.
1540 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1541 * ldlex.l: Accept PHDRS.
1542 * ldlang.h (struct lang_output_section_phdr_list): Define.
1543 (lang_output_section_statement_type): Add phdrs field.
1544 (struct lang_phdr): Define.
1545 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1546 (lang_new_phdr): Declare.
1547 * ldlang.c (lang_phdr_list): New static variable.
1548 (lang_output_section_statement_lookup): Initialize phdrs field.
1549 (lang_process): Call lang_record_phdrs.
1550 (lang_new_phdr): New function.
1551 (lang_section_in_phdr): New function.
1552 (lang_record_phdrs): New static function.
1553 * ld.texinfo: Document PHDRS.
1555 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1557 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1560 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1562 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1563 HOSTING_LIBS for testing.
1564 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1567 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1569 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1572 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1574 * configure: Rebuild with autoconf 2.7.
1576 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1578 * scripttempl/pe.sc: Two .junk's is too much junk.
1580 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1582 * configure.in: Use BFD_NEED_DECLARATION.
1583 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1584 * configure, config.in: Rebuild with autoconf 2.6.
1586 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1587 being unsupported if this is not a relocateable link and the input
1588 BFD supports it, since ldctor_build_sets can cope with that case.
1590 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1592 * configure.tgt (powerpc-*-macos*): New target.
1593 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1594 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1595 (eppcmacos.c): New target.
1596 * mpw-eppcmacos.c: Update.
1597 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1599 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1601 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1602 $(host_canonical) and $(target_canonical).
1603 (CXX_FOR_TARGET): Likewise.
1605 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1607 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1608 so the malloc heap begins at a sane place.
1610 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1612 Version 2.6 released.
1613 * ldver.c (ldversion): Update to 2.6.
1615 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1616 $(GENERATED_*FILES), since they need to be retained by distclean.
1617 (maintainer-clean, realclean): Delete them here.
1619 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1621 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1622 base file with FOPEN_WB, not "w".
1624 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1625 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1627 (gld${EMULATION_NAME}_before_allocation): Use the environment
1628 variable LD_RUN_PATH if -rpath was not used.
1629 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1631 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1633 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1634 -bl and -bloadmap options.
1636 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1637 report a better error.
1639 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1640 new local variable special_sections, and pass it to
1641 size_dynamic_sections. Look through the results, and move the
1642 sections around in the mapping so that they are defined correctly.
1644 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1646 * ldemul.c (ldemul_default_target): Cast getenv return value.
1648 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1650 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1652 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1655 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1656 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1658 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1659 (gld_$_before_allocation): added hooks for toc construction based
1662 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1664 * ld.texinfo: The linker does not use _main as an entry point.
1666 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1668 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1671 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1673 * configure.in: Add test for whether free must be declared.
1674 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1675 * acconfig.h: Explain NEED_DECLARATION_FREE.
1676 * configure, config.in: Rebuild.
1678 * lexsup.c (parse_args): Take B:: out of shortopts.
1680 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1682 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1683 for now, as with m68k4kbsd, until shared library support gets
1686 * configure.host: For i386 BSD variants, crt0.o lives in
1687 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1689 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1691 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1692 (edelta68.c): New target.
1693 * configure.tgt (m68*-motorola-sysv*): New target.
1694 * emulparams/delta68.sh: New file.
1695 * scripttempl/delta68.sc: New file.
1697 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1700 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1702 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1703 ALIGN and ALIGNMOD statements.
1705 * emultempl/aix.em: Include ldgram.h.
1706 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1708 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1710 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1712 * configure.host (alpha-*-linux*): New host.
1713 * configure.tgt (alpha-*-linux*): New target.
1715 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1717 * emultempl/aix.em (export_files): Remove.
1718 (import_files): Make static.
1719 (struct export_symbol_list): Define.
1720 (export_symbols): New static variable.
1721 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1722 correctly. Call read_file for an export file.
1723 (gld${EMULATION_NAME}_before_allocation): Call
1724 bfd_xcoff_export_symbol for each export symbol, rather than
1725 calling read_file for each export file.
1726 (gld${EMULATION_NAME}_read_file): For an export file, make the
1727 exported symbols undefined, and store them on the export_symbols
1730 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1732 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1733 Don't hang if last option is unrecognised.
1734 (gld_${EMULATION_NAME}_set_symbols): Insert created
1735 symbols into ABS output section.
1737 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1739 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1741 (em68k4knbsd.c): New rule.
1743 * configure.tgt: Added support for the NetBSD m68k4k arch.
1745 * genscripts.sh, ldint.texinfo,
1746 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1747 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1748 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1749 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1750 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1751 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1752 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1753 PAGE_SIZE to TARGET_PAGE_SIZE.
1755 * emulparams/m68knbsd.h: Ditto.
1756 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1757 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1760 * emulparams/m68k4knbsd.sh: New file.
1762 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1764 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1766 * emultempl/aix.em: Include ldctor.h.
1767 (gld${EMULATION_NAME}_after_open): New static function.
1768 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1769 (gld${EMULATION_NAME}_find_relocs): New static function.
1770 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1771 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1772 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1773 * ldctor.c (struct set_info): Move definition into ldctor.h.
1774 (struct set_element): Likewise.
1775 (sets): Make non-static.
1776 (ldctor_add_set_entry): Add name parameter. Save it in the new
1778 (ldctor_build_sets): Avoid being called twice. Pass set element
1779 name to lang_add_reloc.
1780 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1781 (struct set_element): Likewise. Add new field name.
1783 (ldctor_add_set_entry): Declare new name parameter.
1784 * ldwrite.c (build_link_order): Don't insist that either name or
1785 section be NULL in a lang_reloc_statement.
1786 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1788 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1791 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1793 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1795 * mpw-config.in: Add PowerMac target support, generate config.h.
1796 * mac-ld.r: New file, Mac resources.
1797 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1798 * mpw-make.in: Remove.
1799 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1801 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1803 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1804 -static as a synonym for -bnso.
1806 * scripttempl/aix.sc: Move special symbols inside sections.
1807 Always start .data at 0.
1809 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1811 * Makefile.in (diststuff): Also make info.
1812 (maintainer-clean realclean): Also delete *.info*.
1814 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1816 * emultempl/aix.em: Add support for various AIX linker options,
1817 for AIX import and export files, and for AIX shared objects.
1818 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1820 * ldmain.c (main): Initialize new field link_info.static_link.
1822 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1823 (constructor_callback): Likewise.
1824 * ldmisc.c (vfinfo): Likewise.
1825 * ldwrite.c (build_link_order): Likewise.
1827 * ld.texinfo: The MRI ALIGN directive is supported.
1829 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1831 * emulparams/elf32vr4300.sh: Deleted.
1832 * emulparams/elf32vr4300el.sh: Deleted.
1833 * emulparams/elf32b4300.sh: Added.
1834 * emulparams/elf32l4300.sh: Added.
1835 * configure.tgt, Makefile.in: Updated the build to use the
1836 new 8.3 unique names.
1838 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1840 * ldlang.c (entry_symbol): Make non-static.
1841 * ldlang.h (entry_symbol): Declare.
1843 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1845 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1847 * scripttempl/pe.sc (.bss): Move to be after .text
1849 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1851 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1852 Search trinary.cond rather than searching trinary.lhs twice. From
1853 linli@ihp.PHys.ethz.CH.
1855 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1856 directory searching code into gld${EMULATION_NAME}_search_dir.
1857 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1858 from gld${EMULATION_NAME}_find_so.
1859 (global_needed, global_found): New static variables.
1860 (gld${EMULATION_NAME}_after_open): New static function.
1861 (gld${EMULATION_NAME}_search_needed): New static function.
1862 (gld${EMULATION_NAME}_try_needed): New static function.
1863 (gld${EMULATION_NAME}_check_needed): New static function.
1864 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1865 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1867 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1868 (eelf32lppc.c): Likewise.
1869 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1870 (GENERATE_SHLIB_SCRIPT): Define as yes.
1872 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1874 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1875 bfd_link_needed-list; make appropriate changes.
1877 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1878 (rs6000-*-aix*): New target; use aixrs6.
1879 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1880 * emultempl/aix.em: New file.
1881 * scripttempl/aix.sc: New file.
1882 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1883 (eaixppc.c, eaixrs6.c): New targets.
1885 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1887 * scripttemp/pe.sc (.reloc): Move to the end.
1889 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1891 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1892 section which was not linked into the final output.
1894 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1896 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1899 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1901 * ld.h (args_type): Add rpath_link field.
1902 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1903 required dependencies in rpath_link path. Only search
1904 LD_LIBRARY_PATH when configured native.
1905 * lexsup.c (parse_args): Recognize -rpath-link.
1906 * ld.1, ld.texinfo: Document -rpath-link.
1908 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1910 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1911 bother searching for needed libraries unless doing a final link.
1913 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1915 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1917 * ld/ld.1: Fix formatting bugs.
1919 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1921 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1922 * ldexp.h (exp_get_abs_int): Update declaration.
1923 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1924 print return value of exp_get_abs_int.
1926 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1928 * emultempl/elf32.em (global_stat): New file static variable.
1929 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1930 that the file has not already been included under another name.
1931 (gld${EMULATION_NAME}_stat_needed): New static function.
1933 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1935 * scripttempl/armcoff.sc: Start .text at 0x8000.
1936 Start .data at 0x40000.
1938 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1940 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1941 command_line.rpath is set, use it, rather than the -L options, to
1942 build the rules section.
1943 * ld.texinfo: Document this use of -rpath.
1945 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1946 pure-text. Pass true, not 1, to lang_add_entry.
1947 * emultempl/sunos.em (find_assign): New static variable.
1948 (found_assign): New static variable.
1949 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1950 If not a relocateable link, and no start symbol was specified on
1951 the command line, and there are any undefined symbols, set
1952 link_info.shared. If link_info.shared is set, set the address of
1953 the .text section to 0x20.
1954 (gld${EMULATION_NAME}_find_assignment): Rename from
1955 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1956 set, then just set found_assign based on whether an assignment is
1957 found to find_assign.
1958 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1959 producing a shared library.
1960 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1961 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1962 * ldlang.c (entry_from_cmdline): New global variable.
1963 (lang_add_entry): Change cmdline parameter from int to boolean.
1964 Use global entry_from_cmdline rather than function static
1966 * ldlang.h (entry_from_cmdline): Declare.
1967 (lang_add_entry): Change declaration of second parameter from int
1969 * ldgram.y: Pass false, not 0, to lang_add_entry.
1971 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1973 * ld.h (parsing_defsym): Declare.
1974 * ldlex.h (lex_string): Declare.
1975 * ldlex.l (lex_string): Define.
1976 * lexsup.c (parsing_defsym): Define.
1977 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1978 lex_redirect, and clear it after calling yyparse. Set
1979 parsing_defsym around call to yyparse.
1980 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1981 clear it after calling yyparse.
1982 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1983 in linker scripts correctly.
1985 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1986 COFF targets, allowing for the leading underscore used on SPARC
1989 * lexsup.c (parse_args): Handle -assert.
1990 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1991 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1992 shared library script when appropriate.
1993 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1994 section at SIZEOF_HEADERS.
1996 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1998 * Makefile.in (earmcoff.c): Build.
1999 * configure.tgt (arm-*-coff): New target
2000 * emulparms/armcoff.sh: New file.
2001 * scripttempl/armcoff.sc: New file.
2003 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2005 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2007 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2009 * ldfile.c (ldfile_set_output_arch): Make arch const.
2011 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2013 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2014 beginning of the .bss area, not at the end of data. Add
2015 __sbss_{start,end} symbols.
2017 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2019 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2020 (CXX_FOR_TARGET, install): Likewise.
2022 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2024 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2025 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2026 (CXX_FOR_TARGET): Likewise.
2027 (install): Likewise.
2028 (GENERATED_HFILES): Remove config.h.
2029 (.dep): Depend upon config.h.
2031 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2033 * configure.tgt (mips*-dec-netbsd*): New target.
2035 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2037 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2039 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2041 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2043 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2045 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2046 Start .text section on the right boundary. Always align
2049 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2051 * Makefile.in (maintainer-clean): New target.
2053 * ldmain.c (struct warning_callback_info): Define.
2054 (warning_callback): Add new parameter symbol. Call
2055 warning_find_reloc to try to find the section and VMA.
2056 (warning_find_reloc): New static function.
2057 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2058 Pass NULL as symbol parameter to warning callback.
2060 * ld.texinfo: Clarify -L option.
2062 * ldlang.c (lang_one_common): Add cast to avoid warning.
2063 (topower): Likewise. Also, reindent.
2064 * ldwrite.c (clone_section): Change i to unsigned int.
2065 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2066 cast to avoid warning.
2068 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2070 * Makefile.in (config.status): Depend upon configure.tgt.
2072 * ldemul.h (ldemul_set_symbols): Declare.
2073 (ldemul_parse_args): Declare.
2074 * ldemul.c (ldemul_parse_args): Fix indentation.
2076 * configure.in: Call AC_HEADER_DIRENT.
2077 * configure, config.in: Rebuild.
2078 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2079 DIR and struct dirent.
2081 * configure.tgt (mips*-*-bsd*): New case.
2083 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2085 * configure.tgt (i[345]86-*-ptx*): New case.
2087 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2089 * config.in: Rename from config.h.in.
2090 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2091 Check for config.h:config.in when creating stamp-h.
2092 * configure: Rebuild.
2093 * Makefile.in (stamp-h): Depend upon config.in rather than
2094 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2095 calling config.status.
2097 * Makefile.in (distclean): Remove config.h and stamp-h.
2099 * configure.host (sparc-*-sunos64*): Remove.
2100 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2102 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2103 counter backward in the absolute section.
2105 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2107 * configure.in: Rewrite to use autoconf.
2108 * configure.host: New file.
2109 * configure.tgt: New file.
2110 * aclocal.m4: New file.
2111 * configure: New file, built by autoconf.
2112 * acconfig.h: New file.
2113 * config.h.in: New file, built by autoheader.
2114 * sysdep.h: New file.
2115 * ld.h: Incorporate old contents of config.h.
2117 * Makefile.in: Various changes for new configure script. Also:
2118 (CC_FOR_BUILD): Remove.
2119 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2120 (dep.sed): Use @SRCDIR@, not @srcdir@.
2121 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2122 * genscripts.sh: Create ldscripts if it does not exist.
2123 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2124 * mpw-esh.c, emultemp/*.em: Likewise.
2125 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2127 * config/*.mt, config/*.mh: Remove.
2129 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2131 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2132 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2134 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2136 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2138 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2140 * ldmain.c (warning_callback): Add abfd, section, and address
2142 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2143 Change call to warning accordingly.
2145 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2146 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2149 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2151 * configure.in: Added mips*vr4300-idt-elf* and
2152 mips*vr4300el-idt-elf* targets.
2153 * Makefile.in: Added eelf32vr4300* targets.
2154 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2155 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2157 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2159 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2160 <brendan@cygnus.com>.
2162 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2164 * ldemul.c (ldemul_parse_args): New.
2165 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2166 * lexsup.c (all pe stuff): Moved into pe.em
2167 (parse_args): Call emulation arg parser.
2168 * emultempl/pe.em (parse_args): handle PE specfic args.
2170 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2172 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2173 as the default region. Create a new region instead.
2175 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2177 * ldemul.c (ldemul_set_symbols): New function.
2178 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2179 * ldmain.c (main): Add call to ldemul_set_symbols.
2180 * lexsup.c (set_pe_value): New args.
2182 (parse_args): Cope with new set_pe_value args.
2183 * emultempl/pe.em (set_symbols): New function.
2184 (ld_emulation_xfer_struct): Add set_symbols.
