1 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3 * ldlex.l: Recognize OVERLAY.
4 * ldgram.y: Add section_phdr field to %union.
5 (section): Handle phdr_opt result. Add OVERLAY case.
6 (opt_exp_without_type): New nonterminal.
7 (phdr_opt): Return list of phdrs.
8 (overlay_section): New nonterminal.
9 * ldlang.c: Include <ctype.h>.
10 (lang_leave_output_section_statement): Add phdrs parameter.
12 (lang_section_in_phdr): Remove.
13 (overlay_vma, overlay_lmn, overlay_max): New static variables.
14 (struct overlay_list): Define.
15 (overlay_list): New static variable.
16 (lang_enter_overlay, lang_enter_overlay_section): New functions.
17 (lang_leave_overlay_section, lang_leave_overlay): New functions.
18 * ldlang.h (lang_leave_output_section_statement): Update
19 declaration for new parameter.
20 (lang_section_in_phdr): Don't declare.
21 (lang_enter_overlay, lang_enter_overlay_section): Declare.
22 (lang_leave_overlay_section, lang_leave_overlay): Declare.
23 * ld.texinfo (Overlays): New node under SECTIONS, documenting
26 * ldlex.l: Recognize MAX and MIN.
27 * ldgram.y (MAX, MIN): New terminals.
28 (exp): Recognize MAX and MIN.
29 * ldexp.c (fold_binary): Handle MAX and MIN.
30 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
32 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
35 * ldgram.y (SIZEOF, ADDR): Do not specify type.
37 * ldcref.c (check_nocrossref): Skip symbols with no output
40 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
42 * ldgram.y (LOADADDR): New terminal.
43 (exp): Handle LOADADDR.
44 * ldlex.l: Recognize LOADADDR.
45 * ldexp.c (exp_print_token): Add LOADADDR.
46 (fold_name): Implement LOADADDR.
47 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
48 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
50 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
52 * ld.h (check_nocrossrefs): Declare.
53 * ldlang.h (struct lang_nocrossref): Define.
54 (struct lang_nocrossrefs): Define.
55 (nocrossref_list): Declare.
56 (lang_add_nocrossref): Declare.
57 * ldlex.l: Recognize NOCROSSREFS keyword.
58 * ldgram.y (%union): Add nocrossref field.
59 (NOCROSSREFS): New terminal.
60 (ifile_p1): Recognize NOCROSSREFS.
61 (nocrossref_list): New nonterminal.
62 * ldlang.c (nocrossref_list): Define.
63 (lang_add_nocrossref): New function.
64 * ldmain.c (main): If nocrossref_list is not NULL, call
66 (warning_callback): Free symbols if there is no place to store
68 (notice): Call add_cref if nocrossref_list is not NULL.
69 * ldcref.c: Include "ldexp.h" and "ldlang.h".
70 (check_nocrossrefs): New function.
71 (check_nocrossref): New static function.
72 (struct check_refs_info): Define.
73 (check_refs, check_reloc_refs): New static functions.
74 * Makefile.in: Rebuild dependencies.
75 * ld.texinfo (Option Commands): Document NOCROSSREFS.
77 * ld.texinfo (Section Placement): Improve the wording of the
78 wildcard documentation. Mention that wildcards are only searched
79 for on the command line, not in the file system.
81 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
82 definition of lib_path inside condition where it is used.
85 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
87 * emulparams/d10velf.sh: Now works with elf.sc.
89 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
91 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
94 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
96 * ldlang.c (lang_size_sections): Add the section VMA to the result
97 value when computing the address of a section.
99 * ld.h (args_type): Add cref field.
100 * lexsup.c (parse_args): Set command_line.cref.
101 * ldmain.c (main): Check command_line.cref rather than
102 link_info.notice_all.
105 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
106 in a section without an owner.
108 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
110 * fnmatch.h, fnmatch.c: New files.
111 * ldlex.l: Remove unused definition of FILENAME. Add definition
112 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
114 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
115 (input_section_spec): Accept '?' specially.
116 (statement): Change exp to mustbe_exp in length and FILL cases.
117 (section): Call ldlex_script before section statements, and call
118 ldlex_popstate after them.
119 * ldlang.c: Include "fnmatch.h".
120 (wildcardp): New static function.
121 (wild_section): Permit the section name to be a wildcard.
122 (wild_file): New static function, broken out of wild.
123 (wild): Call wild_file. Permit the file name to be a wildcard.
124 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
125 * Makefile.in: Rebuild dependencies.
126 (CFILES): Add fnmatch.c.
127 (HFILES): Add fnmatch.h.
128 (OFILES): Add fnmatch.o.
129 * ld.texinfo: Document that file and section names can now be
132 * ldlang.c (lang_place_orphans): Correct condition: place a common
133 section if not relocateable or if common definitions are forced.
136 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
138 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
140 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
142 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
144 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
146 * Makefile.in (ed10velf.c): New target.
147 * configure.tgt (d10v-*-elf*): New target.
148 * emulparams/d10velf.sh: New file.
151 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
153 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
154 <ANDREWG@microlise.co.uk>.
156 * configure.host: Change irix5 to irix[56]*.
157 * configure.tgt: Likewise.
159 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
161 * emultempl/pe.em (sort_sections): Pay attention to return code.
163 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
165 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
167 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
168 the value of __start_SECNAME to the alignment required by the
169 section to be placed.
171 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
173 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
174 (mips*-*-elf*): Use elf32ebmip.
175 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
176 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
177 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
179 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
181 * emulparams/elf32b4300.sh (EMBEDDED): Define.
182 * emulparams/elf32l4300.sh (EMBEDDED): Define.
183 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
184 (eelf32ebmip.c, eelf32elmip.c): New targets.
186 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
188 * ldver.c (ldversion): Set version to cygnus-2.7.1.
190 * Released binutils 2.7.
192 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
193 System V file name limitations.
194 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
195 pc532macha rather than pc532machaout.
196 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
198 (epc532macha.c): Rename target from epc532machaout.c.
200 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
202 * ldlang.c (print_padding_statement): Use %u, not %x, to print
205 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
207 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
209 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
211 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
212 file just before the .so file, rather than just after.
214 * configure.host: Use -print-file-name=FILE rather than piping
215 -print-libgcc-file-name through sed.
216 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
217 crtend.o files, in case gcc doesn't use them.
218 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
220 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
222 * configure.tgt (mips*-dec-osf*): New target.
224 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
226 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
227 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
229 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
230 (AC_PROG_INSTALL): Added.
231 * configure: Rebuilt.
233 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
235 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
236 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
239 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
241 * ldlang.h (enum section_type): Define.
242 (lang_output_section_statement_type): Remove loadable field. Add
244 (lang_enter_output_section_statement): Change flags parameter in
245 prototype to sectype.
246 * ldgram.y (typebits): Remove.
247 (sectype): New static variable.
248 (opt_at): Use sectype rather than typebits.
249 (type): Set sectype rather than typebits.
251 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
253 * ldlang.c (lang_output_section_statement_lookup): Set sectype
254 field rather than loadable field.
255 (wild_doit): Check sectype rather than loadable.
256 (lang_record_phdrs): Likewise.
257 (lang_enter_output_section_statement): Rename flags parameter to
258 sectype. Set sectype field rather than loadable field. Set flags
259 field based on sectype.
261 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
263 * scripttempl/elf.sc: Force .stab* and .comment sections to start
266 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
267 using shared libraries.
268 * configure: Rebuild with autoconf 2.10.
270 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
272 * configure.tgt: Add support for *-*-rtems* configurations.
274 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
276 * configure.tgt (alpha-*-linuxecoff*): New target.
277 (alpha-*-linux*): Use elf64alpha.
278 * emulparams/elf64alpha.sh: New file.
279 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
280 ${ELFSIZE} rather than 32 when calling BFD routines.
281 (hold_rodata): New static variable.
282 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
283 readonly section that is not code.
284 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
285 a .rel section unless its bfd_section field is not NULL.
286 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
287 (eelf64alpha.c): New target.
289 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
291 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
293 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
295 Add enough support to understand the gcc svr3.ifile script:
296 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
298 * ldgram.y: Add BIND token.
299 (section): Recognize GROUP.
300 (opt_ext_with_type): Recognize a couple of cases of BIND.
301 * ldlang.c (init_os): Don't do anything if section is already
302 initialized. Call exp_init_os on addr_tree field.
303 (exp_init_os): New static function.
304 (map_input_to_output_sections): Call exp_init_os on assignment
306 (lang_place_orphans): Check for common sections by name COMMON
307 rather than by common_section field. Don't warn about absence of
310 * ldlang.h (lang_input_statement_type): Remove useless fields
311 common_section, common_output_section, and complained, as well as
312 all references to them.
314 * ldexp.c: Reindent a lot of code.
315 (exp_fold_tree): Call FAIL rather than einfo in default case.
317 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
319 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
320 <randall.hron@medaphis.com>.
322 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
324 * scripttempl/h8300s.sc: New file for H8/S.
325 * emulpararms/h8300s.sh: New file for H8/S.
326 * Makefile.in (ALL_EMULATIONS): Add H8/S.
327 (e_h8300s.c): Add dependencies.
328 * configure.tgt: Add H8/S to targ_extra_emuls.
330 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
332 * configure.tgt (i[345]86*-*-isc*): New target. From
333 <uddeborg@carmen.se>.
335 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
337 * lexsup.c: Include "libiberty.h".
338 (parse_args): Copy the -Y argument into memory.
339 (set_default_dirlist): Don't put the ':' back into the directory
342 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
344 * emultempl/sunos.em: Include libiberty.h.
345 (gld${EMULATION_NAME}_set_symbols): New static function to add
346 LD_LIBRARY_PATH to the list of search directories.
347 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
349 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
351 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
352 rather than . when computing _gp value. From Per Fogelstrom.
353 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
355 * ldmain.c (main): Don't close and unlink the file on error, since
356 remove_output will do it anyhow.
357 * ldlang.c (open_output): Set boolean variable to true, not 1.
359 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
361 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
362 elfmips instead of elf.
364 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
366 * ldcref.c: New file.
367 * ld.h (add_cref, output_cref): Declare.
368 * ldmain.c (main): Initialize notice_all field. If it is set at
369 end of link, call output_cref.
370 (notice): Rename from notice_ysym. Check notice_all.
371 * ldmisc.c (finfo): Make globally visible.
372 * ldmisc.h (finfo): Declare.
373 * lexsup.c (OPTION_CREF): Define.
374 (ld_options): Add "cref".
375 (parse_args): Handle OPTION_CREF.
376 * Makefile.in: Rebuild dependencies.
377 (CFILES): Add ldcref.c.
378 (OFILES): Add ldcref.o.
379 * ld.texinfo, ld.1: Document --cref.
381 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
383 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
385 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
387 * emultempl/pe.em (sort_sections): Don't assume that a
388 wild_statement has a section name.
390 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
392 * scripttempl/elfmips.sc: Quote test -z argument.
394 * ld.texinfo: Clarify the CONSTRUCTORS command.
396 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
398 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
401 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
403 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
405 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
406 (sort_by_section_name, sort_sections_1): New functions.
407 (sort_sections): Only sort by file name sections in .idata.
408 Add "Grouped Sections" support.
409 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
411 (gld${EMULATION_NAME}_place_section): Delete.
412 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
413 (.CRT,.rsrc): Rewrite to use Grouped Section support.
415 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
417 * mpw-eppcmac.c: Update to reflect changes to aix.em.
419 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
421 * ldlang.c (dprint_statement): Stop printing at end of list.
423 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
425 Support for --force-exe-suffix
426 * ld.h (args_type): Add force_exe_suffix.
427 * ld.texinfo: Add documentation.
428 * ldmain.c (main): Add support for option.
429 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
430 (ld_options, parse_args): Add support for option.
432 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
434 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
436 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
438 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
439 referenced but not defined.
441 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
443 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
444 Set a new variable to signify if the final target is an embedded
446 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
447 .text for an embedded system.
449 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
451 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
452 (gld${EMULATION_NAME}_place_section): New function.
453 (hold_{section,use,text,rdata,data}): New static locals.
454 (ld_${EMULATION_NAME}_emulation): Update orphan field.
455 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
456 (INIT,FINI): Delete, unused.
457 (.text): Document orphan .text.foo sections.
458 (.rdata): Document orphan .rdata.foo sections.
459 (.data): Document orphan .data.foo sections.
461 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
463 * scripttempl/h8300.sc: Place ".tiny" sections right
464 after ".data" sections.
465 * scripttempl/h8300h.sc: Place ".tiny" sections into
466 the "tiny" memory region, 0xff8000 through 0xffff00.
468 * scripttempl/h8300.sc: Set the entry point to the value of
469 "_start" rather than the start of the text segment.
470 * scripttempl/h8300h.sc: Likewise.
472 * scripttempl/h8300.sc: Place .rodata sections before .text
473 sections in main ram.
474 * scripttempl/h8300h.sc: Likewise.
476 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
478 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
479 8-bit region and 8-bit sections.
481 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
483 * ldlang.c (section_already_linked): Fix typos.
485 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
487 * scripttempl/pe.sc (.endjunk): Define __end__.
489 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
491 * ldlang.c (longest_section_name): Remove.
492 (SECTION_NAME_MAP_LENGTH): Define.
493 (print_size, print_alignment, print_fill, print_section): Remove.
494 (print_flags): Remove.
496 (print_output_section_statement): Rewrite.
497 (print_assignment): Rewrite.
498 (print_one_symbol): Rewrite.
499 (print_input_section): Rewrite.
500 (print_fill_statement): Rewrite.
501 (print_data_statement): Rewrite.
502 (print_address_statement): New static function.
503 (print_reloc_statement): Rewrite.
504 (print_padding_statement): Rewrite.
505 (print_wild_statement): Rewrite.
506 (print_statement_list): Clean up.
507 (print_statement): Clean up. Some minor output changes.
508 (print_statements): Clean up.
509 (load_symbols): Put another - before -whole-archive.
510 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
511 print 0x and to omit leading zeroes. For etree_rel, use %B to
512 print the BFD. For etree_assign, remove the space after the
514 * ldwrite.c: Include "libiberty.h".
515 (clone_section): Call xstrdup, not strdup.
516 (ldwrite): Don't print any map information.
517 (print_symbol_table, print_file_stuff, print_symbol): Remove.
518 * ldmain.c (main): Call lang_map when appropriate.
519 * ldmisc.c (vfinfo): Add support for %W.
520 (print_address): Remove.
521 * ldmisc.h (print_address): Don't declare.
522 * Makefile.in: Rebuild dependencies.
524 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
526 * configure.host (m68*-*-linux*): Add -dynamic-linker to
527 HOSTING_CRT0. Search -lgcc both before and after -lc in
528 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
530 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
533 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
535 * ldmisc.h (demangle): Declare.
536 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
538 (demangle): Make non-static. Remove remove_underscore paramter.
539 Always return an allocated string.
540 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
541 functionname, rather than calling demangle. Print a colon between
542 the BFD(section+offset) and the line number.
543 * ldmain.c (add_archive_element): Improve format of archive
544 information in map file.
545 (constructor_callback): Don't print anything to the map file.
546 * ldlang.c (lang_one_common): Improve format of common symbol
547 information in map file.
548 * ldctor.c (ldctor_build_sets): If producing a map file, print set
550 * ldwrite.c (print_symbol_table): Print a newline before the
551 header in the map file.
552 * Makefile.in: Rebuild dependencies.
554 * ldmisc.c (vfinfo): Reindent.
556 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
558 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
559 don't clobber it when not relaxing.
561 * ld.h (ld_config_type): Remove traditional_format field.
562 * ldmain.c (main): Use link_info.traditional_format rather than
563 config.traditional_format.
564 * ldlang.c (ldlang_open_output): Likewise.
565 * lexsup.c (parse_args): Likewise.
566 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
567 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
569 * ldlang.c (wild_doit): Discard debugging sections if we are
570 stripping debugging information.
572 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
574 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
576 * ldexp.c (fold_binary): Correct handling of subtraction with
578 (fold_name): Permit symbols in lang_allocating_phase_enum.
580 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
581 accidental changes in last patch.
583 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
585 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
586 (powerpcle*-*-{sysv,solaris}): Ditto.
588 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
590 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
591 in m68k/crt0.S without things blowing up.
593 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
595 * scripttempl/m68kcoff.sc: Remove default address for .data so
596 .text, .data, and .bss are all sequential.
598 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
600 * scripttempl/m68kcoff.sc: Remove regions and simplify.
602 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
604 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
605 bytes of the address space. Put data from the ".eight" sections
607 * scripttempl/h8300h.sc: Likewise.
609 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
611 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
612 Pass $ARCH to ldfile_set_output_arch instead of setting
613 ldfile_output_architecture directly.
615 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
617 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
618 next to .text. Put _etext after .text, .init, .fini, and
619 .rodata{,2} sections.
621 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
623 * ld.texinfo: Rearrange option documentation.
625 * lexsup.c (ld_options): New static array.
626 (parse_args): Build shortopts and longopts from ld_options array.
627 (help): New static function.
628 * ldver.h (help): Don't declare.
629 * ldver.c (ldversion): Reindent.
632 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
634 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
636 * emultempl/elf32.em: When checking for a native emulation, check
637 that the current emulation is the default emulation.
638 * emultempl/sunos.em: Likewise.
640 * configure.in: Permit --enable-shared to specify a list of
642 * configure: Rebuild.
644 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
645 for HP/UX compatibility.
647 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
649 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
650 static function, if ${host} = ${target}.
651 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
652 needed shared library if ${host} = $[target}.
654 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
655 HOSTING_CRT0. Search -lgcc both before and after -lc in
658 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
659 Polstra <jdp@polstra.com>.
661 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
663 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
665 * scripttempl/elf.sc: Use $MACHINE definition if present.
666 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
669 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
671 * ldlang.c (lang_size_sections): Change region check to handle
672 regions which end at the highest possible address correctly.
673 From Roland Weber <roweber@ira.uka.de>.
675 * ldlang.c (section_already_linked): New static function.
676 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
677 relocateable link. Don't worry about section being NULL, since it
678 never should be. Don't call init_os unless the section is going
680 (ldlang_add_file): Call section_already_linked for each section.
681 * ldmain.c (multiple_definition): Don't warn about multiple
682 definitions in sections which are being discarded.
684 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
686 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
687 * emultempl/pe.em (init): Remove special case PPC code.
689 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
691 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
692 so as not to overwrite the magic syscall entry at 0xc4.
693 * scripttempl/h8300h.sc: Likewise.
695 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
697 * configure.tgt (sparc64-*-solaris2*): Delete.
698 Stick with sparc-*-solaris2*.
700 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
702 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
703 * ldlang.c (init_os): Fail on an attempt to initialize any section
704 named DISCARD_SECTION_NAME.
705 (wild_doit): Discard input sections assigned to an output section
706 named DISCARD_SECTION_NAME.
707 * ld.texinfo: Document use of /DISCARD/.
709 * ldlang.c: Fix some indentation and comments.
711 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
713 * ldmain.c (main): Call bfd_set_error_program_name.
715 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
717 * ld.texinfo: Fix a couple of indexing entries. Mention that
718 --verbose displays builtin linker scripts.
720 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
721 and the local symbol name does not match the filename, print the
724 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
725 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
726 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
729 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
731 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
733 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
735 * ldmain.c (add_wrap): New function.
736 * ldmain.h (add_wrap): Declare.
