1 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
5 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
7 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
8 syntax error on __end__ line.
10 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
11 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
14 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
16 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
20 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
22 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
23 stack at top of simulator memory.
26 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
28 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
30 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
32 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
34 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
36 * ldlang.c (section_already_linked): Accept a lang_input_statement
37 as the PTR argument. If the file is symbols only, discard all
39 (ldlang_add_file): Pass entry to bfd_map_over_sections.
41 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
43 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
47 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
49 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
51 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
53 * emulparms/v850.sh: Set EMBEDDED.
55 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
57 * emulparms/v850.sh: Entry symbol is "_start", tweak
61 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
63 * configure.tgt (sh-*-elf*): New target.
64 * emulparams/shelf.sh: New file.
65 * emulparams/shlelf.sh: New file.
66 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
67 (eshelf.c, eshlelf.c): New targets.
68 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
69 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
70 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
71 OTHER_RELOCATING_SECTIONS if RELOCATING.
73 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
75 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
78 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
80 * ldgram.y (section): Add opt_nocrossrefs; pass value to
82 (opt_nocrossrefs): New nonterminal.
83 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
84 * ldlang.c (overlay_nocrossrefs): New static variable.
85 (lang_enter_overlay): Add nocrossrefs parameter.
86 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
87 is set. Initialize overlay_nocrossrefs.
88 * ldlang.h (lang_enter_overlay): Update declaration.
89 * ld.texinfo (Overlays): Update documentation.
91 * ldver.c (ldversion): Print GNU ld in the version message.
93 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
95 * configure.host: Set HLDENV.
96 * configure.in: Substitute HLDENV.
98 * Makefile.in (HLDENV): New variable.
99 ($(LD_PROG)): Use $(HLDENV).
102 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
104 * Makefile.in (ev850.c): New target.
105 * configure.tgt (v850-*-*): New target.
106 * emulparams/v850.sh: New file.
109 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
111 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
113 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
115 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
118 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
120 * fnmatch.c: Include sysdep.h.
122 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
124 * genscripts.sh: Undo 8/16 change.
127 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
130 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
132 * genscripts.sh: Explicitly reset any shell variables set or used
133 by the various .sc scripts to allow inadvertant use of these
134 names as normal environment variables by the person running
138 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
141 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
143 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
144 __data_start__, __data_end__): Added to keep in sync. with the
145 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
147 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
149 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
150 defined in info->defsec, not just the section symbol.
152 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
154 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
155 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
156 (NEED_DECLARATION_SBRK): New macro.
157 * configure, config.in: Rebuild.
158 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
159 * ldmain.c (sbrk): Declare if HAVE_SBRK and
160 NEED_DECLARATION_SBRK.
162 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
164 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
166 * ldlex.l: Recognize OVERLAY.
167 * ldgram.y: Add section_phdr field to %union.
168 (section): Handle phdr_opt result. Add OVERLAY case.
169 (opt_exp_without_type): New nonterminal.
170 (phdr_opt): Return list of phdrs.
171 (overlay_section): New nonterminal.
172 * ldlang.c: Include <ctype.h>.
173 (lang_leave_output_section_statement): Add phdrs parameter.
175 (lang_section_in_phdr): Remove.
176 (overlay_vma, overlay_lmn, overlay_max): New static variables.
177 (struct overlay_list): Define.
178 (overlay_list): New static variable.
179 (lang_enter_overlay, lang_enter_overlay_section): New functions.
180 (lang_leave_overlay_section, lang_leave_overlay): New functions.
181 * ldlang.h (lang_leave_output_section_statement): Update
182 declaration for new parameter.
183 (lang_section_in_phdr): Don't declare.
184 (lang_enter_overlay, lang_enter_overlay_section): Declare.
185 (lang_leave_overlay_section, lang_leave_overlay): Declare.
186 * ld.texinfo (Overlays): New node under SECTIONS, documenting
189 * ldlex.l: Recognize MAX and MIN.
190 * ldgram.y (MAX, MIN): New terminals.
191 (exp): Recognize MAX and MIN.
192 * ldexp.c (fold_binary): Handle MAX and MIN.
193 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
195 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
198 * ldgram.y (SIZEOF, ADDR): Do not specify type.
200 * ldcref.c (check_nocrossref): Skip symbols with no output
203 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
205 * ldgram.y (LOADADDR): New terminal.
206 (exp): Handle LOADADDR.
207 * ldlex.l: Recognize LOADADDR.
208 * ldexp.c (exp_print_token): Add LOADADDR.
209 (fold_name): Implement LOADADDR.
210 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
211 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
213 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
215 * ld.h (check_nocrossrefs): Declare.
216 * ldlang.h (struct lang_nocrossref): Define.
217 (struct lang_nocrossrefs): Define.
218 (nocrossref_list): Declare.
219 (lang_add_nocrossref): Declare.
220 * ldlex.l: Recognize NOCROSSREFS keyword.
221 * ldgram.y (%union): Add nocrossref field.
222 (NOCROSSREFS): New terminal.
223 (ifile_p1): Recognize NOCROSSREFS.
224 (nocrossref_list): New nonterminal.
225 * ldlang.c (nocrossref_list): Define.
226 (lang_add_nocrossref): New function.
227 * ldmain.c (main): If nocrossref_list is not NULL, call
229 (warning_callback): Free symbols if there is no place to store
231 (notice): Call add_cref if nocrossref_list is not NULL.
232 * ldcref.c: Include "ldexp.h" and "ldlang.h".
233 (check_nocrossrefs): New function.
234 (check_nocrossref): New static function.
235 (struct check_refs_info): Define.
236 (check_refs, check_reloc_refs): New static functions.
237 * Makefile.in: Rebuild dependencies.
238 * ld.texinfo (Option Commands): Document NOCROSSREFS.
240 * ld.texinfo (Section Placement): Improve the wording of the
241 wildcard documentation. Mention that wildcards are only searched
242 for on the command line, not in the file system.
244 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
245 definition of lib_path inside condition where it is used.
248 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
250 * emulparams/d10velf.sh: Now works with elf.sc.
252 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
254 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
257 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
259 * ldlang.c (lang_size_sections): Add the section VMA to the result
260 value when computing the address of a section.
262 * ld.h (args_type): Add cref field.
263 * lexsup.c (parse_args): Set command_line.cref.
264 * ldmain.c (main): Check command_line.cref rather than
265 link_info.notice_all.
268 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
269 in a section without an owner.
271 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
273 * fnmatch.h, fnmatch.c: New files.
274 * ldlex.l: Remove unused definition of FILENAME. Add definition
275 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
277 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
278 (input_section_spec): Accept '?' specially.
279 (statement): Change exp to mustbe_exp in length and FILL cases.
280 (section): Call ldlex_script before section statements, and call
281 ldlex_popstate after them.
282 * ldlang.c: Include "fnmatch.h".
283 (wildcardp): New static function.
284 (wild_section): Permit the section name to be a wildcard.
285 (wild_file): New static function, broken out of wild.
286 (wild): Call wild_file. Permit the file name to be a wildcard.
287 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
288 * Makefile.in: Rebuild dependencies.
289 (CFILES): Add fnmatch.c.
290 (HFILES): Add fnmatch.h.
291 (OFILES): Add fnmatch.o.
292 * ld.texinfo: Document that file and section names can now be
295 * ldlang.c (lang_place_orphans): Correct condition: place a common
296 section if not relocateable or if common definitions are forced.
299 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
301 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
303 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
305 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
307 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
309 * Makefile.in (ed10velf.c): New target.
310 * configure.tgt (d10v-*-elf*): New target.
311 * emulparams/d10velf.sh: New file.
314 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
316 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
317 <ANDREWG@microlise.co.uk>.
319 * configure.host: Change irix5 to irix[56]*.
320 * configure.tgt: Likewise.
322 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
324 * emultempl/pe.em (sort_sections): Pay attention to return code.
326 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
328 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
330 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
331 the value of __start_SECNAME to the alignment required by the
332 section to be placed.
334 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
336 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
337 (mips*-*-elf*): Use elf32ebmip.
338 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
339 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
340 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
342 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
344 * emulparams/elf32b4300.sh (EMBEDDED): Define.
345 * emulparams/elf32l4300.sh (EMBEDDED): Define.
346 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
347 (eelf32ebmip.c, eelf32elmip.c): New targets.
349 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
351 * ldver.c (ldversion): Set version to cygnus-2.7.1.
353 * Released binutils 2.7.
355 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
356 System V file name limitations.
357 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
358 pc532macha rather than pc532machaout.
359 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
361 (epc532macha.c): Rename target from epc532machaout.c.
363 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
365 * ldlang.c (print_padding_statement): Use %u, not %x, to print
368 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
370 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
372 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
374 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
375 file just before the .so file, rather than just after.
377 * configure.host: Use -print-file-name=FILE rather than piping
378 -print-libgcc-file-name through sed.
379 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
380 crtend.o files, in case gcc doesn't use them.
381 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
383 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
385 * configure.tgt (mips*-dec-osf*): New target.
387 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
389 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
390 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
392 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
393 (AC_PROG_INSTALL): Added.
394 * configure: Rebuilt.
396 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
398 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
399 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
402 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
404 * ldlang.h (enum section_type): Define.
405 (lang_output_section_statement_type): Remove loadable field. Add
407 (lang_enter_output_section_statement): Change flags parameter in
408 prototype to sectype.
409 * ldgram.y (typebits): Remove.
410 (sectype): New static variable.
411 (opt_at): Use sectype rather than typebits.
412 (type): Set sectype rather than typebits.
414 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
416 * ldlang.c (lang_output_section_statement_lookup): Set sectype
417 field rather than loadable field.
418 (wild_doit): Check sectype rather than loadable.
419 (lang_record_phdrs): Likewise.
420 (lang_enter_output_section_statement): Rename flags parameter to
421 sectype. Set sectype field rather than loadable field. Set flags
422 field based on sectype.
424 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
426 * scripttempl/elf.sc: Force .stab* and .comment sections to start
429 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
430 using shared libraries.
431 * configure: Rebuild with autoconf 2.10.
433 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
435 * configure.tgt: Add support for *-*-rtems* configurations.
437 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
439 * configure.tgt (alpha-*-linuxecoff*): New target.
440 (alpha-*-linux*): Use elf64alpha.
441 * emulparams/elf64alpha.sh: New file.
442 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
443 ${ELFSIZE} rather than 32 when calling BFD routines.
444 (hold_rodata): New static variable.
445 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
446 readonly section that is not code.
447 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
448 a .rel section unless its bfd_section field is not NULL.
449 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
450 (eelf64alpha.c): New target.
452 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
454 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
456 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
458 Add enough support to understand the gcc svr3.ifile script:
459 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
461 * ldgram.y: Add BIND token.
462 (section): Recognize GROUP.
463 (opt_ext_with_type): Recognize a couple of cases of BIND.
464 * ldlang.c (init_os): Don't do anything if section is already
465 initialized. Call exp_init_os on addr_tree field.
466 (exp_init_os): New static function.
467 (map_input_to_output_sections): Call exp_init_os on assignment
469 (lang_place_orphans): Check for common sections by name COMMON
470 rather than by common_section field. Don't warn about absence of
473 * ldlang.h (lang_input_statement_type): Remove useless fields
474 common_section, common_output_section, and complained, as well as
475 all references to them.
477 * ldexp.c: Reindent a lot of code.
478 (exp_fold_tree): Call FAIL rather than einfo in default case.
480 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
482 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
483 <randall.hron@medaphis.com>.
485 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
487 * scripttempl/h8300s.sc: New file for H8/S.
488 * emulpararms/h8300s.sh: New file for H8/S.
489 * Makefile.in (ALL_EMULATIONS): Add H8/S.
490 (e_h8300s.c): Add dependencies.
491 * configure.tgt: Add H8/S to targ_extra_emuls.
493 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
495 * configure.tgt (i[345]86*-*-isc*): New target. From
496 <uddeborg@carmen.se>.
498 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
500 * lexsup.c: Include "libiberty.h".
501 (parse_args): Copy the -Y argument into memory.
502 (set_default_dirlist): Don't put the ':' back into the directory
505 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
507 * emultempl/sunos.em: Include libiberty.h.
508 (gld${EMULATION_NAME}_set_symbols): New static function to add
509 LD_LIBRARY_PATH to the list of search directories.
510 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
512 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
514 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
515 rather than . when computing _gp value. From Per Fogelstrom.
516 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
518 * ldmain.c (main): Don't close and unlink the file on error, since
519 remove_output will do it anyhow.
520 * ldlang.c (open_output): Set boolean variable to true, not 1.
522 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
524 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
525 elfmips instead of elf.
527 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
529 * ldcref.c: New file.
530 * ld.h (add_cref, output_cref): Declare.
531 * ldmain.c (main): Initialize notice_all field. If it is set at
532 end of link, call output_cref.
533 (notice): Rename from notice_ysym. Check notice_all.
534 * ldmisc.c (finfo): Make globally visible.
535 * ldmisc.h (finfo): Declare.
536 * lexsup.c (OPTION_CREF): Define.
537 (ld_options): Add "cref".
538 (parse_args): Handle OPTION_CREF.
539 * Makefile.in: Rebuild dependencies.
540 (CFILES): Add ldcref.c.
541 (OFILES): Add ldcref.o.
542 * ld.texinfo, ld.1: Document --cref.
544 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
546 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
548 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
550 * emultempl/pe.em (sort_sections): Don't assume that a
551 wild_statement has a section name.
553 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
555 * scripttempl/elfmips.sc: Quote test -z argument.
557 * ld.texinfo: Clarify the CONSTRUCTORS command.
559 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
561 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
564 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
566 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
568 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
569 (sort_by_section_name, sort_sections_1): New functions.
570 (sort_sections): Only sort by file name sections in .idata.
571 Add "Grouped Sections" support.
572 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
574 (gld${EMULATION_NAME}_place_section): Delete.
575 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
576 (.CRT,.rsrc): Rewrite to use Grouped Section support.
578 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
580 * mpw-eppcmac.c: Update to reflect changes to aix.em.
582 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
584 * ldlang.c (dprint_statement): Stop printing at end of list.
586 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
588 Support for --force-exe-suffix
589 * ld.h (args_type): Add force_exe_suffix.
590 * ld.texinfo: Add documentation.
591 * ldmain.c (main): Add support for option.
592 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
593 (ld_options, parse_args): Add support for option.
595 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
597 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
599 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
601 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
602 referenced but not defined.
604 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
606 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
607 Set a new variable to signify if the final target is an embedded
609 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
610 .text for an embedded system.
612 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
614 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
615 (gld${EMULATION_NAME}_place_section): New function.
616 (hold_{section,use,text,rdata,data}): New static locals.
617 (ld_${EMULATION_NAME}_emulation): Update orphan field.
618 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
619 (INIT,FINI): Delete, unused.
620 (.text): Document orphan .text.foo sections.
621 (.rdata): Document orphan .rdata.foo sections.
622 (.data): Document orphan .data.foo sections.
624 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
626 * scripttempl/h8300.sc: Place ".tiny" sections right
627 after ".data" sections.
628 * scripttempl/h8300h.sc: Place ".tiny" sections into
629 the "tiny" memory region, 0xff8000 through 0xffff00.
631 * scripttempl/h8300.sc: Set the entry point to the value of
632 "_start" rather than the start of the text segment.
633 * scripttempl/h8300h.sc: Likewise.
635 * scripttempl/h8300.sc: Place .rodata sections before .text
636 sections in main ram.
637 * scripttempl/h8300h.sc: Likewise.
639 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
641 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
642 8-bit region and 8-bit sections.
644 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
646 * ldlang.c (section_already_linked): Fix typos.
648 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
650 * scripttempl/pe.sc (.endjunk): Define __end__.
652 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
654 * ldlang.c (longest_section_name): Remove.
655 (SECTION_NAME_MAP_LENGTH): Define.
656 (print_size, print_alignment, print_fill, print_section): Remove.
657 (print_flags): Remove.
659 (print_output_section_statement): Rewrite.
660 (print_assignment): Rewrite.
661 (print_one_symbol): Rewrite.
662 (print_input_section): Rewrite.
663 (print_fill_statement): Rewrite.
664 (print_data_statement): Rewrite.
665 (print_address_statement): New static function.
666 (print_reloc_statement): Rewrite.
667 (print_padding_statement): Rewrite.
668 (print_wild_statement): Rewrite.
669 (print_statement_list): Clean up.
670 (print_statement): Clean up. Some minor output changes.
671 (print_statements): Clean up.
672 (load_symbols): Put another - before -whole-archive.
673 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
674 print 0x and to omit leading zeroes. For etree_rel, use %B to
675 print the BFD. For etree_assign, remove the space after the
677 * ldwrite.c: Include "libiberty.h".
678 (clone_section): Call xstrdup, not strdup.
679 (ldwrite): Don't print any map information.
680 (print_symbol_table, print_file_stuff, print_symbol): Remove.
681 * ldmain.c (main): Call lang_map when appropriate.
682 * ldmisc.c (vfinfo): Add support for %W.
683 (print_address): Remove.
684 * ldmisc.h (print_address): Don't declare.
685 * Makefile.in: Rebuild dependencies.
687 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
689 * configure.host (m68*-*-linux*): Add -dynamic-linker to
690 HOSTING_CRT0. Search -lgcc both before and after -lc in
691 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
693 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
696 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
698 * ldmisc.h (demangle): Declare.
699 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
701 (demangle): Make non-static. Remove remove_underscore paramter.
702 Always return an allocated string.
703 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
704 functionname, rather than calling demangle. Print a colon between
705 the BFD(section+offset) and the line number.
706 * ldmain.c (add_archive_element): Improve format of archive
707 information in map file.
708 (constructor_callback): Don't print anything to the map file.
709 * ldlang.c (lang_one_common): Improve format of common symbol
710 information in map file.
711 * ldctor.c (ldctor_build_sets): If producing a map file, print set
713 * ldwrite.c (print_symbol_table): Print a newline before the
714 header in the map file.
715 * Makefile.in: Rebuild dependencies.
717 * ldmisc.c (vfinfo): Reindent.
719 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
721 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
722 don't clobber it when not relaxing.
724 * ld.h (ld_config_type): Remove traditional_format field.
725 * ldmain.c (main): Use link_info.traditional_format rather than
726 config.traditional_format.
727 * ldlang.c (ldlang_open_output): Likewise.
728 * lexsup.c (parse_args): Likewise.
729 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
730 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
732 * ldlang.c (wild_doit): Discard debugging sections if we are
733 stripping debugging information.
735 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
737 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
739 * ldexp.c (fold_binary): Correct handling of subtraction with
741 (fold_name): Permit symbols in lang_allocating_phase_enum.
743 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
744 accidental changes in last patch.
746 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
748 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
749 (powerpcle*-*-{sysv,solaris}): Ditto.
751 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
753 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
754 in m68k/crt0.S without things blowing up.
756 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
758 * scripttempl/m68kcoff.sc: Remove default address for .data so
759 .text, .data, and .bss are all sequential.
761 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
763 * scripttempl/m68kcoff.sc: Remove regions and simplify.
765 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
767 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
768 bytes of the address space. Put data from the ".eight" sections
770 * scripttempl/h8300h.sc: Likewise.
772 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
774 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
775 Pass $ARCH to ldfile_set_output_arch instead of setting
776 ldfile_output_architecture directly.
778 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
780 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
781 next to .text. Put _etext after .text, .init, .fini, and
782 .rodata{,2} sections.
784 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
786 * ld.texinfo: Rearrange option documentation.
788 * lexsup.c (ld_options): New static array.
789 (parse_args): Build shortopts and longopts from ld_options array.
790 (help): New static function.
791 * ldver.h (help): Don't declare.