2185 * scripttempl/pe.sc: Use new symbols.
2187 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2189 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2190 For -Y, ignore a leading `P,', and only call set_default_dirlist
2191 after processing all the other arguments.
2193 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2195 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2196 * emulparams/armpe.sh: Run PE script.
2198 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2200 * ldmain.c (main): Remove PE stuff.
2201 * lexsup.c (options): Load more PE options.
2202 (set_pe_value): New function.
2204 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2207 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2208 * emultempl/pe.sc: New file performs generic PE support and sorts
2210 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2211 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2212 * scripttempl/pe.sc: New.
2213 * Makefile.in: Use new files.
2215 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2217 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2218 (.strings,.ctors,.dtors): Likewise.
2220 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2222 * scripttempl/armpe.sc: Always start code at 0x401000, even
2224 * ldwrite.c (strdup): New extern declaration.
2225 * ldgram.y (atype): New rule to clarify type parsing.
2226 * ldlang.c (init_os): Remove commented out code.
2227 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2228 unless told not to by the link script.
2230 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2232 * ldlang.c (lang_set_startof): New static function.
2233 (lang_process): Call it.
2235 * ldgram.y: Tweak casesymlist to avoid bison errors.
2237 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2238 Solaris compatibility.
2240 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2242 * ldgram.y (YYDEBUG): If not defined, define as 1.
2243 (CASE, EXTERN, START): New tokens.
2244 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2245 (casesymlist): New nonterminal.
2246 (extern_name_list): New nonterminal.
2247 * ldlex.l: Accept lower case trailing base specifiers. Don't
2248 ignore the first digit when the base is a suffix. Accept many
2249 EXPRESSION state tokens in MRI state. Support MRI continuation
2250 lines and MRI semicolon comments. Accept all MRI keywords in
2251 lower case. Add CASE, EXTERN, and START MRI keywords.
2253 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2255 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2258 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2260 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2261 $r/../gcc/xgcc unless it is present.
2263 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2265 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2267 * scripttempl/m68klynx.sc: Likewise.
2268 * scripttempl/nw.sc: Likewise.
2269 * scripttempl/sa29200.sc: Likewise.
2270 * scripttempl/sparclynx.sc: Likewise.
2272 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2274 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2276 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2278 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2280 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2282 * scripttempl/i386pe.sc: Cope with constructors.
2283 * scripttempl/z8ksim.sc: Deleted.
2284 * scripttempl/z8000.sc: Resurrected as this, but
2285 can handle z8001 and z8002 formats.
2286 * emulparams/z8ksim.sh: Deleted.
2287 * emulparams/{z8001.sh, z8002.sh}: New files.
2288 * config/z8ksim.mt: Deleted
2289 * config/z8k-coff.mt: New, generates both emulations.
2291 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2293 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2294 %B, in case it is in an archive.
2296 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2298 * ldlang.c (lang_process): Call reset_memory_regions for each
2301 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2303 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2306 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2308 * ldmain.c (constructor_callback): Allocate set_name in stack
2309 frame, rather than always calling alloca with a fixed size.
2311 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2313 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2314 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2316 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2318 * ldwrite.c (clone_section): Set the alignment of the clone
2319 section to that of the section being cloned.
2321 * ldwrite.c (split_sections): Don't split the first input section
2322 into a new output section.
2324 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2326 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2327 (GENERATE_SHLIB_SCRIPT): Define as yes.
2329 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2331 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2333 * ldver.c (help): Update list of options to match currently
2336 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2338 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2341 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2342 it takes a size_t anyhow.
2343 (exp_binop): Likewise.
2344 (exp_trinop): Likewise.
2345 (exp_unop): Likewise.
2346 (exp_nameop): Likewise.
2347 (exp_assop): Likewise.
2348 * ldlang.c (lang_memory_region_lookup): Likewise.
2349 (init_os): Likewise.
2350 (ldlang_add_undef): Likewise.
2351 (insert_pad): Likewise.
2352 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2355 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2357 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2359 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2361 (ld_emulation_xfer_type): Add search parameter to
2362 open_dynamic_archive entry point.
2363 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2364 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2365 make non-static. Change all callers to use new name.
2366 (ldfile_open_file_search): Make static. If entry is dynamic, call
2367 ldemul_open_dynamic_archive.
2368 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2369 * ldfile.h (ldfile_open_file_search): Don't declare.
2370 (ldfile_try_open_bfd): Declare.
2371 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2372 Accept search parameter. Don't search for a library, just look in
2374 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2377 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2379 * ldmain.c (set_scripts_dir): Don't base script directory on
2382 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2384 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2387 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2389 * ld.h (ld_config_type): Add field warn_constructors.
2390 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2391 (constructor_callback): Likewise.
2392 * lexsup.c (parse_args): Handle -warn-constructors.
2393 * ld.texinfo, ld.1: Document -warn-constructors.
2395 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2396 get confused by directory names if we searched for the file.
2398 Based on patches from H.J. Lu <hjl@nynexst.com>:
2399 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2400 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2401 * ldfile.c: Include bfdlink.h.
2402 (ldfile_open_file): Check dynamic field of entry, not global
2403 dynamic_link field. Don't do a dynamic search when doing a
2405 * ldmain.c (main): Don't warn about dynamic_link for a
2407 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2409 (gld${EMULATION_NAME}_create_output_section_statements): Always
2410 loop over input files.
2411 * Makefile.in: Rebuild dependencies.
2413 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2416 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2418 * ldmain.c (main): Set link_info.symbolic to false.
2419 * lexsup.c (parse_args): Handle -Bsymbolic.
2421 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2423 * ldmain.c (HAVE_SBRK): Define for everything except
2424 specific systems that are known to not support sbrk.
2425 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2427 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2429 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2430 Handle etree_provide.
2432 * emultempl/elf32.em (global_needed): New static variable.
2433 (global_found): Likewise.
2434 (gld${EMULATION_NAME}_after_open): New static function.
2435 (gld${EMULATION_NAME}_search_needed): Likewise.
2436 (gld${EMULATION_NAME}_try_needed): Likewise.
2437 (gld${EMULATION_NAME}_check_needed): Likewise.
2438 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2439 gld${EMULATION_NAME}_after_open.
2441 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2443 * configure.in (i386-*-win32): New target.
2445 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2447 * lexsup.c (parse_args): Let -G either set the small data size or
2448 be equivalent to --shared, depending on the next argument. Accept
2449 and ignore -z for Solaris compatibility.
2451 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2453 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2454 it in link_info.base_file. Fix indentation.
2456 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2458 * ldmain.c (main): Always initialize PE info in link_info.
2459 * lexsup.c (OPTION_BASE_FILE): New option.
2460 (parse_args): Handle new option.
2461 * emulparams/armpe.sh: Output pei.
2462 * emultempl/i386pe.em: Add newline to end.
2463 * scripttempl/armpe.sc: Change output and quote the $s.
2464 * scripttempl/i386pe.sc: Change output and quote the $s.
2466 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2468 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2470 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2471 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2472 (i386msdos.o): New target.
2473 * config/i386-msdos.mt: Created.
2474 * emulparams/i386msdos.sh: Created.
2475 * scripttempl/i386msdos.sc: Created.
2477 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2479 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2480 that contains pointers to be relocated.
2482 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2484 * mpw-esh.c: New file, modified for MPW from esh.c.
2485 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2486 use *() to concat stab sections instead of [].
2488 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2490 * scripttempl/armpe.sc: Add constructor support.
2492 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2494 * ldlang.c (lang_size_sections): Any section with a DATA
2495 statement has contents.
2497 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2499 * emulparams/m68kelf.sh (NOP): Define.
2500 (DYNAMIC_LINK): Don't define.
2501 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2502 will come from the linker script.
2504 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2506 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2508 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2510 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2512 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2514 From Andrew Cagney <cagney@highland.com.au>
2515 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2518 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2520 Add support for ARM-PE.
2521 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2522 * configure.in: Recognize armpe.
2523 * config/arm-pe.mt: New file.
2524 * emulparams/armpe.sh: New file.
2525 * scripttempl/armpe.sc: New file.
2528 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2530 * configure.in (h8300h-*-hms): Deleted
2531 * config/cf-h8300h.mt: Deleted.
2533 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2535 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2537 From David Taylor (dtaylor@armltd.co.uk)
2538 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2539 * configure.in: Recognize arm{,e[lb]-*-aout.
2540 * config/arm[lb]-aout.mt: New files.
2541 * emulparams/armaout[lb].sh: New files.
2542 * scripttempl/armaout.sc: New file.
2544 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2546 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2547 be unique in 8 characters for DOS.
2549 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2550 * emulparams/elf32ppcle.sh: Deleted.
2552 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2553 Tom Griest <griest@cs.yale.edu>
2555 Initial support for PE executables (eg NT, win32)
2557 * Makefile.in (configure.in, ei386pe): Add support.
2558 * ldmain.c (main): Initialize PE argument info.
2559 * ldwrite.c (print_file_stuff): Don't print out .drectve
2560 and .debug section info.
2561 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2562 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2563 Handle new arguments.
2564 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2567 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2569 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2570 segment. This allows ld -r to preserve unwind sections.
2572 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2574 * configure.in: Add little endian PowerPC support.
2576 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2577 (eelf32ppcle.c): Support for little endian PowerPC.
2579 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2580 * emulparams/elf32ppcle.sh: Ditto.
2582 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2584 * ldlang.c (print_output_section_statement): Check
2585 subsection_alignment, instead of checking section_alignment twice.
2586 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2588 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2590 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2592 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2594 * ldwrite.c (ldwrite): Before doing anything, reset the error
2595 code. If bfd_final_link returns an error, but the error code is
2596 unset, don't issue an extra message. Assume a correct error
2597 message was already set.
2599 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2601 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2602 (em68kelf.o): New target.
2603 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2604 * configure.in: Use them for m68*-*-elf.
2606 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2608 Merge in support for Mac MPW as a host.
2609 (Old change descriptions retained for informational value.)
2611 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2612 (i386-unknown-coff): Remove.
2613 (sh-hitachi-hms): New target.
2614 (emulation_ofiles): Set correctly for each target.
2615 (version, TDEFINES): Add to makefile fragment.
2616 * mpw-make.in (BISON): Use byacc instead of bison.
2617 (em_*.c): Replace with e*.c everywhere.
2618 (ldgram.h): Separate action from ldgram.c generation.
2619 (LD_PROG): Depend on Version.r.
2620 (Version.r): generate from version info.
2621 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2623 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2624 i386-unknown-aout, i386-unknown-coff): New targets.
2625 (m68k-aout, m68k-coff): Remove targets.
2626 (mk.tmp): Add definition of EMUL.
2628 * mpw-config.in (emulname): Set based on target.
2629 (ldemul-list.h): Construct.
2630 * mpw-make.in (install-only): New target.
2631 (install): Depend on install-only.
2633 * mpw-make.in (bindir): Fix pathname.
2634 (install): Move here from mpw-build.in.
2636 * mpw-config.in: New file, MPW configuration fragment.
2637 * mpw-make.in: New file, MPW makefile fragment.
2638 (This file is semi-automatically generated from Makefile.in.)
2639 * ldfile.c (slash): If MPW, set to `:'.
2640 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2641 prevent redefinition errors.
2644 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2646 * emulparams/arcelf.sh (ENTRY): Define.
2649 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2651 * ldwrite.c (clone_section): Align clone sections on even
2654 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2656 * configure.in: Change linux to default to elf. Using
2657 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2658 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2659 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2660 * config/i386-lelf.mt: Remove.
2662 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2664 * ldmain.c (main): If opening the map file fails, call
2665 bfd_set_error before calling einfo.
2667 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2669 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2671 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2672 does mark shared libraries as executable.
2674 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2676 * ldlang.c (lang_common): Change power to int. Pass larger values
2677 before smaller values.
2678 (lang_one_common): Treat info as int *. Don't bother to check for
2679 last value, since it is now zero.
2681 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2683 * ldlang.c (load_symbols): An empty archive is OK.
2685 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2687 * ldmain.c (progress.h): Include.
2688 (main): Call START_PROGRESS and END_PROGRESS.
2690 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2692 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2693 .dtors sections, so that these pointers get relocated also.
2694 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2695 and end of the constructors/destructors.
2697 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2699 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2700 describes an archive, call bfd_link_add_symbols on each member.
2701 * ldmain.c (whole_archive): New variable.
2702 (main): Initialize it to false.
2703 * ldmain.h: Declare whole_archive.
2704 * lexsup.c (parse_args): Grok --whole-archive switch.
2705 * ld.texinfo, ld.1: Document --whole-archive.
2707 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2709 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2710 using the default emulation.
2712 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2714 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2716 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2718 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2719 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2721 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2723 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2725 * ldlex.l: Return -lFILENAME as the token LNAME.
2726 * ldgram.y: Add token LNAME.
2727 (input_list): Treat LNAME like NAME, but pass it to
2728 lang_add_input_file as lang_input_file_is_l_enum.
2729 * ld.texinfo: Document using -lFILENAME in INPUT.
2731 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2733 * ldlang.c (lang_check): If the architectures are compatible call
2734 bfd_merge_private_bfd_data to let the backend do additional
2738 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2740 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2741 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2744 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2746 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2747 all supported emulations.
2749 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2751 * ldemul.c (ldemul_list_emulations): New function.
2752 * ldemul.h (ldemul_list_emulations): Declare.
2753 * ldver.c (help): List supported targets and emulations.
2755 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2757 * scripttempl/elf.sc (.debug): Relocate to address 0.
2758 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2759 .debug_sfnames, .line): Likewise.
2761 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2763 * emultempl/elf32.em (hold_rel): New static variable.
2764 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2765 contents whose names begin with ".rel" after hold_rel. Remove the
2766 assertion which checked for unplaced .rel sections. Don't try to
2767 sort the section into place if place->bfd_section is NULL.
2768 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2769 section beginning with ".rel".
2771 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2773 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2774 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2775 * ld.1: Similar change.
2777 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2779 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2780 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2782 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2784 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2785 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2786 * config/i386-lelf.mt: New file.
2787 * config/i386-gelf.mt: New file.
2789 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2791 * configure.in: Match on mips-ecoff, and default to the IDT
2794 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2796 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2797 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2798 to double the size of the table.
2801 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2803 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2806 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2808 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2811 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2813 * ldmain.c (main): If trace_file_tries is true, and we are using
2814 an internal linker script, print out the script.
2815 * ldfile.c (try_open): Reindent function. Make the messages about
2816 opening script files more informative.
2818 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2819 * ld.texinfo, ld.1: Update accordingly.
2821 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2823 * ldlang.c (lang_one_common): Adjust references to common symbol
2824 information for new structure.
2826 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2828 * ldmain.c (undefined_symbol): Handle section being NULL.
2830 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2831 * ldexp.c (fold_name): Likewise.
2832 * ldlang.c (print_one_symbol): Likewise.
2833 (lang_finish): Likewise.
2834 * ldmain.c (multiple_common): Likewise.
2835 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2836 renamed to bfd_link_hash_undefweak.
2838 * scripttempl/alpha.sc: Set address of .data section correctly
2839 when -n or -N is used. Patch from Chris G Demetriou
2840 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2841 * scripttempl/mips.sc: Similar change.
2843 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2845 * ldlang.c (lang_size_sections): Clarify error message when user
2846 specified start addr conflicts with region. Fix resetting of
2849 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2851 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2852 in lang_allocating_phase_enum.
2854 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2856 * Makefile.in (distclean): Depend upon clean. Don't bother to
2857 remove files which will be removed by clean. From patch by
2858 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2860 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2862 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2863 a MIPS target, clobber the size of all but the first input
2864 .reginfo section to be 0, so that lang_size_sections sets the
2865 correct size for the output .reginfo section.
