1 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3 * ldver.c (ldversion): Print GNU ld in the version message.
5 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
7 * configure.host: Set HLDENV.
8 * configure.in: Substitute HLDENV.
10 * Makefile.in (HLDENV): New variable.
11 ($(LD_PROG)): Use $(HLDENV).
14 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
16 * Makefile.in (ev850.c): New target.
17 * configure.tgt (v850-*-*): New target.
18 * emulparams/v850.sh: New file.
21 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
23 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
25 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
27 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
30 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
32 * fnmatch.c: Include sysdep.h.
34 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
36 * genscripts.sh: Undo 8/16 change.
39 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
42 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
44 * genscripts.sh: Explicitly reset any shell variables set or used
45 by the various .sc scripts to allow inadvertant use of these
46 names as normal environment variables by the person running
50 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
53 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
55 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
56 __data_start__, __data_end__): Added to keep in sync. with the
57 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
59 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
61 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
62 defined in info->defsec, not just the section symbol.
64 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
66 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
67 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
68 (NEED_DECLARATION_SBRK): New macro.
69 * configure, config.in: Rebuild.
70 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
71 * ldmain.c (sbrk): Declare if HAVE_SBRK and
72 NEED_DECLARATION_SBRK.
74 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
76 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
78 * ldlex.l: Recognize OVERLAY.
79 * ldgram.y: Add section_phdr field to %union.
80 (section): Handle phdr_opt result. Add OVERLAY case.
81 (opt_exp_without_type): New nonterminal.
82 (phdr_opt): Return list of phdrs.
83 (overlay_section): New nonterminal.
84 * ldlang.c: Include <ctype.h>.
85 (lang_leave_output_section_statement): Add phdrs parameter.
87 (lang_section_in_phdr): Remove.
88 (overlay_vma, overlay_lmn, overlay_max): New static variables.
89 (struct overlay_list): Define.
90 (overlay_list): New static variable.
91 (lang_enter_overlay, lang_enter_overlay_section): New functions.
92 (lang_leave_overlay_section, lang_leave_overlay): New functions.
93 * ldlang.h (lang_leave_output_section_statement): Update
94 declaration for new parameter.
95 (lang_section_in_phdr): Don't declare.
96 (lang_enter_overlay, lang_enter_overlay_section): Declare.
97 (lang_leave_overlay_section, lang_leave_overlay): Declare.
98 * ld.texinfo (Overlays): New node under SECTIONS, documenting
101 * ldlex.l: Recognize MAX and MIN.
102 * ldgram.y (MAX, MIN): New terminals.
103 (exp): Recognize MAX and MIN.
104 * ldexp.c (fold_binary): Handle MAX and MIN.
105 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
107 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
110 * ldgram.y (SIZEOF, ADDR): Do not specify type.
112 * ldcref.c (check_nocrossref): Skip symbols with no output
115 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
117 * ldgram.y (LOADADDR): New terminal.
118 (exp): Handle LOADADDR.
119 * ldlex.l: Recognize LOADADDR.
120 * ldexp.c (exp_print_token): Add LOADADDR.
121 (fold_name): Implement LOADADDR.
122 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
123 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
125 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
127 * ld.h (check_nocrossrefs): Declare.
128 * ldlang.h (struct lang_nocrossref): Define.
129 (struct lang_nocrossrefs): Define.
130 (nocrossref_list): Declare.
131 (lang_add_nocrossref): Declare.
132 * ldlex.l: Recognize NOCROSSREFS keyword.
133 * ldgram.y (%union): Add nocrossref field.
134 (NOCROSSREFS): New terminal.
135 (ifile_p1): Recognize NOCROSSREFS.
136 (nocrossref_list): New nonterminal.
137 * ldlang.c (nocrossref_list): Define.
138 (lang_add_nocrossref): New function.
139 * ldmain.c (main): If nocrossref_list is not NULL, call
141 (warning_callback): Free symbols if there is no place to store
143 (notice): Call add_cref if nocrossref_list is not NULL.
144 * ldcref.c: Include "ldexp.h" and "ldlang.h".
145 (check_nocrossrefs): New function.
146 (check_nocrossref): New static function.
147 (struct check_refs_info): Define.
148 (check_refs, check_reloc_refs): New static functions.
149 * Makefile.in: Rebuild dependencies.
150 * ld.texinfo (Option Commands): Document NOCROSSREFS.
152 * ld.texinfo (Section Placement): Improve the wording of the
153 wildcard documentation. Mention that wildcards are only searched
154 for on the command line, not in the file system.
156 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
157 definition of lib_path inside condition where it is used.
160 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
162 * emulparams/d10velf.sh: Now works with elf.sc.
164 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
166 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
169 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
171 * ldlang.c (lang_size_sections): Add the section VMA to the result
172 value when computing the address of a section.
174 * ld.h (args_type): Add cref field.
175 * lexsup.c (parse_args): Set command_line.cref.
176 * ldmain.c (main): Check command_line.cref rather than
177 link_info.notice_all.
180 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
181 in a section without an owner.
183 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
185 * fnmatch.h, fnmatch.c: New files.
186 * ldlex.l: Remove unused definition of FILENAME. Add definition
187 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
189 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
190 (input_section_spec): Accept '?' specially.
191 (statement): Change exp to mustbe_exp in length and FILL cases.
192 (section): Call ldlex_script before section statements, and call
193 ldlex_popstate after them.
194 * ldlang.c: Include "fnmatch.h".
195 (wildcardp): New static function.
196 (wild_section): Permit the section name to be a wildcard.
197 (wild_file): New static function, broken out of wild.
198 (wild): Call wild_file. Permit the file name to be a wildcard.
199 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
200 * Makefile.in: Rebuild dependencies.
201 (CFILES): Add fnmatch.c.
202 (HFILES): Add fnmatch.h.
203 (OFILES): Add fnmatch.o.
204 * ld.texinfo: Document that file and section names can now be
207 * ldlang.c (lang_place_orphans): Correct condition: place a common
208 section if not relocateable or if common definitions are forced.
211 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
213 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
215 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
217 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
219 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
221 * Makefile.in (ed10velf.c): New target.
222 * configure.tgt (d10v-*-elf*): New target.
223 * emulparams/d10velf.sh: New file.
226 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
228 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
229 <ANDREWG@microlise.co.uk>.
231 * configure.host: Change irix5 to irix[56]*.
232 * configure.tgt: Likewise.
234 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
236 * emultempl/pe.em (sort_sections): Pay attention to return code.
238 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
240 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
242 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
243 the value of __start_SECNAME to the alignment required by the
244 section to be placed.
246 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
248 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
249 (mips*-*-elf*): Use elf32ebmip.
250 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
251 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
252 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
254 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
256 * emulparams/elf32b4300.sh (EMBEDDED): Define.
257 * emulparams/elf32l4300.sh (EMBEDDED): Define.
258 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
259 (eelf32ebmip.c, eelf32elmip.c): New targets.
261 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
263 * ldver.c (ldversion): Set version to cygnus-2.7.1.
265 * Released binutils 2.7.
267 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
268 System V file name limitations.
269 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
270 pc532macha rather than pc532machaout.
271 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
273 (epc532macha.c): Rename target from epc532machaout.c.
275 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
277 * ldlang.c (print_padding_statement): Use %u, not %x, to print
280 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
282 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
284 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
286 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
287 file just before the .so file, rather than just after.
289 * configure.host: Use -print-file-name=FILE rather than piping
290 -print-libgcc-file-name through sed.
291 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
292 crtend.o files, in case gcc doesn't use them.
293 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
295 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
297 * configure.tgt (mips*-dec-osf*): New target.
299 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
301 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
302 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
304 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
305 (AC_PROG_INSTALL): Added.
306 * configure: Rebuilt.
308 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
310 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
311 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
314 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
316 * ldlang.h (enum section_type): Define.
317 (lang_output_section_statement_type): Remove loadable field. Add
319 (lang_enter_output_section_statement): Change flags parameter in
320 prototype to sectype.
321 * ldgram.y (typebits): Remove.
322 (sectype): New static variable.
323 (opt_at): Use sectype rather than typebits.
324 (type): Set sectype rather than typebits.
326 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
328 * ldlang.c (lang_output_section_statement_lookup): Set sectype
329 field rather than loadable field.
330 (wild_doit): Check sectype rather than loadable.
331 (lang_record_phdrs): Likewise.
332 (lang_enter_output_section_statement): Rename flags parameter to
333 sectype. Set sectype field rather than loadable field. Set flags
334 field based on sectype.
336 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
338 * scripttempl/elf.sc: Force .stab* and .comment sections to start
341 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
342 using shared libraries.
343 * configure: Rebuild with autoconf 2.10.
345 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
347 * configure.tgt: Add support for *-*-rtems* configurations.
349 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
351 * configure.tgt (alpha-*-linuxecoff*): New target.
352 (alpha-*-linux*): Use elf64alpha.
353 * emulparams/elf64alpha.sh: New file.
354 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
355 ${ELFSIZE} rather than 32 when calling BFD routines.
356 (hold_rodata): New static variable.
357 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
358 readonly section that is not code.
359 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
360 a .rel section unless its bfd_section field is not NULL.
361 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
362 (eelf64alpha.c): New target.
364 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
366 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
368 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
370 Add enough support to understand the gcc svr3.ifile script:
371 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
373 * ldgram.y: Add BIND token.
374 (section): Recognize GROUP.
375 (opt_ext_with_type): Recognize a couple of cases of BIND.
376 * ldlang.c (init_os): Don't do anything if section is already
377 initialized. Call exp_init_os on addr_tree field.
378 (exp_init_os): New static function.
379 (map_input_to_output_sections): Call exp_init_os on assignment
381 (lang_place_orphans): Check for common sections by name COMMON
382 rather than by common_section field. Don't warn about absence of
385 * ldlang.h (lang_input_statement_type): Remove useless fields
386 common_section, common_output_section, and complained, as well as
387 all references to them.
389 * ldexp.c: Reindent a lot of code.
390 (exp_fold_tree): Call FAIL rather than einfo in default case.
392 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
394 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
395 <randall.hron@medaphis.com>.
397 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
399 * scripttempl/h8300s.sc: New file for H8/S.
400 * emulpararms/h8300s.sh: New file for H8/S.
401 * Makefile.in (ALL_EMULATIONS): Add H8/S.
402 (e_h8300s.c): Add dependencies.
403 * configure.tgt: Add H8/S to targ_extra_emuls.
405 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
407 * configure.tgt (i[345]86*-*-isc*): New target. From
408 <uddeborg@carmen.se>.
410 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
412 * lexsup.c: Include "libiberty.h".
413 (parse_args): Copy the -Y argument into memory.
414 (set_default_dirlist): Don't put the ':' back into the directory
417 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
419 * emultempl/sunos.em: Include libiberty.h.
420 (gld${EMULATION_NAME}_set_symbols): New static function to add
421 LD_LIBRARY_PATH to the list of search directories.
422 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
424 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
426 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
427 rather than . when computing _gp value. From Per Fogelstrom.
428 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
430 * ldmain.c (main): Don't close and unlink the file on error, since
431 remove_output will do it anyhow.
432 * ldlang.c (open_output): Set boolean variable to true, not 1.
434 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
436 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
437 elfmips instead of elf.
439 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
441 * ldcref.c: New file.
442 * ld.h (add_cref, output_cref): Declare.
443 * ldmain.c (main): Initialize notice_all field. If it is set at
444 end of link, call output_cref.
445 (notice): Rename from notice_ysym. Check notice_all.
446 * ldmisc.c (finfo): Make globally visible.
447 * ldmisc.h (finfo): Declare.
448 * lexsup.c (OPTION_CREF): Define.
449 (ld_options): Add "cref".
450 (parse_args): Handle OPTION_CREF.
451 * Makefile.in: Rebuild dependencies.
452 (CFILES): Add ldcref.c.
453 (OFILES): Add ldcref.o.
454 * ld.texinfo, ld.1: Document --cref.
456 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
458 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
460 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
462 * emultempl/pe.em (sort_sections): Don't assume that a
463 wild_statement has a section name.
465 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
467 * scripttempl/elfmips.sc: Quote test -z argument.
469 * ld.texinfo: Clarify the CONSTRUCTORS command.
471 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
473 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
476 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
478 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
480 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
481 (sort_by_section_name, sort_sections_1): New functions.
482 (sort_sections): Only sort by file name sections in .idata.
483 Add "Grouped Sections" support.
484 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
486 (gld${EMULATION_NAME}_place_section): Delete.
487 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
488 (.CRT,.rsrc): Rewrite to use Grouped Section support.
490 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
492 * mpw-eppcmac.c: Update to reflect changes to aix.em.
494 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
496 * ldlang.c (dprint_statement): Stop printing at end of list.
498 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
500 Support for --force-exe-suffix
501 * ld.h (args_type): Add force_exe_suffix.
502 * ld.texinfo: Add documentation.
503 * ldmain.c (main): Add support for option.
504 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
505 (ld_options, parse_args): Add support for option.
507 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
509 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
511 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
513 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
514 referenced but not defined.
516 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
518 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
519 Set a new variable to signify if the final target is an embedded
521 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
522 .text for an embedded system.
524 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
526 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
527 (gld${EMULATION_NAME}_place_section): New function.
528 (hold_{section,use,text,rdata,data}): New static locals.
529 (ld_${EMULATION_NAME}_emulation): Update orphan field.
530 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
531 (INIT,FINI): Delete, unused.
532 (.text): Document orphan .text.foo sections.
533 (.rdata): Document orphan .rdata.foo sections.
534 (.data): Document orphan .data.foo sections.
536 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
538 * scripttempl/h8300.sc: Place ".tiny" sections right
539 after ".data" sections.
540 * scripttempl/h8300h.sc: Place ".tiny" sections into
541 the "tiny" memory region, 0xff8000 through 0xffff00.
543 * scripttempl/h8300.sc: Set the entry point to the value of
544 "_start" rather than the start of the text segment.
545 * scripttempl/h8300h.sc: Likewise.
547 * scripttempl/h8300.sc: Place .rodata sections before .text
548 sections in main ram.
549 * scripttempl/h8300h.sc: Likewise.
551 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
553 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
554 8-bit region and 8-bit sections.
556 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
558 * ldlang.c (section_already_linked): Fix typos.
560 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
562 * scripttempl/pe.sc (.endjunk): Define __end__.
564 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
566 * ldlang.c (longest_section_name): Remove.
567 (SECTION_NAME_MAP_LENGTH): Define.
568 (print_size, print_alignment, print_fill, print_section): Remove.
569 (print_flags): Remove.
571 (print_output_section_statement): Rewrite.
572 (print_assignment): Rewrite.
573 (print_one_symbol): Rewrite.
574 (print_input_section): Rewrite.
575 (print_fill_statement): Rewrite.
576 (print_data_statement): Rewrite.
577 (print_address_statement): New static function.
578 (print_reloc_statement): Rewrite.
579 (print_padding_statement): Rewrite.
580 (print_wild_statement): Rewrite.
581 (print_statement_list): Clean up.
582 (print_statement): Clean up. Some minor output changes.
583 (print_statements): Clean up.
584 (load_symbols): Put another - before -whole-archive.
585 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
586 print 0x and to omit leading zeroes. For etree_rel, use %B to
587 print the BFD. For etree_assign, remove the space after the
589 * ldwrite.c: Include "libiberty.h".
590 (clone_section): Call xstrdup, not strdup.
591 (ldwrite): Don't print any map information.
592 (print_symbol_table, print_file_stuff, print_symbol): Remove.
593 * ldmain.c (main): Call lang_map when appropriate.
594 * ldmisc.c (vfinfo): Add support for %W.
595 (print_address): Remove.
596 * ldmisc.h (print_address): Don't declare.
597 * Makefile.in: Rebuild dependencies.
599 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
601 * configure.host (m68*-*-linux*): Add -dynamic-linker to
602 HOSTING_CRT0. Search -lgcc both before and after -lc in
603 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
605 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
608 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
610 * ldmisc.h (demangle): Declare.
611 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
613 (demangle): Make non-static. Remove remove_underscore paramter.
614 Always return an allocated string.
615 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
616 functionname, rather than calling demangle. Print a colon between
617 the BFD(section+offset) and the line number.
618 * ldmain.c (add_archive_element): Improve format of archive
619 information in map file.
620 (constructor_callback): Don't print anything to the map file.
621 * ldlang.c (lang_one_common): Improve format of common symbol
622 information in map file.
623 * ldctor.c (ldctor_build_sets): If producing a map file, print set
625 * ldwrite.c (print_symbol_table): Print a newline before the
626 header in the map file.
627 * Makefile.in: Rebuild dependencies.
629 * ldmisc.c (vfinfo): Reindent.
631 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
633 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
634 don't clobber it when not relaxing.
636 * ld.h (ld_config_type): Remove traditional_format field.
637 * ldmain.c (main): Use link_info.traditional_format rather than
638 config.traditional_format.
639 * ldlang.c (ldlang_open_output): Likewise.
640 * lexsup.c (parse_args): Likewise.
641 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
642 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
644 * ldlang.c (wild_doit): Discard debugging sections if we are
645 stripping debugging information.
647 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
649 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
651 * ldexp.c (fold_binary): Correct handling of subtraction with
653 (fold_name): Permit symbols in lang_allocating_phase_enum.
655 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
656 accidental changes in last patch.
658 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
660 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
661 (powerpcle*-*-{sysv,solaris}): Ditto.
663 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
665 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
666 in m68k/crt0.S without things blowing up.
668 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
670 * scripttempl/m68kcoff.sc: Remove default address for .data so
671 .text, .data, and .bss are all sequential.
673 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
675 * scripttempl/m68kcoff.sc: Remove regions and simplify.
677 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
679 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
680 bytes of the address space. Put data from the ".eight" sections
682 * scripttempl/h8300h.sc: Likewise.
684 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
686 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
687 Pass $ARCH to ldfile_set_output_arch instead of setting
688 ldfile_output_architecture directly.
690 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
692 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
693 next to .text. Put _etext after .text, .init, .fini, and
694 .rodata{,2} sections.
696 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
698 * ld.texinfo: Rearrange option documentation.
700 * lexsup.c (ld_options): New static array.
701 (parse_args): Build shortopts and longopts from ld_options array.
702 (help): New static function.
703 * ldver.h (help): Don't declare.
704 * ldver.c (ldversion): Reindent.
707 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
709 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
711 * emultempl/elf32.em: When checking for a native emulation, check
712 that the current emulation is the default emulation.
713 * emultempl/sunos.em: Likewise.
715 * configure.in: Permit --enable-shared to specify a list of
717 * configure: Rebuild.
719 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
720 for HP/UX compatibility.
722 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
724 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
725 static function, if ${host} = ${target}.
726 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
727 needed shared library if ${host} = $[target}.
729 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
730 HOSTING_CRT0. Search -lgcc both before and after -lc in
733 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
734 Polstra <jdp@polstra.com>.
736 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
738 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
740 * scripttempl/elf.sc: Use $MACHINE definition if present.
741 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
744 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
746 * ldlang.c (lang_size_sections): Change region check to handle
747 regions which end at the highest possible address correctly.
748 From Roland Weber <roweber@ira.uka.de>.
750 * ldlang.c (section_already_linked): New static function.
751 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
752 relocateable link. Don't worry about section being NULL, since it
753 never should be. Don't call init_os unless the section is going
755 (ldlang_add_file): Call section_already_linked for each section.
756 * ldmain.c (multiple_definition): Don't warn about multiple
757 definitions in sections which are being discarded.