792 * ldver.c (ldversion): Reindent.
795 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
797 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
799 * emultempl/elf32.em: When checking for a native emulation, check
800 that the current emulation is the default emulation.
801 * emultempl/sunos.em: Likewise.
803 * configure.in: Permit --enable-shared to specify a list of
805 * configure: Rebuild.
807 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
808 for HP/UX compatibility.
810 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
812 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
813 static function, if ${host} = ${target}.
814 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
815 needed shared library if ${host} = $[target}.
817 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
818 HOSTING_CRT0. Search -lgcc both before and after -lc in
821 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
822 Polstra <jdp@polstra.com>.
824 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
826 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
828 * scripttempl/elf.sc: Use $MACHINE definition if present.
829 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
832 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
834 * ldlang.c (lang_size_sections): Change region check to handle
835 regions which end at the highest possible address correctly.
836 From Roland Weber <roweber@ira.uka.de>.
838 * ldlang.c (section_already_linked): New static function.
839 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
840 relocateable link. Don't worry about section being NULL, since it
841 never should be. Don't call init_os unless the section is going
843 (ldlang_add_file): Call section_already_linked for each section.
844 * ldmain.c (multiple_definition): Don't warn about multiple
845 definitions in sections which are being discarded.
847 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
849 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
850 * emultempl/pe.em (init): Remove special case PPC code.
852 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
854 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
855 so as not to overwrite the magic syscall entry at 0xc4.
856 * scripttempl/h8300h.sc: Likewise.
858 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
860 * configure.tgt (sparc64-*-solaris2*): Delete.
861 Stick with sparc-*-solaris2*.
863 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
865 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
866 * ldlang.c (init_os): Fail on an attempt to initialize any section
867 named DISCARD_SECTION_NAME.
868 (wild_doit): Discard input sections assigned to an output section
869 named DISCARD_SECTION_NAME.
870 * ld.texinfo: Document use of /DISCARD/.
872 * ldlang.c: Fix some indentation and comments.
874 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
876 * ldmain.c (main): Call bfd_set_error_program_name.
878 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
880 * ld.texinfo: Fix a couple of indexing entries. Mention that
881 --verbose displays builtin linker scripts.
883 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
884 and the local symbol name does not match the filename, print the
887 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
888 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
889 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
892 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
894 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
896 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
898 * ldmain.c (add_wrap): New function.
899 * ldmain.h (add_wrap): Declare.
900 * lexsup.c (parse_args): Call add_wrap.
902 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
904 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
906 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
908 * scripttempl/h8300.sc: Change name of page zero memory
909 from "null" to "vectors". Create an output section for
910 vectors. Add comments on how to explicitly place items
912 * scripttempl/h8300h.sc: Likewise.
914 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
916 * emultempl/lnk960.em (machine_table): Add jx and hx.
918 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
921 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
923 * ld.h (ld_config_type): Add warn_multiple_gp field.
924 * lexsup.c (parse_args): Handle --warn-multiple-gp.
925 * ldmain.c (warning_callback): Suppress multiple gp values warning
926 if --warn_multiple_gp was not used.
927 * ld.texinfo, ld.1: Document --warn-multiple-gp.
929 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
931 * lexsup.c (parse_args): Handle --wrap.
932 * ldmain.c (main): Initialize link_info.wrap_hash.
933 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
935 * ld.texinfo, ld.1: Document --wrap.
937 * configure: Rebuild with autoconf 2.8.
939 Don't do SunOS style dynamic linking for sparc-aout:
940 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
941 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
942 (sparc*-wrs-vxworks*): Likewise.
943 * emulparams/sparcaout.sh: New file.
944 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
945 (esparcaout.c): New target.
947 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
949 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
950 in a different manner to work around differences in shell variable
953 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
955 * ldemul.h (ldemul_unrecognized_file): Declare.
956 (ldemulation_xfer_type): Add unrecognized_file field.
957 * ldemul.c (ldemul_unrecognized_file): New function.
958 * ldlang.c (load_symbols): If a file can not be recognized, call
959 ldemul_unrecognized_file before trying it as a linker script.
960 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
962 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
963 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
965 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
967 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
968 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
970 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
972 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
973 Search trinary.cond rather than searching trinary.lhs twice.
975 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
977 * mpw-make.sed: Edit out shared library support.
978 (@TDIRS@): Edit out, can't use genscripts.
980 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
982 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
983 * emulparams/m68klinux.sh: New file.
984 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
985 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
986 bfd_linux_size_dynamic_sections.
987 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
988 (em68klinux.c): New target.
989 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
991 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
993 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
994 Fill in missing entries.
996 * lexsup.c (parse_args): Recognize --no-whole-archive.
997 * ldlang.h (lang_input_statement_type): Add whole_archive field.
998 * ldlang.c (new_afile): Set whole_archive field.
999 (load_symbols): Check input file specific whole_archive field
1000 rather than global variable.
1001 * ld.texinfo, ld.1: Document --no-whole-archive.
1003 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1005 * configure.tgt: Correct gldi960 to gld960.
1007 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1009 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1010 the SONAME if it is available.
1011 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1012 filename, when checking for conflicting library versions. Don't
1013 assume that the suffix is only numbers and dots.
1015 * ld.texinfo: Mention that -R can be used for -rpath.
1017 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1019 * configure.host: Check for 'do not mix' from native linker before
1020 trying to use -rpath.
1022 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1024 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1026 * configure: Rebuild.
1027 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1029 * configure.in: Call AC_PROG_CC before configure.host.
1030 * configure: Rebuild.
1031 * configure.host: Remove go32 host, since it should no longer be
1032 necessary. Don't set CC for romp host.
1034 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1035 the text segment ends exactly on a page boundary.
1037 * configure.in: Substitute RPATH_ENVVAR.
1038 * configure: Rebuild.
1039 * configure.host: Set RPATH_ENVVAR.
1040 * Makefile.in (RPATH_ENVVAR): New variable.
1041 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1043 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1045 * configure.in: Redo emulation handling so that each emulation
1046 searches the correct tool directory, based on the target alias.
1047 For example, "configure --enable-targets=m68k-coff i386-linux"
1048 will search /usr/local/i386-linux/lib for linux and
1049 /usr/local/m68k-coff/lib for m68k-coff.
1050 * configure: Rebuild.
1051 * configure.tgt: Add special tdir settings for Linux.
1052 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1053 for each eEMUL.c target.
1054 * genscripts.sh: Accept specific alias as 9th argument, and use it
1057 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1059 * ldlang.c (lang_set_startof): Don't do anything for a
1062 * ldgram.y (mri_script_file): Call mri_draw_tree.
1063 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1064 create memory regions.
1065 (mri_load): Don't call mri_draw_tree.
1066 * mri.h (mri_draw_tree): Declare.
1068 * configure.tgt (m68*-*-psos): New target.
1069 * emulparams/m68kpsos.sh: New file.
1070 * scripttempl/psos.sc: New file.
1071 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1072 (em68kpsos.c): New target.
1074 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1076 * configure.tgt (*-*-ieee*): New target; use vanilla.
1078 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1079 `:foo' from ${ARCH}.
1081 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1083 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1086 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1088 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1090 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1091 it looks like we might be linking in two different versions of the
1092 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1094 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1096 * ldlang.c (lang_size_sections): Increment the section size when a
1097 padding statement is encountered.
1099 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1101 * configure.in: Look for --enable-shared. Change the value of
1102 BFDLIB when linking against a shared library on SunOS.
1103 * configure: Rebuild.
1104 * configure.host: If using a shared BFD library, try to pass a
1105 reasonable -rpath option when linking.
1106 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1108 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1110 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1111 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1113 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1115 Support for building bfd and opcodes as shared libraries, based on
1116 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1117 * configure.in (HLDFLAGS): New substitution.
1118 * configure: Rebuild.
1119 * configure.host: Set HLDFLAGS on SunOS.
1120 * Makefile.in (HLDFLAGS): New variable.
1121 (BFDDEP): New variable.
1122 (BFDLIB): Change to -L../bfd -lbfd.
1123 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1124 $(HLDFLAGS) in link.
1125 (check): Set LD_LIBRARY_PATH in the environment.
1127 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1129 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1130 in the read-only section, not read/write unless we are making a
1132 (.debug*): Add dwarf debug sections.
1133 (.rela.{sdata*,sbss*}): Add sections.
1135 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1137 * configure: Regenerate.
1139 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1142 for SVR4 compatibility.
1144 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1146 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1148 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1149 * emultempl/pe.em (definfo init): Make the default stack reserve
1152 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1154 * configure.tgt (m68*-apple-aux*): New target.
1155 * emulparams/m68kaux.sh: New file.
1156 * scripttempl/m68kaux.sc: New file.
1157 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1158 (em68kaux.c): New target.
1160 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1162 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1163 -bnoentry, since the right thing tends to happen anyhow.
1165 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1167 * ld.texinfo, ld.1: Document -export-dynamic.
1169 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1171 * emultempl/sunos.em: Check for native compile by comparing
1172 ${target} and ${host}.
1174 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1176 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1177 TEXT_START_ADDR to allow use on IDT and PMON systems.
1179 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1181 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1184 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1186 * configure.tgt (sparc64-*-solaris2*): New configuration.
1187 (sparc64-*-aout*): Renamed from sparc64*.
1189 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1191 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1192 * genscripts.sh: Set host, target and target_alias variables.
1193 Check for native compile by comparing ${target} and ${host}.
1194 * emultempl/elf32.em: Likewise.
1195 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1197 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1199 * scripttempl/elfppc.sc: Refine eabi support to better support
1200 .sdata, .sdata2, .sbss, etc. sections.
1202 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1204 * ldgram.y (%union): Add phdr field.
1205 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1206 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1207 (opt_hdrs, hdr): Remove.
1208 (phdr_val): New nonterminal.
1209 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1210 and phdrs parameters. Add flags parameter.
1211 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1213 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1214 phdrs fields. Add flags field.
1215 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1216 (lang_new_phdr): Update declaration.
1217 * ld.texinfo: Document FLAGS.
1219 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1221 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1222 Don't make a shared library because of an undefined reference to
1223 __GLOBAL_OFFSET_TABLE_.
1225 Add some Irix 5 support, mostly from Kazumoto Kojima
1226 <kkojima@info.kanagawa-u.ac.jp>:
1227 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1228 (SHLIB_TEXT_START_ADDR): Define.
1229 (OTHER_GOT_SYMBOLS): Define.
1230 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1231 (EXECUTABLE_SYMBOLS): Don't define.
1232 (DYNAMIC_LINK): Don't define.
1233 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1234 * scripttempl/elfmips.sc: New file.
1235 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1236 (mips*-sgi-irix4*): Likewise.
1237 (mips*-sgi-irix5*): New entry.
1238 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1240 (eelf32lmip.c): Likewise.
1242 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1244 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1245 .rela.got.neg section.
1247 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1249 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1251 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1252 ANSI_PROTOTYPES is defined. Remove special handling of
1253 WINDOWS_NT. Various indendation fixes.
1254 (vfinfo): Change fmt parameter to const char *.
1255 (info_msg): Write <stdarg.h> version.
1256 (einfo, minfo, finfo): Likewise.
1257 (info_assert): Change file parameter to const char *.
1258 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1259 defined, use a real prototype.
1260 (info_assert): Change first parameter to be const char *.
1262 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1264 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1265 in old support that 2.7.2 needs, but the current compiler does
1268 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1269 correct Linker script template.
1271 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1273 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1275 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1277 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1279 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1281 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1282 sort using right pointer.
1284 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1286 * scripttempl/elfppc.sc: Remove support for creating special
1287 labels for eabi section begin/end here. The compiler now uses
1288 crt{i,n}.o to create these symbols.
1290 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1292 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1293 for a.out only, and put in appropriate HOSTING_CRT0 and
1294 HOSTING_LIBS values for Linux ELF.
1296 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1298 * scripttempl/h8300.sc: Use all 64K for ram.
1299 * scripttempl/h8300h.sc: Define 256K ram size.
1301 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1303 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1304 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1305 was used, regardless of whether -bE was used.
1307 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1309 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1310 relocateable before calling ldctor_build_sets if the output file
1311 is in an XCOFF format.
1313 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1315 * ldwrite.c (build_link_order): When handling a data statement, if
1316 the endianness of the output file is unknown, use the endianness
1319 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1321 * mpw-config.in: Recognize mips-*-* as equivalent to
1323 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1324 * mpw-ld.r: Add version resources.
1325 (cfrg): Use symbolic instead of literal name for executable.
1327 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1329 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1331 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1333 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1334 (print_statement_list): Renamed from print_statement. All callers
1336 (print_statement): New function to print just one statement.
1337 (print_{data,reloc,padding}_statement): Don't crash if
1338 output_section == NULL.
1339 (dprint_statement): New function.
1341 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1342 call to sort_sections.
1344 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1346 * emultempl/aix.em (unix_ld): New static variable.
1347 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1348 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1349 gc as false and export_defineds as true to size_dynamic_sections.
1351 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1352 phase if the current section is abs_output_section.
1355 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1357 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1360 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1362 * ldgram.y (PHDRS): New token.
1363 (ifile_p1): Accept phdrs.
1364 (section): Accept phdr_opt at the end of the section definition.
1365 (phdr_op): New nonterminal.
1366 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1367 * ldlex.l: Accept PHDRS.
1368 * ldlang.h (struct lang_output_section_phdr_list): Define.
1369 (lang_output_section_statement_type): Add phdrs field.
1370 (struct lang_phdr): Define.
1371 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1372 (lang_new_phdr): Declare.
1373 * ldlang.c (lang_phdr_list): New static variable.
1374 (lang_output_section_statement_lookup): Initialize phdrs field.
1375 (lang_process): Call lang_record_phdrs.
1376 (lang_new_phdr): New function.
1377 (lang_section_in_phdr): New function.
1378 (lang_record_phdrs): New static function.
1379 * ld.texinfo: Document PHDRS.
1381 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1383 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1386 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1388 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1389 HOSTING_LIBS for testing.
1390 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1393 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1395 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1398 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1400 * configure: Rebuild with autoconf 2.7.
1402 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1404 * scripttempl/pe.sc: Two .junk's is too much junk.
1406 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1408 * configure.in: Use BFD_NEED_DECLARATION.
1409 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1410 * configure, config.in: Rebuild with autoconf 2.6.
1412 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1413 being unsupported if this is not a relocateable link and the input
1414 BFD supports it, since ldctor_build_sets can cope with that case.
1416 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1418 * configure.tgt (powerpc-*-macos*): New target.
1419 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1420 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1421 (eppcmacos.c): New target.
1422 * mpw-eppcmacos.c: Update.
1423 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1425 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1427 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1428 $(host_canonical) and $(target_canonical).
1429 (CXX_FOR_TARGET): Likewise.
1431 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1433 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1434 so the malloc heap begins at a sane place.
1436 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1438 Version 2.6 released.
1439 * ldver.c (ldversion): Update to 2.6.
1441 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1442 $(GENERATED_*FILES), since they need to be retained by distclean.
1443 (maintainer-clean, realclean): Delete them here.
1445 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1447 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1448 base file with FOPEN_WB, not "w".
1450 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1451 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1453 (gld${EMULATION_NAME}_before_allocation): Use the environment
1454 variable LD_RUN_PATH if -rpath was not used.
1455 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1457 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1459 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1460 -bl and -bloadmap options.
1462 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1463 report a better error.
1465 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1466 new local variable special_sections, and pass it to
1467 size_dynamic_sections. Look through the results, and move the
1468 sections around in the mapping so that they are defined correctly.
1470 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1472 * ldemul.c (ldemul_default_target): Cast getenv return value.
1474 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1476 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1478 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1481 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1482 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1484 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1485 (gld_$_before_allocation): added hooks for toc construction based
1488 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1490 * ld.texinfo: The linker does not use _main as an entry point.
1492 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1494 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1497 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1499 * configure.in: Add test for whether free must be declared.
1500 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1501 * acconfig.h: Explain NEED_DECLARATION_FREE.
1502 * configure, config.in: Rebuild.
1504 * lexsup.c (parse_args): Take B:: out of shortopts.
1506 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1508 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1509 for now, as with m68k4kbsd, until shared library support gets
1512 * configure.host: For i386 BSD variants, crt0.o lives in
1513 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1515 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1517 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1518 (edelta68.c): New target.
1519 * configure.tgt (m68*-motorola-sysv*): New target.
1520 * emulparams/delta68.sh: New file.
1521 * scripttempl/delta68.sc: New file.
1523 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1526 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1528 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1529 ALIGN and ALIGNMOD statements.
1531 * emultempl/aix.em: Include ldgram.h.
1532 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1534 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1536 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1538 * configure.host (alpha-*-linux*): New host.
1539 * configure.tgt (alpha-*-linux*): New target.
1541 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1543 * emultempl/aix.em (export_files): Remove.
1544 (import_files): Make static.
1545 (struct export_symbol_list): Define.
1546 (export_symbols): New static variable.
1547 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1548 correctly. Call read_file for an export file.
1549 (gld${EMULATION_NAME}_before_allocation): Call
1550 bfd_xcoff_export_symbol for each export symbol, rather than
1551 calling read_file for each export file.
1552 (gld${EMULATION_NAME}_read_file): For an export file, make the
1553 exported symbols undefined, and store them on the export_symbols
1556 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1558 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1559 Don't hang if last option is unrecognised.
1560 (gld_${EMULATION_NAME}_set_symbols): Insert created
1561 symbols into ABS output section.
1563 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1565 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1567 (em68k4knbsd.c): New rule.
1569 * configure.tgt: Added support for the NetBSD m68k4k arch.
1571 * genscripts.sh, ldint.texinfo,
1572 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1573 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1574 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1575 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1576 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1577 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1578 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1579 PAGE_SIZE to TARGET_PAGE_SIZE.
1581 * emulparams/m68knbsd.h: Ditto.
1582 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1583 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1586 * emulparams/m68k4knbsd.sh: New file.
1588 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1590 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1592 * emultempl/aix.em: Include ldctor.h.
1593 (gld${EMULATION_NAME}_after_open): New static function.
1594 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1595 (gld${EMULATION_NAME}_find_relocs): New static function.
1596 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1597 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1598 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1599 * ldctor.c (struct set_info): Move definition into ldctor.h.
1600 (struct set_element): Likewise.
1601 (sets): Make non-static.
1602 (ldctor_add_set_entry): Add name parameter. Save it in the new
1604 (ldctor_build_sets): Avoid being called twice. Pass set element
1605 name to lang_add_reloc.
1606 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1607 (struct set_element): Likewise. Add new field name.
1609 (ldctor_add_set_entry): Declare new name parameter.
1610 * ldwrite.c (build_link_order): Don't insist that either name or
1611 section be NULL in a lang_reloc_statement.
1612 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1614 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1617 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1619 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1621 * mpw-config.in: Add PowerMac target support, generate config.h.
1622 * mac-ld.r: New file, Mac resources.
1623 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1624 * mpw-make.in: Remove.
1625 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1627 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1629 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1630 -static as a synonym for -bnso.
1632 * scripttempl/aix.sc: Move special symbols inside sections.
1633 Always start .data at 0.
1635 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1637 * Makefile.in (diststuff): Also make info.
1638 (maintainer-clean realclean): Also delete *.info*.
1640 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1642 * emultempl/aix.em: Add support for various AIX linker options,
1643 for AIX import and export files, and for AIX shared objects.
1644 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1646 * ldmain.c (main): Initialize new field link_info.static_link.
1648 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1649 (constructor_callback): Likewise.
1650 * ldmisc.c (vfinfo): Likewise.
1651 * ldwrite.c (build_link_order): Likewise.
1653 * ld.texinfo: The MRI ALIGN directive is supported.