2867 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2869 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2870 Remove unused variable is.
2872 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2874 * configure.in: Add support for powerpc-*-eabi.
2876 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2879 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2880 elf.sc, which defines some new symbols PowerPC elf needs.
2882 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2884 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2885 constructor entry is in the absolute section.
2887 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2889 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2890 * config/i386-gnu.mt: New file. Include ELF support.
2892 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2894 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2895 there are any input sections named .gnu.warning, treat them as
2896 containing a warning message to be printed by the linker, and
2897 clobber the size so that the message is not copied into the output
2899 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2902 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2904 * configure.in (w65-*-*): New target.
2905 * Makefile.in: Update.
2906 * scripttempl/w65.sc: New.
2907 * config/coff-w65.mt: New.
2909 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2911 * ldlang.c (lang_place_orphans): Don't ignore files with
2912 just_syms_flag set. Instead, put all their sections in
2913 bfd_abs_section_ptr, using the section VMA as the output_offset.
2915 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2917 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2918 name `reloc_howto_type', since it's now defined to be const.
2919 * ldlang.c (lang_add_reloc): Ditto.
2920 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2922 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2924 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2925 to a relative value does not require forcing the relative value to
2926 be absolute. Also, reindent function.
2928 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2930 * ldwrite.c (clone_section): Create a symbol with the
2931 same name as the section.
2933 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2935 * ld.h (split_by_reloc, split_by_file): New flags.
2936 * ldwrite.c (clone_section, split_sections): New functions.
2937 * lexsup.c (parse_args): Understand new split options.
2940 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2942 * configure.in (arc-elf): New target.
2943 * Makefile.in (earcelf.c): New target.
2944 * config/arc-elf.mt: New file.
2945 * emulparms/arcelf.sh: New file.
2948 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2950 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2951 .data segment. They must be writable when creating a shared
2952 library. From H.J. Lu <hjl@nynexst.com>.
2954 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2956 * emultempl/miposecoff.em: New file.
2957 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2958 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2959 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2960 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2961 used. Align _fdata to a 16 byte boundary.
2962 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2964 (emipsidtl.c): Likewise.
2965 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2967 * ld.h (args_type): Add new field embedded_relocs.
2968 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2969 (ld_emulation_xfer_struct): Add new field after_open.
2970 * ldemul.c (ldemul_after_open): New function.
2971 (after_open_default): New function.
2972 * ldlang.c (lang_process): Call ldemul_after_open.
2973 * lexsup.c (parse_args): Handle --embedded-relocs.
2974 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2975 new after_open field to after_open_default.
2976 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2977 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2978 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2979 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2980 * ld.texinfo, ld.1: Mention -embedded-relocs.
2982 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2984 * Makefile.in: Add eshl.o.
2985 * config/coff-sh.mt: Add shl emulation.
2987 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2989 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2990 Youngdale <eric@aib.com>.
2992 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2994 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2995 * config/i386linux.mh: New file; set HOSTING_CRT0.
2996 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2997 /usr/lib, since that is already in LIB_PATH.
2999 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3001 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3003 (.data, .bss): If "-N", then place the data/bss just after the end
3004 of the .text section rather than at the default 0x40000000.
3006 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3009 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3011 Patches from Eric Youngdale <eric@aib.com>:
3012 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3013 when generating a shared library.
3014 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3015 attempting to place an orphaned relocation section when generating
3016 a dynamically linked object.
3018 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3021 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3023 * ld.h (args_type): Add field export_dynamic.
3024 * lexsup.c (parse_args): Recognize --export-dynamic.
3025 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3026 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3028 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3030 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3031 we allocate common symbols.
3033 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3035 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3036 .rela.fini to the list of .rel* sections.
3038 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3040 * ldlang.c (load_symbols): Add new argument place. Only accept
3041 linker scripts if place is not NULL. Put commands found in an
3042 assumed linker script into place.
3043 (lookup_name): Pass NULL as place argument to load_symbols.
3044 (open_input_bfds): In lang_input_statement_enum case, pass a place
3045 argument to load_symbols, and store any new statements after the
3048 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3050 * ldver.c (ldversion): Bump to 2.5.3.
3052 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3054 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3056 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3058 * Makefile.in (check): Add missing "else true" clause.
3060 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3062 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3063 entry point to "start". Align at end of each section to 0x200.
3064 Start .text section 0x1000 later. Add _etext, _edata, _end
3067 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3069 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3070 composed of different object file formats.
3071 (ldctor_build_sets): If the output format does not support the
3072 reloc, and we are not generating a relocateable link, try getting
3073 the reloc from the input format.
3075 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3077 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3078 (em68knbsd.c): New target.
3080 * config/m68k-nbsd.mt: New file.
3081 * emulparams/m68knbsd.sh: New file.
3082 * configure.in (m68*-*-netbsd*): Use above configs.
3084 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3086 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3087 appropriately named static library, stop the search at that
3090 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3092 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3093 and esparcnbsd.o; sorted entries.
3094 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3096 * config/netbsd532.mt: Removed.
3097 * emulparams/netbsd532.sh: Removed.
3099 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3100 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3101 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3102 sparc*-*-netbsd*): Use above configs.
3104 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3106 * ldmain.c (multiple_common): One of the types may now be
3107 bfd_link_hash_indirect. The old BFD argument may be NULL.
3109 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3111 * configure.in: Add * at the end of m68k-hp-hpux.
3113 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3115 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3118 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3120 * scripttempl/nw.sc: Gather constructors and destructors and
3121 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3123 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3125 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3126 (ei386nw.c, eppcnw.c): New targets.
3128 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3129 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3131 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3132 instead of {i386,ppc}-elf.
3134 * configure.in (sparc*-*-netware): Removed. There is no such
3137 * ldint.texinfo: Move misplaced `@end iftex'.
3139 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3141 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3142 .rela.dtors to the list of .rel* sections.
3144 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3146 * ldver.c (ldversion): Update to version 2.5.
3147 * Version 2.5 released.
3149 * configure.in (all_targets): Handle i386-linux*.
3151 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3153 * scripttempl/aout.sc: Set _etext and __etext to ., not
3154 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3155 will not break any other system. From Eric Valette
3158 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3160 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3161 --verbose to get the old -V behaviour.
3162 * ld.1, ld.texinfo: Document this change.
3164 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3166 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3167 assertion, since it could fail with a user defined linker script.
3169 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3170 name in the hash table during the first phase--the hash table does
3171 not even exist at that point, much less have the right value.
3173 * Makefile.in (CC): Define.
3174 (CXX): Move definition, change from g++ to gcc.
3175 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3176 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3177 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3178 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3179 (.cc.o): Comment out.
3181 (site.exp): Don't create testdir or set tmpdir.
3182 (check): Run checks even if not running native. Use CC_FOR_TARGET
3183 instead of RUNTEST_CC, and likewise for CXX.
3184 (cdtest targets): Comment out.
3185 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3186 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3187 * cdtest-main.cc, cdtest.exp: Remove.
3189 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3191 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3192 file naming problems.
3193 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3194 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3195 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3196 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3197 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3198 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3199 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3201 * genscripts.sh: Always search /usr/local/TARGET/lib.
3203 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3205 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3207 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3209 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3211 * lexsup.c (parse_args): Add support for -a for HP/UX
3214 * lexsup.c (parse_args): -c takes an argument.
3216 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3218 * ld.h (args_type): Add new field endian.
3219 * lexsup.c (parse_args): Handle -EB and -EL by setting
3220 command_line.endian.
3221 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3222 * ldlang.c (lang_add_output_format): Add arguments big and little.
3223 If command_line.endian is set, use it to select big or little
3224 rather than the default. Changed all callers.
3225 * ldlang.h (lang_add_output_format): Update declaration.
3226 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3227 LITTLE_OUTPUT_FORMAT.
3228 * emulparams/elf32mipl.sh: Likewise.
3229 * emulparams/mipsbig.sh: Likewise.
3230 * emulparams/mipsbsd.sh: Likewise.
3231 * emulparams/mipsidt.sh: Likewise.
3232 * emulparams/mipsidtl.sh: Likewise.
3233 * emulparams/mipslit.sh: Likewise.
3234 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3235 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3237 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3238 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3239 * scripttempl/mipsbsd.sc: Likewise.
3241 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3242 depending upon ldgram.c, so that a parallel make does not try to
3245 * configure.in (mips*el-elf*): New target.
3246 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3247 (eelf32mipl.c): New target.
3249 * config/mipsl-elf32.mt: New file.
3250 * emulparams/elf32mipl.sh: New file.
3252 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3254 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3257 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3259 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3260 returned by find_nearest_line, in case the file name is something
3261 unhelpful such as a .h file. Handle %u.
3263 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3265 * ldlang.c (lang_do_assignments): Make sure output statement
3266 has an attached bfd_section before trying to dereference it.
3268 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3270 * ld.h (ld_config_type): Add new field warn_once.
3271 * ldmain.c (undefined_symbol): Handle -warn-once.
3272 * lexsup.c (parse_args): Recognize -warn-once.
3273 * ld.texinfo (Options): Document -warn-once.
3276 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3277 name. For %C, print the function name on a separate line, to keep
3278 the length of error messages under control.
3279 * ldmain.c (multiple_definition): Use %D for ``first defined
3281 (undefined_symbol): Use %D for ``more undefined references
3284 * ldmisc.c (multiple_warn): Remove; no longer used.
3285 * ldmisc.h (multiple_warn): Don't declare.
3287 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3289 * ldlang.c (print_output_section_statement): Print all lines
3292 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3294 * ldlang.c (load_symbols): Check for archive before object. Use
3295 bfd_check_format_matches, and, if ambiguous, print a list of
3296 matching formats. If file format is not recognized, treat file as
3298 * ldgram.y (yyerror): If assuming an object file is a script,
3299 mention that. Tweak the format of the error messages.
3300 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3301 guess that this is not actually a script, and just report that the
3302 file format was not recognized.
3303 * ld.texinfo (Options): Admit that -( may be used more than once.
3304 Add note that unrecognized object files are now treated as linker
3307 * ldfile.c (ldfile_input_filename): Make const.
3308 (ldfile_assumed_script): New variable.
3309 (try_open): Change arguments types to const.
3310 (ldfile_find_command_file): Likewise.
3311 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3312 * ldfile.h: Update declarations for ldfile.c changes.
3313 * ldlex.l: Include <ctype.h>.
3314 (file_name_stack): Change to be const char *.
3315 (lineno_stack): New static variable.
3316 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3317 (lex_push_file): Make name argument const. Initialize
3319 (lex_redirect): Initialize lineno_stack entry.
3320 (lex_warn_invalid): Handle non printable characters nicely.
3321 * ldlex.h (lex_push_file): Declare second argument as const.
3323 * ldgram.y (ifile_p1): Recognize GROUP.
3324 * ldlex.l: Recognize GROUP.
3325 * ld.texinfo (Option Commands): Document GROUP.
3327 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3329 * config/m68klynx.mh: New file.
3331 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3333 * emultempl/hppaelf.em: Add newlines to the error messages.
3335 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3337 * config/i386lynx.mh: New file.
3338 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3339 unless CONSTRUCTING.
3341 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3343 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3344 (GENERATE_SHLIB_SCRIPT): Define as yes.
3345 (DYNAMIC_LINK): Define as false.
3346 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3347 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3348 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3349 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3352 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3354 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3356 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3358 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3359 .got section is now explicitly handled in elf.sc.
3361 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3363 * scripttempl/alpha.sc: Redo script to set . outside of sections
3364 and not bother to explicitly specify section addresses.
3365 Explicitly place .sdata section.
3367 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3369 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3371 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3372 0, and to only be marked as NOLOAD if relocating.
3373 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3374 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3375 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3376 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3377 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3378 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3379 * scripttempl/sparclynx.sc: Likewise.
3381 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3383 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3384 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3387 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3389 * ld.h (args_type): Add field soname.
3390 * lexsup.c (parse_args): Handle -soname argument.
3391 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3393 * ld.texinfo: Document -soname.
3395 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3397 * ldlang.c (lang_check): Don't try to set the architecture if the
3398 input and output files are incompatible. Just warn.
3400 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3402 * configure.in: Change i[34]86 to i[345]86.
3404 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3406 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3408 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3410 Make the ELF linker handle orphaned sections reasonably. Also,
3411 define __start_SECNAME and __stop_SECNAME around sections whose
3412 names can be represented in C, for the benefit of symbol sets in
3414 * ldemul.h (ldemul_place_orphan): Declare.
3415 (ld_emulation_xfer_type): Add place_orphan field.
3416 * ldemul.c (ldemul_place_orphan): New function.
3417 * ldlang.h (wild_doit): Declare.
3418 * ldlang.c (wild_doit): Make nonstatic.
3419 (lang_place_orphans): Call ldemul_place_orphan.
3420 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3421 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3423 (gld${EMULATION_NAME}_place_orphan): New static function.
3424 (gld${EMULATION_NAME}_place_section): New static function.
3425 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3427 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3429 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3431 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3433 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3434 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3436 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3438 * ldexp.h (exp_get_abs_int): Declare.
3440 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3442 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3443 * ldexp.c (exp_get_abs_int): New function.
3445 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3447 * configure.in: add i960-nindy-coff support.
3449 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3451 * ldlex.l (yy_create_string_buffer): Handle change to internal
3452 interface in flex 2.4.7.
3454 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3456 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3457 New function; add 0x20 to any use of -Ttext.
3458 (gld${EMULATION_NAME}_create_output_section_statements): New
3460 (ld_${EMULATION_NAME}_emulation): Use the new function
3461 gld${EMULATION_NAME}_create_output_section_statements.
3463 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3465 * scripttempl/mips.sc: Redo script to set . outside of sections
3466 and not bother to explicitly specify section addresses.
3468 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3470 * scripttempl/elf.sc: Copy several more relocation sections into
3471 the output. Put .got.plt sections into .got.
3473 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3475 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3477 Add a new script operator, PROVIDE, to define a symbol only if it
3479 * ldgram.y (PROVIDE): New token.
3480 (assignment): Accept PROVIDE.
3481 * ldlex.l (PROVIDE): New token.
3482 * ldexp.h (node_type): Add etree_provide to node_class enum.
3483 (exp_provide): Declare.
3484 * ldexp.c (exp_fold_tree): Handle etree_provide.
3485 (exp_provide): New function.
3486 (exp_print_tree): Handle etree_provide.
3487 * ld.texinfo: Document PROVIDE.
3489 * ldlang.c (lang_common): Pass desired alignment to
3490 lang_one_common as power of two.
3491 (lang_one_common): Get common symbol alignment from linker hash
3492 table entry. Treat desired alignment as a power of two.
3494 * ldlang.c (wild_section): Attach all section with the given name,
3495 not just the first one. If there is no name, attach all sections
3496 even if the SEC_IS_COMMON flag is set.
3498 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3500 * ld.h (args_type): Add field rpath.
3501 * lexsup.c (S_ISDIR): Define if not already defined.
3502 (parse_args): Add support for -rpath. If -R is used to name a
3503 directory, treat it as -rpath for Solaris compatibility.
3504 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3505 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3506 * ldmain.c (main): Initialize command_line.rpath to NULL.
3507 * ld.texinfo: Document -rpath option.
3509 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3511 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3514 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3516 * config/pc532mach.mt: New file. Pc532 mach target support.
3518 * config/pc532mach.mh: New file. Pc532 mach host support.
3520 * config/netbsd532.mt: New file. Netbsd 532 target support.
3522 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3524 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3527 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3529 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3530 bfd_abs_section_ptr, not &bfd_abs_section.
