1 2000-02-04 Timothy Wall <twall@redhat.com>
3 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
5 2000-02-03 Timothy Wall <twall@redhat.com>
7 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
9 * ld/ldlang.c (print_input_section, print_data_statement,
10 print_reloc_statement, print_padding_statement): Print target
11 address values and section sizes as bytes, not octets.
12 (insert_pad) Calculate padding size in octets, and adjust "dot"
14 (size_input_section) Always adjust "dot" by bytes, not octets.
15 (lang_check_section_addresses, lang_do_assignments) Adjust
16 "dot" by bytes, not octets. Use the larger of the directive size
17 or octets_per_byte for the number of octets actually allocated in
19 (lang_set_startof) Make sure STARTOF returns a target address.
20 (lang_one_common) Record size changes in octets.
21 (lang_abs_symbol_at_end_of) Section end symbol's value is
22 recorded in target bytes.
23 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
24 to be clear about behavior when an octet is smaller than one byte.
26 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
28 * ldcref.c (output_cref): Don't pass message strings to printf
32 * ldmisc.c (vfinfo): Same here.
35 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
37 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
38 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
39 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
40 Add missing NULL initialisers, and comments.
42 * testsuite/ld-srec/sr3.cc (__rethrow): New.
44 2000-01-21 Nick Clifton <nickc@cygnus.com>
46 * ldlang.c (lang_size_sections): Fix typo in comment.
48 2000-01-18 H.J. Lu <hjl@gnu.org>
50 * ldlang.c (lang_size_sections): Also update the current
51 address of a region if the SEC_NEVER_LOAD bit is not set.
53 2000-01-10 Philip Blundell <pb@futuretv.com>
55 * configure.tgt (arm*-*-conix*): New target.
57 2000-01-07 Nick Clifton <nickc@cygnus.com>
59 * ld.texinfo (Options): Remind users to preceed linker command
60 line switches with -Wl, (or whatever is appropriate) if it is
61 being invoked by a comnpiler driver program.
62 Fix description of the behaviour of the -n command line switch.
64 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
66 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
68 * ld.texinfo (EXCLUDE_FILE): Update documentation.
69 * ldgram.y (wildcard_spec): Support a list of excluded_files.
70 (exclude_name_list): New.
71 ldlang.c (walk_wild_section): Support list of excluded files.
72 (print_wild_statement): Likewise.
73 (lang_add_wild): Likewise.
74 * ldlang.h (lang_wild_statement_type): Likewise.
75 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
77 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
79 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
80 (process_def_file): Use.
81 (pe_dll_compat_implib): New variable.
84 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
87 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
88 compat-implib options.
89 (gld_${EMULATION_NAME}_list_options): List new options.
90 (gld_${EMULATION_NAME}_parse_args): Handle.
92 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
95 * deffilep.y (opt_name): Allow "." in name.
97 1999-12-02 Nick Clifton <nickc@cygnus.com>
99 * Makefile.am: Fix arm-epoc-pe dependencies.
100 * Makefile.in: Regenerate.
102 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
104 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
105 EPOC by placing .rdata into .text.
107 1999-11-26 Andreas Schwab <schwab@suse.de>
109 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
110 STRINGIFY. Use yes/no instead of true/false as value for cache
112 * configure: Regenerate.
114 1999-11-24 Nick Clifton <nickc@cygnus.com>
116 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
117 attributes in order to be checked.
119 1999-11-22 Nick Clifton <nickc@cygnus.com>
121 * ldlang.c (lang_check_section_addresses): Fix test to determine
122 if a section should be tested.
123 (IGNORE_SECTION): New macro.
125 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
127 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
128 Clean up code to use EXTRA_SHLIB_EXTENSION.
130 1999-11-03 Nick Clifton <nickc@cygnus.com>
132 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
133 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
135 1999-11-01 Steve Chamberlain <sac@pobox.com>
137 * ldlang.c (section_already_linked): Rework to use hash table.
138 (already_linked_newfunc): New function.
139 (already_linked_table_init): New function.
140 (already_linked_table_free): New function.
141 (lang_process): Initialize and free the already_linked hash table.
143 1999-10-27 Andreas Jaeger <aj@suse.de>
145 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
146 target "mips*-*-linux-gnu*".
148 1999-10-27 Scott Bambrough <scottb@netwinder.org>
150 * emultempl/armelf.em: Include ctype.h to prevent compile time
153 1999-10-26 Nick Clifton <nickc@cygnus.com>
155 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
156 underscore from prototype.
157 * emultempl/armelf.em (gld{}_finish): Remove extraneous
158 underscore from prototype.
160 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
162 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
163 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
164 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
165 (.rel.sbss): Make like .rel.bss.
166 (.rela.sbss): Make like .rel.bss.
167 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
169 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
172 1999-09-29 Andrew Haley <aph@cygnus.com>
174 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
175 merging sections when not relocating.
177 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
179 * pe-dll.c (process_def_file): Move the offset lookup from here to
180 (fill_exported_offsets): here. New static function.
183 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
185 * deffilep.y (tokens): Add upper and lower case versions of DATA,
186 CONSTANT, NONAME and PRIVATE tokens.
187 (command): Use DATAU.
188 (expline): Allow for drectve syntax as well.
189 (exp_opt_list): Likewise.
191 * pe-dll.c (make_one): Only generate the idata entries for data
194 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
196 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
199 1999-09-26 Nick Clifton <nickc@cygnus.com>
201 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
202 (.sbss): Accept sections names .sbss.*
204 1999-09-22 Nick Clifton <nickc@cygnus.com>
206 * Makefile.am: Add earm_epoc_pe.c build target.
208 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
210 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
211 they've been renamed to ".stub", which is handled automatically
214 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
216 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
217 (DATA_START_SYMBOLS): Kill __hp_load_map definition
219 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
221 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
222 Use the same filename extension for the bfd_elf_dt_needed_name call
223 as we did for finding the library.
225 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
226 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
228 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
230 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
232 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
233 (SHLIB_DATA_ADDR): Likewise.
235 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
237 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
238 the .plt, .dlt, .opd into a single output section. Provide values
239 for __gp and __hp_load_map.