1655 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1657 * emulparams/elf32vr4300.sh: Deleted.
1658 * emulparams/elf32vr4300el.sh: Deleted.
1659 * emulparams/elf32b4300.sh: Added.
1660 * emulparams/elf32l4300.sh: Added.
1661 * configure.tgt, Makefile.in: Updated the build to use the
1662 new 8.3 unique names.
1664 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1666 * ldlang.c (entry_symbol): Make non-static.
1667 * ldlang.h (entry_symbol): Declare.
1669 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1671 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1673 * scripttempl/pe.sc (.bss): Move to be after .text
1675 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1677 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1678 Search trinary.cond rather than searching trinary.lhs twice. From
1679 linli@ihp.PHys.ethz.CH.
1681 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1682 directory searching code into gld${EMULATION_NAME}_search_dir.
1683 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1684 from gld${EMULATION_NAME}_find_so.
1685 (global_needed, global_found): New static variables.
1686 (gld${EMULATION_NAME}_after_open): New static function.
1687 (gld${EMULATION_NAME}_search_needed): New static function.
1688 (gld${EMULATION_NAME}_try_needed): New static function.
1689 (gld${EMULATION_NAME}_check_needed): New static function.
1690 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1691 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1693 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1694 (eelf32lppc.c): Likewise.
1695 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1696 (GENERATE_SHLIB_SCRIPT): Define as yes.
1698 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1700 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1701 bfd_link_needed-list; make appropriate changes.
1703 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1704 (rs6000-*-aix*): New target; use aixrs6.
1705 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1706 * emultempl/aix.em: New file.
1707 * scripttempl/aix.sc: New file.
1708 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1709 (eaixppc.c, eaixrs6.c): New targets.
1711 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1713 * scripttemp/pe.sc (.reloc): Move to the end.
1715 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1717 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1718 section which was not linked into the final output.
1720 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1722 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1725 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1727 * ld.h (args_type): Add rpath_link field.
1728 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1729 required dependencies in rpath_link path. Only search
1730 LD_LIBRARY_PATH when configured native.
1731 * lexsup.c (parse_args): Recognize -rpath-link.
1732 * ld.1, ld.texinfo: Document -rpath-link.
1734 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1736 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1737 bother searching for needed libraries unless doing a final link.
1739 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1741 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1743 * ld/ld.1: Fix formatting bugs.
1745 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1747 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1748 * ldexp.h (exp_get_abs_int): Update declaration.
1749 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1750 print return value of exp_get_abs_int.
1752 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1754 * emultempl/elf32.em (global_stat): New file static variable.
1755 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1756 that the file has not already been included under another name.
1757 (gld${EMULATION_NAME}_stat_needed): New static function.
1759 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1761 * scripttempl/armcoff.sc: Start .text at 0x8000.
1762 Start .data at 0x40000.
1764 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1766 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1767 command_line.rpath is set, use it, rather than the -L options, to
1768 build the rules section.
1769 * ld.texinfo: Document this use of -rpath.
1771 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1772 pure-text. Pass true, not 1, to lang_add_entry.
1773 * emultempl/sunos.em (find_assign): New static variable.
1774 (found_assign): New static variable.
1775 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1776 If not a relocateable link, and no start symbol was specified on
1777 the command line, and there are any undefined symbols, set
1778 link_info.shared. If link_info.shared is set, set the address of
1779 the .text section to 0x20.
1780 (gld${EMULATION_NAME}_find_assignment): Rename from
1781 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1782 set, then just set found_assign based on whether an assignment is
1783 found to find_assign.
1784 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1785 producing a shared library.
1786 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1787 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1788 * ldlang.c (entry_from_cmdline): New global variable.
1789 (lang_add_entry): Change cmdline parameter from int to boolean.
1790 Use global entry_from_cmdline rather than function static
1792 * ldlang.h (entry_from_cmdline): Declare.
1793 (lang_add_entry): Change declaration of second parameter from int
1795 * ldgram.y: Pass false, not 0, to lang_add_entry.
1797 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1799 * ld.h (parsing_defsym): Declare.
1800 * ldlex.h (lex_string): Declare.
1801 * ldlex.l (lex_string): Define.
1802 * lexsup.c (parsing_defsym): Define.
1803 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1804 lex_redirect, and clear it after calling yyparse. Set
1805 parsing_defsym around call to yyparse.
1806 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1807 clear it after calling yyparse.
1808 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1809 in linker scripts correctly.
1811 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1812 COFF targets, allowing for the leading underscore used on SPARC
1815 * lexsup.c (parse_args): Handle -assert.
1816 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1817 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1818 shared library script when appropriate.
1819 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1820 section at SIZEOF_HEADERS.
1822 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1824 * Makefile.in (earmcoff.c): Build.
1825 * configure.tgt (arm-*-coff): New target
1826 * emulparms/armcoff.sh: New file.
1827 * scripttempl/armcoff.sc: New file.
1829 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1831 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1833 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1835 * ldfile.c (ldfile_set_output_arch): Make arch const.
1837 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1839 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1840 beginning of the .bss area, not at the end of data. Add
1841 __sbss_{start,end} symbols.
1843 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1845 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1846 (CXX_FOR_TARGET, install): Likewise.
1848 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1850 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1851 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1852 (CXX_FOR_TARGET): Likewise.
1853 (install): Likewise.
1854 (GENERATED_HFILES): Remove config.h.
1855 (.dep): Depend upon config.h.
1857 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1859 * configure.tgt (mips*-dec-netbsd*): New target.
1861 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1863 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1865 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1867 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1869 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1871 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1872 Start .text section on the right boundary. Always align
1875 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1877 * Makefile.in (maintainer-clean): New target.
1879 * ldmain.c (struct warning_callback_info): Define.
1880 (warning_callback): Add new parameter symbol. Call
1881 warning_find_reloc to try to find the section and VMA.
1882 (warning_find_reloc): New static function.
1883 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1884 Pass NULL as symbol parameter to warning callback.
1886 * ld.texinfo: Clarify -L option.
1888 * ldlang.c (lang_one_common): Add cast to avoid warning.
1889 (topower): Likewise. Also, reindent.
1890 * ldwrite.c (clone_section): Change i to unsigned int.
1891 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1892 cast to avoid warning.
1894 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1896 * Makefile.in (config.status): Depend upon configure.tgt.
1898 * ldemul.h (ldemul_set_symbols): Declare.
1899 (ldemul_parse_args): Declare.
1900 * ldemul.c (ldemul_parse_args): Fix indentation.
1902 * configure.in: Call AC_HEADER_DIRENT.
1903 * configure, config.in: Rebuild.
1904 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1905 DIR and struct dirent.
1907 * configure.tgt (mips*-*-bsd*): New case.
1909 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1911 * configure.tgt (i[345]86-*-ptx*): New case.
1913 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1915 * config.in: Rename from config.h.in.
1916 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1917 Check for config.h:config.in when creating stamp-h.
1918 * configure: Rebuild.
1919 * Makefile.in (stamp-h): Depend upon config.in rather than
1920 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1921 calling config.status.
1923 * Makefile.in (distclean): Remove config.h and stamp-h.
1925 * configure.host (sparc-*-sunos64*): Remove.
1926 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1928 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1929 counter backward in the absolute section.
1931 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1933 * configure.in: Rewrite to use autoconf.
1934 * configure.host: New file.
1935 * configure.tgt: New file.
1936 * aclocal.m4: New file.
1937 * configure: New file, built by autoconf.
1938 * acconfig.h: New file.
1939 * config.h.in: New file, built by autoheader.
1940 * sysdep.h: New file.
1941 * ld.h: Incorporate old contents of config.h.
1943 * Makefile.in: Various changes for new configure script. Also:
1944 (CC_FOR_BUILD): Remove.
1945 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1946 (dep.sed): Use @SRCDIR@, not @srcdir@.
1947 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1948 * genscripts.sh: Create ldscripts if it does not exist.
1949 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1950 * mpw-esh.c, emultemp/*.em: Likewise.
1951 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1953 * config/*.mt, config/*.mh: Remove.
1955 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1957 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1958 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1960 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1962 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1964 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1966 * ldmain.c (warning_callback): Add abfd, section, and address
1968 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1969 Change call to warning accordingly.
1971 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1972 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1975 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1977 * configure.in: Added mips*vr4300-idt-elf* and
1978 mips*vr4300el-idt-elf* targets.
1979 * Makefile.in: Added eelf32vr4300* targets.
1980 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1981 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1983 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1985 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1986 <brendan@cygnus.com>.
1988 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1990 * ldemul.c (ldemul_parse_args): New.
1991 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1992 * lexsup.c (all pe stuff): Moved into pe.em
1993 (parse_args): Call emulation arg parser.
1994 * emultempl/pe.em (parse_args): handle PE specfic args.
1996 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1998 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1999 as the default region. Create a new region instead.
2001 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2003 * ldemul.c (ldemul_set_symbols): New function.
2004 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2005 * ldmain.c (main): Add call to ldemul_set_symbols.
2006 * lexsup.c (set_pe_value): New args.
2008 (parse_args): Cope with new set_pe_value args.
2009 * emultempl/pe.em (set_symbols): New function.
2010 (ld_emulation_xfer_struct): Add set_symbols.
2011 * scripttempl/pe.sc: Use new symbols.
2013 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2015 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2016 For -Y, ignore a leading `P,', and only call set_default_dirlist
2017 after processing all the other arguments.
2019 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2021 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2022 * emulparams/armpe.sh: Run PE script.
2024 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2026 * ldmain.c (main): Remove PE stuff.
2027 * lexsup.c (options): Load more PE options.
2028 (set_pe_value): New function.
2030 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2033 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2034 * emultempl/pe.sc: New file performs generic PE support and sorts
2036 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2037 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2038 * scripttempl/pe.sc: New.
2039 * Makefile.in: Use new files.
2041 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2043 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2044 (.strings,.ctors,.dtors): Likewise.
2046 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2048 * scripttempl/armpe.sc: Always start code at 0x401000, even
2050 * ldwrite.c (strdup): New extern declaration.
2051 * ldgram.y (atype): New rule to clarify type parsing.
2052 * ldlang.c (init_os): Remove commented out code.
2053 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2054 unless told not to by the link script.
2056 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2058 * ldlang.c (lang_set_startof): New static function.
2059 (lang_process): Call it.
2061 * ldgram.y: Tweak casesymlist to avoid bison errors.
2063 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2064 Solaris compatibility.
2066 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2068 * ldgram.y (YYDEBUG): If not defined, define as 1.
2069 (CASE, EXTERN, START): New tokens.
2070 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2071 (casesymlist): New nonterminal.
2072 (extern_name_list): New nonterminal.
2073 * ldlex.l: Accept lower case trailing base specifiers. Don't
2074 ignore the first digit when the base is a suffix. Accept many
2075 EXPRESSION state tokens in MRI state. Support MRI continuation
2076 lines and MRI semicolon comments. Accept all MRI keywords in
2077 lower case. Add CASE, EXTERN, and START MRI keywords.
2079 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2081 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2084 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2086 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2087 $r/../gcc/xgcc unless it is present.
2089 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2091 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2093 * scripttempl/m68klynx.sc: Likewise.
2094 * scripttempl/nw.sc: Likewise.
2095 * scripttempl/sa29200.sc: Likewise.
2096 * scripttempl/sparclynx.sc: Likewise.
2098 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2100 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2102 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2104 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2106 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2108 * scripttempl/i386pe.sc: Cope with constructors.
2109 * scripttempl/z8ksim.sc: Deleted.
2110 * scripttempl/z8000.sc: Resurrected as this, but
2111 can handle z8001 and z8002 formats.
2112 * emulparams/z8ksim.sh: Deleted.
2113 * emulparams/{z8001.sh, z8002.sh}: New files.
2114 * config/z8ksim.mt: Deleted
2115 * config/z8k-coff.mt: New, generates both emulations.
2117 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2119 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2120 %B, in case it is in an archive.
2122 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2124 * ldlang.c (lang_process): Call reset_memory_regions for each
2127 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2129 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2132 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2134 * ldmain.c (constructor_callback): Allocate set_name in stack
2135 frame, rather than always calling alloca with a fixed size.
2137 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2139 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2140 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2142 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2144 * ldwrite.c (clone_section): Set the alignment of the clone
2145 section to that of the section being cloned.
2147 * ldwrite.c (split_sections): Don't split the first input section
2148 into a new output section.
2150 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2152 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2153 (GENERATE_SHLIB_SCRIPT): Define as yes.
2155 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2157 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2159 * ldver.c (help): Update list of options to match currently
2162 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2164 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2167 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2168 it takes a size_t anyhow.
2169 (exp_binop): Likewise.
2170 (exp_trinop): Likewise.
2171 (exp_unop): Likewise.
2172 (exp_nameop): Likewise.
2173 (exp_assop): Likewise.
2174 * ldlang.c (lang_memory_region_lookup): Likewise.
2175 (init_os): Likewise.
2176 (ldlang_add_undef): Likewise.
2177 (insert_pad): Likewise.
2178 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2181 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2183 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2185 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2187 (ld_emulation_xfer_type): Add search parameter to
2188 open_dynamic_archive entry point.
2189 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2190 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2191 make non-static. Change all callers to use new name.
2192 (ldfile_open_file_search): Make static. If entry is dynamic, call
2193 ldemul_open_dynamic_archive.
2194 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2195 * ldfile.h (ldfile_open_file_search): Don't declare.
2196 (ldfile_try_open_bfd): Declare.
2197 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2198 Accept search parameter. Don't search for a library, just look in
2200 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2203 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2205 * ldmain.c (set_scripts_dir): Don't base script directory on
2208 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2210 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2213 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2215 * ld.h (ld_config_type): Add field warn_constructors.
2216 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2217 (constructor_callback): Likewise.
2218 * lexsup.c (parse_args): Handle -warn-constructors.
2219 * ld.texinfo, ld.1: Document -warn-constructors.
2221 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2222 get confused by directory names if we searched for the file.
2224 Based on patches from H.J. Lu <hjl@nynexst.com>:
2225 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2226 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2227 * ldfile.c: Include bfdlink.h.
2228 (ldfile_open_file): Check dynamic field of entry, not global
2229 dynamic_link field. Don't do a dynamic search when doing a
2231 * ldmain.c (main): Don't warn about dynamic_link for a
2233 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2235 (gld${EMULATION_NAME}_create_output_section_statements): Always
2236 loop over input files.
2237 * Makefile.in: Rebuild dependencies.
2239 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2242 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2244 * ldmain.c (main): Set link_info.symbolic to false.
2245 * lexsup.c (parse_args): Handle -Bsymbolic.
2247 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2249 * ldmain.c (HAVE_SBRK): Define for everything except
2250 specific systems that are known to not support sbrk.
2251 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2253 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2255 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2256 Handle etree_provide.
2258 * emultempl/elf32.em (global_needed): New static variable.
2259 (global_found): Likewise.
2260 (gld${EMULATION_NAME}_after_open): New static function.
2261 (gld${EMULATION_NAME}_search_needed): Likewise.
2262 (gld${EMULATION_NAME}_try_needed): Likewise.
2263 (gld${EMULATION_NAME}_check_needed): Likewise.
2264 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2265 gld${EMULATION_NAME}_after_open.
2267 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2269 * configure.in (i386-*-win32): New target.
2271 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2273 * lexsup.c (parse_args): Let -G either set the small data size or
2274 be equivalent to --shared, depending on the next argument. Accept
2275 and ignore -z for Solaris compatibility.
2277 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2279 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2280 it in link_info.base_file. Fix indentation.
2282 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2284 * ldmain.c (main): Always initialize PE info in link_info.
2285 * lexsup.c (OPTION_BASE_FILE): New option.
2286 (parse_args): Handle new option.
2287 * emulparams/armpe.sh: Output pei.
2288 * emultempl/i386pe.em: Add newline to end.
2289 * scripttempl/armpe.sc: Change output and quote the $s.
2290 * scripttempl/i386pe.sc: Change output and quote the $s.
2292 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2294 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2296 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2297 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2298 (i386msdos.o): New target.
2299 * config/i386-msdos.mt: Created.
2300 * emulparams/i386msdos.sh: Created.
2301 * scripttempl/i386msdos.sc: Created.
2303 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2305 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2306 that contains pointers to be relocated.
2308 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2310 * mpw-esh.c: New file, modified for MPW from esh.c.
2311 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2312 use *() to concat stab sections instead of [].
2314 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2316 * scripttempl/armpe.sc: Add constructor support.
2318 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2320 * ldlang.c (lang_size_sections): Any section with a DATA
2321 statement has contents.
2323 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2325 * emulparams/m68kelf.sh (NOP): Define.
2326 (DYNAMIC_LINK): Don't define.
2327 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2328 will come from the linker script.
2330 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2332 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2334 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2336 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2338 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2340 From Andrew Cagney <cagney@highland.com.au>
2341 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2344 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2346 Add support for ARM-PE.
2347 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2348 * configure.in: Recognize armpe.
2349 * config/arm-pe.mt: New file.
2350 * emulparams/armpe.sh: New file.
2351 * scripttempl/armpe.sc: New file.
2354 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2356 * configure.in (h8300h-*-hms): Deleted
2357 * config/cf-h8300h.mt: Deleted.
2359 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2361 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2363 From David Taylor (dtaylor@armltd.co.uk)
2364 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2365 * configure.in: Recognize arm{,e[lb]-*-aout.
2366 * config/arm[lb]-aout.mt: New files.
2367 * emulparams/armaout[lb].sh: New files.
2368 * scripttempl/armaout.sc: New file.
2370 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2372 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2373 be unique in 8 characters for DOS.
2375 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2376 * emulparams/elf32ppcle.sh: Deleted.
2378 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2379 Tom Griest <griest@cs.yale.edu>
2381 Initial support for PE executables (eg NT, win32)
2383 * Makefile.in (configure.in, ei386pe): Add support.
2384 * ldmain.c (main): Initialize PE argument info.
2385 * ldwrite.c (print_file_stuff): Don't print out .drectve
2386 and .debug section info.
2387 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2388 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2389 Handle new arguments.
2390 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2393 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2395 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2396 segment. This allows ld -r to preserve unwind sections.
2398 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2400 * configure.in: Add little endian PowerPC support.
2402 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2403 (eelf32ppcle.c): Support for little endian PowerPC.
2405 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2406 * emulparams/elf32ppcle.sh: Ditto.
2408 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2410 * ldlang.c (print_output_section_statement): Check
2411 subsection_alignment, instead of checking section_alignment twice.
2412 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2414 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2416 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2418 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2420 * ldwrite.c (ldwrite): Before doing anything, reset the error
2421 code. If bfd_final_link returns an error, but the error code is
2422 unset, don't issue an extra message. Assume a correct error
2423 message was already set.
2425 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2427 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2428 (em68kelf.o): New target.
2429 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2430 * configure.in: Use them for m68*-*-elf.
2432 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2434 Merge in support for Mac MPW as a host.
2435 (Old change descriptions retained for informational value.)
2437 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2438 (i386-unknown-coff): Remove.
2439 (sh-hitachi-hms): New target.
2440 (emulation_ofiles): Set correctly for each target.
2441 (version, TDEFINES): Add to makefile fragment.
2442 * mpw-make.in (BISON): Use byacc instead of bison.
2443 (em_*.c): Replace with e*.c everywhere.
2444 (ldgram.h): Separate action from ldgram.c generation.
2445 (LD_PROG): Depend on Version.r.
2446 (Version.r): generate from version info.
2447 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2449 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2450 i386-unknown-aout, i386-unknown-coff): New targets.
2451 (m68k-aout, m68k-coff): Remove targets.
2452 (mk.tmp): Add definition of EMUL.
2454 * mpw-config.in (emulname): Set based on target.