3532 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3533 no_argument to required_argument. From djm.
3535 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3537 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3538 sections to force a VMA of 0; needed for ELF backends which have
3539 not been converted to the new linker style.
3541 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3543 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3544 it was for the HPUX dynamic loader's use and it creates problems
3547 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3549 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3550 * ldlang.h (lang_do_assignments): Put external decl here.
3551 * emultempl/hppaelf.em: Minor cleanups throughout file.
3552 (hppa_elf_create_output_section_statements): Rewrite.
3553 (hppaelf_finish): Rewrite.
3555 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3557 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3559 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3561 * ld.texinfo: -Bstatic is not ignored.
3563 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3565 * ldlex.l: Recognize \r the same as \n.
3567 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3569 Preliminary support for generating shared libraries, from Eric
3570 Youngdale <ericy@cais.cais.com>.
3571 * genscripts.sh: If the emulation parameter file sets
3572 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3573 CREATE_SHLIB defined.
3574 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3575 link_info.shared is set, use the .xs script file.
3576 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3577 .interp section, and don't include TEXT_START_ADDR in the starting
3578 address of the first section.
3579 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3580 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3582 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3584 * configure.in: Change --with-targets to --enable-targets.
3586 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3588 * lexsup.c (parse_args): Add support for new options -( -) with
3589 synonyms --start-group --end-group.
3590 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3591 (lang_group_statement_type): Define new struct.
3592 (lang_statement_union_type): Add group_statement field.
3593 (lang_enter_group, lang_leave_group): Declare.
3594 * ldlang.c (lang_for_each_statement_worker): Handle
3595 lang_group_statement_enum.
3596 (map_input_to_output_sections, print_statement): Likewise.
3597 (lang_size_sections, lang_do_assignments): Likewise.
3598 (open_input_bfds): Completely rewrite. Now does its own looping,
3599 rather than using lang_for_each_statement. Handle groups.
3600 (lang_process): Update call to open_input_bfds.
3601 (print_group): New static function.
3602 (lang_enter_group, lang_leave_group): New static functions.
3603 * ldfile.c (ldfile_open_file): If the file has already been
3604 opened, just return rather than taking an assertion failure.
3605 * ldver.c (help): Mention new options.
3606 * ld.texinfo: Document new options.
3608 * ldlang.c (end_of_data_section_statement_list): Don't define.
3609 (lang_leave_output_section_statement): Don't set obsolete variable
3610 end_of_data_section_statement_list.
3612 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3615 * ldlang.c (lang_size_sections): Adjust current region address
3616 even for sections with an explicit address. From
3617 ralphc@pyramid.com (Ralph Campbell).
3619 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3620 From jrs@world.std.com (Rick Sladkey).
3622 * scripttempl/mipsbsd.sc: Let sections align to their natural
3625 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3627 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3629 (lang_abs_symbol_at_beginning_of): Likewise.
3630 (lang_abs_symbol_at_end_of): Likewise.
3631 (lang_size_sections): Use bfd_is_abs_section to check for the
3632 absolute section. Don't try to set the VMA or output_offset or
3633 size of the absolute section.
3634 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3637 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3639 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3640 when generating relocatable objects.
3642 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3644 * emultempl/linux.em: New file providing support for linking
3645 against Linux shared libraries.
3646 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3647 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3649 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3651 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3652 * ldmain.c (main): Initialize link_info.shared to false. Give
3653 error if link_info.relocateable and link_info.shared are both set.
3655 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3656 it as naming an emulation to be added to EMULATION_OFILES.
3657 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3659 * Makefile.in: Rebuilt dependencies.
3660 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3661 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3662 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3663 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3664 (ei386linux.c): Remove; now in Makefile.in.
3665 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3666 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3667 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3668 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3669 (eelf64_sparc.c): Remove; now in Makefile.in.
3670 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3671 (eelf32_sparc.c): Remove; now in Makefile.in.
3673 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3674 no owner--it might be bfd_abs_section. From Eric Youngdale
3675 <ericy@cais.cais.com>.
3677 * scripttempl/aout.sc: Let sections align to their natural
3680 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3682 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3683 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3684 * ldemul.c: Include ldexp.h and ldlang.h.
3685 (ldemul_open_dynamic_archive): New function.
3686 * ldfile.h (ldfile_open_file_search): Declare.
3687 * ldfile.c: Include ldemul.h.
3688 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3689 argument, not bfd *. Change all callers.
3690 (ldfile_open_file_search): Rename from open_a. Return boolean
3691 argument, not bfd *. Clean up. Change all callers.
3692 (ldfile_open_file): If doing a dynamic link, call
3693 ldemul_open_dynamic_archive rather than assuming the extension of
3694 a dynamic object is ".so".
3695 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3697 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3699 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3701 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3702 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3703 Accept -static as a synonym for -non_shared.
3705 Let the user change the dynamic linker used by ELF code.
3706 * ld.h (args_type): Add new field interpreter.
3707 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3709 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3710 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3711 the ELF backend to return the .interp section. If
3712 command_line.interpreter is not NULL, set the contents of .interp
3714 * ld.texinfo: Mention -dynamic-linker.
3716 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3719 * lexsup.c (parse_args): Sort out the option macros and change the
3720 definitions to make it easier to add a new option.
3722 * scripttempl/aout.sc: Define __etext and __edata to go along with
3725 * ld.h (ld_config_type): Add new field traditional_format.
3726 * lexsup.c (parse_args): Add traditional-format to longopts, and
3728 * ldmain.c (main): Initialize config.traditional_format to false.
3729 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3730 flags of output_bfd according to config.traditional_format.
3731 * ldver.c (help): Mention -traditional-format.
3732 * ld.texinfo: Document -traditional-format.
3734 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3736 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3737 they are encountered.
3739 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3741 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3742 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3744 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3746 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3747 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3749 * ldfile.c (open_a): If this is not an archive, try to open it in
3750 the current directory before searching for it.
3752 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3754 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3755 BLOCK works in a section address as documented.
3757 * ldgram.y (YYDEBUG): Don't define.
3759 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3761 * emultempl/gld960.em: Pass false for new argument to
3762 ldfile_add_library_path.
3763 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3765 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3768 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3770 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3772 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3774 * Makefile.in (check): Delete ld.new dependency so that a regression
3775 test doesn't trigger a rebuild of the linker.
3777 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3779 * ldlang.c (map_input_to_output_sections): For lang_address, call
3780 init_os if it hasn't already been called.
3782 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3784 Add support for SunOS shared libraries.
3785 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3786 shared library support code.
3787 * emultempl/sunos.em: New file.
3788 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3789 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3790 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3791 (esun3.c): Likewise.
3793 * ldlang.c: Minor formatting cleanups.
3794 (lang_for_each_input_file): New function.
3795 * ldlang.h (lang_for_each_input_file): Declare.
3797 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3799 (search_head): Declare.
3800 (ldfile_add_library_path): Add new cmdline argument in prototype.
3801 * ldfile.c (search_head): Make non-static.
3802 (search_dirs_type): Move to ldfile.h.
3803 (ldfile_add_library_path): Accept cmdline argument, and save it.
3804 * lexsup.c (parse_args): Pass true for new cmdline argument of
3805 ldfile_add_library_path.
3806 (set_default_dirlist): Likewise.
3807 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3808 argument of ldfile_add_library_path.
3809 * ldgram.y (ifile_p1): Likewise.
3811 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3813 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3814 total_size, superfile and chain.
3815 * ldfile.c (open_a): Don't clear search_dirs_flag.
3816 (ldfile_open_file): Don't try to open superfile. Assert that file
3817 has not already been opened.
3818 * ldlang.c (new_afile): Don't initialize superfile.
3819 * ldmain.c (add_archive_element): Don't initialize subfiles or
3820 chain or superfile. Initialize search_dirs_flag to false.
3822 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3824 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3826 Changes from binutils-2.4 release:
3828 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3829 variables, use whitespace, so scripts don't break.
3831 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3833 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3835 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3836 * Makefile.in: Noted change.
3838 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3839 don't know where that's supposed to come from, or why it's
3842 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3844 * configure.bat: update to latest makefile.in
3845 * emulpara/go32.sh: set to coff-go32 not aout
3846 * emultemp/generic.em: strength-reduce the structure of
3847 this shell script, since the only available shell for
3848 DOS can't handle complex syntax.
3849 * emultemp/stringify.sed: for "sed -f" instead of inline.
3850 * makefile.in: depend on stringify.sed as well as genscripts.sh
3851 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3852 * genscripts.sh: empty variables aren't always considered "set",
3853 so set them to "y" instead.
3855 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3857 * ldlang.c (entry_symbol): Make static.
3858 (lang_add_entry): Add cmdline argument.
3859 * ldlang.h (lang_add_entry): Change prototype.
3860 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3861 * lexsup.c (parse_args): Likewise.
3863 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3865 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3866 .reginfo an address.
3867 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3868 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3869 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3871 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3873 Add support for ELF shared libraries.
3874 * ld.h (ld_config_type): Add field dynamic_link.
3875 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3876 on attempts to use -r with -relax, -call_shared or -s.
3877 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3878 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3879 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3880 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3881 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3882 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3884 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3885 opening a file with a .so extension first.
3886 * emultempl/elf32.em: New file.
3887 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3888 (NONPAGED_TEXT_START_ADDR): Likewise.
3889 (TEMPLATE_NAME): Define as elf32.
3891 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3892 * scripttempl/elf.sc: Add placement for new dynamic sections.
3893 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3894 outside of any section. Don't use ALIGN(8); just let one section
3895 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3896 sections; they'll be handled correctly anyhow.
3897 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3899 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3901 * Makefile.in (install): Redirect output of ln to /dev/null.
3903 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3905 * emultempl/hppaelf.em: Change all references of
3906 .hppa_linker_stubs to .PARISC.stubs.
3907 * scripttempl/hppaelf.sc: Likewise.
3909 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3911 * ldlang.c (print_output_section_statement): Change ``no attached
3912 output section'' message slightly.
3913 (lang_do_assignments): Don't recurse down if there is no real
3916 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3917 match corresponding change in emulation templates.
3918 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3919 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3921 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3923 * ldver.c (ldversion): Updated version number.
3925 * cdtest-foo.cc: Use explicit "#pragma implementation".
3926 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3927 * Makefile.in: References to cdtest-func.o changed to
3930 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3932 Don't create unnecessary output sections.
3933 * ldlang.c (out_bfd_get_section_by_name): Remove.
3934 (wild_section): Call bfd_get_section_by_name rather than
3935 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3937 (lang_create_output_section_statements): Remove.
3938 (map_input_to_output_sections): For several cases, call init_os if
3939 it has not already been called.
3940 (lang_size_sections): If output section was not created, skip it.
3941 (lang_process): Don't call lan_create_output_section_statements.
3942 (lang_place_orphans): Skip files with just_syms_flags set to true.
3943 * ld.texinfo: Document change.
3945 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3947 * ldlang.c (wild_doit): Don't bother initializing the vma and
3948 section size. Don't special case SEC_SHARED_LIBRARY.
3949 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3952 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3954 * config/go32.mh : New file for Xgo32X.
3956 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3958 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3959 before calling einfo, since we are reporting an fopen failure.
3960 From jrs@world.std.com (Rick Sladkey).
3962 * configure.in: Use "e" rather than "em_" as prefix for
3965 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3967 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3969 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3970 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3972 * Makefile.in: Changed all generated file names.
3973 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3974 sed patterns to handle new filenames.
3976 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3977 * configure.in: Adjusted.
3979 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3981 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3982 work. Instead, check build dir and $srcdir explicitly, and use
3983 `echo' to get all the filenames.
3985 * configure.in (h8300h-*-hms): Changed ld_target name to
3987 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3990 * config/i960coff.mt: New file.
3991 * emulparams/gld960coff.sh: New file.
3992 * emultempl/gld960c.em: New file.
3993 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3994 i960coff configuration.
3995 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3997 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3998 code isn't included in FSF releases, and it can still be
3999 explicitly selected.
4000 (distclean): Remove site.bak and tmpdir.
4001 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4002 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4004 Patches from Ralph Campbell:
4005 * config/mipsbsd.mh: New file.
4006 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4007 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4008 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4011 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4013 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4015 * config/m68k.mt (EMUL): Set to m68kaout.
4016 * emulparams/m68kaout.sh: New file.
4017 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4018 (em_m68kaout.c): New target.
4020 * ldlang.c (lang_size_sections): If dot moves because of an
4021 assignment, don't try to insert a pad into the absolute output
4022 section, just change the address of the default memory region
4025 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4026 cdtest-ur.out, and cdtest-ur.tmp.
4028 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4030 * scripttempl/sa29200.sc: Align all sections to four byte
4033 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4035 * Makefile.in, configure.in: Support for go32 coff.
4036 * config/i386-go32.mt: New file
4037 * emulparams/i386go32.sh: New file
4038 * scripttempl/i386go32.sc: New file
4040 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4042 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4043 Lynx-specific script templates.
4044 * configure.in (sparclite*-*-coff): Use coff-sparc.
4045 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4046 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4047 (ENTRY): Set to __main.
4048 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4049 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4050 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4052 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4054 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4055 byte boundary, in case the global constructors do not take up an
4058 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4059 exist, get crtbegin based on gcc -print-libgcc-file-name.
4060 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4062 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4064 * ldlang.c (lang_size_sections): When no address is given for a
4065 section, align it according to its requirements.
4067 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4069 * Makefile.in (clean, distclean): Remove configdoc.texi.
4071 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4073 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4075 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4077 * ldlang.c (lang_size_sections): When relaxing, adjust the
4078 position of a padding statement, and adjust dot accordingly.
4080 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4082 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4084 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4086 * scripttempl/i386coff.sc: If relocating, don't put .init and
4087 .fini sections into .text; keep them separate.
4088 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4089 exist, get crtbegin based on gcc -print-libgcc-file-name.
4090 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4092 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4094 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4096 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4098 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4101 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4102 if building a final executable.
4104 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4106 * ldmain.c (main): Check the return value of bfd_close.
4108 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4110 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4111 sections never overlap when using -r.
4113 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4115 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4116 changes: get_symtab_upper_bound renamed and returns long,
4117 bfd_canonicalize_symtab returns long, check for error indications.
4119 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4121 * ldlang.c (print_input_section): For section size, use
4122 _cooked_size if it is non-zero, size otherwise.
4123 (size_input_section): Likewise.
4124 (lang_do_assignments): Likewise (case lang_input_section_enum).
4126 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4128 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4129 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4130 (lang_add_input_file): Pass true to new_afile for add_to_list.
4131 (lookup_name): Remove force_load argument. Changed all callers.
4132 Pass false to new_afile for add_to_list. Split loading of symbols
4133 out into separate function.
4134 (load_symbols): New function split out of lookup_name. Don't load
4135 the symbols if they are already loaded.
4136 (open_input_bfds): For lang_input_statement_enum call load_symbols
4137 rather than lookup_name.
4138 (lang_process): Pass abs_output_section rather than NULL to
4140 (lang_startup): Set real field of first_file to true.
4142 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4144 * ldlang.c (had_relax): Removed.
4145 (relax_again): New static variable.
4146 (lang_size_sections): Change call to bfd_relax_section to
4147 correspond to BFD changes. Set relax_again appropriately.
4148 (lang_process): Remove #if 0 code. When relaxing, keep calling
4149 lang_do_assignments and lang_size_sections until relax_again
4152 * emultemp/gld960.em: Include libiberty.h
4153 (gld960_before_parse): Pass NULL as final argument to concat.
4155 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4157 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4160 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4161 building a bfd_data_link_order, rather than by setting the section
4162 contents immediately.