737 * lexsup.c (parse_args): Call add_wrap.
739 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
741 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
743 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
745 * scripttempl/h8300.sc: Change name of page zero memory
746 from "null" to "vectors". Create an output section for
747 vectors. Add comments on how to explicitly place items
749 * scripttempl/h8300h.sc: Likewise.
751 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
753 * emultempl/lnk960.em (machine_table): Add jx and hx.
755 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
758 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
760 * ld.h (ld_config_type): Add warn_multiple_gp field.
761 * lexsup.c (parse_args): Handle --warn-multiple-gp.
762 * ldmain.c (warning_callback): Suppress multiple gp values warning
763 if --warn_multiple_gp was not used.
764 * ld.texinfo, ld.1: Document --warn-multiple-gp.
766 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
768 * lexsup.c (parse_args): Handle --wrap.
769 * ldmain.c (main): Initialize link_info.wrap_hash.
770 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
772 * ld.texinfo, ld.1: Document --wrap.
774 * configure: Rebuild with autoconf 2.8.
776 Don't do SunOS style dynamic linking for sparc-aout:
777 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
778 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
779 (sparc*-wrs-vxworks*): Likewise.
780 * emulparams/sparcaout.sh: New file.
781 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
782 (esparcaout.c): New target.
784 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
786 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
787 in a different manner to work around differences in shell variable
790 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
792 * ldemul.h (ldemul_unrecognized_file): Declare.
793 (ldemulation_xfer_type): Add unrecognized_file field.
794 * ldemul.c (ldemul_unrecognized_file): New function.
795 * ldlang.c (load_symbols): If a file can not be recognized, call
796 ldemul_unrecognized_file before trying it as a linker script.
797 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
799 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
800 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
802 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
804 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
805 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
807 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
809 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
810 Search trinary.cond rather than searching trinary.lhs twice.
812 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
814 * mpw-make.sed: Edit out shared library support.
815 (@TDIRS@): Edit out, can't use genscripts.
817 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
819 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
820 * emulparams/m68klinux.sh: New file.
821 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
822 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
823 bfd_linux_size_dynamic_sections.
824 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
825 (em68klinux.c): New target.
826 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
828 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
830 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
831 Fill in missing entries.
833 * lexsup.c (parse_args): Recognize --no-whole-archive.
834 * ldlang.h (lang_input_statement_type): Add whole_archive field.
835 * ldlang.c (new_afile): Set whole_archive field.
836 (load_symbols): Check input file specific whole_archive field
837 rather than global variable.
838 * ld.texinfo, ld.1: Document --no-whole-archive.
840 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
842 * configure.tgt: Correct gldi960 to gld960.
844 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
846 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
847 the SONAME if it is available.
848 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
849 filename, when checking for conflicting library versions. Don't
850 assume that the suffix is only numbers and dots.
852 * ld.texinfo: Mention that -R can be used for -rpath.
854 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
856 * configure.host: Check for 'do not mix' from native linker before
857 trying to use -rpath.
859 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
861 * configure.in: Remove explicit substitution of CFLAGS; autoconf
863 * configure: Rebuild.
864 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
866 * configure.in: Call AC_PROG_CC before configure.host.
867 * configure: Rebuild.
868 * configure.host: Remove go32 host, since it should no longer be
869 necessary. Don't set CC for romp host.
871 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
872 the text segment ends exactly on a page boundary.
874 * configure.in: Substitute RPATH_ENVVAR.
875 * configure: Rebuild.
876 * configure.host: Set RPATH_ENVVAR.
877 * Makefile.in (RPATH_ENVVAR): New variable.
878 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
880 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
882 * configure.in: Redo emulation handling so that each emulation
883 searches the correct tool directory, based on the target alias.
884 For example, "configure --enable-targets=m68k-coff i386-linux"
885 will search /usr/local/i386-linux/lib for linux and
886 /usr/local/m68k-coff/lib for m68k-coff.
887 * configure: Rebuild.
888 * configure.tgt: Add special tdir settings for Linux.
889 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
890 for each eEMUL.c target.
891 * genscripts.sh: Accept specific alias as 9th argument, and use it
894 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
896 * ldlang.c (lang_set_startof): Don't do anything for a
899 * ldgram.y (mri_script_file): Call mri_draw_tree.
900 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
901 create memory regions.
902 (mri_load): Don't call mri_draw_tree.
903 * mri.h (mri_draw_tree): Declare.
905 * configure.tgt (m68*-*-psos): New target.
906 * emulparams/m68kpsos.sh: New file.
907 * scripttempl/psos.sc: New file.
908 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
909 (em68kpsos.c): New target.
911 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
913 * configure.tgt (*-*-ieee*): New target; use vanilla.
915 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
918 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
920 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
923 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
925 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
927 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
928 it looks like we might be linking in two different versions of the
929 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
931 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
933 * ldlang.c (lang_size_sections): Increment the section size when a
934 padding statement is encountered.
936 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
938 * configure.in: Look for --enable-shared. Change the value of
939 BFDLIB when linking against a shared library on SunOS.
940 * configure: Rebuild.
941 * configure.host: If using a shared BFD library, try to pass a
942 reasonable -rpath option when linking.
943 * Makefile.in (BFDLIB): Set to @BFDLIB@.
945 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
947 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
948 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
950 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
952 Support for building bfd and opcodes as shared libraries, based on
953 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
954 * configure.in (HLDFLAGS): New substitution.
955 * configure: Rebuild.
956 * configure.host: Set HLDFLAGS on SunOS.
957 * Makefile.in (HLDFLAGS): New variable.
958 (BFDDEP): New variable.
959 (BFDLIB): Change to -L../bfd -lbfd.
960 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
962 (check): Set LD_LIBRARY_PATH in the environment.
964 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
966 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
967 in the read-only section, not read/write unless we are making a
969 (.debug*): Add dwarf debug sections.
970 (.rela.{sdata*,sbss*}): Add sections.
972 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
974 * configure: Regenerate.
976 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
978 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
979 for SVR4 compatibility.
981 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
983 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
985 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
986 * emultempl/pe.em (definfo init): Make the default stack reserve
989 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
991 * configure.tgt (m68*-apple-aux*): New target.
992 * emulparams/m68kaux.sh: New file.
993 * scripttempl/m68kaux.sc: New file.
994 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
995 (em68kaux.c): New target.
997 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
999 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1000 -bnoentry, since the right thing tends to happen anyhow.
1002 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1004 * ld.texinfo, ld.1: Document -export-dynamic.
1006 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1008 * emultempl/sunos.em: Check for native compile by comparing
1009 ${target} and ${host}.
1011 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1013 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1014 TEXT_START_ADDR to allow use on IDT and PMON systems.
1016 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1018 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1021 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1023 * configure.tgt (sparc64-*-solaris2*): New configuration.
1024 (sparc64-*-aout*): Renamed from sparc64*.
1026 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1028 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1029 * genscripts.sh: Set host, target and target_alias variables.
1030 Check for native compile by comparing ${target} and ${host}.
1031 * emultempl/elf32.em: Likewise.
1032 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1034 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1036 * scripttempl/elfppc.sc: Refine eabi support to better support
1037 .sdata, .sdata2, .sbss, etc. sections.
1039 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1041 * ldgram.y (%union): Add phdr field.
1042 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1043 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1044 (opt_hdrs, hdr): Remove.
1045 (phdr_val): New nonterminal.
1046 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1047 and phdrs parameters. Add flags parameter.
1048 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1050 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1051 phdrs fields. Add flags field.
1052 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1053 (lang_new_phdr): Update declaration.
1054 * ld.texinfo: Document FLAGS.
1056 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1058 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1059 Don't make a shared library because of an undefined reference to
1060 __GLOBAL_OFFSET_TABLE_.
1062 Add some Irix 5 support, mostly from Kazumoto Kojima
1063 <kkojima@info.kanagawa-u.ac.jp>:
1064 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1065 (SHLIB_TEXT_START_ADDR): Define.
1066 (OTHER_GOT_SYMBOLS): Define.
1067 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1068 (EXECUTABLE_SYMBOLS): Don't define.
1069 (DYNAMIC_LINK): Don't define.
1070 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1071 * scripttempl/elfmips.sc: New file.
1072 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1073 (mips*-sgi-irix4*): Likewise.
1074 (mips*-sgi-irix5*): New entry.
1075 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1077 (eelf32lmip.c): Likewise.
1079 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1081 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1082 .rela.got.neg section.
1084 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1086 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1088 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1089 ANSI_PROTOTYPES is defined. Remove special handling of
1090 WINDOWS_NT. Various indendation fixes.
1091 (vfinfo): Change fmt parameter to const char *.
1092 (info_msg): Write <stdarg.h> version.
1093 (einfo, minfo, finfo): Likewise.
1094 (info_assert): Change file parameter to const char *.
1095 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1096 defined, use a real prototype.
1097 (info_assert): Change first parameter to be const char *.
1099 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1101 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1102 in old support that 2.7.2 needs, but the current compiler does
1105 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1106 correct Linker script template.
1108 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1110 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1112 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1114 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1116 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1118 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1119 sort using right pointer.
1121 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1123 * scripttempl/elfppc.sc: Remove support for creating special
1124 labels for eabi section begin/end here. The compiler now uses
1125 crt{i,n}.o to create these symbols.
1127 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1129 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1130 for a.out only, and put in appropriate HOSTING_CRT0 and
1131 HOSTING_LIBS values for Linux ELF.
1133 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1135 * scripttempl/h8300.sc: Use all 64K for ram.
1136 * scripttempl/h8300h.sc: Define 256K ram size.
1138 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1140 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1141 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1142 was used, regardless of whether -bE was used.
1144 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1146 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1147 relocateable before calling ldctor_build_sets if the output file
1148 is in an XCOFF format.
1150 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1152 * ldwrite.c (build_link_order): When handling a data statement, if
1153 the endianness of the output file is unknown, use the endianness
1156 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1158 * mpw-config.in: Recognize mips-*-* as equivalent to
1160 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1161 * mpw-ld.r: Add version resources.
1162 (cfrg): Use symbolic instead of literal name for executable.
1164 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1166 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1168 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1170 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1171 (print_statement_list): Renamed from print_statement. All callers
1173 (print_statement): New function to print just one statement.
1174 (print_{data,reloc,padding}_statement): Don't crash if
1175 output_section == NULL.
1176 (dprint_statement): New function.
1178 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1179 call to sort_sections.
1181 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1183 * emultempl/aix.em (unix_ld): New static variable.
1184 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1185 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1186 gc as false and export_defineds as true to size_dynamic_sections.
1188 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1189 phase if the current section is abs_output_section.
1192 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1194 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1197 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1199 * ldgram.y (PHDRS): New token.
1200 (ifile_p1): Accept phdrs.
1201 (section): Accept phdr_opt at the end of the section definition.
1202 (phdr_op): New nonterminal.
1203 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1204 * ldlex.l: Accept PHDRS.
1205 * ldlang.h (struct lang_output_section_phdr_list): Define.
1206 (lang_output_section_statement_type): Add phdrs field.
1207 (struct lang_phdr): Define.
1208 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1209 (lang_new_phdr): Declare.
1210 * ldlang.c (lang_phdr_list): New static variable.
1211 (lang_output_section_statement_lookup): Initialize phdrs field.
1212 (lang_process): Call lang_record_phdrs.
1213 (lang_new_phdr): New function.
1214 (lang_section_in_phdr): New function.
1215 (lang_record_phdrs): New static function.
1216 * ld.texinfo: Document PHDRS.
1218 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1220 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1223 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1225 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1226 HOSTING_LIBS for testing.
1227 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1230 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1232 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1235 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1237 * configure: Rebuild with autoconf 2.7.
1239 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1241 * scripttempl/pe.sc: Two .junk's is too much junk.
1243 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1245 * configure.in: Use BFD_NEED_DECLARATION.
1246 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1247 * configure, config.in: Rebuild with autoconf 2.6.
1249 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1250 being unsupported if this is not a relocateable link and the input
1251 BFD supports it, since ldctor_build_sets can cope with that case.
1253 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1255 * configure.tgt (powerpc-*-macos*): New target.
1256 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1257 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1258 (eppcmacos.c): New target.
1259 * mpw-eppcmacos.c: Update.
1260 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1262 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1264 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1265 $(host_canonical) and $(target_canonical).
1266 (CXX_FOR_TARGET): Likewise.
1268 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1270 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1271 so the malloc heap begins at a sane place.
1273 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1275 Version 2.6 released.
1276 * ldver.c (ldversion): Update to 2.6.
1278 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1279 $(GENERATED_*FILES), since they need to be retained by distclean.
1280 (maintainer-clean, realclean): Delete them here.
1282 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1284 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1285 base file with FOPEN_WB, not "w".
1287 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1288 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1290 (gld${EMULATION_NAME}_before_allocation): Use the environment
1291 variable LD_RUN_PATH if -rpath was not used.
1292 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1294 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1296 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1297 -bl and -bloadmap options.
1299 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1300 report a better error.
1302 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1303 new local variable special_sections, and pass it to
1304 size_dynamic_sections. Look through the results, and move the
1305 sections around in the mapping so that they are defined correctly.
1307 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1309 * ldemul.c (ldemul_default_target): Cast getenv return value.
1311 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1313 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1315 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1318 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1319 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1321 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1322 (gld_$_before_allocation): added hooks for toc construction based
1325 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1327 * ld.texinfo: The linker does not use _main as an entry point.
1329 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1331 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1334 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1336 * configure.in: Add test for whether free must be declared.
1337 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1338 * acconfig.h: Explain NEED_DECLARATION_FREE.
1339 * configure, config.in: Rebuild.
1341 * lexsup.c (parse_args): Take B:: out of shortopts.
1343 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1345 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1346 for now, as with m68k4kbsd, until shared library support gets
1349 * configure.host: For i386 BSD variants, crt0.o lives in
1350 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1352 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1354 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1355 (edelta68.c): New target.
1356 * configure.tgt (m68*-motorola-sysv*): New target.
1357 * emulparams/delta68.sh: New file.
1358 * scripttempl/delta68.sc: New file.
1360 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1363 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1365 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1366 ALIGN and ALIGNMOD statements.
1368 * emultempl/aix.em: Include ldgram.h.
1369 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1371 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1373 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1375 * configure.host (alpha-*-linux*): New host.
1376 * configure.tgt (alpha-*-linux*): New target.
1378 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1380 * emultempl/aix.em (export_files): Remove.
1381 (import_files): Make static.
1382 (struct export_symbol_list): Define.
1383 (export_symbols): New static variable.
1384 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1385 correctly. Call read_file for an export file.
1386 (gld${EMULATION_NAME}_before_allocation): Call
1387 bfd_xcoff_export_symbol for each export symbol, rather than
1388 calling read_file for each export file.
1389 (gld${EMULATION_NAME}_read_file): For an export file, make the
1390 exported symbols undefined, and store them on the export_symbols
1393 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1395 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1396 Don't hang if last option is unrecognised.
1397 (gld_${EMULATION_NAME}_set_symbols): Insert created
1398 symbols into ABS output section.
1400 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1402 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1404 (em68k4knbsd.c): New rule.
1406 * configure.tgt: Added support for the NetBSD m68k4k arch.
1408 * genscripts.sh, ldint.texinfo,
1409 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1410 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1411 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1412 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1413 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1414 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1415 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1416 PAGE_SIZE to TARGET_PAGE_SIZE.
1418 * emulparams/m68knbsd.h: Ditto.
1419 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1420 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1423 * emulparams/m68k4knbsd.sh: New file.
1425 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1427 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1429 * emultempl/aix.em: Include ldctor.h.
1430 (gld${EMULATION_NAME}_after_open): New static function.
1431 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1432 (gld${EMULATION_NAME}_find_relocs): New static function.
1433 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1434 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1435 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1436 * ldctor.c (struct set_info): Move definition into ldctor.h.
1437 (struct set_element): Likewise.
1438 (sets): Make non-static.
1439 (ldctor_add_set_entry): Add name parameter. Save it in the new
1441 (ldctor_build_sets): Avoid being called twice. Pass set element
1442 name to lang_add_reloc.
1443 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1444 (struct set_element): Likewise. Add new field name.
1446 (ldctor_add_set_entry): Declare new name parameter.
1447 * ldwrite.c (build_link_order): Don't insist that either name or
1448 section be NULL in a lang_reloc_statement.
1449 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1451 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1454 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1456 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1458 * mpw-config.in: Add PowerMac target support, generate config.h.
1459 * mac-ld.r: New file, Mac resources.
1460 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1461 * mpw-make.in: Remove.
1462 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1464 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1466 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1467 -static as a synonym for -bnso.
1469 * scripttempl/aix.sc: Move special symbols inside sections.
1470 Always start .data at 0.
1472 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1474 * Makefile.in (diststuff): Also make info.
1475 (maintainer-clean realclean): Also delete *.info*.
1477 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1479 * emultempl/aix.em: Add support for various AIX linker options,
1480 for AIX import and export files, and for AIX shared objects.
1481 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1483 * ldmain.c (main): Initialize new field link_info.static_link.
1485 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1486 (constructor_callback): Likewise.
1487 * ldmisc.c (vfinfo): Likewise.
1488 * ldwrite.c (build_link_order): Likewise.
1490 * ld.texinfo: The MRI ALIGN directive is supported.
1492 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1494 * emulparams/elf32vr4300.sh: Deleted.
1495 * emulparams/elf32vr4300el.sh: Deleted.
1496 * emulparams/elf32b4300.sh: Added.
1497 * emulparams/elf32l4300.sh: Added.
1498 * configure.tgt, Makefile.in: Updated the build to use the
1499 new 8.3 unique names.
1501 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1503 * ldlang.c (entry_symbol): Make non-static.
1504 * ldlang.h (entry_symbol): Declare.
1506 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1508 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1510 * scripttempl/pe.sc (.bss): Move to be after .text
1512 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1514 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1515 Search trinary.cond rather than searching trinary.lhs twice. From
1516 linli@ihp.PHys.ethz.CH.
1518 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1519 directory searching code into gld${EMULATION_NAME}_search_dir.
1520 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1521 from gld${EMULATION_NAME}_find_so.
1522 (global_needed, global_found): New static variables.
1523 (gld${EMULATION_NAME}_after_open): New static function.
1524 (gld${EMULATION_NAME}_search_needed): New static function.
1525 (gld${EMULATION_NAME}_try_needed): New static function.
1526 (gld${EMULATION_NAME}_check_needed): New static function.
1527 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1528 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1530 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1531 (eelf32lppc.c): Likewise.
1532 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1533 (GENERATE_SHLIB_SCRIPT): Define as yes.
1535 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1537 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1538 bfd_link_needed-list; make appropriate changes.
1540 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1541 (rs6000-*-aix*): New target; use aixrs6.
1542 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1543 * emultempl/aix.em: New file.
1544 * scripttempl/aix.sc: New file.
1545 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1546 (eaixppc.c, eaixrs6.c): New targets.
1548 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1550 * scripttemp/pe.sc (.reloc): Move to the end.
1552 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1554 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1555 section which was not linked into the final output.
1557 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1559 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1562 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1564 * ld.h (args_type): Add rpath_link field.
1565 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1566 required dependencies in rpath_link path. Only search
1567 LD_LIBRARY_PATH when configured native.
1568 * lexsup.c (parse_args): Recognize -rpath-link.
1569 * ld.1, ld.texinfo: Document -rpath-link.