2455 (ldemul-list.h): Construct.
2456 * mpw-make.in (install-only): New target.
2457 (install): Depend on install-only.
2459 * mpw-make.in (bindir): Fix pathname.
2460 (install): Move here from mpw-build.in.
2462 * mpw-config.in: New file, MPW configuration fragment.
2463 * mpw-make.in: New file, MPW makefile fragment.
2464 (This file is semi-automatically generated from Makefile.in.)
2465 * ldfile.c (slash): If MPW, set to `:'.
2466 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2467 prevent redefinition errors.
2470 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2472 * emulparams/arcelf.sh (ENTRY): Define.
2475 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2477 * ldwrite.c (clone_section): Align clone sections on even
2480 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2482 * configure.in: Change linux to default to elf. Using
2483 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2484 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2485 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2486 * config/i386-lelf.mt: Remove.
2488 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2490 * ldmain.c (main): If opening the map file fails, call
2491 bfd_set_error before calling einfo.
2493 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2495 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2497 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2498 does mark shared libraries as executable.
2500 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2502 * ldlang.c (lang_common): Change power to int. Pass larger values
2503 before smaller values.
2504 (lang_one_common): Treat info as int *. Don't bother to check for
2505 last value, since it is now zero.
2507 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2509 * ldlang.c (load_symbols): An empty archive is OK.
2511 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2513 * ldmain.c (progress.h): Include.
2514 (main): Call START_PROGRESS and END_PROGRESS.
2516 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2518 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2519 .dtors sections, so that these pointers get relocated also.
2520 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2521 and end of the constructors/destructors.
2523 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2525 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2526 describes an archive, call bfd_link_add_symbols on each member.
2527 * ldmain.c (whole_archive): New variable.
2528 (main): Initialize it to false.
2529 * ldmain.h: Declare whole_archive.
2530 * lexsup.c (parse_args): Grok --whole-archive switch.
2531 * ld.texinfo, ld.1: Document --whole-archive.
2533 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2535 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2536 using the default emulation.
2538 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2540 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2542 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2544 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2545 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2547 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2549 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2551 * ldlex.l: Return -lFILENAME as the token LNAME.
2552 * ldgram.y: Add token LNAME.
2553 (input_list): Treat LNAME like NAME, but pass it to
2554 lang_add_input_file as lang_input_file_is_l_enum.
2555 * ld.texinfo: Document using -lFILENAME in INPUT.
2557 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2559 * ldlang.c (lang_check): If the architectures are compatible call
2560 bfd_merge_private_bfd_data to let the backend do additional
2564 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2566 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2567 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2570 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2572 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2573 all supported emulations.
2575 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2577 * ldemul.c (ldemul_list_emulations): New function.
2578 * ldemul.h (ldemul_list_emulations): Declare.
2579 * ldver.c (help): List supported targets and emulations.
2581 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2583 * scripttempl/elf.sc (.debug): Relocate to address 0.
2584 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2585 .debug_sfnames, .line): Likewise.
2587 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2589 * emultempl/elf32.em (hold_rel): New static variable.
2590 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2591 contents whose names begin with ".rel" after hold_rel. Remove the
2592 assertion which checked for unplaced .rel sections. Don't try to
2593 sort the section into place if place->bfd_section is NULL.
2594 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2595 section beginning with ".rel".
2597 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2599 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2600 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2601 * ld.1: Similar change.
2603 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2605 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2606 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2608 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2610 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2611 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2612 * config/i386-lelf.mt: New file.
2613 * config/i386-gelf.mt: New file.
2615 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2617 * configure.in: Match on mips-ecoff, and default to the IDT
2620 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2622 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2623 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2624 to double the size of the table.
2627 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2629 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2632 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2634 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2637 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2639 * ldmain.c (main): If trace_file_tries is true, and we are using
2640 an internal linker script, print out the script.
2641 * ldfile.c (try_open): Reindent function. Make the messages about
2642 opening script files more informative.
2644 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2645 * ld.texinfo, ld.1: Update accordingly.
2647 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2649 * ldlang.c (lang_one_common): Adjust references to common symbol
2650 information for new structure.
2652 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2654 * ldmain.c (undefined_symbol): Handle section being NULL.
2656 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2657 * ldexp.c (fold_name): Likewise.
2658 * ldlang.c (print_one_symbol): Likewise.
2659 (lang_finish): Likewise.
2660 * ldmain.c (multiple_common): Likewise.
2661 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2662 renamed to bfd_link_hash_undefweak.
2664 * scripttempl/alpha.sc: Set address of .data section correctly
2665 when -n or -N is used. Patch from Chris G Demetriou
2666 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2667 * scripttempl/mips.sc: Similar change.
2669 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2671 * ldlang.c (lang_size_sections): Clarify error message when user
2672 specified start addr conflicts with region. Fix resetting of
2675 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2677 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2678 in lang_allocating_phase_enum.
2680 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2682 * Makefile.in (distclean): Depend upon clean. Don't bother to
2683 remove files which will be removed by clean. From patch by
2684 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2686 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2688 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2689 a MIPS target, clobber the size of all but the first input
2690 .reginfo section to be 0, so that lang_size_sections sets the
2691 correct size for the output .reginfo section.
2693 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2695 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2696 Remove unused variable is.
2698 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2700 * configure.in: Add support for powerpc-*-eabi.
2702 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2705 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2706 elf.sc, which defines some new symbols PowerPC elf needs.
2708 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2710 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2711 constructor entry is in the absolute section.
2713 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2715 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2716 * config/i386-gnu.mt: New file. Include ELF support.
2718 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2720 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2721 there are any input sections named .gnu.warning, treat them as
2722 containing a warning message to be printed by the linker, and
2723 clobber the size so that the message is not copied into the output
2725 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2728 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2730 * configure.in (w65-*-*): New target.
2731 * Makefile.in: Update.
2732 * scripttempl/w65.sc: New.
2733 * config/coff-w65.mt: New.
2735 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2737 * ldlang.c (lang_place_orphans): Don't ignore files with
2738 just_syms_flag set. Instead, put all their sections in
2739 bfd_abs_section_ptr, using the section VMA as the output_offset.
2741 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2743 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2744 name `reloc_howto_type', since it's now defined to be const.
2745 * ldlang.c (lang_add_reloc): Ditto.
2746 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2748 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2750 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2751 to a relative value does not require forcing the relative value to
2752 be absolute. Also, reindent function.
2754 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2756 * ldwrite.c (clone_section): Create a symbol with the
2757 same name as the section.
2759 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2761 * ld.h (split_by_reloc, split_by_file): New flags.
2762 * ldwrite.c (clone_section, split_sections): New functions.
2763 * lexsup.c (parse_args): Understand new split options.
2766 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2768 * configure.in (arc-elf): New target.
2769 * Makefile.in (earcelf.c): New target.
2770 * config/arc-elf.mt: New file.
2771 * emulparms/arcelf.sh: New file.
2774 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2776 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2777 .data segment. They must be writable when creating a shared
2778 library. From H.J. Lu <hjl@nynexst.com>.
2780 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2782 * emultempl/miposecoff.em: New file.
2783 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2784 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2785 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2786 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2787 used. Align _fdata to a 16 byte boundary.
2788 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2790 (emipsidtl.c): Likewise.
2791 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2793 * ld.h (args_type): Add new field embedded_relocs.
2794 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2795 (ld_emulation_xfer_struct): Add new field after_open.
2796 * ldemul.c (ldemul_after_open): New function.
2797 (after_open_default): New function.
2798 * ldlang.c (lang_process): Call ldemul_after_open.
2799 * lexsup.c (parse_args): Handle --embedded-relocs.
2800 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2801 new after_open field to after_open_default.
2802 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2803 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2804 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2805 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2806 * ld.texinfo, ld.1: Mention -embedded-relocs.
2808 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2810 * Makefile.in: Add eshl.o.
2811 * config/coff-sh.mt: Add shl emulation.
2813 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2815 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2816 Youngdale <eric@aib.com>.
2818 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2820 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2821 * config/i386linux.mh: New file; set HOSTING_CRT0.
2822 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2823 /usr/lib, since that is already in LIB_PATH.
2825 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2827 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2829 (.data, .bss): If "-N", then place the data/bss just after the end
2830 of the .text section rather than at the default 0x40000000.
2832 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2835 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2837 Patches from Eric Youngdale <eric@aib.com>:
2838 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2839 when generating a shared library.
2840 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2841 attempting to place an orphaned relocation section when generating
2842 a dynamically linked object.
2844 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2847 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2849 * ld.h (args_type): Add field export_dynamic.
2850 * lexsup.c (parse_args): Recognize --export-dynamic.
2851 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2852 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2854 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2856 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2857 we allocate common symbols.
2859 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2861 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2862 .rela.fini to the list of .rel* sections.
2864 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2866 * ldlang.c (load_symbols): Add new argument place. Only accept
2867 linker scripts if place is not NULL. Put commands found in an
2868 assumed linker script into place.
2869 (lookup_name): Pass NULL as place argument to load_symbols.
2870 (open_input_bfds): In lang_input_statement_enum case, pass a place
2871 argument to load_symbols, and store any new statements after the
2874 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2876 * ldver.c (ldversion): Bump to 2.5.3.
2878 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2880 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2882 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2884 * Makefile.in (check): Add missing "else true" clause.
2886 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2888 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2889 entry point to "start". Align at end of each section to 0x200.
2890 Start .text section 0x1000 later. Add _etext, _edata, _end
2893 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2895 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2896 composed of different object file formats.
2897 (ldctor_build_sets): If the output format does not support the
2898 reloc, and we are not generating a relocateable link, try getting
2899 the reloc from the input format.
2901 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2903 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2904 (em68knbsd.c): New target.
2906 * config/m68k-nbsd.mt: New file.
2907 * emulparams/m68knbsd.sh: New file.
2908 * configure.in (m68*-*-netbsd*): Use above configs.
2910 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2912 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2913 appropriately named static library, stop the search at that
2916 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2918 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2919 and esparcnbsd.o; sorted entries.
2920 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2922 * config/netbsd532.mt: Removed.
2923 * emulparams/netbsd532.sh: Removed.
2925 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2926 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2927 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2928 sparc*-*-netbsd*): Use above configs.
2930 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2932 * ldmain.c (multiple_common): One of the types may now be
2933 bfd_link_hash_indirect. The old BFD argument may be NULL.
2935 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2937 * configure.in: Add * at the end of m68k-hp-hpux.
2939 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2941 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2944 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2946 * scripttempl/nw.sc: Gather constructors and destructors and
2947 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2949 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2951 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2952 (ei386nw.c, eppcnw.c): New targets.
2954 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2955 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2957 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2958 instead of {i386,ppc}-elf.
2960 * configure.in (sparc*-*-netware): Removed. There is no such
2963 * ldint.texinfo: Move misplaced `@end iftex'.
2965 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2967 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2968 .rela.dtors to the list of .rel* sections.
2970 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2972 * ldver.c (ldversion): Update to version 2.5.
2973 * Version 2.5 released.
2975 * configure.in (all_targets): Handle i386-linux*.
2977 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2979 * scripttempl/aout.sc: Set _etext and __etext to ., not
2980 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2981 will not break any other system. From Eric Valette
2984 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2986 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2987 --verbose to get the old -V behaviour.
2988 * ld.1, ld.texinfo: Document this change.
2990 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2992 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2993 assertion, since it could fail with a user defined linker script.
2995 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2996 name in the hash table during the first phase--the hash table does
2997 not even exist at that point, much less have the right value.
2999 * Makefile.in (CC): Define.
3000 (CXX): Move definition, change from g++ to gcc.
3001 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3002 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3003 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3004 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3005 (.cc.o): Comment out.
3007 (site.exp): Don't create testdir or set tmpdir.
3008 (check): Run checks even if not running native. Use CC_FOR_TARGET
3009 instead of RUNTEST_CC, and likewise for CXX.
3010 (cdtest targets): Comment out.
3011 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3012 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3013 * cdtest-main.cc, cdtest.exp: Remove.
3015 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3017 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3018 file naming problems.
3019 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3020 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3021 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3022 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3023 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3024 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3025 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3027 * genscripts.sh: Always search /usr/local/TARGET/lib.
3029 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3031 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3033 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3035 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3037 * lexsup.c (parse_args): Add support for -a for HP/UX
3040 * lexsup.c (parse_args): -c takes an argument.
3042 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3044 * ld.h (args_type): Add new field endian.
3045 * lexsup.c (parse_args): Handle -EB and -EL by setting
3046 command_line.endian.
3047 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3048 * ldlang.c (lang_add_output_format): Add arguments big and little.
3049 If command_line.endian is set, use it to select big or little
3050 rather than the default. Changed all callers.
3051 * ldlang.h (lang_add_output_format): Update declaration.
3052 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3053 LITTLE_OUTPUT_FORMAT.
3054 * emulparams/elf32mipl.sh: Likewise.
3055 * emulparams/mipsbig.sh: Likewise.
3056 * emulparams/mipsbsd.sh: Likewise.
3057 * emulparams/mipsidt.sh: Likewise.
3058 * emulparams/mipsidtl.sh: Likewise.
3059 * emulparams/mipslit.sh: Likewise.
3060 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3061 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3063 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3064 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3065 * scripttempl/mipsbsd.sc: Likewise.
3067 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3068 depending upon ldgram.c, so that a parallel make does not try to
3071 * configure.in (mips*el-elf*): New target.
3072 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3073 (eelf32mipl.c): New target.
3075 * config/mipsl-elf32.mt: New file.
3076 * emulparams/elf32mipl.sh: New file.
3078 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3080 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3083 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3085 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3086 returned by find_nearest_line, in case the file name is something
3087 unhelpful such as a .h file. Handle %u.
3089 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3091 * ldlang.c (lang_do_assignments): Make sure output statement
3092 has an attached bfd_section before trying to dereference it.
3094 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3096 * ld.h (ld_config_type): Add new field warn_once.
3097 * ldmain.c (undefined_symbol): Handle -warn-once.
3098 * lexsup.c (parse_args): Recognize -warn-once.
3099 * ld.texinfo (Options): Document -warn-once.
3102 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3103 name. For %C, print the function name on a separate line, to keep
3104 the length of error messages under control.
3105 * ldmain.c (multiple_definition): Use %D for ``first defined
3107 (undefined_symbol): Use %D for ``more undefined references
3110 * ldmisc.c (multiple_warn): Remove; no longer used.
3111 * ldmisc.h (multiple_warn): Don't declare.
3113 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3115 * ldlang.c (print_output_section_statement): Print all lines
3118 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3120 * ldlang.c (load_symbols): Check for archive before object. Use
3121 bfd_check_format_matches, and, if ambiguous, print a list of
3122 matching formats. If file format is not recognized, treat file as
3124 * ldgram.y (yyerror): If assuming an object file is a script,
3125 mention that. Tweak the format of the error messages.
3126 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3127 guess that this is not actually a script, and just report that the
3128 file format was not recognized.
3129 * ld.texinfo (Options): Admit that -( may be used more than once.
3130 Add note that unrecognized object files are now treated as linker
3133 * ldfile.c (ldfile_input_filename): Make const.
3134 (ldfile_assumed_script): New variable.
3135 (try_open): Change arguments types to const.
3136 (ldfile_find_command_file): Likewise.
3137 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3138 * ldfile.h: Update declarations for ldfile.c changes.
3139 * ldlex.l: Include <ctype.h>.
3140 (file_name_stack): Change to be const char *.
3141 (lineno_stack): New static variable.
3142 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3143 (lex_push_file): Make name argument const. Initialize
3145 (lex_redirect): Initialize lineno_stack entry.
3146 (lex_warn_invalid): Handle non printable characters nicely.
3147 * ldlex.h (lex_push_file): Declare second argument as const.
3149 * ldgram.y (ifile_p1): Recognize GROUP.
3150 * ldlex.l: Recognize GROUP.
3151 * ld.texinfo (Option Commands): Document GROUP.
3153 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3155 * config/m68klynx.mh: New file.
3157 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3159 * emultempl/hppaelf.em: Add newlines to the error messages.
3161 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3163 * config/i386lynx.mh: New file.
3164 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3165 unless CONSTRUCTING.
3167 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3169 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3170 (GENERATE_SHLIB_SCRIPT): Define as yes.
3171 (DYNAMIC_LINK): Define as false.
3172 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3173 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3174 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3175 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3178 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3180 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3182 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3184 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3185 .got section is now explicitly handled in elf.sc.
3187 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3189 * scripttempl/alpha.sc: Redo script to set . outside of sections
3190 and not bother to explicitly specify section addresses.
3191 Explicitly place .sdata section.
3193 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3195 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3197 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3198 0, and to only be marked as NOLOAD if relocating.
3199 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3200 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3201 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3202 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3203 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3204 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3205 * scripttempl/sparclynx.sc: Likewise.
3207 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3209 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3210 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3213 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3215 * ld.h (args_type): Add field soname.
3216 * lexsup.c (parse_args): Handle -soname argument.
3217 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3219 * ld.texinfo: Document -soname.
3221 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3223 * ldlang.c (lang_check): Don't try to set the architecture if the
3224 input and output files are incompatible. Just warn.
3226 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3228 * configure.in: Change i[34]86 to i[345]86.
3230 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3232 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3234 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3236 Make the ELF linker handle orphaned sections reasonably. Also,
3237 define __start_SECNAME and __stop_SECNAME around sections whose
3238 names can be represented in C, for the benefit of symbol sets in
3240 * ldemul.h (ldemul_place_orphan): Declare.
3241 (ld_emulation_xfer_type): Add place_orphan field.
3242 * ldemul.c (ldemul_place_orphan): New function.
3243 * ldlang.h (wild_doit): Declare.
3244 * ldlang.c (wild_doit): Make nonstatic.
3245 (lang_place_orphans): Call ldemul_place_orphan.
3246 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3247 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3249 (gld${EMULATION_NAME}_place_orphan): New static function.
3250 (gld${EMULATION_NAME}_place_section): New static function.
3251 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3253 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3255 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3257 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3259 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3260 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3262 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3264 * ldexp.h (exp_get_abs_int): Declare.
3266 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3268 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3269 * ldexp.c (exp_get_abs_int): New function.
3271 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3273 * configure.in: add i960-nindy-coff support.
3275 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3277 * ldlex.l (yy_create_string_buffer): Handle change to internal
3278 interface in flex 2.4.7.
3280 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3282 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3283 New function; add 0x20 to any use of -Ttext.
3284 (gld${EMULATION_NAME}_create_output_section_statements): New
3286 (ld_${EMULATION_NAME}_emulation): Use the new function
3287 gld${EMULATION_NAME}_create_output_section_statements.
3289 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3291 * scripttempl/mips.sc: Redo script to set . outside of sections
3292 and not bother to explicitly specify section addresses.
3294 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3296 * scripttempl/elf.sc: Copy several more relocation sections into
3297 the output. Put .got.plt sections into .got.
3299 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3301 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3303 Add a new script operator, PROVIDE, to define a symbol only if it
3305 * ldgram.y (PROVIDE): New token.
3306 (assignment): Accept PROVIDE.
3307 * ldlex.l (PROVIDE): New token.
3308 * ldexp.h (node_type): Add etree_provide to node_class enum.
3309 (exp_provide): Declare.
3310 * ldexp.c (exp_fold_tree): Handle etree_provide.
3311 (exp_provide): New function.
3312 (exp_print_tree): Handle etree_provide.
3313 * ld.texinfo: Document PROVIDE.
3315 * ldlang.c (lang_common): Pass desired alignment to
3316 lang_one_common as power of two.
3317 (lang_one_common): Get common symbol alignment from linker hash
3318 table entry. Treat desired alignment as a power of two.
