1 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3 * genscripts.sh: Undo 8/16 change.
6 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
9 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
11 * genscripts.sh: Explicitly reset any shell variables set or used
12 by the various .sc scripts to allow inadvertant use of these
13 names as normal environment variables by the person running
17 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
20 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
22 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
23 __data_start__, __data_end__): Added to keep in sync. with the
24 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
26 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
28 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
29 defined in info->defsec, not just the section symbol.
31 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
33 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
34 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
35 (NEED_DECLARATION_SBRK): New macro.
36 * configure, config.in: Rebuild.
37 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
38 * ldmain.c (sbrk): Declare if HAVE_SBRK and
39 NEED_DECLARATION_SBRK.
41 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
43 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
45 * ldlex.l: Recognize OVERLAY.
46 * ldgram.y: Add section_phdr field to %union.
47 (section): Handle phdr_opt result. Add OVERLAY case.
48 (opt_exp_without_type): New nonterminal.
49 (phdr_opt): Return list of phdrs.
50 (overlay_section): New nonterminal.
51 * ldlang.c: Include <ctype.h>.
52 (lang_leave_output_section_statement): Add phdrs parameter.
54 (lang_section_in_phdr): Remove.
55 (overlay_vma, overlay_lmn, overlay_max): New static variables.
56 (struct overlay_list): Define.
57 (overlay_list): New static variable.
58 (lang_enter_overlay, lang_enter_overlay_section): New functions.
59 (lang_leave_overlay_section, lang_leave_overlay): New functions.
60 * ldlang.h (lang_leave_output_section_statement): Update
61 declaration for new parameter.
62 (lang_section_in_phdr): Don't declare.
63 (lang_enter_overlay, lang_enter_overlay_section): Declare.
64 (lang_leave_overlay_section, lang_leave_overlay): Declare.
65 * ld.texinfo (Overlays): New node under SECTIONS, documenting
68 * ldlex.l: Recognize MAX and MIN.
69 * ldgram.y (MAX, MIN): New terminals.
70 (exp): Recognize MAX and MIN.
71 * ldexp.c (fold_binary): Handle MAX and MIN.
72 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
74 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
77 * ldgram.y (SIZEOF, ADDR): Do not specify type.
79 * ldcref.c (check_nocrossref): Skip symbols with no output
82 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
84 * ldgram.y (LOADADDR): New terminal.
85 (exp): Handle LOADADDR.
86 * ldlex.l: Recognize LOADADDR.
87 * ldexp.c (exp_print_token): Add LOADADDR.
88 (fold_name): Implement LOADADDR.
89 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
90 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
92 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
94 * ld.h (check_nocrossrefs): Declare.
95 * ldlang.h (struct lang_nocrossref): Define.
96 (struct lang_nocrossrefs): Define.
97 (nocrossref_list): Declare.
98 (lang_add_nocrossref): Declare.
99 * ldlex.l: Recognize NOCROSSREFS keyword.
100 * ldgram.y (%union): Add nocrossref field.
101 (NOCROSSREFS): New terminal.
102 (ifile_p1): Recognize NOCROSSREFS.
103 (nocrossref_list): New nonterminal.
104 * ldlang.c (nocrossref_list): Define.
105 (lang_add_nocrossref): New function.
106 * ldmain.c (main): If nocrossref_list is not NULL, call
108 (warning_callback): Free symbols if there is no place to store
110 (notice): Call add_cref if nocrossref_list is not NULL.
111 * ldcref.c: Include "ldexp.h" and "ldlang.h".
112 (check_nocrossrefs): New function.
113 (check_nocrossref): New static function.
114 (struct check_refs_info): Define.
115 (check_refs, check_reloc_refs): New static functions.
116 * Makefile.in: Rebuild dependencies.
117 * ld.texinfo (Option Commands): Document NOCROSSREFS.
119 * ld.texinfo (Section Placement): Improve the wording of the
120 wildcard documentation. Mention that wildcards are only searched
121 for on the command line, not in the file system.
123 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
124 definition of lib_path inside condition where it is used.
127 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
129 * emulparams/d10velf.sh: Now works with elf.sc.
131 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
133 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
136 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
138 * ldlang.c (lang_size_sections): Add the section VMA to the result
139 value when computing the address of a section.
141 * ld.h (args_type): Add cref field.
142 * lexsup.c (parse_args): Set command_line.cref.
143 * ldmain.c (main): Check command_line.cref rather than
144 link_info.notice_all.
147 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
148 in a section without an owner.
150 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
152 * fnmatch.h, fnmatch.c: New files.
153 * ldlex.l: Remove unused definition of FILENAME. Add definition
154 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
156 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
157 (input_section_spec): Accept '?' specially.
158 (statement): Change exp to mustbe_exp in length and FILL cases.
159 (section): Call ldlex_script before section statements, and call
160 ldlex_popstate after them.
161 * ldlang.c: Include "fnmatch.h".
162 (wildcardp): New static function.
163 (wild_section): Permit the section name to be a wildcard.
164 (wild_file): New static function, broken out of wild.
165 (wild): Call wild_file. Permit the file name to be a wildcard.
166 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
167 * Makefile.in: Rebuild dependencies.
168 (CFILES): Add fnmatch.c.
169 (HFILES): Add fnmatch.h.
170 (OFILES): Add fnmatch.o.
171 * ld.texinfo: Document that file and section names can now be
174 * ldlang.c (lang_place_orphans): Correct condition: place a common
175 section if not relocateable or if common definitions are forced.
178 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
180 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
182 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
184 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
186 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
188 * Makefile.in (ed10velf.c): New target.
189 * configure.tgt (d10v-*-elf*): New target.
190 * emulparams/d10velf.sh: New file.
193 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
195 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
196 <ANDREWG@microlise.co.uk>.
198 * configure.host: Change irix5 to irix[56]*.
199 * configure.tgt: Likewise.
201 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
203 * emultempl/pe.em (sort_sections): Pay attention to return code.
205 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
207 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
209 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
210 the value of __start_SECNAME to the alignment required by the
211 section to be placed.
213 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
215 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
216 (mips*-*-elf*): Use elf32ebmip.
217 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
218 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
219 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
221 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
223 * emulparams/elf32b4300.sh (EMBEDDED): Define.
224 * emulparams/elf32l4300.sh (EMBEDDED): Define.
225 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
226 (eelf32ebmip.c, eelf32elmip.c): New targets.
228 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
230 * ldver.c (ldversion): Set version to cygnus-2.7.1.
232 * Released binutils 2.7.
234 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
235 System V file name limitations.
236 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
237 pc532macha rather than pc532machaout.
238 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
240 (epc532macha.c): Rename target from epc532machaout.c.
242 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
244 * ldlang.c (print_padding_statement): Use %u, not %x, to print
247 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
249 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
251 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
253 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
254 file just before the .so file, rather than just after.
256 * configure.host: Use -print-file-name=FILE rather than piping
257 -print-libgcc-file-name through sed.
258 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
259 crtend.o files, in case gcc doesn't use them.
260 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
262 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
264 * configure.tgt (mips*-dec-osf*): New target.
266 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
268 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
269 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
271 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
272 (AC_PROG_INSTALL): Added.
273 * configure: Rebuilt.
275 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
277 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
278 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
281 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
283 * ldlang.h (enum section_type): Define.
284 (lang_output_section_statement_type): Remove loadable field. Add
286 (lang_enter_output_section_statement): Change flags parameter in
287 prototype to sectype.
288 * ldgram.y (typebits): Remove.
289 (sectype): New static variable.
290 (opt_at): Use sectype rather than typebits.
291 (type): Set sectype rather than typebits.
293 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
295 * ldlang.c (lang_output_section_statement_lookup): Set sectype
296 field rather than loadable field.
297 (wild_doit): Check sectype rather than loadable.
298 (lang_record_phdrs): Likewise.
299 (lang_enter_output_section_statement): Rename flags parameter to
300 sectype. Set sectype field rather than loadable field. Set flags
301 field based on sectype.
303 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
305 * scripttempl/elf.sc: Force .stab* and .comment sections to start
308 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
309 using shared libraries.
310 * configure: Rebuild with autoconf 2.10.
312 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
314 * configure.tgt: Add support for *-*-rtems* configurations.
316 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
318 * configure.tgt (alpha-*-linuxecoff*): New target.
319 (alpha-*-linux*): Use elf64alpha.
320 * emulparams/elf64alpha.sh: New file.
321 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
322 ${ELFSIZE} rather than 32 when calling BFD routines.
323 (hold_rodata): New static variable.
324 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
325 readonly section that is not code.
326 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
327 a .rel section unless its bfd_section field is not NULL.
328 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
329 (eelf64alpha.c): New target.
331 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
333 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
335 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
337 Add enough support to understand the gcc svr3.ifile script:
338 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
340 * ldgram.y: Add BIND token.
341 (section): Recognize GROUP.
342 (opt_ext_with_type): Recognize a couple of cases of BIND.
343 * ldlang.c (init_os): Don't do anything if section is already
344 initialized. Call exp_init_os on addr_tree field.
345 (exp_init_os): New static function.
346 (map_input_to_output_sections): Call exp_init_os on assignment
348 (lang_place_orphans): Check for common sections by name COMMON
349 rather than by common_section field. Don't warn about absence of
352 * ldlang.h (lang_input_statement_type): Remove useless fields
353 common_section, common_output_section, and complained, as well as
354 all references to them.
356 * ldexp.c: Reindent a lot of code.
357 (exp_fold_tree): Call FAIL rather than einfo in default case.
359 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
361 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
362 <randall.hron@medaphis.com>.
364 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
366 * scripttempl/h8300s.sc: New file for H8/S.
367 * emulpararms/h8300s.sh: New file for H8/S.
368 * Makefile.in (ALL_EMULATIONS): Add H8/S.
369 (e_h8300s.c): Add dependencies.
370 * configure.tgt: Add H8/S to targ_extra_emuls.
372 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
374 * configure.tgt (i[345]86*-*-isc*): New target. From
375 <uddeborg@carmen.se>.
377 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
379 * lexsup.c: Include "libiberty.h".
380 (parse_args): Copy the -Y argument into memory.
381 (set_default_dirlist): Don't put the ':' back into the directory
384 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
386 * emultempl/sunos.em: Include libiberty.h.
387 (gld${EMULATION_NAME}_set_symbols): New static function to add
388 LD_LIBRARY_PATH to the list of search directories.
389 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
391 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
393 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
394 rather than . when computing _gp value. From Per Fogelstrom.
395 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
397 * ldmain.c (main): Don't close and unlink the file on error, since
398 remove_output will do it anyhow.
399 * ldlang.c (open_output): Set boolean variable to true, not 1.
401 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
403 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
404 elfmips instead of elf.
406 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
408 * ldcref.c: New file.
409 * ld.h (add_cref, output_cref): Declare.
410 * ldmain.c (main): Initialize notice_all field. If it is set at
411 end of link, call output_cref.
412 (notice): Rename from notice_ysym. Check notice_all.
413 * ldmisc.c (finfo): Make globally visible.
414 * ldmisc.h (finfo): Declare.
415 * lexsup.c (OPTION_CREF): Define.
416 (ld_options): Add "cref".
417 (parse_args): Handle OPTION_CREF.
418 * Makefile.in: Rebuild dependencies.
419 (CFILES): Add ldcref.c.
420 (OFILES): Add ldcref.o.
421 * ld.texinfo, ld.1: Document --cref.
423 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
425 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
427 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
429 * emultempl/pe.em (sort_sections): Don't assume that a
430 wild_statement has a section name.
432 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
434 * scripttempl/elfmips.sc: Quote test -z argument.
436 * ld.texinfo: Clarify the CONSTRUCTORS command.
438 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
440 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
443 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
445 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
447 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
448 (sort_by_section_name, sort_sections_1): New functions.
449 (sort_sections): Only sort by file name sections in .idata.
450 Add "Grouped Sections" support.
451 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
453 (gld${EMULATION_NAME}_place_section): Delete.
454 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
455 (.CRT,.rsrc): Rewrite to use Grouped Section support.
457 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
459 * mpw-eppcmac.c: Update to reflect changes to aix.em.
461 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
463 * ldlang.c (dprint_statement): Stop printing at end of list.
465 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
467 Support for --force-exe-suffix
468 * ld.h (args_type): Add force_exe_suffix.
469 * ld.texinfo: Add documentation.
470 * ldmain.c (main): Add support for option.
471 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
472 (ld_options, parse_args): Add support for option.
474 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
476 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
478 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
480 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
481 referenced but not defined.
483 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
485 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
486 Set a new variable to signify if the final target is an embedded
488 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
489 .text for an embedded system.
491 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
493 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
494 (gld${EMULATION_NAME}_place_section): New function.
495 (hold_{section,use,text,rdata,data}): New static locals.
496 (ld_${EMULATION_NAME}_emulation): Update orphan field.
497 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
498 (INIT,FINI): Delete, unused.
499 (.text): Document orphan .text.foo sections.
500 (.rdata): Document orphan .rdata.foo sections.
501 (.data): Document orphan .data.foo sections.
503 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
505 * scripttempl/h8300.sc: Place ".tiny" sections right
506 after ".data" sections.
507 * scripttempl/h8300h.sc: Place ".tiny" sections into
508 the "tiny" memory region, 0xff8000 through 0xffff00.
510 * scripttempl/h8300.sc: Set the entry point to the value of
511 "_start" rather than the start of the text segment.
512 * scripttempl/h8300h.sc: Likewise.
514 * scripttempl/h8300.sc: Place .rodata sections before .text
515 sections in main ram.
516 * scripttempl/h8300h.sc: Likewise.
518 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
520 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
521 8-bit region and 8-bit sections.
523 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
525 * ldlang.c (section_already_linked): Fix typos.
527 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
529 * scripttempl/pe.sc (.endjunk): Define __end__.
531 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
533 * ldlang.c (longest_section_name): Remove.
534 (SECTION_NAME_MAP_LENGTH): Define.
535 (print_size, print_alignment, print_fill, print_section): Remove.
536 (print_flags): Remove.
538 (print_output_section_statement): Rewrite.
539 (print_assignment): Rewrite.
540 (print_one_symbol): Rewrite.
541 (print_input_section): Rewrite.
542 (print_fill_statement): Rewrite.
543 (print_data_statement): Rewrite.
544 (print_address_statement): New static function.
545 (print_reloc_statement): Rewrite.
546 (print_padding_statement): Rewrite.
547 (print_wild_statement): Rewrite.
548 (print_statement_list): Clean up.
549 (print_statement): Clean up. Some minor output changes.
550 (print_statements): Clean up.
551 (load_symbols): Put another - before -whole-archive.
552 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
553 print 0x and to omit leading zeroes. For etree_rel, use %B to
554 print the BFD. For etree_assign, remove the space after the
556 * ldwrite.c: Include "libiberty.h".
557 (clone_section): Call xstrdup, not strdup.
558 (ldwrite): Don't print any map information.
559 (print_symbol_table, print_file_stuff, print_symbol): Remove.
560 * ldmain.c (main): Call lang_map when appropriate.
561 * ldmisc.c (vfinfo): Add support for %W.
562 (print_address): Remove.
563 * ldmisc.h (print_address): Don't declare.
564 * Makefile.in: Rebuild dependencies.
566 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
568 * configure.host (m68*-*-linux*): Add -dynamic-linker to
569 HOSTING_CRT0. Search -lgcc both before and after -lc in
570 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
572 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
575 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
577 * ldmisc.h (demangle): Declare.
578 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
580 (demangle): Make non-static. Remove remove_underscore paramter.
581 Always return an allocated string.
582 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
583 functionname, rather than calling demangle. Print a colon between
584 the BFD(section+offset) and the line number.
585 * ldmain.c (add_archive_element): Improve format of archive
586 information in map file.
587 (constructor_callback): Don't print anything to the map file.
588 * ldlang.c (lang_one_common): Improve format of common symbol
589 information in map file.
590 * ldctor.c (ldctor_build_sets): If producing a map file, print set
592 * ldwrite.c (print_symbol_table): Print a newline before the
593 header in the map file.
594 * Makefile.in: Rebuild dependencies.
596 * ldmisc.c (vfinfo): Reindent.
598 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
600 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
601 don't clobber it when not relaxing.
603 * ld.h (ld_config_type): Remove traditional_format field.
604 * ldmain.c (main): Use link_info.traditional_format rather than
605 config.traditional_format.
606 * ldlang.c (ldlang_open_output): Likewise.
607 * lexsup.c (parse_args): Likewise.
608 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
609 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
611 * ldlang.c (wild_doit): Discard debugging sections if we are
612 stripping debugging information.
614 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
616 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
618 * ldexp.c (fold_binary): Correct handling of subtraction with
620 (fold_name): Permit symbols in lang_allocating_phase_enum.
622 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
623 accidental changes in last patch.
625 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
627 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
628 (powerpcle*-*-{sysv,solaris}): Ditto.
630 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
632 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
633 in m68k/crt0.S without things blowing up.
635 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
637 * scripttempl/m68kcoff.sc: Remove default address for .data so
638 .text, .data, and .bss are all sequential.
640 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
642 * scripttempl/m68kcoff.sc: Remove regions and simplify.
644 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
646 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
647 bytes of the address space. Put data from the ".eight" sections
649 * scripttempl/h8300h.sc: Likewise.
651 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
653 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
654 Pass $ARCH to ldfile_set_output_arch instead of setting
655 ldfile_output_architecture directly.
657 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
659 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
660 next to .text. Put _etext after .text, .init, .fini, and
661 .rodata{,2} sections.
663 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
665 * ld.texinfo: Rearrange option documentation.
667 * lexsup.c (ld_options): New static array.
668 (parse_args): Build shortopts and longopts from ld_options array.
669 (help): New static function.
670 * ldver.h (help): Don't declare.
671 * ldver.c (ldversion): Reindent.
674 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
676 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
678 * emultempl/elf32.em: When checking for a native emulation, check
679 that the current emulation is the default emulation.
680 * emultempl/sunos.em: Likewise.
682 * configure.in: Permit --enable-shared to specify a list of
684 * configure: Rebuild.
686 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
687 for HP/UX compatibility.
689 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
691 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
692 static function, if ${host} = ${target}.
693 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
694 needed shared library if ${host} = $[target}.
696 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
697 HOSTING_CRT0. Search -lgcc both before and after -lc in
700 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
701 Polstra <jdp@polstra.com>.
703 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
705 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
707 * scripttempl/elf.sc: Use $MACHINE definition if present.
708 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
711 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
713 * ldlang.c (lang_size_sections): Change region check to handle
714 regions which end at the highest possible address correctly.
715 From Roland Weber <roweber@ira.uka.de>.
717 * ldlang.c (section_already_linked): New static function.
718 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
719 relocateable link. Don't worry about section being NULL, since it
720 never should be. Don't call init_os unless the section is going
722 (ldlang_add_file): Call section_already_linked for each section.
723 * ldmain.c (multiple_definition): Don't warn about multiple
724 definitions in sections which are being discarded.
726 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
728 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
729 * emultempl/pe.em (init): Remove special case PPC code.
731 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
733 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
734 so as not to overwrite the magic syscall entry at 0xc4.
735 * scripttempl/h8300h.sc: Likewise.
737 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
739 * configure.tgt (sparc64-*-solaris2*): Delete.
740 Stick with sparc-*-solaris2*.
742 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
744 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
745 * ldlang.c (init_os): Fail on an attempt to initialize any section
746 named DISCARD_SECTION_NAME.