4164 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4166 Changes to make -Ur work again.
4167 * ldmain.c (add_to_set): Now takes reloc argument rather than
4168 bitsize. Check config.build_constructors here. If an new hash
4169 table entry is created, mark it as undefined.
4170 (constructor_callback): No longer takes bitsize argument. Pass
4171 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4172 BFD backend supports it.
4173 (reloc_overflow): Handle a NULL abfd argument.
4174 (reloc_dangerous, unattached_reloc): Likewise.
4175 * ldctor.c: Include ldmain.h.
4176 (struct set_info): Change bitsize field to reloc.
4177 (ldctor_add_set_entry): Now takes reloc argument rather than
4178 bitsize. Don't bother to check config.build_constructors here.
4179 (ldctor_build_sets): Get the size from the reloc howto. If
4180 generating relocateable output, call lang_add_reloc rather than
4182 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4184 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4185 (lang_reloc_statement_type): New structure.
4186 (lang_statement_union_type): Add reloc_statement field.
4187 (lang_add_reloc): Declare new function.
4188 * ldlang.c (lang_for_each_statement_worker): Handle
4189 lang_reloc_statement_enum.
4190 (map_input_to_output_sections, print_statement): Likewise.
4191 (lang_size_sections, lang_do_assignments): Likewise.
4192 (print_reloc_statement): New function.
4193 (lang_add_reloc): New function.
4194 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4196 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4197 (cdtest-ur, cdtest-ur.out): New targets.
4198 (check-cdtest): Now also check that -Ur works correctly.
4200 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4202 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4204 * ldlang.c (lang_process): Move lang_common call before
4205 map_input_to_output_sections, to ensure that any alignment
4206 constraints set by common symbols are copied over to the output
4209 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4211 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4212 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4213 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4214 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4217 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4219 * config/i386bsd.mh: New file.
4221 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4223 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4225 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4226 (DATA_START_SYMBOLS): Define _fdata.
4228 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4230 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4232 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4234 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4235 works again. Attach some output symbols to the stub file bfd.
4237 * emultempl/hppaelf.em: Include elf32-hppa.h.
4238 (file_chain): Add decl.
4239 (hppa_look_for_stubs_in_section): Delete decl.
4240 (hppaelf_finish): Reenable code. Do not pass symbols
4241 down to hppa_look_for_stubs_in_section.
4243 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4245 * ldmain.c (write_map): Don't define. Removed all references.
4246 Just use map_file or map_filename instead.
4247 (add_archive_element): Use minfo to write map information, not
4249 (constructor_callback): Use fprintf to write map information, not
4251 * ldmain.h (write_map): Don't declare.
4252 * ldgram.y (mri_script_command): Removed reference to write_map.
4253 * ldlang.c (lang_one_common): Likewise.
4254 * lexsup.c (parse_args): Likewise.
4256 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4258 * scripttempl/elf.sc: Force all sections to be aligned.
4260 * ldgram.y (section): Reverse the order of memspec_opt and
4261 fill_opt to avoid an ambiguity when both are used.
4262 * ld.texinfo: Changed accordingly.
4264 * ldgram.y: Move include of ldlex.h back with other includes.
4265 * ldlex.h (input_type): Don't initialize enum constants to
4267 * ldlex.l: Use a switch to return the right token based on
4268 input_type, rather than knowing that input_type has a value based
4271 * ldgram.y (dirlist_ptr): Removed; not used.
4272 * lexsup.c: Include ldver.h.
4273 * Makefile.in: Rebuilt dependencies.
4275 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4277 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4278 (ldlang_add_file): call it here instead.
4280 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4282 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4284 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4286 * emultempl/hppaelf.em: First attempt to clean this file up.
4287 Add comments in several functions as to their purpose and
4288 how they function (or my current best guess). Clean up horrible
4289 spacing and indention that never should have been accepted in the
4290 first place. Add FIXMEs for issues which need to be resolved.
4291 Disable linker-stub generation until it gets fixed. This allows
4292 the linker to at least work on simple code for testing purposes.
4294 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4295 it via hppaelf_finish). Prototype moved into ldlang.h.
4296 (lang_process): Move problematic extra call to lang_size_sections
4297 into the PA ELF specific code.
4298 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4299 lang_size_sections moved here.
4301 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4303 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4304 * config/ppc-elf32.mt: New file.
4305 * emulparams/elf32ppc.sh: New file.
4306 * emultempl/ppc.em: New file.
4307 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4308 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4309 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4311 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4313 * lexsup.c (parse_args): Use symbolic numbers for long options.
4314 Fix misunderstanding in -Y and -call_shared et al.
4316 Use getopt instead of lex and yacc to parse the command line.
4318 * ld.texinfo (Options): Document changes to option syntax.
4319 * Makefile.in: Update dependencies.
4320 * ldver.c (help): Tweak dashes in usage message.
4321 * ldgram.y (%union): Remove unused members.
4322 Remove %tokens for command line options; add ones for input types.
4323 (command_line): Rules removed.
4324 (file): Instead of command line, recognize an
4325 input type indicator, then use the nonterminal for that type.
4326 (defsym_expr): New nonterminal from code formerly in command_line.
4327 * ldlex.h: Declare parser input type enum and variable.
4328 Don't declare parse_line.
4329 * ldlex.l: Remove unused variables. Make some used ones static
4331 (COMMAND): Start state and its rules removed.
4332 At start of yylex, return input state token if at start of input.
4333 (lex_redirect): Don't need to set yyout.
4334 (ldlex_command): Function removed.
4335 * ldmain.c (main): Instead of calling parse_line, set up the
4336 redirections and call yyparse directly.
4337 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4339 * lexsup.c: Remove #if 0'd code.
4340 (parse_line): Function removed.
4341 (parse_args): Rewrite to use getopt_long_only.
4342 (set_default_dirlist): New function from code formerly in
4343 ldgram.y:command_line.
4344 (set_section_start): New function.
4345 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4346 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4347 compiled-in link scripts in "{" and "}", as the grammar no longer
4350 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4352 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4353 require that it be in $(srcdir).
4355 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4357 * ldlang.c (lang_size_sections): Only align section to alignment
4358 required by linker script, not to maximum alignment of input
4361 * ldlang.h (largest_section): Don't declare.
4362 * ldlang.c (largest_section): Don't define.
4363 (size_input_section): Don't set largest_section; not used.
4365 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4367 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4369 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4371 * ldlang.c, ldmain.c: Include libiberty.h.
4373 * ldmisc.h (concat): Don't declare.
4374 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4376 * ld.h (as_output_section_statement): Removed; not used.
4378 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4380 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4381 bfd_set_error and new error names.
4383 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4385 * ldwrite.c (build_link_order): If the cooked size of the section
4386 has been set, use it, for determining link_order size.
4387 (ldwrite): In the error message displayed if bfd_final_link fails,
4388 indicate that it was in fact the final link step that failed.
4390 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4391 bfd_relax_section, in case it returns false but doesn't flag an
4392 error. If an error is returned, indicate which one it is in the
4395 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4396 it'll get picked up from $(srcdir) if appropriate.
4398 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4400 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4401 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4403 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4405 * ldlex.l (comment): Increment line number when newline is read.
4407 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4409 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4410 reload the file even if it is already loaded.
4411 (wild): Call lookup_name with force_load argument of 0.
4412 (open_input_bfds): Call lookup_name with force_load argument of 1.
4413 (print_symbol): Remove declaration of non-existent function.
4414 (print_one_symbol): Return true rather than falling off end.
4416 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4418 * ldmain.c (main): Use %ld when printing long values.
4420 * scripttempl/elf.sc: Move _edata after the .sdata section.
4421 Permit OTHER_BSS_SYMBOLS to be defined.
4422 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4424 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4426 * Rename all "hppaosf" files to "hppaelf".
4427 * Change all "osf" references to "elf" in hppaelf files.
4428 * Makefile.in: Likewise.
4429 * configure.in: Likewise.
4431 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4433 * ldmain.c (main): Call xatexit, not atexit.
4434 Call xmalloc_set_program_name.
4436 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4439 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4441 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4442 (hppaosf_finish): Call xmalloc, not ldmalloc.
4443 * ldmain.c (preserve_output): Function removed.
4444 (main): Do it here instead.
4446 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4448 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4449 GNU C specific macros.
4451 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4452 call to LANG_FOR_EACH_INPUT_SECTION.
4454 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4456 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4457 deleted; will use libiberty versions instead.
4458 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4459 mri.c Makefile.in: Change callers.
4461 * ldmisc.c (vfinfo): Remove cleanup code.
4462 * ldmain.c (remove_output): Put it here (new function).
4463 (preserve_output): New function.
4464 (main): Register remove_output and preserve_output with atexit.
4465 * ldmain.c ldgram.y: Call xexit instead of exit.
4466 * ldmisc.h: Declare xexit.
4468 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4470 * Makefile.in: Lots of new H8/500 memory models.
4472 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4474 * ldlex.l: Removed duplicate rules.
4475 (yywrap): Provide default definition, needed with some versions of
4478 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4480 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4481 the archive filename too.
4483 * ldlex.l: Add rule to catch invalid input characters instead of
4484 printing them. Include "ldmain.h" for program_name decl.
4485 (lex_warn_invalid): New function.
4486 * Makefile.in: Add dependency.
4488 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4490 * Makefile.in (check): Don't bother running any tests of
4491 cross-linker until the test suite no longer assumes native mode.
4493 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4495 * ldlang.c (print_one_symbol, print_input_section): Print
4496 global symbols in symbol table again.
4498 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4500 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4501 exit successfully instead of complaining if no input files are
4504 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4506 * Makefile.in: Format variable definitions consistently.
4507 (LD_PROG): Remove unnecessary variables from link command,
4508 change variable LOADLIBES to EXTRALIBS.
4510 * ldmain.c (main): Compute and display total execution time.
4511 * ld.texinfo (-stats): Document the option.
4513 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4515 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4518 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4521 * ldlang.c (relaxing): Removed global variable.
4522 (lang_size_sections): If the canonical symbols have not already
4523 been read in, read them in before relaxing.
4524 * ldlang.h (relaxing): Removed declaration.
4526 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4528 * ldlang.c (new_afile): Initialize loaded field to false.
4529 (lookup_name): If file was already loaded, don't call the
4530 add_symbols entry point again.
4532 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4534 * ld.texinfo: Clarify what -T option does.
4536 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4538 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4541 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4543 * ldmain.c (add_archive_element): If trace_files or
4544 trace_file_tries, print file name.
4545 * ldlang.c (lookup_name): Likewise.
4546 (ldlang_add_file): Don't put files on input_bfds list in reverse
4549 * scripttempl/elf.sc: Correct typo.
4551 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4553 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4554 their arguments optional, for compatibility with the old GNU ld.
4556 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4558 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4560 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4562 * ldmain.c (add_to_set): Add bitsize argument.
4563 (constructor_callback): New function.
4564 (link_callbacks): Add constructor_callback.
4565 * ldctor.c (struct set_info): Add bitsize field.
4566 (ldctor_add_set_entry): Add bitsize argument.
4567 (ldctor_build_sets): Base the size of the elements of the set on
4568 the bitsize, rather than always using LONG.
4569 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4571 * ld.h (QUAD_SIZE): Define.
4572 * ldgram.y (QUAD): New token.
4573 (length): Handle it.
4574 * ldlex.l: Return QUAD.
4575 * lexsup.c (keywords): Add QUAD.
4576 * ldwrite.c (build_link_order): Handle QUAD.
4577 * ldlang.c (print_data_statement): Handle QUAD.
4578 (lang_size_sections): Likewise.
4579 (lang_do_assignments): Likewise.
4580 * ldexp.c (exp_print_token): Add QUAD to table.
4581 * ld.texinfo: Describe QUAD.
4583 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4584 since the Alpha doesn't use them.
4586 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4588 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4590 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4592 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4593 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4595 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4597 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4598 needed for i386mach. (Should be a no-op on other systems.)
4600 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4601 (PAGE_SIZE): Don't define; not used.
4603 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4605 * ldgram.y (yyerror): Make argument const char *, and actually
4606 print it out rather than assuming it is a syntax error.
4607 * ldmisc.h: Change declaration of yyerror.
4608 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4610 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4612 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4613 exec header offset, since the exec header isn't loaded.
4614 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4616 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4618 A major rewrite to move the bulk of the linker into BFD so that
4619 more efficient backend code can be written for specific object
4621 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4622 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4623 * ldctor.c, ldctor.h: Complete rewrite.
4624 * ldwrite.c, ldwrite.h: Complete rewrite.
4625 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4626 link_info.strip instead. Changed all uses.
4627 (discard_locals_type, discard_locals): Removed. Use
4628 link_info.discard instead. Changed all uses.
4629 (ld_config_type): Removed relocateable_output field; use
4630 link_info.relocateable instead; changed all uses. Added stats
4632 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4633 set_loader_symbol): Removed.
4634 * ldexp.h (node_class): Added etree_rel.
4635 (etree_type): Added rel field.
4636 * ldexp.c (exp_print_token): Bracketed table initialization.
4637 (exp_relop): New function.
4638 (fold_name): Use linker hash table rather than ldsym functions.
4639 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4640 (exp_print_tree): Handle etree_rel.
4641 * ldgram.y (strip_symbols, discard_locals): Removed.
4642 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4643 (REL): New token. Does not appear in grammar, but needed for
4645 (file): Don't call lang_final; it's called by main anyhow.
4646 * ldlex.l: Accept -stats and -no-keep-memory options.
4647 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4648 * ldlang.c: Consistently use fill_type for fill argument.
4649 (lang_init_script_file, script_file): Removed.
4650 (create_object_symbols): Removed. Use
4651 link_info.create_object_symbols_section instead. Changed all
4653 (lang_add_keepsyms_file): Removed.
4654 (lookup_name): Call bfd_link_add_symbols instead of
4655 ldmain_open_file_read_symbol.
4656 (wild): Don't iterate over script_file.
4657 (open_output): Create link hash table.
4658 (lang_place_undefineds): Rewrote.
4659 (lang_size_sections): Handle relaxing (doesn't work yet).
4660 (lang_relocate_globals): Removed.
4661 (lang_finish): Use link hash table rather than ldsym functions.
4662 (lang_common): Rewrote.
4663 (lang_one_common): New function.
4664 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4666 (create_symbol): Removed.
4667 (lang_process): Don't call lang_init_script_file. Call
4668 ldctor_build_sets rather than find_constructors. Don't call
4669 lang_relocate_globals.
4670 (lang_abs_symbol_at_beginning_of): Rewrote.
4671 (lang_abs_symbol_at_end_of): Rewrote.
4672 * ldmain.c (had_y): Removed.
4673 (lprefix, lprefix_len): Removed; use link_info fields instead.
4675 (multiple_def_count, commons_pending, undefined_global_sym_count,
4676 total_symbols_seen, total_files_seen): Removed.
4677 (link_callbacks, link_info): New variables.
4678 (main): Initialize link_info. Don't call init_bfd_error_vector or
4679 ldsym_init. Don't set now unused variables. Handle -stats.
4680 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4681 (add_ysym): Rewrote.
4682 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4683 search_library, gnu960_check_format, decode_library_subfile,
4684 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4686 (add_keepsyms_file, add_archive_element, multiple_definition,
4687 multiple_common, add_to_set, warning_callback, undefined_symbol,
4688 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4690 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4691 require symbols for %C; look them up instead.
4692 * emultempl/hppaosf.em: Pass link_info to
4693 hppa_look_for_stubs_in_section.
4694 * Makefile.in: Rebuilt dependencies.
4695 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4697 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4699 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4700 ldlang.h and ldctor.h.