1571 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1573 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1574 bother searching for needed libraries unless doing a final link.
1576 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1578 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1580 * ld/ld.1: Fix formatting bugs.
1582 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1584 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1585 * ldexp.h (exp_get_abs_int): Update declaration.
1586 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1587 print return value of exp_get_abs_int.
1589 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1591 * emultempl/elf32.em (global_stat): New file static variable.
1592 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1593 that the file has not already been included under another name.
1594 (gld${EMULATION_NAME}_stat_needed): New static function.
1596 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1598 * scripttempl/armcoff.sc: Start .text at 0x8000.
1599 Start .data at 0x40000.
1601 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1603 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1604 command_line.rpath is set, use it, rather than the -L options, to
1605 build the rules section.
1606 * ld.texinfo: Document this use of -rpath.
1608 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1609 pure-text. Pass true, not 1, to lang_add_entry.
1610 * emultempl/sunos.em (find_assign): New static variable.
1611 (found_assign): New static variable.
1612 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1613 If not a relocateable link, and no start symbol was specified on
1614 the command line, and there are any undefined symbols, set
1615 link_info.shared. If link_info.shared is set, set the address of
1616 the .text section to 0x20.
1617 (gld${EMULATION_NAME}_find_assignment): Rename from
1618 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1619 set, then just set found_assign based on whether an assignment is
1620 found to find_assign.
1621 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1622 producing a shared library.
1623 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1624 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1625 * ldlang.c (entry_from_cmdline): New global variable.
1626 (lang_add_entry): Change cmdline parameter from int to boolean.
1627 Use global entry_from_cmdline rather than function static
1629 * ldlang.h (entry_from_cmdline): Declare.
1630 (lang_add_entry): Change declaration of second parameter from int
1632 * ldgram.y: Pass false, not 0, to lang_add_entry.
1634 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1636 * ld.h (parsing_defsym): Declare.
1637 * ldlex.h (lex_string): Declare.
1638 * ldlex.l (lex_string): Define.
1639 * lexsup.c (parsing_defsym): Define.
1640 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1641 lex_redirect, and clear it after calling yyparse. Set
1642 parsing_defsym around call to yyparse.
1643 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1644 clear it after calling yyparse.
1645 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1646 in linker scripts correctly.
1648 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1649 COFF targets, allowing for the leading underscore used on SPARC
1652 * lexsup.c (parse_args): Handle -assert.
1653 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1654 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1655 shared library script when appropriate.
1656 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1657 section at SIZEOF_HEADERS.
1659 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1661 * Makefile.in (earmcoff.c): Build.
1662 * configure.tgt (arm-*-coff): New target
1663 * emulparms/armcoff.sh: New file.
1664 * scripttempl/armcoff.sc: New file.
1666 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1668 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1670 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1672 * ldfile.c (ldfile_set_output_arch): Make arch const.
1674 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1676 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1677 beginning of the .bss area, not at the end of data. Add
1678 __sbss_{start,end} symbols.
1680 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1682 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1683 (CXX_FOR_TARGET, install): Likewise.
1685 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1687 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1688 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1689 (CXX_FOR_TARGET): Likewise.
1690 (install): Likewise.
1691 (GENERATED_HFILES): Remove config.h.
1692 (.dep): Depend upon config.h.
1694 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1696 * configure.tgt (mips*-dec-netbsd*): New target.
1698 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1700 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1702 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1704 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1706 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1708 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1709 Start .text section on the right boundary. Always align
1712 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1714 * Makefile.in (maintainer-clean): New target.
1716 * ldmain.c (struct warning_callback_info): Define.
1717 (warning_callback): Add new parameter symbol. Call
1718 warning_find_reloc to try to find the section and VMA.
1719 (warning_find_reloc): New static function.
1720 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1721 Pass NULL as symbol parameter to warning callback.
1723 * ld.texinfo: Clarify -L option.
1725 * ldlang.c (lang_one_common): Add cast to avoid warning.
1726 (topower): Likewise. Also, reindent.
1727 * ldwrite.c (clone_section): Change i to unsigned int.
1728 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1729 cast to avoid warning.
1731 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1733 * Makefile.in (config.status): Depend upon configure.tgt.
1735 * ldemul.h (ldemul_set_symbols): Declare.
1736 (ldemul_parse_args): Declare.
1737 * ldemul.c (ldemul_parse_args): Fix indentation.
1739 * configure.in: Call AC_HEADER_DIRENT.
1740 * configure, config.in: Rebuild.
1741 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1742 DIR and struct dirent.
1744 * configure.tgt (mips*-*-bsd*): New case.
1746 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1748 * configure.tgt (i[345]86-*-ptx*): New case.
1750 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1752 * config.in: Rename from config.h.in.
1753 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1754 Check for config.h:config.in when creating stamp-h.
1755 * configure: Rebuild.
1756 * Makefile.in (stamp-h): Depend upon config.in rather than
1757 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1758 calling config.status.
1760 * Makefile.in (distclean): Remove config.h and stamp-h.
1762 * configure.host (sparc-*-sunos64*): Remove.
1763 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1765 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1766 counter backward in the absolute section.
1768 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1770 * configure.in: Rewrite to use autoconf.
1771 * configure.host: New file.
1772 * configure.tgt: New file.
1773 * aclocal.m4: New file.
1774 * configure: New file, built by autoconf.
1775 * acconfig.h: New file.
1776 * config.h.in: New file, built by autoheader.
1777 * sysdep.h: New file.
1778 * ld.h: Incorporate old contents of config.h.
1780 * Makefile.in: Various changes for new configure script. Also:
1781 (CC_FOR_BUILD): Remove.
1782 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1783 (dep.sed): Use @SRCDIR@, not @srcdir@.
1784 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1785 * genscripts.sh: Create ldscripts if it does not exist.
1786 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1787 * mpw-esh.c, emultemp/*.em: Likewise.
1788 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1790 * config/*.mt, config/*.mh: Remove.
1792 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1794 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1795 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1797 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1799 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1801 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1803 * ldmain.c (warning_callback): Add abfd, section, and address
1805 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1806 Change call to warning accordingly.
1808 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1809 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1812 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1814 * configure.in: Added mips*vr4300-idt-elf* and
1815 mips*vr4300el-idt-elf* targets.
1816 * Makefile.in: Added eelf32vr4300* targets.
1817 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1818 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1820 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1822 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1823 <brendan@cygnus.com>.
1825 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1827 * ldemul.c (ldemul_parse_args): New.
1828 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1829 * lexsup.c (all pe stuff): Moved into pe.em
1830 (parse_args): Call emulation arg parser.
1831 * emultempl/pe.em (parse_args): handle PE specfic args.
1833 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1835 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1836 as the default region. Create a new region instead.
1838 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1840 * ldemul.c (ldemul_set_symbols): New function.
1841 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1842 * ldmain.c (main): Add call to ldemul_set_symbols.
1843 * lexsup.c (set_pe_value): New args.
1845 (parse_args): Cope with new set_pe_value args.
1846 * emultempl/pe.em (set_symbols): New function.
1847 (ld_emulation_xfer_struct): Add set_symbols.
1848 * scripttempl/pe.sc: Use new symbols.
1850 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1852 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1853 For -Y, ignore a leading `P,', and only call set_default_dirlist
1854 after processing all the other arguments.
1856 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1858 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1859 * emulparams/armpe.sh: Run PE script.
1861 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1863 * ldmain.c (main): Remove PE stuff.
1864 * lexsup.c (options): Load more PE options.
1865 (set_pe_value): New function.
1867 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1870 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1871 * emultempl/pe.sc: New file performs generic PE support and sorts
1873 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1874 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1875 * scripttempl/pe.sc: New.
1876 * Makefile.in: Use new files.
1878 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1880 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1881 (.strings,.ctors,.dtors): Likewise.
1883 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1885 * scripttempl/armpe.sc: Always start code at 0x401000, even
1887 * ldwrite.c (strdup): New extern declaration.
1888 * ldgram.y (atype): New rule to clarify type parsing.
1889 * ldlang.c (init_os): Remove commented out code.
1890 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1891 unless told not to by the link script.
1893 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1895 * ldlang.c (lang_set_startof): New static function.
1896 (lang_process): Call it.
1898 * ldgram.y: Tweak casesymlist to avoid bison errors.
1900 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1901 Solaris compatibility.
1903 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1905 * ldgram.y (YYDEBUG): If not defined, define as 1.
1906 (CASE, EXTERN, START): New tokens.
1907 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1908 (casesymlist): New nonterminal.
1909 (extern_name_list): New nonterminal.
1910 * ldlex.l: Accept lower case trailing base specifiers. Don't
1911 ignore the first digit when the base is a suffix. Accept many
1912 EXPRESSION state tokens in MRI state. Support MRI continuation
1913 lines and MRI semicolon comments. Accept all MRI keywords in
1914 lower case. Add CASE, EXTERN, and START MRI keywords.
1916 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1918 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1921 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1923 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1924 $r/../gcc/xgcc unless it is present.
1926 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1928 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1930 * scripttempl/m68klynx.sc: Likewise.
1931 * scripttempl/nw.sc: Likewise.
1932 * scripttempl/sa29200.sc: Likewise.
1933 * scripttempl/sparclynx.sc: Likewise.
1935 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1937 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1939 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1941 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1943 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1945 * scripttempl/i386pe.sc: Cope with constructors.
1946 * scripttempl/z8ksim.sc: Deleted.
1947 * scripttempl/z8000.sc: Resurrected as this, but
1948 can handle z8001 and z8002 formats.
1949 * emulparams/z8ksim.sh: Deleted.
1950 * emulparams/{z8001.sh, z8002.sh}: New files.
1951 * config/z8ksim.mt: Deleted
1952 * config/z8k-coff.mt: New, generates both emulations.
1954 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1956 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1957 %B, in case it is in an archive.
1959 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
1961 * ldlang.c (lang_process): Call reset_memory_regions for each
1964 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
1966 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
1969 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
1971 * ldmain.c (constructor_callback): Allocate set_name in stack
1972 frame, rather than always calling alloca with a fixed size.
1974 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
1976 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
1977 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1979 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
1981 * ldwrite.c (clone_section): Set the alignment of the clone
1982 section to that of the section being cloned.
1984 * ldwrite.c (split_sections): Don't split the first input section
1985 into a new output section.
1987 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1989 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1990 (GENERATE_SHLIB_SCRIPT): Define as yes.
1992 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1994 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1996 * ldver.c (help): Update list of options to match currently
1999 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2001 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2004 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2005 it takes a size_t anyhow.
2006 (exp_binop): Likewise.
2007 (exp_trinop): Likewise.
2008 (exp_unop): Likewise.
2009 (exp_nameop): Likewise.
2010 (exp_assop): Likewise.
2011 * ldlang.c (lang_memory_region_lookup): Likewise.
2012 (init_os): Likewise.
2013 (ldlang_add_undef): Likewise.
2014 (insert_pad): Likewise.
2015 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2018 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2020 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2022 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2024 (ld_emulation_xfer_type): Add search parameter to
2025 open_dynamic_archive entry point.
2026 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2027 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2028 make non-static. Change all callers to use new name.
2029 (ldfile_open_file_search): Make static. If entry is dynamic, call
2030 ldemul_open_dynamic_archive.
2031 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2032 * ldfile.h (ldfile_open_file_search): Don't declare.
2033 (ldfile_try_open_bfd): Declare.
2034 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2035 Accept search parameter. Don't search for a library, just look in
2037 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2040 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2042 * ldmain.c (set_scripts_dir): Don't base script directory on
2045 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2047 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2050 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2052 * ld.h (ld_config_type): Add field warn_constructors.
2053 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2054 (constructor_callback): Likewise.
2055 * lexsup.c (parse_args): Handle -warn-constructors.
2056 * ld.texinfo, ld.1: Document -warn-constructors.
2058 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2059 get confused by directory names if we searched for the file.
2061 Based on patches from H.J. Lu <hjl@nynexst.com>:
2062 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2063 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2064 * ldfile.c: Include bfdlink.h.
2065 (ldfile_open_file): Check dynamic field of entry, not global
2066 dynamic_link field. Don't do a dynamic search when doing a
2068 * ldmain.c (main): Don't warn about dynamic_link for a
2070 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2072 (gld${EMULATION_NAME}_create_output_section_statements): Always
2073 loop over input files.
2074 * Makefile.in: Rebuild dependencies.
2076 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2079 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2081 * ldmain.c (main): Set link_info.symbolic to false.
2082 * lexsup.c (parse_args): Handle -Bsymbolic.
2084 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2086 * ldmain.c (HAVE_SBRK): Define for everything except
2087 specific systems that are known to not support sbrk.
2088 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2090 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2092 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2093 Handle etree_provide.
2095 * emultempl/elf32.em (global_needed): New static variable.
2096 (global_found): Likewise.
2097 (gld${EMULATION_NAME}_after_open): New static function.
2098 (gld${EMULATION_NAME}_search_needed): Likewise.
2099 (gld${EMULATION_NAME}_try_needed): Likewise.
2100 (gld${EMULATION_NAME}_check_needed): Likewise.
2101 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2102 gld${EMULATION_NAME}_after_open.
2104 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2106 * configure.in (i386-*-win32): New target.
2108 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2110 * lexsup.c (parse_args): Let -G either set the small data size or
2111 be equivalent to --shared, depending on the next argument. Accept
2112 and ignore -z for Solaris compatibility.
2114 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2116 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2117 it in link_info.base_file. Fix indentation.
2119 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2121 * ldmain.c (main): Always initialize PE info in link_info.
2122 * lexsup.c (OPTION_BASE_FILE): New option.
2123 (parse_args): Handle new option.
2124 * emulparams/armpe.sh: Output pei.
2125 * emultempl/i386pe.em: Add newline to end.
2126 * scripttempl/armpe.sc: Change output and quote the $s.
2127 * scripttempl/i386pe.sc: Change output and quote the $s.
2129 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2131 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2133 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2134 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2135 (i386msdos.o): New target.
2136 * config/i386-msdos.mt: Created.
2137 * emulparams/i386msdos.sh: Created.
2138 * scripttempl/i386msdos.sc: Created.
2140 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2142 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2143 that contains pointers to be relocated.
2145 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2147 * mpw-esh.c: New file, modified for MPW from esh.c.
2148 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2149 use *() to concat stab sections instead of [].
2151 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2153 * scripttempl/armpe.sc: Add constructor support.
2155 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2157 * ldlang.c (lang_size_sections): Any section with a DATA
2158 statement has contents.
2160 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2162 * emulparams/m68kelf.sh (NOP): Define.
2163 (DYNAMIC_LINK): Don't define.
2164 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2165 will come from the linker script.
2167 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2169 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2171 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2173 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2175 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2177 From Andrew Cagney <cagney@highland.com.au>
2178 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2181 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2183 Add support for ARM-PE.
2184 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2185 * configure.in: Recognize armpe.
2186 * config/arm-pe.mt: New file.
2187 * emulparams/armpe.sh: New file.
2188 * scripttempl/armpe.sc: New file.
2191 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2193 * configure.in (h8300h-*-hms): Deleted
2194 * config/cf-h8300h.mt: Deleted.
2196 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2198 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2200 From David Taylor (dtaylor@armltd.co.uk)
2201 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2202 * configure.in: Recognize arm{,e[lb]-*-aout.
2203 * config/arm[lb]-aout.mt: New files.
2204 * emulparams/armaout[lb].sh: New files.
2205 * scripttempl/armaout.sc: New file.
2207 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2209 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2210 be unique in 8 characters for DOS.
2212 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2213 * emulparams/elf32ppcle.sh: Deleted.
2215 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2216 Tom Griest <griest@cs.yale.edu>
2218 Initial support for PE executables (eg NT, win32)
2220 * Makefile.in (configure.in, ei386pe): Add support.
2221 * ldmain.c (main): Initialize PE argument info.
2222 * ldwrite.c (print_file_stuff): Don't print out .drectve
2223 and .debug section info.
2224 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2225 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2226 Handle new arguments.
2227 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2230 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2232 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2233 segment. This allows ld -r to preserve unwind sections.
2235 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2237 * configure.in: Add little endian PowerPC support.
2239 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2240 (eelf32ppcle.c): Support for little endian PowerPC.
2242 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2243 * emulparams/elf32ppcle.sh: Ditto.
2245 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2247 * ldlang.c (print_output_section_statement): Check
2248 subsection_alignment, instead of checking section_alignment twice.
2249 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2251 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2253 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2255 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2257 * ldwrite.c (ldwrite): Before doing anything, reset the error
2258 code. If bfd_final_link returns an error, but the error code is
2259 unset, don't issue an extra message. Assume a correct error
2260 message was already set.
2262 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2264 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2265 (em68kelf.o): New target.
2266 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2267 * configure.in: Use them for m68*-*-elf.
2269 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2271 Merge in support for Mac MPW as a host.
2272 (Old change descriptions retained for informational value.)
2274 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2275 (i386-unknown-coff): Remove.
2276 (sh-hitachi-hms): New target.
2277 (emulation_ofiles): Set correctly for each target.
2278 (version, TDEFINES): Add to makefile fragment.
2279 * mpw-make.in (BISON): Use byacc instead of bison.
2280 (em_*.c): Replace with e*.c everywhere.
2281 (ldgram.h): Separate action from ldgram.c generation.
2282 (LD_PROG): Depend on Version.r.
2283 (Version.r): generate from version info.
2284 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2286 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2287 i386-unknown-aout, i386-unknown-coff): New targets.
2288 (m68k-aout, m68k-coff): Remove targets.
2289 (mk.tmp): Add definition of EMUL.
2291 * mpw-config.in (emulname): Set based on target.
2292 (ldemul-list.h): Construct.
2293 * mpw-make.in (install-only): New target.
2294 (install): Depend on install-only.
2296 * mpw-make.in (bindir): Fix pathname.
2297 (install): Move here from mpw-build.in.
2299 * mpw-config.in: New file, MPW configuration fragment.
2300 * mpw-make.in: New file, MPW makefile fragment.
2301 (This file is semi-automatically generated from Makefile.in.)
2302 * ldfile.c (slash): If MPW, set to `:'.
2303 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2304 prevent redefinition errors.
2307 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2309 * emulparams/arcelf.sh (ENTRY): Define.
2312 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2314 * ldwrite.c (clone_section): Align clone sections on even
2317 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2319 * configure.in: Change linux to default to elf. Using
2320 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2321 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2322 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2323 * config/i386-lelf.mt: Remove.
2325 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2327 * ldmain.c (main): If opening the map file fails, call
2328 bfd_set_error before calling einfo.
2330 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2332 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2334 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2335 does mark shared libraries as executable.
2337 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2339 * ldlang.c (lang_common): Change power to int. Pass larger values
2340 before smaller values.
2341 (lang_one_common): Treat info as int *. Don't bother to check for
2342 last value, since it is now zero.
2344 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2346 * ldlang.c (load_symbols): An empty archive is OK.
2348 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2350 * ldmain.c (progress.h): Include.
2351 (main): Call START_PROGRESS and END_PROGRESS.
2353 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2355 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2356 .dtors sections, so that these pointers get relocated also.
2357 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2358 and end of the constructors/destructors.
2360 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2362 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2363 describes an archive, call bfd_link_add_symbols on each member.
2364 * ldmain.c (whole_archive): New variable.
2365 (main): Initialize it to false.
2366 * ldmain.h: Declare whole_archive.
