2 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
5 stack at top of simulator memory.
8 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
10 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
12 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
14 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
16 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
18 * ldlang.c (section_already_linked): Accept a lang_input_statement
19 as the PTR argument. If the file is symbols only, discard all
21 (ldlang_add_file): Pass entry to bfd_map_over_sections.
23 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
25 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
29 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
31 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
33 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
35 * emulparms/v850.sh: Set EMBEDDED.
37 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
39 * emulparms/v850.sh: Entry symbol is "_start", tweak
43 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
45 * configure.tgt (sh-*-elf*): New target.
46 * emulparams/shelf.sh: New file.
47 * emulparams/shlelf.sh: New file.
48 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
49 (eshelf.c, eshlelf.c): New targets.
50 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
51 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
52 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
53 OTHER_RELOCATING_SECTIONS if RELOCATING.
55 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
57 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
60 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
62 * ldgram.y (section): Add opt_nocrossrefs; pass value to
64 (opt_nocrossrefs): New nonterminal.
65 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
66 * ldlang.c (overlay_nocrossrefs): New static variable.
67 (lang_enter_overlay): Add nocrossrefs parameter.
68 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
69 is set. Initialize overlay_nocrossrefs.
70 * ldlang.h (lang_enter_overlay): Update declaration.
71 * ld.texinfo (Overlays): Update documentation.
73 * ldver.c (ldversion): Print GNU ld in the version message.
75 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
77 * configure.host: Set HLDENV.
78 * configure.in: Substitute HLDENV.
80 * Makefile.in (HLDENV): New variable.
81 ($(LD_PROG)): Use $(HLDENV).
84 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
86 * Makefile.in (ev850.c): New target.
87 * configure.tgt (v850-*-*): New target.
88 * emulparams/v850.sh: New file.
91 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
93 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
95 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
97 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
100 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
102 * fnmatch.c: Include sysdep.h.
104 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
106 * genscripts.sh: Undo 8/16 change.
109 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
112 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
114 * genscripts.sh: Explicitly reset any shell variables set or used
115 by the various .sc scripts to allow inadvertant use of these
116 names as normal environment variables by the person running
120 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
123 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
125 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
126 __data_start__, __data_end__): Added to keep in sync. with the
127 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
129 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
131 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
132 defined in info->defsec, not just the section symbol.
134 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
136 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
137 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
138 (NEED_DECLARATION_SBRK): New macro.
139 * configure, config.in: Rebuild.
140 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
141 * ldmain.c (sbrk): Declare if HAVE_SBRK and
142 NEED_DECLARATION_SBRK.
144 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
146 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
148 * ldlex.l: Recognize OVERLAY.
149 * ldgram.y: Add section_phdr field to %union.
150 (section): Handle phdr_opt result. Add OVERLAY case.
151 (opt_exp_without_type): New nonterminal.
152 (phdr_opt): Return list of phdrs.
153 (overlay_section): New nonterminal.
154 * ldlang.c: Include <ctype.h>.
155 (lang_leave_output_section_statement): Add phdrs parameter.
157 (lang_section_in_phdr): Remove.
158 (overlay_vma, overlay_lmn, overlay_max): New static variables.
159 (struct overlay_list): Define.
160 (overlay_list): New static variable.
161 (lang_enter_overlay, lang_enter_overlay_section): New functions.
162 (lang_leave_overlay_section, lang_leave_overlay): New functions.
163 * ldlang.h (lang_leave_output_section_statement): Update
164 declaration for new parameter.
165 (lang_section_in_phdr): Don't declare.
166 (lang_enter_overlay, lang_enter_overlay_section): Declare.
167 (lang_leave_overlay_section, lang_leave_overlay): Declare.
168 * ld.texinfo (Overlays): New node under SECTIONS, documenting
171 * ldlex.l: Recognize MAX and MIN.
172 * ldgram.y (MAX, MIN): New terminals.
173 (exp): Recognize MAX and MIN.
174 * ldexp.c (fold_binary): Handle MAX and MIN.
175 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
177 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
180 * ldgram.y (SIZEOF, ADDR): Do not specify type.
182 * ldcref.c (check_nocrossref): Skip symbols with no output
185 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
187 * ldgram.y (LOADADDR): New terminal.
188 (exp): Handle LOADADDR.
189 * ldlex.l: Recognize LOADADDR.
190 * ldexp.c (exp_print_token): Add LOADADDR.
191 (fold_name): Implement LOADADDR.
192 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
193 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
195 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
197 * ld.h (check_nocrossrefs): Declare.
198 * ldlang.h (struct lang_nocrossref): Define.
199 (struct lang_nocrossrefs): Define.
200 (nocrossref_list): Declare.
201 (lang_add_nocrossref): Declare.
202 * ldlex.l: Recognize NOCROSSREFS keyword.
203 * ldgram.y (%union): Add nocrossref field.
204 (NOCROSSREFS): New terminal.
205 (ifile_p1): Recognize NOCROSSREFS.
206 (nocrossref_list): New nonterminal.
207 * ldlang.c (nocrossref_list): Define.
208 (lang_add_nocrossref): New function.
209 * ldmain.c (main): If nocrossref_list is not NULL, call
211 (warning_callback): Free symbols if there is no place to store
213 (notice): Call add_cref if nocrossref_list is not NULL.
214 * ldcref.c: Include "ldexp.h" and "ldlang.h".
215 (check_nocrossrefs): New function.
216 (check_nocrossref): New static function.
217 (struct check_refs_info): Define.
218 (check_refs, check_reloc_refs): New static functions.
219 * Makefile.in: Rebuild dependencies.
220 * ld.texinfo (Option Commands): Document NOCROSSREFS.
222 * ld.texinfo (Section Placement): Improve the wording of the
223 wildcard documentation. Mention that wildcards are only searched
224 for on the command line, not in the file system.
226 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
227 definition of lib_path inside condition where it is used.
230 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
232 * emulparams/d10velf.sh: Now works with elf.sc.
234 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
236 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
239 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
241 * ldlang.c (lang_size_sections): Add the section VMA to the result
242 value when computing the address of a section.
244 * ld.h (args_type): Add cref field.
245 * lexsup.c (parse_args): Set command_line.cref.
246 * ldmain.c (main): Check command_line.cref rather than
247 link_info.notice_all.
250 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
251 in a section without an owner.
253 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
255 * fnmatch.h, fnmatch.c: New files.
256 * ldlex.l: Remove unused definition of FILENAME. Add definition
257 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
259 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
260 (input_section_spec): Accept '?' specially.
261 (statement): Change exp to mustbe_exp in length and FILL cases.
262 (section): Call ldlex_script before section statements, and call
263 ldlex_popstate after them.
264 * ldlang.c: Include "fnmatch.h".
265 (wildcardp): New static function.
266 (wild_section): Permit the section name to be a wildcard.
267 (wild_file): New static function, broken out of wild.
268 (wild): Call wild_file. Permit the file name to be a wildcard.
269 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
270 * Makefile.in: Rebuild dependencies.
271 (CFILES): Add fnmatch.c.
272 (HFILES): Add fnmatch.h.
273 (OFILES): Add fnmatch.o.
274 * ld.texinfo: Document that file and section names can now be
277 * ldlang.c (lang_place_orphans): Correct condition: place a common
278 section if not relocateable or if common definitions are forced.
281 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
283 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
285 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
287 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
289 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
291 * Makefile.in (ed10velf.c): New target.
292 * configure.tgt (d10v-*-elf*): New target.
293 * emulparams/d10velf.sh: New file.
296 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
298 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
299 <ANDREWG@microlise.co.uk>.
301 * configure.host: Change irix5 to irix[56]*.
302 * configure.tgt: Likewise.
304 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
306 * emultempl/pe.em (sort_sections): Pay attention to return code.
308 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
310 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
312 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
313 the value of __start_SECNAME to the alignment required by the
314 section to be placed.
316 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
318 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
319 (mips*-*-elf*): Use elf32ebmip.
320 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
321 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
322 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
324 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
326 * emulparams/elf32b4300.sh (EMBEDDED): Define.
327 * emulparams/elf32l4300.sh (EMBEDDED): Define.
328 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
329 (eelf32ebmip.c, eelf32elmip.c): New targets.
331 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
333 * ldver.c (ldversion): Set version to cygnus-2.7.1.
335 * Released binutils 2.7.
337 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
338 System V file name limitations.
339 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
340 pc532macha rather than pc532machaout.
341 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
343 (epc532macha.c): Rename target from epc532machaout.c.
345 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
347 * ldlang.c (print_padding_statement): Use %u, not %x, to print
350 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
352 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
354 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
356 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
357 file just before the .so file, rather than just after.
359 * configure.host: Use -print-file-name=FILE rather than piping
360 -print-libgcc-file-name through sed.
361 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
362 crtend.o files, in case gcc doesn't use them.
363 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
365 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
367 * configure.tgt (mips*-dec-osf*): New target.
369 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
371 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
372 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
374 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
375 (AC_PROG_INSTALL): Added.
376 * configure: Rebuilt.
378 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
380 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
381 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
384 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
386 * ldlang.h (enum section_type): Define.
387 (lang_output_section_statement_type): Remove loadable field. Add
389 (lang_enter_output_section_statement): Change flags parameter in
390 prototype to sectype.
391 * ldgram.y (typebits): Remove.
392 (sectype): New static variable.
393 (opt_at): Use sectype rather than typebits.
394 (type): Set sectype rather than typebits.
396 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
398 * ldlang.c (lang_output_section_statement_lookup): Set sectype
399 field rather than loadable field.
400 (wild_doit): Check sectype rather than loadable.
401 (lang_record_phdrs): Likewise.
402 (lang_enter_output_section_statement): Rename flags parameter to
403 sectype. Set sectype field rather than loadable field. Set flags
404 field based on sectype.
406 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
408 * scripttempl/elf.sc: Force .stab* and .comment sections to start
411 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
412 using shared libraries.
413 * configure: Rebuild with autoconf 2.10.
415 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
417 * configure.tgt: Add support for *-*-rtems* configurations.
419 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
421 * configure.tgt (alpha-*-linuxecoff*): New target.
422 (alpha-*-linux*): Use elf64alpha.
423 * emulparams/elf64alpha.sh: New file.
424 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
425 ${ELFSIZE} rather than 32 when calling BFD routines.
426 (hold_rodata): New static variable.
427 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
428 readonly section that is not code.
429 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
430 a .rel section unless its bfd_section field is not NULL.
431 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
432 (eelf64alpha.c): New target.
434 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
436 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
438 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
440 Add enough support to understand the gcc svr3.ifile script:
441 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
443 * ldgram.y: Add BIND token.
444 (section): Recognize GROUP.
445 (opt_ext_with_type): Recognize a couple of cases of BIND.
446 * ldlang.c (init_os): Don't do anything if section is already
447 initialized. Call exp_init_os on addr_tree field.
448 (exp_init_os): New static function.
449 (map_input_to_output_sections): Call exp_init_os on assignment
451 (lang_place_orphans): Check for common sections by name COMMON
452 rather than by common_section field. Don't warn about absence of
455 * ldlang.h (lang_input_statement_type): Remove useless fields
456 common_section, common_output_section, and complained, as well as
457 all references to them.
459 * ldexp.c: Reindent a lot of code.
460 (exp_fold_tree): Call FAIL rather than einfo in default case.
462 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
464 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
465 <randall.hron@medaphis.com>.
467 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
469 * scripttempl/h8300s.sc: New file for H8/S.
470 * emulpararms/h8300s.sh: New file for H8/S.
471 * Makefile.in (ALL_EMULATIONS): Add H8/S.
472 (e_h8300s.c): Add dependencies.
473 * configure.tgt: Add H8/S to targ_extra_emuls.
475 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
477 * configure.tgt (i[345]86*-*-isc*): New target. From
478 <uddeborg@carmen.se>.
480 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
482 * lexsup.c: Include "libiberty.h".
483 (parse_args): Copy the -Y argument into memory.
484 (set_default_dirlist): Don't put the ':' back into the directory
487 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
489 * emultempl/sunos.em: Include libiberty.h.
490 (gld${EMULATION_NAME}_set_symbols): New static function to add
491 LD_LIBRARY_PATH to the list of search directories.
492 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
494 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
496 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
497 rather than . when computing _gp value. From Per Fogelstrom.
498 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
500 * ldmain.c (main): Don't close and unlink the file on error, since
501 remove_output will do it anyhow.
502 * ldlang.c (open_output): Set boolean variable to true, not 1.
504 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
506 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
507 elfmips instead of elf.
509 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
511 * ldcref.c: New file.
512 * ld.h (add_cref, output_cref): Declare.
513 * ldmain.c (main): Initialize notice_all field. If it is set at
514 end of link, call output_cref.
515 (notice): Rename from notice_ysym. Check notice_all.
516 * ldmisc.c (finfo): Make globally visible.
517 * ldmisc.h (finfo): Declare.
518 * lexsup.c (OPTION_CREF): Define.
519 (ld_options): Add "cref".
520 (parse_args): Handle OPTION_CREF.
521 * Makefile.in: Rebuild dependencies.
522 (CFILES): Add ldcref.c.
523 (OFILES): Add ldcref.o.
524 * ld.texinfo, ld.1: Document --cref.
526 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
528 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
530 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
532 * emultempl/pe.em (sort_sections): Don't assume that a
533 wild_statement has a section name.
535 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
537 * scripttempl/elfmips.sc: Quote test -z argument.
539 * ld.texinfo: Clarify the CONSTRUCTORS command.
541 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
543 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
546 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
548 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
550 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
551 (sort_by_section_name, sort_sections_1): New functions.
552 (sort_sections): Only sort by file name sections in .idata.
553 Add "Grouped Sections" support.
554 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
556 (gld${EMULATION_NAME}_place_section): Delete.
557 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
558 (.CRT,.rsrc): Rewrite to use Grouped Section support.
560 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
562 * mpw-eppcmac.c: Update to reflect changes to aix.em.
564 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
566 * ldlang.c (dprint_statement): Stop printing at end of list.
568 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
570 Support for --force-exe-suffix
571 * ld.h (args_type): Add force_exe_suffix.
572 * ld.texinfo: Add documentation.
573 * ldmain.c (main): Add support for option.
574 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
575 (ld_options, parse_args): Add support for option.
577 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
579 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
581 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
583 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
584 referenced but not defined.
586 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
588 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
589 Set a new variable to signify if the final target is an embedded
591 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
592 .text for an embedded system.
594 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
596 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
597 (gld${EMULATION_NAME}_place_section): New function.
598 (hold_{section,use,text,rdata,data}): New static locals.
599 (ld_${EMULATION_NAME}_emulation): Update orphan field.
600 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
601 (INIT,FINI): Delete, unused.
602 (.text): Document orphan .text.foo sections.
603 (.rdata): Document orphan .rdata.foo sections.
604 (.data): Document orphan .data.foo sections.
606 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
608 * scripttempl/h8300.sc: Place ".tiny" sections right
609 after ".data" sections.
610 * scripttempl/h8300h.sc: Place ".tiny" sections into
611 the "tiny" memory region, 0xff8000 through 0xffff00.
613 * scripttempl/h8300.sc: Set the entry point to the value of
614 "_start" rather than the start of the text segment.
615 * scripttempl/h8300h.sc: Likewise.
617 * scripttempl/h8300.sc: Place .rodata sections before .text
618 sections in main ram.
619 * scripttempl/h8300h.sc: Likewise.
621 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
623 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
624 8-bit region and 8-bit sections.
626 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
628 * ldlang.c (section_already_linked): Fix typos.
630 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
632 * scripttempl/pe.sc (.endjunk): Define __end__.
634 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
636 * ldlang.c (longest_section_name): Remove.
637 (SECTION_NAME_MAP_LENGTH): Define.
638 (print_size, print_alignment, print_fill, print_section): Remove.
639 (print_flags): Remove.
641 (print_output_section_statement): Rewrite.
642 (print_assignment): Rewrite.
643 (print_one_symbol): Rewrite.
644 (print_input_section): Rewrite.
645 (print_fill_statement): Rewrite.
646 (print_data_statement): Rewrite.
647 (print_address_statement): New static function.
648 (print_reloc_statement): Rewrite.
649 (print_padding_statement): Rewrite.
650 (print_wild_statement): Rewrite.
651 (print_statement_list): Clean up.
652 (print_statement): Clean up. Some minor output changes.
653 (print_statements): Clean up.
654 (load_symbols): Put another - before -whole-archive.
655 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
656 print 0x and to omit leading zeroes. For etree_rel, use %B to
657 print the BFD. For etree_assign, remove the space after the
659 * ldwrite.c: Include "libiberty.h".
660 (clone_section): Call xstrdup, not strdup.
661 (ldwrite): Don't print any map information.
662 (print_symbol_table, print_file_stuff, print_symbol): Remove.
663 * ldmain.c (main): Call lang_map when appropriate.
664 * ldmisc.c (vfinfo): Add support for %W.
665 (print_address): Remove.
666 * ldmisc.h (print_address): Don't declare.
667 * Makefile.in: Rebuild dependencies.
669 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
671 * configure.host (m68*-*-linux*): Add -dynamic-linker to
672 HOSTING_CRT0. Search -lgcc both before and after -lc in
673 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
675 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
678 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
680 * ldmisc.h (demangle): Declare.
681 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
683 (demangle): Make non-static. Remove remove_underscore paramter.
684 Always return an allocated string.
685 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
686 functionname, rather than calling demangle. Print a colon between
687 the BFD(section+offset) and the line number.
688 * ldmain.c (add_archive_element): Improve format of archive
689 information in map file.
690 (constructor_callback): Don't print anything to the map file.
691 * ldlang.c (lang_one_common): Improve format of common symbol
692 information in map file.
693 * ldctor.c (ldctor_build_sets): If producing a map file, print set
695 * ldwrite.c (print_symbol_table): Print a newline before the
696 header in the map file.
697 * Makefile.in: Rebuild dependencies.
699 * ldmisc.c (vfinfo): Reindent.
701 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
703 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
704 don't clobber it when not relaxing.
706 * ld.h (ld_config_type): Remove traditional_format field.
707 * ldmain.c (main): Use link_info.traditional_format rather than
708 config.traditional_format.
709 * ldlang.c (ldlang_open_output): Likewise.
710 * lexsup.c (parse_args): Likewise.
711 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
712 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
714 * ldlang.c (wild_doit): Discard debugging sections if we are
715 stripping debugging information.
717 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
719 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
721 * ldexp.c (fold_binary): Correct handling of subtraction with
723 (fold_name): Permit symbols in lang_allocating_phase_enum.
725 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
726 accidental changes in last patch.
728 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
730 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
731 (powerpcle*-*-{sysv,solaris}): Ditto.
733 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
735 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
736 in m68k/crt0.S without things blowing up.
738 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
740 * scripttempl/m68kcoff.sc: Remove default address for .data so
741 .text, .data, and .bss are all sequential.
743 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
745 * scripttempl/m68kcoff.sc: Remove regions and simplify.
747 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
749 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
750 bytes of the address space. Put data from the ".eight" sections
752 * scripttempl/h8300h.sc: Likewise.
754 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
756 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
757 Pass $ARCH to ldfile_set_output_arch instead of setting
758 ldfile_output_architecture directly.
760 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
762 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
763 next to .text. Put _etext after .text, .init, .fini, and
764 .rodata{,2} sections.
766 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
768 * ld.texinfo: Rearrange option documentation.
770 * lexsup.c (ld_options): New static array.
771 (parse_args): Build shortopts and longopts from ld_options array.
772 (help): New static function.
773 * ldver.h (help): Don't declare.
774 * ldver.c (ldversion): Reindent.
777 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
779 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
781 * emultempl/elf32.em: When checking for a native emulation, check
782 that the current emulation is the default emulation.