4702 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4703 declarations of free and malloc from flex output. Change malloc
4704 to ldmalloc in flex output.
4706 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4708 * ldmain.c (lprefix): Change default from a char to a string
4709 with only one character.
4710 (lprefix_len): Set default to one.
4712 * ldmain.h (lprefix_len): Declare.
4714 * ldsym.c (write_file_locals): Use strncmp rather than a character
4715 comparison for lprefix.
4717 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4720 * emultmpl/hppaosf.em: Include ldexp.h.
4721 (before_parse): Set lprefix and lprefix_len correctly.
4723 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4725 * ldlex.h: Don't declare yywrap if it is a macro.
4726 * ldlex.l: Include sysdep.h.
4727 * ldlang.c (lang_for_each_statement_worker,
4728 lang_for_each_statement): Forgot to use PARAMS.
4730 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4732 * Makefile.in: Added .PHONY targets where appropriate. Added some
4734 (gcclibdir, version): Removed unused variables.
4735 (DEP): New variable, set to mkdep.
4736 (ALL_CFLAGS): New variable. Used in .c.o target.
4737 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4739 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4740 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4741 mostly obsolete variables. Adjusted remaining uses.
4742 (DEF_EMUL): Removed variable.
4743 (ldmain.o): Handle undefined EMUL error correctly.
4744 (ldemul-list.h): Depend on config.status rather than Makefile.
4745 Create via temporary file.
4746 (ver960.c, roll, make): Removed obsolete targets.
4747 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4749 * dep-in.sed: New file, used when rebuilding dependencies.
4751 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4753 Made many changes to eliminate gcc warnings. Made various
4754 cosmetic changes, declared various things in header files, removed
4755 various extern declarations from .c files. No substantive
4758 * ldlang.c (lang_process): Ifdef out final call to
4759 lang_size_sections again (reverting change of Nove 2), since it
4760 breaks the Sun4 linker.
4762 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4764 * configure.in (alpha-*-netware*): New target; use alpha.
4766 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4768 * configure.in: Group targets by CPU. Merge some m68k target
4769 entries with different CPU specs that use the same ld_target
4772 * configure.in: Add sparc*-*-coff.
4773 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4774 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4775 (em_coff_sparc.c): Add dependencies and build rules.
4777 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4779 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4781 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4783 (command_line_option): Accept and ignore them (for now).
4784 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4785 where n is a number.
4787 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4789 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4790 not in bfd_com_section, create the section in the BFD so that it
4791 can be placed in the right output section.
4793 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4795 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4796 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4797 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4798 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4799 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4800 Move OTHER_READONLY_SECTIONS after all the other readonly
4801 sections. Don't use DATA_ADDR twice.
4803 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4804 p is in a common section, make sure the BFD has a section of that
4807 * ldlang.c (lang_common): Add newline to error message.
4809 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4811 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4812 Lynx-specific script instead of m68kcoff.
4813 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4814 (ENTRY): Define as __main.
4815 (TEXT_START_ADDR): Define as 0.
4816 (PAGE_SIZE): Define as 0x1000.
4817 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4818 * scripttempl/m68klynx.sc: New file.
4820 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4822 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4823 arguments rather than treating them as emulation names.
4825 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4827 * configure.in: Support x86 unixware and netware plus generic netware.
4829 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4831 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4834 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4836 * Makefile.in (distclean): Don't delete dvi or info files.
4837 (ld.info): Update dependency list.
4838 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4840 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4842 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4843 Set output_filename instead of creating a new node.
4844 (open_output): Don't set output_filename.
4845 (lang_final): Create the new node here.
4846 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4848 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4850 From Pete Hoogenboom (hoogen@cs.utah.edu):
4852 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4853 edata, _edata, end): Add definitions of these symbols.
4854 (__end): Remove definition of this symbol.
4855 (__data_start): Move definition of this symbol.
4857 * emultempl/hppaosf.em: Various fixes and support for linker stub
4859 (hppaosf_finish, hppaosf_search_for_padding_statements,
4860 hppaosf_create_output_section_statements): New functions in
4861 support of linker stub generation.
4862 (ld_hppaosf_emulation): Redefine to include new
4863 emulation-specific routines.
4865 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4866 Pass abs_output_section rather than NULL to avoid invalidating
4869 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4871 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4872 (em_i386mach.c): New rule.
4873 * configure.in (i[34]86-*-mach*): New case.
4874 * config/i386-mach.mt: New file.
4875 * emulparams/i386mach.sh: New file.
4877 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4879 * ld.h (flag_is_*): Removed macros.
4880 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4881 Consistently check the BFD symbol flags directly, rather than
4882 using file_is_* macros.
4884 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4886 * configure.in (sparc*-*-lynxos*): New target.
4887 * Makefile.in: Add rule for em_sparclynx.c.
4888 (ALL_EMULATIONS): Add Lynx emulations.
4889 * config/sparc-lynx.mt: New file.
4890 * emulparams/sparclynx.sh: New file.
4891 * scripttempl/sparccoff.sc: New file.
4893 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4895 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4897 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4899 * relax.c (write_relax): Check return value of bfd_seclet_link.
4901 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4903 * ldlang.c (delete_output_file_on_failure): New variable.
4904 (open_output): Set it after bfd open succeeds.
4905 * ldmisc.c (vfinfo): Test it.
4907 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4909 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4912 * ldemul.c: Support was added to allow emulation-specific
4913 processing to occur. This support was added primarily for linker
4914 stub generation in the elf32-hppa gld.
4915 (ldemul_finish, ldemul_create_output_section_statements): New
4917 * ldemul.h: Support was added to allow emulation-specific
4918 processing to occur. (As described above.) Added finish and
4919 create_output_section_statements fields to
4920 ld_emulation_xfer_struct structure.
4921 * ldlang.c: Add calls to emulation-specific routines.
4922 (lang_process): Add call to
4923 ldemul_create_output_section_statements function.
4924 (lang_process): Add call to a emulation-specific routine (and
4925 some processing after the call).
4927 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4929 * configure.in: mips*- instead of mips-, mips*el changes
4931 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4933 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4934 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4935 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4936 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4937 * config/alpha.mt: New file.
4938 * emulparams/alpha.sh: New file.
4939 * scripttempl/alpha.sc: New file.
4941 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4943 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4944 types of different sizes (eg: 64 and 32 bits), so coerce.
4945 * ld.h (ALIGN_N): Add warning about usage.
4947 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4949 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4950 which we already have a definition, rather than checking in
4951 several different places whether the symbol is weak.
4953 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4955 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4956 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4957 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4958 expanded within them.
4959 * config/mipsb-elf32.mt: New file.
4960 * emulparams/elf32mipb.sh: New file.
4961 * Makefile.in (em_elf32mipb.c): New target.
4963 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4965 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4966 lang_input_file_is_search_file_enum so objects brought in using
4967 INPUT() do a path lookup.
4969 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4971 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4972 instead of {i386,m68k}-coff.
4973 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4974 * config/i386-lynx.mt: New file.
4975 * config/m68k-lynx.mt: New file.
4976 * emulparams/i386lynx.sh: New file.
4977 * emulparams/m68klynx.sh: New file.
4979 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4980 but defaulting to _start.
4982 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4983 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4986 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4988 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4989 HOSTING_LIBS for testing.
4991 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4993 Finish up support for i386-sysv4 (without shared libraries):
4994 * ld.h (flag_is_weak): Define.
4995 * ldlang.c (print_symbol): Mention whether symbol is weak.
4996 (print_input_section): Print weak symbols as globals.
4997 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4998 (enter_global_ref): Do not warn if a weak symbol redefines a
4999 global symbol. Do not let a weak symbol redefine a common symbol.
5000 (enter_file_symbols): Treat weak symbols as global symbols.
5001 (subfile_wanted_p): Do not pull in an object file from a archive
5002 just to resolve an undefined weak symbol.
5003 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5004 error; the error might be that malloc has run out of space.
5005 * ldsym.c (write_file_locals): Treat weak symbols as global.
5006 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5008 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5009 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5010 * emulparams/elf_i386.sh: New file.
5011 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5012 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5013 (ALL_EMULATIONS): Add em_elf_i386.o.
5014 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5015 (em_elf_i386.c): New target, like other em_*.c targets.
5016 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5017 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5018 nonempty, and configured for native, add it to LIB_PATH.
5020 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5022 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5023 Added statements to pass stab and stabstr sections through and
5024 mark them as NOLOAD, which makes GDB happier.
5026 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5028 * configure.in: Accept m68k-lynx-lynxos config.
5030 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5032 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5034 * config/coff-h8300.mt: Add EMUL=h8300h.
5036 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5038 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5040 * Makefile.in: Changed CXX back to g++.
5042 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5044 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5046 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5048 * Makefile.in (TAGS): Use shell wildcards.
5050 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5052 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5054 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5056 * ld.texinfo: re-enable included config file; conditionalize doc
5057 for -oformat to interact properly with SingleFormat doc config
5058 var; rename @up/@down to @raisesections/@lowersections.
5060 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5062 * configure.in: recognize m88110.
5064 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5066 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5067 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5068 ELF emulation is "elf32-hppa" not "elf-big".
5069 (hppaosf_before_parse): Remove unneeded processing of environment
5071 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5072 .text segment of output file.
5073 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5075 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5077 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5080 * ldlang.c, ld.h: updated copyright.
5082 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5084 * ldlang.c (open_output, lang_check): Check return value of
5087 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5089 * scripttempl/h8500.sc: Start all sections in a different segment.
5090 * scripttempl/z8ksim.sc: Handle constructors
5092 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5094 * Makefile.in: revert earlier changes back to execute runtest
5095 with make check. cdtest and bootstrap now function as they
5096 did within the Makefile.
5098 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5100 * Makefile.in: Update dependencies.
5102 * configure.in: Set EMULATION_OFILES in Makefile based on
5103 --with-targets option.
5105 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5107 * Makefile.in: check targets reimplemented to old way.
5109 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5111 * config/i386v.mh, config/irix4.mh: Use gcc
5112 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5113 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5114 bfd/configure.host change.
5116 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5118 * scripttempl/elf.sc: Handle .line and .debug* sections.
5120 * ldlex.l: Use bfd_scan_vma, not strtoul.
5122 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5124 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5125 Remove inital caps in some error messages, change "can't" to
5126 "cannot", add missing colons.
5127 * ldmisc.c (vfinfo): Print "%%" as a single %.
5128 For '%' followed by unrecognized character, print them both
5129 verbatim instead of expecting a char * arg.
5130 For '%C', don't put the function name in parens.
5132 * ldexp.c (invalid): Pass "%%", not "% ".
5134 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5136 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5137 (BSS_VAR): Removed; now always define _fbss.
5138 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5141 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5143 * configure.in: z8k-coff is the same as z8k-sim
5145 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5147 * testsuite/lib/ld.exp: new file
5148 * testsuite/config/unix-ld.exp: new file
5149 * testsuite/ld.bootstrap/bootstrap.exp: new file
5150 * Makefile.in: add dejagnu support for make check
5152 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5154 * ldlex.l (comment): Add missing newline in message.
5155 * ldindr.c (add_indirect): Ditto.
5156 * ldexp.c (exp_fold_tree): Ditto.
5158 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5160 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5163 * ldmisc.c (multiple_warn): New function.
5164 * ldmisc.h: Declare it.
5165 * ldmain.c (enter_global_ref): Call it.
5166 * ld.h (ld_config_type): Add warn_common.
5167 * ldlex.l, ldgram.y: Set it with -warn-common option.
5168 * ldver.c (help): Document it.
5170 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5172 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5173 target-specific sections, and for changing data section vma.
5175 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5177 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5178 terminals, for Solaris.
5179 (dirlist_ptr): New static variable.
5180 (command_line_option): Accept new options.
5182 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5185 * config/sun4sol2.mt: Pass emulation name without ".sh".
5187 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5188 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5190 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5192 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5193 .dtors, .data1, .rodata1 sections, instead of combining them into
5194 other sections. For `-r', set all section start addresses to
5197 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5198 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5199 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5201 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5203 * genscripts.sh: If this is the default emulation, set
5205 * emultempl/*.em: Use it to determine whether to compile in the
5208 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5209 genscripts.sh. Pass the current emulation name without ".sh" on
5211 * genscripts.sh: Take an default emulation arg.
5212 Use the current emulation name as EMULATION_NAME.
5213 Make default lib path for cross-compiling ':', not null.
5214 * emulparams/*.sh: Don't set EMULATION_NAME.
5215 * ldemul.c (ldemul_get_script): Take isfile arg.
5216 Pass it to emulation's get_script function.
5217 * ldemul.h: Adjust get_script prototypes.
5218 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5220 * ldfile.h: Declare it.
5221 * ldgram.y: Accept a script on the command line again,
5222 for parsing compiled-in scripts.
5223 * ldmain.c (main): If ld script is a file, parse it as a -T
5224 option, otherwise parse it directly.
5225 * emultempl/*.em (*get_script): Return the scripts themselves if
5226 this is the default emulation; otherwise return their file names.
5227 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5229 * emulparams/m88kbcs.sh: Use it.
5231 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5233 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5235 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5236 there's no change log entry yet, tsk tsk) from the list of
5237 emulations compiled in until Mark gets around to checking in
5238 emulparams/i386linux.sh.
5239 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5240 changed, this file gets updated.
5242 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5244 * ldgram.y (OPTION_Lfile): New token.
5245 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5246 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5248 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5250 * configure.in: h8/300h support needs own .mt file.
5251 config/coff-h8300h.mt: New file.
5253 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5255 * ldmain.c: Don't include sys/stat.h; it already got included
5256 somewhere along the way.
5258 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5260 * Makefile.in: Add h8300h support.
5261 emulparams/h8300h.sh: New file.
5262 scripttempl/h8300h.sc: New file.
5264 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5266 * ldfile.c (ldfile_open_file): In error message, use the name the
5267 user gave (e.g., "-lc"), rather than the base file name.
5269 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5271 * ldmain.[ch]: Remove initial Q_ from function names.
5272 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5274 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5276 * ldlang.c (lang_process): Move loading of default script from
5277 here to main. Add a "/" to start of script name to prevent
5278 finding it in "." first.
5280 * ldmain.c (set_scripts_dir): Don't look in "." first.
5282 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5285 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5287 * Makefile.in (em_m88kbcs.c): Correct dependency.
5288 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5289 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5290 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5292 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5294 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5295 main.c (main): Print the errno string in the error message.
5297 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5299 * configure.in: Accept h8300h for target cpu.
5301 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5302 present (demangle is smart enough to know whether to do it or not).
5304 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5306 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5307 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5309 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5311 * ldmain.c (get_emulation, check_for_scripts_dir,
5312 set_scripts_dir): New functions.
5315 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5317 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5318 Create symbol "end" instead of "__end". Comment out some parts
5319 that may not be needed (yet) for elf.
5321 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5323 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5325 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5327 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5328 when no prototype is being supplied.
5329 (ldmalloc, ldrealloc): Size argument is now size_t.
5331 * ldmisc.c (finfo): New function, accepts FILE* argument.
5332 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5333 without leading zeros.
5334 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5335 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5337 (concat, buystring): String lengths are size_t.
5338 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5340 * ldlang.c (new_statement): Size argument is now size_t. Added
5341 forward declaration with prototype.
5343 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5345 * ldgram.y (OPTION_v): Don't turn on verbose output.
5347 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5349 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5352 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5354 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5355 collect2 doesn't look for gld any more anyhow.
5357 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5359 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5360 now have a non NULL srefs_chain.
5362 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5363 hp300hpux, since the latter does not exist.