747 (wild_doit): Discard input sections assigned to an output section
748 named DISCARD_SECTION_NAME.
749 * ld.texinfo: Document use of /DISCARD/.
751 * ldlang.c: Fix some indentation and comments.
753 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
755 * ldmain.c (main): Call bfd_set_error_program_name.
757 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
759 * ld.texinfo: Fix a couple of indexing entries. Mention that
760 --verbose displays builtin linker scripts.
762 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
763 and the local symbol name does not match the filename, print the
766 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
767 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
768 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
771 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
773 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
775 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
777 * ldmain.c (add_wrap): New function.
778 * ldmain.h (add_wrap): Declare.
779 * lexsup.c (parse_args): Call add_wrap.
781 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
783 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
785 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
787 * scripttempl/h8300.sc: Change name of page zero memory
788 from "null" to "vectors". Create an output section for
789 vectors. Add comments on how to explicitly place items
791 * scripttempl/h8300h.sc: Likewise.
793 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
795 * emultempl/lnk960.em (machine_table): Add jx and hx.
797 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
800 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
802 * ld.h (ld_config_type): Add warn_multiple_gp field.
803 * lexsup.c (parse_args): Handle --warn-multiple-gp.
804 * ldmain.c (warning_callback): Suppress multiple gp values warning
805 if --warn_multiple_gp was not used.
806 * ld.texinfo, ld.1: Document --warn-multiple-gp.
808 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
810 * lexsup.c (parse_args): Handle --wrap.
811 * ldmain.c (main): Initialize link_info.wrap_hash.
812 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
814 * ld.texinfo, ld.1: Document --wrap.
816 * configure: Rebuild with autoconf 2.8.
818 Don't do SunOS style dynamic linking for sparc-aout:
819 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
820 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
821 (sparc*-wrs-vxworks*): Likewise.
822 * emulparams/sparcaout.sh: New file.
823 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
824 (esparcaout.c): New target.
826 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
828 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
829 in a different manner to work around differences in shell variable
832 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
834 * ldemul.h (ldemul_unrecognized_file): Declare.
835 (ldemulation_xfer_type): Add unrecognized_file field.
836 * ldemul.c (ldemul_unrecognized_file): New function.
837 * ldlang.c (load_symbols): If a file can not be recognized, call
838 ldemul_unrecognized_file before trying it as a linker script.
839 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
841 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
842 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
844 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
846 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
847 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
849 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
851 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
852 Search trinary.cond rather than searching trinary.lhs twice.
854 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
856 * mpw-make.sed: Edit out shared library support.
857 (@TDIRS@): Edit out, can't use genscripts.
859 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
861 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
862 * emulparams/m68klinux.sh: New file.
863 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
864 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
865 bfd_linux_size_dynamic_sections.
866 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
867 (em68klinux.c): New target.
868 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
870 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
872 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
873 Fill in missing entries.
875 * lexsup.c (parse_args): Recognize --no-whole-archive.
876 * ldlang.h (lang_input_statement_type): Add whole_archive field.
877 * ldlang.c (new_afile): Set whole_archive field.
878 (load_symbols): Check input file specific whole_archive field
879 rather than global variable.
880 * ld.texinfo, ld.1: Document --no-whole-archive.
882 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
884 * configure.tgt: Correct gldi960 to gld960.
886 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
888 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
889 the SONAME if it is available.
890 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
891 filename, when checking for conflicting library versions. Don't
892 assume that the suffix is only numbers and dots.
894 * ld.texinfo: Mention that -R can be used for -rpath.
896 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
898 * configure.host: Check for 'do not mix' from native linker before
899 trying to use -rpath.
901 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
903 * configure.in: Remove explicit substitution of CFLAGS; autoconf
905 * configure: Rebuild.
906 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
908 * configure.in: Call AC_PROG_CC before configure.host.
909 * configure: Rebuild.
910 * configure.host: Remove go32 host, since it should no longer be
911 necessary. Don't set CC for romp host.
913 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
914 the text segment ends exactly on a page boundary.
916 * configure.in: Substitute RPATH_ENVVAR.
917 * configure: Rebuild.
918 * configure.host: Set RPATH_ENVVAR.
919 * Makefile.in (RPATH_ENVVAR): New variable.
920 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
922 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
924 * configure.in: Redo emulation handling so that each emulation
925 searches the correct tool directory, based on the target alias.
926 For example, "configure --enable-targets=m68k-coff i386-linux"
927 will search /usr/local/i386-linux/lib for linux and
928 /usr/local/m68k-coff/lib for m68k-coff.
929 * configure: Rebuild.
930 * configure.tgt: Add special tdir settings for Linux.
931 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
932 for each eEMUL.c target.
933 * genscripts.sh: Accept specific alias as 9th argument, and use it
936 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
938 * ldlang.c (lang_set_startof): Don't do anything for a
941 * ldgram.y (mri_script_file): Call mri_draw_tree.
942 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
943 create memory regions.
944 (mri_load): Don't call mri_draw_tree.
945 * mri.h (mri_draw_tree): Declare.
947 * configure.tgt (m68*-*-psos): New target.
948 * emulparams/m68kpsos.sh: New file.
949 * scripttempl/psos.sc: New file.
950 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
951 (em68kpsos.c): New target.
953 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
955 * configure.tgt (*-*-ieee*): New target; use vanilla.
957 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
960 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
962 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
965 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
967 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
969 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
970 it looks like we might be linking in two different versions of the
971 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
973 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
975 * ldlang.c (lang_size_sections): Increment the section size when a
976 padding statement is encountered.
978 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
980 * configure.in: Look for --enable-shared. Change the value of
981 BFDLIB when linking against a shared library on SunOS.
982 * configure: Rebuild.
983 * configure.host: If using a shared BFD library, try to pass a
984 reasonable -rpath option when linking.
985 * Makefile.in (BFDLIB): Set to @BFDLIB@.
987 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
989 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
990 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
992 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
994 Support for building bfd and opcodes as shared libraries, based on
995 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
996 * configure.in (HLDFLAGS): New substitution.
997 * configure: Rebuild.
998 * configure.host: Set HLDFLAGS on SunOS.
999 * Makefile.in (HLDFLAGS): New variable.
1000 (BFDDEP): New variable.
1001 (BFDLIB): Change to -L../bfd -lbfd.
1002 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1003 $(HLDFLAGS) in link.
1004 (check): Set LD_LIBRARY_PATH in the environment.
1006 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1008 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1009 in the read-only section, not read/write unless we are making a
1011 (.debug*): Add dwarf debug sections.
1012 (.rela.{sdata*,sbss*}): Add sections.
1014 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1016 * configure: Regenerate.
1018 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1020 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1021 for SVR4 compatibility.
1023 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1025 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1027 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1028 * emultempl/pe.em (definfo init): Make the default stack reserve
1031 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1033 * configure.tgt (m68*-apple-aux*): New target.
1034 * emulparams/m68kaux.sh: New file.
1035 * scripttempl/m68kaux.sc: New file.
1036 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1037 (em68kaux.c): New target.
1039 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1041 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1042 -bnoentry, since the right thing tends to happen anyhow.
1044 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1046 * ld.texinfo, ld.1: Document -export-dynamic.
1048 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1050 * emultempl/sunos.em: Check for native compile by comparing
1051 ${target} and ${host}.
1053 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1055 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1056 TEXT_START_ADDR to allow use on IDT and PMON systems.
1058 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1060 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1063 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1065 * configure.tgt (sparc64-*-solaris2*): New configuration.
1066 (sparc64-*-aout*): Renamed from sparc64*.
1068 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1070 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1071 * genscripts.sh: Set host, target and target_alias variables.
1072 Check for native compile by comparing ${target} and ${host}.
1073 * emultempl/elf32.em: Likewise.
1074 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1076 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1078 * scripttempl/elfppc.sc: Refine eabi support to better support
1079 .sdata, .sdata2, .sbss, etc. sections.
1081 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1083 * ldgram.y (%union): Add phdr field.
1084 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1085 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1086 (opt_hdrs, hdr): Remove.
1087 (phdr_val): New nonterminal.
1088 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1089 and phdrs parameters. Add flags parameter.
1090 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1092 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1093 phdrs fields. Add flags field.
1094 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1095 (lang_new_phdr): Update declaration.
1096 * ld.texinfo: Document FLAGS.
1098 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1100 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1101 Don't make a shared library because of an undefined reference to
1102 __GLOBAL_OFFSET_TABLE_.
1104 Add some Irix 5 support, mostly from Kazumoto Kojima
1105 <kkojima@info.kanagawa-u.ac.jp>:
1106 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1107 (SHLIB_TEXT_START_ADDR): Define.
1108 (OTHER_GOT_SYMBOLS): Define.
1109 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1110 (EXECUTABLE_SYMBOLS): Don't define.
1111 (DYNAMIC_LINK): Don't define.
1112 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1113 * scripttempl/elfmips.sc: New file.
1114 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1115 (mips*-sgi-irix4*): Likewise.
1116 (mips*-sgi-irix5*): New entry.
1117 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1119 (eelf32lmip.c): Likewise.
1121 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1123 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1124 .rela.got.neg section.
1126 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1128 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1130 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1131 ANSI_PROTOTYPES is defined. Remove special handling of
1132 WINDOWS_NT. Various indendation fixes.
1133 (vfinfo): Change fmt parameter to const char *.
1134 (info_msg): Write <stdarg.h> version.
1135 (einfo, minfo, finfo): Likewise.
1136 (info_assert): Change file parameter to const char *.
1137 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1138 defined, use a real prototype.
1139 (info_assert): Change first parameter to be const char *.
1141 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1143 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1144 in old support that 2.7.2 needs, but the current compiler does
1147 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1148 correct Linker script template.
1150 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1152 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1154 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1156 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1158 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1160 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1161 sort using right pointer.
1163 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1165 * scripttempl/elfppc.sc: Remove support for creating special
1166 labels for eabi section begin/end here. The compiler now uses
1167 crt{i,n}.o to create these symbols.
1169 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1171 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1172 for a.out only, and put in appropriate HOSTING_CRT0 and
1173 HOSTING_LIBS values for Linux ELF.
1175 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1177 * scripttempl/h8300.sc: Use all 64K for ram.
1178 * scripttempl/h8300h.sc: Define 256K ram size.
1180 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1182 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1183 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1184 was used, regardless of whether -bE was used.
1186 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1188 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1189 relocateable before calling ldctor_build_sets if the output file
1190 is in an XCOFF format.
1192 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1194 * ldwrite.c (build_link_order): When handling a data statement, if
1195 the endianness of the output file is unknown, use the endianness
1198 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1200 * mpw-config.in: Recognize mips-*-* as equivalent to
1202 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1203 * mpw-ld.r: Add version resources.
1204 (cfrg): Use symbolic instead of literal name for executable.
1206 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1208 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1210 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1212 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1213 (print_statement_list): Renamed from print_statement. All callers
1215 (print_statement): New function to print just one statement.
1216 (print_{data,reloc,padding}_statement): Don't crash if
1217 output_section == NULL.
1218 (dprint_statement): New function.
1220 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1221 call to sort_sections.
1223 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1225 * emultempl/aix.em (unix_ld): New static variable.
1226 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1227 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1228 gc as false and export_defineds as true to size_dynamic_sections.
1230 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1231 phase if the current section is abs_output_section.
1234 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1236 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1239 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1241 * ldgram.y (PHDRS): New token.
1242 (ifile_p1): Accept phdrs.
1243 (section): Accept phdr_opt at the end of the section definition.
1244 (phdr_op): New nonterminal.
1245 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1246 * ldlex.l: Accept PHDRS.
1247 * ldlang.h (struct lang_output_section_phdr_list): Define.
1248 (lang_output_section_statement_type): Add phdrs field.
1249 (struct lang_phdr): Define.
1250 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1251 (lang_new_phdr): Declare.
1252 * ldlang.c (lang_phdr_list): New static variable.
1253 (lang_output_section_statement_lookup): Initialize phdrs field.
1254 (lang_process): Call lang_record_phdrs.
1255 (lang_new_phdr): New function.
1256 (lang_section_in_phdr): New function.
1257 (lang_record_phdrs): New static function.
1258 * ld.texinfo: Document PHDRS.
1260 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1262 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1265 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1267 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1268 HOSTING_LIBS for testing.
1269 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1272 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1274 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1277 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1279 * configure: Rebuild with autoconf 2.7.
1281 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1283 * scripttempl/pe.sc: Two .junk's is too much junk.
1285 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1287 * configure.in: Use BFD_NEED_DECLARATION.
1288 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1289 * configure, config.in: Rebuild with autoconf 2.6.
1291 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1292 being unsupported if this is not a relocateable link and the input
1293 BFD supports it, since ldctor_build_sets can cope with that case.
1295 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1297 * configure.tgt (powerpc-*-macos*): New target.
1298 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1299 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1300 (eppcmacos.c): New target.
1301 * mpw-eppcmacos.c: Update.
1302 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1304 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1306 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1307 $(host_canonical) and $(target_canonical).
1308 (CXX_FOR_TARGET): Likewise.
1310 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1312 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1313 so the malloc heap begins at a sane place.
1315 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1317 Version 2.6 released.
1318 * ldver.c (ldversion): Update to 2.6.
1320 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1321 $(GENERATED_*FILES), since they need to be retained by distclean.
1322 (maintainer-clean, realclean): Delete them here.
1324 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1326 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1327 base file with FOPEN_WB, not "w".
1329 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1330 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1332 (gld${EMULATION_NAME}_before_allocation): Use the environment
1333 variable LD_RUN_PATH if -rpath was not used.
1334 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1336 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1338 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1339 -bl and -bloadmap options.
1341 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1342 report a better error.
1344 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1345 new local variable special_sections, and pass it to
1346 size_dynamic_sections. Look through the results, and move the
1347 sections around in the mapping so that they are defined correctly.
1349 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1351 * ldemul.c (ldemul_default_target): Cast getenv return value.
1353 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1355 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1357 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1360 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1361 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1363 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1364 (gld_$_before_allocation): added hooks for toc construction based
1367 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1369 * ld.texinfo: The linker does not use _main as an entry point.
1371 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1373 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1376 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1378 * configure.in: Add test for whether free must be declared.
1379 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1380 * acconfig.h: Explain NEED_DECLARATION_FREE.
1381 * configure, config.in: Rebuild.
1383 * lexsup.c (parse_args): Take B:: out of shortopts.
1385 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1387 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1388 for now, as with m68k4kbsd, until shared library support gets
1391 * configure.host: For i386 BSD variants, crt0.o lives in
1392 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1394 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1396 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1397 (edelta68.c): New target.
1398 * configure.tgt (m68*-motorola-sysv*): New target.
1399 * emulparams/delta68.sh: New file.
1400 * scripttempl/delta68.sc: New file.
1402 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1405 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1407 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1408 ALIGN and ALIGNMOD statements.
1410 * emultempl/aix.em: Include ldgram.h.
1411 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1413 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1415 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1417 * configure.host (alpha-*-linux*): New host.
1418 * configure.tgt (alpha-*-linux*): New target.
1420 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1422 * emultempl/aix.em (export_files): Remove.
1423 (import_files): Make static.
1424 (struct export_symbol_list): Define.
1425 (export_symbols): New static variable.
1426 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1427 correctly. Call read_file for an export file.
1428 (gld${EMULATION_NAME}_before_allocation): Call
1429 bfd_xcoff_export_symbol for each export symbol, rather than
1430 calling read_file for each export file.
1431 (gld${EMULATION_NAME}_read_file): For an export file, make the
1432 exported symbols undefined, and store them on the export_symbols
1435 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1437 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1438 Don't hang if last option is unrecognised.
1439 (gld_${EMULATION_NAME}_set_symbols): Insert created
1440 symbols into ABS output section.
1442 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1444 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1446 (em68k4knbsd.c): New rule.
1448 * configure.tgt: Added support for the NetBSD m68k4k arch.
1450 * genscripts.sh, ldint.texinfo,
1451 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1452 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1453 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1454 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1455 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1456 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1457 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1458 PAGE_SIZE to TARGET_PAGE_SIZE.
1460 * emulparams/m68knbsd.h: Ditto.
1461 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1462 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1465 * emulparams/m68k4knbsd.sh: New file.
1467 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1469 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1471 * emultempl/aix.em: Include ldctor.h.
1472 (gld${EMULATION_NAME}_after_open): New static function.
1473 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1474 (gld${EMULATION_NAME}_find_relocs): New static function.
1475 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1476 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1477 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1478 * ldctor.c (struct set_info): Move definition into ldctor.h.
1479 (struct set_element): Likewise.
1480 (sets): Make non-static.
1481 (ldctor_add_set_entry): Add name parameter. Save it in the new
1483 (ldctor_build_sets): Avoid being called twice. Pass set element
1484 name to lang_add_reloc.
1485 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1486 (struct set_element): Likewise. Add new field name.
1488 (ldctor_add_set_entry): Declare new name parameter.
1489 * ldwrite.c (build_link_order): Don't insist that either name or
1490 section be NULL in a lang_reloc_statement.
1491 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1493 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1496 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1498 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1500 * mpw-config.in: Add PowerMac target support, generate config.h.
1501 * mac-ld.r: New file, Mac resources.
1502 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1503 * mpw-make.in: Remove.
1504 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1506 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1508 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1509 -static as a synonym for -bnso.
1511 * scripttempl/aix.sc: Move special symbols inside sections.
1512 Always start .data at 0.
1514 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1516 * Makefile.in (diststuff): Also make info.
1517 (maintainer-clean realclean): Also delete *.info*.
1519 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1521 * emultempl/aix.em: Add support for various AIX linker options,
1522 for AIX import and export files, and for AIX shared objects.
1523 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1525 * ldmain.c (main): Initialize new field link_info.static_link.
1527 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1528 (constructor_callback): Likewise.
1529 * ldmisc.c (vfinfo): Likewise.
1530 * ldwrite.c (build_link_order): Likewise.
1532 * ld.texinfo: The MRI ALIGN directive is supported.
1534 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1536 * emulparams/elf32vr4300.sh: Deleted.
1537 * emulparams/elf32vr4300el.sh: Deleted.
1538 * emulparams/elf32b4300.sh: Added.
1539 * emulparams/elf32l4300.sh: Added.
1540 * configure.tgt, Makefile.in: Updated the build to use the
1541 new 8.3 unique names.
1543 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1545 * ldlang.c (entry_symbol): Make non-static.
1546 * ldlang.h (entry_symbol): Declare.
1548 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1550 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1552 * scripttempl/pe.sc (.bss): Move to be after .text
1554 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1556 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1557 Search trinary.cond rather than searching trinary.lhs twice. From
1558 linli@ihp.PHys.ethz.CH.
1560 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1561 directory searching code into gld${EMULATION_NAME}_search_dir.
1562 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1563 from gld${EMULATION_NAME}_find_so.
1564 (global_needed, global_found): New static variables.
1565 (gld${EMULATION_NAME}_after_open): New static function.
1566 (gld${EMULATION_NAME}_search_needed): New static function.
1567 (gld${EMULATION_NAME}_try_needed): New static function.
1568 (gld${EMULATION_NAME}_check_needed): New static function.
1569 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1570 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1572 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1573 (eelf32lppc.c): Likewise.
1574 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1575 (GENERATE_SHLIB_SCRIPT): Define as yes.
1577 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1579 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1580 bfd_link_needed-list; make appropriate changes.
1582 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1583 (rs6000-*-aix*): New target; use aixrs6.