783 * emultempl/sunos.em: Likewise.
785 * configure.in: Permit --enable-shared to specify a list of
787 * configure: Rebuild.
789 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
790 for HP/UX compatibility.
792 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
794 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
795 static function, if ${host} = ${target}.
796 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
797 needed shared library if ${host} = $[target}.
799 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
800 HOSTING_CRT0. Search -lgcc both before and after -lc in
803 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
804 Polstra <jdp@polstra.com>.
806 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
808 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
810 * scripttempl/elf.sc: Use $MACHINE definition if present.
811 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
814 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
816 * ldlang.c (lang_size_sections): Change region check to handle
817 regions which end at the highest possible address correctly.
818 From Roland Weber <roweber@ira.uka.de>.
820 * ldlang.c (section_already_linked): New static function.
821 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
822 relocateable link. Don't worry about section being NULL, since it
823 never should be. Don't call init_os unless the section is going
825 (ldlang_add_file): Call section_already_linked for each section.
826 * ldmain.c (multiple_definition): Don't warn about multiple
827 definitions in sections which are being discarded.
829 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
831 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
832 * emultempl/pe.em (init): Remove special case PPC code.
834 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
836 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
837 so as not to overwrite the magic syscall entry at 0xc4.
838 * scripttempl/h8300h.sc: Likewise.
840 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
842 * configure.tgt (sparc64-*-solaris2*): Delete.
843 Stick with sparc-*-solaris2*.
845 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
847 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
848 * ldlang.c (init_os): Fail on an attempt to initialize any section
849 named DISCARD_SECTION_NAME.
850 (wild_doit): Discard input sections assigned to an output section
851 named DISCARD_SECTION_NAME.
852 * ld.texinfo: Document use of /DISCARD/.
854 * ldlang.c: Fix some indentation and comments.
856 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
858 * ldmain.c (main): Call bfd_set_error_program_name.
860 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
862 * ld.texinfo: Fix a couple of indexing entries. Mention that
863 --verbose displays builtin linker scripts.
865 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
866 and the local symbol name does not match the filename, print the
869 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
870 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
871 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
874 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
876 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
878 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
880 * ldmain.c (add_wrap): New function.
881 * ldmain.h (add_wrap): Declare.
882 * lexsup.c (parse_args): Call add_wrap.
884 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
886 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
888 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
890 * scripttempl/h8300.sc: Change name of page zero memory
891 from "null" to "vectors". Create an output section for
892 vectors. Add comments on how to explicitly place items
894 * scripttempl/h8300h.sc: Likewise.
896 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
898 * emultempl/lnk960.em (machine_table): Add jx and hx.
900 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
903 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
905 * ld.h (ld_config_type): Add warn_multiple_gp field.
906 * lexsup.c (parse_args): Handle --warn-multiple-gp.
907 * ldmain.c (warning_callback): Suppress multiple gp values warning
908 if --warn_multiple_gp was not used.
909 * ld.texinfo, ld.1: Document --warn-multiple-gp.
911 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
913 * lexsup.c (parse_args): Handle --wrap.
914 * ldmain.c (main): Initialize link_info.wrap_hash.
915 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
917 * ld.texinfo, ld.1: Document --wrap.
919 * configure: Rebuild with autoconf 2.8.
921 Don't do SunOS style dynamic linking for sparc-aout:
922 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
923 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
924 (sparc*-wrs-vxworks*): Likewise.
925 * emulparams/sparcaout.sh: New file.
926 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
927 (esparcaout.c): New target.
929 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
931 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
932 in a different manner to work around differences in shell variable
935 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
937 * ldemul.h (ldemul_unrecognized_file): Declare.
938 (ldemulation_xfer_type): Add unrecognized_file field.
939 * ldemul.c (ldemul_unrecognized_file): New function.
940 * ldlang.c (load_symbols): If a file can not be recognized, call
941 ldemul_unrecognized_file before trying it as a linker script.
942 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
944 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
945 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
947 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
949 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
950 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
952 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
954 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
955 Search trinary.cond rather than searching trinary.lhs twice.
957 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
959 * mpw-make.sed: Edit out shared library support.
960 (@TDIRS@): Edit out, can't use genscripts.
962 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
964 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
965 * emulparams/m68klinux.sh: New file.
966 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
967 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
968 bfd_linux_size_dynamic_sections.
969 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
970 (em68klinux.c): New target.
971 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
973 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
975 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
976 Fill in missing entries.
978 * lexsup.c (parse_args): Recognize --no-whole-archive.
979 * ldlang.h (lang_input_statement_type): Add whole_archive field.
980 * ldlang.c (new_afile): Set whole_archive field.
981 (load_symbols): Check input file specific whole_archive field
982 rather than global variable.
983 * ld.texinfo, ld.1: Document --no-whole-archive.
985 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
987 * configure.tgt: Correct gldi960 to gld960.
989 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
991 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
992 the SONAME if it is available.
993 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
994 filename, when checking for conflicting library versions. Don't
995 assume that the suffix is only numbers and dots.
997 * ld.texinfo: Mention that -R can be used for -rpath.
999 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1001 * configure.host: Check for 'do not mix' from native linker before
1002 trying to use -rpath.
1004 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1006 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1008 * configure: Rebuild.
1009 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1011 * configure.in: Call AC_PROG_CC before configure.host.
1012 * configure: Rebuild.
1013 * configure.host: Remove go32 host, since it should no longer be
1014 necessary. Don't set CC for romp host.
1016 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1017 the text segment ends exactly on a page boundary.
1019 * configure.in: Substitute RPATH_ENVVAR.
1020 * configure: Rebuild.
1021 * configure.host: Set RPATH_ENVVAR.
1022 * Makefile.in (RPATH_ENVVAR): New variable.
1023 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1025 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1027 * configure.in: Redo emulation handling so that each emulation
1028 searches the correct tool directory, based on the target alias.
1029 For example, "configure --enable-targets=m68k-coff i386-linux"
1030 will search /usr/local/i386-linux/lib for linux and
1031 /usr/local/m68k-coff/lib for m68k-coff.
1032 * configure: Rebuild.
1033 * configure.tgt: Add special tdir settings for Linux.
1034 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1035 for each eEMUL.c target.
1036 * genscripts.sh: Accept specific alias as 9th argument, and use it
1039 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1041 * ldlang.c (lang_set_startof): Don't do anything for a
1044 * ldgram.y (mri_script_file): Call mri_draw_tree.
1045 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1046 create memory regions.
1047 (mri_load): Don't call mri_draw_tree.
1048 * mri.h (mri_draw_tree): Declare.
1050 * configure.tgt (m68*-*-psos): New target.
1051 * emulparams/m68kpsos.sh: New file.
1052 * scripttempl/psos.sc: New file.
1053 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1054 (em68kpsos.c): New target.
1056 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1058 * configure.tgt (*-*-ieee*): New target; use vanilla.
1060 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1061 `:foo' from ${ARCH}.
1063 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1065 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1068 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1070 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1072 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1073 it looks like we might be linking in two different versions of the
1074 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1076 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1078 * ldlang.c (lang_size_sections): Increment the section size when a
1079 padding statement is encountered.
1081 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1083 * configure.in: Look for --enable-shared. Change the value of
1084 BFDLIB when linking against a shared library on SunOS.
1085 * configure: Rebuild.
1086 * configure.host: If using a shared BFD library, try to pass a
1087 reasonable -rpath option when linking.
1088 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1090 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1092 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1093 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1095 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1097 Support for building bfd and opcodes as shared libraries, based on
1098 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1099 * configure.in (HLDFLAGS): New substitution.
1100 * configure: Rebuild.
1101 * configure.host: Set HLDFLAGS on SunOS.
1102 * Makefile.in (HLDFLAGS): New variable.
1103 (BFDDEP): New variable.
1104 (BFDLIB): Change to -L../bfd -lbfd.
1105 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1106 $(HLDFLAGS) in link.
1107 (check): Set LD_LIBRARY_PATH in the environment.
1109 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1111 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1112 in the read-only section, not read/write unless we are making a
1114 (.debug*): Add dwarf debug sections.
1115 (.rela.{sdata*,sbss*}): Add sections.
1117 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1119 * configure: Regenerate.
1121 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1123 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1124 for SVR4 compatibility.
1126 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1128 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1130 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1131 * emultempl/pe.em (definfo init): Make the default stack reserve
1134 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1136 * configure.tgt (m68*-apple-aux*): New target.
1137 * emulparams/m68kaux.sh: New file.
1138 * scripttempl/m68kaux.sc: New file.
1139 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1140 (em68kaux.c): New target.
1142 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1144 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1145 -bnoentry, since the right thing tends to happen anyhow.
1147 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1149 * ld.texinfo, ld.1: Document -export-dynamic.
1151 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1153 * emultempl/sunos.em: Check for native compile by comparing
1154 ${target} and ${host}.
1156 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1158 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1159 TEXT_START_ADDR to allow use on IDT and PMON systems.
1161 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1163 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1166 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1168 * configure.tgt (sparc64-*-solaris2*): New configuration.
1169 (sparc64-*-aout*): Renamed from sparc64*.
1171 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1173 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1174 * genscripts.sh: Set host, target and target_alias variables.
1175 Check for native compile by comparing ${target} and ${host}.
1176 * emultempl/elf32.em: Likewise.
1177 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1179 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1181 * scripttempl/elfppc.sc: Refine eabi support to better support
1182 .sdata, .sdata2, .sbss, etc. sections.
1184 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1186 * ldgram.y (%union): Add phdr field.
1187 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1188 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1189 (opt_hdrs, hdr): Remove.
1190 (phdr_val): New nonterminal.
1191 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1192 and phdrs parameters. Add flags parameter.
1193 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1195 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1196 phdrs fields. Add flags field.
1197 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1198 (lang_new_phdr): Update declaration.
1199 * ld.texinfo: Document FLAGS.
1201 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1203 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1204 Don't make a shared library because of an undefined reference to
1205 __GLOBAL_OFFSET_TABLE_.
1207 Add some Irix 5 support, mostly from Kazumoto Kojima
1208 <kkojima@info.kanagawa-u.ac.jp>:
1209 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1210 (SHLIB_TEXT_START_ADDR): Define.
1211 (OTHER_GOT_SYMBOLS): Define.
1212 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1213 (EXECUTABLE_SYMBOLS): Don't define.
1214 (DYNAMIC_LINK): Don't define.
1215 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1216 * scripttempl/elfmips.sc: New file.
1217 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1218 (mips*-sgi-irix4*): Likewise.
1219 (mips*-sgi-irix5*): New entry.
1220 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1222 (eelf32lmip.c): Likewise.
1224 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1226 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1227 .rela.got.neg section.
1229 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1231 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1233 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1234 ANSI_PROTOTYPES is defined. Remove special handling of
1235 WINDOWS_NT. Various indendation fixes.
1236 (vfinfo): Change fmt parameter to const char *.
1237 (info_msg): Write <stdarg.h> version.
1238 (einfo, minfo, finfo): Likewise.
1239 (info_assert): Change file parameter to const char *.
1240 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1241 defined, use a real prototype.
1242 (info_assert): Change first parameter to be const char *.
1244 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1246 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1247 in old support that 2.7.2 needs, but the current compiler does
1250 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1251 correct Linker script template.
1253 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1255 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1257 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1261 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1263 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1264 sort using right pointer.
1266 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1268 * scripttempl/elfppc.sc: Remove support for creating special
1269 labels for eabi section begin/end here. The compiler now uses
1270 crt{i,n}.o to create these symbols.
1272 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1274 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1275 for a.out only, and put in appropriate HOSTING_CRT0 and
1276 HOSTING_LIBS values for Linux ELF.
1278 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1280 * scripttempl/h8300.sc: Use all 64K for ram.
1281 * scripttempl/h8300h.sc: Define 256K ram size.
1283 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1285 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1286 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1287 was used, regardless of whether -bE was used.
1289 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1291 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1292 relocateable before calling ldctor_build_sets if the output file
1293 is in an XCOFF format.
1295 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1297 * ldwrite.c (build_link_order): When handling a data statement, if
1298 the endianness of the output file is unknown, use the endianness
1301 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1303 * mpw-config.in: Recognize mips-*-* as equivalent to
1305 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1306 * mpw-ld.r: Add version resources.
1307 (cfrg): Use symbolic instead of literal name for executable.
1309 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1311 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1313 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1315 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1316 (print_statement_list): Renamed from print_statement. All callers
1318 (print_statement): New function to print just one statement.
1319 (print_{data,reloc,padding}_statement): Don't crash if
1320 output_section == NULL.
1321 (dprint_statement): New function.
1323 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1324 call to sort_sections.
1326 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1328 * emultempl/aix.em (unix_ld): New static variable.
1329 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1330 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1331 gc as false and export_defineds as true to size_dynamic_sections.
1333 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1334 phase if the current section is abs_output_section.
1337 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1339 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1342 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1344 * ldgram.y (PHDRS): New token.
1345 (ifile_p1): Accept phdrs.
1346 (section): Accept phdr_opt at the end of the section definition.
1347 (phdr_op): New nonterminal.
1348 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1349 * ldlex.l: Accept PHDRS.
1350 * ldlang.h (struct lang_output_section_phdr_list): Define.
1351 (lang_output_section_statement_type): Add phdrs field.
1352 (struct lang_phdr): Define.
1353 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1354 (lang_new_phdr): Declare.
1355 * ldlang.c (lang_phdr_list): New static variable.
1356 (lang_output_section_statement_lookup): Initialize phdrs field.
1357 (lang_process): Call lang_record_phdrs.
1358 (lang_new_phdr): New function.
1359 (lang_section_in_phdr): New function.
1360 (lang_record_phdrs): New static function.
1361 * ld.texinfo: Document PHDRS.
1363 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1365 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1368 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1370 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1371 HOSTING_LIBS for testing.
1372 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1375 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1377 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1380 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1382 * configure: Rebuild with autoconf 2.7.
1384 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1386 * scripttempl/pe.sc: Two .junk's is too much junk.
1388 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1390 * configure.in: Use BFD_NEED_DECLARATION.
1391 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1392 * configure, config.in: Rebuild with autoconf 2.6.
1394 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1395 being unsupported if this is not a relocateable link and the input
1396 BFD supports it, since ldctor_build_sets can cope with that case.
1398 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1400 * configure.tgt (powerpc-*-macos*): New target.
1401 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1402 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1403 (eppcmacos.c): New target.
1404 * mpw-eppcmacos.c: Update.
1405 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1407 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1409 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1410 $(host_canonical) and $(target_canonical).
1411 (CXX_FOR_TARGET): Likewise.
1413 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1415 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1416 so the malloc heap begins at a sane place.
1418 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1420 Version 2.6 released.
1421 * ldver.c (ldversion): Update to 2.6.
1423 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1424 $(GENERATED_*FILES), since they need to be retained by distclean.
1425 (maintainer-clean, realclean): Delete them here.
1427 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1429 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1430 base file with FOPEN_WB, not "w".
1432 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1433 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1435 (gld${EMULATION_NAME}_before_allocation): Use the environment
1436 variable LD_RUN_PATH if -rpath was not used.
1437 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1439 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1441 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1442 -bl and -bloadmap options.
1444 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1445 report a better error.
1447 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1448 new local variable special_sections, and pass it to
1449 size_dynamic_sections. Look through the results, and move the
1450 sections around in the mapping so that they are defined correctly.
1452 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1454 * ldemul.c (ldemul_default_target): Cast getenv return value.
1456 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1458 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1460 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1463 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1464 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1466 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1467 (gld_$_before_allocation): added hooks for toc construction based
1470 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1472 * ld.texinfo: The linker does not use _main as an entry point.
1474 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1476 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1479 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1481 * configure.in: Add test for whether free must be declared.
1482 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1483 * acconfig.h: Explain NEED_DECLARATION_FREE.
1484 * configure, config.in: Rebuild.
1486 * lexsup.c (parse_args): Take B:: out of shortopts.
1488 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1490 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1491 for now, as with m68k4kbsd, until shared library support gets
1494 * configure.host: For i386 BSD variants, crt0.o lives in
1495 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1497 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1499 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1500 (edelta68.c): New target.
1501 * configure.tgt (m68*-motorola-sysv*): New target.
1502 * emulparams/delta68.sh: New file.
1503 * scripttempl/delta68.sc: New file.
1505 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1508 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1510 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1511 ALIGN and ALIGNMOD statements.
1513 * emultempl/aix.em: Include ldgram.h.
1514 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1516 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1518 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1520 * configure.host (alpha-*-linux*): New host.
1521 * configure.tgt (alpha-*-linux*): New target.
1523 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1525 * emultempl/aix.em (export_files): Remove.
1526 (import_files): Make static.
1527 (struct export_symbol_list): Define.
1528 (export_symbols): New static variable.
1529 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1530 correctly. Call read_file for an export file.
1531 (gld${EMULATION_NAME}_before_allocation): Call
1532 bfd_xcoff_export_symbol for each export symbol, rather than
1533 calling read_file for each export file.
1534 (gld${EMULATION_NAME}_read_file): For an export file, make the
1535 exported symbols undefined, and store them on the export_symbols
1538 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1540 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1541 Don't hang if last option is unrecognised.
1542 (gld_${EMULATION_NAME}_set_symbols): Insert created
1543 symbols into ABS output section.
1545 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1547 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1549 (em68k4knbsd.c): New rule.
1551 * configure.tgt: Added support for the NetBSD m68k4k arch.
1553 * genscripts.sh, ldint.texinfo,
1554 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1555 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1556 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1557 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1558 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1559 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1560 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1561 PAGE_SIZE to TARGET_PAGE_SIZE.
1563 * emulparams/m68knbsd.h: Ditto.
1564 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1565 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1568 * emulparams/m68k4knbsd.sh: New file.
1570 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1572 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1574 * emultempl/aix.em: Include ldctor.h.
1575 (gld${EMULATION_NAME}_after_open): New static function.
1576 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1577 (gld${EMULATION_NAME}_find_relocs): New static function.
1578 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1579 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1580 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1581 * ldctor.c (struct set_info): Move definition into ldctor.h.
1582 (struct set_element): Likewise.
1583 (sets): Make non-static.
1584 (ldctor_add_set_entry): Add name parameter. Save it in the new
1586 (ldctor_build_sets): Avoid being called twice. Pass set element
1587 name to lang_add_reloc.
1588 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1589 (struct set_element): Likewise. Add new field name.
1591 (ldctor_add_set_entry): Declare new name parameter.
1592 * ldwrite.c (build_link_order): Don't insist that either name or
1593 section be NULL in a lang_reloc_statement.
1594 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1596 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1599 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1601 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1603 * mpw-config.in: Add PowerMac target support, generate config.h.
1604 * mac-ld.r: New file, Mac resources.
1605 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1606 * mpw-make.in: Remove.
1607 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1609 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1611 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1612 -static as a synonym for -bnso.
1614 * scripttempl/aix.sc: Move special symbols inside sections.
1615 Always start .data at 0.
1617 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1619 * Makefile.in (diststuff): Also make info.
1620 (maintainer-clean realclean): Also delete *.info*.
1622 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1624 * emultempl/aix.em: Add support for various AIX linker options,
1625 for AIX import and export files, and for AIX shared objects.
1626 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1628 * ldmain.c (main): Initialize new field link_info.static_link.
1630 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1631 (constructor_callback): Likewise.
1632 * ldmisc.c (vfinfo): Likewise.
1633 * ldwrite.c (build_link_order): Likewise.
1635 * ld.texinfo: The MRI ALIGN directive is supported.
1637 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1639 * emulparams/elf32vr4300.sh: Deleted.
1640 * emulparams/elf32vr4300el.sh: Deleted.