759 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
761 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
762 * emultempl/pe.em (init): Remove special case PPC code.
764 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
766 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
767 so as not to overwrite the magic syscall entry at 0xc4.
768 * scripttempl/h8300h.sc: Likewise.
770 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
772 * configure.tgt (sparc64-*-solaris2*): Delete.
773 Stick with sparc-*-solaris2*.
775 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
777 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
778 * ldlang.c (init_os): Fail on an attempt to initialize any section
779 named DISCARD_SECTION_NAME.
780 (wild_doit): Discard input sections assigned to an output section
781 named DISCARD_SECTION_NAME.
782 * ld.texinfo: Document use of /DISCARD/.
784 * ldlang.c: Fix some indentation and comments.
786 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
788 * ldmain.c (main): Call bfd_set_error_program_name.
790 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
792 * ld.texinfo: Fix a couple of indexing entries. Mention that
793 --verbose displays builtin linker scripts.
795 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
796 and the local symbol name does not match the filename, print the
799 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
800 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
801 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
804 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
806 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
808 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
810 * ldmain.c (add_wrap): New function.
811 * ldmain.h (add_wrap): Declare.
812 * lexsup.c (parse_args): Call add_wrap.
814 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
816 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
818 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
820 * scripttempl/h8300.sc: Change name of page zero memory
821 from "null" to "vectors". Create an output section for
822 vectors. Add comments on how to explicitly place items
824 * scripttempl/h8300h.sc: Likewise.
826 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
828 * emultempl/lnk960.em (machine_table): Add jx and hx.
830 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
833 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
835 * ld.h (ld_config_type): Add warn_multiple_gp field.
836 * lexsup.c (parse_args): Handle --warn-multiple-gp.
837 * ldmain.c (warning_callback): Suppress multiple gp values warning
838 if --warn_multiple_gp was not used.
839 * ld.texinfo, ld.1: Document --warn-multiple-gp.
841 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
843 * lexsup.c (parse_args): Handle --wrap.
844 * ldmain.c (main): Initialize link_info.wrap_hash.
845 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
847 * ld.texinfo, ld.1: Document --wrap.
849 * configure: Rebuild with autoconf 2.8.
851 Don't do SunOS style dynamic linking for sparc-aout:
852 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
853 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
854 (sparc*-wrs-vxworks*): Likewise.
855 * emulparams/sparcaout.sh: New file.
856 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
857 (esparcaout.c): New target.
859 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
861 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
862 in a different manner to work around differences in shell variable
865 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
867 * ldemul.h (ldemul_unrecognized_file): Declare.
868 (ldemulation_xfer_type): Add unrecognized_file field.
869 * ldemul.c (ldemul_unrecognized_file): New function.
870 * ldlang.c (load_symbols): If a file can not be recognized, call
871 ldemul_unrecognized_file before trying it as a linker script.
872 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
874 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
875 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
877 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
879 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
880 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
882 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
884 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
885 Search trinary.cond rather than searching trinary.lhs twice.
887 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
889 * mpw-make.sed: Edit out shared library support.
890 (@TDIRS@): Edit out, can't use genscripts.
892 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
894 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
895 * emulparams/m68klinux.sh: New file.
896 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
897 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
898 bfd_linux_size_dynamic_sections.
899 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
900 (em68klinux.c): New target.
901 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
903 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
905 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
906 Fill in missing entries.
908 * lexsup.c (parse_args): Recognize --no-whole-archive.
909 * ldlang.h (lang_input_statement_type): Add whole_archive field.
910 * ldlang.c (new_afile): Set whole_archive field.
911 (load_symbols): Check input file specific whole_archive field
912 rather than global variable.
913 * ld.texinfo, ld.1: Document --no-whole-archive.
915 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
917 * configure.tgt: Correct gldi960 to gld960.
919 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
921 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
922 the SONAME if it is available.
923 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
924 filename, when checking for conflicting library versions. Don't
925 assume that the suffix is only numbers and dots.
927 * ld.texinfo: Mention that -R can be used for -rpath.
929 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
931 * configure.host: Check for 'do not mix' from native linker before
932 trying to use -rpath.
934 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
936 * configure.in: Remove explicit substitution of CFLAGS; autoconf
938 * configure: Rebuild.
939 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
941 * configure.in: Call AC_PROG_CC before configure.host.
942 * configure: Rebuild.
943 * configure.host: Remove go32 host, since it should no longer be
944 necessary. Don't set CC for romp host.
946 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
947 the text segment ends exactly on a page boundary.
949 * configure.in: Substitute RPATH_ENVVAR.
950 * configure: Rebuild.
951 * configure.host: Set RPATH_ENVVAR.
952 * Makefile.in (RPATH_ENVVAR): New variable.
953 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
955 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
957 * configure.in: Redo emulation handling so that each emulation
958 searches the correct tool directory, based on the target alias.
959 For example, "configure --enable-targets=m68k-coff i386-linux"
960 will search /usr/local/i386-linux/lib for linux and
961 /usr/local/m68k-coff/lib for m68k-coff.
962 * configure: Rebuild.
963 * configure.tgt: Add special tdir settings for Linux.
964 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
965 for each eEMUL.c target.
966 * genscripts.sh: Accept specific alias as 9th argument, and use it
969 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
971 * ldlang.c (lang_set_startof): Don't do anything for a
974 * ldgram.y (mri_script_file): Call mri_draw_tree.
975 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
976 create memory regions.
977 (mri_load): Don't call mri_draw_tree.
978 * mri.h (mri_draw_tree): Declare.
980 * configure.tgt (m68*-*-psos): New target.
981 * emulparams/m68kpsos.sh: New file.
982 * scripttempl/psos.sc: New file.
983 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
984 (em68kpsos.c): New target.
986 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
988 * configure.tgt (*-*-ieee*): New target; use vanilla.
990 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
993 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
995 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
998 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1000 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1002 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1003 it looks like we might be linking in two different versions of the
1004 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1006 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1008 * ldlang.c (lang_size_sections): Increment the section size when a
1009 padding statement is encountered.
1011 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1013 * configure.in: Look for --enable-shared. Change the value of
1014 BFDLIB when linking against a shared library on SunOS.
1015 * configure: Rebuild.
1016 * configure.host: If using a shared BFD library, try to pass a
1017 reasonable -rpath option when linking.
1018 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1020 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1022 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1023 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1025 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1027 Support for building bfd and opcodes as shared libraries, based on
1028 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1029 * configure.in (HLDFLAGS): New substitution.
1030 * configure: Rebuild.
1031 * configure.host: Set HLDFLAGS on SunOS.
1032 * Makefile.in (HLDFLAGS): New variable.
1033 (BFDDEP): New variable.
1034 (BFDLIB): Change to -L../bfd -lbfd.
1035 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1036 $(HLDFLAGS) in link.
1037 (check): Set LD_LIBRARY_PATH in the environment.
1039 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1041 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1042 in the read-only section, not read/write unless we are making a
1044 (.debug*): Add dwarf debug sections.
1045 (.rela.{sdata*,sbss*}): Add sections.
1047 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1049 * configure: Regenerate.
1051 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1053 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1054 for SVR4 compatibility.
1056 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1058 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1060 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1061 * emultempl/pe.em (definfo init): Make the default stack reserve
1064 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1066 * configure.tgt (m68*-apple-aux*): New target.
1067 * emulparams/m68kaux.sh: New file.
1068 * scripttempl/m68kaux.sc: New file.
1069 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1070 (em68kaux.c): New target.
1072 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1074 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1075 -bnoentry, since the right thing tends to happen anyhow.
1077 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1079 * ld.texinfo, ld.1: Document -export-dynamic.
1081 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1083 * emultempl/sunos.em: Check for native compile by comparing
1084 ${target} and ${host}.
1086 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1088 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1089 TEXT_START_ADDR to allow use on IDT and PMON systems.
1091 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1093 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1096 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1098 * configure.tgt (sparc64-*-solaris2*): New configuration.
1099 (sparc64-*-aout*): Renamed from sparc64*.
1101 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1103 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1104 * genscripts.sh: Set host, target and target_alias variables.
1105 Check for native compile by comparing ${target} and ${host}.
1106 * emultempl/elf32.em: Likewise.
1107 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1109 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1111 * scripttempl/elfppc.sc: Refine eabi support to better support
1112 .sdata, .sdata2, .sbss, etc. sections.
1114 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1116 * ldgram.y (%union): Add phdr field.
1117 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1118 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1119 (opt_hdrs, hdr): Remove.
1120 (phdr_val): New nonterminal.
1121 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1122 and phdrs parameters. Add flags parameter.
1123 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1125 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1126 phdrs fields. Add flags field.
1127 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1128 (lang_new_phdr): Update declaration.
1129 * ld.texinfo: Document FLAGS.
1131 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1133 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1134 Don't make a shared library because of an undefined reference to
1135 __GLOBAL_OFFSET_TABLE_.
1137 Add some Irix 5 support, mostly from Kazumoto Kojima
1138 <kkojima@info.kanagawa-u.ac.jp>:
1139 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1140 (SHLIB_TEXT_START_ADDR): Define.
1141 (OTHER_GOT_SYMBOLS): Define.
1142 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1143 (EXECUTABLE_SYMBOLS): Don't define.
1144 (DYNAMIC_LINK): Don't define.
1145 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1146 * scripttempl/elfmips.sc: New file.
1147 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1148 (mips*-sgi-irix4*): Likewise.
1149 (mips*-sgi-irix5*): New entry.
1150 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1152 (eelf32lmip.c): Likewise.
1154 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1156 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1157 .rela.got.neg section.
1159 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1161 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1163 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1164 ANSI_PROTOTYPES is defined. Remove special handling of
1165 WINDOWS_NT. Various indendation fixes.
1166 (vfinfo): Change fmt parameter to const char *.
1167 (info_msg): Write <stdarg.h> version.
1168 (einfo, minfo, finfo): Likewise.
1169 (info_assert): Change file parameter to const char *.
1170 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1171 defined, use a real prototype.
1172 (info_assert): Change first parameter to be const char *.
1174 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1176 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1177 in old support that 2.7.2 needs, but the current compiler does
1180 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1181 correct Linker script template.
1183 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1185 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1187 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1189 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1191 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1193 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1194 sort using right pointer.
1196 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1198 * scripttempl/elfppc.sc: Remove support for creating special
1199 labels for eabi section begin/end here. The compiler now uses
1200 crt{i,n}.o to create these symbols.
1202 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1204 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1205 for a.out only, and put in appropriate HOSTING_CRT0 and
1206 HOSTING_LIBS values for Linux ELF.
1208 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1210 * scripttempl/h8300.sc: Use all 64K for ram.
1211 * scripttempl/h8300h.sc: Define 256K ram size.
1213 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1215 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1216 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1217 was used, regardless of whether -bE was used.
1219 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1221 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1222 relocateable before calling ldctor_build_sets if the output file
1223 is in an XCOFF format.
1225 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1227 * ldwrite.c (build_link_order): When handling a data statement, if
1228 the endianness of the output file is unknown, use the endianness
1231 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1233 * mpw-config.in: Recognize mips-*-* as equivalent to
1235 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1236 * mpw-ld.r: Add version resources.
1237 (cfrg): Use symbolic instead of literal name for executable.
1239 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1241 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1243 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1245 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1246 (print_statement_list): Renamed from print_statement. All callers
1248 (print_statement): New function to print just one statement.
1249 (print_{data,reloc,padding}_statement): Don't crash if
1250 output_section == NULL.
1251 (dprint_statement): New function.
1253 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1254 call to sort_sections.
1256 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1258 * emultempl/aix.em (unix_ld): New static variable.
1259 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1260 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1261 gc as false and export_defineds as true to size_dynamic_sections.
1263 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1264 phase if the current section is abs_output_section.
1267 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1269 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1272 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1274 * ldgram.y (PHDRS): New token.
1275 (ifile_p1): Accept phdrs.
1276 (section): Accept phdr_opt at the end of the section definition.
1277 (phdr_op): New nonterminal.
1278 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1279 * ldlex.l: Accept PHDRS.
1280 * ldlang.h (struct lang_output_section_phdr_list): Define.
1281 (lang_output_section_statement_type): Add phdrs field.
1282 (struct lang_phdr): Define.
1283 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1284 (lang_new_phdr): Declare.
1285 * ldlang.c (lang_phdr_list): New static variable.
1286 (lang_output_section_statement_lookup): Initialize phdrs field.
1287 (lang_process): Call lang_record_phdrs.
1288 (lang_new_phdr): New function.
1289 (lang_section_in_phdr): New function.
1290 (lang_record_phdrs): New static function.
1291 * ld.texinfo: Document PHDRS.
1293 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1295 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1298 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1300 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1301 HOSTING_LIBS for testing.
1302 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1305 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1307 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1310 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1312 * configure: Rebuild with autoconf 2.7.
1314 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1316 * scripttempl/pe.sc: Two .junk's is too much junk.
1318 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1320 * configure.in: Use BFD_NEED_DECLARATION.
1321 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1322 * configure, config.in: Rebuild with autoconf 2.6.
1324 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1325 being unsupported if this is not a relocateable link and the input
1326 BFD supports it, since ldctor_build_sets can cope with that case.
1328 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1330 * configure.tgt (powerpc-*-macos*): New target.
1331 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1332 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1333 (eppcmacos.c): New target.
1334 * mpw-eppcmacos.c: Update.
1335 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1337 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1339 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1340 $(host_canonical) and $(target_canonical).
1341 (CXX_FOR_TARGET): Likewise.
1343 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1345 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1346 so the malloc heap begins at a sane place.
1348 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1350 Version 2.6 released.
1351 * ldver.c (ldversion): Update to 2.6.
1353 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1354 $(GENERATED_*FILES), since they need to be retained by distclean.
1355 (maintainer-clean, realclean): Delete them here.
1357 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1359 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1360 base file with FOPEN_WB, not "w".
1362 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1363 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1365 (gld${EMULATION_NAME}_before_allocation): Use the environment
1366 variable LD_RUN_PATH if -rpath was not used.
1367 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1369 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1371 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1372 -bl and -bloadmap options.
1374 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1375 report a better error.
1377 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1378 new local variable special_sections, and pass it to
1379 size_dynamic_sections. Look through the results, and move the
1380 sections around in the mapping so that they are defined correctly.
1382 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1384 * ldemul.c (ldemul_default_target): Cast getenv return value.
1386 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1388 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1390 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1393 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1394 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1396 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1397 (gld_$_before_allocation): added hooks for toc construction based
1400 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1402 * ld.texinfo: The linker does not use _main as an entry point.
1404 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1406 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1409 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1411 * configure.in: Add test for whether free must be declared.
1412 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1413 * acconfig.h: Explain NEED_DECLARATION_FREE.
1414 * configure, config.in: Rebuild.
1416 * lexsup.c (parse_args): Take B:: out of shortopts.
1418 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1420 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1421 for now, as with m68k4kbsd, until shared library support gets
1424 * configure.host: For i386 BSD variants, crt0.o lives in
1425 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1427 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1429 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1430 (edelta68.c): New target.
1431 * configure.tgt (m68*-motorola-sysv*): New target.
1432 * emulparams/delta68.sh: New file.
1433 * scripttempl/delta68.sc: New file.
1435 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1438 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1440 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1441 ALIGN and ALIGNMOD statements.
1443 * emultempl/aix.em: Include ldgram.h.
1444 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1446 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1448 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1450 * configure.host (alpha-*-linux*): New host.
1451 * configure.tgt (alpha-*-linux*): New target.
1453 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1455 * emultempl/aix.em (export_files): Remove.
1456 (import_files): Make static.
1457 (struct export_symbol_list): Define.
1458 (export_symbols): New static variable.
1459 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1460 correctly. Call read_file for an export file.
1461 (gld${EMULATION_NAME}_before_allocation): Call
1462 bfd_xcoff_export_symbol for each export symbol, rather than
1463 calling read_file for each export file.
1464 (gld${EMULATION_NAME}_read_file): For an export file, make the
1465 exported symbols undefined, and store them on the export_symbols
1468 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1470 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1471 Don't hang if last option is unrecognised.
1472 (gld_${EMULATION_NAME}_set_symbols): Insert created
1473 symbols into ABS output section.
1475 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1477 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1479 (em68k4knbsd.c): New rule.
1481 * configure.tgt: Added support for the NetBSD m68k4k arch.
1483 * genscripts.sh, ldint.texinfo,
1484 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1485 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1486 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1487 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1488 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1489 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1490 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1491 PAGE_SIZE to TARGET_PAGE_SIZE.
1493 * emulparams/m68knbsd.h: Ditto.
1494 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1495 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1498 * emulparams/m68k4knbsd.sh: New file.
1500 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1502 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1504 * emultempl/aix.em: Include ldctor.h.
1505 (gld${EMULATION_NAME}_after_open): New static function.
1506 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1507 (gld${EMULATION_NAME}_find_relocs): New static function.
1508 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1509 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1510 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1511 * ldctor.c (struct set_info): Move definition into ldctor.h.
1512 (struct set_element): Likewise.
1513 (sets): Make non-static.
1514 (ldctor_add_set_entry): Add name parameter. Save it in the new
1516 (ldctor_build_sets): Avoid being called twice. Pass set element
1517 name to lang_add_reloc.
1518 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1519 (struct set_element): Likewise. Add new field name.
1521 (ldctor_add_set_entry): Declare new name parameter.
1522 * ldwrite.c (build_link_order): Don't insist that either name or
1523 section be NULL in a lang_reloc_statement.
1524 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1526 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1529 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1531 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1533 * mpw-config.in: Add PowerMac target support, generate config.h.
1534 * mac-ld.r: New file, Mac resources.
1535 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1536 * mpw-make.in: Remove.
1537 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1539 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1541 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1542 -static as a synonym for -bnso.
1544 * scripttempl/aix.sc: Move special symbols inside sections.
1545 Always start .data at 0.
1547 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1549 * Makefile.in (diststuff): Also make info.
1550 (maintainer-clean realclean): Also delete *.info*.
1552 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1554 * emultempl/aix.em: Add support for various AIX linker options,
1555 for AIX import and export files, and for AIX shared objects.
1556 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1558 * ldmain.c (main): Initialize new field link_info.static_link.
1560 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1561 (constructor_callback): Likewise.
1562 * ldmisc.c (vfinfo): Likewise.
1563 * ldwrite.c (build_link_order): Likewise.
1565 * ld.texinfo: The MRI ALIGN directive is supported.
1567 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1569 * emulparams/elf32vr4300.sh: Deleted.
1570 * emulparams/elf32vr4300el.sh: Deleted.
1571 * emulparams/elf32b4300.sh: Added.
1572 * emulparams/elf32l4300.sh: Added.
1573 * configure.tgt, Makefile.in: Updated the build to use the
1574 new 8.3 unique names.
1576 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1578 * ldlang.c (entry_symbol): Make non-static.
1579 * ldlang.h (entry_symbol): Declare.
1581 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1583 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1585 * scripttempl/pe.sc (.bss): Move to be after .text
1587 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1589 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1590 Search trinary.cond rather than searching trinary.lhs twice. From
1591 linli@ihp.PHys.ethz.CH.
1593 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1594 directory searching code into gld${EMULATION_NAME}_search_dir.
1595 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1596 from gld${EMULATION_NAME}_find_so.
1597 (global_needed, global_found): New static variables.
1598 (gld${EMULATION_NAME}_after_open): New static function.
1599 (gld${EMULATION_NAME}_search_needed): New static function.
1600 (gld${EMULATION_NAME}_try_needed): New static function.