2367 * lexsup.c (parse_args): Grok --whole-archive switch.
2368 * ld.texinfo, ld.1: Document --whole-archive.
2370 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2372 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2373 using the default emulation.
2375 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2377 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2379 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2381 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2382 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2384 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2386 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2388 * ldlex.l: Return -lFILENAME as the token LNAME.
2389 * ldgram.y: Add token LNAME.
2390 (input_list): Treat LNAME like NAME, but pass it to
2391 lang_add_input_file as lang_input_file_is_l_enum.
2392 * ld.texinfo: Document using -lFILENAME in INPUT.
2394 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2396 * ldlang.c (lang_check): If the architectures are compatible call
2397 bfd_merge_private_bfd_data to let the backend do additional
2401 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2403 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2404 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2407 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2409 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2410 all supported emulations.
2412 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2414 * ldemul.c (ldemul_list_emulations): New function.
2415 * ldemul.h (ldemul_list_emulations): Declare.
2416 * ldver.c (help): List supported targets and emulations.
2418 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2420 * scripttempl/elf.sc (.debug): Relocate to address 0.
2421 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2422 .debug_sfnames, .line): Likewise.
2424 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2426 * emultempl/elf32.em (hold_rel): New static variable.
2427 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2428 contents whose names begin with ".rel" after hold_rel. Remove the
2429 assertion which checked for unplaced .rel sections. Don't try to
2430 sort the section into place if place->bfd_section is NULL.
2431 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2432 section beginning with ".rel".
2434 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2436 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2437 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2438 * ld.1: Similar change.
2440 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2442 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2443 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2445 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2447 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2448 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2449 * config/i386-lelf.mt: New file.
2450 * config/i386-gelf.mt: New file.
2452 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2454 * configure.in: Match on mips-ecoff, and default to the IDT
2457 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2459 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2460 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2461 to double the size of the table.
2464 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2466 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2469 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2471 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2474 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2476 * ldmain.c (main): If trace_file_tries is true, and we are using
2477 an internal linker script, print out the script.
2478 * ldfile.c (try_open): Reindent function. Make the messages about
2479 opening script files more informative.
2481 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2482 * ld.texinfo, ld.1: Update accordingly.
2484 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2486 * ldlang.c (lang_one_common): Adjust references to common symbol
2487 information for new structure.
2489 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2491 * ldmain.c (undefined_symbol): Handle section being NULL.
2493 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2494 * ldexp.c (fold_name): Likewise.
2495 * ldlang.c (print_one_symbol): Likewise.
2496 (lang_finish): Likewise.
2497 * ldmain.c (multiple_common): Likewise.
2498 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2499 renamed to bfd_link_hash_undefweak.
2501 * scripttempl/alpha.sc: Set address of .data section correctly
2502 when -n or -N is used. Patch from Chris G Demetriou
2503 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2504 * scripttempl/mips.sc: Similar change.
2506 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2508 * ldlang.c (lang_size_sections): Clarify error message when user
2509 specified start addr conflicts with region. Fix resetting of
2512 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2514 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2515 in lang_allocating_phase_enum.
2517 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2519 * Makefile.in (distclean): Depend upon clean. Don't bother to
2520 remove files which will be removed by clean. From patch by
2521 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2523 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2525 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2526 a MIPS target, clobber the size of all but the first input
2527 .reginfo section to be 0, so that lang_size_sections sets the
2528 correct size for the output .reginfo section.
2530 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2532 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2533 Remove unused variable is.
2535 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2537 * configure.in: Add support for powerpc-*-eabi.
2539 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2542 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2543 elf.sc, which defines some new symbols PowerPC elf needs.
2545 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2547 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2548 constructor entry is in the absolute section.
2550 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2552 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2553 * config/i386-gnu.mt: New file. Include ELF support.
2555 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2557 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2558 there are any input sections named .gnu.warning, treat them as
2559 containing a warning message to be printed by the linker, and
2560 clobber the size so that the message is not copied into the output
2562 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2565 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2567 * configure.in (w65-*-*): New target.
2568 * Makefile.in: Update.
2569 * scripttempl/w65.sc: New.
2570 * config/coff-w65.mt: New.
2572 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2574 * ldlang.c (lang_place_orphans): Don't ignore files with
2575 just_syms_flag set. Instead, put all their sections in
2576 bfd_abs_section_ptr, using the section VMA as the output_offset.
2578 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2580 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2581 name `reloc_howto_type', since it's now defined to be const.
2582 * ldlang.c (lang_add_reloc): Ditto.
2583 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2585 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2587 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2588 to a relative value does not require forcing the relative value to
2589 be absolute. Also, reindent function.
2591 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2593 * ldwrite.c (clone_section): Create a symbol with the
2594 same name as the section.
2596 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2598 * ld.h (split_by_reloc, split_by_file): New flags.
2599 * ldwrite.c (clone_section, split_sections): New functions.
2600 * lexsup.c (parse_args): Understand new split options.
2603 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2605 * configure.in (arc-elf): New target.
2606 * Makefile.in (earcelf.c): New target.
2607 * config/arc-elf.mt: New file.
2608 * emulparms/arcelf.sh: New file.
2611 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2613 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2614 .data segment. They must be writable when creating a shared
2615 library. From H.J. Lu <hjl@nynexst.com>.
2617 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2619 * emultempl/miposecoff.em: New file.
2620 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2621 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2622 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2623 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2624 used. Align _fdata to a 16 byte boundary.
2625 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2627 (emipsidtl.c): Likewise.
2628 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2630 * ld.h (args_type): Add new field embedded_relocs.
2631 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2632 (ld_emulation_xfer_struct): Add new field after_open.
2633 * ldemul.c (ldemul_after_open): New function.
2634 (after_open_default): New function.
2635 * ldlang.c (lang_process): Call ldemul_after_open.
2636 * lexsup.c (parse_args): Handle --embedded-relocs.
2637 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2638 new after_open field to after_open_default.
2639 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2640 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2641 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2642 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2643 * ld.texinfo, ld.1: Mention -embedded-relocs.
2645 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2647 * Makefile.in: Add eshl.o.
2648 * config/coff-sh.mt: Add shl emulation.
2650 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2652 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2653 Youngdale <eric@aib.com>.
2655 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2657 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2658 * config/i386linux.mh: New file; set HOSTING_CRT0.
2659 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2660 /usr/lib, since that is already in LIB_PATH.
2662 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2664 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2666 (.data, .bss): If "-N", then place the data/bss just after the end
2667 of the .text section rather than at the default 0x40000000.
2669 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2672 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2674 Patches from Eric Youngdale <eric@aib.com>:
2675 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2676 when generating a shared library.
2677 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2678 attempting to place an orphaned relocation section when generating
2679 a dynamically linked object.
2681 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2684 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2686 * ld.h (args_type): Add field export_dynamic.
2687 * lexsup.c (parse_args): Recognize --export-dynamic.
2688 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2689 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2691 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2693 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2694 we allocate common symbols.
2696 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2698 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2699 .rela.fini to the list of .rel* sections.
2701 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2703 * ldlang.c (load_symbols): Add new argument place. Only accept
2704 linker scripts if place is not NULL. Put commands found in an
2705 assumed linker script into place.
2706 (lookup_name): Pass NULL as place argument to load_symbols.
2707 (open_input_bfds): In lang_input_statement_enum case, pass a place
2708 argument to load_symbols, and store any new statements after the
2711 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2713 * ldver.c (ldversion): Bump to 2.5.3.
2715 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2717 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2719 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2721 * Makefile.in (check): Add missing "else true" clause.
2723 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2725 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2726 entry point to "start". Align at end of each section to 0x200.
2727 Start .text section 0x1000 later. Add _etext, _edata, _end
2730 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2732 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2733 composed of different object file formats.
2734 (ldctor_build_sets): If the output format does not support the
2735 reloc, and we are not generating a relocateable link, try getting
2736 the reloc from the input format.
2738 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2740 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2741 (em68knbsd.c): New target.
2743 * config/m68k-nbsd.mt: New file.
2744 * emulparams/m68knbsd.sh: New file.
2745 * configure.in (m68*-*-netbsd*): Use above configs.
2747 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2749 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2750 appropriately named static library, stop the search at that
2753 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2755 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2756 and esparcnbsd.o; sorted entries.
2757 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2759 * config/netbsd532.mt: Removed.
2760 * emulparams/netbsd532.sh: Removed.
2762 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2763 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2764 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2765 sparc*-*-netbsd*): Use above configs.
2767 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2769 * ldmain.c (multiple_common): One of the types may now be
2770 bfd_link_hash_indirect. The old BFD argument may be NULL.
2772 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2774 * configure.in: Add * at the end of m68k-hp-hpux.
2776 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2778 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2781 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2783 * scripttempl/nw.sc: Gather constructors and destructors and
2784 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2786 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2788 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2789 (ei386nw.c, eppcnw.c): New targets.
2791 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2792 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2794 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2795 instead of {i386,ppc}-elf.
2797 * configure.in (sparc*-*-netware): Removed. There is no such
2800 * ldint.texinfo: Move misplaced `@end iftex'.
2802 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2804 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2805 .rela.dtors to the list of .rel* sections.
2807 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2809 * ldver.c (ldversion): Update to version 2.5.
2810 * Version 2.5 released.
2812 * configure.in (all_targets): Handle i386-linux*.
2814 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2816 * scripttempl/aout.sc: Set _etext and __etext to ., not
2817 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2818 will not break any other system. From Eric Valette
2821 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2823 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2824 --verbose to get the old -V behaviour.
2825 * ld.1, ld.texinfo: Document this change.
2827 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2829 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2830 assertion, since it could fail with a user defined linker script.
2832 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2833 name in the hash table during the first phase--the hash table does
2834 not even exist at that point, much less have the right value.
2836 * Makefile.in (CC): Define.
2837 (CXX): Move definition, change from g++ to gcc.
2838 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2839 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2840 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2841 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2842 (.cc.o): Comment out.
2844 (site.exp): Don't create testdir or set tmpdir.
2845 (check): Run checks even if not running native. Use CC_FOR_TARGET
2846 instead of RUNTEST_CC, and likewise for CXX.
2847 (cdtest targets): Comment out.
2848 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2849 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2850 * cdtest-main.cc, cdtest.exp: Remove.
2852 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2854 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2855 file naming problems.
2856 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2857 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2858 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2859 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2860 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2861 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2862 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2864 * genscripts.sh: Always search /usr/local/TARGET/lib.
2866 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2868 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2870 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2872 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2874 * lexsup.c (parse_args): Add support for -a for HP/UX
2877 * lexsup.c (parse_args): -c takes an argument.
2879 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2881 * ld.h (args_type): Add new field endian.
2882 * lexsup.c (parse_args): Handle -EB and -EL by setting
2883 command_line.endian.
2884 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2885 * ldlang.c (lang_add_output_format): Add arguments big and little.
2886 If command_line.endian is set, use it to select big or little
2887 rather than the default. Changed all callers.
2888 * ldlang.h (lang_add_output_format): Update declaration.
2889 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2890 LITTLE_OUTPUT_FORMAT.
2891 * emulparams/elf32mipl.sh: Likewise.
2892 * emulparams/mipsbig.sh: Likewise.
2893 * emulparams/mipsbsd.sh: Likewise.
2894 * emulparams/mipsidt.sh: Likewise.
2895 * emulparams/mipsidtl.sh: Likewise.
2896 * emulparams/mipslit.sh: Likewise.
2897 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2898 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2900 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2901 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2902 * scripttempl/mipsbsd.sc: Likewise.
2904 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2905 depending upon ldgram.c, so that a parallel make does not try to
2908 * configure.in (mips*el-elf*): New target.
2909 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2910 (eelf32mipl.c): New target.
2912 * config/mipsl-elf32.mt: New file.
2913 * emulparams/elf32mipl.sh: New file.
2915 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2917 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2920 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2922 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2923 returned by find_nearest_line, in case the file name is something
2924 unhelpful such as a .h file. Handle %u.
2926 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2928 * ldlang.c (lang_do_assignments): Make sure output statement
2929 has an attached bfd_section before trying to dereference it.
2931 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2933 * ld.h (ld_config_type): Add new field warn_once.
2934 * ldmain.c (undefined_symbol): Handle -warn-once.
2935 * lexsup.c (parse_args): Recognize -warn-once.
2936 * ld.texinfo (Options): Document -warn-once.
2939 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2940 name. For %C, print the function name on a separate line, to keep
2941 the length of error messages under control.
2942 * ldmain.c (multiple_definition): Use %D for ``first defined
2944 (undefined_symbol): Use %D for ``more undefined references
2947 * ldmisc.c (multiple_warn): Remove; no longer used.
2948 * ldmisc.h (multiple_warn): Don't declare.
2950 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2952 * ldlang.c (print_output_section_statement): Print all lines
2955 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2957 * ldlang.c (load_symbols): Check for archive before object. Use
2958 bfd_check_format_matches, and, if ambiguous, print a list of
2959 matching formats. If file format is not recognized, treat file as
2961 * ldgram.y (yyerror): If assuming an object file is a script,
2962 mention that. Tweak the format of the error messages.
2963 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
2964 guess that this is not actually a script, and just report that the
2965 file format was not recognized.
2966 * ld.texinfo (Options): Admit that -( may be used more than once.
2967 Add note that unrecognized object files are now treated as linker
2970 * ldfile.c (ldfile_input_filename): Make const.
2971 (ldfile_assumed_script): New variable.
2972 (try_open): Change arguments types to const.
2973 (ldfile_find_command_file): Likewise.
2974 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
2975 * ldfile.h: Update declarations for ldfile.c changes.
2976 * ldlex.l: Include <ctype.h>.
2977 (file_name_stack): Change to be const char *.
2978 (lineno_stack): New static variable.
2979 (<<EOF>>): Set lineno as well as ldfile_input_filename.
2980 (lex_push_file): Make name argument const. Initialize
2982 (lex_redirect): Initialize lineno_stack entry.
2983 (lex_warn_invalid): Handle non printable characters nicely.
2984 * ldlex.h (lex_push_file): Declare second argument as const.
2986 * ldgram.y (ifile_p1): Recognize GROUP.
2987 * ldlex.l: Recognize GROUP.
2988 * ld.texinfo (Option Commands): Document GROUP.
2990 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2992 * config/m68klynx.mh: New file.
2994 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2996 * emultempl/hppaelf.em: Add newlines to the error messages.
2998 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3000 * config/i386lynx.mh: New file.
3001 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3002 unless CONSTRUCTING.
3004 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3006 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3007 (GENERATE_SHLIB_SCRIPT): Define as yes.
3008 (DYNAMIC_LINK): Define as false.
3009 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3010 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3011 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3012 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3015 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3017 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3019 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3021 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3022 .got section is now explicitly handled in elf.sc.
3024 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3026 * scripttempl/alpha.sc: Redo script to set . outside of sections
3027 and not bother to explicitly specify section addresses.
3028 Explicitly place .sdata section.
3030 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3032 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3034 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3035 0, and to only be marked as NOLOAD if relocating.
3036 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3037 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3038 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3039 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3040 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3041 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3042 * scripttempl/sparclynx.sc: Likewise.
3044 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3046 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3047 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3050 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3052 * ld.h (args_type): Add field soname.
3053 * lexsup.c (parse_args): Handle -soname argument.
3054 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3056 * ld.texinfo: Document -soname.
3058 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3060 * ldlang.c (lang_check): Don't try to set the architecture if the
3061 input and output files are incompatible. Just warn.
3063 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3065 * configure.in: Change i[34]86 to i[345]86.
3067 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3069 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3071 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3073 Make the ELF linker handle orphaned sections reasonably. Also,
3074 define __start_SECNAME and __stop_SECNAME around sections whose
3075 names can be represented in C, for the benefit of symbol sets in
3077 * ldemul.h (ldemul_place_orphan): Declare.
3078 (ld_emulation_xfer_type): Add place_orphan field.
3079 * ldemul.c (ldemul_place_orphan): New function.
3080 * ldlang.h (wild_doit): Declare.
3081 * ldlang.c (wild_doit): Make nonstatic.
3082 (lang_place_orphans): Call ldemul_place_orphan.
3083 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3084 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3086 (gld${EMULATION_NAME}_place_orphan): New static function.
3087 (gld${EMULATION_NAME}_place_section): New static function.
3088 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3090 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3092 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3094 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3096 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3097 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3099 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3101 * ldexp.h (exp_get_abs_int): Declare.
3103 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3105 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3106 * ldexp.c (exp_get_abs_int): New function.
3108 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3110 * configure.in: add i960-nindy-coff support.
3112 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3114 * ldlex.l (yy_create_string_buffer): Handle change to internal
3115 interface in flex 2.4.7.
3117 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3119 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3120 New function; add 0x20 to any use of -Ttext.
3121 (gld${EMULATION_NAME}_create_output_section_statements): New
3123 (ld_${EMULATION_NAME}_emulation): Use the new function
3124 gld${EMULATION_NAME}_create_output_section_statements.
3126 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3128 * scripttempl/mips.sc: Redo script to set . outside of sections
3129 and not bother to explicitly specify section addresses.
3131 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3133 * scripttempl/elf.sc: Copy several more relocation sections into
3134 the output. Put .got.plt sections into .got.
3136 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3138 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3140 Add a new script operator, PROVIDE, to define a symbol only if it
3142 * ldgram.y (PROVIDE): New token.
3143 (assignment): Accept PROVIDE.
3144 * ldlex.l (PROVIDE): New token.
3145 * ldexp.h (node_type): Add etree_provide to node_class enum.
3146 (exp_provide): Declare.
3147 * ldexp.c (exp_fold_tree): Handle etree_provide.
3148 (exp_provide): New function.
3149 (exp_print_tree): Handle etree_provide.
3150 * ld.texinfo: Document PROVIDE.
3152 * ldlang.c (lang_common): Pass desired alignment to
3153 lang_one_common as power of two.
3154 (lang_one_common): Get common symbol alignment from linker hash
3155 table entry. Treat desired alignment as a power of two.
3157 * ldlang.c (wild_section): Attach all section with the given name,
3158 not just the first one. If there is no name, attach all sections
3159 even if the SEC_IS_COMMON flag is set.
3161 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3163 * ld.h (args_type): Add field rpath.
3164 * lexsup.c (S_ISDIR): Define if not already defined.
3165 (parse_args): Add support for -rpath. If -R is used to name a
3166 directory, treat it as -rpath for Solaris compatibility.
3167 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3168 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3169 * ldmain.c (main): Initialize command_line.rpath to NULL.
3170 * ld.texinfo: Document -rpath option.
3172 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3174 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3177 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3179 * config/pc532mach.mt: New file. Pc532 mach target support.
3181 * config/pc532mach.mh: New file. Pc532 mach host support.
3183 * config/netbsd532.mt: New file. Netbsd 532 target support.
3185 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3187 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3190 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3192 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3193 bfd_abs_section_ptr, not &bfd_abs_section.
3195 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3196 no_argument to required_argument. From djm.
3198 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3200 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3201 sections to force a VMA of 0; needed for ELF backends which have
3202 not been converted to the new linker style.
3204 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3206 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3207 it was for the HPUX dynamic loader's use and it creates problems
3210 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3212 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3213 * ldlang.h (lang_do_assignments): Put external decl here.
3214 * emultempl/hppaelf.em: Minor cleanups throughout file.
3215 (hppa_elf_create_output_section_statements): Rewrite.