1641 * emulparams/elf32b4300.sh: Added.
1642 * emulparams/elf32l4300.sh: Added.
1643 * configure.tgt, Makefile.in: Updated the build to use the
1644 new 8.3 unique names.
1646 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1648 * ldlang.c (entry_symbol): Make non-static.
1649 * ldlang.h (entry_symbol): Declare.
1651 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1653 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1655 * scripttempl/pe.sc (.bss): Move to be after .text
1657 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1659 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1660 Search trinary.cond rather than searching trinary.lhs twice. From
1661 linli@ihp.PHys.ethz.CH.
1663 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1664 directory searching code into gld${EMULATION_NAME}_search_dir.
1665 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1666 from gld${EMULATION_NAME}_find_so.
1667 (global_needed, global_found): New static variables.
1668 (gld${EMULATION_NAME}_after_open): New static function.
1669 (gld${EMULATION_NAME}_search_needed): New static function.
1670 (gld${EMULATION_NAME}_try_needed): New static function.
1671 (gld${EMULATION_NAME}_check_needed): New static function.
1672 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1673 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1675 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1676 (eelf32lppc.c): Likewise.
1677 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1678 (GENERATE_SHLIB_SCRIPT): Define as yes.
1680 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1682 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1683 bfd_link_needed-list; make appropriate changes.
1685 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1686 (rs6000-*-aix*): New target; use aixrs6.
1687 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1688 * emultempl/aix.em: New file.
1689 * scripttempl/aix.sc: New file.
1690 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1691 (eaixppc.c, eaixrs6.c): New targets.
1693 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1695 * scripttemp/pe.sc (.reloc): Move to the end.
1697 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1699 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1700 section which was not linked into the final output.
1702 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1704 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1707 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1709 * ld.h (args_type): Add rpath_link field.
1710 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1711 required dependencies in rpath_link path. Only search
1712 LD_LIBRARY_PATH when configured native.
1713 * lexsup.c (parse_args): Recognize -rpath-link.
1714 * ld.1, ld.texinfo: Document -rpath-link.
1716 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1718 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1719 bother searching for needed libraries unless doing a final link.
1721 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1723 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1725 * ld/ld.1: Fix formatting bugs.
1727 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1729 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1730 * ldexp.h (exp_get_abs_int): Update declaration.
1731 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1732 print return value of exp_get_abs_int.
1734 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1736 * emultempl/elf32.em (global_stat): New file static variable.
1737 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1738 that the file has not already been included under another name.
1739 (gld${EMULATION_NAME}_stat_needed): New static function.
1741 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1743 * scripttempl/armcoff.sc: Start .text at 0x8000.
1744 Start .data at 0x40000.
1746 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1748 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1749 command_line.rpath is set, use it, rather than the -L options, to
1750 build the rules section.
1751 * ld.texinfo: Document this use of -rpath.
1753 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1754 pure-text. Pass true, not 1, to lang_add_entry.
1755 * emultempl/sunos.em (find_assign): New static variable.
1756 (found_assign): New static variable.
1757 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1758 If not a relocateable link, and no start symbol was specified on
1759 the command line, and there are any undefined symbols, set
1760 link_info.shared. If link_info.shared is set, set the address of
1761 the .text section to 0x20.
1762 (gld${EMULATION_NAME}_find_assignment): Rename from
1763 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1764 set, then just set found_assign based on whether an assignment is
1765 found to find_assign.
1766 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1767 producing a shared library.
1768 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1769 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1770 * ldlang.c (entry_from_cmdline): New global variable.
1771 (lang_add_entry): Change cmdline parameter from int to boolean.
1772 Use global entry_from_cmdline rather than function static
1774 * ldlang.h (entry_from_cmdline): Declare.
1775 (lang_add_entry): Change declaration of second parameter from int
1777 * ldgram.y: Pass false, not 0, to lang_add_entry.
1779 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1781 * ld.h (parsing_defsym): Declare.
1782 * ldlex.h (lex_string): Declare.
1783 * ldlex.l (lex_string): Define.
1784 * lexsup.c (parsing_defsym): Define.
1785 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1786 lex_redirect, and clear it after calling yyparse. Set
1787 parsing_defsym around call to yyparse.
1788 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1789 clear it after calling yyparse.
1790 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1791 in linker scripts correctly.
1793 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1794 COFF targets, allowing for the leading underscore used on SPARC
1797 * lexsup.c (parse_args): Handle -assert.
1798 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1799 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1800 shared library script when appropriate.
1801 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1802 section at SIZEOF_HEADERS.
1804 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1806 * Makefile.in (earmcoff.c): Build.
1807 * configure.tgt (arm-*-coff): New target
1808 * emulparms/armcoff.sh: New file.
1809 * scripttempl/armcoff.sc: New file.
1811 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1813 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1815 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1817 * ldfile.c (ldfile_set_output_arch): Make arch const.
1819 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1821 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1822 beginning of the .bss area, not at the end of data. Add
1823 __sbss_{start,end} symbols.
1825 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1827 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1828 (CXX_FOR_TARGET, install): Likewise.
1830 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1832 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1833 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1834 (CXX_FOR_TARGET): Likewise.
1835 (install): Likewise.
1836 (GENERATED_HFILES): Remove config.h.
1837 (.dep): Depend upon config.h.
1839 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1841 * configure.tgt (mips*-dec-netbsd*): New target.
1843 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1845 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1847 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1849 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1851 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1853 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1854 Start .text section on the right boundary. Always align
1857 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1859 * Makefile.in (maintainer-clean): New target.
1861 * ldmain.c (struct warning_callback_info): Define.
1862 (warning_callback): Add new parameter symbol. Call
1863 warning_find_reloc to try to find the section and VMA.
1864 (warning_find_reloc): New static function.
1865 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1866 Pass NULL as symbol parameter to warning callback.
1868 * ld.texinfo: Clarify -L option.
1870 * ldlang.c (lang_one_common): Add cast to avoid warning.
1871 (topower): Likewise. Also, reindent.
1872 * ldwrite.c (clone_section): Change i to unsigned int.
1873 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1874 cast to avoid warning.
1876 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1878 * Makefile.in (config.status): Depend upon configure.tgt.
1880 * ldemul.h (ldemul_set_symbols): Declare.
1881 (ldemul_parse_args): Declare.
1882 * ldemul.c (ldemul_parse_args): Fix indentation.
1884 * configure.in: Call AC_HEADER_DIRENT.
1885 * configure, config.in: Rebuild.
1886 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1887 DIR and struct dirent.
1889 * configure.tgt (mips*-*-bsd*): New case.
1891 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1893 * configure.tgt (i[345]86-*-ptx*): New case.
1895 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1897 * config.in: Rename from config.h.in.
1898 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1899 Check for config.h:config.in when creating stamp-h.
1900 * configure: Rebuild.
1901 * Makefile.in (stamp-h): Depend upon config.in rather than
1902 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1903 calling config.status.
1905 * Makefile.in (distclean): Remove config.h and stamp-h.
1907 * configure.host (sparc-*-sunos64*): Remove.
1908 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1910 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1911 counter backward in the absolute section.
1913 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1915 * configure.in: Rewrite to use autoconf.
1916 * configure.host: New file.
1917 * configure.tgt: New file.
1918 * aclocal.m4: New file.
1919 * configure: New file, built by autoconf.
1920 * acconfig.h: New file.
1921 * config.h.in: New file, built by autoheader.
1922 * sysdep.h: New file.
1923 * ld.h: Incorporate old contents of config.h.
1925 * Makefile.in: Various changes for new configure script. Also:
1926 (CC_FOR_BUILD): Remove.
1927 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1928 (dep.sed): Use @SRCDIR@, not @srcdir@.
1929 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1930 * genscripts.sh: Create ldscripts if it does not exist.
1931 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1932 * mpw-esh.c, emultemp/*.em: Likewise.
1933 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1935 * config/*.mt, config/*.mh: Remove.
1937 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1939 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1940 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1942 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1944 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1946 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1948 * ldmain.c (warning_callback): Add abfd, section, and address
1950 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1951 Change call to warning accordingly.
1953 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1954 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1957 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1959 * configure.in: Added mips*vr4300-idt-elf* and
1960 mips*vr4300el-idt-elf* targets.
1961 * Makefile.in: Added eelf32vr4300* targets.
1962 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1963 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1965 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1967 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1968 <brendan@cygnus.com>.
1970 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1972 * ldemul.c (ldemul_parse_args): New.
1973 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1974 * lexsup.c (all pe stuff): Moved into pe.em
1975 (parse_args): Call emulation arg parser.
1976 * emultempl/pe.em (parse_args): handle PE specfic args.
1978 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1980 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1981 as the default region. Create a new region instead.
1983 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1985 * ldemul.c (ldemul_set_symbols): New function.
1986 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1987 * ldmain.c (main): Add call to ldemul_set_symbols.
1988 * lexsup.c (set_pe_value): New args.
1990 (parse_args): Cope with new set_pe_value args.
1991 * emultempl/pe.em (set_symbols): New function.
1992 (ld_emulation_xfer_struct): Add set_symbols.
1993 * scripttempl/pe.sc: Use new symbols.
1995 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1997 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1998 For -Y, ignore a leading `P,', and only call set_default_dirlist
1999 after processing all the other arguments.
2001 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2003 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2004 * emulparams/armpe.sh: Run PE script.
2006 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2008 * ldmain.c (main): Remove PE stuff.
2009 * lexsup.c (options): Load more PE options.
2010 (set_pe_value): New function.
2012 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2015 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2016 * emultempl/pe.sc: New file performs generic PE support and sorts
2018 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2019 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2020 * scripttempl/pe.sc: New.
2021 * Makefile.in: Use new files.
2023 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2025 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2026 (.strings,.ctors,.dtors): Likewise.
2028 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2030 * scripttempl/armpe.sc: Always start code at 0x401000, even
2032 * ldwrite.c (strdup): New extern declaration.
2033 * ldgram.y (atype): New rule to clarify type parsing.
2034 * ldlang.c (init_os): Remove commented out code.
2035 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2036 unless told not to by the link script.
2038 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2040 * ldlang.c (lang_set_startof): New static function.
2041 (lang_process): Call it.
2043 * ldgram.y: Tweak casesymlist to avoid bison errors.
2045 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2046 Solaris compatibility.
2048 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2050 * ldgram.y (YYDEBUG): If not defined, define as 1.
2051 (CASE, EXTERN, START): New tokens.
2052 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2053 (casesymlist): New nonterminal.
2054 (extern_name_list): New nonterminal.
2055 * ldlex.l: Accept lower case trailing base specifiers. Don't
2056 ignore the first digit when the base is a suffix. Accept many
2057 EXPRESSION state tokens in MRI state. Support MRI continuation
2058 lines and MRI semicolon comments. Accept all MRI keywords in
2059 lower case. Add CASE, EXTERN, and START MRI keywords.
2061 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2063 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2066 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2068 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2069 $r/../gcc/xgcc unless it is present.
2071 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2073 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2075 * scripttempl/m68klynx.sc: Likewise.
2076 * scripttempl/nw.sc: Likewise.
2077 * scripttempl/sa29200.sc: Likewise.
2078 * scripttempl/sparclynx.sc: Likewise.
2080 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2082 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2084 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2086 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2088 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2090 * scripttempl/i386pe.sc: Cope with constructors.
2091 * scripttempl/z8ksim.sc: Deleted.
2092 * scripttempl/z8000.sc: Resurrected as this, but
2093 can handle z8001 and z8002 formats.
2094 * emulparams/z8ksim.sh: Deleted.
2095 * emulparams/{z8001.sh, z8002.sh}: New files.
2096 * config/z8ksim.mt: Deleted
2097 * config/z8k-coff.mt: New, generates both emulations.
2099 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2101 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2102 %B, in case it is in an archive.
2104 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2106 * ldlang.c (lang_process): Call reset_memory_regions for each
2109 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2111 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2114 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2116 * ldmain.c (constructor_callback): Allocate set_name in stack
2117 frame, rather than always calling alloca with a fixed size.
2119 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2121 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2122 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2124 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2126 * ldwrite.c (clone_section): Set the alignment of the clone
2127 section to that of the section being cloned.
2129 * ldwrite.c (split_sections): Don't split the first input section
2130 into a new output section.
2132 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2134 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2135 (GENERATE_SHLIB_SCRIPT): Define as yes.
2137 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2139 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2141 * ldver.c (help): Update list of options to match currently
2144 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2146 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2149 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2150 it takes a size_t anyhow.
2151 (exp_binop): Likewise.
2152 (exp_trinop): Likewise.
2153 (exp_unop): Likewise.
2154 (exp_nameop): Likewise.
2155 (exp_assop): Likewise.
2156 * ldlang.c (lang_memory_region_lookup): Likewise.
2157 (init_os): Likewise.
2158 (ldlang_add_undef): Likewise.
2159 (insert_pad): Likewise.
2160 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2163 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2165 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2167 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2169 (ld_emulation_xfer_type): Add search parameter to
2170 open_dynamic_archive entry point.
2171 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2172 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2173 make non-static. Change all callers to use new name.
2174 (ldfile_open_file_search): Make static. If entry is dynamic, call
2175 ldemul_open_dynamic_archive.
2176 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2177 * ldfile.h (ldfile_open_file_search): Don't declare.
2178 (ldfile_try_open_bfd): Declare.
2179 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2180 Accept search parameter. Don't search for a library, just look in
2182 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2185 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2187 * ldmain.c (set_scripts_dir): Don't base script directory on
2190 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2192 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2195 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2197 * ld.h (ld_config_type): Add field warn_constructors.
2198 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2199 (constructor_callback): Likewise.
2200 * lexsup.c (parse_args): Handle -warn-constructors.
2201 * ld.texinfo, ld.1: Document -warn-constructors.
2203 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2204 get confused by directory names if we searched for the file.
2206 Based on patches from H.J. Lu <hjl@nynexst.com>:
2207 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2208 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2209 * ldfile.c: Include bfdlink.h.
2210 (ldfile_open_file): Check dynamic field of entry, not global
2211 dynamic_link field. Don't do a dynamic search when doing a
2213 * ldmain.c (main): Don't warn about dynamic_link for a
2215 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2217 (gld${EMULATION_NAME}_create_output_section_statements): Always
2218 loop over input files.
2219 * Makefile.in: Rebuild dependencies.
2221 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2224 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2226 * ldmain.c (main): Set link_info.symbolic to false.
2227 * lexsup.c (parse_args): Handle -Bsymbolic.
2229 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2231 * ldmain.c (HAVE_SBRK): Define for everything except
2232 specific systems that are known to not support sbrk.
2233 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2235 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2237 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2238 Handle etree_provide.
2240 * emultempl/elf32.em (global_needed): New static variable.
2241 (global_found): Likewise.
2242 (gld${EMULATION_NAME}_after_open): New static function.
2243 (gld${EMULATION_NAME}_search_needed): Likewise.
2244 (gld${EMULATION_NAME}_try_needed): Likewise.
2245 (gld${EMULATION_NAME}_check_needed): Likewise.
2246 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2247 gld${EMULATION_NAME}_after_open.
2249 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2251 * configure.in (i386-*-win32): New target.
2253 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2255 * lexsup.c (parse_args): Let -G either set the small data size or
2256 be equivalent to --shared, depending on the next argument. Accept
2257 and ignore -z for Solaris compatibility.
2259 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2261 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2262 it in link_info.base_file. Fix indentation.
2264 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2266 * ldmain.c (main): Always initialize PE info in link_info.
2267 * lexsup.c (OPTION_BASE_FILE): New option.
2268 (parse_args): Handle new option.
2269 * emulparams/armpe.sh: Output pei.
2270 * emultempl/i386pe.em: Add newline to end.
2271 * scripttempl/armpe.sc: Change output and quote the $s.
2272 * scripttempl/i386pe.sc: Change output and quote the $s.
2274 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2276 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2278 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2279 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2280 (i386msdos.o): New target.
2281 * config/i386-msdos.mt: Created.
2282 * emulparams/i386msdos.sh: Created.
2283 * scripttempl/i386msdos.sc: Created.
2285 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2287 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2288 that contains pointers to be relocated.
2290 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2292 * mpw-esh.c: New file, modified for MPW from esh.c.
2293 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2294 use *() to concat stab sections instead of [].
2296 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2298 * scripttempl/armpe.sc: Add constructor support.
2300 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2302 * ldlang.c (lang_size_sections): Any section with a DATA
2303 statement has contents.
2305 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2307 * emulparams/m68kelf.sh (NOP): Define.
2308 (DYNAMIC_LINK): Don't define.
2309 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2310 will come from the linker script.
2312 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2314 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2316 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2318 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2320 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2322 From Andrew Cagney <cagney@highland.com.au>
2323 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2326 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2328 Add support for ARM-PE.
2329 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2330 * configure.in: Recognize armpe.
2331 * config/arm-pe.mt: New file.
2332 * emulparams/armpe.sh: New file.
2333 * scripttempl/armpe.sc: New file.
2336 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2338 * configure.in (h8300h-*-hms): Deleted
2339 * config/cf-h8300h.mt: Deleted.
2341 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2343 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2345 From David Taylor (dtaylor@armltd.co.uk)
2346 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2347 * configure.in: Recognize arm{,e[lb]-*-aout.
2348 * config/arm[lb]-aout.mt: New files.
2349 * emulparams/armaout[lb].sh: New files.
2350 * scripttempl/armaout.sc: New file.
2352 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2354 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2355 be unique in 8 characters for DOS.
2357 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2358 * emulparams/elf32ppcle.sh: Deleted.
2360 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2361 Tom Griest <griest@cs.yale.edu>
2363 Initial support for PE executables (eg NT, win32)
2365 * Makefile.in (configure.in, ei386pe): Add support.
2366 * ldmain.c (main): Initialize PE argument info.
2367 * ldwrite.c (print_file_stuff): Don't print out .drectve
2368 and .debug section info.
2369 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2370 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2371 Handle new arguments.
2372 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2375 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2377 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2378 segment. This allows ld -r to preserve unwind sections.
2380 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2382 * configure.in: Add little endian PowerPC support.
2384 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2385 (eelf32ppcle.c): Support for little endian PowerPC.
2387 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2388 * emulparams/elf32ppcle.sh: Ditto.
2390 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2392 * ldlang.c (print_output_section_statement): Check
2393 subsection_alignment, instead of checking section_alignment twice.
2394 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2396 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2398 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2400 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2402 * ldwrite.c (ldwrite): Before doing anything, reset the error
2403 code. If bfd_final_link returns an error, but the error code is
2404 unset, don't issue an extra message. Assume a correct error
2405 message was already set.
2407 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2409 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2410 (em68kelf.o): New target.
2411 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2412 * configure.in: Use them for m68*-*-elf.
2414 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2416 Merge in support for Mac MPW as a host.
2417 (Old change descriptions retained for informational value.)
2419 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2420 (i386-unknown-coff): Remove.
2421 (sh-hitachi-hms): New target.
2422 (emulation_ofiles): Set correctly for each target.
2423 (version, TDEFINES): Add to makefile fragment.
2424 * mpw-make.in (BISON): Use byacc instead of bison.
2425 (em_*.c): Replace with e*.c everywhere.
2426 (ldgram.h): Separate action from ldgram.c generation.
2427 (LD_PROG): Depend on Version.r.
2428 (Version.r): generate from version info.
2429 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2431 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2432 i386-unknown-aout, i386-unknown-coff): New targets.
2433 (m68k-aout, m68k-coff): Remove targets.
2434 (mk.tmp): Add definition of EMUL.
2436 * mpw-config.in (emulname): Set based on target.
2437 (ldemul-list.h): Construct.
2438 * mpw-make.in (install-only): New target.