1601 (gld${EMULATION_NAME}_check_needed): New static function.
1602 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1603 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1605 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1606 (eelf32lppc.c): Likewise.
1607 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1608 (GENERATE_SHLIB_SCRIPT): Define as yes.
1610 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1612 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1613 bfd_link_needed-list; make appropriate changes.
1615 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1616 (rs6000-*-aix*): New target; use aixrs6.
1617 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1618 * emultempl/aix.em: New file.
1619 * scripttempl/aix.sc: New file.
1620 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1621 (eaixppc.c, eaixrs6.c): New targets.
1623 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1625 * scripttemp/pe.sc (.reloc): Move to the end.
1627 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1629 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1630 section which was not linked into the final output.
1632 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1634 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1637 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1639 * ld.h (args_type): Add rpath_link field.
1640 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1641 required dependencies in rpath_link path. Only search
1642 LD_LIBRARY_PATH when configured native.
1643 * lexsup.c (parse_args): Recognize -rpath-link.
1644 * ld.1, ld.texinfo: Document -rpath-link.
1646 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1648 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1649 bother searching for needed libraries unless doing a final link.
1651 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1653 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1655 * ld/ld.1: Fix formatting bugs.
1657 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1659 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1660 * ldexp.h (exp_get_abs_int): Update declaration.
1661 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1662 print return value of exp_get_abs_int.
1664 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1666 * emultempl/elf32.em (global_stat): New file static variable.
1667 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1668 that the file has not already been included under another name.
1669 (gld${EMULATION_NAME}_stat_needed): New static function.
1671 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1673 * scripttempl/armcoff.sc: Start .text at 0x8000.
1674 Start .data at 0x40000.
1676 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1678 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1679 command_line.rpath is set, use it, rather than the -L options, to
1680 build the rules section.
1681 * ld.texinfo: Document this use of -rpath.
1683 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1684 pure-text. Pass true, not 1, to lang_add_entry.
1685 * emultempl/sunos.em (find_assign): New static variable.
1686 (found_assign): New static variable.
1687 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1688 If not a relocateable link, and no start symbol was specified on
1689 the command line, and there are any undefined symbols, set
1690 link_info.shared. If link_info.shared is set, set the address of
1691 the .text section to 0x20.
1692 (gld${EMULATION_NAME}_find_assignment): Rename from
1693 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1694 set, then just set found_assign based on whether an assignment is
1695 found to find_assign.
1696 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1697 producing a shared library.
1698 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1699 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1700 * ldlang.c (entry_from_cmdline): New global variable.
1701 (lang_add_entry): Change cmdline parameter from int to boolean.
1702 Use global entry_from_cmdline rather than function static
1704 * ldlang.h (entry_from_cmdline): Declare.
1705 (lang_add_entry): Change declaration of second parameter from int
1707 * ldgram.y: Pass false, not 0, to lang_add_entry.
1709 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1711 * ld.h (parsing_defsym): Declare.
1712 * ldlex.h (lex_string): Declare.
1713 * ldlex.l (lex_string): Define.
1714 * lexsup.c (parsing_defsym): Define.
1715 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1716 lex_redirect, and clear it after calling yyparse. Set
1717 parsing_defsym around call to yyparse.
1718 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1719 clear it after calling yyparse.
1720 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1721 in linker scripts correctly.
1723 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1724 COFF targets, allowing for the leading underscore used on SPARC
1727 * lexsup.c (parse_args): Handle -assert.
1728 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1729 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1730 shared library script when appropriate.
1731 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1732 section at SIZEOF_HEADERS.
1734 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1736 * Makefile.in (earmcoff.c): Build.
1737 * configure.tgt (arm-*-coff): New target
1738 * emulparms/armcoff.sh: New file.
1739 * scripttempl/armcoff.sc: New file.
1741 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1743 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1745 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1747 * ldfile.c (ldfile_set_output_arch): Make arch const.
1749 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1751 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1752 beginning of the .bss area, not at the end of data. Add
1753 __sbss_{start,end} symbols.
1755 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1757 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1758 (CXX_FOR_TARGET, install): Likewise.
1760 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1762 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1763 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1764 (CXX_FOR_TARGET): Likewise.
1765 (install): Likewise.
1766 (GENERATED_HFILES): Remove config.h.
1767 (.dep): Depend upon config.h.
1769 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1771 * configure.tgt (mips*-dec-netbsd*): New target.
1773 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1775 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1777 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1779 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1781 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1783 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1784 Start .text section on the right boundary. Always align
1787 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1789 * Makefile.in (maintainer-clean): New target.
1791 * ldmain.c (struct warning_callback_info): Define.
1792 (warning_callback): Add new parameter symbol. Call
1793 warning_find_reloc to try to find the section and VMA.
1794 (warning_find_reloc): New static function.
1795 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1796 Pass NULL as symbol parameter to warning callback.
1798 * ld.texinfo: Clarify -L option.
1800 * ldlang.c (lang_one_common): Add cast to avoid warning.
1801 (topower): Likewise. Also, reindent.
1802 * ldwrite.c (clone_section): Change i to unsigned int.
1803 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1804 cast to avoid warning.
1806 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1808 * Makefile.in (config.status): Depend upon configure.tgt.
1810 * ldemul.h (ldemul_set_symbols): Declare.
1811 (ldemul_parse_args): Declare.
1812 * ldemul.c (ldemul_parse_args): Fix indentation.
1814 * configure.in: Call AC_HEADER_DIRENT.
1815 * configure, config.in: Rebuild.
1816 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1817 DIR and struct dirent.
1819 * configure.tgt (mips*-*-bsd*): New case.
1821 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1823 * configure.tgt (i[345]86-*-ptx*): New case.
1825 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1827 * config.in: Rename from config.h.in.
1828 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1829 Check for config.h:config.in when creating stamp-h.
1830 * configure: Rebuild.
1831 * Makefile.in (stamp-h): Depend upon config.in rather than
1832 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1833 calling config.status.
1835 * Makefile.in (distclean): Remove config.h and stamp-h.
1837 * configure.host (sparc-*-sunos64*): Remove.
1838 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1840 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1841 counter backward in the absolute section.
1843 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1845 * configure.in: Rewrite to use autoconf.
1846 * configure.host: New file.
1847 * configure.tgt: New file.
1848 * aclocal.m4: New file.
1849 * configure: New file, built by autoconf.
1850 * acconfig.h: New file.
1851 * config.h.in: New file, built by autoheader.
1852 * sysdep.h: New file.
1853 * ld.h: Incorporate old contents of config.h.
1855 * Makefile.in: Various changes for new configure script. Also:
1856 (CC_FOR_BUILD): Remove.
1857 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1858 (dep.sed): Use @SRCDIR@, not @srcdir@.
1859 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1860 * genscripts.sh: Create ldscripts if it does not exist.
1861 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1862 * mpw-esh.c, emultemp/*.em: Likewise.
1863 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1865 * config/*.mt, config/*.mh: Remove.
1867 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1869 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1870 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1872 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1874 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1876 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1878 * ldmain.c (warning_callback): Add abfd, section, and address
1880 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1881 Change call to warning accordingly.
1883 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1884 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1887 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1889 * configure.in: Added mips*vr4300-idt-elf* and
1890 mips*vr4300el-idt-elf* targets.
1891 * Makefile.in: Added eelf32vr4300* targets.
1892 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1893 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1895 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1897 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1898 <brendan@cygnus.com>.
1900 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1902 * ldemul.c (ldemul_parse_args): New.
1903 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1904 * lexsup.c (all pe stuff): Moved into pe.em
1905 (parse_args): Call emulation arg parser.
1906 * emultempl/pe.em (parse_args): handle PE specfic args.
1908 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1910 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1911 as the default region. Create a new region instead.
1913 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1915 * ldemul.c (ldemul_set_symbols): New function.
1916 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1917 * ldmain.c (main): Add call to ldemul_set_symbols.
1918 * lexsup.c (set_pe_value): New args.
1920 (parse_args): Cope with new set_pe_value args.
1921 * emultempl/pe.em (set_symbols): New function.
1922 (ld_emulation_xfer_struct): Add set_symbols.
1923 * scripttempl/pe.sc: Use new symbols.
1925 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1927 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1928 For -Y, ignore a leading `P,', and only call set_default_dirlist
1929 after processing all the other arguments.
1931 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1933 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1934 * emulparams/armpe.sh: Run PE script.
1936 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1938 * ldmain.c (main): Remove PE stuff.
1939 * lexsup.c (options): Load more PE options.
1940 (set_pe_value): New function.
1942 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1945 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1946 * emultempl/pe.sc: New file performs generic PE support and sorts
1948 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1949 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1950 * scripttempl/pe.sc: New.
1951 * Makefile.in: Use new files.
1953 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1955 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1956 (.strings,.ctors,.dtors): Likewise.
1958 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1960 * scripttempl/armpe.sc: Always start code at 0x401000, even
1962 * ldwrite.c (strdup): New extern declaration.
1963 * ldgram.y (atype): New rule to clarify type parsing.
1964 * ldlang.c (init_os): Remove commented out code.
1965 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1966 unless told not to by the link script.
1968 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1970 * ldlang.c (lang_set_startof): New static function.
1971 (lang_process): Call it.
1973 * ldgram.y: Tweak casesymlist to avoid bison errors.
1975 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1976 Solaris compatibility.
1978 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1980 * ldgram.y (YYDEBUG): If not defined, define as 1.
1981 (CASE, EXTERN, START): New tokens.
1982 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1983 (casesymlist): New nonterminal.
1984 (extern_name_list): New nonterminal.
1985 * ldlex.l: Accept lower case trailing base specifiers. Don't
1986 ignore the first digit when the base is a suffix. Accept many
1987 EXPRESSION state tokens in MRI state. Support MRI continuation
1988 lines and MRI semicolon comments. Accept all MRI keywords in
1989 lower case. Add CASE, EXTERN, and START MRI keywords.
1991 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1993 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1996 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1998 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1999 $r/../gcc/xgcc unless it is present.
2001 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2003 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2005 * scripttempl/m68klynx.sc: Likewise.
2006 * scripttempl/nw.sc: Likewise.
2007 * scripttempl/sa29200.sc: Likewise.
2008 * scripttempl/sparclynx.sc: Likewise.
2010 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2012 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2014 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2016 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2018 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2020 * scripttempl/i386pe.sc: Cope with constructors.
2021 * scripttempl/z8ksim.sc: Deleted.
2022 * scripttempl/z8000.sc: Resurrected as this, but
2023 can handle z8001 and z8002 formats.
2024 * emulparams/z8ksim.sh: Deleted.
2025 * emulparams/{z8001.sh, z8002.sh}: New files.
2026 * config/z8ksim.mt: Deleted
2027 * config/z8k-coff.mt: New, generates both emulations.
2029 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2031 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2032 %B, in case it is in an archive.
2034 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2036 * ldlang.c (lang_process): Call reset_memory_regions for each
2039 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2041 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2044 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2046 * ldmain.c (constructor_callback): Allocate set_name in stack
2047 frame, rather than always calling alloca with a fixed size.
2049 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2051 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2052 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2054 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2056 * ldwrite.c (clone_section): Set the alignment of the clone
2057 section to that of the section being cloned.
2059 * ldwrite.c (split_sections): Don't split the first input section
2060 into a new output section.
2062 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2064 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2065 (GENERATE_SHLIB_SCRIPT): Define as yes.
2067 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2069 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2071 * ldver.c (help): Update list of options to match currently
2074 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2076 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2079 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2080 it takes a size_t anyhow.
2081 (exp_binop): Likewise.
2082 (exp_trinop): Likewise.
2083 (exp_unop): Likewise.
2084 (exp_nameop): Likewise.
2085 (exp_assop): Likewise.
2086 * ldlang.c (lang_memory_region_lookup): Likewise.
2087 (init_os): Likewise.
2088 (ldlang_add_undef): Likewise.
2089 (insert_pad): Likewise.
2090 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2093 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2095 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2097 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2099 (ld_emulation_xfer_type): Add search parameter to
2100 open_dynamic_archive entry point.
2101 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2102 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2103 make non-static. Change all callers to use new name.
2104 (ldfile_open_file_search): Make static. If entry is dynamic, call
2105 ldemul_open_dynamic_archive.
2106 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2107 * ldfile.h (ldfile_open_file_search): Don't declare.
2108 (ldfile_try_open_bfd): Declare.
2109 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2110 Accept search parameter. Don't search for a library, just look in
2112 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2115 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2117 * ldmain.c (set_scripts_dir): Don't base script directory on
2120 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2122 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2125 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2127 * ld.h (ld_config_type): Add field warn_constructors.
2128 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2129 (constructor_callback): Likewise.
2130 * lexsup.c (parse_args): Handle -warn-constructors.
2131 * ld.texinfo, ld.1: Document -warn-constructors.
2133 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2134 get confused by directory names if we searched for the file.
2136 Based on patches from H.J. Lu <hjl@nynexst.com>:
2137 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2138 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2139 * ldfile.c: Include bfdlink.h.
2140 (ldfile_open_file): Check dynamic field of entry, not global
2141 dynamic_link field. Don't do a dynamic search when doing a
2143 * ldmain.c (main): Don't warn about dynamic_link for a
2145 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2147 (gld${EMULATION_NAME}_create_output_section_statements): Always
2148 loop over input files.
2149 * Makefile.in: Rebuild dependencies.
2151 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2154 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2156 * ldmain.c (main): Set link_info.symbolic to false.
2157 * lexsup.c (parse_args): Handle -Bsymbolic.
2159 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2161 * ldmain.c (HAVE_SBRK): Define for everything except
2162 specific systems that are known to not support sbrk.
2163 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2165 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2167 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2168 Handle etree_provide.
2170 * emultempl/elf32.em (global_needed): New static variable.
2171 (global_found): Likewise.
2172 (gld${EMULATION_NAME}_after_open): New static function.
2173 (gld${EMULATION_NAME}_search_needed): Likewise.
2174 (gld${EMULATION_NAME}_try_needed): Likewise.
2175 (gld${EMULATION_NAME}_check_needed): Likewise.
2176 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2177 gld${EMULATION_NAME}_after_open.
2179 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2181 * configure.in (i386-*-win32): New target.
2183 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2185 * lexsup.c (parse_args): Let -G either set the small data size or
2186 be equivalent to --shared, depending on the next argument. Accept
2187 and ignore -z for Solaris compatibility.
2189 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2191 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2192 it in link_info.base_file. Fix indentation.
2194 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2196 * ldmain.c (main): Always initialize PE info in link_info.
2197 * lexsup.c (OPTION_BASE_FILE): New option.
2198 (parse_args): Handle new option.
2199 * emulparams/armpe.sh: Output pei.
2200 * emultempl/i386pe.em: Add newline to end.
2201 * scripttempl/armpe.sc: Change output and quote the $s.
2202 * scripttempl/i386pe.sc: Change output and quote the $s.
2204 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2206 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2208 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2209 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2210 (i386msdos.o): New target.
2211 * config/i386-msdos.mt: Created.
2212 * emulparams/i386msdos.sh: Created.
2213 * scripttempl/i386msdos.sc: Created.
2215 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2217 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2218 that contains pointers to be relocated.
2220 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2222 * mpw-esh.c: New file, modified for MPW from esh.c.
2223 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2224 use *() to concat stab sections instead of [].
2226 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2228 * scripttempl/armpe.sc: Add constructor support.
2230 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2232 * ldlang.c (lang_size_sections): Any section with a DATA
2233 statement has contents.
2235 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2237 * emulparams/m68kelf.sh (NOP): Define.
2238 (DYNAMIC_LINK): Don't define.
2239 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2240 will come from the linker script.
2242 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2244 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2246 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2248 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2250 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2252 From Andrew Cagney <cagney@highland.com.au>
2253 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2256 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2258 Add support for ARM-PE.
2259 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2260 * configure.in: Recognize armpe.
2261 * config/arm-pe.mt: New file.
2262 * emulparams/armpe.sh: New file.
2263 * scripttempl/armpe.sc: New file.
2266 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2268 * configure.in (h8300h-*-hms): Deleted
2269 * config/cf-h8300h.mt: Deleted.
2271 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2273 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2275 From David Taylor (dtaylor@armltd.co.uk)
2276 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2277 * configure.in: Recognize arm{,e[lb]-*-aout.
2278 * config/arm[lb]-aout.mt: New files.
2279 * emulparams/armaout[lb].sh: New files.
2280 * scripttempl/armaout.sc: New file.
2282 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2284 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2285 be unique in 8 characters for DOS.
2287 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2288 * emulparams/elf32ppcle.sh: Deleted.
2290 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2291 Tom Griest <griest@cs.yale.edu>
2293 Initial support for PE executables (eg NT, win32)
2295 * Makefile.in (configure.in, ei386pe): Add support.
2296 * ldmain.c (main): Initialize PE argument info.
2297 * ldwrite.c (print_file_stuff): Don't print out .drectve
2298 and .debug section info.
2299 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2300 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2301 Handle new arguments.
2302 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2305 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2307 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2308 segment. This allows ld -r to preserve unwind sections.
2310 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2312 * configure.in: Add little endian PowerPC support.
2314 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2315 (eelf32ppcle.c): Support for little endian PowerPC.
2317 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2318 * emulparams/elf32ppcle.sh: Ditto.
2320 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2322 * ldlang.c (print_output_section_statement): Check
2323 subsection_alignment, instead of checking section_alignment twice.
2324 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2326 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2328 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2330 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2332 * ldwrite.c (ldwrite): Before doing anything, reset the error
2333 code. If bfd_final_link returns an error, but the error code is
2334 unset, don't issue an extra message. Assume a correct error
2335 message was already set.
2337 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2339 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2340 (em68kelf.o): New target.
2341 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2342 * configure.in: Use them for m68*-*-elf.
2344 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2346 Merge in support for Mac MPW as a host.
2347 (Old change descriptions retained for informational value.)
2349 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2350 (i386-unknown-coff): Remove.
2351 (sh-hitachi-hms): New target.
2352 (emulation_ofiles): Set correctly for each target.
2353 (version, TDEFINES): Add to makefile fragment.
2354 * mpw-make.in (BISON): Use byacc instead of bison.
2355 (em_*.c): Replace with e*.c everywhere.
2356 (ldgram.h): Separate action from ldgram.c generation.
2357 (LD_PROG): Depend on Version.r.
2358 (Version.r): generate from version info.
2359 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2361 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2362 i386-unknown-aout, i386-unknown-coff): New targets.
2363 (m68k-aout, m68k-coff): Remove targets.
2364 (mk.tmp): Add definition of EMUL.
2366 * mpw-config.in (emulname): Set based on target.
2367 (ldemul-list.h): Construct.
2368 * mpw-make.in (install-only): New target.
2369 (install): Depend on install-only.
2371 * mpw-make.in (bindir): Fix pathname.
2372 (install): Move here from mpw-build.in.
2374 * mpw-config.in: New file, MPW configuration fragment.
2375 * mpw-make.in: New file, MPW makefile fragment.
2376 (This file is semi-automatically generated from Makefile.in.)
2377 * ldfile.c (slash): If MPW, set to `:'.
2378 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2379 prevent redefinition errors.
2382 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2384 * emulparams/arcelf.sh (ENTRY): Define.
2387 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2389 * ldwrite.c (clone_section): Align clone sections on even
2392 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2394 * configure.in: Change linux to default to elf. Using
2395 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2396 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2397 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2398 * config/i386-lelf.mt: Remove.
2400 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2402 * ldmain.c (main): If opening the map file fails, call
2403 bfd_set_error before calling einfo.