3320 * ldlang.c (wild_section): Attach all section with the given name,
3321 not just the first one. If there is no name, attach all sections
3322 even if the SEC_IS_COMMON flag is set.
3324 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3326 * ld.h (args_type): Add field rpath.
3327 * lexsup.c (S_ISDIR): Define if not already defined.
3328 (parse_args): Add support for -rpath. If -R is used to name a
3329 directory, treat it as -rpath for Solaris compatibility.
3330 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3331 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3332 * ldmain.c (main): Initialize command_line.rpath to NULL.
3333 * ld.texinfo: Document -rpath option.
3335 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3337 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3340 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3342 * config/pc532mach.mt: New file. Pc532 mach target support.
3344 * config/pc532mach.mh: New file. Pc532 mach host support.
3346 * config/netbsd532.mt: New file. Netbsd 532 target support.
3348 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3350 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3353 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3355 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3356 bfd_abs_section_ptr, not &bfd_abs_section.
3358 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3359 no_argument to required_argument. From djm.
3361 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3363 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3364 sections to force a VMA of 0; needed for ELF backends which have
3365 not been converted to the new linker style.
3367 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3369 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3370 it was for the HPUX dynamic loader's use and it creates problems
3373 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3375 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3376 * ldlang.h (lang_do_assignments): Put external decl here.
3377 * emultempl/hppaelf.em: Minor cleanups throughout file.
3378 (hppa_elf_create_output_section_statements): Rewrite.
3379 (hppaelf_finish): Rewrite.
3381 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3383 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3385 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3387 * ld.texinfo: -Bstatic is not ignored.
3389 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3391 * ldlex.l: Recognize \r the same as \n.
3393 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3395 Preliminary support for generating shared libraries, from Eric
3396 Youngdale <ericy@cais.cais.com>.
3397 * genscripts.sh: If the emulation parameter file sets
3398 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3399 CREATE_SHLIB defined.
3400 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3401 link_info.shared is set, use the .xs script file.
3402 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3403 .interp section, and don't include TEXT_START_ADDR in the starting
3404 address of the first section.
3405 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3406 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3408 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3410 * configure.in: Change --with-targets to --enable-targets.
3412 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3414 * lexsup.c (parse_args): Add support for new options -( -) with
3415 synonyms --start-group --end-group.
3416 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3417 (lang_group_statement_type): Define new struct.
3418 (lang_statement_union_type): Add group_statement field.
3419 (lang_enter_group, lang_leave_group): Declare.
3420 * ldlang.c (lang_for_each_statement_worker): Handle
3421 lang_group_statement_enum.
3422 (map_input_to_output_sections, print_statement): Likewise.
3423 (lang_size_sections, lang_do_assignments): Likewise.
3424 (open_input_bfds): Completely rewrite. Now does its own looping,
3425 rather than using lang_for_each_statement. Handle groups.
3426 (lang_process): Update call to open_input_bfds.
3427 (print_group): New static function.
3428 (lang_enter_group, lang_leave_group): New static functions.
3429 * ldfile.c (ldfile_open_file): If the file has already been
3430 opened, just return rather than taking an assertion failure.
3431 * ldver.c (help): Mention new options.
3432 * ld.texinfo: Document new options.
3434 * ldlang.c (end_of_data_section_statement_list): Don't define.
3435 (lang_leave_output_section_statement): Don't set obsolete variable
3436 end_of_data_section_statement_list.
3438 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3441 * ldlang.c (lang_size_sections): Adjust current region address
3442 even for sections with an explicit address. From
3443 ralphc@pyramid.com (Ralph Campbell).
3445 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3446 From jrs@world.std.com (Rick Sladkey).
3448 * scripttempl/mipsbsd.sc: Let sections align to their natural
3451 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3453 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3455 (lang_abs_symbol_at_beginning_of): Likewise.
3456 (lang_abs_symbol_at_end_of): Likewise.
3457 (lang_size_sections): Use bfd_is_abs_section to check for the
3458 absolute section. Don't try to set the VMA or output_offset or
3459 size of the absolute section.
3460 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3463 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3465 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3466 when generating relocatable objects.
3468 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3470 * emultempl/linux.em: New file providing support for linking
3471 against Linux shared libraries.
3472 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3473 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3475 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3477 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3478 * ldmain.c (main): Initialize link_info.shared to false. Give
3479 error if link_info.relocateable and link_info.shared are both set.
3481 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3482 it as naming an emulation to be added to EMULATION_OFILES.
3483 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3485 * Makefile.in: Rebuilt dependencies.
3486 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3487 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3488 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3489 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3490 (ei386linux.c): Remove; now in Makefile.in.
3491 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3492 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3493 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3494 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3495 (eelf64_sparc.c): Remove; now in Makefile.in.
3496 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3497 (eelf32_sparc.c): Remove; now in Makefile.in.
3499 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3500 no owner--it might be bfd_abs_section. From Eric Youngdale
3501 <ericy@cais.cais.com>.
3503 * scripttempl/aout.sc: Let sections align to their natural
3506 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3508 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3509 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3510 * ldemul.c: Include ldexp.h and ldlang.h.
3511 (ldemul_open_dynamic_archive): New function.
3512 * ldfile.h (ldfile_open_file_search): Declare.
3513 * ldfile.c: Include ldemul.h.
3514 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3515 argument, not bfd *. Change all callers.
3516 (ldfile_open_file_search): Rename from open_a. Return boolean
3517 argument, not bfd *. Clean up. Change all callers.
3518 (ldfile_open_file): If doing a dynamic link, call
3519 ldemul_open_dynamic_archive rather than assuming the extension of
3520 a dynamic object is ".so".
3521 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3523 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3525 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3527 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3528 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3529 Accept -static as a synonym for -non_shared.
3531 Let the user change the dynamic linker used by ELF code.
3532 * ld.h (args_type): Add new field interpreter.
3533 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3535 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3536 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3537 the ELF backend to return the .interp section. If
3538 command_line.interpreter is not NULL, set the contents of .interp
3540 * ld.texinfo: Mention -dynamic-linker.
3542 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3545 * lexsup.c (parse_args): Sort out the option macros and change the
3546 definitions to make it easier to add a new option.
3548 * scripttempl/aout.sc: Define __etext and __edata to go along with
3551 * ld.h (ld_config_type): Add new field traditional_format.
3552 * lexsup.c (parse_args): Add traditional-format to longopts, and
3554 * ldmain.c (main): Initialize config.traditional_format to false.
3555 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3556 flags of output_bfd according to config.traditional_format.
3557 * ldver.c (help): Mention -traditional-format.
3558 * ld.texinfo: Document -traditional-format.
3560 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3562 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3563 they are encountered.
3565 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3567 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3568 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3570 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3572 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3573 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3575 * ldfile.c (open_a): If this is not an archive, try to open it in
3576 the current directory before searching for it.
3578 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3580 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3581 BLOCK works in a section address as documented.
3583 * ldgram.y (YYDEBUG): Don't define.
3585 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3587 * emultempl/gld960.em: Pass false for new argument to
3588 ldfile_add_library_path.
3589 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3591 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3594 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3596 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3598 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3600 * Makefile.in (check): Delete ld.new dependency so that a regression
3601 test doesn't trigger a rebuild of the linker.
3603 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3605 * ldlang.c (map_input_to_output_sections): For lang_address, call
3606 init_os if it hasn't already been called.
3608 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3610 Add support for SunOS shared libraries.
3611 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3612 shared library support code.
3613 * emultempl/sunos.em: New file.
3614 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3615 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3616 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3617 (esun3.c): Likewise.
3619 * ldlang.c: Minor formatting cleanups.
3620 (lang_for_each_input_file): New function.
3621 * ldlang.h (lang_for_each_input_file): Declare.
3623 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3625 (search_head): Declare.
3626 (ldfile_add_library_path): Add new cmdline argument in prototype.
3627 * ldfile.c (search_head): Make non-static.
3628 (search_dirs_type): Move to ldfile.h.
3629 (ldfile_add_library_path): Accept cmdline argument, and save it.
3630 * lexsup.c (parse_args): Pass true for new cmdline argument of
3631 ldfile_add_library_path.
3632 (set_default_dirlist): Likewise.
3633 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3634 argument of ldfile_add_library_path.
3635 * ldgram.y (ifile_p1): Likewise.
3637 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3639 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3640 total_size, superfile and chain.
3641 * ldfile.c (open_a): Don't clear search_dirs_flag.
3642 (ldfile_open_file): Don't try to open superfile. Assert that file
3643 has not already been opened.
3644 * ldlang.c (new_afile): Don't initialize superfile.
3645 * ldmain.c (add_archive_element): Don't initialize subfiles or
3646 chain or superfile. Initialize search_dirs_flag to false.
3648 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3650 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3652 Changes from binutils-2.4 release:
3654 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3655 variables, use whitespace, so scripts don't break.
3657 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3659 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3661 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3662 * Makefile.in: Noted change.
3664 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3665 don't know where that's supposed to come from, or why it's
3668 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3670 * configure.bat: update to latest makefile.in
3671 * emulpara/go32.sh: set to coff-go32 not aout
3672 * emultemp/generic.em: strength-reduce the structure of
3673 this shell script, since the only available shell for
3674 DOS can't handle complex syntax.
3675 * emultemp/stringify.sed: for "sed -f" instead of inline.
3676 * makefile.in: depend on stringify.sed as well as genscripts.sh
3677 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3678 * genscripts.sh: empty variables aren't always considered "set",
3679 so set them to "y" instead.
3681 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3683 * ldlang.c (entry_symbol): Make static.
3684 (lang_add_entry): Add cmdline argument.
3685 * ldlang.h (lang_add_entry): Change prototype.
3686 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3687 * lexsup.c (parse_args): Likewise.
3689 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3691 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3692 .reginfo an address.
3693 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3694 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3695 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3697 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3699 Add support for ELF shared libraries.
3700 * ld.h (ld_config_type): Add field dynamic_link.
3701 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3702 on attempts to use -r with -relax, -call_shared or -s.
3703 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3704 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3705 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3706 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3707 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3708 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3710 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3711 opening a file with a .so extension first.
3712 * emultempl/elf32.em: New file.
3713 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3714 (NONPAGED_TEXT_START_ADDR): Likewise.
3715 (TEMPLATE_NAME): Define as elf32.
3717 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3718 * scripttempl/elf.sc: Add placement for new dynamic sections.
3719 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3720 outside of any section. Don't use ALIGN(8); just let one section
3721 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3722 sections; they'll be handled correctly anyhow.
3723 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3725 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3727 * Makefile.in (install): Redirect output of ln to /dev/null.
3729 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3731 * emultempl/hppaelf.em: Change all references of
3732 .hppa_linker_stubs to .PARISC.stubs.
3733 * scripttempl/hppaelf.sc: Likewise.
3735 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3737 * ldlang.c (print_output_section_statement): Change ``no attached
3738 output section'' message slightly.
3739 (lang_do_assignments): Don't recurse down if there is no real
3742 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3743 match corresponding change in emulation templates.
3744 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3745 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3747 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3749 * ldver.c (ldversion): Updated version number.
3751 * cdtest-foo.cc: Use explicit "#pragma implementation".
3752 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3753 * Makefile.in: References to cdtest-func.o changed to
3756 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3758 Don't create unnecessary output sections.
3759 * ldlang.c (out_bfd_get_section_by_name): Remove.
3760 (wild_section): Call bfd_get_section_by_name rather than
3761 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3763 (lang_create_output_section_statements): Remove.
3764 (map_input_to_output_sections): For several cases, call init_os if
3765 it has not already been called.
3766 (lang_size_sections): If output section was not created, skip it.
3767 (lang_process): Don't call lan_create_output_section_statements.
3768 (lang_place_orphans): Skip files with just_syms_flags set to true.
3769 * ld.texinfo: Document change.
3771 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3773 * ldlang.c (wild_doit): Don't bother initializing the vma and
3774 section size. Don't special case SEC_SHARED_LIBRARY.
3775 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3778 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3780 * config/go32.mh : New file for Xgo32X.
3782 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3784 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3785 before calling einfo, since we are reporting an fopen failure.
3786 From jrs@world.std.com (Rick Sladkey).
3788 * configure.in: Use "e" rather than "em_" as prefix for
3791 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3793 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3795 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3796 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3798 * Makefile.in: Changed all generated file names.
3799 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3800 sed patterns to handle new filenames.
3802 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3803 * configure.in: Adjusted.
3805 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3807 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3808 work. Instead, check build dir and $srcdir explicitly, and use
3809 `echo' to get all the filenames.
3811 * configure.in (h8300h-*-hms): Changed ld_target name to
3813 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3816 * config/i960coff.mt: New file.
3817 * emulparams/gld960coff.sh: New file.
3818 * emultempl/gld960c.em: New file.
3819 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3820 i960coff configuration.
3821 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3823 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3824 code isn't included in FSF releases, and it can still be
3825 explicitly selected.
3826 (distclean): Remove site.bak and tmpdir.
3827 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3828 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3830 Patches from Ralph Campbell:
3831 * config/mipsbsd.mh: New file.
3832 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3833 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3834 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3837 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3839 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3841 * config/m68k.mt (EMUL): Set to m68kaout.
3842 * emulparams/m68kaout.sh: New file.
3843 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3844 (em_m68kaout.c): New target.
3846 * ldlang.c (lang_size_sections): If dot moves because of an
3847 assignment, don't try to insert a pad into the absolute output
3848 section, just change the address of the default memory region
3851 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3852 cdtest-ur.out, and cdtest-ur.tmp.
3854 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3856 * scripttempl/sa29200.sc: Align all sections to four byte
3859 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3861 * Makefile.in, configure.in: Support for go32 coff.
3862 * config/i386-go32.mt: New file
3863 * emulparams/i386go32.sh: New file
3864 * scripttempl/i386go32.sc: New file
3866 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3868 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3869 Lynx-specific script templates.
3870 * configure.in (sparclite*-*-coff): Use coff-sparc.
3871 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3872 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3873 (ENTRY): Set to __main.
3874 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3875 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3876 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3878 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3880 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3881 byte boundary, in case the global constructors do not take up an
3884 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3885 exist, get crtbegin based on gcc -print-libgcc-file-name.
3886 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3888 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3890 * ldlang.c (lang_size_sections): When no address is given for a
3891 section, align it according to its requirements.
3893 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3895 * Makefile.in (clean, distclean): Remove configdoc.texi.
3897 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3899 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3901 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3903 * ldlang.c (lang_size_sections): When relaxing, adjust the
3904 position of a padding statement, and adjust dot accordingly.
3906 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3908 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3910 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3912 * scripttempl/i386coff.sc: If relocating, don't put .init and
3913 .fini sections into .text; keep them separate.
3914 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3915 exist, get crtbegin based on gcc -print-libgcc-file-name.
3916 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3918 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3920 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3922 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3924 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3927 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3928 if building a final executable.
3930 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3932 * ldmain.c (main): Check the return value of bfd_close.
3934 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3936 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3937 sections never overlap when using -r.
3939 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3941 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3942 changes: get_symtab_upper_bound renamed and returns long,
3943 bfd_canonicalize_symtab returns long, check for error indications.
3945 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3947 * ldlang.c (print_input_section): For section size, use
3948 _cooked_size if it is non-zero, size otherwise.
3949 (size_input_section): Likewise.
3950 (lang_do_assignments): Likewise (case lang_input_section_enum).
3952 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3954 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3955 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3956 (lang_add_input_file): Pass true to new_afile for add_to_list.
3957 (lookup_name): Remove force_load argument. Changed all callers.
3958 Pass false to new_afile for add_to_list. Split loading of symbols
3959 out into separate function.
3960 (load_symbols): New function split out of lookup_name. Don't load
3961 the symbols if they are already loaded.
3962 (open_input_bfds): For lang_input_statement_enum call load_symbols
3963 rather than lookup_name.
3964 (lang_process): Pass abs_output_section rather than NULL to
3966 (lang_startup): Set real field of first_file to true.
3968 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3970 * ldlang.c (had_relax): Removed.
3971 (relax_again): New static variable.
3972 (lang_size_sections): Change call to bfd_relax_section to
3973 correspond to BFD changes. Set relax_again appropriately.
3974 (lang_process): Remove #if 0 code. When relaxing, keep calling
3975 lang_do_assignments and lang_size_sections until relax_again
3978 * emultemp/gld960.em: Include libiberty.h
3979 (gld960_before_parse): Pass NULL as final argument to concat.
3981 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3983 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3986 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3987 building a bfd_data_link_order, rather than by setting the section
3988 contents immediately.
3990 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3992 Changes to make -Ur work again.
3993 * ldmain.c (add_to_set): Now takes reloc argument rather than
3994 bitsize. Check config.build_constructors here. If an new hash
3995 table entry is created, mark it as undefined.
3996 (constructor_callback): No longer takes bitsize argument. Pass
3997 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3998 BFD backend supports it.
3999 (reloc_overflow): Handle a NULL abfd argument.
4000 (reloc_dangerous, unattached_reloc): Likewise.
4001 * ldctor.c: Include ldmain.h.
4002 (struct set_info): Change bitsize field to reloc.
4003 (ldctor_add_set_entry): Now takes reloc argument rather than
4004 bitsize. Don't bother to check config.build_constructors here.
4005 (ldctor_build_sets): Get the size from the reloc howto. If
4006 generating relocateable output, call lang_add_reloc rather than
4008 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4010 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4011 (lang_reloc_statement_type): New structure.
4012 (lang_statement_union_type): Add reloc_statement field.
4013 (lang_add_reloc): Declare new function.
4014 * ldlang.c (lang_for_each_statement_worker): Handle
4015 lang_reloc_statement_enum.
4016 (map_input_to_output_sections, print_statement): Likewise.
4017 (lang_size_sections, lang_do_assignments): Likewise.
4018 (print_reloc_statement): New function.
4019 (lang_add_reloc): New function.
4020 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4022 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4023 (cdtest-ur, cdtest-ur.out): New targets.
4024 (check-cdtest): Now also check that -Ur works correctly.
4026 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4028 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4030 * ldlang.c (lang_process): Move lang_common call before
4031 map_input_to_output_sections, to ensure that any alignment
4032 constraints set by common symbols are copied over to the output
4035 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4037 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4038 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4039 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4040 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4043 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4045 * config/i386bsd.mh: New file.
4047 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4049 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4051 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4052 (DATA_START_SYMBOLS): Define _fdata.
4054 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4056 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4058 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4060 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4061 works again. Attach some output symbols to the stub file bfd.
4063 * emultempl/hppaelf.em: Include elf32-hppa.h.
4064 (file_chain): Add decl.
4065 (hppa_look_for_stubs_in_section): Delete decl.
4066 (hppaelf_finish): Reenable code. Do not pass symbols
4067 down to hppa_look_for_stubs_in_section.
4069 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4071 * ldmain.c (write_map): Don't define. Removed all references.
4072 Just use map_file or map_filename instead.
4073 (add_archive_element): Use minfo to write map information, not
4075 (constructor_callback): Use fprintf to write map information, not
4077 * ldmain.h (write_map): Don't declare.
4078 * ldgram.y (mri_script_command): Removed reference to write_map.
4079 * ldlang.c (lang_one_common): Likewise.
4080 * lexsup.c (parse_args): Likewise.
4082 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4084 * scripttempl/elf.sc: Force all sections to be aligned.
4086 * ldgram.y (section): Reverse the order of memspec_opt and
4087 fill_opt to avoid an ambiguity when both are used.
4088 * ld.texinfo: Changed accordingly.
4090 * ldgram.y: Move include of ldlex.h back with other includes.
4091 * ldlex.h (input_type): Don't initialize enum constants to
4093 * ldlex.l: Use a switch to return the right token based on
4094 input_type, rather than knowing that input_type has a value based
4097 * ldgram.y (dirlist_ptr): Removed; not used.