5365 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5367 * genscripts.sh: Put the scripts in the ldscripts directory, not
5369 * configure.in (ldscripts): Make, instead of emulations.
5370 * Makefile.in (scriptdir): Take off the "ld" part.
5371 (install, clean, distclean): Use ldscripts, not emulations.
5372 In tests, don't pass -Lemulations.
5373 Don't pass tooldir/lib to genscripts.sh.
5374 * genscripts.sh: Don't take tooldir/lib arg.
5375 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5376 default script file.
5378 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5380 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5382 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5384 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5386 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5388 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5389 run in parallel without colliding on yacc's static file names.
5390 Without the stub rule, make will try to start two yacc's
5391 concurrently which fails because of yacc's static file names.
5393 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5395 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5398 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5400 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5401 different from libdir.
5403 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5405 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5407 * ldver.c (help): New function.
5408 * ldver.h: Declare it.
5409 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5411 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5413 * Makefile.in (INCLUDES): Don't need ../include any more.
5415 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5417 * ldlex.l, ldgram.y: Support new -oformat option.
5418 Remove attempt at supporting script fragments on the command line.
5419 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5420 * mri.c (mri_format), ldgram.y: Change callers.
5421 * ldlang.h: Change prototype.
5423 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5425 * Makefile.in: canonicalize install.sh; for use within
5426 this directory (and subdirs)
5428 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5430 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5432 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5435 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5437 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5438 It wasn't documented (or likely used) and wastes time.
5439 (try_open): If EXTEN is empty, don't try it.
5441 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5442 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5443 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5444 with normal function declarations.
5446 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5447 Move *.sc-sh to scripttempl/*.sc.
5448 * {emultempl,emulparams,scripttempl}/README: New files.
5449 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5450 removed, replaced with generic.em.
5451 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5452 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5454 * *.em (*_get_script): Return script name instead of script contents.
5455 * ldlang.c (lang_process): Change caller.
5457 * ldlex.l, ldgram.y: Recognize -m option.
5458 Check for input files after *all* options in grammar.
5459 * ldmain.c (main): Check for -m options. Add default directory
5462 * mkscript.c: File removed.
5463 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5464 to add to the default LIB_PATH.
5465 Look for input files in the new subdirectories.
5466 Create the scripts in emulations subdirectory and don't filter
5467 them through mkscript.
5468 * configure.in: Make the emulations subdirectory.
5470 * Makefile.in: Account for all of the above changes.
5471 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5472 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5473 Put CFLAGS last in the compilation rules.
5474 Add -I../bfd to INCLUDES so sysdep.h is found.
5476 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5478 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5480 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5481 dependent on RELOCATING, not RELOCATION.
5482 * hp3hpux.sh (SHLIB_PATH): Define it.
5484 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5486 * ldfile.c (try_open): If opening without the extension fails,
5487 try with the extension even if -v or -V was given.
5488 had_script is imported (from ldgram.y), not exported.
5490 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5492 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5494 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5496 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5497 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5499 (section): Use statement_list_opt, not statement_list.
5500 * m68kcoff.sc-sh: Gather constructors and destructors and define
5501 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5502 * sa29200.sc-sh: Gather constructors and destructors and define
5503 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5505 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5507 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5508 * configure.in: No longer need to configure to get sysdep.h.
5510 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5512 * Makefile.in: remove install:all and install-info:info
5513 dependencies (these cause some spurious rebuilds at 'make install'
5516 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5518 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5519 (mips-idt-ecoff*): Added trailing '*'.
5520 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5521 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5522 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5524 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5525 incorrect definitions.
5527 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5529 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5530 symbols, unless stripping.
5532 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5534 * Makefile.in: configure looks for ####, so remove lines with many
5536 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5537 and HOSTING_LIBS correctly so that ``make check'' will work.
5539 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5541 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5542 to etext, edata, and end. Needed for IRIX 4.0.5F.
5543 Patch from mwp@iconix.oz.au (Michael Paddon).
5545 * Version 2.2.1 released.
5547 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5549 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5550 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5552 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5554 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5557 * Version 2.2 released.
5559 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5561 * ldver.c (ldversion): Bump version number to 2.2.
5563 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5567 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5569 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5571 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5573 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5574 mkscript.o, rather than directly from mkscript.c.
5576 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5578 * configure.in: Look for ${target_makefile_frag} relative to
5579 ${srcdir}, not relative to build directory.
5581 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5582 * configure.in: Recognize hppa*-hp-osf.
5583 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5584 (em_hppaosf.c): Build it.
5585 * config/hppaosf.mh, hppaosf.mt: New files.
5587 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5588 some system header files. All uses changed.
5590 * configure.in: Recognize i386-aix configurations as i386-coff
5593 * configure.in: Recognize m68*-*-hpux.
5594 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5595 the value of STACKZERO.
5596 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5597 (em_hp3hpux.c): Build it.
5598 * hp3hpux.sh, config/hp300hpux.mt: New files.
5600 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5602 * mips.sc-sh: Put constructors in the .data section.
5603 * Makefile.in (cdtest): Added dependency on ld.new.
5605 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5607 * Makefile.in: Change definition of $(tooldir) to match FSF.
5608 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5609 Support VAX Ultrix and BSD.
5611 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5613 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5615 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5617 * ldlang.h (struct memory_region): Change `length' and
5618 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5619 * ldlang.c, mri.c: Corresponding changes, plus lint.
5621 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5623 * configure.in: For all i386 targets, accept i486 as well.
5625 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5627 * ldlang.c (wild_doit): Preserve all flags for a
5628 SEC_SHARED_LIBRARY section.
5629 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5630 computing largest_section.
5632 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5634 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5635 fields of newly created structure.
5637 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5639 * ldmain.c (g_switch_value): New variable.
5640 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5641 (command_line_option): Accept -G and set g_switch_value.
5642 * ldlex.l (COMMAND): Accept -G.
5643 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5645 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5647 Support for linking and loading at different places:
5649 * ldlex.l: Add "AT" keyword.
5650 * ldgram.y: Cleanup, and parse AT.
5651 * ldlang.c (print_output_section_statement): Print output address
5652 of section in map. (lang_size_sections): Fill sections' lma with
5654 * ldlang.h (lang_output_section_statement_type): Add load_base
5657 * ldindr.c (add_indirect): Keep more information in the alias
5659 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5660 attribute from an input section.
5661 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5662 default. (Q_enter_file_symbos): Indirect symbols now are known by
5663 their section, not a special symbol flag.
5664 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5665 (write_file_globals): Write the mapping for an indirect symbol.
5666 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5669 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5671 * ld.texinfo: changes for q1
5673 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5675 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5677 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5679 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5681 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5683 * mips.sc-sh: Added variables which may be overridden by a
5685 * mipsidt.sh: New file; emulation for IDT MIPS board.
5686 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5687 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5688 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5689 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5691 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5693 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5695 * i386bsd.sh, config/i386bsd.mt: New files.
5696 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5698 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5700 * mri.c: Add extern declaration of strdup.
5701 * ldsym.c (KEEP macro): Add spaces around '=' for the
5702 sake of old (e.g. PCC) compilers.
5704 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5706 * ldver.c: Bump to version 2.1.
5708 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5710 * ldgram.y: allow section types without address expressions.
5711 * ldlang.c (lang_relocate_globals): avoid possible hang with
5712 undefined but unreferenced symbols.
5713 * relax.c (relax_section): don't complain if the script file isn't
5714 relaxable but -relax is set
5716 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5718 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5720 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5722 * mipsbig.sh: New file. Big endian MIPS emulation.
5723 * config/mips-big.mt: New file. Use mipsbig emulation.
5724 * configure.in (mips-sgi-irix*): Use target mips-big.
5725 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5726 (em_mipsbig.c): New target. Uses mipsbig.sh.
5728 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5730 * mips.sc-sh: Put .scommon sections into .sbss section.
5732 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5733 rather than always putting them in bfd_com_section.
5734 * ldlang.c (lang_common): If a common symbol is not in
5735 bfd_com_section, put in a section of the same name, rather than
5736 always putting it in section COMMON.
5738 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5740 * ldmain.c (subfile_wanted_p): If we already have a common
5741 definition of a symbol, don't necessarily pull in an object file
5742 that provides a non-common definition.
5744 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5745 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5747 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5748 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5750 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5752 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5755 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5757 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5758 checking for equality to bfd_com_section.
5760 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5762 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5763 targets, linker script.
5764 * mipslit.sh: New file. Little endian MIPS emulation.
5765 * config/mips-lit.mt: New file. Use mipslit emulation.
5766 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5767 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5768 (em_mipslit.c): New target. Uses mipslit.sh.
5770 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5772 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5773 $(tooldir)/bin/gld, so that gcc can find it with or without
5776 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5778 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5779 write_norel. All linking is now done via write_relax. Call
5780 ldsym_write before calling write_relax.
5781 * relax.c: Added copyright.
5782 (write_relax): Renamed from write_relaxnorel. Added relocateable
5783 argument. seclet_dump renamed to bfd_seclet_link.
5784 * relax.h: Added copyright.
5786 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5788 * ldmain.c (decode_library_subfile): Patch from
5789 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5791 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5793 * config/vxworks960.mt renamed to config/i960.mt
5795 * configure.in: sparc-aout emulates a sun4, as does
5796 sparc*-vxworks, i960-nindy uses gld960 emulation
5798 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5800 Fix support for NOLOAD, add INCLUDE
5801 * ldfile.c (ldfile_open_command_file): pass file name to
5803 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5804 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5807 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5809 * Makefile.in, config.h: no more default emulation. Make the lack
5810 of emulation a compile time error
5812 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5814 * configure.in: recognise all sparclite variants, not just 'sparclite'
5816 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5818 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5821 * configure.in: accept *-ericsson-ose for any m68k CPU.
5823 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5824 for each output section.
5826 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5828 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5829 macro bfd_asymbol_bfd as appropriate.
5830 * Makefile.in: Un-duplicate ldlex.c dependency.
5831 * condigure.in: Replace my_host case table by sourcing
5832 ../bfd/configure.host. Allow std-host as the default.
5833 * ldmisc.c: Change logic for C++ name demangling: There is
5834 no initial '_' to remove from stab-derived function names.
5836 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5838 * ldlang.c (lang_init_script_file): don't attach the output file
5839 sections to the script file.
5841 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5842 * ldlang.c (wild): run expansion loop over command line bfd too.
5843 (lang_ini_script_file): initialize more parts of the command line
5845 * ldlex.l: fix DEFINED start states.
5847 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5849 * ld.texinfo: new doc.
5850 * ldgram.y, ldlex.l: understand -y<symbol>
5851 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5852 print info. (add_ysym): new function.
5853 * ldsym.h: (ldsym_type): new define SYM_Y.
5855 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5857 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5858 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5859 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5860 macros with PARAMS. Recreational cleanup. Update copyrights.
5862 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5864 * Makefile.in: pass down the bfd source directory for includes
5866 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5868 * ldlang.c (lang_size_sections): don't change size and address for
5869 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5872 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5874 * relax.c (build_it): re-enable the processing of data_statements
5875 in scripts, makes counted contructor lists work again.
5877 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5879 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5881 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5883 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5886 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5888 * Support for i386-sysv.
5889 configure.in: check for i386-*-sysv* and i386-*-sco*.
5890 i386coff.sc-sh: rewrote to support SVR3 by default.
5891 ldctor.c (find_constructors): preserve stat_ptr.
5892 ldlang.c (wild_doit): initialize vma and size of new output
5893 section to corresponding input section. This is required for
5894 shared library support.
5895 (lang_size_sections): don't modify vma and size of sections which
5896 are never loaded (for shared libraries).
5897 ldwrite.c (copy_and_relocate): copy the contents of any section
5898 which has contents, not just sections which are loaded (for shared
5901 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5903 * ldlang.c (size_input_section): count the sizes of all sections
5906 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5908 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5909 to demangle symbols better
5911 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5913 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5914 exist when linking with -r.
5916 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5918 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5921 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5923 * ldmain.c (linear_library): don't even think about processing
5924 an object file if it's already been done
5926 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5928 * configure.in: the hp9000/300 config file is now hp300
5930 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5932 * config/z8ksim.mt: new file
5934 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5936 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5937 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5939 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5940 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5941 * ldlang.c (lang_add_keepsyms_file): New function.
5942 * ldlex.l: Handle "-retain-symbols-file".
5943 * ldsym.c (keepsyms_file, kept_syms): New vars.
5944 (process_keepsyms): New functihon; reads file, marks symbols for
5946 (write_file_locals): File symbols should always be kept.
5947 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5948 and "-s". Process retain-symbols file before setting symtab.
5949 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5950 (keepsyms_file, kept_syms): Declare them.
5952 * ldmain.c (main): Non-fatal errors should still cause non-zero
5953 exit status even with -r.
5955 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5957 Added initial support for the z8k
5958 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5959 * configure.in, Makefile.in: modified to reflect above
5961 * ldlang.c (lang_check): when linking conflicting architectures,
5962 make the output file reflect at least one of the bad inputs.
5964 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5966 * Makefile.in (install): if $(tooldir) exists, install ld in
5969 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5971 * Makefile.in, configure.in: modified to support i386-coff
5972 * i386coff.sh: new file
5974 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5976 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5977 added m68k-coff emulation mode, stolen from a29k emulation.
5978 Almost certainly wrong, but perhaps better than sun3.
5980 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5982 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5983 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5984 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5985 This is one character shorter, and lets people build on
5986 SVR3 system. (ld__h8300xray.[co] was the killer there;
5987 h8300xray.sc-sh is also overlong, but seems harmless.)
5988 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5989 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5990 * configure.in: Add host isc.
5992 * ldver.c: Call it version 2.0.
5994 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5996 * ldver.c: Bump to version 0.98.
5999 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6001 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6003 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6004 * ldlex.l: Moved comment() to end, since some compilers
6005 otherwise have problems with input() used before it is defined.
6007 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6009 * configure.in: added Solaris 2 and Irix 4 host support.
6011 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6013 * Makefile.in: remove -S flag from the FLEX definition
6015 * configure.in: rewrote, using new style case statement. use
6016 m68k.mt for m68k-aout systems
6018 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6020 * Makefile.in: map "ld" through program_transform_name when
6023 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6025 * cplus-dem.c: Removed. Use the version in libiberty now.
6026 * ldmisc.c: Use new libiberty version of cplus_demangle().
6028 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6030 * gld960.em (gld960_choose_target): default to little endian, not
6033 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6035 * ldlang.c (lang_process): don't pass null pointers when
6036 abs_output_section is what is required.
6037 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6038 used, and pass that down.
6039 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6042 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6044 * configure.in, config/ose68.mt: renamed OSE to ose.
6046 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6048 * ldsym.c (write_file_locals): Reorder check for common or
6049 undefined symbols so that it works.
6051 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6053 * configure.in: accept all m68K family members.
6055 * Makefile.in: always create installation directories.
6057 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6059 * ldlex.l: now parses comment correctly, added ~ to acceptable
6062 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6063 unary -ve constants.
6065 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6066 the command line can't be found.
6068 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6070 * ldlang.h: add new field "loadable" to output_section_statement.
6071 * ldlang.c (lang_output_section_statement_lookup): initilize new
6072 field. (wild_doit): if new field is not set, then stop output
6073 section from being loadable.
6074 (lang_enter_output_section_statement): set the field from the
6076 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6077 * h8300hms.sc-sh, h8300hms.em: get -r right.
6079 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6081 * ldint.texinfo: New internals manual (beginnings thereof).
6082 * PORTING: Removed, merged into ldint.texinfo.
6084 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6086 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6087 cdtest.exp: A test program (copied from libg++/test-install)
6088 that tests that constructor and destructors are handled
6091 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6093 * Makefile.in (install): install from ld.new, renaming during the
6094 copy, or else the next 'make install' needs to re-link ld.