2405 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2407 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2409 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2410 does mark shared libraries as executable.
2412 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2414 * ldlang.c (lang_common): Change power to int. Pass larger values
2415 before smaller values.
2416 (lang_one_common): Treat info as int *. Don't bother to check for
2417 last value, since it is now zero.
2419 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2421 * ldlang.c (load_symbols): An empty archive is OK.
2423 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2425 * ldmain.c (progress.h): Include.
2426 (main): Call START_PROGRESS and END_PROGRESS.
2428 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2430 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2431 .dtors sections, so that these pointers get relocated also.
2432 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2433 and end of the constructors/destructors.
2435 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2437 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2438 describes an archive, call bfd_link_add_symbols on each member.
2439 * ldmain.c (whole_archive): New variable.
2440 (main): Initialize it to false.
2441 * ldmain.h: Declare whole_archive.
2442 * lexsup.c (parse_args): Grok --whole-archive switch.
2443 * ld.texinfo, ld.1: Document --whole-archive.
2445 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2447 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2448 using the default emulation.
2450 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2452 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2454 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2456 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2457 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2459 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2461 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2463 * ldlex.l: Return -lFILENAME as the token LNAME.
2464 * ldgram.y: Add token LNAME.
2465 (input_list): Treat LNAME like NAME, but pass it to
2466 lang_add_input_file as lang_input_file_is_l_enum.
2467 * ld.texinfo: Document using -lFILENAME in INPUT.
2469 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2471 * ldlang.c (lang_check): If the architectures are compatible call
2472 bfd_merge_private_bfd_data to let the backend do additional
2476 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2478 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2479 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2482 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2484 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2485 all supported emulations.
2487 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2489 * ldemul.c (ldemul_list_emulations): New function.
2490 * ldemul.h (ldemul_list_emulations): Declare.
2491 * ldver.c (help): List supported targets and emulations.
2493 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2495 * scripttempl/elf.sc (.debug): Relocate to address 0.
2496 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2497 .debug_sfnames, .line): Likewise.
2499 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2501 * emultempl/elf32.em (hold_rel): New static variable.
2502 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2503 contents whose names begin with ".rel" after hold_rel. Remove the
2504 assertion which checked for unplaced .rel sections. Don't try to
2505 sort the section into place if place->bfd_section is NULL.
2506 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2507 section beginning with ".rel".
2509 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2511 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2512 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2513 * ld.1: Similar change.
2515 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2517 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2518 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2520 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2522 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2523 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2524 * config/i386-lelf.mt: New file.
2525 * config/i386-gelf.mt: New file.
2527 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2529 * configure.in: Match on mips-ecoff, and default to the IDT
2532 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2534 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2535 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2536 to double the size of the table.
2539 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2541 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2544 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2546 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2549 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2551 * ldmain.c (main): If trace_file_tries is true, and we are using
2552 an internal linker script, print out the script.
2553 * ldfile.c (try_open): Reindent function. Make the messages about
2554 opening script files more informative.
2556 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2557 * ld.texinfo, ld.1: Update accordingly.
2559 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2561 * ldlang.c (lang_one_common): Adjust references to common symbol
2562 information for new structure.
2564 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2566 * ldmain.c (undefined_symbol): Handle section being NULL.
2568 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2569 * ldexp.c (fold_name): Likewise.
2570 * ldlang.c (print_one_symbol): Likewise.
2571 (lang_finish): Likewise.
2572 * ldmain.c (multiple_common): Likewise.
2573 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2574 renamed to bfd_link_hash_undefweak.
2576 * scripttempl/alpha.sc: Set address of .data section correctly
2577 when -n or -N is used. Patch from Chris G Demetriou
2578 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2579 * scripttempl/mips.sc: Similar change.
2581 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2583 * ldlang.c (lang_size_sections): Clarify error message when user
2584 specified start addr conflicts with region. Fix resetting of
2587 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2589 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2590 in lang_allocating_phase_enum.
2592 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2594 * Makefile.in (distclean): Depend upon clean. Don't bother to
2595 remove files which will be removed by clean. From patch by
2596 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2598 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2600 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2601 a MIPS target, clobber the size of all but the first input
2602 .reginfo section to be 0, so that lang_size_sections sets the
2603 correct size for the output .reginfo section.
2605 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2607 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2608 Remove unused variable is.
2610 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2612 * configure.in: Add support for powerpc-*-eabi.
2614 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2617 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2618 elf.sc, which defines some new symbols PowerPC elf needs.
2620 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2622 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2623 constructor entry is in the absolute section.
2625 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2627 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2628 * config/i386-gnu.mt: New file. Include ELF support.
2630 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2632 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2633 there are any input sections named .gnu.warning, treat them as
2634 containing a warning message to be printed by the linker, and
2635 clobber the size so that the message is not copied into the output
2637 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2640 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2642 * configure.in (w65-*-*): New target.
2643 * Makefile.in: Update.
2644 * scripttempl/w65.sc: New.
2645 * config/coff-w65.mt: New.
2647 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2649 * ldlang.c (lang_place_orphans): Don't ignore files with
2650 just_syms_flag set. Instead, put all their sections in
2651 bfd_abs_section_ptr, using the section VMA as the output_offset.
2653 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2655 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2656 name `reloc_howto_type', since it's now defined to be const.
2657 * ldlang.c (lang_add_reloc): Ditto.
2658 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2660 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2662 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2663 to a relative value does not require forcing the relative value to
2664 be absolute. Also, reindent function.
2666 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2668 * ldwrite.c (clone_section): Create a symbol with the
2669 same name as the section.
2671 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2673 * ld.h (split_by_reloc, split_by_file): New flags.
2674 * ldwrite.c (clone_section, split_sections): New functions.
2675 * lexsup.c (parse_args): Understand new split options.
2678 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2680 * configure.in (arc-elf): New target.
2681 * Makefile.in (earcelf.c): New target.
2682 * config/arc-elf.mt: New file.
2683 * emulparms/arcelf.sh: New file.
2686 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2688 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2689 .data segment. They must be writable when creating a shared
2690 library. From H.J. Lu <hjl@nynexst.com>.
2692 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2694 * emultempl/miposecoff.em: New file.
2695 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2696 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2697 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2698 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2699 used. Align _fdata to a 16 byte boundary.
2700 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2702 (emipsidtl.c): Likewise.
2703 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2705 * ld.h (args_type): Add new field embedded_relocs.
2706 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2707 (ld_emulation_xfer_struct): Add new field after_open.
2708 * ldemul.c (ldemul_after_open): New function.
2709 (after_open_default): New function.
2710 * ldlang.c (lang_process): Call ldemul_after_open.
2711 * lexsup.c (parse_args): Handle --embedded-relocs.
2712 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2713 new after_open field to after_open_default.
2714 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2715 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2716 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2717 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2718 * ld.texinfo, ld.1: Mention -embedded-relocs.
2720 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2722 * Makefile.in: Add eshl.o.
2723 * config/coff-sh.mt: Add shl emulation.
2725 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2727 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2728 Youngdale <eric@aib.com>.
2730 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2732 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2733 * config/i386linux.mh: New file; set HOSTING_CRT0.
2734 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2735 /usr/lib, since that is already in LIB_PATH.
2737 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2739 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2741 (.data, .bss): If "-N", then place the data/bss just after the end
2742 of the .text section rather than at the default 0x40000000.
2744 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2747 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2749 Patches from Eric Youngdale <eric@aib.com>:
2750 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2751 when generating a shared library.
2752 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2753 attempting to place an orphaned relocation section when generating
2754 a dynamically linked object.
2756 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2759 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2761 * ld.h (args_type): Add field export_dynamic.
2762 * lexsup.c (parse_args): Recognize --export-dynamic.
2763 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2764 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2766 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2768 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2769 we allocate common symbols.
2771 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2773 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2774 .rela.fini to the list of .rel* sections.
2776 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2778 * ldlang.c (load_symbols): Add new argument place. Only accept
2779 linker scripts if place is not NULL. Put commands found in an
2780 assumed linker script into place.
2781 (lookup_name): Pass NULL as place argument to load_symbols.
2782 (open_input_bfds): In lang_input_statement_enum case, pass a place
2783 argument to load_symbols, and store any new statements after the
2786 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2788 * ldver.c (ldversion): Bump to 2.5.3.
2790 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2792 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2794 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2796 * Makefile.in (check): Add missing "else true" clause.
2798 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2800 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2801 entry point to "start". Align at end of each section to 0x200.
2802 Start .text section 0x1000 later. Add _etext, _edata, _end
2805 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2807 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2808 composed of different object file formats.
2809 (ldctor_build_sets): If the output format does not support the
2810 reloc, and we are not generating a relocateable link, try getting
2811 the reloc from the input format.
2813 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2815 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2816 (em68knbsd.c): New target.
2818 * config/m68k-nbsd.mt: New file.
2819 * emulparams/m68knbsd.sh: New file.
2820 * configure.in (m68*-*-netbsd*): Use above configs.
2822 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2824 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2825 appropriately named static library, stop the search at that
2828 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2830 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2831 and esparcnbsd.o; sorted entries.
2832 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2834 * config/netbsd532.mt: Removed.
2835 * emulparams/netbsd532.sh: Removed.
2837 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2838 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2839 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2840 sparc*-*-netbsd*): Use above configs.
2842 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2844 * ldmain.c (multiple_common): One of the types may now be
2845 bfd_link_hash_indirect. The old BFD argument may be NULL.
2847 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2849 * configure.in: Add * at the end of m68k-hp-hpux.
2851 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2853 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2856 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2858 * scripttempl/nw.sc: Gather constructors and destructors and
2859 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2861 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2863 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2864 (ei386nw.c, eppcnw.c): New targets.
2866 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2867 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2869 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2870 instead of {i386,ppc}-elf.
2872 * configure.in (sparc*-*-netware): Removed. There is no such
2875 * ldint.texinfo: Move misplaced `@end iftex'.
2877 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2879 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2880 .rela.dtors to the list of .rel* sections.
2882 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2884 * ldver.c (ldversion): Update to version 2.5.
2885 * Version 2.5 released.
2887 * configure.in (all_targets): Handle i386-linux*.
2889 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2891 * scripttempl/aout.sc: Set _etext and __etext to ., not
2892 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2893 will not break any other system. From Eric Valette
2896 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2898 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2899 --verbose to get the old -V behaviour.
2900 * ld.1, ld.texinfo: Document this change.
2902 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2904 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2905 assertion, since it could fail with a user defined linker script.
2907 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2908 name in the hash table during the first phase--the hash table does
2909 not even exist at that point, much less have the right value.
2911 * Makefile.in (CC): Define.
2912 (CXX): Move definition, change from g++ to gcc.
2913 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2914 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2915 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2916 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2917 (.cc.o): Comment out.
2919 (site.exp): Don't create testdir or set tmpdir.
2920 (check): Run checks even if not running native. Use CC_FOR_TARGET
2921 instead of RUNTEST_CC, and likewise for CXX.
2922 (cdtest targets): Comment out.
2923 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2924 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2925 * cdtest-main.cc, cdtest.exp: Remove.
2927 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2929 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2930 file naming problems.
2931 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2932 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2933 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2934 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2935 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2936 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2937 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2939 * genscripts.sh: Always search /usr/local/TARGET/lib.
2941 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2943 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2945 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2947 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2949 * lexsup.c (parse_args): Add support for -a for HP/UX
2952 * lexsup.c (parse_args): -c takes an argument.
2954 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2956 * ld.h (args_type): Add new field endian.
2957 * lexsup.c (parse_args): Handle -EB and -EL by setting
2958 command_line.endian.
2959 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2960 * ldlang.c (lang_add_output_format): Add arguments big and little.
2961 If command_line.endian is set, use it to select big or little
2962 rather than the default. Changed all callers.
2963 * ldlang.h (lang_add_output_format): Update declaration.
2964 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2965 LITTLE_OUTPUT_FORMAT.
2966 * emulparams/elf32mipl.sh: Likewise.
2967 * emulparams/mipsbig.sh: Likewise.
2968 * emulparams/mipsbsd.sh: Likewise.
2969 * emulparams/mipsidt.sh: Likewise.
2970 * emulparams/mipsidtl.sh: Likewise.
2971 * emulparams/mipslit.sh: Likewise.
2972 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2973 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2975 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2976 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2977 * scripttempl/mipsbsd.sc: Likewise.
2979 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2980 depending upon ldgram.c, so that a parallel make does not try to
2983 * configure.in (mips*el-elf*): New target.
2984 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2985 (eelf32mipl.c): New target.
2987 * config/mipsl-elf32.mt: New file.
2988 * emulparams/elf32mipl.sh: New file.
2990 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2992 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2995 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2997 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2998 returned by find_nearest_line, in case the file name is something
2999 unhelpful such as a .h file. Handle %u.
3001 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3003 * ldlang.c (lang_do_assignments): Make sure output statement
3004 has an attached bfd_section before trying to dereference it.
3006 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3008 * ld.h (ld_config_type): Add new field warn_once.
3009 * ldmain.c (undefined_symbol): Handle -warn-once.
3010 * lexsup.c (parse_args): Recognize -warn-once.
3011 * ld.texinfo (Options): Document -warn-once.
3014 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3015 name. For %C, print the function name on a separate line, to keep
3016 the length of error messages under control.
3017 * ldmain.c (multiple_definition): Use %D for ``first defined
3019 (undefined_symbol): Use %D for ``more undefined references
3022 * ldmisc.c (multiple_warn): Remove; no longer used.
3023 * ldmisc.h (multiple_warn): Don't declare.
3025 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3027 * ldlang.c (print_output_section_statement): Print all lines
3030 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3032 * ldlang.c (load_symbols): Check for archive before object. Use
3033 bfd_check_format_matches, and, if ambiguous, print a list of
3034 matching formats. If file format is not recognized, treat file as
3036 * ldgram.y (yyerror): If assuming an object file is a script,
3037 mention that. Tweak the format of the error messages.
3038 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3039 guess that this is not actually a script, and just report that the
3040 file format was not recognized.
3041 * ld.texinfo (Options): Admit that -( may be used more than once.
3042 Add note that unrecognized object files are now treated as linker
3045 * ldfile.c (ldfile_input_filename): Make const.
3046 (ldfile_assumed_script): New variable.
3047 (try_open): Change arguments types to const.
3048 (ldfile_find_command_file): Likewise.
3049 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3050 * ldfile.h: Update declarations for ldfile.c changes.
3051 * ldlex.l: Include <ctype.h>.
3052 (file_name_stack): Change to be const char *.
3053 (lineno_stack): New static variable.
3054 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3055 (lex_push_file): Make name argument const. Initialize
3057 (lex_redirect): Initialize lineno_stack entry.
3058 (lex_warn_invalid): Handle non printable characters nicely.
3059 * ldlex.h (lex_push_file): Declare second argument as const.
3061 * ldgram.y (ifile_p1): Recognize GROUP.
3062 * ldlex.l: Recognize GROUP.
3063 * ld.texinfo (Option Commands): Document GROUP.
3065 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3067 * config/m68klynx.mh: New file.
3069 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3071 * emultempl/hppaelf.em: Add newlines to the error messages.
3073 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3075 * config/i386lynx.mh: New file.
3076 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3077 unless CONSTRUCTING.
3079 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3081 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3082 (GENERATE_SHLIB_SCRIPT): Define as yes.
3083 (DYNAMIC_LINK): Define as false.
3084 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3085 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3086 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3087 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3090 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3092 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3094 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3096 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3097 .got section is now explicitly handled in elf.sc.
3099 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3101 * scripttempl/alpha.sc: Redo script to set . outside of sections
3102 and not bother to explicitly specify section addresses.
3103 Explicitly place .sdata section.
3105 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3107 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3109 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3110 0, and to only be marked as NOLOAD if relocating.
3111 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3112 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3113 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3114 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3115 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3116 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3117 * scripttempl/sparclynx.sc: Likewise.
3119 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3121 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3122 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3125 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3127 * ld.h (args_type): Add field soname.
3128 * lexsup.c (parse_args): Handle -soname argument.
3129 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3131 * ld.texinfo: Document -soname.
3133 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3135 * ldlang.c (lang_check): Don't try to set the architecture if the
3136 input and output files are incompatible. Just warn.
3138 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3140 * configure.in: Change i[34]86 to i[345]86.
3142 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3144 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3146 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3148 Make the ELF linker handle orphaned sections reasonably. Also,
3149 define __start_SECNAME and __stop_SECNAME around sections whose
3150 names can be represented in C, for the benefit of symbol sets in
3152 * ldemul.h (ldemul_place_orphan): Declare.
3153 (ld_emulation_xfer_type): Add place_orphan field.
3154 * ldemul.c (ldemul_place_orphan): New function.
3155 * ldlang.h (wild_doit): Declare.
3156 * ldlang.c (wild_doit): Make nonstatic.
3157 (lang_place_orphans): Call ldemul_place_orphan.
3158 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3159 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3161 (gld${EMULATION_NAME}_place_orphan): New static function.
3162 (gld${EMULATION_NAME}_place_section): New static function.
3163 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3165 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3167 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3169 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3171 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3172 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3174 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3176 * ldexp.h (exp_get_abs_int): Declare.
3178 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3180 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3181 * ldexp.c (exp_get_abs_int): New function.
3183 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3185 * configure.in: add i960-nindy-coff support.
3187 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3189 * ldlex.l (yy_create_string_buffer): Handle change to internal
3190 interface in flex 2.4.7.
3192 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3194 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3195 New function; add 0x20 to any use of -Ttext.
3196 (gld${EMULATION_NAME}_create_output_section_statements): New
3198 (ld_${EMULATION_NAME}_emulation): Use the new function
3199 gld${EMULATION_NAME}_create_output_section_statements.
3201 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3203 * scripttempl/mips.sc: Redo script to set . outside of sections
3204 and not bother to explicitly specify section addresses.
3206 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3208 * scripttempl/elf.sc: Copy several more relocation sections into
3209 the output. Put .got.plt sections into .got.
3211 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3213 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3215 Add a new script operator, PROVIDE, to define a symbol only if it
3217 * ldgram.y (PROVIDE): New token.
3218 (assignment): Accept PROVIDE.
3219 * ldlex.l (PROVIDE): New token.
3220 * ldexp.h (node_type): Add etree_provide to node_class enum.
3221 (exp_provide): Declare.
3222 * ldexp.c (exp_fold_tree): Handle etree_provide.
3223 (exp_provide): New function.
3224 (exp_print_tree): Handle etree_provide.
3225 * ld.texinfo: Document PROVIDE.
3227 * ldlang.c (lang_common): Pass desired alignment to
3228 lang_one_common as power of two.
3229 (lang_one_common): Get common symbol alignment from linker hash
3230 table entry. Treat desired alignment as a power of two.
3232 * ldlang.c (wild_section): Attach all section with the given name,
3233 not just the first one. If there is no name, attach all sections
3234 even if the SEC_IS_COMMON flag is set.
3236 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3238 * ld.h (args_type): Add field rpath.
3239 * lexsup.c (S_ISDIR): Define if not already defined.
3240 (parse_args): Add support for -rpath. If -R is used to name a
3241 directory, treat it as -rpath for Solaris compatibility.
3242 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3243 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3244 * ldmain.c (main): Initialize command_line.rpath to NULL.
3245 * ld.texinfo: Document -rpath option.
3247 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3249 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3252 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3254 * config/pc532mach.mt: New file. Pc532 mach target support.
3256 * config/pc532mach.mh: New file. Pc532 mach host support.
3258 * config/netbsd532.mt: New file. Netbsd 532 target support.