3216 (hppaelf_finish): Rewrite.
3218 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3220 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3222 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3224 * ld.texinfo: -Bstatic is not ignored.
3226 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3228 * ldlex.l: Recognize \r the same as \n.
3230 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3232 Preliminary support for generating shared libraries, from Eric
3233 Youngdale <ericy@cais.cais.com>.
3234 * genscripts.sh: If the emulation parameter file sets
3235 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3236 CREATE_SHLIB defined.
3237 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3238 link_info.shared is set, use the .xs script file.
3239 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3240 .interp section, and don't include TEXT_START_ADDR in the starting
3241 address of the first section.
3242 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3243 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3245 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3247 * configure.in: Change --with-targets to --enable-targets.
3249 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3251 * lexsup.c (parse_args): Add support for new options -( -) with
3252 synonyms --start-group --end-group.
3253 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3254 (lang_group_statement_type): Define new struct.
3255 (lang_statement_union_type): Add group_statement field.
3256 (lang_enter_group, lang_leave_group): Declare.
3257 * ldlang.c (lang_for_each_statement_worker): Handle
3258 lang_group_statement_enum.
3259 (map_input_to_output_sections, print_statement): Likewise.
3260 (lang_size_sections, lang_do_assignments): Likewise.
3261 (open_input_bfds): Completely rewrite. Now does its own looping,
3262 rather than using lang_for_each_statement. Handle groups.
3263 (lang_process): Update call to open_input_bfds.
3264 (print_group): New static function.
3265 (lang_enter_group, lang_leave_group): New static functions.
3266 * ldfile.c (ldfile_open_file): If the file has already been
3267 opened, just return rather than taking an assertion failure.
3268 * ldver.c (help): Mention new options.
3269 * ld.texinfo: Document new options.
3271 * ldlang.c (end_of_data_section_statement_list): Don't define.
3272 (lang_leave_output_section_statement): Don't set obsolete variable
3273 end_of_data_section_statement_list.
3275 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3278 * ldlang.c (lang_size_sections): Adjust current region address
3279 even for sections with an explicit address. From
3280 ralphc@pyramid.com (Ralph Campbell).
3282 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3283 From jrs@world.std.com (Rick Sladkey).
3285 * scripttempl/mipsbsd.sc: Let sections align to their natural
3288 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3290 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3292 (lang_abs_symbol_at_beginning_of): Likewise.
3293 (lang_abs_symbol_at_end_of): Likewise.
3294 (lang_size_sections): Use bfd_is_abs_section to check for the
3295 absolute section. Don't try to set the VMA or output_offset or
3296 size of the absolute section.
3297 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3300 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3302 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3303 when generating relocatable objects.
3305 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3307 * emultempl/linux.em: New file providing support for linking
3308 against Linux shared libraries.
3309 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3310 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3312 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3314 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3315 * ldmain.c (main): Initialize link_info.shared to false. Give
3316 error if link_info.relocateable and link_info.shared are both set.
3318 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3319 it as naming an emulation to be added to EMULATION_OFILES.
3320 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3322 * Makefile.in: Rebuilt dependencies.
3323 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3324 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3325 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3326 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3327 (ei386linux.c): Remove; now in Makefile.in.
3328 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3329 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3330 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3331 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3332 (eelf64_sparc.c): Remove; now in Makefile.in.
3333 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3334 (eelf32_sparc.c): Remove; now in Makefile.in.
3336 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3337 no owner--it might be bfd_abs_section. From Eric Youngdale
3338 <ericy@cais.cais.com>.
3340 * scripttempl/aout.sc: Let sections align to their natural
3343 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3345 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3346 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3347 * ldemul.c: Include ldexp.h and ldlang.h.
3348 (ldemul_open_dynamic_archive): New function.
3349 * ldfile.h (ldfile_open_file_search): Declare.
3350 * ldfile.c: Include ldemul.h.
3351 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3352 argument, not bfd *. Change all callers.
3353 (ldfile_open_file_search): Rename from open_a. Return boolean
3354 argument, not bfd *. Clean up. Change all callers.
3355 (ldfile_open_file): If doing a dynamic link, call
3356 ldemul_open_dynamic_archive rather than assuming the extension of
3357 a dynamic object is ".so".
3358 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3360 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3362 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3364 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3365 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3366 Accept -static as a synonym for -non_shared.
3368 Let the user change the dynamic linker used by ELF code.
3369 * ld.h (args_type): Add new field interpreter.
3370 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3372 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3373 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3374 the ELF backend to return the .interp section. If
3375 command_line.interpreter is not NULL, set the contents of .interp
3377 * ld.texinfo: Mention -dynamic-linker.
3379 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3382 * lexsup.c (parse_args): Sort out the option macros and change the
3383 definitions to make it easier to add a new option.
3385 * scripttempl/aout.sc: Define __etext and __edata to go along with
3388 * ld.h (ld_config_type): Add new field traditional_format.
3389 * lexsup.c (parse_args): Add traditional-format to longopts, and
3391 * ldmain.c (main): Initialize config.traditional_format to false.
3392 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3393 flags of output_bfd according to config.traditional_format.
3394 * ldver.c (help): Mention -traditional-format.
3395 * ld.texinfo: Document -traditional-format.
3397 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3399 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3400 they are encountered.
3402 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3404 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3405 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3407 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3409 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3410 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3412 * ldfile.c (open_a): If this is not an archive, try to open it in
3413 the current directory before searching for it.
3415 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3417 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3418 BLOCK works in a section address as documented.
3420 * ldgram.y (YYDEBUG): Don't define.
3422 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3424 * emultempl/gld960.em: Pass false for new argument to
3425 ldfile_add_library_path.
3426 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3428 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3431 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3433 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3435 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3437 * Makefile.in (check): Delete ld.new dependency so that a regression
3438 test doesn't trigger a rebuild of the linker.
3440 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3442 * ldlang.c (map_input_to_output_sections): For lang_address, call
3443 init_os if it hasn't already been called.
3445 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3447 Add support for SunOS shared libraries.
3448 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3449 shared library support code.
3450 * emultempl/sunos.em: New file.
3451 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3452 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3453 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3454 (esun3.c): Likewise.
3456 * ldlang.c: Minor formatting cleanups.
3457 (lang_for_each_input_file): New function.
3458 * ldlang.h (lang_for_each_input_file): Declare.
3460 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3462 (search_head): Declare.
3463 (ldfile_add_library_path): Add new cmdline argument in prototype.
3464 * ldfile.c (search_head): Make non-static.
3465 (search_dirs_type): Move to ldfile.h.
3466 (ldfile_add_library_path): Accept cmdline argument, and save it.
3467 * lexsup.c (parse_args): Pass true for new cmdline argument of
3468 ldfile_add_library_path.
3469 (set_default_dirlist): Likewise.
3470 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3471 argument of ldfile_add_library_path.
3472 * ldgram.y (ifile_p1): Likewise.
3474 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3476 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3477 total_size, superfile and chain.
3478 * ldfile.c (open_a): Don't clear search_dirs_flag.
3479 (ldfile_open_file): Don't try to open superfile. Assert that file
3480 has not already been opened.
3481 * ldlang.c (new_afile): Don't initialize superfile.
3482 * ldmain.c (add_archive_element): Don't initialize subfiles or
3483 chain or superfile. Initialize search_dirs_flag to false.
3485 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3487 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3489 Changes from binutils-2.4 release:
3491 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3492 variables, use whitespace, so scripts don't break.
3494 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3496 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3498 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3499 * Makefile.in: Noted change.
3501 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3502 don't know where that's supposed to come from, or why it's
3505 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3507 * configure.bat: update to latest makefile.in
3508 * emulpara/go32.sh: set to coff-go32 not aout
3509 * emultemp/generic.em: strength-reduce the structure of
3510 this shell script, since the only available shell for
3511 DOS can't handle complex syntax.
3512 * emultemp/stringify.sed: for "sed -f" instead of inline.
3513 * makefile.in: depend on stringify.sed as well as genscripts.sh
3514 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3515 * genscripts.sh: empty variables aren't always considered "set",
3516 so set them to "y" instead.
3518 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3520 * ldlang.c (entry_symbol): Make static.
3521 (lang_add_entry): Add cmdline argument.
3522 * ldlang.h (lang_add_entry): Change prototype.
3523 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3524 * lexsup.c (parse_args): Likewise.
3526 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3528 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3529 .reginfo an address.
3530 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3531 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3532 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3534 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3536 Add support for ELF shared libraries.
3537 * ld.h (ld_config_type): Add field dynamic_link.
3538 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3539 on attempts to use -r with -relax, -call_shared or -s.
3540 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3541 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3542 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3543 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3544 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3545 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3547 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3548 opening a file with a .so extension first.
3549 * emultempl/elf32.em: New file.
3550 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3551 (NONPAGED_TEXT_START_ADDR): Likewise.
3552 (TEMPLATE_NAME): Define as elf32.
3554 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3555 * scripttempl/elf.sc: Add placement for new dynamic sections.
3556 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3557 outside of any section. Don't use ALIGN(8); just let one section
3558 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3559 sections; they'll be handled correctly anyhow.
3560 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3562 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3564 * Makefile.in (install): Redirect output of ln to /dev/null.
3566 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3568 * emultempl/hppaelf.em: Change all references of
3569 .hppa_linker_stubs to .PARISC.stubs.
3570 * scripttempl/hppaelf.sc: Likewise.
3572 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3574 * ldlang.c (print_output_section_statement): Change ``no attached
3575 output section'' message slightly.
3576 (lang_do_assignments): Don't recurse down if there is no real
3579 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3580 match corresponding change in emulation templates.
3581 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3582 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3584 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3586 * ldver.c (ldversion): Updated version number.
3588 * cdtest-foo.cc: Use explicit "#pragma implementation".
3589 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3590 * Makefile.in: References to cdtest-func.o changed to
3593 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3595 Don't create unnecessary output sections.
3596 * ldlang.c (out_bfd_get_section_by_name): Remove.
3597 (wild_section): Call bfd_get_section_by_name rather than
3598 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3600 (lang_create_output_section_statements): Remove.
3601 (map_input_to_output_sections): For several cases, call init_os if
3602 it has not already been called.
3603 (lang_size_sections): If output section was not created, skip it.
3604 (lang_process): Don't call lan_create_output_section_statements.
3605 (lang_place_orphans): Skip files with just_syms_flags set to true.
3606 * ld.texinfo: Document change.
3608 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3610 * ldlang.c (wild_doit): Don't bother initializing the vma and
3611 section size. Don't special case SEC_SHARED_LIBRARY.
3612 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3615 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3617 * config/go32.mh : New file for Xgo32X.
3619 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3621 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3622 before calling einfo, since we are reporting an fopen failure.
3623 From jrs@world.std.com (Rick Sladkey).
3625 * configure.in: Use "e" rather than "em_" as prefix for
3628 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3630 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3632 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3633 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3635 * Makefile.in: Changed all generated file names.
3636 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3637 sed patterns to handle new filenames.
3639 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3640 * configure.in: Adjusted.
3642 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3644 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3645 work. Instead, check build dir and $srcdir explicitly, and use
3646 `echo' to get all the filenames.
3648 * configure.in (h8300h-*-hms): Changed ld_target name to
3650 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3653 * config/i960coff.mt: New file.
3654 * emulparams/gld960coff.sh: New file.
3655 * emultempl/gld960c.em: New file.
3656 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3657 i960coff configuration.
3658 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3660 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3661 code isn't included in FSF releases, and it can still be
3662 explicitly selected.
3663 (distclean): Remove site.bak and tmpdir.
3664 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3665 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3667 Patches from Ralph Campbell:
3668 * config/mipsbsd.mh: New file.
3669 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3670 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3671 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3674 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3676 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3678 * config/m68k.mt (EMUL): Set to m68kaout.
3679 * emulparams/m68kaout.sh: New file.
3680 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3681 (em_m68kaout.c): New target.
3683 * ldlang.c (lang_size_sections): If dot moves because of an
3684 assignment, don't try to insert a pad into the absolute output
3685 section, just change the address of the default memory region
3688 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3689 cdtest-ur.out, and cdtest-ur.tmp.
3691 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3693 * scripttempl/sa29200.sc: Align all sections to four byte
3696 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3698 * Makefile.in, configure.in: Support for go32 coff.
3699 * config/i386-go32.mt: New file
3700 * emulparams/i386go32.sh: New file
3701 * scripttempl/i386go32.sc: New file
3703 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3705 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3706 Lynx-specific script templates.
3707 * configure.in (sparclite*-*-coff): Use coff-sparc.
3708 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3709 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3710 (ENTRY): Set to __main.
3711 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3712 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3713 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3715 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3717 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3718 byte boundary, in case the global constructors do not take up an
3721 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3722 exist, get crtbegin based on gcc -print-libgcc-file-name.
3723 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3725 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3727 * ldlang.c (lang_size_sections): When no address is given for a
3728 section, align it according to its requirements.
3730 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3732 * Makefile.in (clean, distclean): Remove configdoc.texi.
3734 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3736 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3738 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3740 * ldlang.c (lang_size_sections): When relaxing, adjust the
3741 position of a padding statement, and adjust dot accordingly.
3743 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3745 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3747 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3749 * scripttempl/i386coff.sc: If relocating, don't put .init and
3750 .fini sections into .text; keep them separate.
3751 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3752 exist, get crtbegin based on gcc -print-libgcc-file-name.
3753 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3755 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3757 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3759 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3761 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3764 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3765 if building a final executable.
3767 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3769 * ldmain.c (main): Check the return value of bfd_close.
3771 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3773 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3774 sections never overlap when using -r.
3776 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3778 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3779 changes: get_symtab_upper_bound renamed and returns long,
3780 bfd_canonicalize_symtab returns long, check for error indications.
3782 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3784 * ldlang.c (print_input_section): For section size, use
3785 _cooked_size if it is non-zero, size otherwise.
3786 (size_input_section): Likewise.
3787 (lang_do_assignments): Likewise (case lang_input_section_enum).
3789 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3791 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3792 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3793 (lang_add_input_file): Pass true to new_afile for add_to_list.
3794 (lookup_name): Remove force_load argument. Changed all callers.
3795 Pass false to new_afile for add_to_list. Split loading of symbols
3796 out into separate function.
3797 (load_symbols): New function split out of lookup_name. Don't load
3798 the symbols if they are already loaded.
3799 (open_input_bfds): For lang_input_statement_enum call load_symbols
3800 rather than lookup_name.
3801 (lang_process): Pass abs_output_section rather than NULL to
3803 (lang_startup): Set real field of first_file to true.
3805 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3807 * ldlang.c (had_relax): Removed.
3808 (relax_again): New static variable.
3809 (lang_size_sections): Change call to bfd_relax_section to
3810 correspond to BFD changes. Set relax_again appropriately.
3811 (lang_process): Remove #if 0 code. When relaxing, keep calling
3812 lang_do_assignments and lang_size_sections until relax_again
3815 * emultemp/gld960.em: Include libiberty.h
3816 (gld960_before_parse): Pass NULL as final argument to concat.
3818 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3820 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3823 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3824 building a bfd_data_link_order, rather than by setting the section
3825 contents immediately.
3827 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3829 Changes to make -Ur work again.
3830 * ldmain.c (add_to_set): Now takes reloc argument rather than
3831 bitsize. Check config.build_constructors here. If an new hash
3832 table entry is created, mark it as undefined.
3833 (constructor_callback): No longer takes bitsize argument. Pass
3834 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3835 BFD backend supports it.
3836 (reloc_overflow): Handle a NULL abfd argument.
3837 (reloc_dangerous, unattached_reloc): Likewise.
3838 * ldctor.c: Include ldmain.h.
3839 (struct set_info): Change bitsize field to reloc.
3840 (ldctor_add_set_entry): Now takes reloc argument rather than
3841 bitsize. Don't bother to check config.build_constructors here.
3842 (ldctor_build_sets): Get the size from the reloc howto. If
3843 generating relocateable output, call lang_add_reloc rather than
3845 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3847 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3848 (lang_reloc_statement_type): New structure.
3849 (lang_statement_union_type): Add reloc_statement field.
3850 (lang_add_reloc): Declare new function.
3851 * ldlang.c (lang_for_each_statement_worker): Handle
3852 lang_reloc_statement_enum.
3853 (map_input_to_output_sections, print_statement): Likewise.
3854 (lang_size_sections, lang_do_assignments): Likewise.
3855 (print_reloc_statement): New function.
3856 (lang_add_reloc): New function.
3857 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3859 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3860 (cdtest-ur, cdtest-ur.out): New targets.
3861 (check-cdtest): Now also check that -Ur works correctly.
3863 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3865 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3867 * ldlang.c (lang_process): Move lang_common call before
3868 map_input_to_output_sections, to ensure that any alignment
3869 constraints set by common symbols are copied over to the output
3872 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3874 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3875 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3876 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3877 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3880 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3882 * config/i386bsd.mh: New file.
3884 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3886 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3888 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3889 (DATA_START_SYMBOLS): Define _fdata.
3891 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3893 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3895 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3897 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3898 works again. Attach some output symbols to the stub file bfd.
3900 * emultempl/hppaelf.em: Include elf32-hppa.h.
3901 (file_chain): Add decl.
3902 (hppa_look_for_stubs_in_section): Delete decl.
3903 (hppaelf_finish): Reenable code. Do not pass symbols
3904 down to hppa_look_for_stubs_in_section.
3906 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3908 * ldmain.c (write_map): Don't define. Removed all references.
3909 Just use map_file or map_filename instead.
3910 (add_archive_element): Use minfo to write map information, not
3912 (constructor_callback): Use fprintf to write map information, not
3914 * ldmain.h (write_map): Don't declare.
3915 * ldgram.y (mri_script_command): Removed reference to write_map.
3916 * ldlang.c (lang_one_common): Likewise.
3917 * lexsup.c (parse_args): Likewise.
3919 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3921 * scripttempl/elf.sc: Force all sections to be aligned.
3923 * ldgram.y (section): Reverse the order of memspec_opt and
3924 fill_opt to avoid an ambiguity when both are used.
3925 * ld.texinfo: Changed accordingly.
3927 * ldgram.y: Move include of ldlex.h back with other includes.
3928 * ldlex.h (input_type): Don't initialize enum constants to
3930 * ldlex.l: Use a switch to return the right token based on
3931 input_type, rather than knowing that input_type has a value based
3934 * ldgram.y (dirlist_ptr): Removed; not used.
3935 * lexsup.c: Include ldver.h.
3936 * Makefile.in: Rebuilt dependencies.
3938 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3940 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3941 (ldlang_add_file): call it here instead.
3943 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3945 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3947 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3949 * emultempl/hppaelf.em: First attempt to clean this file up.
3950 Add comments in several functions as to their purpose and
3951 how they function (or my current best guess). Clean up horrible
3952 spacing and indention that never should have been accepted in the
3953 first place. Add FIXMEs for issues which need to be resolved.
3954 Disable linker-stub generation until it gets fixed. This allows
3955 the linker to at least work on simple code for testing purposes.
3957 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
3958 it via hppaelf_finish). Prototype moved into ldlang.h.
3959 (lang_process): Move problematic extra call to lang_size_sections
3960 into the PA ELF specific code.
3961 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
3962 lang_size_sections moved here.
3964 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
3966 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
3967 * config/ppc-elf32.mt: New file.
3968 * emulparams/elf32ppc.sh: New file.
3969 * emultempl/ppc.em: New file.