6096 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6098 * configure.in: generalise hp recognition (from sef).
6100 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6102 * configure.in: recognize bsd and hpux hppa configurations.
6103 error messages echo to stderr, not stdout
6105 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6107 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6108 ldmisc.c: removed rcsid's.
6110 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6112 * ldlang.c (lang_map): print changes in sizes due to relaxing
6113 (size_input_section): maintain the delta information.
6114 * ldlang.h: add new field to struct to contain delta info.
6115 * relax.c (relax_section): complain if input not relaxable.
6116 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6119 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6121 * ldmain.c(main): prevent -r and -relax from being on at the same
6124 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6126 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6130 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6132 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6134 * ldlang.c(open_output): set the target arch and machine as soon
6135 as we can. (lang_size_sections): use new macros for setting vma
6138 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6140 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6141 Also deleted an unreachable path to wrs.
6143 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6145 * Makefile.in (install): use -d test for $tooldir before
6146 installing ld there so that $tooldir can be inherited from
6149 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6151 * ldlang.c: Two non-substantial changes for the sake of
6152 the old Portable C Compiler.
6154 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6156 * ldgram.y, ldlex.l: parse ABSOLUTE
6157 * ldexp.c: add support for ABSOLUTE
6159 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6161 * Makefile.in: Added default definitions for HOSTING_CRT0,
6162 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6163 * config/*.mh: Miscellaneous clean-up: Removed definitions
6164 of YACC (since it is not longer used in the Makefile).
6165 Remove HOSTING_* definitions that are subsumed by the
6166 ones added to Makefile.in. Removed most definitions of CC.
6167 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6168 These are no longer needed.
6170 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6172 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6173 rules, since these are used when building a distribution.
6174 * Makefile.in (ldlex.c): Don't re-direct output, since that
6175 leaves a bogus output files if it fails.
6177 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6178 * ldlex.c: Fix some unnecessary flex-specific-isms.
6180 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6182 * ldgram.y: move spurious semicolon
6183 * ldexp.h: fix prototype
6185 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6187 * ld.texinfo: references to linker now say "ld" not "gld".
6189 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6191 changed calling convention for Q_enter_global_ref
6192 * ldexp.c, ldlang.c, ldmain.c: reflect this
6193 * ldver.c: bump version to 1.97.1
6194 * ldindr.c (add_indirect): when an edict declaring an indirect
6195 symbol is found, make sure that any ideas about the symbol being
6196 common are changed if it now known to be defined.
6197 * ldmain.c (linear_library): complain once if archive isn't
6199 * ldlang.h, ldlang.c: make room for and initialize the complain
6202 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6204 * Makefile.in: use flex & bison from ../ if they exist.
6206 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6208 * relax.c (build_it): don't allocate space in the output file for
6209 stuff if -R flag applys to it.
6210 * ldfile.c: merge in VMS filename support
6211 * ldmain.c (main): take out ./ from library path, and close file
6212 before unlinking. Make multiple defs of a symbol create an
6214 * ldmisc.c: fatal errosrs delete output file
6216 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6218 * ldver.c: Increase version number to 1.97, for consistency
6221 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6223 * Makefile.in: FLEX -> LEX.
6225 * ld.texinfo: {} -> @{@}.
6227 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6229 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6230 (and associated change in -c option, now used for these scripts)
6232 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6234 * ldver.c: Bumped version to 1.96 - new release, resync with the
6236 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6237 rather than with raw malloc, makes it easier to track where memory
6239 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6240 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6241 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6244 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6246 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6248 * Makefile.in: use bootstrap for check.
6250 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6252 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6254 * Makefile.in: now use flex, not lex
6255 * ldlex.l, ldlang.c, ldctor.c: lint
6257 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6259 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6260 different sorts of filenames on the command line than in a script.
6262 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6264 * Makefile.in: rework CFLAGS so that they can be passed on the
6265 make command line. Remove MINUS_G. Default CFLAGS to -g.
6267 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6269 * relax.c: added handling for new "padding" seclet type, used to
6270 fill out gaps between section.
6271 * ldgram.y, ldlex.l: now -defsym on the command line is done
6274 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6276 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6278 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6280 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6283 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6285 * Makefile.in (install): Install second copy in $(tooldir)/bin
6286 without $(program_prefix), since that's what gcc expects.
6288 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6290 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6291 * h8300*: fix bit rot and add support for h8300xray target
6292 * go32.sh: target emulation for go32.
6294 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6296 * gld960.em, i960.sc-sh. Fix i960 bit rot
6298 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6300 * Makefile.in: install man page.
6302 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6304 * config/mt-<foo> renamed to <foo>.mt
6305 * config/mh-<foo> renamed to <foo>.mt
6306 * configure.in changed to reflect this
6307 * genscripts.sh now make .xbn files rather than .xN files
6309 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6311 * ldver.h: fix decl of ldversion.
6313 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6315 * Makefile.in: added check target.
6317 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6319 * ldmain.c (Q_enter_file_symbols): now aliases work again
6321 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6323 * Makefile.in: added clean-info target.
6325 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6327 * ldexp.c (exp_print_tree): don't try and follow null pointers
6329 * ldgram.y: remove 11 shift reduce errors
6331 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6333 * Makefile.in: added tooldir and program_prefix.
6335 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6337 * ldlang.c (size_input_section): don't move absolute sections
6341 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6343 * cplus-dem.c: yet another copy of this - maybe it should go into
6345 * ldgram.y: now -V and -v have different actions
6346 * ldver.c: if -V, prints list of emulations compiled in
6347 * ldmisc.c: support for cplus demangling
6350 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6352 * Makefile.in, configure.in: removed traces of namesubdir,
6353 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6354 copyrights to '92, changed some from Cygnus to FSF.
6356 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6358 * Makefile.in: Change mkscript rule into one for ./mkscript
6359 (for the sake of makes that don't realize they're the same).
6360 * PORTING: Add more details.
6361 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6363 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6365 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6366 config/mt-hp300bsd: New port to hp300 running BSD.
6368 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6370 Major rewrite of how ld is configured. The major idea
6371 is to use shell scripts to generate everything.
6372 * generic.em replaces ldtemplate.
6373 * Other *.em files replace various *.c files.
6374 A *.em file is a shell script that generates the corresponding
6375 ld__*.c file that implements an emulation. This is usually
6376 a straight 'cat' of a here-document, possibly with substitutions.
6377 * Script files (*.sc) are places by *.sc-sh scripts.
6378 Again, these are simple shell scripts that 'cat'
6379 here-documents, usually with some substitutions.
6380 The output a *.sc-sh is a script file.
6381 * Each emulation is defined by a short shell script with
6382 extension *.sh that specifies the emulation-specific
6383 parameters (such as the name of the *.sh-sc and *.em
6385 * genscript.sh is the master shell script used to generate
6386 an emulation. It is passed various argument, including
6387 the name a the emulation-speciic *.sh file that it
6388 "sources" to set variables to emulation-specifc parameters.
6389 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6390 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6391 * config/mh-foo: Rename LDEMULATION names as appropriate
6392 (usually 'gldfoo' -> plain 'foo').
6393 * ldwrite.c: Fixed a typo in a comment.
6394 * Makefile.in: Major changes. Removed some the sed
6395 magic to converts scripts, since that is now handled
6396 by genscripts.sh and the *.sc-sh scipt generators.
6397 * config.h: Remove a bunch of macros defining emulations
6398 and targets. This becomes one less file to edit when
6399 adding emulations or targets.
6400 * ldemul.h (struct ld_emulation_xfer_struct): Add
6401 emulation_name and target_name fields.
6402 * ldemul.c, ldemul.h: Define some default functions used
6403 by most emulations (and remove from the *.em scripts).
6404 * ldemul.c (ldemul_choose_target): Search the new
6405 ld_emulations array using a loop (instead of a hardwired
6406 nested if statement).
6407 Define the ld_emulation from the automatically-geenrated
6408 ldemul-list.h. This means you no longer have to edit ldemul.c
6409 to add a new emulation.
6410 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6411 their expansions, since the former no longer exist.
6412 * PORTING: A very rough first draft of a porting guide.
6414 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6415 to be terminated by a new-line (instead of requiring a semicolon).
6417 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6419 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6420 tests for NULL pointers all over the place.
6421 * ldlang.c (lang_process): remember to relocate global symbols
6422 *after* relaxing has done it stuff.
6424 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6426 * config/mt-coff-h8300: use EMUL like everything else
6427 * ldlang.c: (print_padding_statement): print the right address.
6428 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6431 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6433 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6434 * ldlang.c (print_data_statement): print the right address.
6436 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6438 * Makefile.in: The rule for testing ld by re-linking itself
6439 via an intermediate -r link was moved to the ld1 rule
6440 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6441 which allows the bootstrap rule to work.
6442 * ldctor.c (find_constructors): Don't create a constructor
6443 list if it is already defined (as would happen if ld is
6444 invoked by collect).
6446 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6448 * config/mh-sparc.h: now uses libgcc.a
6449 * ldmain.c: quit using exit
6450 * *sc: use *(COMMON) rather than [COMMON]
6451 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6452 to allow preprocessing of .l file.
6453 * Makefile.in: New ldlex.l mangling
6454 * ldexp.c (fold_binary): perform expressions with % and / in
6456 * ldfile.c (open_a): open archives on VMS in a special way
6459 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6461 * ldgram.y: map -M behave in the same way as -Map (sets file name
6463 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6464 whether or not relaxing has been done.
6465 * ldmain.c: don't open a map file if it doesn't have a name
6466 * relax.c: all the brains have moved into bfd.
6467 * ldwrite.c: ammend comment
6469 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6471 * Makefile.in: added relax, also made three stage go through a
6474 * config.h: if GNU960 defined, then default emulation mode is
6476 * ldexp.h, ldexp.c: map to file hooks
6477 * ldlang.c: map to file hooks
6478 * ldgram.y: added -Map -relax
6479 * ldlex.l: added -relax, -Map
6480 * ldmain.c: open map file
6481 * ldmisc.c: support for map file
6482 * ldwrite.c: new relax magic
6484 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6486 * Makefile.in, config/tm-*.h: Clean up make output, only
6487 pass DEFAULT_EMULATION to ldmain.c.
6489 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6491 * ldver.c: Bump to version 1.94.
6493 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6495 * Makefile.in: infodir belongs in datadir.
6497 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6499 * Makefile.in: Pass -y to bison. (Again;
6500 accidentally deleted by Rich.)
6501 * news.sc, ldgld68k.sc: Define __end as well as _end.
6503 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6505 * ldindr.h: added to contain prototypes of ldindr.c
6506 * ldfile.c: include ctype.h
6507 * ldmain.c: include the requried prototype headers
6508 * ldwrite.c: get_reloc_upper_bound has been renamed
6509 bfd_get_reloc_upper_bound
6511 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6513 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6514 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6515 spaces following hyphens, bsd make can't cope. added
6516 standards.text support and made it look like all the other
6519 * configure.in: configure now runs entirely in objdir so make file
6520 existence checks against ${srcdir}. Mark this directory as
6523 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6525 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6526 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6527 and mandir now keyed off datadir by default.
6529 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6531 * ldver.c: Bumped version to 1.93.
6532 * Makefile.in: Pass -y to bison.
6534 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6536 * config.h: h8 is now coff, not ieee
6537 * h8300hds.sc: reflect the same
6539 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6541 * ldver.c (ldversion()): Update to 1.92.
6542 * ldctor.c: There are two places constructor sets
6543 can be defined. One of them checked for an existing
6544 duplicate, the other didn't. Unfortunately, the latter
6545 was called after the former ...
6546 So, factor out code for inserting a new element into
6547 constructor_name_list (after checking for a duplicate)
6548 into a new function add_constructor_name, and call
6549 it from both aforementioned places (ldlang_add_constructor
6550 and ldlang_check_for_constructors).
6552 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6554 * Makefile.in: Rename .c files generated from ldtemplate
6555 to have names starting with ld__. This helps 'make clean'.
6557 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6559 * Makefile.in: Take out the version number for install
6560 * m88kbcs.sc: put in contructor blocks.
6562 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6564 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6565 parameter, a format, and an arg pointer, and rename it to
6566 vfinfo(). Write info() in terms of new vfinfo().
6567 New einfo() is the same as info(), except it writes to stderr.
6568 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6569 ldmisc.c: Replace "error" calls to info() by new einfo().
6571 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6573 * ldlex.l ldgram.y: made -V option do same as -v
6574 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6577 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6578 i386 aout changes from Bob Kukura
6579 * Makefile.in, config.h: added i386aout support
6580 * configure.in: fixed /h-{myhost} typo
6581 * ldgram.y: -MM now gives more boring map.
6582 * ldlang.c: now does D_PAGED flag the right way.
6583 * ldsym.c: -MM flags does the right thing.
6585 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6587 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6588 * ldlang.c (init_os): Compensate for BFD change,
6589 where bfd_make_section now returns NULL for a duplicate
6590 section request, instead of the old section.
6592 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6594 * ldver.c: Bump to version 1.91 (consistent with binutils).
6596 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6598 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6599 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6600 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6601 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6602 Add or update copyright notices.
6604 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6607 * Makefile.in: Changed installation directory name scheme
6608 to be consistent with gcc. Also changed 'install'.
6610 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6612 * Makefile.in: new targets ld.mm, ld.me
6614 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6616 * Makefile.in, ldtemplate: Need to use separate scripts
6617 for -n and -N options. Yet more complication.
6619 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6621 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6622 work). Add some lines to avoid Sun Make VPATH bugs.
6624 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6626 * news.sc: Add alignment for data segment.
6627 * ldtemplate: Add (yet another) script to get for -n or -N
6628 options. (These need different alignment than ZMAGIC files.)
6629 * Makefile.in: Add stuff for new foo.xn scripts.
6630 These are generated by replacing "ALIGN(0x...00)" by ".".
6632 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6634 * Makefile.in: new targets ld.ms, ld-index.ms
6635 ld.texinfo: remove tabs, other cleanups for texi2roff
6637 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6639 * ldmain.c (main): Make config.magic_demand_paged be true
6640 by default. Don't the WP_TEXT and D_PAGED flags of
6641 output_bfd here; it's too late, so set it when output_bfd
6642 is created (in ldlang.c). Also fix setting of EXEC_P flag
6643 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6644 * ldlang.c: Remove some duplicate extern declarations.
6645 * ldgram.y: Fixes to -N and -n options.
6646 * Makefile.in: Recognize upper case letters in sed script
6647 to remove assignments from script files.
6648 * ldtemplate: Don't assukme that -N or -n options
6649 imply use of -r script.
6650 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6652 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6654 * ldtemplate: include bfd.h before sysdep.h.
6656 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6658 Restructure configuration scheme for bfd, binutils, ld.
6660 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6661 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6662 Change some config names to match other dirs.
6663 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6665 * config/: Rename some config files to match up h-*.h names.
6666 Remove all the HOST_SYS definitions from the config files.
6668 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6670 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6671 * ldtemplate: Remove ldfile_add_library_path calls;
6672 just use the SEARCH_DIR commands in the script files.
6673 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6674 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6675 This is primarily intended for cross-linking, where you would
6676 place libaries in a different place than native libraries.
6677 Also, emulations made from ldtemplate now use $(srcdir).
6678 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6679 form; people can use the Makefile's LIB_PATH to override.
6681 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6683 * Makefile.in: fix target ld.dvi, add target ld.info
6684 ld.texinfo: make info filename ld.info
6686 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6688 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6690 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6691 few BFD types & enums.
6698 version-control: never