3260 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3262 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3265 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3267 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3268 bfd_abs_section_ptr, not &bfd_abs_section.
3270 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3271 no_argument to required_argument. From djm.
3273 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3275 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3276 sections to force a VMA of 0; needed for ELF backends which have
3277 not been converted to the new linker style.
3279 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3281 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3282 it was for the HPUX dynamic loader's use and it creates problems
3285 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3287 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3288 * ldlang.h (lang_do_assignments): Put external decl here.
3289 * emultempl/hppaelf.em: Minor cleanups throughout file.
3290 (hppa_elf_create_output_section_statements): Rewrite.
3291 (hppaelf_finish): Rewrite.
3293 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3295 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3297 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3299 * ld.texinfo: -Bstatic is not ignored.
3301 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3303 * ldlex.l: Recognize \r the same as \n.
3305 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3307 Preliminary support for generating shared libraries, from Eric
3308 Youngdale <ericy@cais.cais.com>.
3309 * genscripts.sh: If the emulation parameter file sets
3310 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3311 CREATE_SHLIB defined.
3312 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3313 link_info.shared is set, use the .xs script file.
3314 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3315 .interp section, and don't include TEXT_START_ADDR in the starting
3316 address of the first section.
3317 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3318 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3320 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3322 * configure.in: Change --with-targets to --enable-targets.
3324 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3326 * lexsup.c (parse_args): Add support for new options -( -) with
3327 synonyms --start-group --end-group.
3328 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3329 (lang_group_statement_type): Define new struct.
3330 (lang_statement_union_type): Add group_statement field.
3331 (lang_enter_group, lang_leave_group): Declare.
3332 * ldlang.c (lang_for_each_statement_worker): Handle
3333 lang_group_statement_enum.
3334 (map_input_to_output_sections, print_statement): Likewise.
3335 (lang_size_sections, lang_do_assignments): Likewise.
3336 (open_input_bfds): Completely rewrite. Now does its own looping,
3337 rather than using lang_for_each_statement. Handle groups.
3338 (lang_process): Update call to open_input_bfds.
3339 (print_group): New static function.
3340 (lang_enter_group, lang_leave_group): New static functions.
3341 * ldfile.c (ldfile_open_file): If the file has already been
3342 opened, just return rather than taking an assertion failure.
3343 * ldver.c (help): Mention new options.
3344 * ld.texinfo: Document new options.
3346 * ldlang.c (end_of_data_section_statement_list): Don't define.
3347 (lang_leave_output_section_statement): Don't set obsolete variable
3348 end_of_data_section_statement_list.
3350 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3353 * ldlang.c (lang_size_sections): Adjust current region address
3354 even for sections with an explicit address. From
3355 ralphc@pyramid.com (Ralph Campbell).
3357 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3358 From jrs@world.std.com (Rick Sladkey).
3360 * scripttempl/mipsbsd.sc: Let sections align to their natural
3363 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3365 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3367 (lang_abs_symbol_at_beginning_of): Likewise.
3368 (lang_abs_symbol_at_end_of): Likewise.
3369 (lang_size_sections): Use bfd_is_abs_section to check for the
3370 absolute section. Don't try to set the VMA or output_offset or
3371 size of the absolute section.
3372 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3375 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3377 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3378 when generating relocatable objects.
3380 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3382 * emultempl/linux.em: New file providing support for linking
3383 against Linux shared libraries.
3384 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3385 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3387 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3389 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3390 * ldmain.c (main): Initialize link_info.shared to false. Give
3391 error if link_info.relocateable and link_info.shared are both set.
3393 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3394 it as naming an emulation to be added to EMULATION_OFILES.
3395 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3397 * Makefile.in: Rebuilt dependencies.
3398 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3399 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3400 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3401 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3402 (ei386linux.c): Remove; now in Makefile.in.
3403 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3404 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3405 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3406 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3407 (eelf64_sparc.c): Remove; now in Makefile.in.
3408 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3409 (eelf32_sparc.c): Remove; now in Makefile.in.
3411 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3412 no owner--it might be bfd_abs_section. From Eric Youngdale
3413 <ericy@cais.cais.com>.
3415 * scripttempl/aout.sc: Let sections align to their natural
3418 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3420 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3421 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3422 * ldemul.c: Include ldexp.h and ldlang.h.
3423 (ldemul_open_dynamic_archive): New function.
3424 * ldfile.h (ldfile_open_file_search): Declare.
3425 * ldfile.c: Include ldemul.h.
3426 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3427 argument, not bfd *. Change all callers.
3428 (ldfile_open_file_search): Rename from open_a. Return boolean
3429 argument, not bfd *. Clean up. Change all callers.
3430 (ldfile_open_file): If doing a dynamic link, call
3431 ldemul_open_dynamic_archive rather than assuming the extension of
3432 a dynamic object is ".so".
3433 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3435 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3437 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3439 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3440 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3441 Accept -static as a synonym for -non_shared.
3443 Let the user change the dynamic linker used by ELF code.
3444 * ld.h (args_type): Add new field interpreter.
3445 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3447 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3448 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3449 the ELF backend to return the .interp section. If
3450 command_line.interpreter is not NULL, set the contents of .interp
3452 * ld.texinfo: Mention -dynamic-linker.
3454 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3457 * lexsup.c (parse_args): Sort out the option macros and change the
3458 definitions to make it easier to add a new option.
3460 * scripttempl/aout.sc: Define __etext and __edata to go along with
3463 * ld.h (ld_config_type): Add new field traditional_format.
3464 * lexsup.c (parse_args): Add traditional-format to longopts, and
3466 * ldmain.c (main): Initialize config.traditional_format to false.
3467 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3468 flags of output_bfd according to config.traditional_format.
3469 * ldver.c (help): Mention -traditional-format.
3470 * ld.texinfo: Document -traditional-format.
3472 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3474 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3475 they are encountered.
3477 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3479 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3480 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3482 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3484 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3485 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3487 * ldfile.c (open_a): If this is not an archive, try to open it in
3488 the current directory before searching for it.
3490 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3492 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3493 BLOCK works in a section address as documented.
3495 * ldgram.y (YYDEBUG): Don't define.
3497 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3499 * emultempl/gld960.em: Pass false for new argument to
3500 ldfile_add_library_path.
3501 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3503 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3506 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3508 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3510 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3512 * Makefile.in (check): Delete ld.new dependency so that a regression
3513 test doesn't trigger a rebuild of the linker.
3515 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3517 * ldlang.c (map_input_to_output_sections): For lang_address, call
3518 init_os if it hasn't already been called.
3520 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3522 Add support for SunOS shared libraries.
3523 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3524 shared library support code.
3525 * emultempl/sunos.em: New file.
3526 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3527 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3528 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3529 (esun3.c): Likewise.
3531 * ldlang.c: Minor formatting cleanups.
3532 (lang_for_each_input_file): New function.
3533 * ldlang.h (lang_for_each_input_file): Declare.
3535 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3537 (search_head): Declare.
3538 (ldfile_add_library_path): Add new cmdline argument in prototype.
3539 * ldfile.c (search_head): Make non-static.
3540 (search_dirs_type): Move to ldfile.h.
3541 (ldfile_add_library_path): Accept cmdline argument, and save it.
3542 * lexsup.c (parse_args): Pass true for new cmdline argument of
3543 ldfile_add_library_path.
3544 (set_default_dirlist): Likewise.
3545 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3546 argument of ldfile_add_library_path.
3547 * ldgram.y (ifile_p1): Likewise.
3549 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3551 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3552 total_size, superfile and chain.
3553 * ldfile.c (open_a): Don't clear search_dirs_flag.
3554 (ldfile_open_file): Don't try to open superfile. Assert that file
3555 has not already been opened.
3556 * ldlang.c (new_afile): Don't initialize superfile.
3557 * ldmain.c (add_archive_element): Don't initialize subfiles or
3558 chain or superfile. Initialize search_dirs_flag to false.
3560 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3562 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3564 Changes from binutils-2.4 release:
3566 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3567 variables, use whitespace, so scripts don't break.
3569 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3571 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3573 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3574 * Makefile.in: Noted change.
3576 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3577 don't know where that's supposed to come from, or why it's
3580 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3582 * configure.bat: update to latest makefile.in
3583 * emulpara/go32.sh: set to coff-go32 not aout
3584 * emultemp/generic.em: strength-reduce the structure of
3585 this shell script, since the only available shell for
3586 DOS can't handle complex syntax.
3587 * emultemp/stringify.sed: for "sed -f" instead of inline.
3588 * makefile.in: depend on stringify.sed as well as genscripts.sh
3589 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3590 * genscripts.sh: empty variables aren't always considered "set",
3591 so set them to "y" instead.
3593 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3595 * ldlang.c (entry_symbol): Make static.
3596 (lang_add_entry): Add cmdline argument.
3597 * ldlang.h (lang_add_entry): Change prototype.
3598 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3599 * lexsup.c (parse_args): Likewise.
3601 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3603 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3604 .reginfo an address.
3605 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3606 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3607 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3609 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3611 Add support for ELF shared libraries.
3612 * ld.h (ld_config_type): Add field dynamic_link.
3613 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3614 on attempts to use -r with -relax, -call_shared or -s.
3615 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3616 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3617 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3618 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3619 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3620 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3622 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3623 opening a file with a .so extension first.
3624 * emultempl/elf32.em: New file.
3625 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3626 (NONPAGED_TEXT_START_ADDR): Likewise.
3627 (TEMPLATE_NAME): Define as elf32.
3629 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3630 * scripttempl/elf.sc: Add placement for new dynamic sections.
3631 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3632 outside of any section. Don't use ALIGN(8); just let one section
3633 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3634 sections; they'll be handled correctly anyhow.
3635 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3637 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3639 * Makefile.in (install): Redirect output of ln to /dev/null.
3641 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3643 * emultempl/hppaelf.em: Change all references of
3644 .hppa_linker_stubs to .PARISC.stubs.
3645 * scripttempl/hppaelf.sc: Likewise.
3647 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3649 * ldlang.c (print_output_section_statement): Change ``no attached
3650 output section'' message slightly.
3651 (lang_do_assignments): Don't recurse down if there is no real
3654 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3655 match corresponding change in emulation templates.
3656 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3657 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3659 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3661 * ldver.c (ldversion): Updated version number.
3663 * cdtest-foo.cc: Use explicit "#pragma implementation".
3664 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3665 * Makefile.in: References to cdtest-func.o changed to
3668 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3670 Don't create unnecessary output sections.
3671 * ldlang.c (out_bfd_get_section_by_name): Remove.
3672 (wild_section): Call bfd_get_section_by_name rather than
3673 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3675 (lang_create_output_section_statements): Remove.
3676 (map_input_to_output_sections): For several cases, call init_os if
3677 it has not already been called.
3678 (lang_size_sections): If output section was not created, skip it.
3679 (lang_process): Don't call lan_create_output_section_statements.
3680 (lang_place_orphans): Skip files with just_syms_flags set to true.
3681 * ld.texinfo: Document change.
3683 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3685 * ldlang.c (wild_doit): Don't bother initializing the vma and
3686 section size. Don't special case SEC_SHARED_LIBRARY.
3687 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3690 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3692 * config/go32.mh : New file for Xgo32X.
3694 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3696 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3697 before calling einfo, since we are reporting an fopen failure.
3698 From jrs@world.std.com (Rick Sladkey).
3700 * configure.in: Use "e" rather than "em_" as prefix for
3703 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3705 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3707 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3708 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3710 * Makefile.in: Changed all generated file names.
3711 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3712 sed patterns to handle new filenames.
3714 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3715 * configure.in: Adjusted.
3717 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3719 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3720 work. Instead, check build dir and $srcdir explicitly, and use
3721 `echo' to get all the filenames.
3723 * configure.in (h8300h-*-hms): Changed ld_target name to
3725 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3728 * config/i960coff.mt: New file.
3729 * emulparams/gld960coff.sh: New file.
3730 * emultempl/gld960c.em: New file.
3731 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3732 i960coff configuration.
3733 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3735 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3736 code isn't included in FSF releases, and it can still be
3737 explicitly selected.
3738 (distclean): Remove site.bak and tmpdir.
3739 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3740 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3742 Patches from Ralph Campbell:
3743 * config/mipsbsd.mh: New file.
3744 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3745 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3746 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3749 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3751 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3753 * config/m68k.mt (EMUL): Set to m68kaout.
3754 * emulparams/m68kaout.sh: New file.
3755 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3756 (em_m68kaout.c): New target.
3758 * ldlang.c (lang_size_sections): If dot moves because of an
3759 assignment, don't try to insert a pad into the absolute output
3760 section, just change the address of the default memory region
3763 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3764 cdtest-ur.out, and cdtest-ur.tmp.
3766 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3768 * scripttempl/sa29200.sc: Align all sections to four byte
3771 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3773 * Makefile.in, configure.in: Support for go32 coff.
3774 * config/i386-go32.mt: New file
3775 * emulparams/i386go32.sh: New file
3776 * scripttempl/i386go32.sc: New file
3778 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3780 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3781 Lynx-specific script templates.
3782 * configure.in (sparclite*-*-coff): Use coff-sparc.
3783 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3784 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3785 (ENTRY): Set to __main.
3786 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3787 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3788 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3790 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3792 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3793 byte boundary, in case the global constructors do not take up an
3796 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3797 exist, get crtbegin based on gcc -print-libgcc-file-name.
3798 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3800 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3802 * ldlang.c (lang_size_sections): When no address is given for a
3803 section, align it according to its requirements.
3805 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3807 * Makefile.in (clean, distclean): Remove configdoc.texi.
3809 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3811 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3813 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3815 * ldlang.c (lang_size_sections): When relaxing, adjust the
3816 position of a padding statement, and adjust dot accordingly.
3818 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3820 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3822 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3824 * scripttempl/i386coff.sc: If relocating, don't put .init and
3825 .fini sections into .text; keep them separate.
3826 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3827 exist, get crtbegin based on gcc -print-libgcc-file-name.
3828 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3830 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3832 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3834 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3836 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3839 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3840 if building a final executable.
3842 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3844 * ldmain.c (main): Check the return value of bfd_close.
3846 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3848 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3849 sections never overlap when using -r.
3851 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3853 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3854 changes: get_symtab_upper_bound renamed and returns long,
3855 bfd_canonicalize_symtab returns long, check for error indications.
3857 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3859 * ldlang.c (print_input_section): For section size, use
3860 _cooked_size if it is non-zero, size otherwise.
3861 (size_input_section): Likewise.
3862 (lang_do_assignments): Likewise (case lang_input_section_enum).
3864 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3866 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3867 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3868 (lang_add_input_file): Pass true to new_afile for add_to_list.
3869 (lookup_name): Remove force_load argument. Changed all callers.
3870 Pass false to new_afile for add_to_list. Split loading of symbols
3871 out into separate function.
3872 (load_symbols): New function split out of lookup_name. Don't load
3873 the symbols if they are already loaded.
3874 (open_input_bfds): For lang_input_statement_enum call load_symbols
3875 rather than lookup_name.
3876 (lang_process): Pass abs_output_section rather than NULL to
3878 (lang_startup): Set real field of first_file to true.
3880 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3882 * ldlang.c (had_relax): Removed.
3883 (relax_again): New static variable.
3884 (lang_size_sections): Change call to bfd_relax_section to
3885 correspond to BFD changes. Set relax_again appropriately.
3886 (lang_process): Remove #if 0 code. When relaxing, keep calling
3887 lang_do_assignments and lang_size_sections until relax_again
3890 * emultemp/gld960.em: Include libiberty.h
3891 (gld960_before_parse): Pass NULL as final argument to concat.
3893 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3895 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3898 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3899 building a bfd_data_link_order, rather than by setting the section
3900 contents immediately.
3902 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3904 Changes to make -Ur work again.
3905 * ldmain.c (add_to_set): Now takes reloc argument rather than
3906 bitsize. Check config.build_constructors here. If an new hash
3907 table entry is created, mark it as undefined.
3908 (constructor_callback): No longer takes bitsize argument. Pass
3909 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3910 BFD backend supports it.
3911 (reloc_overflow): Handle a NULL abfd argument.
3912 (reloc_dangerous, unattached_reloc): Likewise.
3913 * ldctor.c: Include ldmain.h.
3914 (struct set_info): Change bitsize field to reloc.
3915 (ldctor_add_set_entry): Now takes reloc argument rather than
3916 bitsize. Don't bother to check config.build_constructors here.
3917 (ldctor_build_sets): Get the size from the reloc howto. If
3918 generating relocateable output, call lang_add_reloc rather than
3920 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3922 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3923 (lang_reloc_statement_type): New structure.
3924 (lang_statement_union_type): Add reloc_statement field.
3925 (lang_add_reloc): Declare new function.
3926 * ldlang.c (lang_for_each_statement_worker): Handle
3927 lang_reloc_statement_enum.
3928 (map_input_to_output_sections, print_statement): Likewise.
3929 (lang_size_sections, lang_do_assignments): Likewise.
3930 (print_reloc_statement): New function.
3931 (lang_add_reloc): New function.
3932 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3934 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3935 (cdtest-ur, cdtest-ur.out): New targets.
3936 (check-cdtest): Now also check that -Ur works correctly.
3938 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3940 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3942 * ldlang.c (lang_process): Move lang_common call before
3943 map_input_to_output_sections, to ensure that any alignment
3944 constraints set by common symbols are copied over to the output
3947 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3949 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3950 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3951 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3952 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3955 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3957 * config/i386bsd.mh: New file.
3959 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3961 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3963 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3964 (DATA_START_SYMBOLS): Define _fdata.
3966 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3968 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3970 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3972 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3973 works again. Attach some output symbols to the stub file bfd.
3975 * emultempl/hppaelf.em: Include elf32-hppa.h.
3976 (file_chain): Add decl.
3977 (hppa_look_for_stubs_in_section): Delete decl.
3978 (hppaelf_finish): Reenable code. Do not pass symbols
3979 down to hppa_look_for_stubs_in_section.
3981 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3983 * ldmain.c (write_map): Don't define. Removed all references.
3984 Just use map_file or map_filename instead.
3985 (add_archive_element): Use minfo to write map information, not
3987 (constructor_callback): Use fprintf to write map information, not
3989 * ldmain.h (write_map): Don't declare.
3990 * ldgram.y (mri_script_command): Removed reference to write_map.
3991 * ldlang.c (lang_one_common): Likewise.
3992 * lexsup.c (parse_args): Likewise.
3994 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3996 * scripttempl/elf.sc: Force all sections to be aligned.
3998 * ldgram.y (section): Reverse the order of memspec_opt and
3999 fill_opt to avoid an ambiguity when both are used.
4000 * ld.texinfo: Changed accordingly.
4002 * ldgram.y: Move include of ldlex.h back with other includes.
4003 * ldlex.h (input_type): Don't initialize enum constants to
4005 * ldlex.l: Use a switch to return the right token based on
4006 input_type, rather than knowing that input_type has a value based
4009 * ldgram.y (dirlist_ptr): Removed; not used.
4010 * lexsup.c: Include ldver.h.
4011 * Makefile.in: Rebuilt dependencies.
4013 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4015 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4016 (ldlang_add_file): call it here instead.
4018 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4020 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4022 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4024 * emultempl/hppaelf.em: First attempt to clean this file up.
4025 Add comments in several functions as to their purpose and
4026 how they function (or my current best guess). Clean up horrible
4027 spacing and indention that never should have been accepted in the
4028 first place. Add FIXMEs for issues which need to be resolved.