1584 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1585 * emultempl/aix.em: New file.
1586 * scripttempl/aix.sc: New file.
1587 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1588 (eaixppc.c, eaixrs6.c): New targets.
1590 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1592 * scripttemp/pe.sc (.reloc): Move to the end.
1594 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1596 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1597 section which was not linked into the final output.
1599 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1601 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1604 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1606 * ld.h (args_type): Add rpath_link field.
1607 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1608 required dependencies in rpath_link path. Only search
1609 LD_LIBRARY_PATH when configured native.
1610 * lexsup.c (parse_args): Recognize -rpath-link.
1611 * ld.1, ld.texinfo: Document -rpath-link.
1613 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1615 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1616 bother searching for needed libraries unless doing a final link.
1618 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1620 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1622 * ld/ld.1: Fix formatting bugs.
1624 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1626 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1627 * ldexp.h (exp_get_abs_int): Update declaration.
1628 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1629 print return value of exp_get_abs_int.
1631 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1633 * emultempl/elf32.em (global_stat): New file static variable.
1634 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1635 that the file has not already been included under another name.
1636 (gld${EMULATION_NAME}_stat_needed): New static function.
1638 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1640 * scripttempl/armcoff.sc: Start .text at 0x8000.
1641 Start .data at 0x40000.
1643 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1645 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1646 command_line.rpath is set, use it, rather than the -L options, to
1647 build the rules section.
1648 * ld.texinfo: Document this use of -rpath.
1650 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1651 pure-text. Pass true, not 1, to lang_add_entry.
1652 * emultempl/sunos.em (find_assign): New static variable.
1653 (found_assign): New static variable.
1654 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1655 If not a relocateable link, and no start symbol was specified on
1656 the command line, and there are any undefined symbols, set
1657 link_info.shared. If link_info.shared is set, set the address of
1658 the .text section to 0x20.
1659 (gld${EMULATION_NAME}_find_assignment): Rename from
1660 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1661 set, then just set found_assign based on whether an assignment is
1662 found to find_assign.
1663 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1664 producing a shared library.
1665 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1666 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1667 * ldlang.c (entry_from_cmdline): New global variable.
1668 (lang_add_entry): Change cmdline parameter from int to boolean.
1669 Use global entry_from_cmdline rather than function static
1671 * ldlang.h (entry_from_cmdline): Declare.
1672 (lang_add_entry): Change declaration of second parameter from int
1674 * ldgram.y: Pass false, not 0, to lang_add_entry.
1676 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1678 * ld.h (parsing_defsym): Declare.
1679 * ldlex.h (lex_string): Declare.
1680 * ldlex.l (lex_string): Define.
1681 * lexsup.c (parsing_defsym): Define.
1682 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1683 lex_redirect, and clear it after calling yyparse. Set
1684 parsing_defsym around call to yyparse.
1685 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1686 clear it after calling yyparse.
1687 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1688 in linker scripts correctly.
1690 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1691 COFF targets, allowing for the leading underscore used on SPARC
1694 * lexsup.c (parse_args): Handle -assert.
1695 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1696 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1697 shared library script when appropriate.
1698 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1699 section at SIZEOF_HEADERS.
1701 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1703 * Makefile.in (earmcoff.c): Build.
1704 * configure.tgt (arm-*-coff): New target
1705 * emulparms/armcoff.sh: New file.
1706 * scripttempl/armcoff.sc: New file.
1708 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1710 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1712 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1714 * ldfile.c (ldfile_set_output_arch): Make arch const.
1716 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1718 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1719 beginning of the .bss area, not at the end of data. Add
1720 __sbss_{start,end} symbols.
1722 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1724 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1725 (CXX_FOR_TARGET, install): Likewise.
1727 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1729 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1730 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1731 (CXX_FOR_TARGET): Likewise.
1732 (install): Likewise.
1733 (GENERATED_HFILES): Remove config.h.
1734 (.dep): Depend upon config.h.
1736 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1738 * configure.tgt (mips*-dec-netbsd*): New target.
1740 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1742 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1744 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1746 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1748 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1750 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1751 Start .text section on the right boundary. Always align
1754 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1756 * Makefile.in (maintainer-clean): New target.
1758 * ldmain.c (struct warning_callback_info): Define.
1759 (warning_callback): Add new parameter symbol. Call
1760 warning_find_reloc to try to find the section and VMA.
1761 (warning_find_reloc): New static function.
1762 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1763 Pass NULL as symbol parameter to warning callback.
1765 * ld.texinfo: Clarify -L option.
1767 * ldlang.c (lang_one_common): Add cast to avoid warning.
1768 (topower): Likewise. Also, reindent.
1769 * ldwrite.c (clone_section): Change i to unsigned int.
1770 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1771 cast to avoid warning.
1773 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1775 * Makefile.in (config.status): Depend upon configure.tgt.
1777 * ldemul.h (ldemul_set_symbols): Declare.
1778 (ldemul_parse_args): Declare.
1779 * ldemul.c (ldemul_parse_args): Fix indentation.
1781 * configure.in: Call AC_HEADER_DIRENT.
1782 * configure, config.in: Rebuild.
1783 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1784 DIR and struct dirent.
1786 * configure.tgt (mips*-*-bsd*): New case.
1788 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1790 * configure.tgt (i[345]86-*-ptx*): New case.
1792 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1794 * config.in: Rename from config.h.in.
1795 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1796 Check for config.h:config.in when creating stamp-h.
1797 * configure: Rebuild.
1798 * Makefile.in (stamp-h): Depend upon config.in rather than
1799 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1800 calling config.status.
1802 * Makefile.in (distclean): Remove config.h and stamp-h.
1804 * configure.host (sparc-*-sunos64*): Remove.
1805 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1807 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1808 counter backward in the absolute section.
1810 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1812 * configure.in: Rewrite to use autoconf.
1813 * configure.host: New file.
1814 * configure.tgt: New file.
1815 * aclocal.m4: New file.
1816 * configure: New file, built by autoconf.
1817 * acconfig.h: New file.
1818 * config.h.in: New file, built by autoheader.
1819 * sysdep.h: New file.
1820 * ld.h: Incorporate old contents of config.h.
1822 * Makefile.in: Various changes for new configure script. Also:
1823 (CC_FOR_BUILD): Remove.
1824 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1825 (dep.sed): Use @SRCDIR@, not @srcdir@.
1826 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1827 * genscripts.sh: Create ldscripts if it does not exist.
1828 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1829 * mpw-esh.c, emultemp/*.em: Likewise.
1830 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1832 * config/*.mt, config/*.mh: Remove.
1834 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1836 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1837 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1839 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1841 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1843 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1845 * ldmain.c (warning_callback): Add abfd, section, and address
1847 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1848 Change call to warning accordingly.
1850 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1851 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1854 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1856 * configure.in: Added mips*vr4300-idt-elf* and
1857 mips*vr4300el-idt-elf* targets.
1858 * Makefile.in: Added eelf32vr4300* targets.
1859 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1860 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1862 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1864 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1865 <brendan@cygnus.com>.
1867 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1869 * ldemul.c (ldemul_parse_args): New.
1870 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1871 * lexsup.c (all pe stuff): Moved into pe.em
1872 (parse_args): Call emulation arg parser.
1873 * emultempl/pe.em (parse_args): handle PE specfic args.
1875 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1877 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1878 as the default region. Create a new region instead.
1880 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1882 * ldemul.c (ldemul_set_symbols): New function.
1883 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1884 * ldmain.c (main): Add call to ldemul_set_symbols.
1885 * lexsup.c (set_pe_value): New args.
1887 (parse_args): Cope with new set_pe_value args.
1888 * emultempl/pe.em (set_symbols): New function.
1889 (ld_emulation_xfer_struct): Add set_symbols.
1890 * scripttempl/pe.sc: Use new symbols.
1892 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1894 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1895 For -Y, ignore a leading `P,', and only call set_default_dirlist
1896 after processing all the other arguments.
1898 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1900 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1901 * emulparams/armpe.sh: Run PE script.
1903 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1905 * ldmain.c (main): Remove PE stuff.
1906 * lexsup.c (options): Load more PE options.
1907 (set_pe_value): New function.
1909 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1912 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1913 * emultempl/pe.sc: New file performs generic PE support and sorts
1915 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1916 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1917 * scripttempl/pe.sc: New.
1918 * Makefile.in: Use new files.
1920 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1922 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1923 (.strings,.ctors,.dtors): Likewise.
1925 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1927 * scripttempl/armpe.sc: Always start code at 0x401000, even
1929 * ldwrite.c (strdup): New extern declaration.
1930 * ldgram.y (atype): New rule to clarify type parsing.
1931 * ldlang.c (init_os): Remove commented out code.
1932 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1933 unless told not to by the link script.
1935 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1937 * ldlang.c (lang_set_startof): New static function.
1938 (lang_process): Call it.
1940 * ldgram.y: Tweak casesymlist to avoid bison errors.
1942 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1943 Solaris compatibility.
1945 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1947 * ldgram.y (YYDEBUG): If not defined, define as 1.
1948 (CASE, EXTERN, START): New tokens.
1949 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1950 (casesymlist): New nonterminal.
1951 (extern_name_list): New nonterminal.
1952 * ldlex.l: Accept lower case trailing base specifiers. Don't
1953 ignore the first digit when the base is a suffix. Accept many
1954 EXPRESSION state tokens in MRI state. Support MRI continuation
1955 lines and MRI semicolon comments. Accept all MRI keywords in
1956 lower case. Add CASE, EXTERN, and START MRI keywords.
1958 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1960 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1963 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1965 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1966 $r/../gcc/xgcc unless it is present.
1968 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1970 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1972 * scripttempl/m68klynx.sc: Likewise.
1973 * scripttempl/nw.sc: Likewise.
1974 * scripttempl/sa29200.sc: Likewise.
1975 * scripttempl/sparclynx.sc: Likewise.
1977 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1979 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1981 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1983 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1985 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1987 * scripttempl/i386pe.sc: Cope with constructors.
1988 * scripttempl/z8ksim.sc: Deleted.
1989 * scripttempl/z8000.sc: Resurrected as this, but
1990 can handle z8001 and z8002 formats.
1991 * emulparams/z8ksim.sh: Deleted.
1992 * emulparams/{z8001.sh, z8002.sh}: New files.
1993 * config/z8ksim.mt: Deleted
1994 * config/z8k-coff.mt: New, generates both emulations.
1996 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1998 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1999 %B, in case it is in an archive.
2001 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2003 * ldlang.c (lang_process): Call reset_memory_regions for each
2006 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2008 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2011 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2013 * ldmain.c (constructor_callback): Allocate set_name in stack
2014 frame, rather than always calling alloca with a fixed size.
2016 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2018 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2019 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2021 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2023 * ldwrite.c (clone_section): Set the alignment of the clone
2024 section to that of the section being cloned.
2026 * ldwrite.c (split_sections): Don't split the first input section
2027 into a new output section.
2029 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2031 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2032 (GENERATE_SHLIB_SCRIPT): Define as yes.
2034 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2036 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2038 * ldver.c (help): Update list of options to match currently
2041 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2043 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2046 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2047 it takes a size_t anyhow.
2048 (exp_binop): Likewise.
2049 (exp_trinop): Likewise.
2050 (exp_unop): Likewise.
2051 (exp_nameop): Likewise.
2052 (exp_assop): Likewise.
2053 * ldlang.c (lang_memory_region_lookup): Likewise.
2054 (init_os): Likewise.
2055 (ldlang_add_undef): Likewise.
2056 (insert_pad): Likewise.
2057 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2060 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2062 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2064 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2066 (ld_emulation_xfer_type): Add search parameter to
2067 open_dynamic_archive entry point.
2068 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2069 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2070 make non-static. Change all callers to use new name.
2071 (ldfile_open_file_search): Make static. If entry is dynamic, call
2072 ldemul_open_dynamic_archive.
2073 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2074 * ldfile.h (ldfile_open_file_search): Don't declare.
2075 (ldfile_try_open_bfd): Declare.
2076 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2077 Accept search parameter. Don't search for a library, just look in
2079 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2082 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2084 * ldmain.c (set_scripts_dir): Don't base script directory on
2087 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2089 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2092 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2094 * ld.h (ld_config_type): Add field warn_constructors.
2095 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2096 (constructor_callback): Likewise.
2097 * lexsup.c (parse_args): Handle -warn-constructors.
2098 * ld.texinfo, ld.1: Document -warn-constructors.
2100 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2101 get confused by directory names if we searched for the file.
2103 Based on patches from H.J. Lu <hjl@nynexst.com>:
2104 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2105 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2106 * ldfile.c: Include bfdlink.h.
2107 (ldfile_open_file): Check dynamic field of entry, not global
2108 dynamic_link field. Don't do a dynamic search when doing a
2110 * ldmain.c (main): Don't warn about dynamic_link for a
2112 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2114 (gld${EMULATION_NAME}_create_output_section_statements): Always
2115 loop over input files.
2116 * Makefile.in: Rebuild dependencies.
2118 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2121 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2123 * ldmain.c (main): Set link_info.symbolic to false.
2124 * lexsup.c (parse_args): Handle -Bsymbolic.
2126 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2128 * ldmain.c (HAVE_SBRK): Define for everything except
2129 specific systems that are known to not support sbrk.
2130 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2132 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2134 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2135 Handle etree_provide.
2137 * emultempl/elf32.em (global_needed): New static variable.
2138 (global_found): Likewise.
2139 (gld${EMULATION_NAME}_after_open): New static function.
2140 (gld${EMULATION_NAME}_search_needed): Likewise.
2141 (gld${EMULATION_NAME}_try_needed): Likewise.
2142 (gld${EMULATION_NAME}_check_needed): Likewise.
2143 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2144 gld${EMULATION_NAME}_after_open.
2146 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2148 * configure.in (i386-*-win32): New target.
2150 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2152 * lexsup.c (parse_args): Let -G either set the small data size or
2153 be equivalent to --shared, depending on the next argument. Accept
2154 and ignore -z for Solaris compatibility.
2156 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2158 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2159 it in link_info.base_file. Fix indentation.
2161 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2163 * ldmain.c (main): Always initialize PE info in link_info.
2164 * lexsup.c (OPTION_BASE_FILE): New option.
2165 (parse_args): Handle new option.
2166 * emulparams/armpe.sh: Output pei.
2167 * emultempl/i386pe.em: Add newline to end.
2168 * scripttempl/armpe.sc: Change output and quote the $s.
2169 * scripttempl/i386pe.sc: Change output and quote the $s.
2171 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2173 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2175 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2176 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2177 (i386msdos.o): New target.
2178 * config/i386-msdos.mt: Created.
2179 * emulparams/i386msdos.sh: Created.
2180 * scripttempl/i386msdos.sc: Created.
2182 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2184 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2185 that contains pointers to be relocated.
2187 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2189 * mpw-esh.c: New file, modified for MPW from esh.c.
2190 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2191 use *() to concat stab sections instead of [].
2193 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2195 * scripttempl/armpe.sc: Add constructor support.
2197 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2199 * ldlang.c (lang_size_sections): Any section with a DATA
2200 statement has contents.
2202 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2204 * emulparams/m68kelf.sh (NOP): Define.
2205 (DYNAMIC_LINK): Don't define.
2206 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2207 will come from the linker script.
2209 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2211 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2213 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2215 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2217 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2219 From Andrew Cagney <cagney@highland.com.au>
2220 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2223 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2225 Add support for ARM-PE.
2226 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2227 * configure.in: Recognize armpe.
2228 * config/arm-pe.mt: New file.
2229 * emulparams/armpe.sh: New file.
2230 * scripttempl/armpe.sc: New file.
2233 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2235 * configure.in (h8300h-*-hms): Deleted
2236 * config/cf-h8300h.mt: Deleted.
2238 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2240 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2242 From David Taylor (dtaylor@armltd.co.uk)
2243 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2244 * configure.in: Recognize arm{,e[lb]-*-aout.
2245 * config/arm[lb]-aout.mt: New files.
2246 * emulparams/armaout[lb].sh: New files.
2247 * scripttempl/armaout.sc: New file.
2249 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2251 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2252 be unique in 8 characters for DOS.
2254 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2255 * emulparams/elf32ppcle.sh: Deleted.
2257 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2258 Tom Griest <griest@cs.yale.edu>
2260 Initial support for PE executables (eg NT, win32)
2262 * Makefile.in (configure.in, ei386pe): Add support.
2263 * ldmain.c (main): Initialize PE argument info.
2264 * ldwrite.c (print_file_stuff): Don't print out .drectve
2265 and .debug section info.
2266 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2267 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2268 Handle new arguments.
2269 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2272 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2274 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2275 segment. This allows ld -r to preserve unwind sections.
2277 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2279 * configure.in: Add little endian PowerPC support.
2281 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2282 (eelf32ppcle.c): Support for little endian PowerPC.
2284 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2285 * emulparams/elf32ppcle.sh: Ditto.
2287 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2289 * ldlang.c (print_output_section_statement): Check
2290 subsection_alignment, instead of checking section_alignment twice.
2291 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2293 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2295 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2297 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2299 * ldwrite.c (ldwrite): Before doing anything, reset the error
2300 code. If bfd_final_link returns an error, but the error code is
2301 unset, don't issue an extra message. Assume a correct error
2302 message was already set.
2304 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2306 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2307 (em68kelf.o): New target.
2308 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2309 * configure.in: Use them for m68*-*-elf.
2311 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2313 Merge in support for Mac MPW as a host.
2314 (Old change descriptions retained for informational value.)
2316 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2317 (i386-unknown-coff): Remove.
2318 (sh-hitachi-hms): New target.
2319 (emulation_ofiles): Set correctly for each target.
2320 (version, TDEFINES): Add to makefile fragment.
2321 * mpw-make.in (BISON): Use byacc instead of bison.
2322 (em_*.c): Replace with e*.c everywhere.
2323 (ldgram.h): Separate action from ldgram.c generation.
2324 (LD_PROG): Depend on Version.r.
2325 (Version.r): generate from version info.
2326 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2328 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2329 i386-unknown-aout, i386-unknown-coff): New targets.
2330 (m68k-aout, m68k-coff): Remove targets.
2331 (mk.tmp): Add definition of EMUL.
2333 * mpw-config.in (emulname): Set based on target.
2334 (ldemul-list.h): Construct.
2335 * mpw-make.in (install-only): New target.
2336 (install): Depend on install-only.
2338 * mpw-make.in (bindir): Fix pathname.
2339 (install): Move here from mpw-build.in.
2341 * mpw-config.in: New file, MPW configuration fragment.
2342 * mpw-make.in: New file, MPW makefile fragment.
2343 (This file is semi-automatically generated from Makefile.in.)
2344 * ldfile.c (slash): If MPW, set to `:'.
2345 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2346 prevent redefinition errors.
2349 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2351 * emulparams/arcelf.sh (ENTRY): Define.
2354 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2356 * ldwrite.c (clone_section): Align clone sections on even
2359 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2361 * configure.in: Change linux to default to elf. Using
2362 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2363 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2364 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2365 * config/i386-lelf.mt: Remove.
2367 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2369 * ldmain.c (main): If opening the map file fails, call
2370 bfd_set_error before calling einfo.
2372 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2374 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2376 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2377 does mark shared libraries as executable.
2379 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2381 * ldlang.c (lang_common): Change power to int. Pass larger values
2382 before smaller values.
2383 (lang_one_common): Treat info as int *. Don't bother to check for
2384 last value, since it is now zero.