3970 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
3971 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
3972 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
3974 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3976 * lexsup.c (parse_args): Use symbolic numbers for long options.
3977 Fix misunderstanding in -Y and -call_shared et al.
3979 Use getopt instead of lex and yacc to parse the command line.
3981 * ld.texinfo (Options): Document changes to option syntax.
3982 * Makefile.in: Update dependencies.
3983 * ldver.c (help): Tweak dashes in usage message.
3984 * ldgram.y (%union): Remove unused members.
3985 Remove %tokens for command line options; add ones for input types.
3986 (command_line): Rules removed.
3987 (file): Instead of command line, recognize an
3988 input type indicator, then use the nonterminal for that type.
3989 (defsym_expr): New nonterminal from code formerly in command_line.
3990 * ldlex.h: Declare parser input type enum and variable.
3991 Don't declare parse_line.
3992 * ldlex.l: Remove unused variables. Make some used ones static
3994 (COMMAND): Start state and its rules removed.
3995 At start of yylex, return input state token if at start of input.
3996 (lex_redirect): Don't need to set yyout.
3997 (ldlex_command): Function removed.
3998 * ldmain.c (main): Instead of calling parse_line, set up the
3999 redirections and call yyparse directly.
4000 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4002 * lexsup.c: Remove #if 0'd code.
4003 (parse_line): Function removed.
4004 (parse_args): Rewrite to use getopt_long_only.
4005 (set_default_dirlist): New function from code formerly in
4006 ldgram.y:command_line.
4007 (set_section_start): New function.
4008 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4009 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4010 compiled-in link scripts in "{" and "}", as the grammar no longer
4013 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4015 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4016 require that it be in $(srcdir).
4018 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4020 * ldlang.c (lang_size_sections): Only align section to alignment
4021 required by linker script, not to maximum alignment of input
4024 * ldlang.h (largest_section): Don't declare.
4025 * ldlang.c (largest_section): Don't define.
4026 (size_input_section): Don't set largest_section; not used.
4028 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4030 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4032 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4034 * ldlang.c, ldmain.c: Include libiberty.h.
4036 * ldmisc.h (concat): Don't declare.
4037 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4039 * ld.h (as_output_section_statement): Removed; not used.
4041 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4043 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4044 bfd_set_error and new error names.
4046 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4048 * ldwrite.c (build_link_order): If the cooked size of the section
4049 has been set, use it, for determining link_order size.
4050 (ldwrite): In the error message displayed if bfd_final_link fails,
4051 indicate that it was in fact the final link step that failed.
4053 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4054 bfd_relax_section, in case it returns false but doesn't flag an
4055 error. If an error is returned, indicate which one it is in the
4058 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4059 it'll get picked up from $(srcdir) if appropriate.
4061 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4063 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4064 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4066 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4068 * ldlex.l (comment): Increment line number when newline is read.
4070 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4072 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4073 reload the file even if it is already loaded.
4074 (wild): Call lookup_name with force_load argument of 0.
4075 (open_input_bfds): Call lookup_name with force_load argument of 1.
4076 (print_symbol): Remove declaration of non-existent function.
4077 (print_one_symbol): Return true rather than falling off end.
4079 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4081 * ldmain.c (main): Use %ld when printing long values.
4083 * scripttempl/elf.sc: Move _edata after the .sdata section.
4084 Permit OTHER_BSS_SYMBOLS to be defined.
4085 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4087 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4089 * Rename all "hppaosf" files to "hppaelf".
4090 * Change all "osf" references to "elf" in hppaelf files.
4091 * Makefile.in: Likewise.
4092 * configure.in: Likewise.
4094 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4096 * ldmain.c (main): Call xatexit, not atexit.
4097 Call xmalloc_set_program_name.
4099 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4102 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4104 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4105 (hppaosf_finish): Call xmalloc, not ldmalloc.
4106 * ldmain.c (preserve_output): Function removed.
4107 (main): Do it here instead.
4109 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4111 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4112 GNU C specific macros.
4114 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4115 call to LANG_FOR_EACH_INPUT_SECTION.
4117 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4119 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4120 deleted; will use libiberty versions instead.
4121 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4122 mri.c Makefile.in: Change callers.
4124 * ldmisc.c (vfinfo): Remove cleanup code.
4125 * ldmain.c (remove_output): Put it here (new function).
4126 (preserve_output): New function.
4127 (main): Register remove_output and preserve_output with atexit.
4128 * ldmain.c ldgram.y: Call xexit instead of exit.
4129 * ldmisc.h: Declare xexit.
4131 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4133 * Makefile.in: Lots of new H8/500 memory models.
4135 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4137 * ldlex.l: Removed duplicate rules.
4138 (yywrap): Provide default definition, needed with some versions of
4141 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4143 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4144 the archive filename too.
4146 * ldlex.l: Add rule to catch invalid input characters instead of
4147 printing them. Include "ldmain.h" for program_name decl.
4148 (lex_warn_invalid): New function.
4149 * Makefile.in: Add dependency.
4151 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4153 * Makefile.in (check): Don't bother running any tests of
4154 cross-linker until the test suite no longer assumes native mode.
4156 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4158 * ldlang.c (print_one_symbol, print_input_section): Print
4159 global symbols in symbol table again.
4161 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4163 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4164 exit successfully instead of complaining if no input files are
4167 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4169 * Makefile.in: Format variable definitions consistently.
4170 (LD_PROG): Remove unnecessary variables from link command,
4171 change variable LOADLIBES to EXTRALIBS.
4173 * ldmain.c (main): Compute and display total execution time.
4174 * ld.texinfo (-stats): Document the option.
4176 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4178 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4181 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4184 * ldlang.c (relaxing): Removed global variable.
4185 (lang_size_sections): If the canonical symbols have not already
4186 been read in, read them in before relaxing.
4187 * ldlang.h (relaxing): Removed declaration.
4189 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4191 * ldlang.c (new_afile): Initialize loaded field to false.
4192 (lookup_name): If file was already loaded, don't call the
4193 add_symbols entry point again.
4195 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4197 * ld.texinfo: Clarify what -T option does.
4199 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4201 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4204 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4206 * ldmain.c (add_archive_element): If trace_files or
4207 trace_file_tries, print file name.
4208 * ldlang.c (lookup_name): Likewise.
4209 (ldlang_add_file): Don't put files on input_bfds list in reverse
4212 * scripttempl/elf.sc: Correct typo.
4214 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4216 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4217 their arguments optional, for compatibility with the old GNU ld.
4219 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4221 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4223 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4225 * ldmain.c (add_to_set): Add bitsize argument.
4226 (constructor_callback): New function.
4227 (link_callbacks): Add constructor_callback.
4228 * ldctor.c (struct set_info): Add bitsize field.
4229 (ldctor_add_set_entry): Add bitsize argument.
4230 (ldctor_build_sets): Base the size of the elements of the set on
4231 the bitsize, rather than always using LONG.
4232 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4234 * ld.h (QUAD_SIZE): Define.
4235 * ldgram.y (QUAD): New token.
4236 (length): Handle it.
4237 * ldlex.l: Return QUAD.
4238 * lexsup.c (keywords): Add QUAD.
4239 * ldwrite.c (build_link_order): Handle QUAD.
4240 * ldlang.c (print_data_statement): Handle QUAD.
4241 (lang_size_sections): Likewise.
4242 (lang_do_assignments): Likewise.
4243 * ldexp.c (exp_print_token): Add QUAD to table.
4244 * ld.texinfo: Describe QUAD.
4246 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4247 since the Alpha doesn't use them.
4249 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4251 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4253 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4255 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4256 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4258 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4260 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4261 needed for i386mach. (Should be a no-op on other systems.)
4263 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4264 (PAGE_SIZE): Don't define; not used.
4266 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4268 * ldgram.y (yyerror): Make argument const char *, and actually
4269 print it out rather than assuming it is a syntax error.
4270 * ldmisc.h: Change declaration of yyerror.
4271 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4273 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4275 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4276 exec header offset, since the exec header isn't loaded.
4277 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4279 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4281 A major rewrite to move the bulk of the linker into BFD so that
4282 more efficient backend code can be written for specific object
4284 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4285 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4286 * ldctor.c, ldctor.h: Complete rewrite.
4287 * ldwrite.c, ldwrite.h: Complete rewrite.
4288 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4289 link_info.strip instead. Changed all uses.
4290 (discard_locals_type, discard_locals): Removed. Use
4291 link_info.discard instead. Changed all uses.
4292 (ld_config_type): Removed relocateable_output field; use
4293 link_info.relocateable instead; changed all uses. Added stats
4295 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4296 set_loader_symbol): Removed.
4297 * ldexp.h (node_class): Added etree_rel.
4298 (etree_type): Added rel field.
4299 * ldexp.c (exp_print_token): Bracketed table initialization.
4300 (exp_relop): New function.
4301 (fold_name): Use linker hash table rather than ldsym functions.
4302 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4303 (exp_print_tree): Handle etree_rel.
4304 * ldgram.y (strip_symbols, discard_locals): Removed.
4305 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4306 (REL): New token. Does not appear in grammar, but needed for
4308 (file): Don't call lang_final; it's called by main anyhow.
4309 * ldlex.l: Accept -stats and -no-keep-memory options.
4310 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4311 * ldlang.c: Consistently use fill_type for fill argument.
4312 (lang_init_script_file, script_file): Removed.
4313 (create_object_symbols): Removed. Use
4314 link_info.create_object_symbols_section instead. Changed all
4316 (lang_add_keepsyms_file): Removed.
4317 (lookup_name): Call bfd_link_add_symbols instead of
4318 ldmain_open_file_read_symbol.
4319 (wild): Don't iterate over script_file.
4320 (open_output): Create link hash table.
4321 (lang_place_undefineds): Rewrote.
4322 (lang_size_sections): Handle relaxing (doesn't work yet).
4323 (lang_relocate_globals): Removed.
4324 (lang_finish): Use link hash table rather than ldsym functions.
4325 (lang_common): Rewrote.
4326 (lang_one_common): New function.
4327 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4329 (create_symbol): Removed.
4330 (lang_process): Don't call lang_init_script_file. Call
4331 ldctor_build_sets rather than find_constructors. Don't call
4332 lang_relocate_globals.
4333 (lang_abs_symbol_at_beginning_of): Rewrote.
4334 (lang_abs_symbol_at_end_of): Rewrote.
4335 * ldmain.c (had_y): Removed.
4336 (lprefix, lprefix_len): Removed; use link_info fields instead.
4338 (multiple_def_count, commons_pending, undefined_global_sym_count,
4339 total_symbols_seen, total_files_seen): Removed.
4340 (link_callbacks, link_info): New variables.
4341 (main): Initialize link_info. Don't call init_bfd_error_vector or
4342 ldsym_init. Don't set now unused variables. Handle -stats.
4343 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4344 (add_ysym): Rewrote.
4345 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4346 search_library, gnu960_check_format, decode_library_subfile,
4347 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4349 (add_keepsyms_file, add_archive_element, multiple_definition,
4350 multiple_common, add_to_set, warning_callback, undefined_symbol,
4351 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4353 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4354 require symbols for %C; look them up instead.
4355 * emultempl/hppaosf.em: Pass link_info to
4356 hppa_look_for_stubs_in_section.
4357 * Makefile.in: Rebuilt dependencies.
4358 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4360 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4362 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4363 ldlang.h and ldctor.h.
4365 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4366 declarations of free and malloc from flex output. Change malloc
4367 to ldmalloc in flex output.
4369 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4371 * ldmain.c (lprefix): Change default from a char to a string
4372 with only one character.
4373 (lprefix_len): Set default to one.
4375 * ldmain.h (lprefix_len): Declare.
4377 * ldsym.c (write_file_locals): Use strncmp rather than a character
4378 comparison for lprefix.
4380 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4383 * emultmpl/hppaosf.em: Include ldexp.h.
4384 (before_parse): Set lprefix and lprefix_len correctly.
4386 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4388 * ldlex.h: Don't declare yywrap if it is a macro.
4389 * ldlex.l: Include sysdep.h.
4390 * ldlang.c (lang_for_each_statement_worker,
4391 lang_for_each_statement): Forgot to use PARAMS.
4393 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4395 * Makefile.in: Added .PHONY targets where appropriate. Added some
4397 (gcclibdir, version): Removed unused variables.
4398 (DEP): New variable, set to mkdep.
4399 (ALL_CFLAGS): New variable. Used in .c.o target.
4400 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4402 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4403 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4404 mostly obsolete variables. Adjusted remaining uses.
4405 (DEF_EMUL): Removed variable.
4406 (ldmain.o): Handle undefined EMUL error correctly.
4407 (ldemul-list.h): Depend on config.status rather than Makefile.
4408 Create via temporary file.
4409 (ver960.c, roll, make): Removed obsolete targets.
4410 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4412 * dep-in.sed: New file, used when rebuilding dependencies.
4414 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4416 Made many changes to eliminate gcc warnings. Made various
4417 cosmetic changes, declared various things in header files, removed
4418 various extern declarations from .c files. No substantive
4421 * ldlang.c (lang_process): Ifdef out final call to
4422 lang_size_sections again (reverting change of Nove 2), since it
4423 breaks the Sun4 linker.
4425 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4427 * configure.in (alpha-*-netware*): New target; use alpha.
4429 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4431 * configure.in: Group targets by CPU. Merge some m68k target
4432 entries with different CPU specs that use the same ld_target
4435 * configure.in: Add sparc*-*-coff.
4436 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4437 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4438 (em_coff_sparc.c): Add dependencies and build rules.
4440 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4442 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4444 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4446 (command_line_option): Accept and ignore them (for now).
4447 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4448 where n is a number.
4450 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4452 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4453 not in bfd_com_section, create the section in the BFD so that it
4454 can be placed in the right output section.
4456 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4458 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4459 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4460 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4461 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4462 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4463 Move OTHER_READONLY_SECTIONS after all the other readonly
4464 sections. Don't use DATA_ADDR twice.
4466 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4467 p is in a common section, make sure the BFD has a section of that
4470 * ldlang.c (lang_common): Add newline to error message.
4472 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4474 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4475 Lynx-specific script instead of m68kcoff.
4476 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4477 (ENTRY): Define as __main.
4478 (TEXT_START_ADDR): Define as 0.
4479 (PAGE_SIZE): Define as 0x1000.
4480 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4481 * scripttempl/m68klynx.sc: New file.
4483 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4485 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4486 arguments rather than treating them as emulation names.
4488 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4490 * configure.in: Support x86 unixware and netware plus generic netware.
4492 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4494 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4497 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4499 * Makefile.in (distclean): Don't delete dvi or info files.
4500 (ld.info): Update dependency list.
4501 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4503 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4505 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4506 Set output_filename instead of creating a new node.
4507 (open_output): Don't set output_filename.
4508 (lang_final): Create the new node here.
4509 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4511 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4513 From Pete Hoogenboom (hoogen@cs.utah.edu):
4515 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4516 edata, _edata, end): Add definitions of these symbols.
4517 (__end): Remove definition of this symbol.
4518 (__data_start): Move definition of this symbol.
4520 * emultempl/hppaosf.em: Various fixes and support for linker stub
4522 (hppaosf_finish, hppaosf_search_for_padding_statements,
4523 hppaosf_create_output_section_statements): New functions in
4524 support of linker stub generation.
4525 (ld_hppaosf_emulation): Redefine to include new
4526 emulation-specific routines.
4528 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4529 Pass abs_output_section rather than NULL to avoid invalidating
4532 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4534 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4535 (em_i386mach.c): New rule.
4536 * configure.in (i[34]86-*-mach*): New case.
4537 * config/i386-mach.mt: New file.
4538 * emulparams/i386mach.sh: New file.
4540 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4542 * ld.h (flag_is_*): Removed macros.
4543 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4544 Consistently check the BFD symbol flags directly, rather than
4545 using file_is_* macros.
4547 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4549 * configure.in (sparc*-*-lynxos*): New target.
4550 * Makefile.in: Add rule for em_sparclynx.c.
4551 (ALL_EMULATIONS): Add Lynx emulations.
4552 * config/sparc-lynx.mt: New file.
4553 * emulparams/sparclynx.sh: New file.
4554 * scripttempl/sparccoff.sc: New file.
4556 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4558 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4560 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4562 * relax.c (write_relax): Check return value of bfd_seclet_link.
4564 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4566 * ldlang.c (delete_output_file_on_failure): New variable.
4567 (open_output): Set it after bfd open succeeds.
4568 * ldmisc.c (vfinfo): Test it.
4570 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4572 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4575 * ldemul.c: Support was added to allow emulation-specific
4576 processing to occur. This support was added primarily for linker
4577 stub generation in the elf32-hppa gld.
4578 (ldemul_finish, ldemul_create_output_section_statements): New
4580 * ldemul.h: Support was added to allow emulation-specific
4581 processing to occur. (As described above.) Added finish and
4582 create_output_section_statements fields to
4583 ld_emulation_xfer_struct structure.
4584 * ldlang.c: Add calls to emulation-specific routines.
4585 (lang_process): Add call to
4586 ldemul_create_output_section_statements function.
4587 (lang_process): Add call to a emulation-specific routine (and
4588 some processing after the call).
4590 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4592 * configure.in: mips*- instead of mips-, mips*el changes
4594 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4596 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4597 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4598 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4599 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4600 * config/alpha.mt: New file.
4601 * emulparams/alpha.sh: New file.
4602 * scripttempl/alpha.sc: New file.
4604 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4606 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4607 types of different sizes (eg: 64 and 32 bits), so coerce.
4608 * ld.h (ALIGN_N): Add warning about usage.
4610 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4612 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4613 which we already have a definition, rather than checking in
4614 several different places whether the symbol is weak.
4616 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4618 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4619 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4620 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4621 expanded within them.
4622 * config/mipsb-elf32.mt: New file.
4623 * emulparams/elf32mipb.sh: New file.
4624 * Makefile.in (em_elf32mipb.c): New target.
4626 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4628 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4629 lang_input_file_is_search_file_enum so objects brought in using
4630 INPUT() do a path lookup.
4632 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4634 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4635 instead of {i386,m68k}-coff.
4636 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4637 * config/i386-lynx.mt: New file.
4638 * config/m68k-lynx.mt: New file.
4639 * emulparams/i386lynx.sh: New file.
4640 * emulparams/m68klynx.sh: New file.
4642 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4643 but defaulting to _start.
4645 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4646 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4649 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4651 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4652 HOSTING_LIBS for testing.
4654 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4656 Finish up support for i386-sysv4 (without shared libraries):
4657 * ld.h (flag_is_weak): Define.
4658 * ldlang.c (print_symbol): Mention whether symbol is weak.
4659 (print_input_section): Print weak symbols as globals.
4660 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4661 (enter_global_ref): Do not warn if a weak symbol redefines a
4662 global symbol. Do not let a weak symbol redefine a common symbol.
4663 (enter_file_symbols): Treat weak symbols as global symbols.
4664 (subfile_wanted_p): Do not pull in an object file from a archive
4665 just to resolve an undefined weak symbol.
4666 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4667 error; the error might be that malloc has run out of space.
4668 * ldsym.c (write_file_locals): Treat weak symbols as global.
4669 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4671 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4672 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4673 * emulparams/elf_i386.sh: New file.
4674 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4675 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4676 (ALL_EMULATIONS): Add em_elf_i386.o.
4677 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4678 (em_elf_i386.c): New target, like other em_*.c targets.