241 1999-09-14 Michael Meissner <meissner@cygnus.com>
243 * configure.in (Canonicalization of target names): Remove adding
244 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
245 generates $ac_config_sub with a ${CONFIG_SHELL} already.
246 * configure: Regenerate.
248 1999-09-14 Donn Terry <donn@interix.com>
250 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
253 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
255 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
256 * config.in: Add EXTRA_SHLIB_EXTENSION.
258 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
259 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
262 1999-09-14 Nick Clifton <nickc@cygnus.com>
264 * Makefile.in: Add earm_epoc_pe.c build target.
266 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
268 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
270 1999-09-13 Donn Terry <donn@interix.com>
272 * emultempl/pe.em: Remove the output file at the start, in case it
275 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
277 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
278 Search for file with .sl extension if no file with a .so extension
281 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
282 at the start of the .dlt output section.
284 1999-09-12 Ian Lance Taylor <ian@zembu.com>
286 * pe.em: Don't include "../bfd/libbfd.h".
287 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
290 * pe-dll.h: New file.
291 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
293 (edata_sz, reloc_sz): Change from int to size_t.
294 (pe_details_type): Change type of imagebase_reloc from int to
296 (pe_detail_list): Fully initialize last entry.
297 (pe_dll_id_target): Change parameter to const.
298 (pe_dll_generate_def_file): Likewise.
299 (pe_dll_generate_implib): Likewise.
300 (pe_implied_import_dll): Likewise. Change dll_name to const.
301 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
303 (init): Fully initialize __dll__ entry.
304 (gld_${EMULATION_NAME}_after_open): Remove unused variables
305 sequence, elt, and i.
306 * deffile.h: Add preprocessor guard.
307 * deffilep.y (def_debug): Remove.
308 * Makefile.am: Rebuild dependencies.
309 (HFILES): Add pe-dll.h.
311 1999-09-12 Donn Terry <donn@interix.com>
313 * ld.h (ld_abort): Declare.
315 * ldmisc.c (ld_abort): Define.
317 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
318 Move .bss section after .rdata. Move .reloc section after .rsrc.
320 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
323 * lexsup.c (parse_args): If we get an unrecognized argument,
326 * ldlang.c (section_already_linked): Use comdat information if it
329 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
330 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
331 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
332 defined, rather than a.exe.
333 (init): Define __subsystem__ as ${SUBSYSTEM}.
334 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
337 1999-09-12 Ian Lance Taylor <ian@zembu.com>
339 * ldlang.c (open_output): Change local variable desired_endian
340 from int to enum bfd_endian.
342 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
344 * emulparams/armpe.sh: Likewise.
345 * emulparams/morepe.sh: Likewise.
346 * emulparams/ppcpe.sh: Likewise.
347 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
348 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
350 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
352 * emulparms/elf64hppa.sh (LIB_PATH): Define.
354 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
355 unwinders so that they are closer to the text section.
356 (OTHER_BSS_SECTIONS): Define.
357 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
358 (INIT_START, INIT_END): Define.
359 (FINI_START, FINI_END): Define.
360 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
361 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
363 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
365 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
368 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
370 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
372 1999-09-09 Andreas Schwab <schwab@suse.de>
374 * ld.texinfo: Fix arguments of @var to not contain punctuation.
376 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
378 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
380 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
382 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
384 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
386 * emulparms/elf64hppa.sh (ENTRY): Define to main.
388 1999-09-03 Scott Bambrough <scottb@netwinder.org>
390 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
391 target "arm*-*-linux-gnu*"
393 1999-09-04 Steve Chamberlain <sac@pobox.com>
395 * configure.tgt (pjl-*-*, pj-*-*): New targets.
396 * emulparams/pjelf.sh: New file.
397 * emulparams/pjlelf.sh: New file.
398 * scripttempl/pj.sc: New file.
399 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
400 (epjelf.o, epjlelf.o): New targets.
401 * Makefile.in: Rebuild.
403 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
405 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
406 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
408 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
410 * emulparams/elf64hppa.sh: New file.
411 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
412 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
413 (eelf64hppa.c): Add dependencies.
414 * Makefile.in: Rebuilt.
416 1999-08-25 Philip Blundell <pb@nexus.co.uk>
418 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
419 * emulparams/armelf_linux.sh: Likewise.
420 * emulparams/armelf_linux26.sh: Likewise.
422 1999-08-24 Nick Clifton <nickc@cygnus.com>
424 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
426 * configure.tgt (arm-*-netbsd*): New target.
427 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
428 (earmnbsd.c): New rule with deps.
429 * Makefile.on: Regenerate.
430 * emulparams/armnbsd.sh: New file.
432 1999-08-23 Nick Clifton <nickc@cygnus.com>
434 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
435 Implement --base-file command line switch.
437 * emultempl/elf32.em: Add ability for individual targets to have
438 their own command line switches by defining PARSE_AND_LIST_ARGS.
440 1999-08-19 Andreas Schwab <schwab@suse.de>
442 * configure.host: Use ${CC} instead of gcc for finding compiler
445 1999-08-11 Nick Clifton <nickc@cygnus.com>
447 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
449 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
451 * scripttempl/i386go32.sc: Handle g++ exception sections.
453 1999-08-09 Ian Lance Taylor <ian@zembu.com>
455 From Wally Iimura <iimura@microunity.com>:
456 * ldlang.c (lang_size_sections): When checking whether an address
457 is within a region, don't get confused by wrapping around at the
458 end of the address space.
460 1999-08-08 Ian Lance Taylor <ian@zembu.com>
462 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
465 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
466 MKDEP. Rebuild dependencies.
467 * Makefile.in: Rebuild.
469 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
471 * configure.host (sparc-*-linux-gnu*): New host.
472 (sparc64-*-linux-gnu*): New host.
474 1999-08-06 Ian Lance Taylor <ian@zembu.com>
476 * lexsup.c (is_num): Reindent.
477 (parse_args): Mention program name in error message.
479 * emultempl/ostring.sed: Rename from stringify.sed.
480 * emultempl/astring.sed: New file.
481 * Makefile.am (stringify.sed): New target.
482 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
484 * configure.in: Define and substitute STRINGIFY.