2386 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2388 * ldlang.c (load_symbols): An empty archive is OK.
2390 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2392 * ldmain.c (progress.h): Include.
2393 (main): Call START_PROGRESS and END_PROGRESS.
2395 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2397 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2398 .dtors sections, so that these pointers get relocated also.
2399 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2400 and end of the constructors/destructors.
2402 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2404 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2405 describes an archive, call bfd_link_add_symbols on each member.
2406 * ldmain.c (whole_archive): New variable.
2407 (main): Initialize it to false.
2408 * ldmain.h: Declare whole_archive.
2409 * lexsup.c (parse_args): Grok --whole-archive switch.
2410 * ld.texinfo, ld.1: Document --whole-archive.
2412 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2414 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2415 using the default emulation.
2417 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2419 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2421 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2423 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2424 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2426 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2428 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2430 * ldlex.l: Return -lFILENAME as the token LNAME.
2431 * ldgram.y: Add token LNAME.
2432 (input_list): Treat LNAME like NAME, but pass it to
2433 lang_add_input_file as lang_input_file_is_l_enum.
2434 * ld.texinfo: Document using -lFILENAME in INPUT.
2436 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2438 * ldlang.c (lang_check): If the architectures are compatible call
2439 bfd_merge_private_bfd_data to let the backend do additional
2443 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2445 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2446 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2449 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2451 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2452 all supported emulations.
2454 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2456 * ldemul.c (ldemul_list_emulations): New function.
2457 * ldemul.h (ldemul_list_emulations): Declare.
2458 * ldver.c (help): List supported targets and emulations.
2460 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2462 * scripttempl/elf.sc (.debug): Relocate to address 0.
2463 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2464 .debug_sfnames, .line): Likewise.
2466 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2468 * emultempl/elf32.em (hold_rel): New static variable.
2469 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2470 contents whose names begin with ".rel" after hold_rel. Remove the
2471 assertion which checked for unplaced .rel sections. Don't try to
2472 sort the section into place if place->bfd_section is NULL.
2473 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2474 section beginning with ".rel".
2476 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2478 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2479 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2480 * ld.1: Similar change.
2482 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2484 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2485 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2487 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2489 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2490 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2491 * config/i386-lelf.mt: New file.
2492 * config/i386-gelf.mt: New file.
2494 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2496 * configure.in: Match on mips-ecoff, and default to the IDT
2499 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2501 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2502 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2503 to double the size of the table.
2506 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2508 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2511 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2513 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2516 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2518 * ldmain.c (main): If trace_file_tries is true, and we are using
2519 an internal linker script, print out the script.
2520 * ldfile.c (try_open): Reindent function. Make the messages about
2521 opening script files more informative.
2523 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2524 * ld.texinfo, ld.1: Update accordingly.
2526 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2528 * ldlang.c (lang_one_common): Adjust references to common symbol
2529 information for new structure.
2531 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2533 * ldmain.c (undefined_symbol): Handle section being NULL.
2535 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2536 * ldexp.c (fold_name): Likewise.
2537 * ldlang.c (print_one_symbol): Likewise.
2538 (lang_finish): Likewise.
2539 * ldmain.c (multiple_common): Likewise.
2540 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2541 renamed to bfd_link_hash_undefweak.
2543 * scripttempl/alpha.sc: Set address of .data section correctly
2544 when -n or -N is used. Patch from Chris G Demetriou
2545 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2546 * scripttempl/mips.sc: Similar change.
2548 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2550 * ldlang.c (lang_size_sections): Clarify error message when user
2551 specified start addr conflicts with region. Fix resetting of
2554 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2556 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2557 in lang_allocating_phase_enum.
2559 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2561 * Makefile.in (distclean): Depend upon clean. Don't bother to
2562 remove files which will be removed by clean. From patch by
2563 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2565 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2567 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2568 a MIPS target, clobber the size of all but the first input
2569 .reginfo section to be 0, so that lang_size_sections sets the
2570 correct size for the output .reginfo section.
2572 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2574 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2575 Remove unused variable is.
2577 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2579 * configure.in: Add support for powerpc-*-eabi.
2581 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2584 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2585 elf.sc, which defines some new symbols PowerPC elf needs.
2587 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2589 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2590 constructor entry is in the absolute section.
2592 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2594 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2595 * config/i386-gnu.mt: New file. Include ELF support.
2597 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2599 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2600 there are any input sections named .gnu.warning, treat them as
2601 containing a warning message to be printed by the linker, and
2602 clobber the size so that the message is not copied into the output
2604 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2607 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2609 * configure.in (w65-*-*): New target.
2610 * Makefile.in: Update.
2611 * scripttempl/w65.sc: New.
2612 * config/coff-w65.mt: New.
2614 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2616 * ldlang.c (lang_place_orphans): Don't ignore files with
2617 just_syms_flag set. Instead, put all their sections in
2618 bfd_abs_section_ptr, using the section VMA as the output_offset.
2620 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2622 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2623 name `reloc_howto_type', since it's now defined to be const.
2624 * ldlang.c (lang_add_reloc): Ditto.
2625 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2627 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2629 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2630 to a relative value does not require forcing the relative value to
2631 be absolute. Also, reindent function.
2633 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2635 * ldwrite.c (clone_section): Create a symbol with the
2636 same name as the section.
2638 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2640 * ld.h (split_by_reloc, split_by_file): New flags.
2641 * ldwrite.c (clone_section, split_sections): New functions.
2642 * lexsup.c (parse_args): Understand new split options.
2645 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2647 * configure.in (arc-elf): New target.
2648 * Makefile.in (earcelf.c): New target.
2649 * config/arc-elf.mt: New file.
2650 * emulparms/arcelf.sh: New file.
2653 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2655 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2656 .data segment. They must be writable when creating a shared
2657 library. From H.J. Lu <hjl@nynexst.com>.
2659 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2661 * emultempl/miposecoff.em: New file.
2662 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2663 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2664 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2665 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2666 used. Align _fdata to a 16 byte boundary.
2667 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2669 (emipsidtl.c): Likewise.
2670 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2672 * ld.h (args_type): Add new field embedded_relocs.
2673 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2674 (ld_emulation_xfer_struct): Add new field after_open.
2675 * ldemul.c (ldemul_after_open): New function.
2676 (after_open_default): New function.
2677 * ldlang.c (lang_process): Call ldemul_after_open.
2678 * lexsup.c (parse_args): Handle --embedded-relocs.
2679 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2680 new after_open field to after_open_default.
2681 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2682 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2683 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2684 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2685 * ld.texinfo, ld.1: Mention -embedded-relocs.
2687 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2689 * Makefile.in: Add eshl.o.
2690 * config/coff-sh.mt: Add shl emulation.
2692 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2694 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2695 Youngdale <eric@aib.com>.
2697 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2699 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2700 * config/i386linux.mh: New file; set HOSTING_CRT0.
2701 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2702 /usr/lib, since that is already in LIB_PATH.
2704 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2706 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2708 (.data, .bss): If "-N", then place the data/bss just after the end
2709 of the .text section rather than at the default 0x40000000.
2711 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2714 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2716 Patches from Eric Youngdale <eric@aib.com>:
2717 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2718 when generating a shared library.
2719 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2720 attempting to place an orphaned relocation section when generating
2721 a dynamically linked object.
2723 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2726 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2728 * ld.h (args_type): Add field export_dynamic.
2729 * lexsup.c (parse_args): Recognize --export-dynamic.
2730 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2731 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2733 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2735 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2736 we allocate common symbols.
2738 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2740 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2741 .rela.fini to the list of .rel* sections.
2743 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2745 * ldlang.c (load_symbols): Add new argument place. Only accept
2746 linker scripts if place is not NULL. Put commands found in an
2747 assumed linker script into place.
2748 (lookup_name): Pass NULL as place argument to load_symbols.
2749 (open_input_bfds): In lang_input_statement_enum case, pass a place
2750 argument to load_symbols, and store any new statements after the
2753 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2755 * ldver.c (ldversion): Bump to 2.5.3.
2757 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2759 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2761 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2763 * Makefile.in (check): Add missing "else true" clause.
2765 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2767 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2768 entry point to "start". Align at end of each section to 0x200.
2769 Start .text section 0x1000 later. Add _etext, _edata, _end
2772 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2774 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2775 composed of different object file formats.
2776 (ldctor_build_sets): If the output format does not support the
2777 reloc, and we are not generating a relocateable link, try getting
2778 the reloc from the input format.
2780 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2782 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2783 (em68knbsd.c): New target.
2785 * config/m68k-nbsd.mt: New file.
2786 * emulparams/m68knbsd.sh: New file.
2787 * configure.in (m68*-*-netbsd*): Use above configs.
2789 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2791 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2792 appropriately named static library, stop the search at that
2795 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2797 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2798 and esparcnbsd.o; sorted entries.
2799 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2801 * config/netbsd532.mt: Removed.
2802 * emulparams/netbsd532.sh: Removed.
2804 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2805 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2806 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2807 sparc*-*-netbsd*): Use above configs.
2809 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2811 * ldmain.c (multiple_common): One of the types may now be
2812 bfd_link_hash_indirect. The old BFD argument may be NULL.
2814 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2816 * configure.in: Add * at the end of m68k-hp-hpux.
2818 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2820 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2823 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2825 * scripttempl/nw.sc: Gather constructors and destructors and
2826 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2828 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2830 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2831 (ei386nw.c, eppcnw.c): New targets.
2833 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2834 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2836 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2837 instead of {i386,ppc}-elf.
2839 * configure.in (sparc*-*-netware): Removed. There is no such
2842 * ldint.texinfo: Move misplaced `@end iftex'.
2844 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2846 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2847 .rela.dtors to the list of .rel* sections.
2849 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2851 * ldver.c (ldversion): Update to version 2.5.
2852 * Version 2.5 released.
2854 * configure.in (all_targets): Handle i386-linux*.
2856 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2858 * scripttempl/aout.sc: Set _etext and __etext to ., not
2859 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2860 will not break any other system. From Eric Valette
2863 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2865 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2866 --verbose to get the old -V behaviour.
2867 * ld.1, ld.texinfo: Document this change.
2869 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2871 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2872 assertion, since it could fail with a user defined linker script.
2874 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2875 name in the hash table during the first phase--the hash table does
2876 not even exist at that point, much less have the right value.
2878 * Makefile.in (CC): Define.
2879 (CXX): Move definition, change from g++ to gcc.
2880 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2881 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2882 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2883 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2884 (.cc.o): Comment out.
2886 (site.exp): Don't create testdir or set tmpdir.
2887 (check): Run checks even if not running native. Use CC_FOR_TARGET
2888 instead of RUNTEST_CC, and likewise for CXX.
2889 (cdtest targets): Comment out.
2890 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2891 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2892 * cdtest-main.cc, cdtest.exp: Remove.
2894 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2896 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2897 file naming problems.
2898 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2899 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2900 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2901 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2902 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2903 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2904 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2906 * genscripts.sh: Always search /usr/local/TARGET/lib.
2908 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2910 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2912 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2914 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2916 * lexsup.c (parse_args): Add support for -a for HP/UX
2919 * lexsup.c (parse_args): -c takes an argument.
2921 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2923 * ld.h (args_type): Add new field endian.
2924 * lexsup.c (parse_args): Handle -EB and -EL by setting
2925 command_line.endian.
2926 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2927 * ldlang.c (lang_add_output_format): Add arguments big and little.
2928 If command_line.endian is set, use it to select big or little
2929 rather than the default. Changed all callers.
2930 * ldlang.h (lang_add_output_format): Update declaration.
2931 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2932 LITTLE_OUTPUT_FORMAT.
2933 * emulparams/elf32mipl.sh: Likewise.
2934 * emulparams/mipsbig.sh: Likewise.
2935 * emulparams/mipsbsd.sh: Likewise.
2936 * emulparams/mipsidt.sh: Likewise.
2937 * emulparams/mipsidtl.sh: Likewise.
2938 * emulparams/mipslit.sh: Likewise.
2939 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2940 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2942 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2943 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2944 * scripttempl/mipsbsd.sc: Likewise.
2946 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2947 depending upon ldgram.c, so that a parallel make does not try to
2950 * configure.in (mips*el-elf*): New target.
2951 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2952 (eelf32mipl.c): New target.
2954 * config/mipsl-elf32.mt: New file.
2955 * emulparams/elf32mipl.sh: New file.
2957 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2959 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2962 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2964 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2965 returned by find_nearest_line, in case the file name is something
2966 unhelpful such as a .h file. Handle %u.
2968 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2970 * ldlang.c (lang_do_assignments): Make sure output statement
2971 has an attached bfd_section before trying to dereference it.
2973 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2975 * ld.h (ld_config_type): Add new field warn_once.
2976 * ldmain.c (undefined_symbol): Handle -warn-once.
2977 * lexsup.c (parse_args): Recognize -warn-once.
2978 * ld.texinfo (Options): Document -warn-once.
2981 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2982 name. For %C, print the function name on a separate line, to keep
2983 the length of error messages under control.
2984 * ldmain.c (multiple_definition): Use %D for ``first defined
2986 (undefined_symbol): Use %D for ``more undefined references
2989 * ldmisc.c (multiple_warn): Remove; no longer used.
2990 * ldmisc.h (multiple_warn): Don't declare.
2992 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2994 * ldlang.c (print_output_section_statement): Print all lines
2997 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2999 * ldlang.c (load_symbols): Check for archive before object. Use
3000 bfd_check_format_matches, and, if ambiguous, print a list of
3001 matching formats. If file format is not recognized, treat file as
3003 * ldgram.y (yyerror): If assuming an object file is a script,
3004 mention that. Tweak the format of the error messages.
3005 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3006 guess that this is not actually a script, and just report that the
3007 file format was not recognized.
3008 * ld.texinfo (Options): Admit that -( may be used more than once.
3009 Add note that unrecognized object files are now treated as linker
3012 * ldfile.c (ldfile_input_filename): Make const.
3013 (ldfile_assumed_script): New variable.
3014 (try_open): Change arguments types to const.
3015 (ldfile_find_command_file): Likewise.
3016 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3017 * ldfile.h: Update declarations for ldfile.c changes.
3018 * ldlex.l: Include <ctype.h>.
3019 (file_name_stack): Change to be const char *.
3020 (lineno_stack): New static variable.
3021 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3022 (lex_push_file): Make name argument const. Initialize
3024 (lex_redirect): Initialize lineno_stack entry.
3025 (lex_warn_invalid): Handle non printable characters nicely.
3026 * ldlex.h (lex_push_file): Declare second argument as const.
3028 * ldgram.y (ifile_p1): Recognize GROUP.
3029 * ldlex.l: Recognize GROUP.
3030 * ld.texinfo (Option Commands): Document GROUP.
3032 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3034 * config/m68klynx.mh: New file.
3036 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3038 * emultempl/hppaelf.em: Add newlines to the error messages.
3040 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3042 * config/i386lynx.mh: New file.
3043 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3044 unless CONSTRUCTING.
3046 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3048 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3049 (GENERATE_SHLIB_SCRIPT): Define as yes.
3050 (DYNAMIC_LINK): Define as false.
3051 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3052 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3053 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3054 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3057 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3059 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3061 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3063 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3064 .got section is now explicitly handled in elf.sc.
3066 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3068 * scripttempl/alpha.sc: Redo script to set . outside of sections
3069 and not bother to explicitly specify section addresses.
3070 Explicitly place .sdata section.
3072 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3074 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3076 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3077 0, and to only be marked as NOLOAD if relocating.
3078 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3079 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3080 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3081 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3082 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3083 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3084 * scripttempl/sparclynx.sc: Likewise.
3086 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3088 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3089 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3092 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3094 * ld.h (args_type): Add field soname.
3095 * lexsup.c (parse_args): Handle -soname argument.
3096 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3098 * ld.texinfo: Document -soname.
3100 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3102 * ldlang.c (lang_check): Don't try to set the architecture if the
3103 input and output files are incompatible. Just warn.
3105 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3107 * configure.in: Change i[34]86 to i[345]86.
3109 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3111 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3113 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3115 Make the ELF linker handle orphaned sections reasonably. Also,
3116 define __start_SECNAME and __stop_SECNAME around sections whose
3117 names can be represented in C, for the benefit of symbol sets in
3119 * ldemul.h (ldemul_place_orphan): Declare.
3120 (ld_emulation_xfer_type): Add place_orphan field.
3121 * ldemul.c (ldemul_place_orphan): New function.
3122 * ldlang.h (wild_doit): Declare.
3123 * ldlang.c (wild_doit): Make nonstatic.
3124 (lang_place_orphans): Call ldemul_place_orphan.
3125 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3126 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3128 (gld${EMULATION_NAME}_place_orphan): New static function.
3129 (gld${EMULATION_NAME}_place_section): New static function.
3130 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3132 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3134 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3136 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3138 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3139 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3141 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3143 * ldexp.h (exp_get_abs_int): Declare.
3145 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3147 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3148 * ldexp.c (exp_get_abs_int): New function.
3150 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3152 * configure.in: add i960-nindy-coff support.
3154 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3156 * ldlex.l (yy_create_string_buffer): Handle change to internal
3157 interface in flex 2.4.7.
3159 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3161 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3162 New function; add 0x20 to any use of -Ttext.
3163 (gld${EMULATION_NAME}_create_output_section_statements): New
3165 (ld_${EMULATION_NAME}_emulation): Use the new function
3166 gld${EMULATION_NAME}_create_output_section_statements.
3168 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3170 * scripttempl/mips.sc: Redo script to set . outside of sections
3171 and not bother to explicitly specify section addresses.
3173 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3175 * scripttempl/elf.sc: Copy several more relocation sections into
3176 the output. Put .got.plt sections into .got.
3178 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3180 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3182 Add a new script operator, PROVIDE, to define a symbol only if it
3184 * ldgram.y (PROVIDE): New token.
3185 (assignment): Accept PROVIDE.
3186 * ldlex.l (PROVIDE): New token.
3187 * ldexp.h (node_type): Add etree_provide to node_class enum.
3188 (exp_provide): Declare.
3189 * ldexp.c (exp_fold_tree): Handle etree_provide.
3190 (exp_provide): New function.
3191 (exp_print_tree): Handle etree_provide.
3192 * ld.texinfo: Document PROVIDE.
3194 * ldlang.c (lang_common): Pass desired alignment to
3195 lang_one_common as power of two.
3196 (lang_one_common): Get common symbol alignment from linker hash
3197 table entry. Treat desired alignment as a power of two.
3199 * ldlang.c (wild_section): Attach all section with the given name,
3200 not just the first one. If there is no name, attach all sections
3201 even if the SEC_IS_COMMON flag is set.
3203 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3205 * ld.h (args_type): Add field rpath.
3206 * lexsup.c (S_ISDIR): Define if not already defined.
3207 (parse_args): Add support for -rpath. If -R is used to name a
3208 directory, treat it as -rpath for Solaris compatibility.
3209 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3210 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3211 * ldmain.c (main): Initialize command_line.rpath to NULL.
3212 * ld.texinfo: Document -rpath option.
3214 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3216 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3219 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3221 * config/pc532mach.mt: New file. Pc532 mach target support.
3223 * config/pc532mach.mh: New file. Pc532 mach host support.
3225 * config/netbsd532.mt: New file. Netbsd 532 target support.
3227 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3229 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3232 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3234 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3235 bfd_abs_section_ptr, not &bfd_abs_section.
3237 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3238 no_argument to required_argument. From djm.