4098 * lexsup.c: Include ldver.h.
4099 * Makefile.in: Rebuilt dependencies.
4101 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4103 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4104 (ldlang_add_file): call it here instead.
4106 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4108 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4110 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4112 * emultempl/hppaelf.em: First attempt to clean this file up.
4113 Add comments in several functions as to their purpose and
4114 how they function (or my current best guess). Clean up horrible
4115 spacing and indention that never should have been accepted in the
4116 first place. Add FIXMEs for issues which need to be resolved.
4117 Disable linker-stub generation until it gets fixed. This allows
4118 the linker to at least work on simple code for testing purposes.
4120 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4121 it via hppaelf_finish). Prototype moved into ldlang.h.
4122 (lang_process): Move problematic extra call to lang_size_sections
4123 into the PA ELF specific code.
4124 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4125 lang_size_sections moved here.
4127 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4129 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4130 * config/ppc-elf32.mt: New file.
4131 * emulparams/elf32ppc.sh: New file.
4132 * emultempl/ppc.em: New file.
4133 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4134 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4135 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4137 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4139 * lexsup.c (parse_args): Use symbolic numbers for long options.
4140 Fix misunderstanding in -Y and -call_shared et al.
4142 Use getopt instead of lex and yacc to parse the command line.
4144 * ld.texinfo (Options): Document changes to option syntax.
4145 * Makefile.in: Update dependencies.
4146 * ldver.c (help): Tweak dashes in usage message.
4147 * ldgram.y (%union): Remove unused members.
4148 Remove %tokens for command line options; add ones for input types.
4149 (command_line): Rules removed.
4150 (file): Instead of command line, recognize an
4151 input type indicator, then use the nonterminal for that type.
4152 (defsym_expr): New nonterminal from code formerly in command_line.
4153 * ldlex.h: Declare parser input type enum and variable.
4154 Don't declare parse_line.
4155 * ldlex.l: Remove unused variables. Make some used ones static
4157 (COMMAND): Start state and its rules removed.
4158 At start of yylex, return input state token if at start of input.
4159 (lex_redirect): Don't need to set yyout.
4160 (ldlex_command): Function removed.
4161 * ldmain.c (main): Instead of calling parse_line, set up the
4162 redirections and call yyparse directly.
4163 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4165 * lexsup.c: Remove #if 0'd code.
4166 (parse_line): Function removed.
4167 (parse_args): Rewrite to use getopt_long_only.
4168 (set_default_dirlist): New function from code formerly in
4169 ldgram.y:command_line.
4170 (set_section_start): New function.
4171 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4172 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4173 compiled-in link scripts in "{" and "}", as the grammar no longer
4176 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4178 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4179 require that it be in $(srcdir).
4181 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4183 * ldlang.c (lang_size_sections): Only align section to alignment
4184 required by linker script, not to maximum alignment of input
4187 * ldlang.h (largest_section): Don't declare.
4188 * ldlang.c (largest_section): Don't define.
4189 (size_input_section): Don't set largest_section; not used.
4191 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4193 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4195 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4197 * ldlang.c, ldmain.c: Include libiberty.h.
4199 * ldmisc.h (concat): Don't declare.
4200 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4202 * ld.h (as_output_section_statement): Removed; not used.
4204 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4206 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4207 bfd_set_error and new error names.
4209 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4211 * ldwrite.c (build_link_order): If the cooked size of the section
4212 has been set, use it, for determining link_order size.
4213 (ldwrite): In the error message displayed if bfd_final_link fails,
4214 indicate that it was in fact the final link step that failed.
4216 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4217 bfd_relax_section, in case it returns false but doesn't flag an
4218 error. If an error is returned, indicate which one it is in the
4221 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4222 it'll get picked up from $(srcdir) if appropriate.
4224 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4226 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4227 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4229 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4231 * ldlex.l (comment): Increment line number when newline is read.
4233 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4235 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4236 reload the file even if it is already loaded.
4237 (wild): Call lookup_name with force_load argument of 0.
4238 (open_input_bfds): Call lookup_name with force_load argument of 1.
4239 (print_symbol): Remove declaration of non-existent function.
4240 (print_one_symbol): Return true rather than falling off end.
4242 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4244 * ldmain.c (main): Use %ld when printing long values.
4246 * scripttempl/elf.sc: Move _edata after the .sdata section.
4247 Permit OTHER_BSS_SYMBOLS to be defined.
4248 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4250 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4252 * Rename all "hppaosf" files to "hppaelf".
4253 * Change all "osf" references to "elf" in hppaelf files.
4254 * Makefile.in: Likewise.
4255 * configure.in: Likewise.
4257 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4259 * ldmain.c (main): Call xatexit, not atexit.
4260 Call xmalloc_set_program_name.
4262 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4265 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4267 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4268 (hppaosf_finish): Call xmalloc, not ldmalloc.
4269 * ldmain.c (preserve_output): Function removed.
4270 (main): Do it here instead.
4272 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4274 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4275 GNU C specific macros.
4277 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4278 call to LANG_FOR_EACH_INPUT_SECTION.
4280 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4282 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4283 deleted; will use libiberty versions instead.
4284 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4285 mri.c Makefile.in: Change callers.
4287 * ldmisc.c (vfinfo): Remove cleanup code.
4288 * ldmain.c (remove_output): Put it here (new function).
4289 (preserve_output): New function.
4290 (main): Register remove_output and preserve_output with atexit.
4291 * ldmain.c ldgram.y: Call xexit instead of exit.
4292 * ldmisc.h: Declare xexit.
4294 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4296 * Makefile.in: Lots of new H8/500 memory models.
4298 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4300 * ldlex.l: Removed duplicate rules.
4301 (yywrap): Provide default definition, needed with some versions of
4304 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4306 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4307 the archive filename too.
4309 * ldlex.l: Add rule to catch invalid input characters instead of
4310 printing them. Include "ldmain.h" for program_name decl.
4311 (lex_warn_invalid): New function.
4312 * Makefile.in: Add dependency.
4314 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4316 * Makefile.in (check): Don't bother running any tests of
4317 cross-linker until the test suite no longer assumes native mode.
4319 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4321 * ldlang.c (print_one_symbol, print_input_section): Print
4322 global symbols in symbol table again.
4324 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4326 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4327 exit successfully instead of complaining if no input files are
4330 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4332 * Makefile.in: Format variable definitions consistently.
4333 (LD_PROG): Remove unnecessary variables from link command,
4334 change variable LOADLIBES to EXTRALIBS.
4336 * ldmain.c (main): Compute and display total execution time.
4337 * ld.texinfo (-stats): Document the option.
4339 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4341 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4344 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4347 * ldlang.c (relaxing): Removed global variable.
4348 (lang_size_sections): If the canonical symbols have not already
4349 been read in, read them in before relaxing.
4350 * ldlang.h (relaxing): Removed declaration.
4352 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4354 * ldlang.c (new_afile): Initialize loaded field to false.
4355 (lookup_name): If file was already loaded, don't call the
4356 add_symbols entry point again.
4358 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4360 * ld.texinfo: Clarify what -T option does.
4362 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4364 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4367 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4369 * ldmain.c (add_archive_element): If trace_files or
4370 trace_file_tries, print file name.
4371 * ldlang.c (lookup_name): Likewise.
4372 (ldlang_add_file): Don't put files on input_bfds list in reverse
4375 * scripttempl/elf.sc: Correct typo.
4377 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4379 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4380 their arguments optional, for compatibility with the old GNU ld.
4382 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4384 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4386 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4388 * ldmain.c (add_to_set): Add bitsize argument.
4389 (constructor_callback): New function.
4390 (link_callbacks): Add constructor_callback.
4391 * ldctor.c (struct set_info): Add bitsize field.
4392 (ldctor_add_set_entry): Add bitsize argument.
4393 (ldctor_build_sets): Base the size of the elements of the set on
4394 the bitsize, rather than always using LONG.
4395 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4397 * ld.h (QUAD_SIZE): Define.
4398 * ldgram.y (QUAD): New token.
4399 (length): Handle it.
4400 * ldlex.l: Return QUAD.
4401 * lexsup.c (keywords): Add QUAD.
4402 * ldwrite.c (build_link_order): Handle QUAD.
4403 * ldlang.c (print_data_statement): Handle QUAD.
4404 (lang_size_sections): Likewise.
4405 (lang_do_assignments): Likewise.
4406 * ldexp.c (exp_print_token): Add QUAD to table.
4407 * ld.texinfo: Describe QUAD.
4409 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4410 since the Alpha doesn't use them.
4412 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4414 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4416 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4418 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4419 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4421 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4423 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4424 needed for i386mach. (Should be a no-op on other systems.)
4426 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4427 (PAGE_SIZE): Don't define; not used.
4429 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4431 * ldgram.y (yyerror): Make argument const char *, and actually
4432 print it out rather than assuming it is a syntax error.
4433 * ldmisc.h: Change declaration of yyerror.
4434 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4436 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4438 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4439 exec header offset, since the exec header isn't loaded.
4440 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4442 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4444 A major rewrite to move the bulk of the linker into BFD so that
4445 more efficient backend code can be written for specific object
4447 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4448 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4449 * ldctor.c, ldctor.h: Complete rewrite.
4450 * ldwrite.c, ldwrite.h: Complete rewrite.
4451 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4452 link_info.strip instead. Changed all uses.
4453 (discard_locals_type, discard_locals): Removed. Use
4454 link_info.discard instead. Changed all uses.
4455 (ld_config_type): Removed relocateable_output field; use
4456 link_info.relocateable instead; changed all uses. Added stats
4458 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4459 set_loader_symbol): Removed.
4460 * ldexp.h (node_class): Added etree_rel.
4461 (etree_type): Added rel field.
4462 * ldexp.c (exp_print_token): Bracketed table initialization.
4463 (exp_relop): New function.
4464 (fold_name): Use linker hash table rather than ldsym functions.
4465 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4466 (exp_print_tree): Handle etree_rel.
4467 * ldgram.y (strip_symbols, discard_locals): Removed.
4468 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4469 (REL): New token. Does not appear in grammar, but needed for
4471 (file): Don't call lang_final; it's called by main anyhow.
4472 * ldlex.l: Accept -stats and -no-keep-memory options.
4473 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4474 * ldlang.c: Consistently use fill_type for fill argument.
4475 (lang_init_script_file, script_file): Removed.
4476 (create_object_symbols): Removed. Use
4477 link_info.create_object_symbols_section instead. Changed all
4479 (lang_add_keepsyms_file): Removed.
4480 (lookup_name): Call bfd_link_add_symbols instead of
4481 ldmain_open_file_read_symbol.
4482 (wild): Don't iterate over script_file.
4483 (open_output): Create link hash table.
4484 (lang_place_undefineds): Rewrote.
4485 (lang_size_sections): Handle relaxing (doesn't work yet).
4486 (lang_relocate_globals): Removed.
4487 (lang_finish): Use link hash table rather than ldsym functions.
4488 (lang_common): Rewrote.
4489 (lang_one_common): New function.
4490 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4492 (create_symbol): Removed.
4493 (lang_process): Don't call lang_init_script_file. Call
4494 ldctor_build_sets rather than find_constructors. Don't call
4495 lang_relocate_globals.
4496 (lang_abs_symbol_at_beginning_of): Rewrote.
4497 (lang_abs_symbol_at_end_of): Rewrote.
4498 * ldmain.c (had_y): Removed.
4499 (lprefix, lprefix_len): Removed; use link_info fields instead.
4501 (multiple_def_count, commons_pending, undefined_global_sym_count,
4502 total_symbols_seen, total_files_seen): Removed.
4503 (link_callbacks, link_info): New variables.
4504 (main): Initialize link_info. Don't call init_bfd_error_vector or
4505 ldsym_init. Don't set now unused variables. Handle -stats.
4506 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4507 (add_ysym): Rewrote.
4508 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4509 search_library, gnu960_check_format, decode_library_subfile,
4510 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4512 (add_keepsyms_file, add_archive_element, multiple_definition,
4513 multiple_common, add_to_set, warning_callback, undefined_symbol,
4514 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4516 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4517 require symbols for %C; look them up instead.
4518 * emultempl/hppaosf.em: Pass link_info to
4519 hppa_look_for_stubs_in_section.
4520 * Makefile.in: Rebuilt dependencies.
4521 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4523 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4525 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4526 ldlang.h and ldctor.h.
4528 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4529 declarations of free and malloc from flex output. Change malloc
4530 to ldmalloc in flex output.
4532 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4534 * ldmain.c (lprefix): Change default from a char to a string
4535 with only one character.
4536 (lprefix_len): Set default to one.
4538 * ldmain.h (lprefix_len): Declare.
4540 * ldsym.c (write_file_locals): Use strncmp rather than a character
4541 comparison for lprefix.
4543 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4546 * emultmpl/hppaosf.em: Include ldexp.h.
4547 (before_parse): Set lprefix and lprefix_len correctly.
4549 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4551 * ldlex.h: Don't declare yywrap if it is a macro.
4552 * ldlex.l: Include sysdep.h.
4553 * ldlang.c (lang_for_each_statement_worker,
4554 lang_for_each_statement): Forgot to use PARAMS.
4556 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4558 * Makefile.in: Added .PHONY targets where appropriate. Added some
4560 (gcclibdir, version): Removed unused variables.
4561 (DEP): New variable, set to mkdep.
4562 (ALL_CFLAGS): New variable. Used in .c.o target.
4563 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4565 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4566 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4567 mostly obsolete variables. Adjusted remaining uses.
4568 (DEF_EMUL): Removed variable.
4569 (ldmain.o): Handle undefined EMUL error correctly.
4570 (ldemul-list.h): Depend on config.status rather than Makefile.
4571 Create via temporary file.
4572 (ver960.c, roll, make): Removed obsolete targets.
4573 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4575 * dep-in.sed: New file, used when rebuilding dependencies.
4577 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4579 Made many changes to eliminate gcc warnings. Made various
4580 cosmetic changes, declared various things in header files, removed
4581 various extern declarations from .c files. No substantive
4584 * ldlang.c (lang_process): Ifdef out final call to
4585 lang_size_sections again (reverting change of Nove 2), since it
4586 breaks the Sun4 linker.
4588 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4590 * configure.in (alpha-*-netware*): New target; use alpha.
4592 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4594 * configure.in: Group targets by CPU. Merge some m68k target
4595 entries with different CPU specs that use the same ld_target
4598 * configure.in: Add sparc*-*-coff.
4599 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4600 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4601 (em_coff_sparc.c): Add dependencies and build rules.
4603 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4605 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4607 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4609 (command_line_option): Accept and ignore them (for now).
4610 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4611 where n is a number.
4613 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4615 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4616 not in bfd_com_section, create the section in the BFD so that it
4617 can be placed in the right output section.
4619 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4621 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4622 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4623 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4624 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4625 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4626 Move OTHER_READONLY_SECTIONS after all the other readonly
4627 sections. Don't use DATA_ADDR twice.
4629 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4630 p is in a common section, make sure the BFD has a section of that
4633 * ldlang.c (lang_common): Add newline to error message.
4635 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4637 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4638 Lynx-specific script instead of m68kcoff.
4639 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4640 (ENTRY): Define as __main.
4641 (TEXT_START_ADDR): Define as 0.
4642 (PAGE_SIZE): Define as 0x1000.
4643 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4644 * scripttempl/m68klynx.sc: New file.
4646 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4648 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4649 arguments rather than treating them as emulation names.
4651 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4653 * configure.in: Support x86 unixware and netware plus generic netware.
4655 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4657 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4660 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4662 * Makefile.in (distclean): Don't delete dvi or info files.
4663 (ld.info): Update dependency list.
4664 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4666 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4668 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4669 Set output_filename instead of creating a new node.
4670 (open_output): Don't set output_filename.
4671 (lang_final): Create the new node here.
4672 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4674 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4676 From Pete Hoogenboom (hoogen@cs.utah.edu):
4678 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4679 edata, _edata, end): Add definitions of these symbols.
4680 (__end): Remove definition of this symbol.
4681 (__data_start): Move definition of this symbol.
4683 * emultempl/hppaosf.em: Various fixes and support for linker stub
4685 (hppaosf_finish, hppaosf_search_for_padding_statements,
4686 hppaosf_create_output_section_statements): New functions in
4687 support of linker stub generation.
4688 (ld_hppaosf_emulation): Redefine to include new
4689 emulation-specific routines.
4691 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4692 Pass abs_output_section rather than NULL to avoid invalidating
4695 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4697 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4698 (em_i386mach.c): New rule.
4699 * configure.in (i[34]86-*-mach*): New case.
4700 * config/i386-mach.mt: New file.
4701 * emulparams/i386mach.sh: New file.
4703 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4705 * ld.h (flag_is_*): Removed macros.
4706 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4707 Consistently check the BFD symbol flags directly, rather than
4708 using file_is_* macros.
4710 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4712 * configure.in (sparc*-*-lynxos*): New target.
4713 * Makefile.in: Add rule for em_sparclynx.c.
4714 (ALL_EMULATIONS): Add Lynx emulations.
4715 * config/sparc-lynx.mt: New file.
4716 * emulparams/sparclynx.sh: New file.
4717 * scripttempl/sparccoff.sc: New file.
4719 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4721 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4723 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4725 * relax.c (write_relax): Check return value of bfd_seclet_link.
4727 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4729 * ldlang.c (delete_output_file_on_failure): New variable.
4730 (open_output): Set it after bfd open succeeds.
4731 * ldmisc.c (vfinfo): Test it.
4733 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4735 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4738 * ldemul.c: Support was added to allow emulation-specific
4739 processing to occur. This support was added primarily for linker
4740 stub generation in the elf32-hppa gld.
4741 (ldemul_finish, ldemul_create_output_section_statements): New
4743 * ldemul.h: Support was added to allow emulation-specific
4744 processing to occur. (As described above.) Added finish and
4745 create_output_section_statements fields to
4746 ld_emulation_xfer_struct structure.
4747 * ldlang.c: Add calls to emulation-specific routines.
4748 (lang_process): Add call to
4749 ldemul_create_output_section_statements function.
4750 (lang_process): Add call to a emulation-specific routine (and
4751 some processing after the call).
4753 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4755 * configure.in: mips*- instead of mips-, mips*el changes
4757 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4759 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4760 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4761 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4762 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4763 * config/alpha.mt: New file.
4764 * emulparams/alpha.sh: New file.
4765 * scripttempl/alpha.sc: New file.
4767 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4769 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4770 types of different sizes (eg: 64 and 32 bits), so coerce.
4771 * ld.h (ALIGN_N): Add warning about usage.
4773 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4775 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4776 which we already have a definition, rather than checking in
4777 several different places whether the symbol is weak.
4779 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4781 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4782 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4783 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4784 expanded within them.
4785 * config/mipsb-elf32.mt: New file.
4786 * emulparams/elf32mipb.sh: New file.
4787 * Makefile.in (em_elf32mipb.c): New target.
4789 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4791 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4792 lang_input_file_is_search_file_enum so objects brought in using
4793 INPUT() do a path lookup.
4795 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4797 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4798 instead of {i386,m68k}-coff.
4799 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4800 * config/i386-lynx.mt: New file.
4801 * config/m68k-lynx.mt: New file.
4802 * emulparams/i386lynx.sh: New file.
4803 * emulparams/m68klynx.sh: New file.
4805 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4806 but defaulting to _start.
4808 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4809 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4812 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4814 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4815 HOSTING_LIBS for testing.
4817 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4819 Finish up support for i386-sysv4 (without shared libraries):
4820 * ld.h (flag_is_weak): Define.
4821 * ldlang.c (print_symbol): Mention whether symbol is weak.