485 * emultempl/*.em: Use stringify.sed from build directory rather
486 than source directory.
487 * emultempl/elf32.em: Use stringify.sed rather than inline sed
489 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
490 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
491 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
492 * configure, Makefile.in: Rebuild.
494 1999-08-05 Donn Terry <donn@interix.com>
496 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
498 * emulparams/i386pe_posix.sh: New file.
499 * Makefile.am (YACC): If bison is not in the source tree, use
500 @YACC@ rather than bison -y.
501 (LEX): If flex is not in the source tree, use @LEX@ rather than
503 (ALL_EMULATIONS): Add ei386pe_posix.o.
504 (ei386pe_posix.c): New target.
505 * configure.tgt (i[3456]86-*-interix*): New target.
506 * configure.host (i[3456]86-pc-interix*): New host.
507 * Makefile.in: Rebuild.
509 1999-08-03 Ian Lance Taylor <ian@zembu.com>
511 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
512 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
514 1999-08-03 H.J. Lu <hjl@gnu.org>
516 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
518 * Makefile.in: Rebuild.
520 1999-07-22 Philip Blundell <pb@nexus.co.uk>
522 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
523 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
524 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
526 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
527 thumb-*-linux-gnu*): New targets.
529 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
531 * scripttempl/i386go32.sc: Add handling of linkonce sections.
533 * configure.bat: Remove; obsolete.
534 * emulparams/go32.sh: Remove; obsolete.
535 * scripttempl/go32coff.sc: Remove; obsolete.
537 1999-07-21 H.J. Lu <hjl@gnu.org>
539 * configure.tgt (mips*el-*-vxworks*): New target.
541 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
543 * configure.tgt (i[3456]86-*-vxworks*): New target.
545 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
547 * ldlang.c (lang_gc_sections): Only handle the start symbol
548 specially if there is one.
550 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
552 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
553 .MIPS.events and .MIPS.content handling.
554 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
556 1999-07-17 Nick Clifton <nickc@cygnus.com>
558 * ldlang.c (get_target): New function: Return true iff the
559 given target is the target being sought.
560 (stricpy): New function: Like strcpy but convert to lower
562 (strcut): New function: Like strstr but remove the located
564 (name_compare): New function: Compute a compatability rating
565 for two target names.
566 (winner): New variable: Best target found by
567 closest_target_match() so far.
568 (closest_target_match): New function: Find the target which is
569 the closest match to the original target.
570 (get_first_input_target): New function: Find the target format
571 of the first of the linker's input file.
572 (open_output): Be more clever about deciding the output target
575 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
577 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
579 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
581 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
583 1999-07-15 Ian Lance Taylor <ian@zembu.com>
585 * configure.in: Bump version number to 2.9.5.
586 * configure: Rebuild.
588 1999-07-14 Richard Henderson <rth@cygnus.com>
590 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
592 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
593 same order seen for the main sections. Add
594 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
596 1999-07-12 Andreas Schwab <schwab@suse.de>
598 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
599 structure initializations.
601 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
602 comma in initializer.
604 1999-07-11 Ian Lance Taylor <ian@zembu.com>
606 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
607 as appropriate. Fill in structure initializations.
609 1999-07-10 Ian Lance Taylor <ian@zembu.com>
611 * ldfile.c: Revert patch of 1999-07-08.
612 (ldfile_try_open_bfd): If we are searching for the file, skip
613 files with an incompatible architecture.
615 1999-07-09 Nick Clifton <nickc@cygnus.com>
617 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
618 little endian formats.
620 1999-07-08 Felix Lee <flee@cygnus.com>
622 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
624 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
626 * ldfile.c (ldfile_open_file_search): Skip libraries made for
627 incompatible architectures in the search path. Let the user know
628 about any such skips.
630 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
632 * configure.tgt (hppa*-linux-gnu*): New target.
634 1999-07-07 Mark Mitchell <mark@codesourcery.com>
636 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
637 (eelf64bmip): New target.
638 * Makefile.in: Regenerated.
639 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
640 * emulparams/elf64bmip.sh: New file.
642 1999-07-05 Nick Clifton <nickc@cygnus.com>
644 * emultempl/pe.em (after_open): Abort if input format is ARM and
645 output format is not.
646 * emultempl/armcoff.em (after_open): Abort if input format is ARM
647 and output format is not.
648 * emultempl/armelf.em (after_open): Abort if input format is ARM
649 and output format is not.
651 1999-07-02 Ian Lance Taylor <ian@zembu.com>
653 * ldlang.c: Revert change of 1999-06-23.
655 1999-06-30 Mark Mitchell <mark@codesourcery.com>
657 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
658 (eelf32bmipn32.c): New target.
659 * Makefile.in: Regenerated.
660 * configure.tgt (mips-sgi-irix6*): Make n32 the default
662 * emulparams/elf32bmipn32.sh: New file.
664 1999-06-28 Jim Pick <jim@jimpick.com>
666 * emultempl/armelf.em: Added code so that .xs linker scripts are
667 called so that ARM shared libraries are built correctly.
669 1999-06-22 Mark Mitchell <mark@codesourcery.com>
671 * ldmain.c (main): Initialize link_info.init_function and
672 link_info.fini_function.
673 * lexsup.c (OPTION_INIT): New macro.
674 (OPTION_FINI): Likewise.
675 (ld_options): Add descriptions for them.
676 (parse_args): Handle them.
678 1999-06-23 Ian Lance Taylor <ian@zembu.com>
680 * ldlang.c (section_already_linked): Only discard link once
681 sections if we are building constructors.
683 1999-06-22 Nick Clifton <nickc@cygnus.com>
685 * ld.texinfo (Location Counter): Describe behaviour of
686 location counter inside section statements.
688 1999-06-20 Mark Mitchell <mark@codesourcery.com>
690 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
691 controlling whether or not .rodata is in the data segment or the
694 1999-06-18 Nick Clifton <nickc@cygnus.com>
696 * emultempl/pe.em: Add new command line switch --thumb-entry.
697 * emultempl/armelf.em: Add new command line switch --thumb-entry.
698 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
699 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
700 1999-06-20 H.J. Lu <hjl@gnu.org>
702 * configure.in (all_libpath): Accumulate across all enabled targets.