3240 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3242 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3243 sections to force a VMA of 0; needed for ELF backends which have
3244 not been converted to the new linker style.
3246 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3248 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3249 it was for the HPUX dynamic loader's use and it creates problems
3252 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3254 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3255 * ldlang.h (lang_do_assignments): Put external decl here.
3256 * emultempl/hppaelf.em: Minor cleanups throughout file.
3257 (hppa_elf_create_output_section_statements): Rewrite.
3258 (hppaelf_finish): Rewrite.
3260 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3262 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3264 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3266 * ld.texinfo: -Bstatic is not ignored.
3268 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3270 * ldlex.l: Recognize \r the same as \n.
3272 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3274 Preliminary support for generating shared libraries, from Eric
3275 Youngdale <ericy@cais.cais.com>.
3276 * genscripts.sh: If the emulation parameter file sets
3277 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3278 CREATE_SHLIB defined.
3279 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3280 link_info.shared is set, use the .xs script file.
3281 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3282 .interp section, and don't include TEXT_START_ADDR in the starting
3283 address of the first section.
3284 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3285 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3287 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3289 * configure.in: Change --with-targets to --enable-targets.
3291 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3293 * lexsup.c (parse_args): Add support for new options -( -) with
3294 synonyms --start-group --end-group.
3295 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3296 (lang_group_statement_type): Define new struct.
3297 (lang_statement_union_type): Add group_statement field.
3298 (lang_enter_group, lang_leave_group): Declare.
3299 * ldlang.c (lang_for_each_statement_worker): Handle
3300 lang_group_statement_enum.
3301 (map_input_to_output_sections, print_statement): Likewise.
3302 (lang_size_sections, lang_do_assignments): Likewise.
3303 (open_input_bfds): Completely rewrite. Now does its own looping,
3304 rather than using lang_for_each_statement. Handle groups.
3305 (lang_process): Update call to open_input_bfds.
3306 (print_group): New static function.
3307 (lang_enter_group, lang_leave_group): New static functions.
3308 * ldfile.c (ldfile_open_file): If the file has already been
3309 opened, just return rather than taking an assertion failure.
3310 * ldver.c (help): Mention new options.
3311 * ld.texinfo: Document new options.
3313 * ldlang.c (end_of_data_section_statement_list): Don't define.
3314 (lang_leave_output_section_statement): Don't set obsolete variable
3315 end_of_data_section_statement_list.
3317 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3320 * ldlang.c (lang_size_sections): Adjust current region address
3321 even for sections with an explicit address. From
3322 ralphc@pyramid.com (Ralph Campbell).
3324 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3325 From jrs@world.std.com (Rick Sladkey).
3327 * scripttempl/mipsbsd.sc: Let sections align to their natural
3330 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3332 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3334 (lang_abs_symbol_at_beginning_of): Likewise.
3335 (lang_abs_symbol_at_end_of): Likewise.
3336 (lang_size_sections): Use bfd_is_abs_section to check for the
3337 absolute section. Don't try to set the VMA or output_offset or
3338 size of the absolute section.
3339 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3342 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3344 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3345 when generating relocatable objects.
3347 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3349 * emultempl/linux.em: New file providing support for linking
3350 against Linux shared libraries.
3351 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3352 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3354 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3356 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3357 * ldmain.c (main): Initialize link_info.shared to false. Give
3358 error if link_info.relocateable and link_info.shared are both set.
3360 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3361 it as naming an emulation to be added to EMULATION_OFILES.
3362 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3364 * Makefile.in: Rebuilt dependencies.
3365 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3366 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3367 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3368 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3369 (ei386linux.c): Remove; now in Makefile.in.
3370 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3371 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3372 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3373 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3374 (eelf64_sparc.c): Remove; now in Makefile.in.
3375 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3376 (eelf32_sparc.c): Remove; now in Makefile.in.
3378 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3379 no owner--it might be bfd_abs_section. From Eric Youngdale
3380 <ericy@cais.cais.com>.
3382 * scripttempl/aout.sc: Let sections align to their natural
3385 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3387 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3388 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3389 * ldemul.c: Include ldexp.h and ldlang.h.
3390 (ldemul_open_dynamic_archive): New function.
3391 * ldfile.h (ldfile_open_file_search): Declare.
3392 * ldfile.c: Include ldemul.h.
3393 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3394 argument, not bfd *. Change all callers.
3395 (ldfile_open_file_search): Rename from open_a. Return boolean
3396 argument, not bfd *. Clean up. Change all callers.
3397 (ldfile_open_file): If doing a dynamic link, call
3398 ldemul_open_dynamic_archive rather than assuming the extension of
3399 a dynamic object is ".so".
3400 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3402 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3404 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3406 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3407 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3408 Accept -static as a synonym for -non_shared.
3410 Let the user change the dynamic linker used by ELF code.
3411 * ld.h (args_type): Add new field interpreter.
3412 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3414 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3415 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3416 the ELF backend to return the .interp section. If
3417 command_line.interpreter is not NULL, set the contents of .interp
3419 * ld.texinfo: Mention -dynamic-linker.
3421 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3424 * lexsup.c (parse_args): Sort out the option macros and change the
3425 definitions to make it easier to add a new option.
3427 * scripttempl/aout.sc: Define __etext and __edata to go along with
3430 * ld.h (ld_config_type): Add new field traditional_format.
3431 * lexsup.c (parse_args): Add traditional-format to longopts, and
3433 * ldmain.c (main): Initialize config.traditional_format to false.
3434 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3435 flags of output_bfd according to config.traditional_format.
3436 * ldver.c (help): Mention -traditional-format.
3437 * ld.texinfo: Document -traditional-format.
3439 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3441 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3442 they are encountered.
3444 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3446 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3447 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3449 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3451 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3452 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3454 * ldfile.c (open_a): If this is not an archive, try to open it in
3455 the current directory before searching for it.
3457 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3459 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3460 BLOCK works in a section address as documented.
3462 * ldgram.y (YYDEBUG): Don't define.
3464 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3466 * emultempl/gld960.em: Pass false for new argument to
3467 ldfile_add_library_path.
3468 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3470 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3473 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3475 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3477 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3479 * Makefile.in (check): Delete ld.new dependency so that a regression
3480 test doesn't trigger a rebuild of the linker.
3482 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3484 * ldlang.c (map_input_to_output_sections): For lang_address, call
3485 init_os if it hasn't already been called.
3487 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3489 Add support for SunOS shared libraries.
3490 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3491 shared library support code.
3492 * emultempl/sunos.em: New file.
3493 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3494 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3495 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3496 (esun3.c): Likewise.
3498 * ldlang.c: Minor formatting cleanups.
3499 (lang_for_each_input_file): New function.
3500 * ldlang.h (lang_for_each_input_file): Declare.
3502 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3504 (search_head): Declare.
3505 (ldfile_add_library_path): Add new cmdline argument in prototype.
3506 * ldfile.c (search_head): Make non-static.
3507 (search_dirs_type): Move to ldfile.h.
3508 (ldfile_add_library_path): Accept cmdline argument, and save it.
3509 * lexsup.c (parse_args): Pass true for new cmdline argument of
3510 ldfile_add_library_path.
3511 (set_default_dirlist): Likewise.
3512 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3513 argument of ldfile_add_library_path.
3514 * ldgram.y (ifile_p1): Likewise.
3516 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3518 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3519 total_size, superfile and chain.
3520 * ldfile.c (open_a): Don't clear search_dirs_flag.
3521 (ldfile_open_file): Don't try to open superfile. Assert that file
3522 has not already been opened.
3523 * ldlang.c (new_afile): Don't initialize superfile.
3524 * ldmain.c (add_archive_element): Don't initialize subfiles or
3525 chain or superfile. Initialize search_dirs_flag to false.
3527 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3529 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3531 Changes from binutils-2.4 release:
3533 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3534 variables, use whitespace, so scripts don't break.
3536 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3538 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3540 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3541 * Makefile.in: Noted change.
3543 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3544 don't know where that's supposed to come from, or why it's
3547 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3549 * configure.bat: update to latest makefile.in
3550 * emulpara/go32.sh: set to coff-go32 not aout
3551 * emultemp/generic.em: strength-reduce the structure of
3552 this shell script, since the only available shell for
3553 DOS can't handle complex syntax.
3554 * emultemp/stringify.sed: for "sed -f" instead of inline.
3555 * makefile.in: depend on stringify.sed as well as genscripts.sh
3556 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3557 * genscripts.sh: empty variables aren't always considered "set",
3558 so set them to "y" instead.
3560 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3562 * ldlang.c (entry_symbol): Make static.
3563 (lang_add_entry): Add cmdline argument.
3564 * ldlang.h (lang_add_entry): Change prototype.
3565 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3566 * lexsup.c (parse_args): Likewise.
3568 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3570 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3571 .reginfo an address.
3572 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3573 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3574 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3576 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3578 Add support for ELF shared libraries.
3579 * ld.h (ld_config_type): Add field dynamic_link.
3580 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3581 on attempts to use -r with -relax, -call_shared or -s.
3582 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3583 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3584 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3585 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3586 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3587 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3589 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3590 opening a file with a .so extension first.
3591 * emultempl/elf32.em: New file.
3592 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3593 (NONPAGED_TEXT_START_ADDR): Likewise.
3594 (TEMPLATE_NAME): Define as elf32.
3596 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3597 * scripttempl/elf.sc: Add placement for new dynamic sections.
3598 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3599 outside of any section. Don't use ALIGN(8); just let one section
3600 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3601 sections; they'll be handled correctly anyhow.
3602 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3604 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3606 * Makefile.in (install): Redirect output of ln to /dev/null.
3608 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3610 * emultempl/hppaelf.em: Change all references of
3611 .hppa_linker_stubs to .PARISC.stubs.
3612 * scripttempl/hppaelf.sc: Likewise.
3614 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3616 * ldlang.c (print_output_section_statement): Change ``no attached
3617 output section'' message slightly.
3618 (lang_do_assignments): Don't recurse down if there is no real
3621 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3622 match corresponding change in emulation templates.
3623 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3624 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3626 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3628 * ldver.c (ldversion): Updated version number.
3630 * cdtest-foo.cc: Use explicit "#pragma implementation".
3631 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3632 * Makefile.in: References to cdtest-func.o changed to
3635 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3637 Don't create unnecessary output sections.
3638 * ldlang.c (out_bfd_get_section_by_name): Remove.
3639 (wild_section): Call bfd_get_section_by_name rather than
3640 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3642 (lang_create_output_section_statements): Remove.
3643 (map_input_to_output_sections): For several cases, call init_os if
3644 it has not already been called.
3645 (lang_size_sections): If output section was not created, skip it.
3646 (lang_process): Don't call lan_create_output_section_statements.
3647 (lang_place_orphans): Skip files with just_syms_flags set to true.
3648 * ld.texinfo: Document change.
3650 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3652 * ldlang.c (wild_doit): Don't bother initializing the vma and
3653 section size. Don't special case SEC_SHARED_LIBRARY.
3654 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3657 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3659 * config/go32.mh : New file for Xgo32X.
3661 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3663 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3664 before calling einfo, since we are reporting an fopen failure.
3665 From jrs@world.std.com (Rick Sladkey).
3667 * configure.in: Use "e" rather than "em_" as prefix for
3670 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3672 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3674 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3675 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3677 * Makefile.in: Changed all generated file names.
3678 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3679 sed patterns to handle new filenames.
3681 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3682 * configure.in: Adjusted.
3684 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3686 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3687 work. Instead, check build dir and $srcdir explicitly, and use
3688 `echo' to get all the filenames.
3690 * configure.in (h8300h-*-hms): Changed ld_target name to
3692 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3695 * config/i960coff.mt: New file.
3696 * emulparams/gld960coff.sh: New file.
3697 * emultempl/gld960c.em: New file.
3698 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3699 i960coff configuration.
3700 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3702 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3703 code isn't included in FSF releases, and it can still be
3704 explicitly selected.
3705 (distclean): Remove site.bak and tmpdir.
3706 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3707 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3709 Patches from Ralph Campbell:
3710 * config/mipsbsd.mh: New file.
3711 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3712 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3713 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3716 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3718 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3720 * config/m68k.mt (EMUL): Set to m68kaout.
3721 * emulparams/m68kaout.sh: New file.
3722 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3723 (em_m68kaout.c): New target.
3725 * ldlang.c (lang_size_sections): If dot moves because of an
3726 assignment, don't try to insert a pad into the absolute output
3727 section, just change the address of the default memory region
3730 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3731 cdtest-ur.out, and cdtest-ur.tmp.
3733 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3735 * scripttempl/sa29200.sc: Align all sections to four byte
3738 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3740 * Makefile.in, configure.in: Support for go32 coff.
3741 * config/i386-go32.mt: New file
3742 * emulparams/i386go32.sh: New file
3743 * scripttempl/i386go32.sc: New file
3745 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3747 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3748 Lynx-specific script templates.
3749 * configure.in (sparclite*-*-coff): Use coff-sparc.
3750 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3751 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3752 (ENTRY): Set to __main.
3753 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3754 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3755 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3757 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3759 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3760 byte boundary, in case the global constructors do not take up an
3763 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3764 exist, get crtbegin based on gcc -print-libgcc-file-name.
3765 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3767 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3769 * ldlang.c (lang_size_sections): When no address is given for a
3770 section, align it according to its requirements.
3772 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3774 * Makefile.in (clean, distclean): Remove configdoc.texi.
3776 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3778 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3780 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3782 * ldlang.c (lang_size_sections): When relaxing, adjust the
3783 position of a padding statement, and adjust dot accordingly.
3785 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3787 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3789 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3791 * scripttempl/i386coff.sc: If relocating, don't put .init and
3792 .fini sections into .text; keep them separate.
3793 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3794 exist, get crtbegin based on gcc -print-libgcc-file-name.
3795 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3797 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3799 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3801 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3803 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3806 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3807 if building a final executable.
3809 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3811 * ldmain.c (main): Check the return value of bfd_close.
3813 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3815 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3816 sections never overlap when using -r.
3818 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3820 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3821 changes: get_symtab_upper_bound renamed and returns long,
3822 bfd_canonicalize_symtab returns long, check for error indications.
3824 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3826 * ldlang.c (print_input_section): For section size, use
3827 _cooked_size if it is non-zero, size otherwise.
3828 (size_input_section): Likewise.
3829 (lang_do_assignments): Likewise (case lang_input_section_enum).
3831 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3833 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3834 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3835 (lang_add_input_file): Pass true to new_afile for add_to_list.
3836 (lookup_name): Remove force_load argument. Changed all callers.
3837 Pass false to new_afile for add_to_list. Split loading of symbols
3838 out into separate function.
3839 (load_symbols): New function split out of lookup_name. Don't load
3840 the symbols if they are already loaded.
3841 (open_input_bfds): For lang_input_statement_enum call load_symbols
3842 rather than lookup_name.
3843 (lang_process): Pass abs_output_section rather than NULL to
3845 (lang_startup): Set real field of first_file to true.
3847 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3849 * ldlang.c (had_relax): Removed.
3850 (relax_again): New static variable.
3851 (lang_size_sections): Change call to bfd_relax_section to
3852 correspond to BFD changes. Set relax_again appropriately.
3853 (lang_process): Remove #if 0 code. When relaxing, keep calling
3854 lang_do_assignments and lang_size_sections until relax_again
3857 * emultemp/gld960.em: Include libiberty.h
3858 (gld960_before_parse): Pass NULL as final argument to concat.
3860 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3862 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3865 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3866 building a bfd_data_link_order, rather than by setting the section
3867 contents immediately.
3869 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3871 Changes to make -Ur work again.
3872 * ldmain.c (add_to_set): Now takes reloc argument rather than
3873 bitsize. Check config.build_constructors here. If an new hash
3874 table entry is created, mark it as undefined.
3875 (constructor_callback): No longer takes bitsize argument. Pass
3876 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3877 BFD backend supports it.
3878 (reloc_overflow): Handle a NULL abfd argument.
3879 (reloc_dangerous, unattached_reloc): Likewise.
3880 * ldctor.c: Include ldmain.h.
3881 (struct set_info): Change bitsize field to reloc.
3882 (ldctor_add_set_entry): Now takes reloc argument rather than
3883 bitsize. Don't bother to check config.build_constructors here.
3884 (ldctor_build_sets): Get the size from the reloc howto. If
3885 generating relocateable output, call lang_add_reloc rather than
3887 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3889 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3890 (lang_reloc_statement_type): New structure.
3891 (lang_statement_union_type): Add reloc_statement field.
3892 (lang_add_reloc): Declare new function.
3893 * ldlang.c (lang_for_each_statement_worker): Handle
3894 lang_reloc_statement_enum.
3895 (map_input_to_output_sections, print_statement): Likewise.
3896 (lang_size_sections, lang_do_assignments): Likewise.
3897 (print_reloc_statement): New function.
3898 (lang_add_reloc): New function.
3899 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3901 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3902 (cdtest-ur, cdtest-ur.out): New targets.
3903 (check-cdtest): Now also check that -Ur works correctly.
3905 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3907 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3909 * ldlang.c (lang_process): Move lang_common call before
3910 map_input_to_output_sections, to ensure that any alignment
3911 constraints set by common symbols are copied over to the output
3914 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3916 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3917 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3918 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3919 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3922 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3924 * config/i386bsd.mh: New file.
3926 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3928 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3930 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3931 (DATA_START_SYMBOLS): Define _fdata.
3933 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3935 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3937 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3939 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3940 works again. Attach some output symbols to the stub file bfd.
3942 * emultempl/hppaelf.em: Include elf32-hppa.h.
3943 (file_chain): Add decl.
3944 (hppa_look_for_stubs_in_section): Delete decl.
3945 (hppaelf_finish): Reenable code. Do not pass symbols
3946 down to hppa_look_for_stubs_in_section.
3948 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3950 * ldmain.c (write_map): Don't define. Removed all references.
3951 Just use map_file or map_filename instead.
3952 (add_archive_element): Use minfo to write map information, not
3954 (constructor_callback): Use fprintf to write map information, not
3956 * ldmain.h (write_map): Don't declare.
3957 * ldgram.y (mri_script_command): Removed reference to write_map.
3958 * ldlang.c (lang_one_common): Likewise.
3959 * lexsup.c (parse_args): Likewise.
3961 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3963 * scripttempl/elf.sc: Force all sections to be aligned.
3965 * ldgram.y (section): Reverse the order of memspec_opt and
3966 fill_opt to avoid an ambiguity when both are used.
3967 * ld.texinfo: Changed accordingly.
3969 * ldgram.y: Move include of ldlex.h back with other includes.
3970 * ldlex.h (input_type): Don't initialize enum constants to
3972 * ldlex.l: Use a switch to return the right token based on
3973 input_type, rather than knowing that input_type has a value based
3976 * ldgram.y (dirlist_ptr): Removed; not used.
3977 * lexsup.c: Include ldver.h.
3978 * Makefile.in: Rebuilt dependencies.
3980 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3982 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3983 (ldlang_add_file): call it here instead.
3985 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3987 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3989 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3991 * emultempl/hppaelf.em: First attempt to clean this file up.
3992 Add comments in several functions as to their purpose and
3993 how they function (or my current best guess). Clean up horrible
3994 spacing and indention that never should have been accepted in the
3995 first place. Add FIXMEs for issues which need to be resolved.
3996 Disable linker-stub generation until it gets fixed. This allows
3997 the linker to at least work on simple code for testing purposes.
3999 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4000 it via hppaelf_finish). Prototype moved into ldlang.h.