2439 (install): Depend on install-only.
2441 * mpw-make.in (bindir): Fix pathname.
2442 (install): Move here from mpw-build.in.
2444 * mpw-config.in: New file, MPW configuration fragment.
2445 * mpw-make.in: New file, MPW makefile fragment.
2446 (This file is semi-automatically generated from Makefile.in.)
2447 * ldfile.c (slash): If MPW, set to `:'.
2448 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2449 prevent redefinition errors.
2452 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2454 * emulparams/arcelf.sh (ENTRY): Define.
2457 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2459 * ldwrite.c (clone_section): Align clone sections on even
2462 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2464 * configure.in: Change linux to default to elf. Using
2465 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2466 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2467 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2468 * config/i386-lelf.mt: Remove.
2470 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2472 * ldmain.c (main): If opening the map file fails, call
2473 bfd_set_error before calling einfo.
2475 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2477 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2479 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2480 does mark shared libraries as executable.
2482 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2484 * ldlang.c (lang_common): Change power to int. Pass larger values
2485 before smaller values.
2486 (lang_one_common): Treat info as int *. Don't bother to check for
2487 last value, since it is now zero.
2489 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2491 * ldlang.c (load_symbols): An empty archive is OK.
2493 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2495 * ldmain.c (progress.h): Include.
2496 (main): Call START_PROGRESS and END_PROGRESS.
2498 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2500 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2501 .dtors sections, so that these pointers get relocated also.
2502 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2503 and end of the constructors/destructors.
2505 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2507 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2508 describes an archive, call bfd_link_add_symbols on each member.
2509 * ldmain.c (whole_archive): New variable.
2510 (main): Initialize it to false.
2511 * ldmain.h: Declare whole_archive.
2512 * lexsup.c (parse_args): Grok --whole-archive switch.
2513 * ld.texinfo, ld.1: Document --whole-archive.
2515 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2517 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2518 using the default emulation.
2520 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2522 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2524 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2526 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2527 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2529 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2531 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2533 * ldlex.l: Return -lFILENAME as the token LNAME.
2534 * ldgram.y: Add token LNAME.
2535 (input_list): Treat LNAME like NAME, but pass it to
2536 lang_add_input_file as lang_input_file_is_l_enum.
2537 * ld.texinfo: Document using -lFILENAME in INPUT.
2539 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2541 * ldlang.c (lang_check): If the architectures are compatible call
2542 bfd_merge_private_bfd_data to let the backend do additional
2546 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2548 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2549 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2552 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2554 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2555 all supported emulations.
2557 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2559 * ldemul.c (ldemul_list_emulations): New function.
2560 * ldemul.h (ldemul_list_emulations): Declare.
2561 * ldver.c (help): List supported targets and emulations.
2563 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2565 * scripttempl/elf.sc (.debug): Relocate to address 0.
2566 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2567 .debug_sfnames, .line): Likewise.
2569 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2571 * emultempl/elf32.em (hold_rel): New static variable.
2572 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2573 contents whose names begin with ".rel" after hold_rel. Remove the
2574 assertion which checked for unplaced .rel sections. Don't try to
2575 sort the section into place if place->bfd_section is NULL.
2576 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2577 section beginning with ".rel".
2579 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2581 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2582 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2583 * ld.1: Similar change.
2585 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2587 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2588 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2590 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2592 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2593 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2594 * config/i386-lelf.mt: New file.
2595 * config/i386-gelf.mt: New file.
2597 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2599 * configure.in: Match on mips-ecoff, and default to the IDT
2602 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2604 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2605 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2606 to double the size of the table.
2609 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2611 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2614 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2616 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2619 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2621 * ldmain.c (main): If trace_file_tries is true, and we are using
2622 an internal linker script, print out the script.
2623 * ldfile.c (try_open): Reindent function. Make the messages about
2624 opening script files more informative.
2626 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2627 * ld.texinfo, ld.1: Update accordingly.
2629 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2631 * ldlang.c (lang_one_common): Adjust references to common symbol
2632 information for new structure.
2634 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2636 * ldmain.c (undefined_symbol): Handle section being NULL.
2638 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2639 * ldexp.c (fold_name): Likewise.
2640 * ldlang.c (print_one_symbol): Likewise.
2641 (lang_finish): Likewise.
2642 * ldmain.c (multiple_common): Likewise.
2643 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2644 renamed to bfd_link_hash_undefweak.
2646 * scripttempl/alpha.sc: Set address of .data section correctly
2647 when -n or -N is used. Patch from Chris G Demetriou
2648 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2649 * scripttempl/mips.sc: Similar change.
2651 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2653 * ldlang.c (lang_size_sections): Clarify error message when user
2654 specified start addr conflicts with region. Fix resetting of
2657 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2659 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2660 in lang_allocating_phase_enum.
2662 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2664 * Makefile.in (distclean): Depend upon clean. Don't bother to
2665 remove files which will be removed by clean. From patch by
2666 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2668 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2670 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2671 a MIPS target, clobber the size of all but the first input
2672 .reginfo section to be 0, so that lang_size_sections sets the
2673 correct size for the output .reginfo section.
2675 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2677 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2678 Remove unused variable is.
2680 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2682 * configure.in: Add support for powerpc-*-eabi.
2684 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2687 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2688 elf.sc, which defines some new symbols PowerPC elf needs.
2690 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2692 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2693 constructor entry is in the absolute section.
2695 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2697 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2698 * config/i386-gnu.mt: New file. Include ELF support.
2700 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2702 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2703 there are any input sections named .gnu.warning, treat them as
2704 containing a warning message to be printed by the linker, and
2705 clobber the size so that the message is not copied into the output
2707 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2710 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2712 * configure.in (w65-*-*): New target.
2713 * Makefile.in: Update.
2714 * scripttempl/w65.sc: New.
2715 * config/coff-w65.mt: New.
2717 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2719 * ldlang.c (lang_place_orphans): Don't ignore files with
2720 just_syms_flag set. Instead, put all their sections in
2721 bfd_abs_section_ptr, using the section VMA as the output_offset.
2723 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2725 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2726 name `reloc_howto_type', since it's now defined to be const.
2727 * ldlang.c (lang_add_reloc): Ditto.
2728 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2730 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2732 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2733 to a relative value does not require forcing the relative value to
2734 be absolute. Also, reindent function.
2736 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2738 * ldwrite.c (clone_section): Create a symbol with the
2739 same name as the section.
2741 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2743 * ld.h (split_by_reloc, split_by_file): New flags.
2744 * ldwrite.c (clone_section, split_sections): New functions.
2745 * lexsup.c (parse_args): Understand new split options.
2748 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2750 * configure.in (arc-elf): New target.
2751 * Makefile.in (earcelf.c): New target.
2752 * config/arc-elf.mt: New file.
2753 * emulparms/arcelf.sh: New file.
2756 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2758 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2759 .data segment. They must be writable when creating a shared
2760 library. From H.J. Lu <hjl@nynexst.com>.
2762 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2764 * emultempl/miposecoff.em: New file.
2765 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2766 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2767 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2768 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2769 used. Align _fdata to a 16 byte boundary.
2770 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2772 (emipsidtl.c): Likewise.
2773 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2775 * ld.h (args_type): Add new field embedded_relocs.
2776 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2777 (ld_emulation_xfer_struct): Add new field after_open.
2778 * ldemul.c (ldemul_after_open): New function.
2779 (after_open_default): New function.
2780 * ldlang.c (lang_process): Call ldemul_after_open.
2781 * lexsup.c (parse_args): Handle --embedded-relocs.
2782 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2783 new after_open field to after_open_default.
2784 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2785 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2786 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2787 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2788 * ld.texinfo, ld.1: Mention -embedded-relocs.
2790 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2792 * Makefile.in: Add eshl.o.
2793 * config/coff-sh.mt: Add shl emulation.
2795 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2797 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2798 Youngdale <eric@aib.com>.
2800 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2802 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2803 * config/i386linux.mh: New file; set HOSTING_CRT0.
2804 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2805 /usr/lib, since that is already in LIB_PATH.
2807 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2809 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2811 (.data, .bss): If "-N", then place the data/bss just after the end
2812 of the .text section rather than at the default 0x40000000.
2814 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2817 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2819 Patches from Eric Youngdale <eric@aib.com>:
2820 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2821 when generating a shared library.
2822 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2823 attempting to place an orphaned relocation section when generating
2824 a dynamically linked object.
2826 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2829 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2831 * ld.h (args_type): Add field export_dynamic.
2832 * lexsup.c (parse_args): Recognize --export-dynamic.
2833 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2834 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2836 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2838 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2839 we allocate common symbols.
2841 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2843 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2844 .rela.fini to the list of .rel* sections.
2846 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2848 * ldlang.c (load_symbols): Add new argument place. Only accept
2849 linker scripts if place is not NULL. Put commands found in an
2850 assumed linker script into place.
2851 (lookup_name): Pass NULL as place argument to load_symbols.
2852 (open_input_bfds): In lang_input_statement_enum case, pass a place
2853 argument to load_symbols, and store any new statements after the
2856 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2858 * ldver.c (ldversion): Bump to 2.5.3.
2860 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2862 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2864 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2866 * Makefile.in (check): Add missing "else true" clause.
2868 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2870 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2871 entry point to "start". Align at end of each section to 0x200.
2872 Start .text section 0x1000 later. Add _etext, _edata, _end
2875 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2877 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2878 composed of different object file formats.
2879 (ldctor_build_sets): If the output format does not support the
2880 reloc, and we are not generating a relocateable link, try getting
2881 the reloc from the input format.
2883 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2885 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2886 (em68knbsd.c): New target.
2888 * config/m68k-nbsd.mt: New file.
2889 * emulparams/m68knbsd.sh: New file.
2890 * configure.in (m68*-*-netbsd*): Use above configs.
2892 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2894 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2895 appropriately named static library, stop the search at that
2898 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2900 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2901 and esparcnbsd.o; sorted entries.
2902 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2904 * config/netbsd532.mt: Removed.
2905 * emulparams/netbsd532.sh: Removed.
2907 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2908 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2909 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2910 sparc*-*-netbsd*): Use above configs.
2912 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2914 * ldmain.c (multiple_common): One of the types may now be
2915 bfd_link_hash_indirect. The old BFD argument may be NULL.
2917 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2919 * configure.in: Add * at the end of m68k-hp-hpux.
2921 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2923 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2926 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2928 * scripttempl/nw.sc: Gather constructors and destructors and
2929 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2931 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2933 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2934 (ei386nw.c, eppcnw.c): New targets.
2936 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2937 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2939 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2940 instead of {i386,ppc}-elf.
2942 * configure.in (sparc*-*-netware): Removed. There is no such
2945 * ldint.texinfo: Move misplaced `@end iftex'.
2947 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2949 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2950 .rela.dtors to the list of .rel* sections.
2952 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2954 * ldver.c (ldversion): Update to version 2.5.
2955 * Version 2.5 released.
2957 * configure.in (all_targets): Handle i386-linux*.
2959 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2961 * scripttempl/aout.sc: Set _etext and __etext to ., not
2962 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2963 will not break any other system. From Eric Valette
2966 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2968 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2969 --verbose to get the old -V behaviour.
2970 * ld.1, ld.texinfo: Document this change.
2972 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2974 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2975 assertion, since it could fail with a user defined linker script.
2977 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2978 name in the hash table during the first phase--the hash table does
2979 not even exist at that point, much less have the right value.
2981 * Makefile.in (CC): Define.
2982 (CXX): Move definition, change from g++ to gcc.
2983 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2984 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2985 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2986 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2987 (.cc.o): Comment out.
2989 (site.exp): Don't create testdir or set tmpdir.
2990 (check): Run checks even if not running native. Use CC_FOR_TARGET
2991 instead of RUNTEST_CC, and likewise for CXX.
2992 (cdtest targets): Comment out.
2993 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2994 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2995 * cdtest-main.cc, cdtest.exp: Remove.
2997 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2999 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3000 file naming problems.
3001 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3002 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3003 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3004 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3005 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3006 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3007 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3009 * genscripts.sh: Always search /usr/local/TARGET/lib.
3011 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3013 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3015 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3017 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3019 * lexsup.c (parse_args): Add support for -a for HP/UX
3022 * lexsup.c (parse_args): -c takes an argument.
3024 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3026 * ld.h (args_type): Add new field endian.
3027 * lexsup.c (parse_args): Handle -EB and -EL by setting
3028 command_line.endian.
3029 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3030 * ldlang.c (lang_add_output_format): Add arguments big and little.
3031 If command_line.endian is set, use it to select big or little
3032 rather than the default. Changed all callers.
3033 * ldlang.h (lang_add_output_format): Update declaration.
3034 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3035 LITTLE_OUTPUT_FORMAT.
3036 * emulparams/elf32mipl.sh: Likewise.
3037 * emulparams/mipsbig.sh: Likewise.
3038 * emulparams/mipsbsd.sh: Likewise.
3039 * emulparams/mipsidt.sh: Likewise.
3040 * emulparams/mipsidtl.sh: Likewise.
3041 * emulparams/mipslit.sh: Likewise.
3042 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3043 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3045 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3046 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3047 * scripttempl/mipsbsd.sc: Likewise.
3049 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3050 depending upon ldgram.c, so that a parallel make does not try to
3053 * configure.in (mips*el-elf*): New target.
3054 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3055 (eelf32mipl.c): New target.
3057 * config/mipsl-elf32.mt: New file.
3058 * emulparams/elf32mipl.sh: New file.
3060 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3062 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3065 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3067 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3068 returned by find_nearest_line, in case the file name is something
3069 unhelpful such as a .h file. Handle %u.
3071 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3073 * ldlang.c (lang_do_assignments): Make sure output statement
3074 has an attached bfd_section before trying to dereference it.
3076 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3078 * ld.h (ld_config_type): Add new field warn_once.
3079 * ldmain.c (undefined_symbol): Handle -warn-once.
3080 * lexsup.c (parse_args): Recognize -warn-once.
3081 * ld.texinfo (Options): Document -warn-once.
3084 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3085 name. For %C, print the function name on a separate line, to keep
3086 the length of error messages under control.
3087 * ldmain.c (multiple_definition): Use %D for ``first defined
3089 (undefined_symbol): Use %D for ``more undefined references
3092 * ldmisc.c (multiple_warn): Remove; no longer used.
3093 * ldmisc.h (multiple_warn): Don't declare.
3095 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3097 * ldlang.c (print_output_section_statement): Print all lines
3100 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3102 * ldlang.c (load_symbols): Check for archive before object. Use
3103 bfd_check_format_matches, and, if ambiguous, print a list of
3104 matching formats. If file format is not recognized, treat file as
3106 * ldgram.y (yyerror): If assuming an object file is a script,
3107 mention that. Tweak the format of the error messages.
3108 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3109 guess that this is not actually a script, and just report that the
3110 file format was not recognized.
3111 * ld.texinfo (Options): Admit that -( may be used more than once.
3112 Add note that unrecognized object files are now treated as linker
3115 * ldfile.c (ldfile_input_filename): Make const.
3116 (ldfile_assumed_script): New variable.
3117 (try_open): Change arguments types to const.
3118 (ldfile_find_command_file): Likewise.
3119 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3120 * ldfile.h: Update declarations for ldfile.c changes.
3121 * ldlex.l: Include <ctype.h>.
3122 (file_name_stack): Change to be const char *.
3123 (lineno_stack): New static variable.
3124 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3125 (lex_push_file): Make name argument const. Initialize
3127 (lex_redirect): Initialize lineno_stack entry.
3128 (lex_warn_invalid): Handle non printable characters nicely.
3129 * ldlex.h (lex_push_file): Declare second argument as const.
3131 * ldgram.y (ifile_p1): Recognize GROUP.
3132 * ldlex.l: Recognize GROUP.
3133 * ld.texinfo (Option Commands): Document GROUP.
3135 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3137 * config/m68klynx.mh: New file.
3139 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3141 * emultempl/hppaelf.em: Add newlines to the error messages.
3143 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3145 * config/i386lynx.mh: New file.
3146 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3147 unless CONSTRUCTING.
3149 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3151 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3152 (GENERATE_SHLIB_SCRIPT): Define as yes.
3153 (DYNAMIC_LINK): Define as false.
3154 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3155 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3156 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3157 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3160 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3162 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3164 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3166 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3167 .got section is now explicitly handled in elf.sc.
3169 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3171 * scripttempl/alpha.sc: Redo script to set . outside of sections
3172 and not bother to explicitly specify section addresses.
3173 Explicitly place .sdata section.
3175 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3177 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3179 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3180 0, and to only be marked as NOLOAD if relocating.
3181 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3182 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3183 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3184 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3185 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3186 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3187 * scripttempl/sparclynx.sc: Likewise.
3189 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3191 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3192 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3195 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3197 * ld.h (args_type): Add field soname.
3198 * lexsup.c (parse_args): Handle -soname argument.
3199 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3201 * ld.texinfo: Document -soname.
3203 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3205 * ldlang.c (lang_check): Don't try to set the architecture if the
3206 input and output files are incompatible. Just warn.
3208 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3210 * configure.in: Change i[34]86 to i[345]86.
3212 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3214 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3216 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3218 Make the ELF linker handle orphaned sections reasonably. Also,
3219 define __start_SECNAME and __stop_SECNAME around sections whose
3220 names can be represented in C, for the benefit of symbol sets in
3222 * ldemul.h (ldemul_place_orphan): Declare.
3223 (ld_emulation_xfer_type): Add place_orphan field.
3224 * ldemul.c (ldemul_place_orphan): New function.
3225 * ldlang.h (wild_doit): Declare.
3226 * ldlang.c (wild_doit): Make nonstatic.
3227 (lang_place_orphans): Call ldemul_place_orphan.
3228 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3229 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3231 (gld${EMULATION_NAME}_place_orphan): New static function.
3232 (gld${EMULATION_NAME}_place_section): New static function.
3233 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3235 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3237 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3239 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3241 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3242 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3244 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3246 * ldexp.h (exp_get_abs_int): Declare.
3248 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3250 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3251 * ldexp.c (exp_get_abs_int): New function.
3253 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3255 * configure.in: add i960-nindy-coff support.
3257 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3259 * ldlex.l (yy_create_string_buffer): Handle change to internal
3260 interface in flex 2.4.7.
3262 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3264 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3265 New function; add 0x20 to any use of -Ttext.
3266 (gld${EMULATION_NAME}_create_output_section_statements): New
3268 (ld_${EMULATION_NAME}_emulation): Use the new function
3269 gld${EMULATION_NAME}_create_output_section_statements.
3271 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3273 * scripttempl/mips.sc: Redo script to set . outside of sections
3274 and not bother to explicitly specify section addresses.
3276 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3278 * scripttempl/elf.sc: Copy several more relocation sections into
3279 the output. Put .got.plt sections into .got.
3281 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3283 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3285 Add a new script operator, PROVIDE, to define a symbol only if it
3287 * ldgram.y (PROVIDE): New token.
3288 (assignment): Accept PROVIDE.
3289 * ldlex.l (PROVIDE): New token.
3290 * ldexp.h (node_type): Add etree_provide to node_class enum.
3291 (exp_provide): Declare.
3292 * ldexp.c (exp_fold_tree): Handle etree_provide.
3293 (exp_provide): New function.
3294 (exp_print_tree): Handle etree_provide.
3295 * ld.texinfo: Document PROVIDE.
3297 * ldlang.c (lang_common): Pass desired alignment to
3298 lang_one_common as power of two.
3299 (lang_one_common): Get common symbol alignment from linker hash
3300 table entry. Treat desired alignment as a power of two.
3302 * ldlang.c (wild_section): Attach all section with the given name,
3303 not just the first one. If there is no name, attach all sections
3304 even if the SEC_IS_COMMON flag is set.