704 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
706 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
708 * emultempl/elf32.em: Likewise.
709 * emultempl/sunos.em: Likewise.
711 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
713 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
714 * configure.in (all_emuls): Add targ_extra_libpath.
715 (all_libpath, EMULATION_LIBPATH): Define.
716 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
717 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
719 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
721 * ld.texinfo: Fix use of @item vs. @itemx.
723 1999-06-13 Ian Lance Taylor <ian@zembu.com>
725 From Thomas Zenker <thz@lennartz-electronic.de>:
726 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
727 (attributes_list, attributes_string): New nonterminals.
728 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
730 * ldlang.c (lang_set_flags): Update declaration.
732 1999-06-12 Ian Lance Taylor <ian@zembu.com>
734 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
735 entry_symbol as an undefined symbol when doing a relocateable
736 link. From <jeffdb@goodnet.com>.
738 1999-06-12 David O'Brien <obrien@freebsd.org>
740 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
742 1999-06-09 Nick Clifton <nickc@cygnus.com>
744 * lexsup.c (help): Restore previous format of output.
746 1999-06-04 Nick Clifton <nickc@cygnus.com>
748 * emultempl/pe.em: If compiling for arm_epoc_pe rename
749 interworking functions to avoid a name space clash.
751 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
753 * scripttempl/v850.sc: Add initp support.
755 1999-06-02 Nick Clifton <nickc@cygnus.com>
757 * emultempl/pe.em: Rename global arm interworking functions to
758 avoid name collision when all targets BFD is built.
760 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
762 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
763 * configure.tgt (powerpc-*-linux-gnu): Use it.
764 * emulparams/elf32ppclinux.sh: New file.
766 1999-05-29 Ian Lance Taylor <ian@zembu.com>
768 * ld.texinfo (Options): Clarify that options which refer to files
769 must be properly ordered.
771 1999-05-29 Nick Clifton <nickc@cygnus.com>
773 * emultempl/armelf.em (..._parse_args): New function: Parse
774 command line option. Accept arm-elf specific command line option
775 '-p' or '--no-pipeline-knowledge'.
776 (..._list_options): New function: Describe the new command line
778 (..._before_allocation): Pass the value of the new variable
779 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
781 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
782 the third parameter to bfd_elf32_arm_process_before_allocation.
784 1999-05-28 Nick Clifton <nickc@cygnus.com>
786 * lexsup.c (help): Minor formatting changes.
788 1999-05-28 Martin Dorey <mdorey@madge.com>
790 * configure.tgt (i960-*-elf*): New target.
791 * emulparams/elf32_i960.sh: New file.
792 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
793 (eelf32_i960.c): New target.
794 * Makefile.in: Rebuild.
796 1999-05-26 Nick Clifton <nickc@cygnus.com>
798 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
800 1999-05-24 Philip Blundell <philb@gnu.org>
802 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
804 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
805 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
807 1999-04-13 Philip Blundell <philb@gnu.org>
809 * emultempl/armelf.em: Add definitions related to shared objects
810 (copied from elf32.em).
812 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
814 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
815 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
816 * Makefile.in: Regenerated.
818 1999-05-16 Nick Clifton <nickc@cygnus.com>
820 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
821 (TEMPLATE_NAME): Define.
823 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
825 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
826 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
828 1999-05-10 DJ Delorie <dj@cygnus.com>
830 * scripttempl/pe.sc: Specify the output arch, which Ian says is
831 the Right Thing to do.
833 * emultempl/pe.em: various changes to parameterize the
834 target-specific information.
835 (gld_i386pe_after_open): Detect and fix MS import libraries
836 by renaming the member objects (which are all named the same).
838 * pe-dll.c: various changes to parameterize the target-specific
840 (generate_reloc): support relocs more generically to allow for
842 (pe_exe_build_sections): new; used to add .relocs to .exes
843 (pe_exe_fill_sections): ditto
845 1999-05-10 Catherine Moore <clm@cygnus.com>
847 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
848 Check for TARGET_IS_arm_epoc_pe.
849 (gld_${EMULATION_NAME}_before_allocation): Likewise.
851 1999-05-12 Anthony Green <green@cygnus.com>
853 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
854 output_section_callback, gc_section_callback): New functions for
855 generic section walks.
856 (wild, lang_gc_wild): Use walk_wild.
857 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
859 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
860 to walk_fild_section. Unique logic moved into callbacks
861 output_section_callback and gc_section_callback.
863 1999-04-26 Tom Tromey <tromey@cygnus.com>
865 * aclocal.m4, configure: Updated for new version of libtool.
867 1999-04-12 Philip Blundell <pb@nexus.co.uk>
869 * emulparams/armelf_linux.sh: New file. Support for ARM
871 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
872 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
873 `armelf_linux', and also include `armelf_linux26' and `armelf'.
874 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
875 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
876 * Makefile.in: Regenerate.
878 1999-04-11 Richard Henderson <rth@cygnus.com>
880 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
881 * configure.tgt (i[3456]86-*-beos*): Use it.
882 * emulparams/elf_i386_be.sh: New file.
883 * Makefile.in: Rebuild.
885 * configure.in (environ): Detect declaration.
886 * ldmain.c (main): Don't declare environ.
887 * sysdep.h (environ): Declare if needed.
888 * configure, config.in: Rebuild.
890 1999-04-11 Richard Henderson <rth@cygnus.com>
892 * ldgram.y (ldgram_vers_current_lang): New.
893 (vers_defns): Accept `extern "lang" { }' syntax.
894 * ldlex.l (vers_node_nesting): New.
895 (V_IDENTIFIER): Accept . and $ in symbols.
896 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
897 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
898 (lang_vers_match_lang_c): New function.
899 (lang_vers_match_lang_cplusplus): New function.
900 (lang_vers_match_lang_java): New function.
901 (lang_do_version_exports_section): Fix iteration. Don't free
902 section contents, as it is still in use by the patterns.
904 1999-04-10 Richard Henderson <rth@cygnus.com>
906 * ldmain.c (main): Init link_info.no_undefined.
907 * lexsup.c: Add command-line option --no-undefined.