4001 (lang_process): Move problematic extra call to lang_size_sections
4002 into the PA ELF specific code.
4003 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4004 lang_size_sections moved here.
4006 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4008 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4009 * config/ppc-elf32.mt: New file.
4010 * emulparams/elf32ppc.sh: New file.
4011 * emultempl/ppc.em: New file.
4012 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4013 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4014 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4016 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4018 * lexsup.c (parse_args): Use symbolic numbers for long options.
4019 Fix misunderstanding in -Y and -call_shared et al.
4021 Use getopt instead of lex and yacc to parse the command line.
4023 * ld.texinfo (Options): Document changes to option syntax.
4024 * Makefile.in: Update dependencies.
4025 * ldver.c (help): Tweak dashes in usage message.
4026 * ldgram.y (%union): Remove unused members.
4027 Remove %tokens for command line options; add ones for input types.
4028 (command_line): Rules removed.
4029 (file): Instead of command line, recognize an
4030 input type indicator, then use the nonterminal for that type.
4031 (defsym_expr): New nonterminal from code formerly in command_line.
4032 * ldlex.h: Declare parser input type enum and variable.
4033 Don't declare parse_line.
4034 * ldlex.l: Remove unused variables. Make some used ones static
4036 (COMMAND): Start state and its rules removed.
4037 At start of yylex, return input state token if at start of input.
4038 (lex_redirect): Don't need to set yyout.
4039 (ldlex_command): Function removed.
4040 * ldmain.c (main): Instead of calling parse_line, set up the
4041 redirections and call yyparse directly.
4042 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4044 * lexsup.c: Remove #if 0'd code.
4045 (parse_line): Function removed.
4046 (parse_args): Rewrite to use getopt_long_only.
4047 (set_default_dirlist): New function from code formerly in
4048 ldgram.y:command_line.
4049 (set_section_start): New function.
4050 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4051 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4052 compiled-in link scripts in "{" and "}", as the grammar no longer
4055 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4057 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4058 require that it be in $(srcdir).
4060 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4062 * ldlang.c (lang_size_sections): Only align section to alignment
4063 required by linker script, not to maximum alignment of input
4066 * ldlang.h (largest_section): Don't declare.
4067 * ldlang.c (largest_section): Don't define.
4068 (size_input_section): Don't set largest_section; not used.
4070 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4072 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4074 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4076 * ldlang.c, ldmain.c: Include libiberty.h.
4078 * ldmisc.h (concat): Don't declare.
4079 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4081 * ld.h (as_output_section_statement): Removed; not used.
4083 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4085 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4086 bfd_set_error and new error names.
4088 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4090 * ldwrite.c (build_link_order): If the cooked size of the section
4091 has been set, use it, for determining link_order size.
4092 (ldwrite): In the error message displayed if bfd_final_link fails,
4093 indicate that it was in fact the final link step that failed.
4095 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4096 bfd_relax_section, in case it returns false but doesn't flag an
4097 error. If an error is returned, indicate which one it is in the
4100 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4101 it'll get picked up from $(srcdir) if appropriate.
4103 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4105 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4106 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4108 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4110 * ldlex.l (comment): Increment line number when newline is read.
4112 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4114 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4115 reload the file even if it is already loaded.
4116 (wild): Call lookup_name with force_load argument of 0.
4117 (open_input_bfds): Call lookup_name with force_load argument of 1.
4118 (print_symbol): Remove declaration of non-existent function.
4119 (print_one_symbol): Return true rather than falling off end.
4121 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4123 * ldmain.c (main): Use %ld when printing long values.
4125 * scripttempl/elf.sc: Move _edata after the .sdata section.
4126 Permit OTHER_BSS_SYMBOLS to be defined.
4127 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4129 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4131 * Rename all "hppaosf" files to "hppaelf".
4132 * Change all "osf" references to "elf" in hppaelf files.
4133 * Makefile.in: Likewise.
4134 * configure.in: Likewise.
4136 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4138 * ldmain.c (main): Call xatexit, not atexit.
4139 Call xmalloc_set_program_name.
4141 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4144 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4146 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4147 (hppaosf_finish): Call xmalloc, not ldmalloc.
4148 * ldmain.c (preserve_output): Function removed.
4149 (main): Do it here instead.
4151 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4153 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4154 GNU C specific macros.
4156 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4157 call to LANG_FOR_EACH_INPUT_SECTION.
4159 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4161 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4162 deleted; will use libiberty versions instead.
4163 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4164 mri.c Makefile.in: Change callers.
4166 * ldmisc.c (vfinfo): Remove cleanup code.
4167 * ldmain.c (remove_output): Put it here (new function).
4168 (preserve_output): New function.
4169 (main): Register remove_output and preserve_output with atexit.
4170 * ldmain.c ldgram.y: Call xexit instead of exit.
4171 * ldmisc.h: Declare xexit.
4173 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4175 * Makefile.in: Lots of new H8/500 memory models.
4177 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4179 * ldlex.l: Removed duplicate rules.
4180 (yywrap): Provide default definition, needed with some versions of
4183 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4185 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4186 the archive filename too.
4188 * ldlex.l: Add rule to catch invalid input characters instead of
4189 printing them. Include "ldmain.h" for program_name decl.
4190 (lex_warn_invalid): New function.
4191 * Makefile.in: Add dependency.
4193 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4195 * Makefile.in (check): Don't bother running any tests of
4196 cross-linker until the test suite no longer assumes native mode.
4198 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4200 * ldlang.c (print_one_symbol, print_input_section): Print
4201 global symbols in symbol table again.
4203 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4205 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4206 exit successfully instead of complaining if no input files are
4209 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4211 * Makefile.in: Format variable definitions consistently.
4212 (LD_PROG): Remove unnecessary variables from link command,
4213 change variable LOADLIBES to EXTRALIBS.
4215 * ldmain.c (main): Compute and display total execution time.
4216 * ld.texinfo (-stats): Document the option.
4218 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4220 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4223 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4226 * ldlang.c (relaxing): Removed global variable.
4227 (lang_size_sections): If the canonical symbols have not already
4228 been read in, read them in before relaxing.
4229 * ldlang.h (relaxing): Removed declaration.
4231 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4233 * ldlang.c (new_afile): Initialize loaded field to false.
4234 (lookup_name): If file was already loaded, don't call the
4235 add_symbols entry point again.
4237 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4239 * ld.texinfo: Clarify what -T option does.
4241 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4243 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4246 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4248 * ldmain.c (add_archive_element): If trace_files or
4249 trace_file_tries, print file name.
4250 * ldlang.c (lookup_name): Likewise.
4251 (ldlang_add_file): Don't put files on input_bfds list in reverse
4254 * scripttempl/elf.sc: Correct typo.
4256 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4258 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4259 their arguments optional, for compatibility with the old GNU ld.
4261 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4263 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4265 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4267 * ldmain.c (add_to_set): Add bitsize argument.
4268 (constructor_callback): New function.
4269 (link_callbacks): Add constructor_callback.
4270 * ldctor.c (struct set_info): Add bitsize field.
4271 (ldctor_add_set_entry): Add bitsize argument.
4272 (ldctor_build_sets): Base the size of the elements of the set on
4273 the bitsize, rather than always using LONG.
4274 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4276 * ld.h (QUAD_SIZE): Define.
4277 * ldgram.y (QUAD): New token.
4278 (length): Handle it.
4279 * ldlex.l: Return QUAD.
4280 * lexsup.c (keywords): Add QUAD.
4281 * ldwrite.c (build_link_order): Handle QUAD.
4282 * ldlang.c (print_data_statement): Handle QUAD.
4283 (lang_size_sections): Likewise.
4284 (lang_do_assignments): Likewise.
4285 * ldexp.c (exp_print_token): Add QUAD to table.
4286 * ld.texinfo: Describe QUAD.
4288 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4289 since the Alpha doesn't use them.
4291 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4293 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4295 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4297 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4298 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4300 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4302 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4303 needed for i386mach. (Should be a no-op on other systems.)
4305 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4306 (PAGE_SIZE): Don't define; not used.
4308 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4310 * ldgram.y (yyerror): Make argument const char *, and actually
4311 print it out rather than assuming it is a syntax error.
4312 * ldmisc.h: Change declaration of yyerror.
4313 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4315 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4317 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4318 exec header offset, since the exec header isn't loaded.
4319 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4321 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4323 A major rewrite to move the bulk of the linker into BFD so that
4324 more efficient backend code can be written for specific object
4326 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4327 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4328 * ldctor.c, ldctor.h: Complete rewrite.
4329 * ldwrite.c, ldwrite.h: Complete rewrite.
4330 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4331 link_info.strip instead. Changed all uses.
4332 (discard_locals_type, discard_locals): Removed. Use
4333 link_info.discard instead. Changed all uses.
4334 (ld_config_type): Removed relocateable_output field; use
4335 link_info.relocateable instead; changed all uses. Added stats
4337 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4338 set_loader_symbol): Removed.
4339 * ldexp.h (node_class): Added etree_rel.
4340 (etree_type): Added rel field.
4341 * ldexp.c (exp_print_token): Bracketed table initialization.
4342 (exp_relop): New function.
4343 (fold_name): Use linker hash table rather than ldsym functions.
4344 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4345 (exp_print_tree): Handle etree_rel.
4346 * ldgram.y (strip_symbols, discard_locals): Removed.
4347 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4348 (REL): New token. Does not appear in grammar, but needed for
4350 (file): Don't call lang_final; it's called by main anyhow.
4351 * ldlex.l: Accept -stats and -no-keep-memory options.
4352 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4353 * ldlang.c: Consistently use fill_type for fill argument.
4354 (lang_init_script_file, script_file): Removed.
4355 (create_object_symbols): Removed. Use
4356 link_info.create_object_symbols_section instead. Changed all
4358 (lang_add_keepsyms_file): Removed.
4359 (lookup_name): Call bfd_link_add_symbols instead of
4360 ldmain_open_file_read_symbol.
4361 (wild): Don't iterate over script_file.
4362 (open_output): Create link hash table.
4363 (lang_place_undefineds): Rewrote.
4364 (lang_size_sections): Handle relaxing (doesn't work yet).
4365 (lang_relocate_globals): Removed.
4366 (lang_finish): Use link hash table rather than ldsym functions.
4367 (lang_common): Rewrote.
4368 (lang_one_common): New function.
4369 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4371 (create_symbol): Removed.
4372 (lang_process): Don't call lang_init_script_file. Call
4373 ldctor_build_sets rather than find_constructors. Don't call
4374 lang_relocate_globals.
4375 (lang_abs_symbol_at_beginning_of): Rewrote.
4376 (lang_abs_symbol_at_end_of): Rewrote.
4377 * ldmain.c (had_y): Removed.
4378 (lprefix, lprefix_len): Removed; use link_info fields instead.
4380 (multiple_def_count, commons_pending, undefined_global_sym_count,
4381 total_symbols_seen, total_files_seen): Removed.
4382 (link_callbacks, link_info): New variables.
4383 (main): Initialize link_info. Don't call init_bfd_error_vector or
4384 ldsym_init. Don't set now unused variables. Handle -stats.
4385 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4386 (add_ysym): Rewrote.
4387 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4388 search_library, gnu960_check_format, decode_library_subfile,
4389 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4391 (add_keepsyms_file, add_archive_element, multiple_definition,
4392 multiple_common, add_to_set, warning_callback, undefined_symbol,
4393 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4395 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4396 require symbols for %C; look them up instead.
4397 * emultempl/hppaosf.em: Pass link_info to
4398 hppa_look_for_stubs_in_section.
4399 * Makefile.in: Rebuilt dependencies.
4400 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4402 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4404 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4405 ldlang.h and ldctor.h.
4407 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4408 declarations of free and malloc from flex output. Change malloc
4409 to ldmalloc in flex output.
4411 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4413 * ldmain.c (lprefix): Change default from a char to a string
4414 with only one character.
4415 (lprefix_len): Set default to one.
4417 * ldmain.h (lprefix_len): Declare.
4419 * ldsym.c (write_file_locals): Use strncmp rather than a character
4420 comparison for lprefix.
4422 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4425 * emultmpl/hppaosf.em: Include ldexp.h.
4426 (before_parse): Set lprefix and lprefix_len correctly.
4428 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4430 * ldlex.h: Don't declare yywrap if it is a macro.
4431 * ldlex.l: Include sysdep.h.
4432 * ldlang.c (lang_for_each_statement_worker,
4433 lang_for_each_statement): Forgot to use PARAMS.
4435 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4437 * Makefile.in: Added .PHONY targets where appropriate. Added some
4439 (gcclibdir, version): Removed unused variables.
4440 (DEP): New variable, set to mkdep.
4441 (ALL_CFLAGS): New variable. Used in .c.o target.
4442 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4444 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4445 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4446 mostly obsolete variables. Adjusted remaining uses.
4447 (DEF_EMUL): Removed variable.
4448 (ldmain.o): Handle undefined EMUL error correctly.
4449 (ldemul-list.h): Depend on config.status rather than Makefile.
4450 Create via temporary file.
4451 (ver960.c, roll, make): Removed obsolete targets.
4452 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4454 * dep-in.sed: New file, used when rebuilding dependencies.
4456 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4458 Made many changes to eliminate gcc warnings. Made various
4459 cosmetic changes, declared various things in header files, removed
4460 various extern declarations from .c files. No substantive
4463 * ldlang.c (lang_process): Ifdef out final call to
4464 lang_size_sections again (reverting change of Nove 2), since it
4465 breaks the Sun4 linker.
4467 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4469 * configure.in (alpha-*-netware*): New target; use alpha.
4471 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4473 * configure.in: Group targets by CPU. Merge some m68k target
4474 entries with different CPU specs that use the same ld_target
4477 * configure.in: Add sparc*-*-coff.
4478 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4479 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4480 (em_coff_sparc.c): Add dependencies and build rules.
4482 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4484 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4486 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4488 (command_line_option): Accept and ignore them (for now).
4489 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4490 where n is a number.
4492 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4494 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4495 not in bfd_com_section, create the section in the BFD so that it
4496 can be placed in the right output section.
4498 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4500 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4501 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4502 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4503 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4504 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4505 Move OTHER_READONLY_SECTIONS after all the other readonly
4506 sections. Don't use DATA_ADDR twice.
4508 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4509 p is in a common section, make sure the BFD has a section of that
4512 * ldlang.c (lang_common): Add newline to error message.
4514 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4516 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4517 Lynx-specific script instead of m68kcoff.
4518 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4519 (ENTRY): Define as __main.
4520 (TEXT_START_ADDR): Define as 0.
4521 (PAGE_SIZE): Define as 0x1000.
4522 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4523 * scripttempl/m68klynx.sc: New file.
4525 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4527 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4528 arguments rather than treating them as emulation names.
4530 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4532 * configure.in: Support x86 unixware and netware plus generic netware.
4534 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4536 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4539 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4541 * Makefile.in (distclean): Don't delete dvi or info files.
4542 (ld.info): Update dependency list.
4543 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4545 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4547 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4548 Set output_filename instead of creating a new node.
4549 (open_output): Don't set output_filename.
4550 (lang_final): Create the new node here.
4551 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4553 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4555 From Pete Hoogenboom (hoogen@cs.utah.edu):
4557 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4558 edata, _edata, end): Add definitions of these symbols.
4559 (__end): Remove definition of this symbol.
4560 (__data_start): Move definition of this symbol.
4562 * emultempl/hppaosf.em: Various fixes and support for linker stub
4564 (hppaosf_finish, hppaosf_search_for_padding_statements,
4565 hppaosf_create_output_section_statements): New functions in
4566 support of linker stub generation.
4567 (ld_hppaosf_emulation): Redefine to include new
4568 emulation-specific routines.
4570 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4571 Pass abs_output_section rather than NULL to avoid invalidating
4574 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4576 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4577 (em_i386mach.c): New rule.
4578 * configure.in (i[34]86-*-mach*): New case.
4579 * config/i386-mach.mt: New file.
4580 * emulparams/i386mach.sh: New file.
4582 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4584 * ld.h (flag_is_*): Removed macros.
4585 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4586 Consistently check the BFD symbol flags directly, rather than
4587 using file_is_* macros.
4589 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4591 * configure.in (sparc*-*-lynxos*): New target.
4592 * Makefile.in: Add rule for em_sparclynx.c.
4593 (ALL_EMULATIONS): Add Lynx emulations.
4594 * config/sparc-lynx.mt: New file.
4595 * emulparams/sparclynx.sh: New file.
4596 * scripttempl/sparccoff.sc: New file.
4598 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4600 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4602 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4604 * relax.c (write_relax): Check return value of bfd_seclet_link.
4606 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4608 * ldlang.c (delete_output_file_on_failure): New variable.
4609 (open_output): Set it after bfd open succeeds.
4610 * ldmisc.c (vfinfo): Test it.
4612 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4614 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4617 * ldemul.c: Support was added to allow emulation-specific
4618 processing to occur. This support was added primarily for linker
4619 stub generation in the elf32-hppa gld.
4620 (ldemul_finish, ldemul_create_output_section_statements): New
4622 * ldemul.h: Support was added to allow emulation-specific
4623 processing to occur. (As described above.) Added finish and
4624 create_output_section_statements fields to
4625 ld_emulation_xfer_struct structure.
4626 * ldlang.c: Add calls to emulation-specific routines.
4627 (lang_process): Add call to
4628 ldemul_create_output_section_statements function.
4629 (lang_process): Add call to a emulation-specific routine (and
4630 some processing after the call).
4632 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4634 * configure.in: mips*- instead of mips-, mips*el changes
4636 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4638 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4639 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4640 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4641 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4642 * config/alpha.mt: New file.
4643 * emulparams/alpha.sh: New file.
4644 * scripttempl/alpha.sc: New file.
4646 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4648 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4649 types of different sizes (eg: 64 and 32 bits), so coerce.
4650 * ld.h (ALIGN_N): Add warning about usage.
4652 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4654 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4655 which we already have a definition, rather than checking in
4656 several different places whether the symbol is weak.
4658 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4660 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4661 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4662 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4663 expanded within them.
4664 * config/mipsb-elf32.mt: New file.
4665 * emulparams/elf32mipb.sh: New file.
4666 * Makefile.in (em_elf32mipb.c): New target.
4668 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4670 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4671 lang_input_file_is_search_file_enum so objects brought in using
4672 INPUT() do a path lookup.
4674 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4676 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4677 instead of {i386,m68k}-coff.
4678 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4679 * config/i386-lynx.mt: New file.
4680 * config/m68k-lynx.mt: New file.
4681 * emulparams/i386lynx.sh: New file.
4682 * emulparams/m68klynx.sh: New file.
4684 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4685 but defaulting to _start.
4687 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4688 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4691 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4693 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4694 HOSTING_LIBS for testing.
4696 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4698 Finish up support for i386-sysv4 (without shared libraries):
4699 * ld.h (flag_is_weak): Define.
4700 * ldlang.c (print_symbol): Mention whether symbol is weak.
4701 (print_input_section): Print weak symbols as globals.
4702 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4703 (enter_global_ref): Do not warn if a weak symbol redefines a
4704 global symbol. Do not let a weak symbol redefine a common symbol.
4705 (enter_file_symbols): Treat weak symbols as global symbols.
4706 (subfile_wanted_p): Do not pull in an object file from a archive
4707 just to resolve an undefined weak symbol.
4708 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4709 error; the error might be that malloc has run out of space.
4710 * ldsym.c (write_file_locals): Treat weak symbols as global.