4679 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4680 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4681 nonempty, and configured for native, add it to LIB_PATH.
4683 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4685 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4686 Added statements to pass stab and stabstr sections through and
4687 mark them as NOLOAD, which makes GDB happier.
4689 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4691 * configure.in: Accept m68k-lynx-lynxos config.
4693 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4695 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4697 * config/coff-h8300.mt: Add EMUL=h8300h.
4699 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4701 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4703 * Makefile.in: Changed CXX back to g++.
4705 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4707 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4709 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4711 * Makefile.in (TAGS): Use shell wildcards.
4713 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4715 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4717 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4719 * ld.texinfo: re-enable included config file; conditionalize doc
4720 for -oformat to interact properly with SingleFormat doc config
4721 var; rename @up/@down to @raisesections/@lowersections.
4723 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4725 * configure.in: recognize m88110.
4727 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4729 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4730 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4731 ELF emulation is "elf32-hppa" not "elf-big".
4732 (hppaosf_before_parse): Remove unneeded processing of environment
4734 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4735 .text segment of output file.
4736 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4738 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4740 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4743 * ldlang.c, ld.h: updated copyright.
4745 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4747 * ldlang.c (open_output, lang_check): Check return value of
4750 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4752 * scripttempl/h8500.sc: Start all sections in a different segment.
4753 * scripttempl/z8ksim.sc: Handle constructors
4755 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4757 * Makefile.in: revert earlier changes back to execute runtest
4758 with make check. cdtest and bootstrap now function as they
4759 did within the Makefile.
4761 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4763 * Makefile.in: Update dependencies.
4765 * configure.in: Set EMULATION_OFILES in Makefile based on
4766 --with-targets option.
4768 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4770 * Makefile.in: check targets reimplemented to old way.
4772 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4774 * config/i386v.mh, config/irix4.mh: Use gcc
4775 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4776 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4777 bfd/configure.host change.
4779 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4781 * scripttempl/elf.sc: Handle .line and .debug* sections.
4783 * ldlex.l: Use bfd_scan_vma, not strtoul.
4785 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4787 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4788 Remove inital caps in some error messages, change "can't" to
4789 "cannot", add missing colons.
4790 * ldmisc.c (vfinfo): Print "%%" as a single %.
4791 For '%' followed by unrecognized character, print them both
4792 verbatim instead of expecting a char * arg.
4793 For '%C', don't put the function name in parens.
4795 * ldexp.c (invalid): Pass "%%", not "% ".
4797 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4799 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4800 (BSS_VAR): Removed; now always define _fbss.
4801 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4804 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4806 * configure.in: z8k-coff is the same as z8k-sim
4808 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4810 * testsuite/lib/ld.exp: new file
4811 * testsuite/config/unix-ld.exp: new file
4812 * testsuite/ld.bootstrap/bootstrap.exp: new file
4813 * Makefile.in: add dejagnu support for make check
4815 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4817 * ldlex.l (comment): Add missing newline in message.
4818 * ldindr.c (add_indirect): Ditto.
4819 * ldexp.c (exp_fold_tree): Ditto.
4821 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4823 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4826 * ldmisc.c (multiple_warn): New function.
4827 * ldmisc.h: Declare it.
4828 * ldmain.c (enter_global_ref): Call it.
4829 * ld.h (ld_config_type): Add warn_common.
4830 * ldlex.l, ldgram.y: Set it with -warn-common option.
4831 * ldver.c (help): Document it.
4833 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4835 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4836 target-specific sections, and for changing data section vma.
4838 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4840 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4841 terminals, for Solaris.
4842 (dirlist_ptr): New static variable.
4843 (command_line_option): Accept new options.
4845 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4848 * config/sun4sol2.mt: Pass emulation name without ".sh".
4850 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4851 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4853 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4855 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4856 .dtors, .data1, .rodata1 sections, instead of combining them into
4857 other sections. For `-r', set all section start addresses to
4860 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4861 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4862 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4864 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4866 * genscripts.sh: If this is the default emulation, set
4868 * emultempl/*.em: Use it to determine whether to compile in the
4871 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4872 genscripts.sh. Pass the current emulation name without ".sh" on
4874 * genscripts.sh: Take an default emulation arg.
4875 Use the current emulation name as EMULATION_NAME.
4876 Make default lib path for cross-compiling ':', not null.
4877 * emulparams/*.sh: Don't set EMULATION_NAME.
4878 * ldemul.c (ldemul_get_script): Take isfile arg.
4879 Pass it to emulation's get_script function.
4880 * ldemul.h: Adjust get_script prototypes.
4881 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4883 * ldfile.h: Declare it.
4884 * ldgram.y: Accept a script on the command line again,
4885 for parsing compiled-in scripts.
4886 * ldmain.c (main): If ld script is a file, parse it as a -T
4887 option, otherwise parse it directly.
4888 * emultempl/*.em (*get_script): Return the scripts themselves if
4889 this is the default emulation; otherwise return their file names.
4890 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4892 * emulparams/m88kbcs.sh: Use it.
4894 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4896 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4898 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4899 there's no change log entry yet, tsk tsk) from the list of
4900 emulations compiled in until Mark gets around to checking in
4901 emulparams/i386linux.sh.
4902 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4903 changed, this file gets updated.
4905 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4907 * ldgram.y (OPTION_Lfile): New token.
4908 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4909 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4911 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4913 * configure.in: h8/300h support needs own .mt file.
4914 config/coff-h8300h.mt: New file.
4916 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4918 * ldmain.c: Don't include sys/stat.h; it already got included
4919 somewhere along the way.
4921 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4923 * Makefile.in: Add h8300h support.
4924 emulparams/h8300h.sh: New file.
4925 scripttempl/h8300h.sc: New file.
4927 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4929 * ldfile.c (ldfile_open_file): In error message, use the name the
4930 user gave (e.g., "-lc"), rather than the base file name.
4932 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4934 * ldmain.[ch]: Remove initial Q_ from function names.
4935 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4937 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4939 * ldlang.c (lang_process): Move loading of default script from
4940 here to main. Add a "/" to start of script name to prevent
4941 finding it in "." first.
4943 * ldmain.c (set_scripts_dir): Don't look in "." first.
4945 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4948 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4950 * Makefile.in (em_m88kbcs.c): Correct dependency.
4951 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4952 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4953 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
4955 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4957 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
4958 main.c (main): Print the errno string in the error message.
4960 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
4962 * configure.in: Accept h8300h for target cpu.
4964 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
4965 present (demangle is smart enough to know whether to do it or not).
4967 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4969 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
4970 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
4972 * ldlang.c (lang_process): Use sizeof instead of magic constant.
4974 * ldmain.c (get_emulation, check_for_scripts_dir,
4975 set_scripts_dir): New functions.
4978 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4980 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
4981 Create symbol "end" instead of "__end". Comment out some parts
4982 that may not be needed (yet) for elf.
4984 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
4986 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4988 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4990 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4991 when no prototype is being supplied.
4992 (ldmalloc, ldrealloc): Size argument is now size_t.
4994 * ldmisc.c (finfo): New function, accepts FILE* argument.
4995 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4996 without leading zeros.
4997 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4998 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5000 (concat, buystring): String lengths are size_t.
5001 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5003 * ldlang.c (new_statement): Size argument is now size_t. Added
5004 forward declaration with prototype.
5006 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5008 * ldgram.y (OPTION_v): Don't turn on verbose output.
5010 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5012 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5015 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5017 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5018 collect2 doesn't look for gld any more anyhow.
5020 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5022 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5023 now have a non NULL srefs_chain.
5025 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5026 hp300hpux, since the latter does not exist.
5028 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5030 * genscripts.sh: Put the scripts in the ldscripts directory, not
5032 * configure.in (ldscripts): Make, instead of emulations.
5033 * Makefile.in (scriptdir): Take off the "ld" part.
5034 (install, clean, distclean): Use ldscripts, not emulations.
5035 In tests, don't pass -Lemulations.
5036 Don't pass tooldir/lib to genscripts.sh.
5037 * genscripts.sh: Don't take tooldir/lib arg.
5038 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5039 default script file.
5041 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5043 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5045 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5047 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5049 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5051 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5052 run in parallel without colliding on yacc's static file names.
5053 Without the stub rule, make will try to start two yacc's
5054 concurrently which fails because of yacc's static file names.
5056 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5058 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5061 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5063 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5064 different from libdir.
5066 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5068 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5070 * ldver.c (help): New function.
5071 * ldver.h: Declare it.
5072 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5074 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5076 * Makefile.in (INCLUDES): Don't need ../include any more.
5078 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5080 * ldlex.l, ldgram.y: Support new -oformat option.
5081 Remove attempt at supporting script fragments on the command line.
5082 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5083 * mri.c (mri_format), ldgram.y: Change callers.
5084 * ldlang.h: Change prototype.
5086 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5088 * Makefile.in: canonicalize install.sh; for use within
5089 this directory (and subdirs)
5091 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5093 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5095 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5098 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5100 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5101 It wasn't documented (or likely used) and wastes time.
5102 (try_open): If EXTEN is empty, don't try it.
5104 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5105 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5106 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5107 with normal function declarations.
5109 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5110 Move *.sc-sh to scripttempl/*.sc.
5111 * {emultempl,emulparams,scripttempl}/README: New files.
5112 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5113 removed, replaced with generic.em.
5114 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5115 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5117 * *.em (*_get_script): Return script name instead of script contents.
5118 * ldlang.c (lang_process): Change caller.
5120 * ldlex.l, ldgram.y: Recognize -m option.
5121 Check for input files after *all* options in grammar.
5122 * ldmain.c (main): Check for -m options. Add default directory
5125 * mkscript.c: File removed.
5126 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5127 to add to the default LIB_PATH.
5128 Look for input files in the new subdirectories.
5129 Create the scripts in emulations subdirectory and don't filter
5130 them through mkscript.
5131 * configure.in: Make the emulations subdirectory.
5133 * Makefile.in: Account for all of the above changes.
5134 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5135 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5136 Put CFLAGS last in the compilation rules.
5137 Add -I../bfd to INCLUDES so sysdep.h is found.
5139 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5141 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5143 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5144 dependent on RELOCATING, not RELOCATION.
5145 * hp3hpux.sh (SHLIB_PATH): Define it.
5147 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5149 * ldfile.c (try_open): If opening without the extension fails,
5150 try with the extension even if -v or -V was given.
5151 had_script is imported (from ldgram.y), not exported.
5153 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5155 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5157 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5159 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5160 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5162 (section): Use statement_list_opt, not statement_list.
5163 * m68kcoff.sc-sh: Gather constructors and destructors and define
5164 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5165 * sa29200.sc-sh: Gather constructors and destructors and define
5166 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5168 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5170 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5171 * configure.in: No longer need to configure to get sysdep.h.
5173 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5175 * Makefile.in: remove install:all and install-info:info
5176 dependencies (these cause some spurious rebuilds at 'make install'
5179 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5181 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5182 (mips-idt-ecoff*): Added trailing '*'.
5183 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5184 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5185 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5187 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5188 incorrect definitions.
5190 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5192 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5193 symbols, unless stripping.
5195 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5197 * Makefile.in: configure looks for ####, so remove lines with many
5199 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5200 and HOSTING_LIBS correctly so that ``make check'' will work.
5202 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5204 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5205 to etext, edata, and end. Needed for IRIX 4.0.5F.
5206 Patch from mwp@iconix.oz.au (Michael Paddon).
5208 * Version 2.2.1 released.
5210 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5212 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5213 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5215 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5217 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5220 * Version 2.2 released.
5222 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5224 * ldver.c (ldversion): Bump version number to 2.2.
5226 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5230 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5232 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5234 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5236 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5237 mkscript.o, rather than directly from mkscript.c.
5239 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5241 * configure.in: Look for ${target_makefile_frag} relative to
5242 ${srcdir}, not relative to build directory.
5244 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5245 * configure.in: Recognize hppa*-hp-osf.
5246 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5247 (em_hppaosf.c): Build it.
5248 * config/hppaosf.mh, hppaosf.mt: New files.
5250 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5251 some system header files. All uses changed.
5253 * configure.in: Recognize i386-aix configurations as i386-coff
5256 * configure.in: Recognize m68*-*-hpux.
5257 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5258 the value of STACKZERO.
5259 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5260 (em_hp3hpux.c): Build it.
5261 * hp3hpux.sh, config/hp300hpux.mt: New files.
5263 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5265 * mips.sc-sh: Put constructors in the .data section.
5266 * Makefile.in (cdtest): Added dependency on ld.new.
5268 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5270 * Makefile.in: Change definition of $(tooldir) to match FSF.
5271 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5272 Support VAX Ultrix and BSD.
5274 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5276 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5278 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5280 * ldlang.h (struct memory_region): Change `length' and
5281 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5282 * ldlang.c, mri.c: Corresponding changes, plus lint.
5284 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5286 * configure.in: For all i386 targets, accept i486 as well.
5288 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5290 * ldlang.c (wild_doit): Preserve all flags for a
5291 SEC_SHARED_LIBRARY section.
5292 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5293 computing largest_section.
5295 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5297 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5298 fields of newly created structure.
5300 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5302 * ldmain.c (g_switch_value): New variable.
5303 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5304 (command_line_option): Accept -G and set g_switch_value.
5305 * ldlex.l (COMMAND): Accept -G.
5306 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5308 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5310 Support for linking and loading at different places:
5312 * ldlex.l: Add "AT" keyword.
5313 * ldgram.y: Cleanup, and parse AT.
5314 * ldlang.c (print_output_section_statement): Print output address
5315 of section in map. (lang_size_sections): Fill sections' lma with
5317 * ldlang.h (lang_output_section_statement_type): Add load_base
5320 * ldindr.c (add_indirect): Keep more information in the alias
5322 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5323 attribute from an input section.
5324 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5325 default. (Q_enter_file_symbos): Indirect symbols now are known by
5326 their section, not a special symbol flag.
5327 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5328 (write_file_globals): Write the mapping for an indirect symbol.
5329 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5332 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5334 * ld.texinfo: changes for q1
5336 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5338 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5340 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5342 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5344 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5346 * mips.sc-sh: Added variables which may be overridden by a
5348 * mipsidt.sh: New file; emulation for IDT MIPS board.
5349 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5350 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5351 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5352 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5354 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5356 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5358 * i386bsd.sh, config/i386bsd.mt: New files.
5359 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5361 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5363 * mri.c: Add extern declaration of strdup.
5364 * ldsym.c (KEEP macro): Add spaces around '=' for the
5365 sake of old (e.g. PCC) compilers.
5367 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5369 * ldver.c: Bump to version 2.1.
5371 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5373 * ldgram.y: allow section types without address expressions.
5374 * ldlang.c (lang_relocate_globals): avoid possible hang with
5375 undefined but unreferenced symbols.
5376 * relax.c (relax_section): don't complain if the script file isn't
5377 relaxable but -relax is set
5379 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5381 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5383 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5385 * mipsbig.sh: New file. Big endian MIPS emulation.
5386 * config/mips-big.mt: New file. Use mipsbig emulation.
5387 * configure.in (mips-sgi-irix*): Use target mips-big.
5388 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5389 (em_mipsbig.c): New target. Uses mipsbig.sh.
5391 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5393 * mips.sc-sh: Put .scommon sections into .sbss section.
5395 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5396 rather than always putting them in bfd_com_section.
5397 * ldlang.c (lang_common): If a common symbol is not in
5398 bfd_com_section, put in a section of the same name, rather than
5399 always putting it in section COMMON.
5401 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5403 * ldmain.c (subfile_wanted_p): If we already have a common
5404 definition of a symbol, don't necessarily pull in an object file
5405 that provides a non-common definition.
5407 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5408 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5410 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5411 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5413 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5415 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5418 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5420 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5421 checking for equality to bfd_com_section.
5423 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5425 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5426 targets, linker script.
5427 * mipslit.sh: New file. Little endian MIPS emulation.
5428 * config/mips-lit.mt: New file. Use mipslit emulation.
5429 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5430 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5431 (em_mipslit.c): New target. Uses mipslit.sh.
5433 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5435 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5436 $(tooldir)/bin/gld, so that gcc can find it with or without
5439 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5441 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5442 write_norel. All linking is now done via write_relax. Call
5443 ldsym_write before calling write_relax.
5444 * relax.c: Added copyright.
5445 (write_relax): Renamed from write_relaxnorel. Added relocateable
5446 argument. seclet_dump renamed to bfd_seclet_link.
5447 * relax.h: Added copyright.
5449 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5451 * ldmain.c (decode_library_subfile): Patch from
5452 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5454 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5456 * config/vxworks960.mt renamed to config/i960.mt
5458 * configure.in: sparc-aout emulates a sun4, as does
5459 sparc*-vxworks, i960-nindy uses gld960 emulation
5461 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5463 Fix support for NOLOAD, add INCLUDE
5464 * ldfile.c (ldfile_open_command_file): pass file name to
5466 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5467 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5470 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5472 * Makefile.in, config.h: no more default emulation. Make the lack
5473 of emulation a compile time error
5475 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5477 * configure.in: recognise all sparclite variants, not just 'sparclite'
5479 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5481 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5484 * configure.in: accept *-ericsson-ose for any m68k CPU.
5486 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5487 for each output section.
5489 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5491 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5492 macro bfd_asymbol_bfd as appropriate.
5493 * Makefile.in: Un-duplicate ldlex.c dependency.
5494 * condigure.in: Replace my_host case table by sourcing
5495 ../bfd/configure.host. Allow std-host as the default.
5496 * ldmisc.c: Change logic for C++ name demangling: There is
5497 no initial '_' to remove from stab-derived function names.
5499 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5501 * ldlang.c (lang_init_script_file): don't attach the output file
5502 sections to the script file.
5504 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5505 * ldlang.c (wild): run expansion loop over command line bfd too.
5506 (lang_ini_script_file): initialize more parts of the command line
5508 * ldlex.l: fix DEFINED start states.
5510 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5512 * ld.texinfo: new doc.
5513 * ldgram.y, ldlex.l: understand -y<symbol>
5514 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5515 print info. (add_ysym): new function.
5516 * ldsym.h: (ldsym_type): new define SYM_Y.
5518 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5520 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5521 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5522 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5523 macros with PARAMS. Recreational cleanup. Update copyrights.
5525 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5527 * Makefile.in: pass down the bfd source directory for includes
5529 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5531 * ldlang.c (lang_size_sections): don't change size and address for
5532 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5535 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5537 * relax.c (build_it): re-enable the processing of data_statements
5538 in scripts, makes counted contructor lists work again.
5540 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5542 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5544 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5546 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5549 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5551 * Support for i386-sysv.
5552 configure.in: check for i386-*-sysv* and i386-*-sco*.
5553 i386coff.sc-sh: rewrote to support SVR3 by default.
5554 ldctor.c (find_constructors): preserve stat_ptr.
5555 ldlang.c (wild_doit): initialize vma and size of new output
5556 section to corresponding input section. This is required for
5557 shared library support.
5558 (lang_size_sections): don't modify vma and size of sections which
5559 are never loaded (for shared libraries).
5560 ldwrite.c (copy_and_relocate): copy the contents of any section
5561 which has contents, not just sections which are loaded (for shared
5564 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5566 * ldlang.c (size_input_section): count the sizes of all sections
5569 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5571 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5572 to demangle symbols better
5574 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5576 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5577 exist when linking with -r.