4822 (print_input_section): Print weak symbols as globals.
4823 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4824 (enter_global_ref): Do not warn if a weak symbol redefines a
4825 global symbol. Do not let a weak symbol redefine a common symbol.
4826 (enter_file_symbols): Treat weak symbols as global symbols.
4827 (subfile_wanted_p): Do not pull in an object file from a archive
4828 just to resolve an undefined weak symbol.
4829 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4830 error; the error might be that malloc has run out of space.
4831 * ldsym.c (write_file_locals): Treat weak symbols as global.
4832 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4834 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4835 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4836 * emulparams/elf_i386.sh: New file.
4837 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4838 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4839 (ALL_EMULATIONS): Add em_elf_i386.o.
4840 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4841 (em_elf_i386.c): New target, like other em_*.c targets.
4842 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4843 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4844 nonempty, and configured for native, add it to LIB_PATH.
4846 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4848 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4849 Added statements to pass stab and stabstr sections through and
4850 mark them as NOLOAD, which makes GDB happier.
4852 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4854 * configure.in: Accept m68k-lynx-lynxos config.
4856 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4858 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4860 * config/coff-h8300.mt: Add EMUL=h8300h.
4862 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4864 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4866 * Makefile.in: Changed CXX back to g++.
4868 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4870 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4872 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4874 * Makefile.in (TAGS): Use shell wildcards.
4876 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4878 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4880 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4882 * ld.texinfo: re-enable included config file; conditionalize doc
4883 for -oformat to interact properly with SingleFormat doc config
4884 var; rename @up/@down to @raisesections/@lowersections.
4886 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4888 * configure.in: recognize m88110.
4890 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4892 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4893 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4894 ELF emulation is "elf32-hppa" not "elf-big".
4895 (hppaosf_before_parse): Remove unneeded processing of environment
4897 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4898 .text segment of output file.
4899 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4901 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4903 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4906 * ldlang.c, ld.h: updated copyright.
4908 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4910 * ldlang.c (open_output, lang_check): Check return value of
4913 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4915 * scripttempl/h8500.sc: Start all sections in a different segment.
4916 * scripttempl/z8ksim.sc: Handle constructors
4918 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4920 * Makefile.in: revert earlier changes back to execute runtest
4921 with make check. cdtest and bootstrap now function as they
4922 did within the Makefile.
4924 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4926 * Makefile.in: Update dependencies.
4928 * configure.in: Set EMULATION_OFILES in Makefile based on
4929 --with-targets option.
4931 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4933 * Makefile.in: check targets reimplemented to old way.
4935 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4937 * config/i386v.mh, config/irix4.mh: Use gcc
4938 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4939 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4940 bfd/configure.host change.
4942 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4944 * scripttempl/elf.sc: Handle .line and .debug* sections.
4946 * ldlex.l: Use bfd_scan_vma, not strtoul.
4948 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4950 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4951 Remove inital caps in some error messages, change "can't" to
4952 "cannot", add missing colons.
4953 * ldmisc.c (vfinfo): Print "%%" as a single %.
4954 For '%' followed by unrecognized character, print them both
4955 verbatim instead of expecting a char * arg.
4956 For '%C', don't put the function name in parens.
4958 * ldexp.c (invalid): Pass "%%", not "% ".
4960 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4962 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4963 (BSS_VAR): Removed; now always define _fbss.
4964 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4967 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4969 * configure.in: z8k-coff is the same as z8k-sim
4971 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4973 * testsuite/lib/ld.exp: new file
4974 * testsuite/config/unix-ld.exp: new file
4975 * testsuite/ld.bootstrap/bootstrap.exp: new file
4976 * Makefile.in: add dejagnu support for make check
4978 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4980 * ldlex.l (comment): Add missing newline in message.
4981 * ldindr.c (add_indirect): Ditto.
4982 * ldexp.c (exp_fold_tree): Ditto.
4984 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4986 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4989 * ldmisc.c (multiple_warn): New function.
4990 * ldmisc.h: Declare it.
4991 * ldmain.c (enter_global_ref): Call it.
4992 * ld.h (ld_config_type): Add warn_common.
4993 * ldlex.l, ldgram.y: Set it with -warn-common option.
4994 * ldver.c (help): Document it.
4996 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4998 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4999 target-specific sections, and for changing data section vma.
5001 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5003 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5004 terminals, for Solaris.
5005 (dirlist_ptr): New static variable.
5006 (command_line_option): Accept new options.
5008 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5011 * config/sun4sol2.mt: Pass emulation name without ".sh".
5013 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5014 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5016 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5018 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5019 .dtors, .data1, .rodata1 sections, instead of combining them into
5020 other sections. For `-r', set all section start addresses to
5023 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5024 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5025 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5027 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5029 * genscripts.sh: If this is the default emulation, set
5031 * emultempl/*.em: Use it to determine whether to compile in the
5034 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5035 genscripts.sh. Pass the current emulation name without ".sh" on
5037 * genscripts.sh: Take an default emulation arg.
5038 Use the current emulation name as EMULATION_NAME.
5039 Make default lib path for cross-compiling ':', not null.
5040 * emulparams/*.sh: Don't set EMULATION_NAME.
5041 * ldemul.c (ldemul_get_script): Take isfile arg.
5042 Pass it to emulation's get_script function.
5043 * ldemul.h: Adjust get_script prototypes.
5044 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5046 * ldfile.h: Declare it.
5047 * ldgram.y: Accept a script on the command line again,
5048 for parsing compiled-in scripts.
5049 * ldmain.c (main): If ld script is a file, parse it as a -T
5050 option, otherwise parse it directly.
5051 * emultempl/*.em (*get_script): Return the scripts themselves if
5052 this is the default emulation; otherwise return their file names.
5053 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5055 * emulparams/m88kbcs.sh: Use it.
5057 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5059 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5061 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5062 there's no change log entry yet, tsk tsk) from the list of
5063 emulations compiled in until Mark gets around to checking in
5064 emulparams/i386linux.sh.
5065 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5066 changed, this file gets updated.
5068 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5070 * ldgram.y (OPTION_Lfile): New token.
5071 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5072 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5074 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5076 * configure.in: h8/300h support needs own .mt file.
5077 config/coff-h8300h.mt: New file.
5079 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5081 * ldmain.c: Don't include sys/stat.h; it already got included
5082 somewhere along the way.
5084 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5086 * Makefile.in: Add h8300h support.
5087 emulparams/h8300h.sh: New file.
5088 scripttempl/h8300h.sc: New file.
5090 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5092 * ldfile.c (ldfile_open_file): In error message, use the name the
5093 user gave (e.g., "-lc"), rather than the base file name.
5095 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5097 * ldmain.[ch]: Remove initial Q_ from function names.
5098 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5100 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5102 * ldlang.c (lang_process): Move loading of default script from
5103 here to main. Add a "/" to start of script name to prevent
5104 finding it in "." first.
5106 * ldmain.c (set_scripts_dir): Don't look in "." first.
5108 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5111 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5113 * Makefile.in (em_m88kbcs.c): Correct dependency.
5114 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5115 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5116 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5118 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5120 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5121 main.c (main): Print the errno string in the error message.
5123 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5125 * configure.in: Accept h8300h for target cpu.
5127 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5128 present (demangle is smart enough to know whether to do it or not).
5130 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5132 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5133 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5135 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5137 * ldmain.c (get_emulation, check_for_scripts_dir,
5138 set_scripts_dir): New functions.
5141 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5143 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5144 Create symbol "end" instead of "__end". Comment out some parts
5145 that may not be needed (yet) for elf.
5147 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5149 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5151 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5153 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5154 when no prototype is being supplied.
5155 (ldmalloc, ldrealloc): Size argument is now size_t.
5157 * ldmisc.c (finfo): New function, accepts FILE* argument.
5158 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5159 without leading zeros.
5160 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5161 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5163 (concat, buystring): String lengths are size_t.
5164 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5166 * ldlang.c (new_statement): Size argument is now size_t. Added
5167 forward declaration with prototype.
5169 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5171 * ldgram.y (OPTION_v): Don't turn on verbose output.
5173 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5175 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5178 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5180 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5181 collect2 doesn't look for gld any more anyhow.
5183 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5185 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5186 now have a non NULL srefs_chain.
5188 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5189 hp300hpux, since the latter does not exist.
5191 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5193 * genscripts.sh: Put the scripts in the ldscripts directory, not
5195 * configure.in (ldscripts): Make, instead of emulations.
5196 * Makefile.in (scriptdir): Take off the "ld" part.
5197 (install, clean, distclean): Use ldscripts, not emulations.
5198 In tests, don't pass -Lemulations.
5199 Don't pass tooldir/lib to genscripts.sh.
5200 * genscripts.sh: Don't take tooldir/lib arg.
5201 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5202 default script file.
5204 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5206 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5208 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5210 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5212 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5214 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5215 run in parallel without colliding on yacc's static file names.
5216 Without the stub rule, make will try to start two yacc's
5217 concurrently which fails because of yacc's static file names.
5219 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5221 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5224 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5226 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5227 different from libdir.
5229 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5231 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5233 * ldver.c (help): New function.
5234 * ldver.h: Declare it.
5235 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5237 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5239 * Makefile.in (INCLUDES): Don't need ../include any more.
5241 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5243 * ldlex.l, ldgram.y: Support new -oformat option.
5244 Remove attempt at supporting script fragments on the command line.
5245 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5246 * mri.c (mri_format), ldgram.y: Change callers.
5247 * ldlang.h: Change prototype.
5249 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5251 * Makefile.in: canonicalize install.sh; for use within
5252 this directory (and subdirs)
5254 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5256 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5258 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5261 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5263 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5264 It wasn't documented (or likely used) and wastes time.
5265 (try_open): If EXTEN is empty, don't try it.
5267 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5268 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5269 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5270 with normal function declarations.
5272 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5273 Move *.sc-sh to scripttempl/*.sc.
5274 * {emultempl,emulparams,scripttempl}/README: New files.
5275 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5276 removed, replaced with generic.em.
5277 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5278 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5280 * *.em (*_get_script): Return script name instead of script contents.
5281 * ldlang.c (lang_process): Change caller.
5283 * ldlex.l, ldgram.y: Recognize -m option.
5284 Check for input files after *all* options in grammar.
5285 * ldmain.c (main): Check for -m options. Add default directory
5288 * mkscript.c: File removed.
5289 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5290 to add to the default LIB_PATH.
5291 Look for input files in the new subdirectories.
5292 Create the scripts in emulations subdirectory and don't filter
5293 them through mkscript.
5294 * configure.in: Make the emulations subdirectory.
5296 * Makefile.in: Account for all of the above changes.
5297 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5298 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5299 Put CFLAGS last in the compilation rules.
5300 Add -I../bfd to INCLUDES so sysdep.h is found.
5302 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5304 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5306 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5307 dependent on RELOCATING, not RELOCATION.
5308 * hp3hpux.sh (SHLIB_PATH): Define it.
5310 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5312 * ldfile.c (try_open): If opening without the extension fails,
5313 try with the extension even if -v or -V was given.
5314 had_script is imported (from ldgram.y), not exported.
5316 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5318 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5320 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5322 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5323 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5325 (section): Use statement_list_opt, not statement_list.
5326 * m68kcoff.sc-sh: Gather constructors and destructors and define
5327 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5328 * sa29200.sc-sh: Gather constructors and destructors and define
5329 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5331 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5333 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5334 * configure.in: No longer need to configure to get sysdep.h.
5336 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5338 * Makefile.in: remove install:all and install-info:info
5339 dependencies (these cause some spurious rebuilds at 'make install'
5342 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5344 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5345 (mips-idt-ecoff*): Added trailing '*'.
5346 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5347 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5348 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5350 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5351 incorrect definitions.
5353 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5355 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5356 symbols, unless stripping.
5358 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5360 * Makefile.in: configure looks for ####, so remove lines with many
5362 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5363 and HOSTING_LIBS correctly so that ``make check'' will work.
5365 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5367 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5368 to etext, edata, and end. Needed for IRIX 4.0.5F.
5369 Patch from mwp@iconix.oz.au (Michael Paddon).
5371 * Version 2.2.1 released.
5373 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5375 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5376 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5378 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5380 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5383 * Version 2.2 released.
5385 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5387 * ldver.c (ldversion): Bump version number to 2.2.
5389 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5393 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5395 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5397 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5399 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5400 mkscript.o, rather than directly from mkscript.c.
5402 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5404 * configure.in: Look for ${target_makefile_frag} relative to
5405 ${srcdir}, not relative to build directory.
5407 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5408 * configure.in: Recognize hppa*-hp-osf.
5409 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5410 (em_hppaosf.c): Build it.
5411 * config/hppaosf.mh, hppaosf.mt: New files.
5413 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5414 some system header files. All uses changed.
5416 * configure.in: Recognize i386-aix configurations as i386-coff
5419 * configure.in: Recognize m68*-*-hpux.
5420 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5421 the value of STACKZERO.
5422 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5423 (em_hp3hpux.c): Build it.
5424 * hp3hpux.sh, config/hp300hpux.mt: New files.
5426 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5428 * mips.sc-sh: Put constructors in the .data section.
5429 * Makefile.in (cdtest): Added dependency on ld.new.
5431 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5433 * Makefile.in: Change definition of $(tooldir) to match FSF.
5434 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5435 Support VAX Ultrix and BSD.
5437 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5439 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5441 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5443 * ldlang.h (struct memory_region): Change `length' and
5444 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5445 * ldlang.c, mri.c: Corresponding changes, plus lint.
5447 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5449 * configure.in: For all i386 targets, accept i486 as well.
5451 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5453 * ldlang.c (wild_doit): Preserve all flags for a
5454 SEC_SHARED_LIBRARY section.
5455 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5456 computing largest_section.
5458 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5460 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5461 fields of newly created structure.
5463 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5465 * ldmain.c (g_switch_value): New variable.
5466 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5467 (command_line_option): Accept -G and set g_switch_value.
5468 * ldlex.l (COMMAND): Accept -G.
5469 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5471 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5473 Support for linking and loading at different places:
5475 * ldlex.l: Add "AT" keyword.
5476 * ldgram.y: Cleanup, and parse AT.
5477 * ldlang.c (print_output_section_statement): Print output address
5478 of section in map. (lang_size_sections): Fill sections' lma with
5480 * ldlang.h (lang_output_section_statement_type): Add load_base
5483 * ldindr.c (add_indirect): Keep more information in the alias
5485 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5486 attribute from an input section.
5487 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5488 default. (Q_enter_file_symbos): Indirect symbols now are known by
5489 their section, not a special symbol flag.
5490 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5491 (write_file_globals): Write the mapping for an indirect symbol.
5492 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5495 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5497 * ld.texinfo: changes for q1
5499 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5501 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5503 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5505 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5507 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5509 * mips.sc-sh: Added variables which may be overridden by a
5511 * mipsidt.sh: New file; emulation for IDT MIPS board.
5512 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5513 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5514 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5515 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5517 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5519 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5521 * i386bsd.sh, config/i386bsd.mt: New files.
5522 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5524 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5526 * mri.c: Add extern declaration of strdup.
5527 * ldsym.c (KEEP macro): Add spaces around '=' for the
5528 sake of old (e.g. PCC) compilers.
5530 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5532 * ldver.c: Bump to version 2.1.
5534 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5536 * ldgram.y: allow section types without address expressions.
5537 * ldlang.c (lang_relocate_globals): avoid possible hang with
5538 undefined but unreferenced symbols.
5539 * relax.c (relax_section): don't complain if the script file isn't
5540 relaxable but -relax is set
5542 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5544 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5546 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5548 * mipsbig.sh: New file. Big endian MIPS emulation.
5549 * config/mips-big.mt: New file. Use mipsbig emulation.
5550 * configure.in (mips-sgi-irix*): Use target mips-big.
5551 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5552 (em_mipsbig.c): New target. Uses mipsbig.sh.
5554 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5556 * mips.sc-sh: Put .scommon sections into .sbss section.
5558 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5559 rather than always putting them in bfd_com_section.
5560 * ldlang.c (lang_common): If a common symbol is not in
5561 bfd_com_section, put in a section of the same name, rather than
5562 always putting it in section COMMON.
5564 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5566 * ldmain.c (subfile_wanted_p): If we already have a common
5567 definition of a symbol, don't necessarily pull in an object file
5568 that provides a non-common definition.
5570 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5571 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5573 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5574 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5576 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5578 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5581 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5583 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5584 checking for equality to bfd_com_section.
5586 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5588 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5589 targets, linker script.
5590 * mipslit.sh: New file. Little endian MIPS emulation.
5591 * config/mips-lit.mt: New file. Use mipslit emulation.
5592 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5593 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5594 (em_mipslit.c): New target. Uses mipslit.sh.
5596 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5598 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5599 $(tooldir)/bin/gld, so that gcc can find it with or without
5602 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5604 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5605 write_norel. All linking is now done via write_relax. Call
5606 ldsym_write before calling write_relax.
5607 * relax.c: Added copyright.
5608 (write_relax): Renamed from write_relaxnorel. Added relocateable
5609 argument. seclet_dump renamed to bfd_seclet_link.
5610 * relax.h: Added copyright.
5612 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5614 * ldmain.c (decode_library_subfile): Patch from
5615 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5617 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5619 * config/vxworks960.mt renamed to config/i960.mt
5621 * configure.in: sparc-aout emulates a sun4, as does
5622 sparc*-vxworks, i960-nindy uses gld960 emulation
5624 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5626 Fix support for NOLOAD, add INCLUDE
5627 * ldfile.c (ldfile_open_command_file): pass file name to
5629 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5630 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5633 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5635 * Makefile.in, config.h: no more default emulation. Make the lack
5636 of emulation a compile time error
5638 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5640 * configure.in: recognise all sparclite variants, not just 'sparclite'
5642 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5644 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5647 * configure.in: accept *-ericsson-ose for any m68k CPU.
5649 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5650 for each output section.
5652 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5654 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5655 macro bfd_asymbol_bfd as appropriate.
5656 * Makefile.in: Un-duplicate ldlex.c dependency.
5657 * condigure.in: Replace my_host case table by sourcing
5658 ../bfd/configure.host. Allow std-host as the default.
5659 * ldmisc.c: Change logic for C++ name demangling: There is
5660 no initial '_' to remove from stab-derived function names.
5662 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5664 * ldlang.c (lang_init_script_file): don't attach the output file
5665 sections to the script file.
5667 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5668 * ldlang.c (wild): run expansion loop over command line bfd too.
5669 (lang_ini_script_file): initialize more parts of the command line
5671 * ldlex.l: fix DEFINED start states.
5673 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5675 * ld.texinfo: new doc.
5676 * ldgram.y, ldlex.l: understand -y<symbol>
5677 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5678 print info. (add_ysym): new function.
5679 * ldsym.h: (ldsym_type): new define SYM_Y.
5681 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5683 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5684 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5685 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5686 macros with PARAMS. Recreational cleanup. Update copyrights.
5688 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5690 * Makefile.in: pass down the bfd source directory for includes
5692 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5694 * ldlang.c (lang_size_sections): don't change size and address for
5695 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5698 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5700 * relax.c (build_it): re-enable the processing of data_statements
5701 in scripts, makes counted contructor lists work again.
5703 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5705 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5707 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5709 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5712 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5714 * Support for i386-sysv.
5715 configure.in: check for i386-*-sysv* and i386-*-sco*.
5716 i386coff.sc-sh: rewrote to support SVR3 by default.
5717 ldctor.c (find_constructors): preserve stat_ptr.
5718 ldlang.c (wild_doit): initialize vma and size of new output
5719 section to corresponding input section. This is required for
5720 shared library support.
5721 (lang_size_sections): don't modify vma and size of sections which
5722 are never loaded (for shared libraries).