4711 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4713 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4714 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4715 * emulparams/elf_i386.sh: New file.
4716 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4717 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4718 (ALL_EMULATIONS): Add em_elf_i386.o.
4719 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4720 (em_elf_i386.c): New target, like other em_*.c targets.
4721 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4722 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4723 nonempty, and configured for native, add it to LIB_PATH.
4725 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4727 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4728 Added statements to pass stab and stabstr sections through and
4729 mark them as NOLOAD, which makes GDB happier.
4731 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4733 * configure.in: Accept m68k-lynx-lynxos config.
4735 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4737 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4739 * config/coff-h8300.mt: Add EMUL=h8300h.
4741 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4743 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4745 * Makefile.in: Changed CXX back to g++.
4747 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4749 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4751 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4753 * Makefile.in (TAGS): Use shell wildcards.
4755 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4757 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4759 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4761 * ld.texinfo: re-enable included config file; conditionalize doc
4762 for -oformat to interact properly with SingleFormat doc config
4763 var; rename @up/@down to @raisesections/@lowersections.
4765 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4767 * configure.in: recognize m88110.
4769 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4771 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4772 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4773 ELF emulation is "elf32-hppa" not "elf-big".
4774 (hppaosf_before_parse): Remove unneeded processing of environment
4776 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4777 .text segment of output file.
4778 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4780 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4782 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4785 * ldlang.c, ld.h: updated copyright.
4787 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4789 * ldlang.c (open_output, lang_check): Check return value of
4792 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4794 * scripttempl/h8500.sc: Start all sections in a different segment.
4795 * scripttempl/z8ksim.sc: Handle constructors
4797 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4799 * Makefile.in: revert earlier changes back to execute runtest
4800 with make check. cdtest and bootstrap now function as they
4801 did within the Makefile.
4803 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4805 * Makefile.in: Update dependencies.
4807 * configure.in: Set EMULATION_OFILES in Makefile based on
4808 --with-targets option.
4810 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4812 * Makefile.in: check targets reimplemented to old way.
4814 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4816 * config/i386v.mh, config/irix4.mh: Use gcc
4817 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4818 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4819 bfd/configure.host change.
4821 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4823 * scripttempl/elf.sc: Handle .line and .debug* sections.
4825 * ldlex.l: Use bfd_scan_vma, not strtoul.
4827 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4829 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4830 Remove inital caps in some error messages, change "can't" to
4831 "cannot", add missing colons.
4832 * ldmisc.c (vfinfo): Print "%%" as a single %.
4833 For '%' followed by unrecognized character, print them both
4834 verbatim instead of expecting a char * arg.
4835 For '%C', don't put the function name in parens.
4837 * ldexp.c (invalid): Pass "%%", not "% ".
4839 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4841 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4842 (BSS_VAR): Removed; now always define _fbss.
4843 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4846 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4848 * configure.in: z8k-coff is the same as z8k-sim
4850 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4852 * testsuite/lib/ld.exp: new file
4853 * testsuite/config/unix-ld.exp: new file
4854 * testsuite/ld.bootstrap/bootstrap.exp: new file
4855 * Makefile.in: add dejagnu support for make check
4857 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4859 * ldlex.l (comment): Add missing newline in message.
4860 * ldindr.c (add_indirect): Ditto.
4861 * ldexp.c (exp_fold_tree): Ditto.
4863 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4865 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4868 * ldmisc.c (multiple_warn): New function.
4869 * ldmisc.h: Declare it.
4870 * ldmain.c (enter_global_ref): Call it.
4871 * ld.h (ld_config_type): Add warn_common.
4872 * ldlex.l, ldgram.y: Set it with -warn-common option.
4873 * ldver.c (help): Document it.
4875 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4877 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4878 target-specific sections, and for changing data section vma.
4880 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4882 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4883 terminals, for Solaris.
4884 (dirlist_ptr): New static variable.
4885 (command_line_option): Accept new options.
4887 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4890 * config/sun4sol2.mt: Pass emulation name without ".sh".
4892 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4893 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4895 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4897 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4898 .dtors, .data1, .rodata1 sections, instead of combining them into
4899 other sections. For `-r', set all section start addresses to
4902 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4903 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4904 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4906 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4908 * genscripts.sh: If this is the default emulation, set
4910 * emultempl/*.em: Use it to determine whether to compile in the
4913 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4914 genscripts.sh. Pass the current emulation name without ".sh" on
4916 * genscripts.sh: Take an default emulation arg.
4917 Use the current emulation name as EMULATION_NAME.
4918 Make default lib path for cross-compiling ':', not null.
4919 * emulparams/*.sh: Don't set EMULATION_NAME.
4920 * ldemul.c (ldemul_get_script): Take isfile arg.
4921 Pass it to emulation's get_script function.
4922 * ldemul.h: Adjust get_script prototypes.
4923 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4925 * ldfile.h: Declare it.
4926 * ldgram.y: Accept a script on the command line again,
4927 for parsing compiled-in scripts.
4928 * ldmain.c (main): If ld script is a file, parse it as a -T
4929 option, otherwise parse it directly.
4930 * emultempl/*.em (*get_script): Return the scripts themselves if
4931 this is the default emulation; otherwise return their file names.
4932 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4934 * emulparams/m88kbcs.sh: Use it.
4936 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4938 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4940 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4941 there's no change log entry yet, tsk tsk) from the list of
4942 emulations compiled in until Mark gets around to checking in
4943 emulparams/i386linux.sh.
4944 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4945 changed, this file gets updated.
4947 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4949 * ldgram.y (OPTION_Lfile): New token.
4950 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4951 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4953 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4955 * configure.in: h8/300h support needs own .mt file.
4956 config/coff-h8300h.mt: New file.
4958 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4960 * ldmain.c: Don't include sys/stat.h; it already got included
4961 somewhere along the way.
4963 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4965 * Makefile.in: Add h8300h support.
4966 emulparams/h8300h.sh: New file.
4967 scripttempl/h8300h.sc: New file.
4969 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4971 * ldfile.c (ldfile_open_file): In error message, use the name the
4972 user gave (e.g., "-lc"), rather than the base file name.
4974 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4976 * ldmain.[ch]: Remove initial Q_ from function names.
4977 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4979 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4981 * ldlang.c (lang_process): Move loading of default script from
4982 here to main. Add a "/" to start of script name to prevent
4983 finding it in "." first.
4985 * ldmain.c (set_scripts_dir): Don't look in "." first.
4987 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4990 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4992 * Makefile.in (em_m88kbcs.c): Correct dependency.
4993 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4994 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4995 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
4997 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4999 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5000 main.c (main): Print the errno string in the error message.
5002 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5004 * configure.in: Accept h8300h for target cpu.
5006 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5007 present (demangle is smart enough to know whether to do it or not).
5009 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5011 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5012 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5014 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5016 * ldmain.c (get_emulation, check_for_scripts_dir,
5017 set_scripts_dir): New functions.
5020 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5022 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5023 Create symbol "end" instead of "__end". Comment out some parts
5024 that may not be needed (yet) for elf.
5026 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5028 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5030 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5032 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5033 when no prototype is being supplied.
5034 (ldmalloc, ldrealloc): Size argument is now size_t.
5036 * ldmisc.c (finfo): New function, accepts FILE* argument.
5037 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5038 without leading zeros.
5039 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5040 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5042 (concat, buystring): String lengths are size_t.
5043 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5045 * ldlang.c (new_statement): Size argument is now size_t. Added
5046 forward declaration with prototype.
5048 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5050 * ldgram.y (OPTION_v): Don't turn on verbose output.
5052 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5054 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5057 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5059 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5060 collect2 doesn't look for gld any more anyhow.
5062 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5064 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5065 now have a non NULL srefs_chain.
5067 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5068 hp300hpux, since the latter does not exist.
5070 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5072 * genscripts.sh: Put the scripts in the ldscripts directory, not
5074 * configure.in (ldscripts): Make, instead of emulations.
5075 * Makefile.in (scriptdir): Take off the "ld" part.
5076 (install, clean, distclean): Use ldscripts, not emulations.
5077 In tests, don't pass -Lemulations.
5078 Don't pass tooldir/lib to genscripts.sh.
5079 * genscripts.sh: Don't take tooldir/lib arg.
5080 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5081 default script file.
5083 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5085 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5087 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5089 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5091 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5093 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5094 run in parallel without colliding on yacc's static file names.
5095 Without the stub rule, make will try to start two yacc's
5096 concurrently which fails because of yacc's static file names.
5098 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5100 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5103 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5105 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5106 different from libdir.
5108 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5110 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5112 * ldver.c (help): New function.
5113 * ldver.h: Declare it.
5114 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5116 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5118 * Makefile.in (INCLUDES): Don't need ../include any more.
5120 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5122 * ldlex.l, ldgram.y: Support new -oformat option.
5123 Remove attempt at supporting script fragments on the command line.
5124 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5125 * mri.c (mri_format), ldgram.y: Change callers.
5126 * ldlang.h: Change prototype.
5128 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5130 * Makefile.in: canonicalize install.sh; for use within
5131 this directory (and subdirs)
5133 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5135 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5137 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5140 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5142 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5143 It wasn't documented (or likely used) and wastes time.
5144 (try_open): If EXTEN is empty, don't try it.
5146 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5147 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5148 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5149 with normal function declarations.
5151 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5152 Move *.sc-sh to scripttempl/*.sc.
5153 * {emultempl,emulparams,scripttempl}/README: New files.
5154 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5155 removed, replaced with generic.em.
5156 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5157 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5159 * *.em (*_get_script): Return script name instead of script contents.
5160 * ldlang.c (lang_process): Change caller.
5162 * ldlex.l, ldgram.y: Recognize -m option.
5163 Check for input files after *all* options in grammar.
5164 * ldmain.c (main): Check for -m options. Add default directory
5167 * mkscript.c: File removed.
5168 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5169 to add to the default LIB_PATH.
5170 Look for input files in the new subdirectories.
5171 Create the scripts in emulations subdirectory and don't filter
5172 them through mkscript.
5173 * configure.in: Make the emulations subdirectory.
5175 * Makefile.in: Account for all of the above changes.
5176 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5177 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5178 Put CFLAGS last in the compilation rules.
5179 Add -I../bfd to INCLUDES so sysdep.h is found.
5181 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5183 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5185 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5186 dependent on RELOCATING, not RELOCATION.
5187 * hp3hpux.sh (SHLIB_PATH): Define it.
5189 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5191 * ldfile.c (try_open): If opening without the extension fails,
5192 try with the extension even if -v or -V was given.
5193 had_script is imported (from ldgram.y), not exported.
5195 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5197 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5199 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5201 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5202 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5204 (section): Use statement_list_opt, not statement_list.
5205 * m68kcoff.sc-sh: Gather constructors and destructors and define
5206 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5207 * sa29200.sc-sh: Gather constructors and destructors and define
5208 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5210 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5212 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5213 * configure.in: No longer need to configure to get sysdep.h.
5215 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5217 * Makefile.in: remove install:all and install-info:info
5218 dependencies (these cause some spurious rebuilds at 'make install'
5221 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5223 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5224 (mips-idt-ecoff*): Added trailing '*'.
5225 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5226 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5227 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5229 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5230 incorrect definitions.
5232 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5234 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5235 symbols, unless stripping.
5237 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5239 * Makefile.in: configure looks for ####, so remove lines with many
5241 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5242 and HOSTING_LIBS correctly so that ``make check'' will work.
5244 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5246 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5247 to etext, edata, and end. Needed for IRIX 4.0.5F.
5248 Patch from mwp@iconix.oz.au (Michael Paddon).
5250 * Version 2.2.1 released.
5252 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5254 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5255 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5257 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5259 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5262 * Version 2.2 released.
5264 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5266 * ldver.c (ldversion): Bump version number to 2.2.
5268 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5272 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5274 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5276 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5278 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5279 mkscript.o, rather than directly from mkscript.c.
5281 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5283 * configure.in: Look for ${target_makefile_frag} relative to
5284 ${srcdir}, not relative to build directory.
5286 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5287 * configure.in: Recognize hppa*-hp-osf.
5288 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5289 (em_hppaosf.c): Build it.
5290 * config/hppaosf.mh, hppaosf.mt: New files.
5292 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5293 some system header files. All uses changed.
5295 * configure.in: Recognize i386-aix configurations as i386-coff
5298 * configure.in: Recognize m68*-*-hpux.
5299 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5300 the value of STACKZERO.
5301 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5302 (em_hp3hpux.c): Build it.
5303 * hp3hpux.sh, config/hp300hpux.mt: New files.
5305 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5307 * mips.sc-sh: Put constructors in the .data section.
5308 * Makefile.in (cdtest): Added dependency on ld.new.
5310 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5312 * Makefile.in: Change definition of $(tooldir) to match FSF.
5313 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5314 Support VAX Ultrix and BSD.
5316 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5318 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5320 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5322 * ldlang.h (struct memory_region): Change `length' and
5323 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5324 * ldlang.c, mri.c: Corresponding changes, plus lint.
5326 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5328 * configure.in: For all i386 targets, accept i486 as well.
5330 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5332 * ldlang.c (wild_doit): Preserve all flags for a
5333 SEC_SHARED_LIBRARY section.
5334 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5335 computing largest_section.
5337 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5339 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5340 fields of newly created structure.
5342 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5344 * ldmain.c (g_switch_value): New variable.
5345 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5346 (command_line_option): Accept -G and set g_switch_value.
5347 * ldlex.l (COMMAND): Accept -G.
5348 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5350 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5352 Support for linking and loading at different places:
5354 * ldlex.l: Add "AT" keyword.
5355 * ldgram.y: Cleanup, and parse AT.
5356 * ldlang.c (print_output_section_statement): Print output address
5357 of section in map. (lang_size_sections): Fill sections' lma with
5359 * ldlang.h (lang_output_section_statement_type): Add load_base
5362 * ldindr.c (add_indirect): Keep more information in the alias
5364 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5365 attribute from an input section.
5366 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5367 default. (Q_enter_file_symbos): Indirect symbols now are known by
5368 their section, not a special symbol flag.
5369 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5370 (write_file_globals): Write the mapping for an indirect symbol.
5371 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5374 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5376 * ld.texinfo: changes for q1
5378 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5380 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5382 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5384 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5386 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5388 * mips.sc-sh: Added variables which may be overridden by a
5390 * mipsidt.sh: New file; emulation for IDT MIPS board.
5391 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5392 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5393 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5394 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5396 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5398 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5400 * i386bsd.sh, config/i386bsd.mt: New files.
5401 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5403 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5405 * mri.c: Add extern declaration of strdup.
5406 * ldsym.c (KEEP macro): Add spaces around '=' for the
5407 sake of old (e.g. PCC) compilers.
5409 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5411 * ldver.c: Bump to version 2.1.
5413 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5415 * ldgram.y: allow section types without address expressions.
5416 * ldlang.c (lang_relocate_globals): avoid possible hang with
5417 undefined but unreferenced symbols.
5418 * relax.c (relax_section): don't complain if the script file isn't
5419 relaxable but -relax is set
5421 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5423 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5425 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5427 * mipsbig.sh: New file. Big endian MIPS emulation.
5428 * config/mips-big.mt: New file. Use mipsbig emulation.
5429 * configure.in (mips-sgi-irix*): Use target mips-big.
5430 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5431 (em_mipsbig.c): New target. Uses mipsbig.sh.
5433 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5435 * mips.sc-sh: Put .scommon sections into .sbss section.
5437 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5438 rather than always putting them in bfd_com_section.
5439 * ldlang.c (lang_common): If a common symbol is not in
5440 bfd_com_section, put in a section of the same name, rather than
5441 always putting it in section COMMON.
5443 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5445 * ldmain.c (subfile_wanted_p): If we already have a common
5446 definition of a symbol, don't necessarily pull in an object file
5447 that provides a non-common definition.
5449 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5450 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5452 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5453 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5455 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5457 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5460 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5462 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5463 checking for equality to bfd_com_section.
5465 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5467 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5468 targets, linker script.
5469 * mipslit.sh: New file. Little endian MIPS emulation.
5470 * config/mips-lit.mt: New file. Use mipslit emulation.
5471 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5472 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5473 (em_mipslit.c): New target. Uses mipslit.sh.
5475 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5477 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5478 $(tooldir)/bin/gld, so that gcc can find it with or without
5481 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5483 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5484 write_norel. All linking is now done via write_relax. Call
5485 ldsym_write before calling write_relax.
5486 * relax.c: Added copyright.
5487 (write_relax): Renamed from write_relaxnorel. Added relocateable
5488 argument. seclet_dump renamed to bfd_seclet_link.
5489 * relax.h: Added copyright.
5491 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5493 * ldmain.c (decode_library_subfile): Patch from
5494 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5496 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5498 * config/vxworks960.mt renamed to config/i960.mt
5500 * configure.in: sparc-aout emulates a sun4, as does
5501 sparc*-vxworks, i960-nindy uses gld960 emulation
5503 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5505 Fix support for NOLOAD, add INCLUDE
5506 * ldfile.c (ldfile_open_command_file): pass file name to
5508 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5509 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5512 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5514 * Makefile.in, config.h: no more default emulation. Make the lack
5515 of emulation a compile time error
5517 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5519 * configure.in: recognise all sparclite variants, not just 'sparclite'
5521 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5523 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5526 * configure.in: accept *-ericsson-ose for any m68k CPU.
5528 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5529 for each output section.
5531 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5533 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5534 macro bfd_asymbol_bfd as appropriate.
5535 * Makefile.in: Un-duplicate ldlex.c dependency.
5536 * condigure.in: Replace my_host case table by sourcing
5537 ../bfd/configure.host. Allow std-host as the default.
5538 * ldmisc.c: Change logic for C++ name demangling: There is
5539 no initial '_' to remove from stab-derived function names.
5541 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5543 * ldlang.c (lang_init_script_file): don't attach the output file
5544 sections to the script file.
5546 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5547 * ldlang.c (wild): run expansion loop over command line bfd too.
5548 (lang_ini_script_file): initialize more parts of the command line
5550 * ldlex.l: fix DEFINED start states.
5552 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5554 * ld.texinfo: new doc.
5555 * ldgram.y, ldlex.l: understand -y<symbol>
5556 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5557 print info. (add_ysym): new function.
5558 * ldsym.h: (ldsym_type): new define SYM_Y.
5560 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5562 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5563 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5564 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5565 macros with PARAMS. Recreational cleanup. Update copyrights.
5567 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5569 * Makefile.in: pass down the bfd source directory for includes
5571 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5573 * ldlang.c (lang_size_sections): don't change size and address for
5574 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5577 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5579 * relax.c (build_it): re-enable the processing of data_statements
5580 in scripts, makes counted contructor lists work again.
5582 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5584 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5586 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5588 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5591 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5593 * Support for i386-sysv.
5594 configure.in: check for i386-*-sysv* and i386-*-sco*.
5595 i386coff.sc-sh: rewrote to support SVR3 by default.
5596 ldctor.c (find_constructors): preserve stat_ptr.
5597 ldlang.c (wild_doit): initialize vma and size of new output
5598 section to corresponding input section. This is required for
5599 shared library support.
5600 (lang_size_sections): don't modify vma and size of sections which
5601 are never loaded (for shared libraries).
5602 ldwrite.c (copy_and_relocate): copy the contents of any section
5603 which has contents, not just sections which are loaded (for shared
5606 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5608 * ldlang.c (size_input_section): count the sizes of all sections
5611 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5613 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5614 to demangle symbols better
5616 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5618 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5619 exist when linking with -r.