3306 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3308 * ld.h (args_type): Add field rpath.
3309 * lexsup.c (S_ISDIR): Define if not already defined.
3310 (parse_args): Add support for -rpath. If -R is used to name a
3311 directory, treat it as -rpath for Solaris compatibility.
3312 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3313 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3314 * ldmain.c (main): Initialize command_line.rpath to NULL.
3315 * ld.texinfo: Document -rpath option.
3317 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3319 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3322 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3324 * config/pc532mach.mt: New file. Pc532 mach target support.
3326 * config/pc532mach.mh: New file. Pc532 mach host support.
3328 * config/netbsd532.mt: New file. Netbsd 532 target support.
3330 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3332 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3335 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3337 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3338 bfd_abs_section_ptr, not &bfd_abs_section.
3340 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3341 no_argument to required_argument. From djm.
3343 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3345 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3346 sections to force a VMA of 0; needed for ELF backends which have
3347 not been converted to the new linker style.
3349 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3351 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3352 it was for the HPUX dynamic loader's use and it creates problems
3355 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3357 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3358 * ldlang.h (lang_do_assignments): Put external decl here.
3359 * emultempl/hppaelf.em: Minor cleanups throughout file.
3360 (hppa_elf_create_output_section_statements): Rewrite.
3361 (hppaelf_finish): Rewrite.
3363 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3365 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3367 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3369 * ld.texinfo: -Bstatic is not ignored.
3371 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3373 * ldlex.l: Recognize \r the same as \n.
3375 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3377 Preliminary support for generating shared libraries, from Eric
3378 Youngdale <ericy@cais.cais.com>.
3379 * genscripts.sh: If the emulation parameter file sets
3380 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3381 CREATE_SHLIB defined.
3382 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3383 link_info.shared is set, use the .xs script file.
3384 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3385 .interp section, and don't include TEXT_START_ADDR in the starting
3386 address of the first section.
3387 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3388 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3390 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3392 * configure.in: Change --with-targets to --enable-targets.
3394 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3396 * lexsup.c (parse_args): Add support for new options -( -) with
3397 synonyms --start-group --end-group.
3398 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3399 (lang_group_statement_type): Define new struct.
3400 (lang_statement_union_type): Add group_statement field.
3401 (lang_enter_group, lang_leave_group): Declare.
3402 * ldlang.c (lang_for_each_statement_worker): Handle
3403 lang_group_statement_enum.
3404 (map_input_to_output_sections, print_statement): Likewise.
3405 (lang_size_sections, lang_do_assignments): Likewise.
3406 (open_input_bfds): Completely rewrite. Now does its own looping,
3407 rather than using lang_for_each_statement. Handle groups.
3408 (lang_process): Update call to open_input_bfds.
3409 (print_group): New static function.
3410 (lang_enter_group, lang_leave_group): New static functions.
3411 * ldfile.c (ldfile_open_file): If the file has already been
3412 opened, just return rather than taking an assertion failure.
3413 * ldver.c (help): Mention new options.
3414 * ld.texinfo: Document new options.
3416 * ldlang.c (end_of_data_section_statement_list): Don't define.
3417 (lang_leave_output_section_statement): Don't set obsolete variable
3418 end_of_data_section_statement_list.
3420 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3423 * ldlang.c (lang_size_sections): Adjust current region address
3424 even for sections with an explicit address. From
3425 ralphc@pyramid.com (Ralph Campbell).
3427 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3428 From jrs@world.std.com (Rick Sladkey).
3430 * scripttempl/mipsbsd.sc: Let sections align to their natural
3433 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3435 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3437 (lang_abs_symbol_at_beginning_of): Likewise.
3438 (lang_abs_symbol_at_end_of): Likewise.
3439 (lang_size_sections): Use bfd_is_abs_section to check for the
3440 absolute section. Don't try to set the VMA or output_offset or
3441 size of the absolute section.
3442 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3445 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3447 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3448 when generating relocatable objects.
3450 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3452 * emultempl/linux.em: New file providing support for linking
3453 against Linux shared libraries.
3454 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3455 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3457 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3459 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3460 * ldmain.c (main): Initialize link_info.shared to false. Give
3461 error if link_info.relocateable and link_info.shared are both set.
3463 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3464 it as naming an emulation to be added to EMULATION_OFILES.
3465 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3467 * Makefile.in: Rebuilt dependencies.
3468 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3469 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3470 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3471 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3472 (ei386linux.c): Remove; now in Makefile.in.
3473 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3474 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3475 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3476 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3477 (eelf64_sparc.c): Remove; now in Makefile.in.
3478 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3479 (eelf32_sparc.c): Remove; now in Makefile.in.
3481 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3482 no owner--it might be bfd_abs_section. From Eric Youngdale
3483 <ericy@cais.cais.com>.
3485 * scripttempl/aout.sc: Let sections align to their natural
3488 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3490 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3491 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3492 * ldemul.c: Include ldexp.h and ldlang.h.
3493 (ldemul_open_dynamic_archive): New function.
3494 * ldfile.h (ldfile_open_file_search): Declare.
3495 * ldfile.c: Include ldemul.h.
3496 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3497 argument, not bfd *. Change all callers.
3498 (ldfile_open_file_search): Rename from open_a. Return boolean
3499 argument, not bfd *. Clean up. Change all callers.
3500 (ldfile_open_file): If doing a dynamic link, call
3501 ldemul_open_dynamic_archive rather than assuming the extension of
3502 a dynamic object is ".so".
3503 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3505 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3507 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3509 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3510 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3511 Accept -static as a synonym for -non_shared.
3513 Let the user change the dynamic linker used by ELF code.
3514 * ld.h (args_type): Add new field interpreter.
3515 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3517 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3518 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3519 the ELF backend to return the .interp section. If
3520 command_line.interpreter is not NULL, set the contents of .interp
3522 * ld.texinfo: Mention -dynamic-linker.
3524 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3527 * lexsup.c (parse_args): Sort out the option macros and change the
3528 definitions to make it easier to add a new option.
3530 * scripttempl/aout.sc: Define __etext and __edata to go along with
3533 * ld.h (ld_config_type): Add new field traditional_format.
3534 * lexsup.c (parse_args): Add traditional-format to longopts, and
3536 * ldmain.c (main): Initialize config.traditional_format to false.
3537 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3538 flags of output_bfd according to config.traditional_format.
3539 * ldver.c (help): Mention -traditional-format.
3540 * ld.texinfo: Document -traditional-format.
3542 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3544 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3545 they are encountered.
3547 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3549 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3550 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3552 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3554 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3555 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3557 * ldfile.c (open_a): If this is not an archive, try to open it in
3558 the current directory before searching for it.
3560 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3562 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3563 BLOCK works in a section address as documented.
3565 * ldgram.y (YYDEBUG): Don't define.
3567 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3569 * emultempl/gld960.em: Pass false for new argument to
3570 ldfile_add_library_path.
3571 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3573 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3576 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3578 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3580 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3582 * Makefile.in (check): Delete ld.new dependency so that a regression
3583 test doesn't trigger a rebuild of the linker.
3585 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3587 * ldlang.c (map_input_to_output_sections): For lang_address, call
3588 init_os if it hasn't already been called.
3590 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3592 Add support for SunOS shared libraries.
3593 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3594 shared library support code.
3595 * emultempl/sunos.em: New file.
3596 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3597 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3598 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3599 (esun3.c): Likewise.
3601 * ldlang.c: Minor formatting cleanups.
3602 (lang_for_each_input_file): New function.
3603 * ldlang.h (lang_for_each_input_file): Declare.
3605 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3607 (search_head): Declare.
3608 (ldfile_add_library_path): Add new cmdline argument in prototype.
3609 * ldfile.c (search_head): Make non-static.
3610 (search_dirs_type): Move to ldfile.h.
3611 (ldfile_add_library_path): Accept cmdline argument, and save it.
3612 * lexsup.c (parse_args): Pass true for new cmdline argument of
3613 ldfile_add_library_path.
3614 (set_default_dirlist): Likewise.
3615 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3616 argument of ldfile_add_library_path.
3617 * ldgram.y (ifile_p1): Likewise.
3619 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3621 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3622 total_size, superfile and chain.
3623 * ldfile.c (open_a): Don't clear search_dirs_flag.
3624 (ldfile_open_file): Don't try to open superfile. Assert that file
3625 has not already been opened.
3626 * ldlang.c (new_afile): Don't initialize superfile.
3627 * ldmain.c (add_archive_element): Don't initialize subfiles or
3628 chain or superfile. Initialize search_dirs_flag to false.
3630 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3632 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3634 Changes from binutils-2.4 release:
3636 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3637 variables, use whitespace, so scripts don't break.
3639 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3641 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3643 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3644 * Makefile.in: Noted change.
3646 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3647 don't know where that's supposed to come from, or why it's
3650 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3652 * configure.bat: update to latest makefile.in
3653 * emulpara/go32.sh: set to coff-go32 not aout
3654 * emultemp/generic.em: strength-reduce the structure of
3655 this shell script, since the only available shell for
3656 DOS can't handle complex syntax.
3657 * emultemp/stringify.sed: for "sed -f" instead of inline.
3658 * makefile.in: depend on stringify.sed as well as genscripts.sh
3659 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3660 * genscripts.sh: empty variables aren't always considered "set",
3661 so set them to "y" instead.
3663 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3665 * ldlang.c (entry_symbol): Make static.
3666 (lang_add_entry): Add cmdline argument.
3667 * ldlang.h (lang_add_entry): Change prototype.
3668 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3669 * lexsup.c (parse_args): Likewise.
3671 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3673 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3674 .reginfo an address.
3675 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3676 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3677 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3679 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3681 Add support for ELF shared libraries.
3682 * ld.h (ld_config_type): Add field dynamic_link.
3683 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3684 on attempts to use -r with -relax, -call_shared or -s.
3685 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3686 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3687 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3688 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3689 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3690 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3692 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3693 opening a file with a .so extension first.
3694 * emultempl/elf32.em: New file.
3695 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3696 (NONPAGED_TEXT_START_ADDR): Likewise.
3697 (TEMPLATE_NAME): Define as elf32.
3699 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3700 * scripttempl/elf.sc: Add placement for new dynamic sections.
3701 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3702 outside of any section. Don't use ALIGN(8); just let one section
3703 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3704 sections; they'll be handled correctly anyhow.
3705 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3707 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3709 * Makefile.in (install): Redirect output of ln to /dev/null.
3711 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3713 * emultempl/hppaelf.em: Change all references of
3714 .hppa_linker_stubs to .PARISC.stubs.
3715 * scripttempl/hppaelf.sc: Likewise.
3717 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3719 * ldlang.c (print_output_section_statement): Change ``no attached
3720 output section'' message slightly.
3721 (lang_do_assignments): Don't recurse down if there is no real
3724 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3725 match corresponding change in emulation templates.
3726 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3727 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3729 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3731 * ldver.c (ldversion): Updated version number.
3733 * cdtest-foo.cc: Use explicit "#pragma implementation".
3734 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3735 * Makefile.in: References to cdtest-func.o changed to
3738 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3740 Don't create unnecessary output sections.
3741 * ldlang.c (out_bfd_get_section_by_name): Remove.
3742 (wild_section): Call bfd_get_section_by_name rather than
3743 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3745 (lang_create_output_section_statements): Remove.
3746 (map_input_to_output_sections): For several cases, call init_os if
3747 it has not already been called.
3748 (lang_size_sections): If output section was not created, skip it.
3749 (lang_process): Don't call lan_create_output_section_statements.
3750 (lang_place_orphans): Skip files with just_syms_flags set to true.
3751 * ld.texinfo: Document change.
3753 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3755 * ldlang.c (wild_doit): Don't bother initializing the vma and
3756 section size. Don't special case SEC_SHARED_LIBRARY.
3757 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3760 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3762 * config/go32.mh : New file for Xgo32X.
3764 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3766 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3767 before calling einfo, since we are reporting an fopen failure.
3768 From jrs@world.std.com (Rick Sladkey).
3770 * configure.in: Use "e" rather than "em_" as prefix for
3773 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3775 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3777 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3778 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3780 * Makefile.in: Changed all generated file names.
3781 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3782 sed patterns to handle new filenames.
3784 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3785 * configure.in: Adjusted.
3787 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3789 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3790 work. Instead, check build dir and $srcdir explicitly, and use
3791 `echo' to get all the filenames.
3793 * configure.in (h8300h-*-hms): Changed ld_target name to
3795 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3798 * config/i960coff.mt: New file.
3799 * emulparams/gld960coff.sh: New file.
3800 * emultempl/gld960c.em: New file.
3801 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3802 i960coff configuration.
3803 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3805 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3806 code isn't included in FSF releases, and it can still be
3807 explicitly selected.
3808 (distclean): Remove site.bak and tmpdir.
3809 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3810 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3812 Patches from Ralph Campbell:
3813 * config/mipsbsd.mh: New file.
3814 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3815 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3816 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3819 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3821 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3823 * config/m68k.mt (EMUL): Set to m68kaout.
3824 * emulparams/m68kaout.sh: New file.
3825 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3826 (em_m68kaout.c): New target.
3828 * ldlang.c (lang_size_sections): If dot moves because of an
3829 assignment, don't try to insert a pad into the absolute output
3830 section, just change the address of the default memory region
3833 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3834 cdtest-ur.out, and cdtest-ur.tmp.
3836 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3838 * scripttempl/sa29200.sc: Align all sections to four byte
3841 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3843 * Makefile.in, configure.in: Support for go32 coff.
3844 * config/i386-go32.mt: New file
3845 * emulparams/i386go32.sh: New file
3846 * scripttempl/i386go32.sc: New file
3848 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3850 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3851 Lynx-specific script templates.
3852 * configure.in (sparclite*-*-coff): Use coff-sparc.
3853 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3854 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3855 (ENTRY): Set to __main.
3856 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3857 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3858 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3860 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3862 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3863 byte boundary, in case the global constructors do not take up an
3866 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3867 exist, get crtbegin based on gcc -print-libgcc-file-name.
3868 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3870 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3872 * ldlang.c (lang_size_sections): When no address is given for a
3873 section, align it according to its requirements.
3875 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3877 * Makefile.in (clean, distclean): Remove configdoc.texi.
3879 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3881 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3883 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3885 * ldlang.c (lang_size_sections): When relaxing, adjust the
3886 position of a padding statement, and adjust dot accordingly.
3888 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3890 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3892 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3894 * scripttempl/i386coff.sc: If relocating, don't put .init and
3895 .fini sections into .text; keep them separate.
3896 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3897 exist, get crtbegin based on gcc -print-libgcc-file-name.
3898 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3900 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3902 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3904 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3906 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3909 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3910 if building a final executable.
3912 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3914 * ldmain.c (main): Check the return value of bfd_close.
3916 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3918 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3919 sections never overlap when using -r.
3921 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3923 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3924 changes: get_symtab_upper_bound renamed and returns long,
3925 bfd_canonicalize_symtab returns long, check for error indications.
3927 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3929 * ldlang.c (print_input_section): For section size, use
3930 _cooked_size if it is non-zero, size otherwise.
3931 (size_input_section): Likewise.
3932 (lang_do_assignments): Likewise (case lang_input_section_enum).
3934 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3936 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3937 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3938 (lang_add_input_file): Pass true to new_afile for add_to_list.
3939 (lookup_name): Remove force_load argument. Changed all callers.
3940 Pass false to new_afile for add_to_list. Split loading of symbols
3941 out into separate function.
3942 (load_symbols): New function split out of lookup_name. Don't load
3943 the symbols if they are already loaded.
3944 (open_input_bfds): For lang_input_statement_enum call load_symbols
3945 rather than lookup_name.
3946 (lang_process): Pass abs_output_section rather than NULL to
3948 (lang_startup): Set real field of first_file to true.
3950 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3952 * ldlang.c (had_relax): Removed.
3953 (relax_again): New static variable.
3954 (lang_size_sections): Change call to bfd_relax_section to
3955 correspond to BFD changes. Set relax_again appropriately.
3956 (lang_process): Remove #if 0 code. When relaxing, keep calling
3957 lang_do_assignments and lang_size_sections until relax_again
3960 * emultemp/gld960.em: Include libiberty.h
3961 (gld960_before_parse): Pass NULL as final argument to concat.
3963 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3965 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3968 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3969 building a bfd_data_link_order, rather than by setting the section
3970 contents immediately.
3972 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3974 Changes to make -Ur work again.
3975 * ldmain.c (add_to_set): Now takes reloc argument rather than
3976 bitsize. Check config.build_constructors here. If an new hash
3977 table entry is created, mark it as undefined.
3978 (constructor_callback): No longer takes bitsize argument. Pass
3979 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3980 BFD backend supports it.
3981 (reloc_overflow): Handle a NULL abfd argument.
3982 (reloc_dangerous, unattached_reloc): Likewise.
3983 * ldctor.c: Include ldmain.h.
3984 (struct set_info): Change bitsize field to reloc.
3985 (ldctor_add_set_entry): Now takes reloc argument rather than
3986 bitsize. Don't bother to check config.build_constructors here.
3987 (ldctor_build_sets): Get the size from the reloc howto. If
3988 generating relocateable output, call lang_add_reloc rather than
3990 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3992 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3993 (lang_reloc_statement_type): New structure.
3994 (lang_statement_union_type): Add reloc_statement field.
3995 (lang_add_reloc): Declare new function.
3996 * ldlang.c (lang_for_each_statement_worker): Handle
3997 lang_reloc_statement_enum.
3998 (map_input_to_output_sections, print_statement): Likewise.
3999 (lang_size_sections, lang_do_assignments): Likewise.
4000 (print_reloc_statement): New function.
4001 (lang_add_reloc): New function.
4002 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4004 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4005 (cdtest-ur, cdtest-ur.out): New targets.
4006 (check-cdtest): Now also check that -Ur works correctly.
4008 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4010 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4012 * ldlang.c (lang_process): Move lang_common call before
4013 map_input_to_output_sections, to ensure that any alignment
4014 constraints set by common symbols are copied over to the output
4017 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4019 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4020 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4021 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4022 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4025 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4027 * config/i386bsd.mh: New file.
4029 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4031 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4033 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4034 (DATA_START_SYMBOLS): Define _fdata.
4036 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4038 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4040 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4042 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4043 works again. Attach some output symbols to the stub file bfd.
4045 * emultempl/hppaelf.em: Include elf32-hppa.h.
4046 (file_chain): Add decl.
4047 (hppa_look_for_stubs_in_section): Delete decl.
4048 (hppaelf_finish): Reenable code. Do not pass symbols
4049 down to hppa_look_for_stubs_in_section.
4051 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4053 * ldmain.c (write_map): Don't define. Removed all references.
4054 Just use map_file or map_filename instead.
4055 (add_archive_element): Use minfo to write map information, not
4057 (constructor_callback): Use fprintf to write map information, not
4059 * ldmain.h (write_map): Don't declare.
4060 * ldgram.y (mri_script_command): Removed reference to write_map.
4061 * ldlang.c (lang_one_common): Likewise.
4062 * lexsup.c (parse_args): Likewise.
4064 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4066 * scripttempl/elf.sc: Force all sections to be aligned.
4068 * ldgram.y (section): Reverse the order of memspec_opt and
4069 fill_opt to avoid an ambiguity when both are used.
4070 * ld.texinfo: Changed accordingly.
4072 * ldgram.y: Move include of ldlex.h back with other includes.
4073 * ldlex.h (input_type): Don't initialize enum constants to
4075 * ldlex.l: Use a switch to return the right token based on
4076 input_type, rather than knowing that input_type has a value based
4079 * ldgram.y (dirlist_ptr): Removed; not used.