5723 ldwrite.c (copy_and_relocate): copy the contents of any section
5724 which has contents, not just sections which are loaded (for shared
5727 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5729 * ldlang.c (size_input_section): count the sizes of all sections
5732 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5734 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5735 to demangle symbols better
5737 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5739 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5740 exist when linking with -r.
5742 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5744 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5747 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5749 * ldmain.c (linear_library): don't even think about processing
5750 an object file if it's already been done
5752 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5754 * configure.in: the hp9000/300 config file is now hp300
5756 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5758 * config/z8ksim.mt: new file
5760 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5762 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5763 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5765 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5766 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5767 * ldlang.c (lang_add_keepsyms_file): New function.
5768 * ldlex.l: Handle "-retain-symbols-file".
5769 * ldsym.c (keepsyms_file, kept_syms): New vars.
5770 (process_keepsyms): New functihon; reads file, marks symbols for
5772 (write_file_locals): File symbols should always be kept.
5773 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5774 and "-s". Process retain-symbols file before setting symtab.
5775 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5776 (keepsyms_file, kept_syms): Declare them.
5778 * ldmain.c (main): Non-fatal errors should still cause non-zero
5779 exit status even with -r.
5781 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5783 Added initial support for the z8k
5784 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5785 * configure.in, Makefile.in: modified to reflect above
5787 * ldlang.c (lang_check): when linking conflicting architectures,
5788 make the output file reflect at least one of the bad inputs.
5790 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5792 * Makefile.in (install): if $(tooldir) exists, install ld in
5795 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5797 * Makefile.in, configure.in: modified to support i386-coff
5798 * i386coff.sh: new file
5800 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5802 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5803 added m68k-coff emulation mode, stolen from a29k emulation.
5804 Almost certainly wrong, but perhaps better than sun3.
5806 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5808 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5809 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5810 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5811 This is one character shorter, and lets people build on
5812 SVR3 system. (ld__h8300xray.[co] was the killer there;
5813 h8300xray.sc-sh is also overlong, but seems harmless.)
5814 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5815 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5816 * configure.in: Add host isc.
5818 * ldver.c: Call it version 2.0.
5820 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5822 * ldver.c: Bump to version 0.98.
5825 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5827 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5829 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5830 * ldlex.l: Moved comment() to end, since some compilers
5831 otherwise have problems with input() used before it is defined.
5833 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5835 * configure.in: added Solaris 2 and Irix 4 host support.
5837 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5839 * Makefile.in: remove -S flag from the FLEX definition
5841 * configure.in: rewrote, using new style case statement. use
5842 m68k.mt for m68k-aout systems
5844 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5846 * Makefile.in: map "ld" through program_transform_name when
5849 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5851 * cplus-dem.c: Removed. Use the version in libiberty now.
5852 * ldmisc.c: Use new libiberty version of cplus_demangle().
5854 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5856 * gld960.em (gld960_choose_target): default to little endian, not
5859 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5861 * ldlang.c (lang_process): don't pass null pointers when
5862 abs_output_section is what is required.
5863 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5864 used, and pass that down.
5865 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5868 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5870 * configure.in, config/ose68.mt: renamed OSE to ose.
5872 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5874 * ldsym.c (write_file_locals): Reorder check for common or
5875 undefined symbols so that it works.
5877 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5879 * configure.in: accept all m68K family members.
5881 * Makefile.in: always create installation directories.
5883 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5885 * ldlex.l: now parses comment correctly, added ~ to acceptable
5888 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5889 unary -ve constants.
5891 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5892 the command line can't be found.
5894 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5896 * ldlang.h: add new field "loadable" to output_section_statement.
5897 * ldlang.c (lang_output_section_statement_lookup): initilize new
5898 field. (wild_doit): if new field is not set, then stop output
5899 section from being loadable.
5900 (lang_enter_output_section_statement): set the field from the
5902 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5903 * h8300hms.sc-sh, h8300hms.em: get -r right.
5905 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5907 * ldint.texinfo: New internals manual (beginnings thereof).
5908 * PORTING: Removed, merged into ldint.texinfo.
5910 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5912 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5913 cdtest.exp: A test program (copied from libg++/test-install)
5914 that tests that constructor and destructors are handled
5917 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5919 * Makefile.in (install): install from ld.new, renaming during the
5920 copy, or else the next 'make install' needs to re-link ld.
5922 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5924 * configure.in: generalise hp recognition (from sef).
5926 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5928 * configure.in: recognize bsd and hpux hppa configurations.
5929 error messages echo to stderr, not stdout
5931 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5933 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5934 ldmisc.c: removed rcsid's.
5936 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5938 * ldlang.c (lang_map): print changes in sizes due to relaxing
5939 (size_input_section): maintain the delta information.
5940 * ldlang.h: add new field to struct to contain delta info.
5941 * relax.c (relax_section): complain if input not relaxable.
5942 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5945 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5947 * ldmain.c(main): prevent -r and -relax from being on at the same
5950 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5952 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5956 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5958 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5960 * ldlang.c(open_output): set the target arch and machine as soon
5961 as we can. (lang_size_sections): use new macros for setting vma
5964 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5966 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5967 Also deleted an unreachable path to wrs.
5969 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5971 * Makefile.in (install): use -d test for $tooldir before
5972 installing ld there so that $tooldir can be inherited from
5975 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5977 * ldlang.c: Two non-substantial changes for the sake of
5978 the old Portable C Compiler.
5980 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5982 * ldgram.y, ldlex.l: parse ABSOLUTE
5983 * ldexp.c: add support for ABSOLUTE
5985 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5987 * Makefile.in: Added default definitions for HOSTING_CRT0,
5988 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5989 * config/*.mh: Miscellaneous clean-up: Removed definitions
5990 of YACC (since it is not longer used in the Makefile).
5991 Remove HOSTING_* definitions that are subsumed by the
5992 ones added to Makefile.in. Removed most definitions of CC.
5993 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5994 These are no longer needed.
5996 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5998 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5999 rules, since these are used when building a distribution.
6000 * Makefile.in (ldlex.c): Don't re-direct output, since that
6001 leaves a bogus output files if it fails.
6003 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6004 * ldlex.c: Fix some unnecessary flex-specific-isms.
6006 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6008 * ldgram.y: move spurious semicolon
6009 * ldexp.h: fix prototype
6011 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6013 * ld.texinfo: references to linker now say "ld" not "gld".
6015 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6017 changed calling convention for Q_enter_global_ref
6018 * ldexp.c, ldlang.c, ldmain.c: reflect this
6019 * ldver.c: bump version to 1.97.1
6020 * ldindr.c (add_indirect): when an edict declaring an indirect
6021 symbol is found, make sure that any ideas about the symbol being
6022 common are changed if it now known to be defined.
6023 * ldmain.c (linear_library): complain once if archive isn't
6025 * ldlang.h, ldlang.c: make room for and initialize the complain
6028 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6030 * Makefile.in: use flex & bison from ../ if they exist.
6032 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6034 * relax.c (build_it): don't allocate space in the output file for
6035 stuff if -R flag applys to it.
6036 * ldfile.c: merge in VMS filename support
6037 * ldmain.c (main): take out ./ from library path, and close file
6038 before unlinking. Make multiple defs of a symbol create an
6040 * ldmisc.c: fatal errosrs delete output file
6042 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6044 * ldver.c: Increase version number to 1.97, for consistency
6047 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6049 * Makefile.in: FLEX -> LEX.
6051 * ld.texinfo: {} -> @{@}.
6053 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6055 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6056 (and associated change in -c option, now used for these scripts)
6058 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6060 * ldver.c: Bumped version to 1.96 - new release, resync with the
6062 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6063 rather than with raw malloc, makes it easier to track where memory
6065 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6066 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6067 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6070 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6072 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6074 * Makefile.in: use bootstrap for check.
6076 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6078 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6080 * Makefile.in: now use flex, not lex
6081 * ldlex.l, ldlang.c, ldctor.c: lint
6083 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6085 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6086 different sorts of filenames on the command line than in a script.
6088 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6090 * Makefile.in: rework CFLAGS so that they can be passed on the
6091 make command line. Remove MINUS_G. Default CFLAGS to -g.
6093 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6095 * relax.c: added handling for new "padding" seclet type, used to
6096 fill out gaps between section.
6097 * ldgram.y, ldlex.l: now -defsym on the command line is done
6100 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6102 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6104 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6106 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6109 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6111 * Makefile.in (install): Install second copy in $(tooldir)/bin
6112 without $(program_prefix), since that's what gcc expects.
6114 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6116 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6117 * h8300*: fix bit rot and add support for h8300xray target
6118 * go32.sh: target emulation for go32.
6120 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6122 * gld960.em, i960.sc-sh. Fix i960 bit rot
6124 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6126 * Makefile.in: install man page.
6128 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6130 * config/mt-<foo> renamed to <foo>.mt
6131 * config/mh-<foo> renamed to <foo>.mt
6132 * configure.in changed to reflect this
6133 * genscripts.sh now make .xbn files rather than .xN files
6135 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6137 * ldver.h: fix decl of ldversion.
6139 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6141 * Makefile.in: added check target.
6143 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6145 * ldmain.c (Q_enter_file_symbols): now aliases work again
6147 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6149 * Makefile.in: added clean-info target.
6151 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6153 * ldexp.c (exp_print_tree): don't try and follow null pointers
6155 * ldgram.y: remove 11 shift reduce errors
6157 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6159 * Makefile.in: added tooldir and program_prefix.
6161 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6163 * ldlang.c (size_input_section): don't move absolute sections
6167 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6169 * cplus-dem.c: yet another copy of this - maybe it should go into
6171 * ldgram.y: now -V and -v have different actions
6172 * ldver.c: if -V, prints list of emulations compiled in
6173 * ldmisc.c: support for cplus demangling
6176 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6178 * Makefile.in, configure.in: removed traces of namesubdir,
6179 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6180 copyrights to '92, changed some from Cygnus to FSF.
6182 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6184 * Makefile.in: Change mkscript rule into one for ./mkscript
6185 (for the sake of makes that don't realize they're the same).
6186 * PORTING: Add more details.
6187 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6189 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6191 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6192 config/mt-hp300bsd: New port to hp300 running BSD.
6194 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6196 Major rewrite of how ld is configured. The major idea
6197 is to use shell scripts to generate everything.
6198 * generic.em replaces ldtemplate.
6199 * Other *.em files replace various *.c files.
6200 A *.em file is a shell script that generates the corresponding
6201 ld__*.c file that implements an emulation. This is usually
6202 a straight 'cat' of a here-document, possibly with substitutions.
6203 * Script files (*.sc) are places by *.sc-sh scripts.
6204 Again, these are simple shell scripts that 'cat'
6205 here-documents, usually with some substitutions.
6206 The output a *.sc-sh is a script file.
6207 * Each emulation is defined by a short shell script with
6208 extension *.sh that specifies the emulation-specific
6209 parameters (such as the name of the *.sh-sc and *.em
6211 * genscript.sh is the master shell script used to generate
6212 an emulation. It is passed various argument, including
6213 the name a the emulation-speciic *.sh file that it
6214 "sources" to set variables to emulation-specifc parameters.
6215 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6216 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6217 * config/mh-foo: Rename LDEMULATION names as appropriate
6218 (usually 'gldfoo' -> plain 'foo').
6219 * ldwrite.c: Fixed a typo in a comment.
6220 * Makefile.in: Major changes. Removed some the sed
6221 magic to converts scripts, since that is now handled
6222 by genscripts.sh and the *.sc-sh scipt generators.
6223 * config.h: Remove a bunch of macros defining emulations
6224 and targets. This becomes one less file to edit when
6225 adding emulations or targets.
6226 * ldemul.h (struct ld_emulation_xfer_struct): Add
6227 emulation_name and target_name fields.
6228 * ldemul.c, ldemul.h: Define some default functions used
6229 by most emulations (and remove from the *.em scripts).
6230 * ldemul.c (ldemul_choose_target): Search the new
6231 ld_emulations array using a loop (instead of a hardwired
6232 nested if statement).
6233 Define the ld_emulation from the automatically-geenrated
6234 ldemul-list.h. This means you no longer have to edit ldemul.c
6235 to add a new emulation.
6236 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6237 their expansions, since the former no longer exist.
6238 * PORTING: A very rough first draft of a porting guide.
6240 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6241 to be terminated by a new-line (instead of requiring a semicolon).
6243 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6245 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6246 tests for NULL pointers all over the place.
6247 * ldlang.c (lang_process): remember to relocate global symbols
6248 *after* relaxing has done it stuff.
6250 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6252 * config/mt-coff-h8300: use EMUL like everything else
6253 * ldlang.c: (print_padding_statement): print the right address.
6254 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6257 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6259 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6260 * ldlang.c (print_data_statement): print the right address.
6262 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6264 * Makefile.in: The rule for testing ld by re-linking itself
6265 via an intermediate -r link was moved to the ld1 rule
6266 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6267 which allows the bootstrap rule to work.
6268 * ldctor.c (find_constructors): Don't create a constructor
6269 list if it is already defined (as would happen if ld is
6270 invoked by collect).
6272 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6274 * config/mh-sparc.h: now uses libgcc.a
6275 * ldmain.c: quit using exit
6276 * *sc: use *(COMMON) rather than [COMMON]
6277 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6278 to allow preprocessing of .l file.
6279 * Makefile.in: New ldlex.l mangling
6280 * ldexp.c (fold_binary): perform expressions with % and / in
6282 * ldfile.c (open_a): open archives on VMS in a special way
6285 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6287 * ldgram.y: map -M behave in the same way as -Map (sets file name
6289 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6290 whether or not relaxing has been done.
6291 * ldmain.c: don't open a map file if it doesn't have a name
6292 * relax.c: all the brains have moved into bfd.
6293 * ldwrite.c: ammend comment
6295 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6297 * Makefile.in: added relax, also made three stage go through a
6300 * config.h: if GNU960 defined, then default emulation mode is
6302 * ldexp.h, ldexp.c: map to file hooks
6303 * ldlang.c: map to file hooks
6304 * ldgram.y: added -Map -relax
6305 * ldlex.l: added -relax, -Map
6306 * ldmain.c: open map file
6307 * ldmisc.c: support for map file
6308 * ldwrite.c: new relax magic
6310 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6312 * Makefile.in, config/tm-*.h: Clean up make output, only
6313 pass DEFAULT_EMULATION to ldmain.c.
6315 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6317 * ldver.c: Bump to version 1.94.
6319 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6321 * Makefile.in: infodir belongs in datadir.
6323 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6325 * Makefile.in: Pass -y to bison. (Again;
6326 accidentally deleted by Rich.)
6327 * news.sc, ldgld68k.sc: Define __end as well as _end.
6329 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6331 * ldindr.h: added to contain prototypes of ldindr.c
6332 * ldfile.c: include ctype.h
6333 * ldmain.c: include the requried prototype headers
6334 * ldwrite.c: get_reloc_upper_bound has been renamed
6335 bfd_get_reloc_upper_bound
6337 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6339 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6340 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6341 spaces following hyphens, bsd make can't cope. added
6342 standards.text support and made it look like all the other
6345 * configure.in: configure now runs entirely in objdir so make file
6346 existence checks against ${srcdir}. Mark this directory as
6349 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6351 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6352 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6353 and mandir now keyed off datadir by default.
6355 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6357 * ldver.c: Bumped version to 1.93.
6358 * Makefile.in: Pass -y to bison.
6360 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6362 * config.h: h8 is now coff, not ieee
6363 * h8300hds.sc: reflect the same
6365 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6367 * ldver.c (ldversion()): Update to 1.92.
6368 * ldctor.c: There are two places constructor sets
6369 can be defined. One of them checked for an existing
6370 duplicate, the other didn't. Unfortunately, the latter
6371 was called after the former ...
6372 So, factor out code for inserting a new element into
6373 constructor_name_list (after checking for a duplicate)
6374 into a new function add_constructor_name, and call
6375 it from both aforementioned places (ldlang_add_constructor
6376 and ldlang_check_for_constructors).
6378 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6380 * Makefile.in: Rename .c files generated from ldtemplate
6381 to have names starting with ld__. This helps 'make clean'.
6383 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6385 * Makefile.in: Take out the version number for install
6386 * m88kbcs.sc: put in contructor blocks.
6388 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6390 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6391 parameter, a format, and an arg pointer, and rename it to
6392 vfinfo(). Write info() in terms of new vfinfo().
6393 New einfo() is the same as info(), except it writes to stderr.
6394 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6395 ldmisc.c: Replace "error" calls to info() by new einfo().
6397 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6399 * ldlex.l ldgram.y: made -V option do same as -v
6400 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6403 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6404 i386 aout changes from Bob Kukura
6405 * Makefile.in, config.h: added i386aout support
6406 * configure.in: fixed /h-{myhost} typo
6407 * ldgram.y: -MM now gives more boring map.
6408 * ldlang.c: now does D_PAGED flag the right way.
6409 * ldsym.c: -MM flags does the right thing.
6411 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6413 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6414 * ldlang.c (init_os): Compensate for BFD change,
6415 where bfd_make_section now returns NULL for a duplicate
6416 section request, instead of the old section.
6418 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6420 * ldver.c: Bump to version 1.91 (consistent with binutils).
6422 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6424 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6425 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6426 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6427 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6428 Add or update copyright notices.
6430 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6433 * Makefile.in: Changed installation directory name scheme
6434 to be consistent with gcc. Also changed 'install'.
6436 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6438 * Makefile.in: new targets ld.mm, ld.me
6440 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6442 * Makefile.in, ldtemplate: Need to use separate scripts
6443 for -n and -N options. Yet more complication.
6445 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6447 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6448 work). Add some lines to avoid Sun Make VPATH bugs.
6450 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6452 * news.sc: Add alignment for data segment.
6453 * ldtemplate: Add (yet another) script to get for -n or -N
6454 options. (These need different alignment than ZMAGIC files.)
6455 * Makefile.in: Add stuff for new foo.xn scripts.
6456 These are generated by replacing "ALIGN(0x...00)" by ".".
6458 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6460 * Makefile.in: new targets ld.ms, ld-index.ms
6461 ld.texinfo: remove tabs, other cleanups for texi2roff
6463 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6465 * ldmain.c (main): Make config.magic_demand_paged be true
6466 by default. Don't the WP_TEXT and D_PAGED flags of
6467 output_bfd here; it's too late, so set it when output_bfd
6468 is created (in ldlang.c). Also fix setting of EXEC_P flag
6469 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6470 * ldlang.c: Remove some duplicate extern declarations.
6471 * ldgram.y: Fixes to -N and -n options.
6472 * Makefile.in: Recognize upper case letters in sed script
6473 to remove assignments from script files.
6474 * ldtemplate: Don't assukme that -N or -n options
6475 imply use of -r script.
6476 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6478 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6480 * ldtemplate: include bfd.h before sysdep.h.
6482 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6484 Restructure configuration scheme for bfd, binutils, ld.
6486 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6487 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6488 Change some config names to match other dirs.
6489 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6491 * config/: Rename some config files to match up h-*.h names.
6492 Remove all the HOST_SYS definitions from the config files.
6494 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6496 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6497 * ldtemplate: Remove ldfile_add_library_path calls;
6498 just use the SEARCH_DIR commands in the script files.
6499 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6500 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6501 This is primarily intended for cross-linking, where you would
6502 place libaries in a different place than native libraries.
6503 Also, emulations made from ldtemplate now use $(srcdir).
6504 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6505 form; people can use the Makefile's LIB_PATH to override.
6507 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6509 * Makefile.in: fix target ld.dvi, add target ld.info
6510 ld.texinfo: make info filename ld.info
6512 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6514 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6516 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6517 few BFD types & enums.
6524 version-control: never