5621 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5623 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5626 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5628 * ldmain.c (linear_library): don't even think about processing
5629 an object file if it's already been done
5631 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5633 * configure.in: the hp9000/300 config file is now hp300
5635 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5637 * config/z8ksim.mt: new file
5639 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5641 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5642 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5644 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5645 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5646 * ldlang.c (lang_add_keepsyms_file): New function.
5647 * ldlex.l: Handle "-retain-symbols-file".
5648 * ldsym.c (keepsyms_file, kept_syms): New vars.
5649 (process_keepsyms): New functihon; reads file, marks symbols for
5651 (write_file_locals): File symbols should always be kept.
5652 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5653 and "-s". Process retain-symbols file before setting symtab.
5654 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5655 (keepsyms_file, kept_syms): Declare them.
5657 * ldmain.c (main): Non-fatal errors should still cause non-zero
5658 exit status even with -r.
5660 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5662 Added initial support for the z8k
5663 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5664 * configure.in, Makefile.in: modified to reflect above
5666 * ldlang.c (lang_check): when linking conflicting architectures,
5667 make the output file reflect at least one of the bad inputs.
5669 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5671 * Makefile.in (install): if $(tooldir) exists, install ld in
5674 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5676 * Makefile.in, configure.in: modified to support i386-coff
5677 * i386coff.sh: new file
5679 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5681 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5682 added m68k-coff emulation mode, stolen from a29k emulation.
5683 Almost certainly wrong, but perhaps better than sun3.
5685 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5687 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5688 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5689 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5690 This is one character shorter, and lets people build on
5691 SVR3 system. (ld__h8300xray.[co] was the killer there;
5692 h8300xray.sc-sh is also overlong, but seems harmless.)
5693 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5694 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5695 * configure.in: Add host isc.
5697 * ldver.c: Call it version 2.0.
5699 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5701 * ldver.c: Bump to version 0.98.
5704 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5706 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5708 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5709 * ldlex.l: Moved comment() to end, since some compilers
5710 otherwise have problems with input() used before it is defined.
5712 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5714 * configure.in: added Solaris 2 and Irix 4 host support.
5716 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5718 * Makefile.in: remove -S flag from the FLEX definition
5720 * configure.in: rewrote, using new style case statement. use
5721 m68k.mt for m68k-aout systems
5723 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5725 * Makefile.in: map "ld" through program_transform_name when
5728 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5730 * cplus-dem.c: Removed. Use the version in libiberty now.
5731 * ldmisc.c: Use new libiberty version of cplus_demangle().
5733 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5735 * gld960.em (gld960_choose_target): default to little endian, not
5738 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5740 * ldlang.c (lang_process): don't pass null pointers when
5741 abs_output_section is what is required.
5742 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5743 used, and pass that down.
5744 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5747 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5749 * configure.in, config/ose68.mt: renamed OSE to ose.
5751 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5753 * ldsym.c (write_file_locals): Reorder check for common or
5754 undefined symbols so that it works.
5756 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5758 * configure.in: accept all m68K family members.
5760 * Makefile.in: always create installation directories.
5762 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5764 * ldlex.l: now parses comment correctly, added ~ to acceptable
5767 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5768 unary -ve constants.
5770 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5771 the command line can't be found.
5773 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5775 * ldlang.h: add new field "loadable" to output_section_statement.
5776 * ldlang.c (lang_output_section_statement_lookup): initilize new
5777 field. (wild_doit): if new field is not set, then stop output
5778 section from being loadable.
5779 (lang_enter_output_section_statement): set the field from the
5781 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5782 * h8300hms.sc-sh, h8300hms.em: get -r right.
5784 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5786 * ldint.texinfo: New internals manual (beginnings thereof).
5787 * PORTING: Removed, merged into ldint.texinfo.
5789 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5791 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5792 cdtest.exp: A test program (copied from libg++/test-install)
5793 that tests that constructor and destructors are handled
5796 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5798 * Makefile.in (install): install from ld.new, renaming during the
5799 copy, or else the next 'make install' needs to re-link ld.
5801 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5803 * configure.in: generalise hp recognition (from sef).
5805 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5807 * configure.in: recognize bsd and hpux hppa configurations.
5808 error messages echo to stderr, not stdout
5810 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5812 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5813 ldmisc.c: removed rcsid's.
5815 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5817 * ldlang.c (lang_map): print changes in sizes due to relaxing
5818 (size_input_section): maintain the delta information.
5819 * ldlang.h: add new field to struct to contain delta info.
5820 * relax.c (relax_section): complain if input not relaxable.
5821 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5824 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5826 * ldmain.c(main): prevent -r and -relax from being on at the same
5829 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5831 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5835 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5837 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5839 * ldlang.c(open_output): set the target arch and machine as soon
5840 as we can. (lang_size_sections): use new macros for setting vma
5843 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5845 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5846 Also deleted an unreachable path to wrs.
5848 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5850 * Makefile.in (install): use -d test for $tooldir before
5851 installing ld there so that $tooldir can be inherited from
5854 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5856 * ldlang.c: Two non-substantial changes for the sake of
5857 the old Portable C Compiler.
5859 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5861 * ldgram.y, ldlex.l: parse ABSOLUTE
5862 * ldexp.c: add support for ABSOLUTE
5864 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5866 * Makefile.in: Added default definitions for HOSTING_CRT0,
5867 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5868 * config/*.mh: Miscellaneous clean-up: Removed definitions
5869 of YACC (since it is not longer used in the Makefile).
5870 Remove HOSTING_* definitions that are subsumed by the
5871 ones added to Makefile.in. Removed most definitions of CC.
5872 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5873 These are no longer needed.
5875 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5877 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5878 rules, since these are used when building a distribution.
5879 * Makefile.in (ldlex.c): Don't re-direct output, since that
5880 leaves a bogus output files if it fails.
5882 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5883 * ldlex.c: Fix some unnecessary flex-specific-isms.
5885 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5887 * ldgram.y: move spurious semicolon
5888 * ldexp.h: fix prototype
5890 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5892 * ld.texinfo: references to linker now say "ld" not "gld".
5894 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5896 changed calling convention for Q_enter_global_ref
5897 * ldexp.c, ldlang.c, ldmain.c: reflect this
5898 * ldver.c: bump version to 1.97.1
5899 * ldindr.c (add_indirect): when an edict declaring an indirect
5900 symbol is found, make sure that any ideas about the symbol being
5901 common are changed if it now known to be defined.
5902 * ldmain.c (linear_library): complain once if archive isn't
5904 * ldlang.h, ldlang.c: make room for and initialize the complain
5907 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5909 * Makefile.in: use flex & bison from ../ if they exist.
5911 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5913 * relax.c (build_it): don't allocate space in the output file for
5914 stuff if -R flag applys to it.
5915 * ldfile.c: merge in VMS filename support
5916 * ldmain.c (main): take out ./ from library path, and close file
5917 before unlinking. Make multiple defs of a symbol create an
5919 * ldmisc.c: fatal errosrs delete output file
5921 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5923 * ldver.c: Increase version number to 1.97, for consistency
5926 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5928 * Makefile.in: FLEX -> LEX.
5930 * ld.texinfo: {} -> @{@}.
5932 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5934 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5935 (and associated change in -c option, now used for these scripts)
5937 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5939 * ldver.c: Bumped version to 1.96 - new release, resync with the
5941 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5942 rather than with raw malloc, makes it easier to track where memory
5944 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5945 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5946 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5949 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5951 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5953 * Makefile.in: use bootstrap for check.
5955 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5957 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5959 * Makefile.in: now use flex, not lex
5960 * ldlex.l, ldlang.c, ldctor.c: lint
5962 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5964 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5965 different sorts of filenames on the command line than in a script.
5967 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5969 * Makefile.in: rework CFLAGS so that they can be passed on the
5970 make command line. Remove MINUS_G. Default CFLAGS to -g.
5972 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5974 * relax.c: added handling for new "padding" seclet type, used to
5975 fill out gaps between section.
5976 * ldgram.y, ldlex.l: now -defsym on the command line is done
5979 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5981 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5983 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5985 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5988 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5990 * Makefile.in (install): Install second copy in $(tooldir)/bin
5991 without $(program_prefix), since that's what gcc expects.
5993 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5995 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5996 * h8300*: fix bit rot and add support for h8300xray target
5997 * go32.sh: target emulation for go32.
5999 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6001 * gld960.em, i960.sc-sh. Fix i960 bit rot
6003 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6005 * Makefile.in: install man page.
6007 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6009 * config/mt-<foo> renamed to <foo>.mt
6010 * config/mh-<foo> renamed to <foo>.mt
6011 * configure.in changed to reflect this
6012 * genscripts.sh now make .xbn files rather than .xN files
6014 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6016 * ldver.h: fix decl of ldversion.
6018 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6020 * Makefile.in: added check target.
6022 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6024 * ldmain.c (Q_enter_file_symbols): now aliases work again
6026 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6028 * Makefile.in: added clean-info target.
6030 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6032 * ldexp.c (exp_print_tree): don't try and follow null pointers
6034 * ldgram.y: remove 11 shift reduce errors
6036 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6038 * Makefile.in: added tooldir and program_prefix.
6040 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6042 * ldlang.c (size_input_section): don't move absolute sections
6046 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6048 * cplus-dem.c: yet another copy of this - maybe it should go into
6050 * ldgram.y: now -V and -v have different actions
6051 * ldver.c: if -V, prints list of emulations compiled in
6052 * ldmisc.c: support for cplus demangling
6055 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6057 * Makefile.in, configure.in: removed traces of namesubdir,
6058 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6059 copyrights to '92, changed some from Cygnus to FSF.
6061 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6063 * Makefile.in: Change mkscript rule into one for ./mkscript
6064 (for the sake of makes that don't realize they're the same).
6065 * PORTING: Add more details.
6066 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6068 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6070 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6071 config/mt-hp300bsd: New port to hp300 running BSD.
6073 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6075 Major rewrite of how ld is configured. The major idea
6076 is to use shell scripts to generate everything.
6077 * generic.em replaces ldtemplate.
6078 * Other *.em files replace various *.c files.
6079 A *.em file is a shell script that generates the corresponding
6080 ld__*.c file that implements an emulation. This is usually
6081 a straight 'cat' of a here-document, possibly with substitutions.
6082 * Script files (*.sc) are places by *.sc-sh scripts.
6083 Again, these are simple shell scripts that 'cat'
6084 here-documents, usually with some substitutions.
6085 The output a *.sc-sh is a script file.
6086 * Each emulation is defined by a short shell script with
6087 extension *.sh that specifies the emulation-specific
6088 parameters (such as the name of the *.sh-sc and *.em
6090 * genscript.sh is the master shell script used to generate
6091 an emulation. It is passed various argument, including
6092 the name a the emulation-speciic *.sh file that it
6093 "sources" to set variables to emulation-specifc parameters.
6094 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6095 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6096 * config/mh-foo: Rename LDEMULATION names as appropriate
6097 (usually 'gldfoo' -> plain 'foo').
6098 * ldwrite.c: Fixed a typo in a comment.
6099 * Makefile.in: Major changes. Removed some the sed
6100 magic to converts scripts, since that is now handled
6101 by genscripts.sh and the *.sc-sh scipt generators.
6102 * config.h: Remove a bunch of macros defining emulations
6103 and targets. This becomes one less file to edit when
6104 adding emulations or targets.
6105 * ldemul.h (struct ld_emulation_xfer_struct): Add
6106 emulation_name and target_name fields.
6107 * ldemul.c, ldemul.h: Define some default functions used
6108 by most emulations (and remove from the *.em scripts).
6109 * ldemul.c (ldemul_choose_target): Search the new
6110 ld_emulations array using a loop (instead of a hardwired
6111 nested if statement).
6112 Define the ld_emulation from the automatically-geenrated
6113 ldemul-list.h. This means you no longer have to edit ldemul.c
6114 to add a new emulation.
6115 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6116 their expansions, since the former no longer exist.
6117 * PORTING: A very rough first draft of a porting guide.
6119 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6120 to be terminated by a new-line (instead of requiring a semicolon).
6122 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6124 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6125 tests for NULL pointers all over the place.
6126 * ldlang.c (lang_process): remember to relocate global symbols
6127 *after* relaxing has done it stuff.
6129 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6131 * config/mt-coff-h8300: use EMUL like everything else
6132 * ldlang.c: (print_padding_statement): print the right address.
6133 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6136 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6138 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6139 * ldlang.c (print_data_statement): print the right address.
6141 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6143 * Makefile.in: The rule for testing ld by re-linking itself
6144 via an intermediate -r link was moved to the ld1 rule
6145 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6146 which allows the bootstrap rule to work.
6147 * ldctor.c (find_constructors): Don't create a constructor
6148 list if it is already defined (as would happen if ld is
6149 invoked by collect).
6151 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6153 * config/mh-sparc.h: now uses libgcc.a
6154 * ldmain.c: quit using exit
6155 * *sc: use *(COMMON) rather than [COMMON]
6156 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6157 to allow preprocessing of .l file.
6158 * Makefile.in: New ldlex.l mangling
6159 * ldexp.c (fold_binary): perform expressions with % and / in
6161 * ldfile.c (open_a): open archives on VMS in a special way
6164 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6166 * ldgram.y: map -M behave in the same way as -Map (sets file name
6168 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6169 whether or not relaxing has been done.
6170 * ldmain.c: don't open a map file if it doesn't have a name
6171 * relax.c: all the brains have moved into bfd.
6172 * ldwrite.c: ammend comment
6174 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6176 * Makefile.in: added relax, also made three stage go through a
6179 * config.h: if GNU960 defined, then default emulation mode is
6181 * ldexp.h, ldexp.c: map to file hooks
6182 * ldlang.c: map to file hooks
6183 * ldgram.y: added -Map -relax
6184 * ldlex.l: added -relax, -Map
6185 * ldmain.c: open map file
6186 * ldmisc.c: support for map file
6187 * ldwrite.c: new relax magic
6189 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6191 * Makefile.in, config/tm-*.h: Clean up make output, only
6192 pass DEFAULT_EMULATION to ldmain.c.
6194 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6196 * ldver.c: Bump to version 1.94.
6198 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6200 * Makefile.in: infodir belongs in datadir.
6202 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6204 * Makefile.in: Pass -y to bison. (Again;
6205 accidentally deleted by Rich.)
6206 * news.sc, ldgld68k.sc: Define __end as well as _end.
6208 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6210 * ldindr.h: added to contain prototypes of ldindr.c
6211 * ldfile.c: include ctype.h
6212 * ldmain.c: include the requried prototype headers
6213 * ldwrite.c: get_reloc_upper_bound has been renamed
6214 bfd_get_reloc_upper_bound
6216 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6218 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6219 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6220 spaces following hyphens, bsd make can't cope. added
6221 standards.text support and made it look like all the other
6224 * configure.in: configure now runs entirely in objdir so make file
6225 existence checks against ${srcdir}. Mark this directory as
6228 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6230 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6231 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6232 and mandir now keyed off datadir by default.
6234 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6236 * ldver.c: Bumped version to 1.93.
6237 * Makefile.in: Pass -y to bison.
6239 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6241 * config.h: h8 is now coff, not ieee
6242 * h8300hds.sc: reflect the same
6244 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6246 * ldver.c (ldversion()): Update to 1.92.
6247 * ldctor.c: There are two places constructor sets
6248 can be defined. One of them checked for an existing
6249 duplicate, the other didn't. Unfortunately, the latter
6250 was called after the former ...
6251 So, factor out code for inserting a new element into
6252 constructor_name_list (after checking for a duplicate)
6253 into a new function add_constructor_name, and call
6254 it from both aforementioned places (ldlang_add_constructor
6255 and ldlang_check_for_constructors).
6257 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6259 * Makefile.in: Rename .c files generated from ldtemplate
6260 to have names starting with ld__. This helps 'make clean'.
6262 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6264 * Makefile.in: Take out the version number for install
6265 * m88kbcs.sc: put in contructor blocks.
6267 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6269 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6270 parameter, a format, and an arg pointer, and rename it to
6271 vfinfo(). Write info() in terms of new vfinfo().
6272 New einfo() is the same as info(), except it writes to stderr.
6273 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6274 ldmisc.c: Replace "error" calls to info() by new einfo().
6276 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6278 * ldlex.l ldgram.y: made -V option do same as -v
6279 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6282 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6283 i386 aout changes from Bob Kukura
6284 * Makefile.in, config.h: added i386aout support
6285 * configure.in: fixed /h-{myhost} typo
6286 * ldgram.y: -MM now gives more boring map.
6287 * ldlang.c: now does D_PAGED flag the right way.
6288 * ldsym.c: -MM flags does the right thing.
6290 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6292 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6293 * ldlang.c (init_os): Compensate for BFD change,
6294 where bfd_make_section now returns NULL for a duplicate
6295 section request, instead of the old section.
6297 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6299 * ldver.c: Bump to version 1.91 (consistent with binutils).
6301 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6303 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6304 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6305 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6306 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6307 Add or update copyright notices.
6309 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6312 * Makefile.in: Changed installation directory name scheme
6313 to be consistent with gcc. Also changed 'install'.
6315 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6317 * Makefile.in: new targets ld.mm, ld.me
6319 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6321 * Makefile.in, ldtemplate: Need to use separate scripts
6322 for -n and -N options. Yet more complication.
6324 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6326 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6327 work). Add some lines to avoid Sun Make VPATH bugs.
6329 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6331 * news.sc: Add alignment for data segment.
6332 * ldtemplate: Add (yet another) script to get for -n or -N
6333 options. (These need different alignment than ZMAGIC files.)
6334 * Makefile.in: Add stuff for new foo.xn scripts.
6335 These are generated by replacing "ALIGN(0x...00)" by ".".
6337 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6339 * Makefile.in: new targets ld.ms, ld-index.ms
6340 ld.texinfo: remove tabs, other cleanups for texi2roff
6342 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6344 * ldmain.c (main): Make config.magic_demand_paged be true
6345 by default. Don't the WP_TEXT and D_PAGED flags of
6346 output_bfd here; it's too late, so set it when output_bfd
6347 is created (in ldlang.c). Also fix setting of EXEC_P flag
6348 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6349 * ldlang.c: Remove some duplicate extern declarations.
6350 * ldgram.y: Fixes to -N and -n options.
6351 * Makefile.in: Recognize upper case letters in sed script
6352 to remove assignments from script files.
6353 * ldtemplate: Don't assukme that -N or -n options
6354 imply use of -r script.
6355 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6357 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6359 * ldtemplate: include bfd.h before sysdep.h.
6361 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6363 Restructure configuration scheme for bfd, binutils, ld.
6365 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6366 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6367 Change some config names to match other dirs.
6368 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6370 * config/: Rename some config files to match up h-*.h names.
6371 Remove all the HOST_SYS definitions from the config files.
6373 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6375 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6376 * ldtemplate: Remove ldfile_add_library_path calls;
6377 just use the SEARCH_DIR commands in the script files.
6378 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6379 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6380 This is primarily intended for cross-linking, where you would
6381 place libaries in a different place than native libraries.
6382 Also, emulations made from ldtemplate now use $(srcdir).
6383 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6384 form; people can use the Makefile's LIB_PATH to override.
6386 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6388 * Makefile.in: fix target ld.dvi, add target ld.info
6389 ld.texinfo: make info filename ld.info
6391 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6393 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6395 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6396 few BFD types & enums.
6403 version-control: never