909 1999-04-06 Ian Lance Taylor <ian@zembu.com>
911 * ld.h (LC_MESSAGES): Never define.
912 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
913 system does not define it.
915 1999-04-06 H.J. Lu <hjl@gnu.org>
917 * ldmain.h (demangling): Declare.
918 * ldmain.c (demangling): New global variable.
919 (main): Initialize demangling.
920 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
921 * lexsup.c (ld_options, parse_args): Handle --demangle and
923 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
925 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
927 1999-04-05 Chris Torek <torek@BSDI.COM>
929 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
930 a shared library really exists, avoiding broken symlinks.
932 * ldfile.c (ldfile_open_file): Generate a better error message if
933 we can't find a -l file.
935 1999-04-05 DJ Delorie <dj@cygnus.com>
937 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
938 targets (i386-pe and i386-winnt)
940 1999-04-04 Ian Lance Taylor <ian@zembu.com>
942 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
943 (def_file_add_directive): Change return type to void. Remove
944 unused locals sh_reserve, sh_commit, and j.
945 (def_ungetc): Always return a value.
946 (def_lex): Correct parenthesization of || within &&.
947 * deffile.h (def_file_add_directive): Update declaration.
948 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
949 (generate_edata): Remove unused local i.
950 (quoteput): Add cast to avoid warning.
951 (pe_dll_generate_def_file): Fix type in format string.
952 (quick_symbol): Remove unused local blhe.
953 (pe_dll_generate_implib): Add cast to avoid warning.
954 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
956 (pe_as16): Comment out.
958 1999-04-04 Don Bowman <don@pixsci.com>
960 * configure.tgt: Add mips*-*-vxworks* target.
962 1999-03-31 Nick Clifton <nickc@cygnus.com>
964 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
965 Add build rule and dependencies for earm_epoc_pe.c.
967 * emulparams/arm_epoc_pe.sh: New file.
969 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
972 1999-03-31 Philip Blundell <pb@nexus.co.uk>
974 * configure.tgt: Match `arm*-*-linux-gnu*' not
977 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
979 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
980 sections in the data segment.
982 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
984 * ld.h (wildcard_spec): Add exclude_name.
985 * ldgram.y (EXCLUDE_FILE): New token.
986 (wildcard_spec): Set exclude_name.
987 (file_NAME_list): Recognize EXCLUDE_FILE.
988 * ldlang.c (wild_section): Check for excluded files.
989 (print_wild_statement): Print excluded files.
990 (lang_add_wild): New argument exclude_filename.
991 Set exclude_filename.
992 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
993 * ldlex.l: New token EXCLUDE_FILE.
994 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
995 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
996 Reorder sorted and unsorted ctors.
997 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
998 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
999 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1001 1999-03-26 Nick Clifton <nickc@cygnus.com>
1003 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1006 1999-03-03 Nick Clifton <nickc@cygnus.com>
1008 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1009 and .gcc_except_table sections.
1011 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1013 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1014 sections. Reorder .ctors section entries.
1015 * scripttempl/elfd10v.sc: Likewise.
1016 * scripttempl/elfd30v.sc: Likewise.
1017 * scripttempl/elfppc.sc: Likewise.
1019 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1021 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1023 1999-02-25 Nick Clifton <nickc@cygnus.com>
1025 * ldlang.c (lang_check_section_addresses): Remove extraneous
1028 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1030 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1031 for relocateable links.
1032 * scripttempl/elfd10v.sc: Likewise.
1033 * scripttempl/elfd30v.sc: Likewise.
1034 * scripttempl/elfppc.sc: Likewise.
1036 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1038 * ldint.texinfo: remove extraneous right brace.
1039 * ldmain.c (main): initialize and check option "mpc860c0".
1040 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1042 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1044 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1045 .reginfo section handling.
1046 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1047 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1048 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1050 1999-02-17 Nick Clifton <nickc@cygnus.com>
1052 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1054 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1057 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1059 * emultempl/armelf_oabi.em
1060 (bfd_elf32_arm_allocate_interworking_sections,
1061 bfd_elf32_arm_get_bfd_for_interworking,
1062 bfd_elf32_arm_process_before_allocation): Define them to use the
1063 old ABI versions of the functions.
1065 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1067 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1068 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1069 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1070 * acconfig.h: Remove.
1071 * aclocal.m4: Rebuild.
1072 * configure: Rebuild.
1073 * Makefile.in: Rebuild.
1075 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1077 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1079 * ldexp.c (new_abs): Ditto.
1080 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1081 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1082 exp_get_abs_int): Ditto
1084 * ldlang.c (print_assignment, lang_size_sections,
1085 lang_do_assignments): Ditto.
1087 1999-02-11 Nick Clifton <nickc@cygnus.com>
1089 * ldlang.c (lang_check_section_addresses): New function: Check
1090 addresses assigned to section for overlaps.
1091 (lang_process): Call lang_check_section_addresses if suitable.
1093 * ld.h: Add new boolean field to args_type structure:
1094 'check_section_addresses'.
1096 * ldmain.c: Initialise check_section_addresses field to true.
1098 * lexsup.c: Add new command line options '--no-check-sections' and
1101 * ld.texinfo: Document new command line options '--check-sections'
1102 and '--no-check-sections'.
1104 1999-02-08 Nick Clifton <nickc@cygnus.com>
1106 * configure.tgt: Add support for StrongARM target.
1108 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1110 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1111 an owner of a section before using it to look up a reloc type.
1112 Don't set SEC_KEEP for the absolute section.
1114 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1116 * Makefile.am (earmelf_oabi.o): New.
1117 * Makefile.in: Regenerate.
1118 * configure.tgt (arm-*-oabi): New.
1119 (thumb-*-oabi): New.
1120 * emulparams/armelf_oabi.sh: New.
1121 * emultempl/armelf_oabi.em: New.
1123 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1125 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1126 switch in all linker generated symbols.
1128 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1129 powerpc{,le}-*-eabi.
1131 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1133 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1134 Roskin <pavel_roskin@geocities.com>.
1136 1999-01-19 Nick Clifton <nickc@cygnus.com>
1138 * ldlang.c (lang_size_sections): Count loadable sections as
1139 contributing to the size of the current segment.