5579 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5581 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5584 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5586 * ldmain.c (linear_library): don't even think about processing
5587 an object file if it's already been done
5589 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5591 * configure.in: the hp9000/300 config file is now hp300
5593 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5595 * config/z8ksim.mt: new file
5597 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5599 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5600 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5602 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5603 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5604 * ldlang.c (lang_add_keepsyms_file): New function.
5605 * ldlex.l: Handle "-retain-symbols-file".
5606 * ldsym.c (keepsyms_file, kept_syms): New vars.
5607 (process_keepsyms): New functihon; reads file, marks symbols for
5609 (write_file_locals): File symbols should always be kept.
5610 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5611 and "-s". Process retain-symbols file before setting symtab.
5612 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5613 (keepsyms_file, kept_syms): Declare them.
5615 * ldmain.c (main): Non-fatal errors should still cause non-zero
5616 exit status even with -r.
5618 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5620 Added initial support for the z8k
5621 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5622 * configure.in, Makefile.in: modified to reflect above
5624 * ldlang.c (lang_check): when linking conflicting architectures,
5625 make the output file reflect at least one of the bad inputs.
5627 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5629 * Makefile.in (install): if $(tooldir) exists, install ld in
5632 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5634 * Makefile.in, configure.in: modified to support i386-coff
5635 * i386coff.sh: new file
5637 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5639 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5640 added m68k-coff emulation mode, stolen from a29k emulation.
5641 Almost certainly wrong, but perhaps better than sun3.
5643 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5645 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5646 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5647 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5648 This is one character shorter, and lets people build on
5649 SVR3 system. (ld__h8300xray.[co] was the killer there;
5650 h8300xray.sc-sh is also overlong, but seems harmless.)
5651 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5652 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5653 * configure.in: Add host isc.
5655 * ldver.c: Call it version 2.0.
5657 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5659 * ldver.c: Bump to version 0.98.
5662 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5664 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5666 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5667 * ldlex.l: Moved comment() to end, since some compilers
5668 otherwise have problems with input() used before it is defined.
5670 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5672 * configure.in: added Solaris 2 and Irix 4 host support.
5674 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5676 * Makefile.in: remove -S flag from the FLEX definition
5678 * configure.in: rewrote, using new style case statement. use
5679 m68k.mt for m68k-aout systems
5681 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5683 * Makefile.in: map "ld" through program_transform_name when
5686 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5688 * cplus-dem.c: Removed. Use the version in libiberty now.
5689 * ldmisc.c: Use new libiberty version of cplus_demangle().
5691 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5693 * gld960.em (gld960_choose_target): default to little endian, not
5696 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5698 * ldlang.c (lang_process): don't pass null pointers when
5699 abs_output_section is what is required.
5700 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5701 used, and pass that down.
5702 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5705 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5707 * configure.in, config/ose68.mt: renamed OSE to ose.
5709 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5711 * ldsym.c (write_file_locals): Reorder check for common or
5712 undefined symbols so that it works.
5714 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5716 * configure.in: accept all m68K family members.
5718 * Makefile.in: always create installation directories.
5720 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5722 * ldlex.l: now parses comment correctly, added ~ to acceptable
5725 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5726 unary -ve constants.
5728 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5729 the command line can't be found.
5731 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5733 * ldlang.h: add new field "loadable" to output_section_statement.
5734 * ldlang.c (lang_output_section_statement_lookup): initilize new
5735 field. (wild_doit): if new field is not set, then stop output
5736 section from being loadable.
5737 (lang_enter_output_section_statement): set the field from the
5739 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5740 * h8300hms.sc-sh, h8300hms.em: get -r right.
5742 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5744 * ldint.texinfo: New internals manual (beginnings thereof).
5745 * PORTING: Removed, merged into ldint.texinfo.
5747 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5749 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5750 cdtest.exp: A test program (copied from libg++/test-install)
5751 that tests that constructor and destructors are handled
5754 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5756 * Makefile.in (install): install from ld.new, renaming during the
5757 copy, or else the next 'make install' needs to re-link ld.
5759 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5761 * configure.in: generalise hp recognition (from sef).
5763 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5765 * configure.in: recognize bsd and hpux hppa configurations.
5766 error messages echo to stderr, not stdout
5768 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5770 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5771 ldmisc.c: removed rcsid's.
5773 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5775 * ldlang.c (lang_map): print changes in sizes due to relaxing
5776 (size_input_section): maintain the delta information.
5777 * ldlang.h: add new field to struct to contain delta info.
5778 * relax.c (relax_section): complain if input not relaxable.
5779 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5782 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5784 * ldmain.c(main): prevent -r and -relax from being on at the same
5787 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5789 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5793 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5795 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5797 * ldlang.c(open_output): set the target arch and machine as soon
5798 as we can. (lang_size_sections): use new macros for setting vma
5801 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5803 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5804 Also deleted an unreachable path to wrs.
5806 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5808 * Makefile.in (install): use -d test for $tooldir before
5809 installing ld there so that $tooldir can be inherited from
5812 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5814 * ldlang.c: Two non-substantial changes for the sake of
5815 the old Portable C Compiler.
5817 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5819 * ldgram.y, ldlex.l: parse ABSOLUTE
5820 * ldexp.c: add support for ABSOLUTE
5822 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5824 * Makefile.in: Added default definitions for HOSTING_CRT0,
5825 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5826 * config/*.mh: Miscellaneous clean-up: Removed definitions
5827 of YACC (since it is not longer used in the Makefile).
5828 Remove HOSTING_* definitions that are subsumed by the
5829 ones added to Makefile.in. Removed most definitions of CC.
5830 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5831 These are no longer needed.
5833 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5835 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5836 rules, since these are used when building a distribution.
5837 * Makefile.in (ldlex.c): Don't re-direct output, since that
5838 leaves a bogus output files if it fails.
5840 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5841 * ldlex.c: Fix some unnecessary flex-specific-isms.
5843 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5845 * ldgram.y: move spurious semicolon
5846 * ldexp.h: fix prototype
5848 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5850 * ld.texinfo: references to linker now say "ld" not "gld".
5852 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5854 changed calling convention for Q_enter_global_ref
5855 * ldexp.c, ldlang.c, ldmain.c: reflect this
5856 * ldver.c: bump version to 1.97.1
5857 * ldindr.c (add_indirect): when an edict declaring an indirect
5858 symbol is found, make sure that any ideas about the symbol being
5859 common are changed if it now known to be defined.
5860 * ldmain.c (linear_library): complain once if archive isn't
5862 * ldlang.h, ldlang.c: make room for and initialize the complain
5865 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5867 * Makefile.in: use flex & bison from ../ if they exist.
5869 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5871 * relax.c (build_it): don't allocate space in the output file for
5872 stuff if -R flag applys to it.
5873 * ldfile.c: merge in VMS filename support
5874 * ldmain.c (main): take out ./ from library path, and close file
5875 before unlinking. Make multiple defs of a symbol create an
5877 * ldmisc.c: fatal errosrs delete output file
5879 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5881 * ldver.c: Increase version number to 1.97, for consistency
5884 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5886 * Makefile.in: FLEX -> LEX.
5888 * ld.texinfo: {} -> @{@}.
5890 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5892 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5893 (and associated change in -c option, now used for these scripts)
5895 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5897 * ldver.c: Bumped version to 1.96 - new release, resync with the
5899 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5900 rather than with raw malloc, makes it easier to track where memory
5902 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5903 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5904 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5907 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5909 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5911 * Makefile.in: use bootstrap for check.
5913 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5915 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5917 * Makefile.in: now use flex, not lex
5918 * ldlex.l, ldlang.c, ldctor.c: lint
5920 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5922 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5923 different sorts of filenames on the command line than in a script.
5925 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5927 * Makefile.in: rework CFLAGS so that they can be passed on the
5928 make command line. Remove MINUS_G. Default CFLAGS to -g.
5930 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5932 * relax.c: added handling for new "padding" seclet type, used to
5933 fill out gaps between section.
5934 * ldgram.y, ldlex.l: now -defsym on the command line is done
5937 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5939 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5941 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5943 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5946 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5948 * Makefile.in (install): Install second copy in $(tooldir)/bin
5949 without $(program_prefix), since that's what gcc expects.
5951 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5953 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5954 * h8300*: fix bit rot and add support for h8300xray target
5955 * go32.sh: target emulation for go32.
5957 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
5959 * gld960.em, i960.sc-sh. Fix i960 bit rot
5961 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
5963 * Makefile.in: install man page.
5965 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5967 * config/mt-<foo> renamed to <foo>.mt
5968 * config/mh-<foo> renamed to <foo>.mt
5969 * configure.in changed to reflect this
5970 * genscripts.sh now make .xbn files rather than .xN files
5972 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
5974 * ldver.h: fix decl of ldversion.
5976 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
5978 * Makefile.in: added check target.
5980 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5982 * ldmain.c (Q_enter_file_symbols): now aliases work again
5984 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
5986 * Makefile.in: added clean-info target.
5988 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5990 * ldexp.c (exp_print_tree): don't try and follow null pointers
5992 * ldgram.y: remove 11 shift reduce errors
5994 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5996 * Makefile.in: added tooldir and program_prefix.
5998 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6000 * ldlang.c (size_input_section): don't move absolute sections
6004 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6006 * cplus-dem.c: yet another copy of this - maybe it should go into
6008 * ldgram.y: now -V and -v have different actions
6009 * ldver.c: if -V, prints list of emulations compiled in
6010 * ldmisc.c: support for cplus demangling
6013 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6015 * Makefile.in, configure.in: removed traces of namesubdir,
6016 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6017 copyrights to '92, changed some from Cygnus to FSF.
6019 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6021 * Makefile.in: Change mkscript rule into one for ./mkscript
6022 (for the sake of makes that don't realize they're the same).
6023 * PORTING: Add more details.
6024 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6026 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6028 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6029 config/mt-hp300bsd: New port to hp300 running BSD.
6031 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6033 Major rewrite of how ld is configured. The major idea
6034 is to use shell scripts to generate everything.
6035 * generic.em replaces ldtemplate.
6036 * Other *.em files replace various *.c files.
6037 A *.em file is a shell script that generates the corresponding
6038 ld__*.c file that implements an emulation. This is usually
6039 a straight 'cat' of a here-document, possibly with substitutions.
6040 * Script files (*.sc) are places by *.sc-sh scripts.
6041 Again, these are simple shell scripts that 'cat'
6042 here-documents, usually with some substitutions.
6043 The output a *.sc-sh is a script file.
6044 * Each emulation is defined by a short shell script with
6045 extension *.sh that specifies the emulation-specific
6046 parameters (such as the name of the *.sh-sc and *.em
6048 * genscript.sh is the master shell script used to generate
6049 an emulation. It is passed various argument, including
6050 the name a the emulation-speciic *.sh file that it
6051 "sources" to set variables to emulation-specifc parameters.
6052 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6053 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6054 * config/mh-foo: Rename LDEMULATION names as appropriate
6055 (usually 'gldfoo' -> plain 'foo').
6056 * ldwrite.c: Fixed a typo in a comment.
6057 * Makefile.in: Major changes. Removed some the sed
6058 magic to converts scripts, since that is now handled
6059 by genscripts.sh and the *.sc-sh scipt generators.
6060 * config.h: Remove a bunch of macros defining emulations
6061 and targets. This becomes one less file to edit when
6062 adding emulations or targets.
6063 * ldemul.h (struct ld_emulation_xfer_struct): Add
6064 emulation_name and target_name fields.
6065 * ldemul.c, ldemul.h: Define some default functions used
6066 by most emulations (and remove from the *.em scripts).
6067 * ldemul.c (ldemul_choose_target): Search the new
6068 ld_emulations array using a loop (instead of a hardwired
6069 nested if statement).
6070 Define the ld_emulation from the automatically-geenrated
6071 ldemul-list.h. This means you no longer have to edit ldemul.c
6072 to add a new emulation.
6073 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6074 their expansions, since the former no longer exist.
6075 * PORTING: A very rough first draft of a porting guide.
6077 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6078 to be terminated by a new-line (instead of requiring a semicolon).
6080 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6082 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6083 tests for NULL pointers all over the place.
6084 * ldlang.c (lang_process): remember to relocate global symbols
6085 *after* relaxing has done it stuff.
6087 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6089 * config/mt-coff-h8300: use EMUL like everything else
6090 * ldlang.c: (print_padding_statement): print the right address.
6091 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6094 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6096 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6097 * ldlang.c (print_data_statement): print the right address.
6099 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6101 * Makefile.in: The rule for testing ld by re-linking itself
6102 via an intermediate -r link was moved to the ld1 rule
6103 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6104 which allows the bootstrap rule to work.
6105 * ldctor.c (find_constructors): Don't create a constructor
6106 list if it is already defined (as would happen if ld is
6107 invoked by collect).
6109 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6111 * config/mh-sparc.h: now uses libgcc.a
6112 * ldmain.c: quit using exit
6113 * *sc: use *(COMMON) rather than [COMMON]
6114 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6115 to allow preprocessing of .l file.
6116 * Makefile.in: New ldlex.l mangling
6117 * ldexp.c (fold_binary): perform expressions with % and / in
6119 * ldfile.c (open_a): open archives on VMS in a special way
6122 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6124 * ldgram.y: map -M behave in the same way as -Map (sets file name
6126 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6127 whether or not relaxing has been done.
6128 * ldmain.c: don't open a map file if it doesn't have a name
6129 * relax.c: all the brains have moved into bfd.
6130 * ldwrite.c: ammend comment
6132 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6134 * Makefile.in: added relax, also made three stage go through a
6137 * config.h: if GNU960 defined, then default emulation mode is
6139 * ldexp.h, ldexp.c: map to file hooks
6140 * ldlang.c: map to file hooks
6141 * ldgram.y: added -Map -relax
6142 * ldlex.l: added -relax, -Map
6143 * ldmain.c: open map file
6144 * ldmisc.c: support for map file
6145 * ldwrite.c: new relax magic
6147 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6149 * Makefile.in, config/tm-*.h: Clean up make output, only
6150 pass DEFAULT_EMULATION to ldmain.c.
6152 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6154 * ldver.c: Bump to version 1.94.
6156 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6158 * Makefile.in: infodir belongs in datadir.
6160 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6162 * Makefile.in: Pass -y to bison. (Again;
6163 accidentally deleted by Rich.)
6164 * news.sc, ldgld68k.sc: Define __end as well as _end.
6166 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6168 * ldindr.h: added to contain prototypes of ldindr.c
6169 * ldfile.c: include ctype.h
6170 * ldmain.c: include the requried prototype headers
6171 * ldwrite.c: get_reloc_upper_bound has been renamed
6172 bfd_get_reloc_upper_bound
6174 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6176 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6177 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6178 spaces following hyphens, bsd make can't cope. added
6179 standards.text support and made it look like all the other
6182 * configure.in: configure now runs entirely in objdir so make file
6183 existence checks against ${srcdir}. Mark this directory as
6186 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6188 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6189 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6190 and mandir now keyed off datadir by default.
6192 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6194 * ldver.c: Bumped version to 1.93.
6195 * Makefile.in: Pass -y to bison.
6197 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6199 * config.h: h8 is now coff, not ieee
6200 * h8300hds.sc: reflect the same
6202 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6204 * ldver.c (ldversion()): Update to 1.92.
6205 * ldctor.c: There are two places constructor sets
6206 can be defined. One of them checked for an existing
6207 duplicate, the other didn't. Unfortunately, the latter
6208 was called after the former ...
6209 So, factor out code for inserting a new element into
6210 constructor_name_list (after checking for a duplicate)
6211 into a new function add_constructor_name, and call
6212 it from both aforementioned places (ldlang_add_constructor
6213 and ldlang_check_for_constructors).
6215 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6217 * Makefile.in: Rename .c files generated from ldtemplate
6218 to have names starting with ld__. This helps 'make clean'.
6220 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6222 * Makefile.in: Take out the version number for install
6223 * m88kbcs.sc: put in contructor blocks.
6225 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6227 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6228 parameter, a format, and an arg pointer, and rename it to
6229 vfinfo(). Write info() in terms of new vfinfo().
6230 New einfo() is the same as info(), except it writes to stderr.
6231 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6232 ldmisc.c: Replace "error" calls to info() by new einfo().
6234 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6236 * ldlex.l ldgram.y: made -V option do same as -v
6237 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6240 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6241 i386 aout changes from Bob Kukura
6242 * Makefile.in, config.h: added i386aout support
6243 * configure.in: fixed /h-{myhost} typo
6244 * ldgram.y: -MM now gives more boring map.
6245 * ldlang.c: now does D_PAGED flag the right way.
6246 * ldsym.c: -MM flags does the right thing.
6248 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6250 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6251 * ldlang.c (init_os): Compensate for BFD change,
6252 where bfd_make_section now returns NULL for a duplicate
6253 section request, instead of the old section.
6255 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6257 * ldver.c: Bump to version 1.91 (consistent with binutils).
6259 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6261 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6262 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6263 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6264 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6265 Add or update copyright notices.
6267 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6270 * Makefile.in: Changed installation directory name scheme
6271 to be consistent with gcc. Also changed 'install'.
6273 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6275 * Makefile.in: new targets ld.mm, ld.me
6277 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6279 * Makefile.in, ldtemplate: Need to use separate scripts
6280 for -n and -N options. Yet more complication.
6282 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6284 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6285 work). Add some lines to avoid Sun Make VPATH bugs.
6287 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6289 * news.sc: Add alignment for data segment.
6290 * ldtemplate: Add (yet another) script to get for -n or -N
6291 options. (These need different alignment than ZMAGIC files.)
6292 * Makefile.in: Add stuff for new foo.xn scripts.
6293 These are generated by replacing "ALIGN(0x...00)" by ".".
6295 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6297 * Makefile.in: new targets ld.ms, ld-index.ms
6298 ld.texinfo: remove tabs, other cleanups for texi2roff
6300 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6302 * ldmain.c (main): Make config.magic_demand_paged be true
6303 by default. Don't the WP_TEXT and D_PAGED flags of
6304 output_bfd here; it's too late, so set it when output_bfd
6305 is created (in ldlang.c). Also fix setting of EXEC_P flag
6306 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6307 * ldlang.c: Remove some duplicate extern declarations.
6308 * ldgram.y: Fixes to -N and -n options.
6309 * Makefile.in: Recognize upper case letters in sed script
6310 to remove assignments from script files.
6311 * ldtemplate: Don't assukme that -N or -n options
6312 imply use of -r script.
6313 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6315 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6317 * ldtemplate: include bfd.h before sysdep.h.
6319 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6321 Restructure configuration scheme for bfd, binutils, ld.
6323 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6324 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6325 Change some config names to match other dirs.
6326 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6328 * config/: Rename some config files to match up h-*.h names.
6329 Remove all the HOST_SYS definitions from the config files.
6331 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6333 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6334 * ldtemplate: Remove ldfile_add_library_path calls;
6335 just use the SEARCH_DIR commands in the script files.
6336 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6337 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6338 This is primarily intended for cross-linking, where you would
6339 place libaries in a different place than native libraries.
6340 Also, emulations made from ldtemplate now use $(srcdir).
6341 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6342 form; people can use the Makefile's LIB_PATH to override.
6344 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6346 * Makefile.in: fix target ld.dvi, add target ld.info
6347 ld.texinfo: make info filename ld.info
6349 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6351 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6353 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6354 few BFD types & enums.
6361 version-control: never