4080 * lexsup.c: Include ldver.h.
4081 * Makefile.in: Rebuilt dependencies.
4083 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4085 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4086 (ldlang_add_file): call it here instead.
4088 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4090 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4092 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4094 * emultempl/hppaelf.em: First attempt to clean this file up.
4095 Add comments in several functions as to their purpose and
4096 how they function (or my current best guess). Clean up horrible
4097 spacing and indention that never should have been accepted in the
4098 first place. Add FIXMEs for issues which need to be resolved.
4099 Disable linker-stub generation until it gets fixed. This allows
4100 the linker to at least work on simple code for testing purposes.
4102 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4103 it via hppaelf_finish). Prototype moved into ldlang.h.
4104 (lang_process): Move problematic extra call to lang_size_sections
4105 into the PA ELF specific code.
4106 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4107 lang_size_sections moved here.
4109 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4111 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4112 * config/ppc-elf32.mt: New file.
4113 * emulparams/elf32ppc.sh: New file.
4114 * emultempl/ppc.em: New file.
4115 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4116 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4117 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4119 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4121 * lexsup.c (parse_args): Use symbolic numbers for long options.
4122 Fix misunderstanding in -Y and -call_shared et al.
4124 Use getopt instead of lex and yacc to parse the command line.
4126 * ld.texinfo (Options): Document changes to option syntax.
4127 * Makefile.in: Update dependencies.
4128 * ldver.c (help): Tweak dashes in usage message.
4129 * ldgram.y (%union): Remove unused members.
4130 Remove %tokens for command line options; add ones for input types.
4131 (command_line): Rules removed.
4132 (file): Instead of command line, recognize an
4133 input type indicator, then use the nonterminal for that type.
4134 (defsym_expr): New nonterminal from code formerly in command_line.
4135 * ldlex.h: Declare parser input type enum and variable.
4136 Don't declare parse_line.
4137 * ldlex.l: Remove unused variables. Make some used ones static
4139 (COMMAND): Start state and its rules removed.
4140 At start of yylex, return input state token if at start of input.
4141 (lex_redirect): Don't need to set yyout.
4142 (ldlex_command): Function removed.
4143 * ldmain.c (main): Instead of calling parse_line, set up the
4144 redirections and call yyparse directly.
4145 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4147 * lexsup.c: Remove #if 0'd code.
4148 (parse_line): Function removed.
4149 (parse_args): Rewrite to use getopt_long_only.
4150 (set_default_dirlist): New function from code formerly in
4151 ldgram.y:command_line.
4152 (set_section_start): New function.
4153 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4154 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4155 compiled-in link scripts in "{" and "}", as the grammar no longer
4158 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4160 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4161 require that it be in $(srcdir).
4163 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4165 * ldlang.c (lang_size_sections): Only align section to alignment
4166 required by linker script, not to maximum alignment of input
4169 * ldlang.h (largest_section): Don't declare.
4170 * ldlang.c (largest_section): Don't define.
4171 (size_input_section): Don't set largest_section; not used.
4173 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4175 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4177 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4179 * ldlang.c, ldmain.c: Include libiberty.h.
4181 * ldmisc.h (concat): Don't declare.
4182 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4184 * ld.h (as_output_section_statement): Removed; not used.
4186 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4188 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4189 bfd_set_error and new error names.
4191 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4193 * ldwrite.c (build_link_order): If the cooked size of the section
4194 has been set, use it, for determining link_order size.
4195 (ldwrite): In the error message displayed if bfd_final_link fails,
4196 indicate that it was in fact the final link step that failed.
4198 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4199 bfd_relax_section, in case it returns false but doesn't flag an
4200 error. If an error is returned, indicate which one it is in the
4203 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4204 it'll get picked up from $(srcdir) if appropriate.
4206 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4208 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4209 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4211 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4213 * ldlex.l (comment): Increment line number when newline is read.
4215 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4217 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4218 reload the file even if it is already loaded.
4219 (wild): Call lookup_name with force_load argument of 0.
4220 (open_input_bfds): Call lookup_name with force_load argument of 1.
4221 (print_symbol): Remove declaration of non-existent function.
4222 (print_one_symbol): Return true rather than falling off end.
4224 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4226 * ldmain.c (main): Use %ld when printing long values.
4228 * scripttempl/elf.sc: Move _edata after the .sdata section.
4229 Permit OTHER_BSS_SYMBOLS to be defined.
4230 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4232 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4234 * Rename all "hppaosf" files to "hppaelf".
4235 * Change all "osf" references to "elf" in hppaelf files.
4236 * Makefile.in: Likewise.
4237 * configure.in: Likewise.
4239 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4241 * ldmain.c (main): Call xatexit, not atexit.
4242 Call xmalloc_set_program_name.
4244 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4247 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4249 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4250 (hppaosf_finish): Call xmalloc, not ldmalloc.
4251 * ldmain.c (preserve_output): Function removed.
4252 (main): Do it here instead.
4254 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4256 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4257 GNU C specific macros.
4259 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4260 call to LANG_FOR_EACH_INPUT_SECTION.
4262 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4264 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4265 deleted; will use libiberty versions instead.
4266 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4267 mri.c Makefile.in: Change callers.
4269 * ldmisc.c (vfinfo): Remove cleanup code.
4270 * ldmain.c (remove_output): Put it here (new function).
4271 (preserve_output): New function.
4272 (main): Register remove_output and preserve_output with atexit.
4273 * ldmain.c ldgram.y: Call xexit instead of exit.
4274 * ldmisc.h: Declare xexit.
4276 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4278 * Makefile.in: Lots of new H8/500 memory models.
4280 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4282 * ldlex.l: Removed duplicate rules.
4283 (yywrap): Provide default definition, needed with some versions of
4286 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4288 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4289 the archive filename too.
4291 * ldlex.l: Add rule to catch invalid input characters instead of
4292 printing them. Include "ldmain.h" for program_name decl.
4293 (lex_warn_invalid): New function.
4294 * Makefile.in: Add dependency.
4296 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4298 * Makefile.in (check): Don't bother running any tests of
4299 cross-linker until the test suite no longer assumes native mode.
4301 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4303 * ldlang.c (print_one_symbol, print_input_section): Print
4304 global symbols in symbol table again.
4306 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4308 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4309 exit successfully instead of complaining if no input files are
4312 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4314 * Makefile.in: Format variable definitions consistently.
4315 (LD_PROG): Remove unnecessary variables from link command,
4316 change variable LOADLIBES to EXTRALIBS.
4318 * ldmain.c (main): Compute and display total execution time.
4319 * ld.texinfo (-stats): Document the option.
4321 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4323 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4326 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4329 * ldlang.c (relaxing): Removed global variable.
4330 (lang_size_sections): If the canonical symbols have not already
4331 been read in, read them in before relaxing.
4332 * ldlang.h (relaxing): Removed declaration.
4334 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4336 * ldlang.c (new_afile): Initialize loaded field to false.
4337 (lookup_name): If file was already loaded, don't call the
4338 add_symbols entry point again.
4340 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4342 * ld.texinfo: Clarify what -T option does.
4344 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4346 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4349 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4351 * ldmain.c (add_archive_element): If trace_files or
4352 trace_file_tries, print file name.
4353 * ldlang.c (lookup_name): Likewise.
4354 (ldlang_add_file): Don't put files on input_bfds list in reverse
4357 * scripttempl/elf.sc: Correct typo.
4359 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4361 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4362 their arguments optional, for compatibility with the old GNU ld.
4364 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4366 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4368 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4370 * ldmain.c (add_to_set): Add bitsize argument.
4371 (constructor_callback): New function.
4372 (link_callbacks): Add constructor_callback.
4373 * ldctor.c (struct set_info): Add bitsize field.
4374 (ldctor_add_set_entry): Add bitsize argument.
4375 (ldctor_build_sets): Base the size of the elements of the set on
4376 the bitsize, rather than always using LONG.
4377 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4379 * ld.h (QUAD_SIZE): Define.
4380 * ldgram.y (QUAD): New token.
4381 (length): Handle it.
4382 * ldlex.l: Return QUAD.
4383 * lexsup.c (keywords): Add QUAD.
4384 * ldwrite.c (build_link_order): Handle QUAD.
4385 * ldlang.c (print_data_statement): Handle QUAD.
4386 (lang_size_sections): Likewise.
4387 (lang_do_assignments): Likewise.
4388 * ldexp.c (exp_print_token): Add QUAD to table.
4389 * ld.texinfo: Describe QUAD.
4391 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4392 since the Alpha doesn't use them.
4394 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4396 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4398 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4400 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4401 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4403 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4405 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4406 needed for i386mach. (Should be a no-op on other systems.)
4408 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4409 (PAGE_SIZE): Don't define; not used.
4411 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4413 * ldgram.y (yyerror): Make argument const char *, and actually
4414 print it out rather than assuming it is a syntax error.
4415 * ldmisc.h: Change declaration of yyerror.
4416 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4418 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4420 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4421 exec header offset, since the exec header isn't loaded.
4422 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4424 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4426 A major rewrite to move the bulk of the linker into BFD so that
4427 more efficient backend code can be written for specific object
4429 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4430 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4431 * ldctor.c, ldctor.h: Complete rewrite.
4432 * ldwrite.c, ldwrite.h: Complete rewrite.
4433 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4434 link_info.strip instead. Changed all uses.
4435 (discard_locals_type, discard_locals): Removed. Use
4436 link_info.discard instead. Changed all uses.
4437 (ld_config_type): Removed relocateable_output field; use
4438 link_info.relocateable instead; changed all uses. Added stats
4440 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4441 set_loader_symbol): Removed.
4442 * ldexp.h (node_class): Added etree_rel.
4443 (etree_type): Added rel field.
4444 * ldexp.c (exp_print_token): Bracketed table initialization.
4445 (exp_relop): New function.
4446 (fold_name): Use linker hash table rather than ldsym functions.
4447 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4448 (exp_print_tree): Handle etree_rel.
4449 * ldgram.y (strip_symbols, discard_locals): Removed.
4450 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4451 (REL): New token. Does not appear in grammar, but needed for
4453 (file): Don't call lang_final; it's called by main anyhow.
4454 * ldlex.l: Accept -stats and -no-keep-memory options.
4455 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4456 * ldlang.c: Consistently use fill_type for fill argument.
4457 (lang_init_script_file, script_file): Removed.
4458 (create_object_symbols): Removed. Use
4459 link_info.create_object_symbols_section instead. Changed all
4461 (lang_add_keepsyms_file): Removed.
4462 (lookup_name): Call bfd_link_add_symbols instead of
4463 ldmain_open_file_read_symbol.
4464 (wild): Don't iterate over script_file.
4465 (open_output): Create link hash table.
4466 (lang_place_undefineds): Rewrote.
4467 (lang_size_sections): Handle relaxing (doesn't work yet).
4468 (lang_relocate_globals): Removed.
4469 (lang_finish): Use link hash table rather than ldsym functions.
4470 (lang_common): Rewrote.
4471 (lang_one_common): New function.
4472 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4474 (create_symbol): Removed.
4475 (lang_process): Don't call lang_init_script_file. Call
4476 ldctor_build_sets rather than find_constructors. Don't call
4477 lang_relocate_globals.
4478 (lang_abs_symbol_at_beginning_of): Rewrote.
4479 (lang_abs_symbol_at_end_of): Rewrote.
4480 * ldmain.c (had_y): Removed.
4481 (lprefix, lprefix_len): Removed; use link_info fields instead.
4483 (multiple_def_count, commons_pending, undefined_global_sym_count,
4484 total_symbols_seen, total_files_seen): Removed.
4485 (link_callbacks, link_info): New variables.
4486 (main): Initialize link_info. Don't call init_bfd_error_vector or
4487 ldsym_init. Don't set now unused variables. Handle -stats.
4488 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4489 (add_ysym): Rewrote.
4490 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4491 search_library, gnu960_check_format, decode_library_subfile,
4492 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4494 (add_keepsyms_file, add_archive_element, multiple_definition,
4495 multiple_common, add_to_set, warning_callback, undefined_symbol,
4496 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4498 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4499 require symbols for %C; look them up instead.
4500 * emultempl/hppaosf.em: Pass link_info to
4501 hppa_look_for_stubs_in_section.
4502 * Makefile.in: Rebuilt dependencies.
4503 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4505 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4507 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4508 ldlang.h and ldctor.h.
4510 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4511 declarations of free and malloc from flex output. Change malloc
4512 to ldmalloc in flex output.
4514 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4516 * ldmain.c (lprefix): Change default from a char to a string
4517 with only one character.
4518 (lprefix_len): Set default to one.
4520 * ldmain.h (lprefix_len): Declare.
4522 * ldsym.c (write_file_locals): Use strncmp rather than a character
4523 comparison for lprefix.
4525 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4528 * emultmpl/hppaosf.em: Include ldexp.h.
4529 (before_parse): Set lprefix and lprefix_len correctly.
4531 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4533 * ldlex.h: Don't declare yywrap if it is a macro.
4534 * ldlex.l: Include sysdep.h.
4535 * ldlang.c (lang_for_each_statement_worker,
4536 lang_for_each_statement): Forgot to use PARAMS.
4538 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4540 * Makefile.in: Added .PHONY targets where appropriate. Added some
4542 (gcclibdir, version): Removed unused variables.
4543 (DEP): New variable, set to mkdep.
4544 (ALL_CFLAGS): New variable. Used in .c.o target.
4545 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4547 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4548 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4549 mostly obsolete variables. Adjusted remaining uses.
4550 (DEF_EMUL): Removed variable.
4551 (ldmain.o): Handle undefined EMUL error correctly.
4552 (ldemul-list.h): Depend on config.status rather than Makefile.
4553 Create via temporary file.
4554 (ver960.c, roll, make): Removed obsolete targets.
4555 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4557 * dep-in.sed: New file, used when rebuilding dependencies.
4559 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4561 Made many changes to eliminate gcc warnings. Made various
4562 cosmetic changes, declared various things in header files, removed
4563 various extern declarations from .c files. No substantive
4566 * ldlang.c (lang_process): Ifdef out final call to
4567 lang_size_sections again (reverting change of Nove 2), since it
4568 breaks the Sun4 linker.
4570 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4572 * configure.in (alpha-*-netware*): New target; use alpha.
4574 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4576 * configure.in: Group targets by CPU. Merge some m68k target
4577 entries with different CPU specs that use the same ld_target
4580 * configure.in: Add sparc*-*-coff.
4581 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4582 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4583 (em_coff_sparc.c): Add dependencies and build rules.
4585 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4587 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4589 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4591 (command_line_option): Accept and ignore them (for now).
4592 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4593 where n is a number.
4595 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4597 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4598 not in bfd_com_section, create the section in the BFD so that it
4599 can be placed in the right output section.
4601 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4603 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4604 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4605 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4606 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4607 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4608 Move OTHER_READONLY_SECTIONS after all the other readonly
4609 sections. Don't use DATA_ADDR twice.
4611 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4612 p is in a common section, make sure the BFD has a section of that
4615 * ldlang.c (lang_common): Add newline to error message.
4617 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4619 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4620 Lynx-specific script instead of m68kcoff.
4621 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4622 (ENTRY): Define as __main.
4623 (TEXT_START_ADDR): Define as 0.
4624 (PAGE_SIZE): Define as 0x1000.
4625 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4626 * scripttempl/m68klynx.sc: New file.
4628 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4630 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4631 arguments rather than treating them as emulation names.
4633 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4635 * configure.in: Support x86 unixware and netware plus generic netware.
4637 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4639 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4642 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4644 * Makefile.in (distclean): Don't delete dvi or info files.
4645 (ld.info): Update dependency list.
4646 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4648 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4650 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4651 Set output_filename instead of creating a new node.
4652 (open_output): Don't set output_filename.
4653 (lang_final): Create the new node here.
4654 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4656 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4658 From Pete Hoogenboom (hoogen@cs.utah.edu):
4660 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4661 edata, _edata, end): Add definitions of these symbols.
4662 (__end): Remove definition of this symbol.
4663 (__data_start): Move definition of this symbol.
4665 * emultempl/hppaosf.em: Various fixes and support for linker stub
4667 (hppaosf_finish, hppaosf_search_for_padding_statements,
4668 hppaosf_create_output_section_statements): New functions in
4669 support of linker stub generation.
4670 (ld_hppaosf_emulation): Redefine to include new
4671 emulation-specific routines.
4673 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4674 Pass abs_output_section rather than NULL to avoid invalidating
4677 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4679 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4680 (em_i386mach.c): New rule.
4681 * configure.in (i[34]86-*-mach*): New case.
4682 * config/i386-mach.mt: New file.
4683 * emulparams/i386mach.sh: New file.
4685 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4687 * ld.h (flag_is_*): Removed macros.
4688 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4689 Consistently check the BFD symbol flags directly, rather than
4690 using file_is_* macros.
4692 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4694 * configure.in (sparc*-*-lynxos*): New target.
4695 * Makefile.in: Add rule for em_sparclynx.c.
4696 (ALL_EMULATIONS): Add Lynx emulations.
4697 * config/sparc-lynx.mt: New file.
4698 * emulparams/sparclynx.sh: New file.
4699 * scripttempl/sparccoff.sc: New file.
4701 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4703 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4705 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4707 * relax.c (write_relax): Check return value of bfd_seclet_link.
4709 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4711 * ldlang.c (delete_output_file_on_failure): New variable.
4712 (open_output): Set it after bfd open succeeds.
4713 * ldmisc.c (vfinfo): Test it.
4715 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4717 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4720 * ldemul.c: Support was added to allow emulation-specific
4721 processing to occur. This support was added primarily for linker
4722 stub generation in the elf32-hppa gld.
4723 (ldemul_finish, ldemul_create_output_section_statements): New
4725 * ldemul.h: Support was added to allow emulation-specific
4726 processing to occur. (As described above.) Added finish and
4727 create_output_section_statements fields to
4728 ld_emulation_xfer_struct structure.
4729 * ldlang.c: Add calls to emulation-specific routines.
4730 (lang_process): Add call to
4731 ldemul_create_output_section_statements function.
4732 (lang_process): Add call to a emulation-specific routine (and
4733 some processing after the call).
4735 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4737 * configure.in: mips*- instead of mips-, mips*el changes
4739 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4741 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4742 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4743 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4744 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4745 * config/alpha.mt: New file.
4746 * emulparams/alpha.sh: New file.
4747 * scripttempl/alpha.sc: New file.
4749 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4751 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4752 types of different sizes (eg: 64 and 32 bits), so coerce.
4753 * ld.h (ALIGN_N): Add warning about usage.
4755 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4757 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4758 which we already have a definition, rather than checking in
4759 several different places whether the symbol is weak.
4761 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4763 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4764 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4765 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4766 expanded within them.
4767 * config/mipsb-elf32.mt: New file.
4768 * emulparams/elf32mipb.sh: New file.
4769 * Makefile.in (em_elf32mipb.c): New target.
4771 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4773 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4774 lang_input_file_is_search_file_enum so objects brought in using
4775 INPUT() do a path lookup.
4777 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4779 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4780 instead of {i386,m68k}-coff.
4781 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4782 * config/i386-lynx.mt: New file.
4783 * config/m68k-lynx.mt: New file.
4784 * emulparams/i386lynx.sh: New file.
4785 * emulparams/m68klynx.sh: New file.
4787 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4788 but defaulting to _start.
4790 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4791 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4794 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4796 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4797 HOSTING_LIBS for testing.
4799 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4801 Finish up support for i386-sysv4 (without shared libraries):
4802 * ld.h (flag_is_weak): Define.
4803 * ldlang.c (print_symbol): Mention whether symbol is weak.
4804 (print_input_section): Print weak symbols as globals.