1141 1999-01-15 Nick Clifton <nickc@cygnus.com>
1143 * ldlang.c (lang_size_sections): Only update the current
1144 address of a region if the section just placed into it is an
1147 1999-01-12 Nick Clifton <nickc@cygnus.com>
1149 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1150 * Makefile.in: Regenerate.
1152 * configure.tgt: Replace fr30 with elf32fr30.
1154 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1155 generic elf.sc script. Also replaces the .stack section with a
1156 user definable symbol __stack.
1158 1999-01-11 Nick Clifton <nickc@cygnus.com>
1160 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1163 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1165 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1166 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1167 configure.host and configure.tgt now.
1168 * Makefile.in: Rebuild.
1170 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1172 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1175 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1177 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1178 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1179 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1180 if configuring with all targets.
1181 * configure, Makefile.in, aclocal.m4: Rebuild.
1183 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1184 (pe_dll_do_default_excludes): Removed, unused.
1185 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1186 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1187 compiled more than once.
1188 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1189 pe_dll_do_default_excludes, pe_dll_kill_ats,
1190 pe_dll_stdcall_aliases): Define and initialize them here instead.
1191 (generate_reloc): Fix allocation of reloc_addresses array to use
1192 bfd_vma instead of unsigned long. Fix element size in qsort call.
1193 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1196 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1198 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1201 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1203 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1204 <aymeric.vincent@emi.u-bordeaux.fr>.
1206 1998-12-04 Nick Clifton <nickc@cygnus.com>
1208 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1209 from 0x100000 to 0x10000 so that it fits in 20 bits.
1211 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1213 * ldemul.h (ldemul_recognized_file): Declare.
1215 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1217 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1218 file if the filename is a wildcard pattern.
1220 1998-11-25 DJ Delorie <dj@cygnus.com>
1222 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1223 * ldemul.c (ldemul_recognized_file): new function, new hook
1224 * ldint.texinfo: document new hook.
1225 * ldlang.c (load_symbols): call recognized_hook for all objects we
1226 do recognize, in case the emulation needs to handle them
1227 specially. PE DLLs use this.
1228 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1230 * emultempl/pe.em (gld_i386_recognized_file): new function
1231 (gld_i486_unrecognized_file): take out hack
1233 1998-11-23 DJ Delorie <dj@cygnus.com>
1235 * pe-dll.c (fill_edata): fill in timestamp
1236 (make_head): name object files sequentially to ensure
1237 they link in the right order.
1238 (make_tail): same here
1239 (pe_process_import_defs): use sequential names for bfds to ensure
1241 (pe_implied_import_dll): new function; handles linking directly
1242 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1243 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1244 via bfd_pe_dll_not_recognized_hack
1246 1998-11-23 DJ Delorie <dj@cygnus.com>
1248 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1251 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1253 * emultempl/pe.em (after_parse): Only create an undefined entry
1254 symbol if one has been specified.
1256 1998-11-23 DJ Delorie <dj@cygnus.com>
1258 * emultempl/pe.em (gld_i386pe_after_open): call
1259 pe_process_import_defs
1260 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1261 pe_data, only print if actually set. Print version only if
1263 (save_relocs): save relocs for both input and output.
1264 (make_one): support internal/external different names.
1265 (pe_dll_generate_implib): support new make_one
1266 (pe_process_import_defs): new function; handles IMPORT
1267 directives in .def files.
1269 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1271 * ldmisc.c (vfinfo): Cope with empty symbol names.
1273 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1275 * scripttempl/pe.sc: Add provision of '_end' symbol.
1277 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1279 * configure.tgt: change refs from cygwin32* to cygwin*.
1280 * aclocal.m4: regenerate
1281 * configure.in: don't need to call AM_CYGWIN32.
1282 * configure: regenerate
1284 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1286 * emultempl/pe.em (gld_i386_finish): generate import library
1287 * deffile.h: add hint member.
1288 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1289 generates the import library directly from the export table.
1290 (fill_edata): remember the actual hint for the import library.
1292 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1294 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1296 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1298 * po/ld.pot: Regenerated.
1299 * po/POTFILES.in: Regenerated.
1300 * configure: Regenerated.
1301 * aclocal.m4: Regenerated.
1302 * Makefile.in: Regenerated.
1304 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1306 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1307 that won't be loaded.
1309 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1311 * pe-dll.c (fill_edata): don't strip underscores
1313 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1315 * ld.texinfo: added i386pe option summary
1317 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1319 * pe-dll.c (process_def_file): properly note undefined exported
1320 symbols, clean up old code.
1321 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1322 * emultempl/pe.em (gld_i386_parse_args): add
1323 (en/dis)able-stdcall-fixups
1324 (pe_fixup_stdcalls): warn about stdcall fixups
1325 (gld_i386_unrecognized_file): make exported symbols undefs so that
1326 archive members get pulled in
1328 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1330 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1331 .fini, .dtors and .ctors. Add .data and .text
1332 wildcards to support section garbage collection.
1334 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1336 * deffilep.y: properly handle relocs with multiple def_files,
1337 cache import module names
1339 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1341 * pe-dll.c (process_def_file): don't assume exports won't move
1344 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1346 * pe-dll.c: New file; direct support for PE DLLs
1347 * deffile.h: New file; direct support for PE DLLs
1348 * deffilep.y: New file; direct support for PE DLLs
1349 * emultempl/pe.em: add direct support for PE DLLs
1350 * configure.tgt: allow target-specific extra files
1351 * configure.in: allow target-specific extra files
1352 * ldlang.c (lang_add_assignment): return the assignment so that
1353 one can change the value later based on the object files (pe-dll
1355 * ldint.texinfo: add section for emulation walkthrough
1356 * Makefile.am: add new files and target-specific extra files
1357 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1359 * pe-dll.c (process_def_file): auto-export everything if
1360 nothing is otherwise exported.
1362 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1364 * Makefile.am: Add support for FR30 target.
1365 * configure.tgt: Add support for FR30 target.
1366 * Makefile.in: Regenerate.
1367 * emulparams/fr30.sh: New file.
1368 * scripttemp/fr30.sc: New file.