4029 Disable linker-stub generation until it gets fixed. This allows
4030 the linker to at least work on simple code for testing purposes.
4032 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4033 it via hppaelf_finish). Prototype moved into ldlang.h.
4034 (lang_process): Move problematic extra call to lang_size_sections
4035 into the PA ELF specific code.
4036 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4037 lang_size_sections moved here.
4039 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4041 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4042 * config/ppc-elf32.mt: New file.
4043 * emulparams/elf32ppc.sh: New file.
4044 * emultempl/ppc.em: New file.
4045 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4046 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4047 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4049 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4051 * lexsup.c (parse_args): Use symbolic numbers for long options.
4052 Fix misunderstanding in -Y and -call_shared et al.
4054 Use getopt instead of lex and yacc to parse the command line.
4056 * ld.texinfo (Options): Document changes to option syntax.
4057 * Makefile.in: Update dependencies.
4058 * ldver.c (help): Tweak dashes in usage message.
4059 * ldgram.y (%union): Remove unused members.
4060 Remove %tokens for command line options; add ones for input types.
4061 (command_line): Rules removed.
4062 (file): Instead of command line, recognize an
4063 input type indicator, then use the nonterminal for that type.
4064 (defsym_expr): New nonterminal from code formerly in command_line.
4065 * ldlex.h: Declare parser input type enum and variable.
4066 Don't declare parse_line.
4067 * ldlex.l: Remove unused variables. Make some used ones static
4069 (COMMAND): Start state and its rules removed.
4070 At start of yylex, return input state token if at start of input.
4071 (lex_redirect): Don't need to set yyout.
4072 (ldlex_command): Function removed.
4073 * ldmain.c (main): Instead of calling parse_line, set up the
4074 redirections and call yyparse directly.
4075 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4077 * lexsup.c: Remove #if 0'd code.
4078 (parse_line): Function removed.
4079 (parse_args): Rewrite to use getopt_long_only.
4080 (set_default_dirlist): New function from code formerly in
4081 ldgram.y:command_line.
4082 (set_section_start): New function.
4083 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4084 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4085 compiled-in link scripts in "{" and "}", as the grammar no longer
4088 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4090 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4091 require that it be in $(srcdir).
4093 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4095 * ldlang.c (lang_size_sections): Only align section to alignment
4096 required by linker script, not to maximum alignment of input
4099 * ldlang.h (largest_section): Don't declare.
4100 * ldlang.c (largest_section): Don't define.
4101 (size_input_section): Don't set largest_section; not used.
4103 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4105 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4107 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4109 * ldlang.c, ldmain.c: Include libiberty.h.
4111 * ldmisc.h (concat): Don't declare.
4112 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4114 * ld.h (as_output_section_statement): Removed; not used.
4116 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4118 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4119 bfd_set_error and new error names.
4121 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4123 * ldwrite.c (build_link_order): If the cooked size of the section
4124 has been set, use it, for determining link_order size.
4125 (ldwrite): In the error message displayed if bfd_final_link fails,
4126 indicate that it was in fact the final link step that failed.
4128 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4129 bfd_relax_section, in case it returns false but doesn't flag an
4130 error. If an error is returned, indicate which one it is in the
4133 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4134 it'll get picked up from $(srcdir) if appropriate.
4136 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4138 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4139 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4141 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4143 * ldlex.l (comment): Increment line number when newline is read.
4145 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4147 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4148 reload the file even if it is already loaded.
4149 (wild): Call lookup_name with force_load argument of 0.
4150 (open_input_bfds): Call lookup_name with force_load argument of 1.
4151 (print_symbol): Remove declaration of non-existent function.
4152 (print_one_symbol): Return true rather than falling off end.
4154 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4156 * ldmain.c (main): Use %ld when printing long values.
4158 * scripttempl/elf.sc: Move _edata after the .sdata section.
4159 Permit OTHER_BSS_SYMBOLS to be defined.
4160 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4162 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4164 * Rename all "hppaosf" files to "hppaelf".
4165 * Change all "osf" references to "elf" in hppaelf files.
4166 * Makefile.in: Likewise.
4167 * configure.in: Likewise.
4169 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4171 * ldmain.c (main): Call xatexit, not atexit.
4172 Call xmalloc_set_program_name.
4174 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4177 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4179 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4180 (hppaosf_finish): Call xmalloc, not ldmalloc.
4181 * ldmain.c (preserve_output): Function removed.
4182 (main): Do it here instead.
4184 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4186 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4187 GNU C specific macros.
4189 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4190 call to LANG_FOR_EACH_INPUT_SECTION.
4192 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4194 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4195 deleted; will use libiberty versions instead.
4196 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4197 mri.c Makefile.in: Change callers.
4199 * ldmisc.c (vfinfo): Remove cleanup code.
4200 * ldmain.c (remove_output): Put it here (new function).
4201 (preserve_output): New function.
4202 (main): Register remove_output and preserve_output with atexit.
4203 * ldmain.c ldgram.y: Call xexit instead of exit.
4204 * ldmisc.h: Declare xexit.
4206 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4208 * Makefile.in: Lots of new H8/500 memory models.
4210 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4212 * ldlex.l: Removed duplicate rules.
4213 (yywrap): Provide default definition, needed with some versions of
4216 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4218 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4219 the archive filename too.
4221 * ldlex.l: Add rule to catch invalid input characters instead of
4222 printing them. Include "ldmain.h" for program_name decl.
4223 (lex_warn_invalid): New function.
4224 * Makefile.in: Add dependency.
4226 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4228 * Makefile.in (check): Don't bother running any tests of
4229 cross-linker until the test suite no longer assumes native mode.
4231 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4233 * ldlang.c (print_one_symbol, print_input_section): Print
4234 global symbols in symbol table again.
4236 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4238 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4239 exit successfully instead of complaining if no input files are
4242 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4244 * Makefile.in: Format variable definitions consistently.
4245 (LD_PROG): Remove unnecessary variables from link command,
4246 change variable LOADLIBES to EXTRALIBS.
4248 * ldmain.c (main): Compute and display total execution time.
4249 * ld.texinfo (-stats): Document the option.
4251 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4253 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4256 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4259 * ldlang.c (relaxing): Removed global variable.
4260 (lang_size_sections): If the canonical symbols have not already
4261 been read in, read them in before relaxing.
4262 * ldlang.h (relaxing): Removed declaration.
4264 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4266 * ldlang.c (new_afile): Initialize loaded field to false.
4267 (lookup_name): If file was already loaded, don't call the
4268 add_symbols entry point again.
4270 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4272 * ld.texinfo: Clarify what -T option does.
4274 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4276 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4279 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4281 * ldmain.c (add_archive_element): If trace_files or
4282 trace_file_tries, print file name.
4283 * ldlang.c (lookup_name): Likewise.
4284 (ldlang_add_file): Don't put files on input_bfds list in reverse
4287 * scripttempl/elf.sc: Correct typo.
4289 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4291 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4292 their arguments optional, for compatibility with the old GNU ld.
4294 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4296 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4298 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4300 * ldmain.c (add_to_set): Add bitsize argument.
4301 (constructor_callback): New function.
4302 (link_callbacks): Add constructor_callback.
4303 * ldctor.c (struct set_info): Add bitsize field.
4304 (ldctor_add_set_entry): Add bitsize argument.
4305 (ldctor_build_sets): Base the size of the elements of the set on
4306 the bitsize, rather than always using LONG.
4307 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4309 * ld.h (QUAD_SIZE): Define.
4310 * ldgram.y (QUAD): New token.
4311 (length): Handle it.
4312 * ldlex.l: Return QUAD.
4313 * lexsup.c (keywords): Add QUAD.
4314 * ldwrite.c (build_link_order): Handle QUAD.
4315 * ldlang.c (print_data_statement): Handle QUAD.
4316 (lang_size_sections): Likewise.
4317 (lang_do_assignments): Likewise.
4318 * ldexp.c (exp_print_token): Add QUAD to table.
4319 * ld.texinfo: Describe QUAD.
4321 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4322 since the Alpha doesn't use them.
4324 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4326 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4328 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4330 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4331 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4333 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4335 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4336 needed for i386mach. (Should be a no-op on other systems.)
4338 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4339 (PAGE_SIZE): Don't define; not used.
4341 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4343 * ldgram.y (yyerror): Make argument const char *, and actually
4344 print it out rather than assuming it is a syntax error.
4345 * ldmisc.h: Change declaration of yyerror.
4346 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4348 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4350 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4351 exec header offset, since the exec header isn't loaded.
4352 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4354 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4356 A major rewrite to move the bulk of the linker into BFD so that
4357 more efficient backend code can be written for specific object
4359 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4360 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4361 * ldctor.c, ldctor.h: Complete rewrite.
4362 * ldwrite.c, ldwrite.h: Complete rewrite.
4363 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4364 link_info.strip instead. Changed all uses.
4365 (discard_locals_type, discard_locals): Removed. Use
4366 link_info.discard instead. Changed all uses.
4367 (ld_config_type): Removed relocateable_output field; use
4368 link_info.relocateable instead; changed all uses. Added stats
4370 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4371 set_loader_symbol): Removed.
4372 * ldexp.h (node_class): Added etree_rel.
4373 (etree_type): Added rel field.
4374 * ldexp.c (exp_print_token): Bracketed table initialization.
4375 (exp_relop): New function.
4376 (fold_name): Use linker hash table rather than ldsym functions.
4377 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4378 (exp_print_tree): Handle etree_rel.
4379 * ldgram.y (strip_symbols, discard_locals): Removed.
4380 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4381 (REL): New token. Does not appear in grammar, but needed for
4383 (file): Don't call lang_final; it's called by main anyhow.
4384 * ldlex.l: Accept -stats and -no-keep-memory options.
4385 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4386 * ldlang.c: Consistently use fill_type for fill argument.
4387 (lang_init_script_file, script_file): Removed.
4388 (create_object_symbols): Removed. Use
4389 link_info.create_object_symbols_section instead. Changed all
4391 (lang_add_keepsyms_file): Removed.
4392 (lookup_name): Call bfd_link_add_symbols instead of
4393 ldmain_open_file_read_symbol.
4394 (wild): Don't iterate over script_file.
4395 (open_output): Create link hash table.
4396 (lang_place_undefineds): Rewrote.
4397 (lang_size_sections): Handle relaxing (doesn't work yet).
4398 (lang_relocate_globals): Removed.
4399 (lang_finish): Use link hash table rather than ldsym functions.
4400 (lang_common): Rewrote.
4401 (lang_one_common): New function.
4402 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4404 (create_symbol): Removed.
4405 (lang_process): Don't call lang_init_script_file. Call
4406 ldctor_build_sets rather than find_constructors. Don't call
4407 lang_relocate_globals.
4408 (lang_abs_symbol_at_beginning_of): Rewrote.
4409 (lang_abs_symbol_at_end_of): Rewrote.
4410 * ldmain.c (had_y): Removed.
4411 (lprefix, lprefix_len): Removed; use link_info fields instead.
4413 (multiple_def_count, commons_pending, undefined_global_sym_count,
4414 total_symbols_seen, total_files_seen): Removed.
4415 (link_callbacks, link_info): New variables.
4416 (main): Initialize link_info. Don't call init_bfd_error_vector or
4417 ldsym_init. Don't set now unused variables. Handle -stats.
4418 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4419 (add_ysym): Rewrote.
4420 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4421 search_library, gnu960_check_format, decode_library_subfile,
4422 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4424 (add_keepsyms_file, add_archive_element, multiple_definition,
4425 multiple_common, add_to_set, warning_callback, undefined_symbol,
4426 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4428 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4429 require symbols for %C; look them up instead.
4430 * emultempl/hppaosf.em: Pass link_info to
4431 hppa_look_for_stubs_in_section.
4432 * Makefile.in: Rebuilt dependencies.
4433 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4435 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4437 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4438 ldlang.h and ldctor.h.
4440 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4441 declarations of free and malloc from flex output. Change malloc
4442 to ldmalloc in flex output.
4444 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4446 * ldmain.c (lprefix): Change default from a char to a string
4447 with only one character.
4448 (lprefix_len): Set default to one.
4450 * ldmain.h (lprefix_len): Declare.
4452 * ldsym.c (write_file_locals): Use strncmp rather than a character
4453 comparison for lprefix.
4455 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4458 * emultmpl/hppaosf.em: Include ldexp.h.
4459 (before_parse): Set lprefix and lprefix_len correctly.
4461 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4463 * ldlex.h: Don't declare yywrap if it is a macro.
4464 * ldlex.l: Include sysdep.h.
4465 * ldlang.c (lang_for_each_statement_worker,
4466 lang_for_each_statement): Forgot to use PARAMS.
4468 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4470 * Makefile.in: Added .PHONY targets where appropriate. Added some
4472 (gcclibdir, version): Removed unused variables.
4473 (DEP): New variable, set to mkdep.
4474 (ALL_CFLAGS): New variable. Used in .c.o target.
4475 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4477 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4478 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4479 mostly obsolete variables. Adjusted remaining uses.
4480 (DEF_EMUL): Removed variable.
4481 (ldmain.o): Handle undefined EMUL error correctly.
4482 (ldemul-list.h): Depend on config.status rather than Makefile.
4483 Create via temporary file.
4484 (ver960.c, roll, make): Removed obsolete targets.
4485 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4487 * dep-in.sed: New file, used when rebuilding dependencies.
4489 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4491 Made many changes to eliminate gcc warnings. Made various
4492 cosmetic changes, declared various things in header files, removed
4493 various extern declarations from .c files. No substantive
4496 * ldlang.c (lang_process): Ifdef out final call to
4497 lang_size_sections again (reverting change of Nove 2), since it
4498 breaks the Sun4 linker.
4500 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4502 * configure.in (alpha-*-netware*): New target; use alpha.
4504 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4506 * configure.in: Group targets by CPU. Merge some m68k target
4507 entries with different CPU specs that use the same ld_target
4510 * configure.in: Add sparc*-*-coff.
4511 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4512 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4513 (em_coff_sparc.c): Add dependencies and build rules.
4515 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4517 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4519 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4521 (command_line_option): Accept and ignore them (for now).
4522 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4523 where n is a number.
4525 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4527 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4528 not in bfd_com_section, create the section in the BFD so that it
4529 can be placed in the right output section.
4531 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4533 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4534 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4535 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4536 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4537 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4538 Move OTHER_READONLY_SECTIONS after all the other readonly
4539 sections. Don't use DATA_ADDR twice.
4541 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4542 p is in a common section, make sure the BFD has a section of that
4545 * ldlang.c (lang_common): Add newline to error message.
4547 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4549 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4550 Lynx-specific script instead of m68kcoff.
4551 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4552 (ENTRY): Define as __main.
4553 (TEXT_START_ADDR): Define as 0.
4554 (PAGE_SIZE): Define as 0x1000.
4555 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4556 * scripttempl/m68klynx.sc: New file.
4558 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4560 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4561 arguments rather than treating them as emulation names.
4563 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4565 * configure.in: Support x86 unixware and netware plus generic netware.
4567 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4569 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4572 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4574 * Makefile.in (distclean): Don't delete dvi or info files.
4575 (ld.info): Update dependency list.
4576 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4578 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4580 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4581 Set output_filename instead of creating a new node.
4582 (open_output): Don't set output_filename.
4583 (lang_final): Create the new node here.
4584 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4586 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4588 From Pete Hoogenboom (hoogen@cs.utah.edu):
4590 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4591 edata, _edata, end): Add definitions of these symbols.
4592 (__end): Remove definition of this symbol.
4593 (__data_start): Move definition of this symbol.
4595 * emultempl/hppaosf.em: Various fixes and support for linker stub
4597 (hppaosf_finish, hppaosf_search_for_padding_statements,
4598 hppaosf_create_output_section_statements): New functions in
4599 support of linker stub generation.
4600 (ld_hppaosf_emulation): Redefine to include new
4601 emulation-specific routines.
4603 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4604 Pass abs_output_section rather than NULL to avoid invalidating
4607 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4609 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4610 (em_i386mach.c): New rule.
4611 * configure.in (i[34]86-*-mach*): New case.
4612 * config/i386-mach.mt: New file.
4613 * emulparams/i386mach.sh: New file.
4615 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4617 * ld.h (flag_is_*): Removed macros.
4618 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4619 Consistently check the BFD symbol flags directly, rather than
4620 using file_is_* macros.
4622 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4624 * configure.in (sparc*-*-lynxos*): New target.
4625 * Makefile.in: Add rule for em_sparclynx.c.
4626 (ALL_EMULATIONS): Add Lynx emulations.
4627 * config/sparc-lynx.mt: New file.
4628 * emulparams/sparclynx.sh: New file.
4629 * scripttempl/sparccoff.sc: New file.
4631 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4633 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4635 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4637 * relax.c (write_relax): Check return value of bfd_seclet_link.
4639 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4641 * ldlang.c (delete_output_file_on_failure): New variable.
4642 (open_output): Set it after bfd open succeeds.
4643 * ldmisc.c (vfinfo): Test it.
4645 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4647 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4650 * ldemul.c: Support was added to allow emulation-specific
4651 processing to occur. This support was added primarily for linker
4652 stub generation in the elf32-hppa gld.
4653 (ldemul_finish, ldemul_create_output_section_statements): New
4655 * ldemul.h: Support was added to allow emulation-specific
4656 processing to occur. (As described above.) Added finish and
4657 create_output_section_statements fields to
4658 ld_emulation_xfer_struct structure.
4659 * ldlang.c: Add calls to emulation-specific routines.
4660 (lang_process): Add call to
4661 ldemul_create_output_section_statements function.
4662 (lang_process): Add call to a emulation-specific routine (and
4663 some processing after the call).
4665 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4667 * configure.in: mips*- instead of mips-, mips*el changes
4669 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4671 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4672 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4673 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4674 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4675 * config/alpha.mt: New file.
4676 * emulparams/alpha.sh: New file.
4677 * scripttempl/alpha.sc: New file.
4679 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4681 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4682 types of different sizes (eg: 64 and 32 bits), so coerce.
4683 * ld.h (ALIGN_N): Add warning about usage.
4685 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4687 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4688 which we already have a definition, rather than checking in
4689 several different places whether the symbol is weak.
4691 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4693 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4694 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4695 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4696 expanded within them.
4697 * config/mipsb-elf32.mt: New file.
4698 * emulparams/elf32mipb.sh: New file.
4699 * Makefile.in (em_elf32mipb.c): New target.
4701 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4703 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4704 lang_input_file_is_search_file_enum so objects brought in using
4705 INPUT() do a path lookup.
4707 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4709 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4710 instead of {i386,m68k}-coff.
4711 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4712 * config/i386-lynx.mt: New file.
4713 * config/m68k-lynx.mt: New file.
4714 * emulparams/i386lynx.sh: New file.
4715 * emulparams/m68klynx.sh: New file.
4717 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4718 but defaulting to _start.
4720 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4721 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4724 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4726 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4727 HOSTING_LIBS for testing.
4729 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4731 Finish up support for i386-sysv4 (without shared libraries):
4732 * ld.h (flag_is_weak): Define.
4733 * ldlang.c (print_symbol): Mention whether symbol is weak.
4734 (print_input_section): Print weak symbols as globals.
4735 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4736 (enter_global_ref): Do not warn if a weak symbol redefines a
4737 global symbol. Do not let a weak symbol redefine a common symbol.
4738 (enter_file_symbols): Treat weak symbols as global symbols.
4739 (subfile_wanted_p): Do not pull in an object file from a archive
4740 just to resolve an undefined weak symbol.