4805 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4806 (enter_global_ref): Do not warn if a weak symbol redefines a
4807 global symbol. Do not let a weak symbol redefine a common symbol.
4808 (enter_file_symbols): Treat weak symbols as global symbols.
4809 (subfile_wanted_p): Do not pull in an object file from a archive
4810 just to resolve an undefined weak symbol.
4811 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4812 error; the error might be that malloc has run out of space.
4813 * ldsym.c (write_file_locals): Treat weak symbols as global.
4814 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4816 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4817 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4818 * emulparams/elf_i386.sh: New file.
4819 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4820 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4821 (ALL_EMULATIONS): Add em_elf_i386.o.
4822 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4823 (em_elf_i386.c): New target, like other em_*.c targets.
4824 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4825 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4826 nonempty, and configured for native, add it to LIB_PATH.
4828 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4830 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4831 Added statements to pass stab and stabstr sections through and
4832 mark them as NOLOAD, which makes GDB happier.
4834 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4836 * configure.in: Accept m68k-lynx-lynxos config.
4838 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4840 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4842 * config/coff-h8300.mt: Add EMUL=h8300h.
4844 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4846 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4848 * Makefile.in: Changed CXX back to g++.
4850 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4852 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4854 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4856 * Makefile.in (TAGS): Use shell wildcards.
4858 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4860 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4862 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4864 * ld.texinfo: re-enable included config file; conditionalize doc
4865 for -oformat to interact properly with SingleFormat doc config
4866 var; rename @up/@down to @raisesections/@lowersections.
4868 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4870 * configure.in: recognize m88110.
4872 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4874 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4875 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4876 ELF emulation is "elf32-hppa" not "elf-big".
4877 (hppaosf_before_parse): Remove unneeded processing of environment
4879 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4880 .text segment of output file.
4881 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4883 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4885 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4888 * ldlang.c, ld.h: updated copyright.
4890 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4892 * ldlang.c (open_output, lang_check): Check return value of
4895 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4897 * scripttempl/h8500.sc: Start all sections in a different segment.
4898 * scripttempl/z8ksim.sc: Handle constructors
4900 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4902 * Makefile.in: revert earlier changes back to execute runtest
4903 with make check. cdtest and bootstrap now function as they
4904 did within the Makefile.
4906 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4908 * Makefile.in: Update dependencies.
4910 * configure.in: Set EMULATION_OFILES in Makefile based on
4911 --with-targets option.
4913 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4915 * Makefile.in: check targets reimplemented to old way.
4917 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4919 * config/i386v.mh, config/irix4.mh: Use gcc
4920 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4921 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4922 bfd/configure.host change.
4924 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4926 * scripttempl/elf.sc: Handle .line and .debug* sections.
4928 * ldlex.l: Use bfd_scan_vma, not strtoul.
4930 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4932 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4933 Remove inital caps in some error messages, change "can't" to
4934 "cannot", add missing colons.
4935 * ldmisc.c (vfinfo): Print "%%" as a single %.
4936 For '%' followed by unrecognized character, print them both
4937 verbatim instead of expecting a char * arg.
4938 For '%C', don't put the function name in parens.
4940 * ldexp.c (invalid): Pass "%%", not "% ".
4942 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4944 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4945 (BSS_VAR): Removed; now always define _fbss.
4946 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4949 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4951 * configure.in: z8k-coff is the same as z8k-sim
4953 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4955 * testsuite/lib/ld.exp: new file
4956 * testsuite/config/unix-ld.exp: new file
4957 * testsuite/ld.bootstrap/bootstrap.exp: new file
4958 * Makefile.in: add dejagnu support for make check
4960 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4962 * ldlex.l (comment): Add missing newline in message.
4963 * ldindr.c (add_indirect): Ditto.
4964 * ldexp.c (exp_fold_tree): Ditto.
4966 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4968 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4971 * ldmisc.c (multiple_warn): New function.
4972 * ldmisc.h: Declare it.
4973 * ldmain.c (enter_global_ref): Call it.
4974 * ld.h (ld_config_type): Add warn_common.
4975 * ldlex.l, ldgram.y: Set it with -warn-common option.
4976 * ldver.c (help): Document it.
4978 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4980 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4981 target-specific sections, and for changing data section vma.
4983 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4985 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4986 terminals, for Solaris.
4987 (dirlist_ptr): New static variable.
4988 (command_line_option): Accept new options.
4990 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4993 * config/sun4sol2.mt: Pass emulation name without ".sh".
4995 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4996 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4998 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5000 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5001 .dtors, .data1, .rodata1 sections, instead of combining them into
5002 other sections. For `-r', set all section start addresses to
5005 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5006 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5007 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5009 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5011 * genscripts.sh: If this is the default emulation, set
5013 * emultempl/*.em: Use it to determine whether to compile in the
5016 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5017 genscripts.sh. Pass the current emulation name without ".sh" on
5019 * genscripts.sh: Take an default emulation arg.
5020 Use the current emulation name as EMULATION_NAME.
5021 Make default lib path for cross-compiling ':', not null.
5022 * emulparams/*.sh: Don't set EMULATION_NAME.
5023 * ldemul.c (ldemul_get_script): Take isfile arg.
5024 Pass it to emulation's get_script function.
5025 * ldemul.h: Adjust get_script prototypes.
5026 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5028 * ldfile.h: Declare it.
5029 * ldgram.y: Accept a script on the command line again,
5030 for parsing compiled-in scripts.
5031 * ldmain.c (main): If ld script is a file, parse it as a -T
5032 option, otherwise parse it directly.
5033 * emultempl/*.em (*get_script): Return the scripts themselves if
5034 this is the default emulation; otherwise return their file names.
5035 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5037 * emulparams/m88kbcs.sh: Use it.
5039 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5041 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5043 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5044 there's no change log entry yet, tsk tsk) from the list of
5045 emulations compiled in until Mark gets around to checking in
5046 emulparams/i386linux.sh.
5047 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5048 changed, this file gets updated.
5050 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5052 * ldgram.y (OPTION_Lfile): New token.
5053 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5054 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5056 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5058 * configure.in: h8/300h support needs own .mt file.
5059 config/coff-h8300h.mt: New file.
5061 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5063 * ldmain.c: Don't include sys/stat.h; it already got included
5064 somewhere along the way.
5066 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5068 * Makefile.in: Add h8300h support.
5069 emulparams/h8300h.sh: New file.
5070 scripttempl/h8300h.sc: New file.
5072 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5074 * ldfile.c (ldfile_open_file): In error message, use the name the
5075 user gave (e.g., "-lc"), rather than the base file name.
5077 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5079 * ldmain.[ch]: Remove initial Q_ from function names.
5080 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5082 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5084 * ldlang.c (lang_process): Move loading of default script from
5085 here to main. Add a "/" to start of script name to prevent
5086 finding it in "." first.
5088 * ldmain.c (set_scripts_dir): Don't look in "." first.
5090 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5093 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5095 * Makefile.in (em_m88kbcs.c): Correct dependency.
5096 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5097 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5098 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5100 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5102 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5103 main.c (main): Print the errno string in the error message.
5105 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5107 * configure.in: Accept h8300h for target cpu.
5109 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5110 present (demangle is smart enough to know whether to do it or not).
5112 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5114 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5115 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5117 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5119 * ldmain.c (get_emulation, check_for_scripts_dir,
5120 set_scripts_dir): New functions.
5123 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5125 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5126 Create symbol "end" instead of "__end". Comment out some parts
5127 that may not be needed (yet) for elf.
5129 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5131 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5133 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5135 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5136 when no prototype is being supplied.
5137 (ldmalloc, ldrealloc): Size argument is now size_t.
5139 * ldmisc.c (finfo): New function, accepts FILE* argument.
5140 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5141 without leading zeros.
5142 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5143 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5145 (concat, buystring): String lengths are size_t.
5146 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5148 * ldlang.c (new_statement): Size argument is now size_t. Added
5149 forward declaration with prototype.
5151 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5153 * ldgram.y (OPTION_v): Don't turn on verbose output.
5155 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5157 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5160 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5162 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5163 collect2 doesn't look for gld any more anyhow.
5165 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5167 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5168 now have a non NULL srefs_chain.
5170 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5171 hp300hpux, since the latter does not exist.
5173 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5175 * genscripts.sh: Put the scripts in the ldscripts directory, not
5177 * configure.in (ldscripts): Make, instead of emulations.
5178 * Makefile.in (scriptdir): Take off the "ld" part.
5179 (install, clean, distclean): Use ldscripts, not emulations.
5180 In tests, don't pass -Lemulations.
5181 Don't pass tooldir/lib to genscripts.sh.
5182 * genscripts.sh: Don't take tooldir/lib arg.
5183 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5184 default script file.
5186 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5188 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5190 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5192 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5194 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5196 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5197 run in parallel without colliding on yacc's static file names.
5198 Without the stub rule, make will try to start two yacc's
5199 concurrently which fails because of yacc's static file names.
5201 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5203 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5206 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5208 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5209 different from libdir.
5211 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5213 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5215 * ldver.c (help): New function.
5216 * ldver.h: Declare it.
5217 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5219 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5221 * Makefile.in (INCLUDES): Don't need ../include any more.
5223 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5225 * ldlex.l, ldgram.y: Support new -oformat option.
5226 Remove attempt at supporting script fragments on the command line.
5227 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5228 * mri.c (mri_format), ldgram.y: Change callers.
5229 * ldlang.h: Change prototype.
5231 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5233 * Makefile.in: canonicalize install.sh; for use within
5234 this directory (and subdirs)
5236 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5238 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5240 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5243 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5245 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5246 It wasn't documented (or likely used) and wastes time.
5247 (try_open): If EXTEN is empty, don't try it.
5249 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5250 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5251 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5252 with normal function declarations.
5254 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5255 Move *.sc-sh to scripttempl/*.sc.
5256 * {emultempl,emulparams,scripttempl}/README: New files.
5257 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5258 removed, replaced with generic.em.
5259 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5260 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5262 * *.em (*_get_script): Return script name instead of script contents.
5263 * ldlang.c (lang_process): Change caller.
5265 * ldlex.l, ldgram.y: Recognize -m option.
5266 Check for input files after *all* options in grammar.
5267 * ldmain.c (main): Check for -m options. Add default directory
5270 * mkscript.c: File removed.
5271 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5272 to add to the default LIB_PATH.
5273 Look for input files in the new subdirectories.
5274 Create the scripts in emulations subdirectory and don't filter
5275 them through mkscript.
5276 * configure.in: Make the emulations subdirectory.
5278 * Makefile.in: Account for all of the above changes.
5279 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5280 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5281 Put CFLAGS last in the compilation rules.
5282 Add -I../bfd to INCLUDES so sysdep.h is found.
5284 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5286 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5288 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5289 dependent on RELOCATING, not RELOCATION.
5290 * hp3hpux.sh (SHLIB_PATH): Define it.
5292 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5294 * ldfile.c (try_open): If opening without the extension fails,
5295 try with the extension even if -v or -V was given.
5296 had_script is imported (from ldgram.y), not exported.
5298 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5300 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5302 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5304 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5305 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5307 (section): Use statement_list_opt, not statement_list.
5308 * m68kcoff.sc-sh: Gather constructors and destructors and define
5309 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5310 * sa29200.sc-sh: Gather constructors and destructors and define
5311 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5313 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5315 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5316 * configure.in: No longer need to configure to get sysdep.h.
5318 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5320 * Makefile.in: remove install:all and install-info:info
5321 dependencies (these cause some spurious rebuilds at 'make install'
5324 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5326 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5327 (mips-idt-ecoff*): Added trailing '*'.
5328 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5329 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5330 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5332 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5333 incorrect definitions.
5335 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5337 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5338 symbols, unless stripping.
5340 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5342 * Makefile.in: configure looks for ####, so remove lines with many
5344 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5345 and HOSTING_LIBS correctly so that ``make check'' will work.
5347 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5349 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5350 to etext, edata, and end. Needed for IRIX 4.0.5F.
5351 Patch from mwp@iconix.oz.au (Michael Paddon).
5353 * Version 2.2.1 released.
5355 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5357 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5358 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5360 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5362 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5365 * Version 2.2 released.
5367 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5369 * ldver.c (ldversion): Bump version number to 2.2.
5371 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5375 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5377 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5379 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5381 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5382 mkscript.o, rather than directly from mkscript.c.
5384 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5386 * configure.in: Look for ${target_makefile_frag} relative to
5387 ${srcdir}, not relative to build directory.
5389 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5390 * configure.in: Recognize hppa*-hp-osf.
5391 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5392 (em_hppaosf.c): Build it.
5393 * config/hppaosf.mh, hppaosf.mt: New files.
5395 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5396 some system header files. All uses changed.
5398 * configure.in: Recognize i386-aix configurations as i386-coff
5401 * configure.in: Recognize m68*-*-hpux.
5402 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5403 the value of STACKZERO.
5404 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5405 (em_hp3hpux.c): Build it.
5406 * hp3hpux.sh, config/hp300hpux.mt: New files.
5408 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5410 * mips.sc-sh: Put constructors in the .data section.
5411 * Makefile.in (cdtest): Added dependency on ld.new.
5413 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5415 * Makefile.in: Change definition of $(tooldir) to match FSF.
5416 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5417 Support VAX Ultrix and BSD.
5419 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5421 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5423 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5425 * ldlang.h (struct memory_region): Change `length' and
5426 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5427 * ldlang.c, mri.c: Corresponding changes, plus lint.
5429 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5431 * configure.in: For all i386 targets, accept i486 as well.
5433 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5435 * ldlang.c (wild_doit): Preserve all flags for a
5436 SEC_SHARED_LIBRARY section.
5437 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5438 computing largest_section.
5440 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5442 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5443 fields of newly created structure.
5445 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5447 * ldmain.c (g_switch_value): New variable.
5448 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5449 (command_line_option): Accept -G and set g_switch_value.
5450 * ldlex.l (COMMAND): Accept -G.
5451 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5453 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5455 Support for linking and loading at different places:
5457 * ldlex.l: Add "AT" keyword.
5458 * ldgram.y: Cleanup, and parse AT.
5459 * ldlang.c (print_output_section_statement): Print output address
5460 of section in map. (lang_size_sections): Fill sections' lma with
5462 * ldlang.h (lang_output_section_statement_type): Add load_base
5465 * ldindr.c (add_indirect): Keep more information in the alias
5467 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5468 attribute from an input section.
5469 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5470 default. (Q_enter_file_symbos): Indirect symbols now are known by
5471 their section, not a special symbol flag.
5472 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5473 (write_file_globals): Write the mapping for an indirect symbol.
5474 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5477 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5479 * ld.texinfo: changes for q1
5481 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5483 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5485 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5487 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5489 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5491 * mips.sc-sh: Added variables which may be overridden by a
5493 * mipsidt.sh: New file; emulation for IDT MIPS board.
5494 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5495 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5496 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5497 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5499 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5501 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5503 * i386bsd.sh, config/i386bsd.mt: New files.
5504 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5506 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5508 * mri.c: Add extern declaration of strdup.
5509 * ldsym.c (KEEP macro): Add spaces around '=' for the
5510 sake of old (e.g. PCC) compilers.
5512 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5514 * ldver.c: Bump to version 2.1.
5516 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5518 * ldgram.y: allow section types without address expressions.
5519 * ldlang.c (lang_relocate_globals): avoid possible hang with
5520 undefined but unreferenced symbols.
5521 * relax.c (relax_section): don't complain if the script file isn't
5522 relaxable but -relax is set
5524 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5526 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5528 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5530 * mipsbig.sh: New file. Big endian MIPS emulation.
5531 * config/mips-big.mt: New file. Use mipsbig emulation.
5532 * configure.in (mips-sgi-irix*): Use target mips-big.
5533 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5534 (em_mipsbig.c): New target. Uses mipsbig.sh.
5536 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5538 * mips.sc-sh: Put .scommon sections into .sbss section.
5540 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5541 rather than always putting them in bfd_com_section.
5542 * ldlang.c (lang_common): If a common symbol is not in
5543 bfd_com_section, put in a section of the same name, rather than
5544 always putting it in section COMMON.
5546 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5548 * ldmain.c (subfile_wanted_p): If we already have a common
5549 definition of a symbol, don't necessarily pull in an object file
5550 that provides a non-common definition.
5552 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5553 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5555 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5556 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5558 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5560 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5563 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5565 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5566 checking for equality to bfd_com_section.
5568 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5570 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5571 targets, linker script.
5572 * mipslit.sh: New file. Little endian MIPS emulation.
5573 * config/mips-lit.mt: New file. Use mipslit emulation.
5574 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5575 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5576 (em_mipslit.c): New target. Uses mipslit.sh.
5578 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5580 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5581 $(tooldir)/bin/gld, so that gcc can find it with or without
5584 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5586 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5587 write_norel. All linking is now done via write_relax. Call
5588 ldsym_write before calling write_relax.
5589 * relax.c: Added copyright.
5590 (write_relax): Renamed from write_relaxnorel. Added relocateable
5591 argument. seclet_dump renamed to bfd_seclet_link.
5592 * relax.h: Added copyright.
5594 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5596 * ldmain.c (decode_library_subfile): Patch from
5597 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5599 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5601 * config/vxworks960.mt renamed to config/i960.mt
5603 * configure.in: sparc-aout emulates a sun4, as does
5604 sparc*-vxworks, i960-nindy uses gld960 emulation
5606 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5608 Fix support for NOLOAD, add INCLUDE
5609 * ldfile.c (ldfile_open_command_file): pass file name to
5611 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5612 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5615 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5617 * Makefile.in, config.h: no more default emulation. Make the lack
5618 of emulation a compile time error
5620 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5622 * configure.in: recognise all sparclite variants, not just 'sparclite'
5624 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5626 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5629 * configure.in: accept *-ericsson-ose for any m68k CPU.
5631 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5632 for each output section.
5634 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5636 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5637 macro bfd_asymbol_bfd as appropriate.
5638 * Makefile.in: Un-duplicate ldlex.c dependency.
5639 * condigure.in: Replace my_host case table by sourcing
5640 ../bfd/configure.host. Allow std-host as the default.
5641 * ldmisc.c: Change logic for C++ name demangling: There is
5642 no initial '_' to remove from stab-derived function names.
5644 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5646 * ldlang.c (lang_init_script_file): don't attach the output file
5647 sections to the script file.
5649 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5650 * ldlang.c (wild): run expansion loop over command line bfd too.
5651 (lang_ini_script_file): initialize more parts of the command line
5653 * ldlex.l: fix DEFINED start states.
5655 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5657 * ld.texinfo: new doc.
5658 * ldgram.y, ldlex.l: understand -y<symbol>
5659 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5660 print info. (add_ysym): new function.
5661 * ldsym.h: (ldsym_type): new define SYM_Y.
5663 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5665 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5666 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5667 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5668 macros with PARAMS. Recreational cleanup. Update copyrights.
5670 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5672 * Makefile.in: pass down the bfd source directory for includes
5674 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5676 * ldlang.c (lang_size_sections): don't change size and address for
5677 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5680 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5682 * relax.c (build_it): re-enable the processing of data_statements
5683 in scripts, makes counted contructor lists work again.
5685 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5687 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5689 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5691 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5694 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5696 * Support for i386-sysv.
5697 configure.in: check for i386-*-sysv* and i386-*-sco*.
5698 i386coff.sc-sh: rewrote to support SVR3 by default.
5699 ldctor.c (find_constructors): preserve stat_ptr.
5700 ldlang.c (wild_doit): initialize vma and size of new output
5701 section to corresponding input section. This is required for
5702 shared library support.
5703 (lang_size_sections): don't modify vma and size of sections which
5704 are never loaded (for shared libraries).