1370 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1372 * ldmain.c (main): Don't report error for dynamic links and
1375 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1377 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1378 (parse_args): Set link_info.optimize based on -O argument.
1379 * ldmain.c (main): Initialize link_info.optimze to false.
1380 * ld.texinfo: Describe -O option.
1383 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1385 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1386 own segment, so that they can be next to the .bss section and so
1387 initialised by the same piece of code.
1389 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1391 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1392 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1395 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1397 * ldmain.c (main): Error if --gc-sections and
1399 * scripttempl/v850.sc: Add KEEP attribute to .init,
1400 .fini, .dtors and .ctors. Add .data and .text
1401 wildcards to support section garbage collection.
1403 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1405 * scripttempl/v850.sc: Rename .call_table section to
1406 .call_table_data and create a new section called
1409 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1411 * scripttempl/elf.sc: Add alignment at the end of the .bss
1412 section, so that it is included in the memsize of the segment.
1414 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1416 * emultempl/elf32.em (gld_place_orphan): Don't process for
1417 sections with SEC_EXCLUDE flag.
1419 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1421 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1422 (DATA_SIZE): Increased to 2000K.
1424 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1426 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1428 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1430 * Makefile.am: Change armelf.sc to elf.sc
1431 * Makefile.in: Regenerate.
1433 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1435 * emulparams/armelf.sh: Change SCRIPT_NAME to
1436 elf. Change TEXT_START_ADDR to 0x8000. Define
1437 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1438 OTHER_BSS_END_SYMBOLS.
1439 * scripttempl/elf.sc: Modify to use
1440 OTHER_BSS_END_SYMBOLS.
1441 * scripttempl/elfarm.sc: Remove file.
1443 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1445 * emultempl/armelf.em (gld_armelf_before_allocation):
1446 Add bfd_ prefix to elf32_arm_process_before_allocation
1447 and elf32_arm_allocate_interworking_sections.
1448 (gld_armelf_after_open): Add bfd_ prefix to
1449 elf32_arm_get_bfd_for_interworking.
1451 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1453 * Makefile.am: Rebuild dependencies.
1454 * Makefile.in: Rebuild.
1456 * ldgram.y: Include "ldctor.h".
1457 (statement): Accept SORT around CONSTRUCTORS.
1458 * ldctor.c: Include <ctype.h>.
1459 (constructors_sorted): New global variable.
1460 (ctor_prio, ctor_cmp): New static functions.
1461 (ldctor_build_sets): Sort constructors if requested.
1462 * ldctor.h (constructors_sorted): Declare.
1463 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1465 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1466 * ld.texinfo (Output Section Keywords): Document SORT
1469 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1471 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1472 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1474 * emultempl/armelf.em: New file.
1476 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1478 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1479 * Makefile.in: Rebuild.
1481 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1483 * scripttempl/elfarm.sc: Change text start address
1486 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1488 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1489 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1491 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1493 * scripttempl/elfarm.sc: Set text start address to
1494 0x8000. Add __bss_end definition.
1496 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1498 * scripttempl/elfarm.sc: New file.
1499 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1501 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1503 * emulparams/armelf.sh: New file.
1504 * configure.tgt: Recognize thumb-elf and arm-elf.
1505 * Makefile.am (earmelf.o): New.
1506 * Makefile.in: Rebuild.
1508 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1510 * Makefile.am (install-exec-local): Don't remove the file before
1511 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1512 W. Rozycki <macro@ds2.pg.gda.pl>.
1513 * Makefile.in: Rebuild.
1515 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1517 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1519 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1520 alignment of end symbol.
1521 * scripttempl/elf.sc: Likewise.
1522 * emulparams/sun4.sh (ALIGNMENT): Define.
1523 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1524 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1526 * lexsup.c (parse_args): Add missing break statement.
1528 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1531 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1533 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1534 * Makefile.am (ei386beos.o): New.
1535 * emulparams/i386beos.sh: New file.
1536 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1538 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1540 * lexsup.c: New option --version-exports-section.
1541 * ld.h (struct args_type): Add version_exports_section.
1542 * ldlang.c (lang_do_version_exports_section): New function.
1543 (lang_process): Call it.
1545 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1547 * ldlex.l: Accept ASSERT.
1548 * ldgram.y (exp): Add ASSERT_K case.
1549 * ldexp.h (node_type): Add etree_assert to node_class enum.
1550 (etree_type): Add assert_s field.
1551 (exp_assert): Declare.
1552 * ldexp.c (exp_fold_tree): Handle etree_assert.
1553 (exp_assert): New function.
1554 (exp_print_tree): Handle etree_assert.
1555 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1557 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1559 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1560 conflicts with system header files. Change all uses.
1562 * Makefile.am (MAINTAINERCLEANFILES): Define.
1563 * Makefile.in: Rebuild.
1565 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1567 * Makefile.am (ldver.texi): New target.
1568 (ld.info, ld.dvi): Depend upon ldver.texi.
1569 * ld.texinfo: Include ldver.texi. Mention version number on title
1570 page and in top node.
1571 * Makefile.in: Rebuild.
1573 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1575 * configure.tgt (i[3456]86-*-solaris*): New target.
1577 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1579 * ldlang.c (wild_section): Don't get an assertion failure if the
1580 section is discarded.
1582 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1583 * emultempl/pe.em (sort_by_file_name): Remove.
1584 (sort_by_section_name): Remove.
1585 (sort_sections_1, sort_sections): Remove.
1586 (gld_${EMULATION_NAME}_before_allocation): Don't call
1588 (hold_section, hold_section_name): New static variables.
1589 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1590 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1591 place to put the section. Align the section. Sort the input
1593 (gld_${EMULATION_NAME}_place_section): New static function.
1595 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1598 * emultempl/pe.em (set_pe_subsystem): Don't call
1600 (gld_${EMULATION_NAME}_after_parse): New static function.
1601 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1602 rather than after_parse_default.
1604 * ldgram.y (extern_name_list): Do not require symbols to be
1605 separated by commas.
1606 (ifile_p1): Add EXTERN.
1607 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1609 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1610 (Miscellaneous Commands): Document EXTERN.
1612 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1614 * ld.h (args_type): Add gc_sections.