4741 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4742 error; the error might be that malloc has run out of space.
4743 * ldsym.c (write_file_locals): Treat weak symbols as global.
4744 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4746 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4747 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4748 * emulparams/elf_i386.sh: New file.
4749 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4750 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4751 (ALL_EMULATIONS): Add em_elf_i386.o.
4752 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4753 (em_elf_i386.c): New target, like other em_*.c targets.
4754 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4755 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4756 nonempty, and configured for native, add it to LIB_PATH.
4758 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4760 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4761 Added statements to pass stab and stabstr sections through and
4762 mark them as NOLOAD, which makes GDB happier.
4764 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4766 * configure.in: Accept m68k-lynx-lynxos config.
4768 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4770 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4772 * config/coff-h8300.mt: Add EMUL=h8300h.
4774 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4776 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4778 * Makefile.in: Changed CXX back to g++.
4780 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4782 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4784 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4786 * Makefile.in (TAGS): Use shell wildcards.
4788 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4790 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4792 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4794 * ld.texinfo: re-enable included config file; conditionalize doc
4795 for -oformat to interact properly with SingleFormat doc config
4796 var; rename @up/@down to @raisesections/@lowersections.
4798 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4800 * configure.in: recognize m88110.
4802 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4804 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4805 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4806 ELF emulation is "elf32-hppa" not "elf-big".
4807 (hppaosf_before_parse): Remove unneeded processing of environment
4809 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4810 .text segment of output file.
4811 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4813 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4815 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4818 * ldlang.c, ld.h: updated copyright.
4820 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4822 * ldlang.c (open_output, lang_check): Check return value of
4825 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4827 * scripttempl/h8500.sc: Start all sections in a different segment.
4828 * scripttempl/z8ksim.sc: Handle constructors
4830 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4832 * Makefile.in: revert earlier changes back to execute runtest
4833 with make check. cdtest and bootstrap now function as they
4834 did within the Makefile.
4836 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4838 * Makefile.in: Update dependencies.
4840 * configure.in: Set EMULATION_OFILES in Makefile based on
4841 --with-targets option.
4843 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4845 * Makefile.in: check targets reimplemented to old way.
4847 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4849 * config/i386v.mh, config/irix4.mh: Use gcc
4850 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4851 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4852 bfd/configure.host change.
4854 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4856 * scripttempl/elf.sc: Handle .line and .debug* sections.
4858 * ldlex.l: Use bfd_scan_vma, not strtoul.
4860 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4862 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4863 Remove inital caps in some error messages, change "can't" to
4864 "cannot", add missing colons.
4865 * ldmisc.c (vfinfo): Print "%%" as a single %.
4866 For '%' followed by unrecognized character, print them both
4867 verbatim instead of expecting a char * arg.
4868 For '%C', don't put the function name in parens.
4870 * ldexp.c (invalid): Pass "%%", not "% ".
4872 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4874 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4875 (BSS_VAR): Removed; now always define _fbss.
4876 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4879 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4881 * configure.in: z8k-coff is the same as z8k-sim
4883 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4885 * testsuite/lib/ld.exp: new file
4886 * testsuite/config/unix-ld.exp: new file
4887 * testsuite/ld.bootstrap/bootstrap.exp: new file
4888 * Makefile.in: add dejagnu support for make check
4890 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4892 * ldlex.l (comment): Add missing newline in message.
4893 * ldindr.c (add_indirect): Ditto.
4894 * ldexp.c (exp_fold_tree): Ditto.
4896 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4898 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4901 * ldmisc.c (multiple_warn): New function.
4902 * ldmisc.h: Declare it.
4903 * ldmain.c (enter_global_ref): Call it.
4904 * ld.h (ld_config_type): Add warn_common.
4905 * ldlex.l, ldgram.y: Set it with -warn-common option.
4906 * ldver.c (help): Document it.
4908 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4910 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4911 target-specific sections, and for changing data section vma.
4913 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4915 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4916 terminals, for Solaris.
4917 (dirlist_ptr): New static variable.
4918 (command_line_option): Accept new options.
4920 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4923 * config/sun4sol2.mt: Pass emulation name without ".sh".
4925 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4926 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4928 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4930 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4931 .dtors, .data1, .rodata1 sections, instead of combining them into
4932 other sections. For `-r', set all section start addresses to
4935 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4936 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4937 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4939 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4941 * genscripts.sh: If this is the default emulation, set
4943 * emultempl/*.em: Use it to determine whether to compile in the
4946 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4947 genscripts.sh. Pass the current emulation name without ".sh" on
4949 * genscripts.sh: Take an default emulation arg.
4950 Use the current emulation name as EMULATION_NAME.
4951 Make default lib path for cross-compiling ':', not null.
4952 * emulparams/*.sh: Don't set EMULATION_NAME.
4953 * ldemul.c (ldemul_get_script): Take isfile arg.
4954 Pass it to emulation's get_script function.
4955 * ldemul.h: Adjust get_script prototypes.
4956 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4958 * ldfile.h: Declare it.
4959 * ldgram.y: Accept a script on the command line again,
4960 for parsing compiled-in scripts.
4961 * ldmain.c (main): If ld script is a file, parse it as a -T
4962 option, otherwise parse it directly.
4963 * emultempl/*.em (*get_script): Return the scripts themselves if
4964 this is the default emulation; otherwise return their file names.
4965 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4967 * emulparams/m88kbcs.sh: Use it.
4969 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4971 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4973 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4974 there's no change log entry yet, tsk tsk) from the list of
4975 emulations compiled in until Mark gets around to checking in
4976 emulparams/i386linux.sh.
4977 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4978 changed, this file gets updated.
4980 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4982 * ldgram.y (OPTION_Lfile): New token.
4983 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4984 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4986 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4988 * configure.in: h8/300h support needs own .mt file.
4989 config/coff-h8300h.mt: New file.
4991 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4993 * ldmain.c: Don't include sys/stat.h; it already got included
4994 somewhere along the way.
4996 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4998 * Makefile.in: Add h8300h support.
4999 emulparams/h8300h.sh: New file.
5000 scripttempl/h8300h.sc: New file.
5002 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5004 * ldfile.c (ldfile_open_file): In error message, use the name the
5005 user gave (e.g., "-lc"), rather than the base file name.
5007 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5009 * ldmain.[ch]: Remove initial Q_ from function names.
5010 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5012 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5014 * ldlang.c (lang_process): Move loading of default script from
5015 here to main. Add a "/" to start of script name to prevent
5016 finding it in "." first.
5018 * ldmain.c (set_scripts_dir): Don't look in "." first.
5020 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5023 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5025 * Makefile.in (em_m88kbcs.c): Correct dependency.
5026 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5027 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5028 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5030 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5032 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5033 main.c (main): Print the errno string in the error message.
5035 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5037 * configure.in: Accept h8300h for target cpu.
5039 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5040 present (demangle is smart enough to know whether to do it or not).
5042 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5044 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5045 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5047 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5049 * ldmain.c (get_emulation, check_for_scripts_dir,
5050 set_scripts_dir): New functions.
5053 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5055 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5056 Create symbol "end" instead of "__end". Comment out some parts
5057 that may not be needed (yet) for elf.
5059 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5061 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5063 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5065 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5066 when no prototype is being supplied.
5067 (ldmalloc, ldrealloc): Size argument is now size_t.
5069 * ldmisc.c (finfo): New function, accepts FILE* argument.
5070 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5071 without leading zeros.
5072 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5073 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5075 (concat, buystring): String lengths are size_t.
5076 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5078 * ldlang.c (new_statement): Size argument is now size_t. Added
5079 forward declaration with prototype.
5081 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5083 * ldgram.y (OPTION_v): Don't turn on verbose output.
5085 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5087 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5090 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5092 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5093 collect2 doesn't look for gld any more anyhow.
5095 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5097 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5098 now have a non NULL srefs_chain.
5100 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5101 hp300hpux, since the latter does not exist.
5103 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5105 * genscripts.sh: Put the scripts in the ldscripts directory, not
5107 * configure.in (ldscripts): Make, instead of emulations.
5108 * Makefile.in (scriptdir): Take off the "ld" part.
5109 (install, clean, distclean): Use ldscripts, not emulations.
5110 In tests, don't pass -Lemulations.
5111 Don't pass tooldir/lib to genscripts.sh.
5112 * genscripts.sh: Don't take tooldir/lib arg.
5113 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5114 default script file.
5116 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5118 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5120 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5122 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5124 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5126 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5127 run in parallel without colliding on yacc's static file names.
5128 Without the stub rule, make will try to start two yacc's
5129 concurrently which fails because of yacc's static file names.
5131 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5133 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5136 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5138 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5139 different from libdir.
5141 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5143 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5145 * ldver.c (help): New function.
5146 * ldver.h: Declare it.
5147 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5149 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5151 * Makefile.in (INCLUDES): Don't need ../include any more.
5153 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5155 * ldlex.l, ldgram.y: Support new -oformat option.
5156 Remove attempt at supporting script fragments on the command line.
5157 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5158 * mri.c (mri_format), ldgram.y: Change callers.
5159 * ldlang.h: Change prototype.
5161 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5163 * Makefile.in: canonicalize install.sh; for use within
5164 this directory (and subdirs)
5166 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5168 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5170 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5173 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5175 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5176 It wasn't documented (or likely used) and wastes time.
5177 (try_open): If EXTEN is empty, don't try it.
5179 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5180 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5181 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5182 with normal function declarations.
5184 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5185 Move *.sc-sh to scripttempl/*.sc.
5186 * {emultempl,emulparams,scripttempl}/README: New files.
5187 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5188 removed, replaced with generic.em.
5189 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5190 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5192 * *.em (*_get_script): Return script name instead of script contents.
5193 * ldlang.c (lang_process): Change caller.
5195 * ldlex.l, ldgram.y: Recognize -m option.
5196 Check for input files after *all* options in grammar.
5197 * ldmain.c (main): Check for -m options. Add default directory
5200 * mkscript.c: File removed.
5201 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5202 to add to the default LIB_PATH.
5203 Look for input files in the new subdirectories.
5204 Create the scripts in emulations subdirectory and don't filter
5205 them through mkscript.
5206 * configure.in: Make the emulations subdirectory.
5208 * Makefile.in: Account for all of the above changes.
5209 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5210 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5211 Put CFLAGS last in the compilation rules.
5212 Add -I../bfd to INCLUDES so sysdep.h is found.
5214 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5216 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5218 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5219 dependent on RELOCATING, not RELOCATION.
5220 * hp3hpux.sh (SHLIB_PATH): Define it.
5222 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5224 * ldfile.c (try_open): If opening without the extension fails,
5225 try with the extension even if -v or -V was given.
5226 had_script is imported (from ldgram.y), not exported.
5228 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5230 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5232 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5234 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5235 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5237 (section): Use statement_list_opt, not statement_list.
5238 * m68kcoff.sc-sh: Gather constructors and destructors and define
5239 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5240 * sa29200.sc-sh: Gather constructors and destructors and define
5241 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5243 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5245 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5246 * configure.in: No longer need to configure to get sysdep.h.
5248 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5250 * Makefile.in: remove install:all and install-info:info
5251 dependencies (these cause some spurious rebuilds at 'make install'
5254 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5256 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5257 (mips-idt-ecoff*): Added trailing '*'.
5258 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5259 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5260 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5262 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5263 incorrect definitions.
5265 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5267 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5268 symbols, unless stripping.
5270 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5272 * Makefile.in: configure looks for ####, so remove lines with many
5274 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5275 and HOSTING_LIBS correctly so that ``make check'' will work.
5277 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5279 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5280 to etext, edata, and end. Needed for IRIX 4.0.5F.
5281 Patch from mwp@iconix.oz.au (Michael Paddon).
5283 * Version 2.2.1 released.
5285 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5287 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5288 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5290 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5292 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5295 * Version 2.2 released.
5297 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5299 * ldver.c (ldversion): Bump version number to 2.2.
5301 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5305 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5307 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5309 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5311 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5312 mkscript.o, rather than directly from mkscript.c.
5314 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5316 * configure.in: Look for ${target_makefile_frag} relative to
5317 ${srcdir}, not relative to build directory.
5319 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5320 * configure.in: Recognize hppa*-hp-osf.
5321 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5322 (em_hppaosf.c): Build it.
5323 * config/hppaosf.mh, hppaosf.mt: New files.
5325 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5326 some system header files. All uses changed.
5328 * configure.in: Recognize i386-aix configurations as i386-coff
5331 * configure.in: Recognize m68*-*-hpux.
5332 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5333 the value of STACKZERO.
5334 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5335 (em_hp3hpux.c): Build it.
5336 * hp3hpux.sh, config/hp300hpux.mt: New files.
5338 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5340 * mips.sc-sh: Put constructors in the .data section.
5341 * Makefile.in (cdtest): Added dependency on ld.new.
5343 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5345 * Makefile.in: Change definition of $(tooldir) to match FSF.
5346 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5347 Support VAX Ultrix and BSD.
5349 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5351 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5353 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5355 * ldlang.h (struct memory_region): Change `length' and
5356 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5357 * ldlang.c, mri.c: Corresponding changes, plus lint.
5359 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5361 * configure.in: For all i386 targets, accept i486 as well.
5363 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5365 * ldlang.c (wild_doit): Preserve all flags for a
5366 SEC_SHARED_LIBRARY section.
5367 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5368 computing largest_section.
5370 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5372 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5373 fields of newly created structure.
5375 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5377 * ldmain.c (g_switch_value): New variable.
5378 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5379 (command_line_option): Accept -G and set g_switch_value.
5380 * ldlex.l (COMMAND): Accept -G.
5381 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5383 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5385 Support for linking and loading at different places:
5387 * ldlex.l: Add "AT" keyword.
5388 * ldgram.y: Cleanup, and parse AT.
5389 * ldlang.c (print_output_section_statement): Print output address
5390 of section in map. (lang_size_sections): Fill sections' lma with
5392 * ldlang.h (lang_output_section_statement_type): Add load_base
5395 * ldindr.c (add_indirect): Keep more information in the alias
5397 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5398 attribute from an input section.
5399 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5400 default. (Q_enter_file_symbos): Indirect symbols now are known by
5401 their section, not a special symbol flag.
5402 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5403 (write_file_globals): Write the mapping for an indirect symbol.
5404 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5407 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5409 * ld.texinfo: changes for q1
5411 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5413 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5415 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5417 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5419 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5421 * mips.sc-sh: Added variables which may be overridden by a
5423 * mipsidt.sh: New file; emulation for IDT MIPS board.
5424 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5425 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5426 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5427 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5429 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5431 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5433 * i386bsd.sh, config/i386bsd.mt: New files.
5434 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5436 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5438 * mri.c: Add extern declaration of strdup.
5439 * ldsym.c (KEEP macro): Add spaces around '=' for the
5440 sake of old (e.g. PCC) compilers.
5442 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5444 * ldver.c: Bump to version 2.1.
5446 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5448 * ldgram.y: allow section types without address expressions.
5449 * ldlang.c (lang_relocate_globals): avoid possible hang with
5450 undefined but unreferenced symbols.
5451 * relax.c (relax_section): don't complain if the script file isn't
5452 relaxable but -relax is set
5454 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5456 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5458 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5460 * mipsbig.sh: New file. Big endian MIPS emulation.
5461 * config/mips-big.mt: New file. Use mipsbig emulation.
5462 * configure.in (mips-sgi-irix*): Use target mips-big.
5463 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5464 (em_mipsbig.c): New target. Uses mipsbig.sh.
5466 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5468 * mips.sc-sh: Put .scommon sections into .sbss section.
5470 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5471 rather than always putting them in bfd_com_section.
5472 * ldlang.c (lang_common): If a common symbol is not in
5473 bfd_com_section, put in a section of the same name, rather than
5474 always putting it in section COMMON.
5476 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5478 * ldmain.c (subfile_wanted_p): If we already have a common
5479 definition of a symbol, don't necessarily pull in an object file
5480 that provides a non-common definition.
5482 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5483 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5485 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5486 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5488 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5490 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5493 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5495 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5496 checking for equality to bfd_com_section.
5498 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5500 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5501 targets, linker script.
5502 * mipslit.sh: New file. Little endian MIPS emulation.
5503 * config/mips-lit.mt: New file. Use mipslit emulation.
5504 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5505 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5506 (em_mipslit.c): New target. Uses mipslit.sh.
5508 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5510 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5511 $(tooldir)/bin/gld, so that gcc can find it with or without
5514 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5516 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5517 write_norel. All linking is now done via write_relax. Call
5518 ldsym_write before calling write_relax.
5519 * relax.c: Added copyright.
5520 (write_relax): Renamed from write_relaxnorel. Added relocateable
5521 argument. seclet_dump renamed to bfd_seclet_link.
5522 * relax.h: Added copyright.
5524 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5526 * ldmain.c (decode_library_subfile): Patch from
5527 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5529 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5531 * config/vxworks960.mt renamed to config/i960.mt
5533 * configure.in: sparc-aout emulates a sun4, as does
5534 sparc*-vxworks, i960-nindy uses gld960 emulation
5536 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5538 Fix support for NOLOAD, add INCLUDE
5539 * ldfile.c (ldfile_open_command_file): pass file name to
5541 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5542 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5545 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5547 * Makefile.in, config.h: no more default emulation. Make the lack
5548 of emulation a compile time error
5550 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5552 * configure.in: recognise all sparclite variants, not just 'sparclite'
5554 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5556 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5559 * configure.in: accept *-ericsson-ose for any m68k CPU.
5561 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5562 for each output section.
5564 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5566 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5567 macro bfd_asymbol_bfd as appropriate.
5568 * Makefile.in: Un-duplicate ldlex.c dependency.
5569 * condigure.in: Replace my_host case table by sourcing
5570 ../bfd/configure.host. Allow std-host as the default.
5571 * ldmisc.c: Change logic for C++ name demangling: There is
5572 no initial '_' to remove from stab-derived function names.
5574 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5576 * ldlang.c (lang_init_script_file): don't attach the output file
5577 sections to the script file.
5579 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5580 * ldlang.c (wild): run expansion loop over command line bfd too.
5581 (lang_ini_script_file): initialize more parts of the command line
5583 * ldlex.l: fix DEFINED start states.
5585 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5587 * ld.texinfo: new doc.
5588 * ldgram.y, ldlex.l: understand -y<symbol>
5589 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5590 print info. (add_ysym): new function.
5591 * ldsym.h: (ldsym_type): new define SYM_Y.
5593 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5595 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5596 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5597 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5598 macros with PARAMS. Recreational cleanup. Update copyrights.
5600 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5602 * Makefile.in: pass down the bfd source directory for includes
5604 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5606 * ldlang.c (lang_size_sections): don't change size and address for
5607 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5610 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5612 * relax.c (build_it): re-enable the processing of data_statements
5613 in scripts, makes counted contructor lists work again.
5615 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5617 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5619 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5621 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5624 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5626 * Support for i386-sysv.
5627 configure.in: check for i386-*-sysv* and i386-*-sco*.
5628 i386coff.sc-sh: rewrote to support SVR3 by default.
5629 ldctor.c (find_constructors): preserve stat_ptr.
5630 ldlang.c (wild_doit): initialize vma and size of new output
5631 section to corresponding input section. This is required for
5632 shared library support.
5633 (lang_size_sections): don't modify vma and size of sections which
5634 are never loaded (for shared libraries).
5635 ldwrite.c (copy_and_relocate): copy the contents of any section
5636 which has contents, not just sections which are loaded (for shared
5639 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5641 * ldlang.c (size_input_section): count the sizes of all sections
5644 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5646 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5647 to demangle symbols better
5649 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5651 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5652 exist when linking with -r.