5705 ldwrite.c (copy_and_relocate): copy the contents of any section
5706 which has contents, not just sections which are loaded (for shared
5709 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5711 * ldlang.c (size_input_section): count the sizes of all sections
5714 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5716 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5717 to demangle symbols better
5719 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5721 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5722 exist when linking with -r.
5724 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5726 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5729 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5731 * ldmain.c (linear_library): don't even think about processing
5732 an object file if it's already been done
5734 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5736 * configure.in: the hp9000/300 config file is now hp300
5738 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5740 * config/z8ksim.mt: new file
5742 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5744 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5745 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5747 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5748 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5749 * ldlang.c (lang_add_keepsyms_file): New function.
5750 * ldlex.l: Handle "-retain-symbols-file".
5751 * ldsym.c (keepsyms_file, kept_syms): New vars.
5752 (process_keepsyms): New functihon; reads file, marks symbols for
5754 (write_file_locals): File symbols should always be kept.
5755 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5756 and "-s". Process retain-symbols file before setting symtab.
5757 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5758 (keepsyms_file, kept_syms): Declare them.
5760 * ldmain.c (main): Non-fatal errors should still cause non-zero
5761 exit status even with -r.
5763 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5765 Added initial support for the z8k
5766 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5767 * configure.in, Makefile.in: modified to reflect above
5769 * ldlang.c (lang_check): when linking conflicting architectures,
5770 make the output file reflect at least one of the bad inputs.
5772 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5774 * Makefile.in (install): if $(tooldir) exists, install ld in
5777 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5779 * Makefile.in, configure.in: modified to support i386-coff
5780 * i386coff.sh: new file
5782 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5784 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5785 added m68k-coff emulation mode, stolen from a29k emulation.
5786 Almost certainly wrong, but perhaps better than sun3.
5788 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5790 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5791 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5792 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5793 This is one character shorter, and lets people build on
5794 SVR3 system. (ld__h8300xray.[co] was the killer there;
5795 h8300xray.sc-sh is also overlong, but seems harmless.)
5796 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5797 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5798 * configure.in: Add host isc.
5800 * ldver.c: Call it version 2.0.
5802 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5804 * ldver.c: Bump to version 0.98.
5807 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5809 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5811 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5812 * ldlex.l: Moved comment() to end, since some compilers
5813 otherwise have problems with input() used before it is defined.
5815 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5817 * configure.in: added Solaris 2 and Irix 4 host support.
5819 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5821 * Makefile.in: remove -S flag from the FLEX definition
5823 * configure.in: rewrote, using new style case statement. use
5824 m68k.mt for m68k-aout systems
5826 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5828 * Makefile.in: map "ld" through program_transform_name when
5831 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5833 * cplus-dem.c: Removed. Use the version in libiberty now.
5834 * ldmisc.c: Use new libiberty version of cplus_demangle().
5836 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5838 * gld960.em (gld960_choose_target): default to little endian, not
5841 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5843 * ldlang.c (lang_process): don't pass null pointers when
5844 abs_output_section is what is required.
5845 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5846 used, and pass that down.
5847 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5850 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5852 * configure.in, config/ose68.mt: renamed OSE to ose.
5854 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5856 * ldsym.c (write_file_locals): Reorder check for common or
5857 undefined symbols so that it works.
5859 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5861 * configure.in: accept all m68K family members.
5863 * Makefile.in: always create installation directories.
5865 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5867 * ldlex.l: now parses comment correctly, added ~ to acceptable
5870 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5871 unary -ve constants.
5873 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5874 the command line can't be found.
5876 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5878 * ldlang.h: add new field "loadable" to output_section_statement.
5879 * ldlang.c (lang_output_section_statement_lookup): initilize new
5880 field. (wild_doit): if new field is not set, then stop output
5881 section from being loadable.
5882 (lang_enter_output_section_statement): set the field from the
5884 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5885 * h8300hms.sc-sh, h8300hms.em: get -r right.
5887 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5889 * ldint.texinfo: New internals manual (beginnings thereof).
5890 * PORTING: Removed, merged into ldint.texinfo.
5892 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5894 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5895 cdtest.exp: A test program (copied from libg++/test-install)
5896 that tests that constructor and destructors are handled
5899 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5901 * Makefile.in (install): install from ld.new, renaming during the
5902 copy, or else the next 'make install' needs to re-link ld.
5904 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5906 * configure.in: generalise hp recognition (from sef).
5908 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5910 * configure.in: recognize bsd and hpux hppa configurations.
5911 error messages echo to stderr, not stdout
5913 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5915 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5916 ldmisc.c: removed rcsid's.
5918 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5920 * ldlang.c (lang_map): print changes in sizes due to relaxing
5921 (size_input_section): maintain the delta information.
5922 * ldlang.h: add new field to struct to contain delta info.
5923 * relax.c (relax_section): complain if input not relaxable.
5924 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5927 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5929 * ldmain.c(main): prevent -r and -relax from being on at the same
5932 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5934 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5938 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5940 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5942 * ldlang.c(open_output): set the target arch and machine as soon
5943 as we can. (lang_size_sections): use new macros for setting vma
5946 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5948 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5949 Also deleted an unreachable path to wrs.
5951 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5953 * Makefile.in (install): use -d test for $tooldir before
5954 installing ld there so that $tooldir can be inherited from
5957 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5959 * ldlang.c: Two non-substantial changes for the sake of
5960 the old Portable C Compiler.
5962 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5964 * ldgram.y, ldlex.l: parse ABSOLUTE
5965 * ldexp.c: add support for ABSOLUTE
5967 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5969 * Makefile.in: Added default definitions for HOSTING_CRT0,
5970 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5971 * config/*.mh: Miscellaneous clean-up: Removed definitions
5972 of YACC (since it is not longer used in the Makefile).
5973 Remove HOSTING_* definitions that are subsumed by the
5974 ones added to Makefile.in. Removed most definitions of CC.
5975 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5976 These are no longer needed.
5978 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5980 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5981 rules, since these are used when building a distribution.
5982 * Makefile.in (ldlex.c): Don't re-direct output, since that
5983 leaves a bogus output files if it fails.
5985 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5986 * ldlex.c: Fix some unnecessary flex-specific-isms.
5988 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5990 * ldgram.y: move spurious semicolon
5991 * ldexp.h: fix prototype
5993 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5995 * ld.texinfo: references to linker now say "ld" not "gld".
5997 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5999 changed calling convention for Q_enter_global_ref
6000 * ldexp.c, ldlang.c, ldmain.c: reflect this
6001 * ldver.c: bump version to 1.97.1
6002 * ldindr.c (add_indirect): when an edict declaring an indirect
6003 symbol is found, make sure that any ideas about the symbol being
6004 common are changed if it now known to be defined.
6005 * ldmain.c (linear_library): complain once if archive isn't
6007 * ldlang.h, ldlang.c: make room for and initialize the complain
6010 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6012 * Makefile.in: use flex & bison from ../ if they exist.
6014 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6016 * relax.c (build_it): don't allocate space in the output file for
6017 stuff if -R flag applys to it.
6018 * ldfile.c: merge in VMS filename support
6019 * ldmain.c (main): take out ./ from library path, and close file
6020 before unlinking. Make multiple defs of a symbol create an
6022 * ldmisc.c: fatal errosrs delete output file
6024 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6026 * ldver.c: Increase version number to 1.97, for consistency
6029 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6031 * Makefile.in: FLEX -> LEX.
6033 * ld.texinfo: {} -> @{@}.
6035 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6037 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6038 (and associated change in -c option, now used for these scripts)
6040 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6042 * ldver.c: Bumped version to 1.96 - new release, resync with the
6044 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6045 rather than with raw malloc, makes it easier to track where memory
6047 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6048 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6049 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6052 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6054 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6056 * Makefile.in: use bootstrap for check.
6058 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6060 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6062 * Makefile.in: now use flex, not lex
6063 * ldlex.l, ldlang.c, ldctor.c: lint
6065 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6067 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6068 different sorts of filenames on the command line than in a script.
6070 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6072 * Makefile.in: rework CFLAGS so that they can be passed on the
6073 make command line. Remove MINUS_G. Default CFLAGS to -g.
6075 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6077 * relax.c: added handling for new "padding" seclet type, used to
6078 fill out gaps between section.
6079 * ldgram.y, ldlex.l: now -defsym on the command line is done
6082 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6084 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6086 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6088 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6091 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6093 * Makefile.in (install): Install second copy in $(tooldir)/bin
6094 without $(program_prefix), since that's what gcc expects.
6096 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6098 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6099 * h8300*: fix bit rot and add support for h8300xray target
6100 * go32.sh: target emulation for go32.
6102 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6104 * gld960.em, i960.sc-sh. Fix i960 bit rot
6106 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6108 * Makefile.in: install man page.
6110 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6112 * config/mt-<foo> renamed to <foo>.mt
6113 * config/mh-<foo> renamed to <foo>.mt
6114 * configure.in changed to reflect this
6115 * genscripts.sh now make .xbn files rather than .xN files
6117 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6119 * ldver.h: fix decl of ldversion.
6121 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6123 * Makefile.in: added check target.
6125 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6127 * ldmain.c (Q_enter_file_symbols): now aliases work again
6129 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6131 * Makefile.in: added clean-info target.
6133 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6135 * ldexp.c (exp_print_tree): don't try and follow null pointers
6137 * ldgram.y: remove 11 shift reduce errors
6139 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6141 * Makefile.in: added tooldir and program_prefix.
6143 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6145 * ldlang.c (size_input_section): don't move absolute sections
6149 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6151 * cplus-dem.c: yet another copy of this - maybe it should go into
6153 * ldgram.y: now -V and -v have different actions
6154 * ldver.c: if -V, prints list of emulations compiled in
6155 * ldmisc.c: support for cplus demangling
6158 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6160 * Makefile.in, configure.in: removed traces of namesubdir,
6161 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6162 copyrights to '92, changed some from Cygnus to FSF.
6164 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6166 * Makefile.in: Change mkscript rule into one for ./mkscript
6167 (for the sake of makes that don't realize they're the same).
6168 * PORTING: Add more details.
6169 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6171 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6173 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6174 config/mt-hp300bsd: New port to hp300 running BSD.
6176 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6178 Major rewrite of how ld is configured. The major idea
6179 is to use shell scripts to generate everything.
6180 * generic.em replaces ldtemplate.
6181 * Other *.em files replace various *.c files.
6182 A *.em file is a shell script that generates the corresponding
6183 ld__*.c file that implements an emulation. This is usually
6184 a straight 'cat' of a here-document, possibly with substitutions.
6185 * Script files (*.sc) are places by *.sc-sh scripts.
6186 Again, these are simple shell scripts that 'cat'
6187 here-documents, usually with some substitutions.
6188 The output a *.sc-sh is a script file.
6189 * Each emulation is defined by a short shell script with
6190 extension *.sh that specifies the emulation-specific
6191 parameters (such as the name of the *.sh-sc and *.em
6193 * genscript.sh is the master shell script used to generate
6194 an emulation. It is passed various argument, including
6195 the name a the emulation-speciic *.sh file that it
6196 "sources" to set variables to emulation-specifc parameters.
6197 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6198 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6199 * config/mh-foo: Rename LDEMULATION names as appropriate
6200 (usually 'gldfoo' -> plain 'foo').
6201 * ldwrite.c: Fixed a typo in a comment.
6202 * Makefile.in: Major changes. Removed some the sed
6203 magic to converts scripts, since that is now handled
6204 by genscripts.sh and the *.sc-sh scipt generators.
6205 * config.h: Remove a bunch of macros defining emulations
6206 and targets. This becomes one less file to edit when
6207 adding emulations or targets.
6208 * ldemul.h (struct ld_emulation_xfer_struct): Add
6209 emulation_name and target_name fields.
6210 * ldemul.c, ldemul.h: Define some default functions used
6211 by most emulations (and remove from the *.em scripts).
6212 * ldemul.c (ldemul_choose_target): Search the new
6213 ld_emulations array using a loop (instead of a hardwired
6214 nested if statement).
6215 Define the ld_emulation from the automatically-geenrated
6216 ldemul-list.h. This means you no longer have to edit ldemul.c
6217 to add a new emulation.
6218 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6219 their expansions, since the former no longer exist.
6220 * PORTING: A very rough first draft of a porting guide.
6222 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6223 to be terminated by a new-line (instead of requiring a semicolon).
6225 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6227 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6228 tests for NULL pointers all over the place.
6229 * ldlang.c (lang_process): remember to relocate global symbols
6230 *after* relaxing has done it stuff.
6232 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6234 * config/mt-coff-h8300: use EMUL like everything else
6235 * ldlang.c: (print_padding_statement): print the right address.
6236 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6239 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6241 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6242 * ldlang.c (print_data_statement): print the right address.
6244 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6246 * Makefile.in: The rule for testing ld by re-linking itself
6247 via an intermediate -r link was moved to the ld1 rule
6248 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6249 which allows the bootstrap rule to work.
6250 * ldctor.c (find_constructors): Don't create a constructor
6251 list if it is already defined (as would happen if ld is
6252 invoked by collect).
6254 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6256 * config/mh-sparc.h: now uses libgcc.a
6257 * ldmain.c: quit using exit
6258 * *sc: use *(COMMON) rather than [COMMON]
6259 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6260 to allow preprocessing of .l file.
6261 * Makefile.in: New ldlex.l mangling
6262 * ldexp.c (fold_binary): perform expressions with % and / in
6264 * ldfile.c (open_a): open archives on VMS in a special way
6267 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6269 * ldgram.y: map -M behave in the same way as -Map (sets file name
6271 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6272 whether or not relaxing has been done.
6273 * ldmain.c: don't open a map file if it doesn't have a name
6274 * relax.c: all the brains have moved into bfd.
6275 * ldwrite.c: ammend comment
6277 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6279 * Makefile.in: added relax, also made three stage go through a
6282 * config.h: if GNU960 defined, then default emulation mode is
6284 * ldexp.h, ldexp.c: map to file hooks
6285 * ldlang.c: map to file hooks
6286 * ldgram.y: added -Map -relax
6287 * ldlex.l: added -relax, -Map
6288 * ldmain.c: open map file
6289 * ldmisc.c: support for map file
6290 * ldwrite.c: new relax magic
6292 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6294 * Makefile.in, config/tm-*.h: Clean up make output, only
6295 pass DEFAULT_EMULATION to ldmain.c.
6297 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6299 * ldver.c: Bump to version 1.94.
6301 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6303 * Makefile.in: infodir belongs in datadir.
6305 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6307 * Makefile.in: Pass -y to bison. (Again;
6308 accidentally deleted by Rich.)
6309 * news.sc, ldgld68k.sc: Define __end as well as _end.
6311 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6313 * ldindr.h: added to contain prototypes of ldindr.c
6314 * ldfile.c: include ctype.h
6315 * ldmain.c: include the requried prototype headers
6316 * ldwrite.c: get_reloc_upper_bound has been renamed
6317 bfd_get_reloc_upper_bound
6319 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6321 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6322 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6323 spaces following hyphens, bsd make can't cope. added
6324 standards.text support and made it look like all the other
6327 * configure.in: configure now runs entirely in objdir so make file
6328 existence checks against ${srcdir}. Mark this directory as
6331 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6333 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6334 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6335 and mandir now keyed off datadir by default.
6337 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6339 * ldver.c: Bumped version to 1.93.
6340 * Makefile.in: Pass -y to bison.
6342 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6344 * config.h: h8 is now coff, not ieee
6345 * h8300hds.sc: reflect the same
6347 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6349 * ldver.c (ldversion()): Update to 1.92.
6350 * ldctor.c: There are two places constructor sets
6351 can be defined. One of them checked for an existing
6352 duplicate, the other didn't. Unfortunately, the latter
6353 was called after the former ...
6354 So, factor out code for inserting a new element into
6355 constructor_name_list (after checking for a duplicate)
6356 into a new function add_constructor_name, and call
6357 it from both aforementioned places (ldlang_add_constructor
6358 and ldlang_check_for_constructors).
6360 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6362 * Makefile.in: Rename .c files generated from ldtemplate
6363 to have names starting with ld__. This helps 'make clean'.
6365 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6367 * Makefile.in: Take out the version number for install
6368 * m88kbcs.sc: put in contructor blocks.
6370 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6372 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6373 parameter, a format, and an arg pointer, and rename it to
6374 vfinfo(). Write info() in terms of new vfinfo().
6375 New einfo() is the same as info(), except it writes to stderr.
6376 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6377 ldmisc.c: Replace "error" calls to info() by new einfo().
6379 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6381 * ldlex.l ldgram.y: made -V option do same as -v
6382 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6385 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6386 i386 aout changes from Bob Kukura
6387 * Makefile.in, config.h: added i386aout support
6388 * configure.in: fixed /h-{myhost} typo
6389 * ldgram.y: -MM now gives more boring map.
6390 * ldlang.c: now does D_PAGED flag the right way.
6391 * ldsym.c: -MM flags does the right thing.
6393 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6395 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6396 * ldlang.c (init_os): Compensate for BFD change,
6397 where bfd_make_section now returns NULL for a duplicate
6398 section request, instead of the old section.
6400 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6402 * ldver.c: Bump to version 1.91 (consistent with binutils).
6404 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6406 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6407 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6408 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6409 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6410 Add or update copyright notices.
6412 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6415 * Makefile.in: Changed installation directory name scheme
6416 to be consistent with gcc. Also changed 'install'.
6418 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6420 * Makefile.in: new targets ld.mm, ld.me
6422 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6424 * Makefile.in, ldtemplate: Need to use separate scripts
6425 for -n and -N options. Yet more complication.
6427 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6429 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6430 work). Add some lines to avoid Sun Make VPATH bugs.
6432 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6434 * news.sc: Add alignment for data segment.
6435 * ldtemplate: Add (yet another) script to get for -n or -N
6436 options. (These need different alignment than ZMAGIC files.)
6437 * Makefile.in: Add stuff for new foo.xn scripts.
6438 These are generated by replacing "ALIGN(0x...00)" by ".".
6440 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6442 * Makefile.in: new targets ld.ms, ld-index.ms
6443 ld.texinfo: remove tabs, other cleanups for texi2roff
6445 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6447 * ldmain.c (main): Make config.magic_demand_paged be true
6448 by default. Don't the WP_TEXT and D_PAGED flags of
6449 output_bfd here; it's too late, so set it when output_bfd
6450 is created (in ldlang.c). Also fix setting of EXEC_P flag
6451 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6452 * ldlang.c: Remove some duplicate extern declarations.
6453 * ldgram.y: Fixes to -N and -n options.
6454 * Makefile.in: Recognize upper case letters in sed script
6455 to remove assignments from script files.
6456 * ldtemplate: Don't assukme that -N or -n options
6457 imply use of -r script.
6458 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6460 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6462 * ldtemplate: include bfd.h before sysdep.h.
6464 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6466 Restructure configuration scheme for bfd, binutils, ld.
6468 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6469 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6470 Change some config names to match other dirs.
6471 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6473 * config/: Rename some config files to match up h-*.h names.
6474 Remove all the HOST_SYS definitions from the config files.
6476 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6478 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6479 * ldtemplate: Remove ldfile_add_library_path calls;
6480 just use the SEARCH_DIR commands in the script files.
6481 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6482 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6483 This is primarily intended for cross-linking, where you would
6484 place libaries in a different place than native libraries.
6485 Also, emulations made from ldtemplate now use $(srcdir).
6486 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6487 form; people can use the Makefile's LIB_PATH to override.
6489 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6491 * Makefile.in: fix target ld.dvi, add target ld.info
6492 ld.texinfo: make info filename ld.info
6494 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6496 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6498 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6499 few BFD types & enums.
6506 version-control: never