5654 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5656 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5659 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5661 * ldmain.c (linear_library): don't even think about processing
5662 an object file if it's already been done
5664 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5666 * configure.in: the hp9000/300 config file is now hp300
5668 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5670 * config/z8ksim.mt: new file
5672 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5674 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5675 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5677 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5678 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5679 * ldlang.c (lang_add_keepsyms_file): New function.
5680 * ldlex.l: Handle "-retain-symbols-file".
5681 * ldsym.c (keepsyms_file, kept_syms): New vars.
5682 (process_keepsyms): New functihon; reads file, marks symbols for
5684 (write_file_locals): File symbols should always be kept.
5685 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5686 and "-s". Process retain-symbols file before setting symtab.
5687 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5688 (keepsyms_file, kept_syms): Declare them.
5690 * ldmain.c (main): Non-fatal errors should still cause non-zero
5691 exit status even with -r.
5693 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5695 Added initial support for the z8k
5696 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5697 * configure.in, Makefile.in: modified to reflect above
5699 * ldlang.c (lang_check): when linking conflicting architectures,
5700 make the output file reflect at least one of the bad inputs.
5702 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5704 * Makefile.in (install): if $(tooldir) exists, install ld in
5707 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5709 * Makefile.in, configure.in: modified to support i386-coff
5710 * i386coff.sh: new file
5712 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5714 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5715 added m68k-coff emulation mode, stolen from a29k emulation.
5716 Almost certainly wrong, but perhaps better than sun3.
5718 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5720 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5721 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5722 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5723 This is one character shorter, and lets people build on
5724 SVR3 system. (ld__h8300xray.[co] was the killer there;
5725 h8300xray.sc-sh is also overlong, but seems harmless.)
5726 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5727 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5728 * configure.in: Add host isc.
5730 * ldver.c: Call it version 2.0.
5732 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5734 * ldver.c: Bump to version 0.98.
5737 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5739 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5741 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5742 * ldlex.l: Moved comment() to end, since some compilers
5743 otherwise have problems with input() used before it is defined.
5745 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5747 * configure.in: added Solaris 2 and Irix 4 host support.
5749 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5751 * Makefile.in: remove -S flag from the FLEX definition
5753 * configure.in: rewrote, using new style case statement. use
5754 m68k.mt for m68k-aout systems
5756 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5758 * Makefile.in: map "ld" through program_transform_name when
5761 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5763 * cplus-dem.c: Removed. Use the version in libiberty now.
5764 * ldmisc.c: Use new libiberty version of cplus_demangle().
5766 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5768 * gld960.em (gld960_choose_target): default to little endian, not
5771 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5773 * ldlang.c (lang_process): don't pass null pointers when
5774 abs_output_section is what is required.
5775 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5776 used, and pass that down.
5777 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5780 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5782 * configure.in, config/ose68.mt: renamed OSE to ose.
5784 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5786 * ldsym.c (write_file_locals): Reorder check for common or
5787 undefined symbols so that it works.
5789 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5791 * configure.in: accept all m68K family members.
5793 * Makefile.in: always create installation directories.
5795 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5797 * ldlex.l: now parses comment correctly, added ~ to acceptable
5800 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5801 unary -ve constants.
5803 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5804 the command line can't be found.
5806 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5808 * ldlang.h: add new field "loadable" to output_section_statement.
5809 * ldlang.c (lang_output_section_statement_lookup): initilize new
5810 field. (wild_doit): if new field is not set, then stop output
5811 section from being loadable.
5812 (lang_enter_output_section_statement): set the field from the
5814 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5815 * h8300hms.sc-sh, h8300hms.em: get -r right.
5817 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5819 * ldint.texinfo: New internals manual (beginnings thereof).
5820 * PORTING: Removed, merged into ldint.texinfo.
5822 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5824 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5825 cdtest.exp: A test program (copied from libg++/test-install)
5826 that tests that constructor and destructors are handled
5829 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5831 * Makefile.in (install): install from ld.new, renaming during the
5832 copy, or else the next 'make install' needs to re-link ld.
5834 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5836 * configure.in: generalise hp recognition (from sef).
5838 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5840 * configure.in: recognize bsd and hpux hppa configurations.
5841 error messages echo to stderr, not stdout
5843 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5845 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5846 ldmisc.c: removed rcsid's.
5848 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5850 * ldlang.c (lang_map): print changes in sizes due to relaxing
5851 (size_input_section): maintain the delta information.
5852 * ldlang.h: add new field to struct to contain delta info.
5853 * relax.c (relax_section): complain if input not relaxable.
5854 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5857 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5859 * ldmain.c(main): prevent -r and -relax from being on at the same
5862 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5864 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5868 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5870 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5872 * ldlang.c(open_output): set the target arch and machine as soon
5873 as we can. (lang_size_sections): use new macros for setting vma
5876 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5878 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5879 Also deleted an unreachable path to wrs.
5881 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5883 * Makefile.in (install): use -d test for $tooldir before
5884 installing ld there so that $tooldir can be inherited from
5887 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5889 * ldlang.c: Two non-substantial changes for the sake of
5890 the old Portable C Compiler.
5892 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5894 * ldgram.y, ldlex.l: parse ABSOLUTE
5895 * ldexp.c: add support for ABSOLUTE
5897 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5899 * Makefile.in: Added default definitions for HOSTING_CRT0,
5900 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5901 * config/*.mh: Miscellaneous clean-up: Removed definitions
5902 of YACC (since it is not longer used in the Makefile).
5903 Remove HOSTING_* definitions that are subsumed by the
5904 ones added to Makefile.in. Removed most definitions of CC.
5905 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5906 These are no longer needed.
5908 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5910 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5911 rules, since these are used when building a distribution.
5912 * Makefile.in (ldlex.c): Don't re-direct output, since that
5913 leaves a bogus output files if it fails.
5915 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5916 * ldlex.c: Fix some unnecessary flex-specific-isms.
5918 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5920 * ldgram.y: move spurious semicolon
5921 * ldexp.h: fix prototype
5923 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5925 * ld.texinfo: references to linker now say "ld" not "gld".
5927 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5929 changed calling convention for Q_enter_global_ref
5930 * ldexp.c, ldlang.c, ldmain.c: reflect this
5931 * ldver.c: bump version to 1.97.1
5932 * ldindr.c (add_indirect): when an edict declaring an indirect
5933 symbol is found, make sure that any ideas about the symbol being
5934 common are changed if it now known to be defined.
5935 * ldmain.c (linear_library): complain once if archive isn't
5937 * ldlang.h, ldlang.c: make room for and initialize the complain
5940 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5942 * Makefile.in: use flex & bison from ../ if they exist.
5944 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5946 * relax.c (build_it): don't allocate space in the output file for
5947 stuff if -R flag applys to it.
5948 * ldfile.c: merge in VMS filename support
5949 * ldmain.c (main): take out ./ from library path, and close file
5950 before unlinking. Make multiple defs of a symbol create an
5952 * ldmisc.c: fatal errosrs delete output file
5954 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5956 * ldver.c: Increase version number to 1.97, for consistency
5959 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5961 * Makefile.in: FLEX -> LEX.
5963 * ld.texinfo: {} -> @{@}.
5965 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5967 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5968 (and associated change in -c option, now used for these scripts)
5970 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5972 * ldver.c: Bumped version to 1.96 - new release, resync with the
5974 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5975 rather than with raw malloc, makes it easier to track where memory
5977 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5978 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5979 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5982 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5984 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5986 * Makefile.in: use bootstrap for check.
5988 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5990 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5992 * Makefile.in: now use flex, not lex
5993 * ldlex.l, ldlang.c, ldctor.c: lint
5995 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5997 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5998 different sorts of filenames on the command line than in a script.
6000 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6002 * Makefile.in: rework CFLAGS so that they can be passed on the
6003 make command line. Remove MINUS_G. Default CFLAGS to -g.
6005 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6007 * relax.c: added handling for new "padding" seclet type, used to
6008 fill out gaps between section.
6009 * ldgram.y, ldlex.l: now -defsym on the command line is done
6012 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6014 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6016 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6018 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6021 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6023 * Makefile.in (install): Install second copy in $(tooldir)/bin
6024 without $(program_prefix), since that's what gcc expects.
6026 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6028 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6029 * h8300*: fix bit rot and add support for h8300xray target
6030 * go32.sh: target emulation for go32.
6032 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6034 * gld960.em, i960.sc-sh. Fix i960 bit rot
6036 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6038 * Makefile.in: install man page.
6040 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6042 * config/mt-<foo> renamed to <foo>.mt
6043 * config/mh-<foo> renamed to <foo>.mt
6044 * configure.in changed to reflect this
6045 * genscripts.sh now make .xbn files rather than .xN files
6047 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6049 * ldver.h: fix decl of ldversion.
6051 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6053 * Makefile.in: added check target.
6055 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6057 * ldmain.c (Q_enter_file_symbols): now aliases work again
6059 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6061 * Makefile.in: added clean-info target.
6063 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6065 * ldexp.c (exp_print_tree): don't try and follow null pointers
6067 * ldgram.y: remove 11 shift reduce errors
6069 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6071 * Makefile.in: added tooldir and program_prefix.
6073 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6075 * ldlang.c (size_input_section): don't move absolute sections
6079 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6081 * cplus-dem.c: yet another copy of this - maybe it should go into
6083 * ldgram.y: now -V and -v have different actions
6084 * ldver.c: if -V, prints list of emulations compiled in
6085 * ldmisc.c: support for cplus demangling
6088 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6090 * Makefile.in, configure.in: removed traces of namesubdir,
6091 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6092 copyrights to '92, changed some from Cygnus to FSF.
6094 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6096 * Makefile.in: Change mkscript rule into one for ./mkscript
6097 (for the sake of makes that don't realize they're the same).
6098 * PORTING: Add more details.
6099 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6101 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6103 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6104 config/mt-hp300bsd: New port to hp300 running BSD.
6106 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6108 Major rewrite of how ld is configured. The major idea
6109 is to use shell scripts to generate everything.
6110 * generic.em replaces ldtemplate.
6111 * Other *.em files replace various *.c files.
6112 A *.em file is a shell script that generates the corresponding
6113 ld__*.c file that implements an emulation. This is usually
6114 a straight 'cat' of a here-document, possibly with substitutions.
6115 * Script files (*.sc) are places by *.sc-sh scripts.
6116 Again, these are simple shell scripts that 'cat'
6117 here-documents, usually with some substitutions.
6118 The output a *.sc-sh is a script file.
6119 * Each emulation is defined by a short shell script with
6120 extension *.sh that specifies the emulation-specific
6121 parameters (such as the name of the *.sh-sc and *.em
6123 * genscript.sh is the master shell script used to generate
6124 an emulation. It is passed various argument, including
6125 the name a the emulation-speciic *.sh file that it
6126 "sources" to set variables to emulation-specifc parameters.
6127 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6128 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6129 * config/mh-foo: Rename LDEMULATION names as appropriate
6130 (usually 'gldfoo' -> plain 'foo').
6131 * ldwrite.c: Fixed a typo in a comment.
6132 * Makefile.in: Major changes. Removed some the sed
6133 magic to converts scripts, since that is now handled
6134 by genscripts.sh and the *.sc-sh scipt generators.
6135 * config.h: Remove a bunch of macros defining emulations
6136 and targets. This becomes one less file to edit when
6137 adding emulations or targets.
6138 * ldemul.h (struct ld_emulation_xfer_struct): Add
6139 emulation_name and target_name fields.
6140 * ldemul.c, ldemul.h: Define some default functions used
6141 by most emulations (and remove from the *.em scripts).
6142 * ldemul.c (ldemul_choose_target): Search the new
6143 ld_emulations array using a loop (instead of a hardwired
6144 nested if statement).
6145 Define the ld_emulation from the automatically-geenrated
6146 ldemul-list.h. This means you no longer have to edit ldemul.c
6147 to add a new emulation.
6148 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6149 their expansions, since the former no longer exist.
6150 * PORTING: A very rough first draft of a porting guide.
6152 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6153 to be terminated by a new-line (instead of requiring a semicolon).
6155 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6157 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6158 tests for NULL pointers all over the place.
6159 * ldlang.c (lang_process): remember to relocate global symbols
6160 *after* relaxing has done it stuff.
6162 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6164 * config/mt-coff-h8300: use EMUL like everything else
6165 * ldlang.c: (print_padding_statement): print the right address.
6166 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6169 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6171 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6172 * ldlang.c (print_data_statement): print the right address.
6174 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6176 * Makefile.in: The rule for testing ld by re-linking itself
6177 via an intermediate -r link was moved to the ld1 rule
6178 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6179 which allows the bootstrap rule to work.
6180 * ldctor.c (find_constructors): Don't create a constructor
6181 list if it is already defined (as would happen if ld is
6182 invoked by collect).
6184 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6186 * config/mh-sparc.h: now uses libgcc.a
6187 * ldmain.c: quit using exit
6188 * *sc: use *(COMMON) rather than [COMMON]
6189 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6190 to allow preprocessing of .l file.
6191 * Makefile.in: New ldlex.l mangling
6192 * ldexp.c (fold_binary): perform expressions with % and / in
6194 * ldfile.c (open_a): open archives on VMS in a special way
6197 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6199 * ldgram.y: map -M behave in the same way as -Map (sets file name
6201 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6202 whether or not relaxing has been done.
6203 * ldmain.c: don't open a map file if it doesn't have a name
6204 * relax.c: all the brains have moved into bfd.
6205 * ldwrite.c: ammend comment
6207 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6209 * Makefile.in: added relax, also made three stage go through a
6212 * config.h: if GNU960 defined, then default emulation mode is
6214 * ldexp.h, ldexp.c: map to file hooks
6215 * ldlang.c: map to file hooks
6216 * ldgram.y: added -Map -relax
6217 * ldlex.l: added -relax, -Map
6218 * ldmain.c: open map file
6219 * ldmisc.c: support for map file
6220 * ldwrite.c: new relax magic
6222 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6224 * Makefile.in, config/tm-*.h: Clean up make output, only
6225 pass DEFAULT_EMULATION to ldmain.c.
6227 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6229 * ldver.c: Bump to version 1.94.
6231 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6233 * Makefile.in: infodir belongs in datadir.
6235 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6237 * Makefile.in: Pass -y to bison. (Again;
6238 accidentally deleted by Rich.)
6239 * news.sc, ldgld68k.sc: Define __end as well as _end.
6241 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6243 * ldindr.h: added to contain prototypes of ldindr.c
6244 * ldfile.c: include ctype.h
6245 * ldmain.c: include the requried prototype headers
6246 * ldwrite.c: get_reloc_upper_bound has been renamed
6247 bfd_get_reloc_upper_bound
6249 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6251 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6252 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6253 spaces following hyphens, bsd make can't cope. added
6254 standards.text support and made it look like all the other
6257 * configure.in: configure now runs entirely in objdir so make file
6258 existence checks against ${srcdir}. Mark this directory as
6261 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6263 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6264 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6265 and mandir now keyed off datadir by default.
6267 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6269 * ldver.c: Bumped version to 1.93.
6270 * Makefile.in: Pass -y to bison.
6272 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6274 * config.h: h8 is now coff, not ieee
6275 * h8300hds.sc: reflect the same
6277 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6279 * ldver.c (ldversion()): Update to 1.92.
6280 * ldctor.c: There are two places constructor sets
6281 can be defined. One of them checked for an existing
6282 duplicate, the other didn't. Unfortunately, the latter
6283 was called after the former ...
6284 So, factor out code for inserting a new element into
6285 constructor_name_list (after checking for a duplicate)
6286 into a new function add_constructor_name, and call
6287 it from both aforementioned places (ldlang_add_constructor
6288 and ldlang_check_for_constructors).
6290 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6292 * Makefile.in: Rename .c files generated from ldtemplate
6293 to have names starting with ld__. This helps 'make clean'.
6295 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6297 * Makefile.in: Take out the version number for install
6298 * m88kbcs.sc: put in contructor blocks.
6300 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6302 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6303 parameter, a format, and an arg pointer, and rename it to
6304 vfinfo(). Write info() in terms of new vfinfo().
6305 New einfo() is the same as info(), except it writes to stderr.
6306 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6307 ldmisc.c: Replace "error" calls to info() by new einfo().
6309 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6311 * ldlex.l ldgram.y: made -V option do same as -v
6312 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6315 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6316 i386 aout changes from Bob Kukura
6317 * Makefile.in, config.h: added i386aout support
6318 * configure.in: fixed /h-{myhost} typo
6319 * ldgram.y: -MM now gives more boring map.
6320 * ldlang.c: now does D_PAGED flag the right way.
6321 * ldsym.c: -MM flags does the right thing.
6323 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6325 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6326 * ldlang.c (init_os): Compensate for BFD change,
6327 where bfd_make_section now returns NULL for a duplicate
6328 section request, instead of the old section.
6330 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6332 * ldver.c: Bump to version 1.91 (consistent with binutils).
6334 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6336 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6337 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6338 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6339 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6340 Add or update copyright notices.
6342 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6345 * Makefile.in: Changed installation directory name scheme
6346 to be consistent with gcc. Also changed 'install'.
6348 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6350 * Makefile.in: new targets ld.mm, ld.me
6352 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6354 * Makefile.in, ldtemplate: Need to use separate scripts
6355 for -n and -N options. Yet more complication.
6357 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6359 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6360 work). Add some lines to avoid Sun Make VPATH bugs.
6362 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6364 * news.sc: Add alignment for data segment.
6365 * ldtemplate: Add (yet another) script to get for -n or -N
6366 options. (These need different alignment than ZMAGIC files.)
6367 * Makefile.in: Add stuff for new foo.xn scripts.
6368 These are generated by replacing "ALIGN(0x...00)" by ".".
6370 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6372 * Makefile.in: new targets ld.ms, ld-index.ms
6373 ld.texinfo: remove tabs, other cleanups for texi2roff
6375 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6377 * ldmain.c (main): Make config.magic_demand_paged be true
6378 by default. Don't the WP_TEXT and D_PAGED flags of
6379 output_bfd here; it's too late, so set it when output_bfd
6380 is created (in ldlang.c). Also fix setting of EXEC_P flag
6381 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6382 * ldlang.c: Remove some duplicate extern declarations.
6383 * ldgram.y: Fixes to -N and -n options.
6384 * Makefile.in: Recognize upper case letters in sed script
6385 to remove assignments from script files.
6386 * ldtemplate: Don't assukme that -N or -n options
6387 imply use of -r script.
6388 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6390 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6392 * ldtemplate: include bfd.h before sysdep.h.
6394 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6396 Restructure configuration scheme for bfd, binutils, ld.
6398 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6399 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6400 Change some config names to match other dirs.
6401 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6403 * config/: Rename some config files to match up h-*.h names.
6404 Remove all the HOST_SYS definitions from the config files.
6406 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6408 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6409 * ldtemplate: Remove ldfile_add_library_path calls;
6410 just use the SEARCH_DIR commands in the script files.
6411 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6412 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6413 This is primarily intended for cross-linking, where you would
6414 place libaries in a different place than native libraries.
6415 Also, emulations made from ldtemplate now use $(srcdir).
6416 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6417 form; people can use the Makefile's LIB_PATH to override.
6419 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6421 * Makefile.in: fix target ld.dvi, add target ld.info
6422 ld.texinfo: make info filename ld.info
6424 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6426 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6428 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6429 few BFD types & enums.
6436 version-control: never