1615 * ldgram.y (ldgram_had_keep, KEEP): New.
1616 (input_section_spec_no_keep): Rename from old input_section_spec.
1617 (input_section_spec): New. Recognize KEEP.
1618 * ldlang.c (wild_section): Handle keep sections.
1619 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1620 (lang_gc_sections_1, lang_gc_sections): New.
1621 (lang_process): Invoke lang_gc_sections.
1622 (lang_add_wild): Add keep argument. Update all callers.
1623 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1624 * ldlex.l (KEEP): Match it.
1625 * ldmain.c (main): Error on -r and --gc-sections.
1626 * lexsup.c: Add --gc-sections.
1628 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1629 Mark startup sections with KEEP.
1630 * scripttempl/elfppc.sc: Likewise.
1632 * ld.texinfo: Update for --gc-sections and KEEP.
1634 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1636 From Peter Jordan <pjordan@chla.usc.edu>:
1637 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1639 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1641 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1642 * Makefile.in: Rebuild.
1644 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1646 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1647 with the program transform name.
1648 * Makefile.in: Rebuild.
1650 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1652 * ld.texinfo: Note that -relax may make symbolic debugging
1653 impossible on some platforms.
1655 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1657 * Makefile.am (Makefile): Remove target.
1658 (config.status): New target.
1659 * Makefile.in: Rebuild.
1661 * configure.host (powerpc*-*-linux-gnu*): New host.
1663 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1665 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1667 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1670 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1672 * Makefile.am (HFILES): Remove config.h.
1673 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1674 Makefile.in to Makefile.am.
1675 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1676 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1677 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1678 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1680 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1682 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1683 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1685 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1687 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1690 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1692 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1693 config.has_shared to true.
1694 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1696 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1699 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1701 * ldlang.c (lang_finish): If the entry symbol is not found, try
1702 parsing it as a number.
1703 * ld.texinfo (Options): Document this.
1705 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1707 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1709 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1711 * ld.h (ld_config_type): New member has_shared.
1712 * ldmain.c (main): Initialize it.
1713 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1714 * lexsup.c (parse_args): Treat -shared as error if not supported.
1716 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1718 From Jason Merrill <jason@cygnus.com>:
1719 * ldlang.c (wild_sort): Correct order of sort.
1720 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1722 * scripttempl/elfd10v.sc: Likewise.
1723 * scripttempl/elfd30v.sc: Likewise.
1724 * scripttempl/elfppc.sc: Likewise.
1726 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1728 * ldlex.l: Recognize keyword SORT.
1729 * ldgram.y (current_file): Change to struct wildcard_spec.
1730 (%union): Add new fields cname and wildcard.
1731 (wildcard_name, wildcard_spec): New nonterminals.
1732 (file_NAME_list): Use wildcard_spec.
1733 (input_section_spec): Change current_file usage.
1734 * ld.h (struct wildcard_spec): Define.
1735 * ldlang.h (lang_wild_statement_struct): Add new fields
1736 sections_sorted and filenames_sorted.
1737 (lang_add_wild): Update declaration.
1738 * ldlang.c (wild_sort): New static function.
1739 (wild_section): Use wild_sort.
1740 (print_wild_statement): Print sorting information.
1741 (lang_add_wild): Add new parameters sections_sorted and
1742 filenames_sorted. Change all callers.
1743 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1744 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1745 * scripttempl/elfd10v.sc: Likewise.
1746 * scripttempl/elfd30v.sc: Likewise.
1747 * scripttempl/elfppc.sc: Likewise.
1749 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1751 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1753 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1755 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1756 (ld_emulation_xfer_struct): Add new field: list_options.
1757 * ldemul.c (ldemul_list_options): New function. Call the
1758 list_options field of the ld_emulation_xfer_struct for each
1759 supported emulation, if such a function is present.
1760 * lexsup.c (help): Call ldemul_list_emulation_options.
1761 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1762 the pe emulation specific command line options.
1763 * emultempl/armcoff.em (gld<>_list_options): New function.
1764 Describe the armcoff emulation specific command line options.
1766 * emultempl/pe.em: Add a new command line option:
1768 * emultempl/armcoff.em: Ditto.
1769 * ld.texinfo: Document the --support-old-code option.
1771 * Makefile.in: Add emulation files for POTFILES.in target.
1772 * emultempl/pe.em: Internationalise suitable strings.
1773 * emultempl/armcoff.em: Internationalise suitable strings.
1774 * po/POTFILES.in: Rebuilt.
1776 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1778 * po/Make-in (install-info): New target.
1780 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1782 * ldmain.c (main): Conditionally call setlocale.
1783 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1784 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1786 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1788 * configure.in: Change version number to 2.9.4
1789 * configure: Rebuild.
1791 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1793 Based on patch from H.J. Lu <hjl@gnu.org>:
1794 * emultempl/elf32.em (global_vercheck_needed): New file static
1796 (global_vercheck_failed): New file static variable.
1797 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1798 twice, once with force set to 0 and once with it set to 1.
1799 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1801 (gld${EMULATION_NAME}_search_needed): Likewise.
1802 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1803 whether the libraries needs any incompatible versions.
1804 (gld${EMULATION_NAME}_vercheck): New static function.
1806 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1808 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1810 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1812 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1814 * Makefile.in: Rebuild.
1816 * lexsup.c (parse_args): Change -l options into --library options
1817 to avoid confusion between -li and -library.
1819 * ld.texinfo (MEMORY): Clarify use of >REGION.
1821 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1823 * Many files: Added gettext invocations around user-visible
1825 * ld.h: Added gettext-related includes and defines.
1826 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1827 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1828 HAVE_LC_MESSAGES): Define.
1829 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1830 po/Makefile. Use AM_PROG_LEX.
1831 (TDIRS): AC_SUBST early on, to avoid having value split when it
1832 happens to cross line 90 of the generated sed script.
1833 * Makefile.am (SUBDIRS): New macro.
1834 (POTFILES): Likewise.
1835 (po/POTFILES.in): New target.
1836 (ld_new_LDADD): Added INTLLIBS.
1837 (ld_new_DEPENDENCIES): Added INTLDEPS.
1838 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1840 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1842 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1843 by Nick Clifton <nickc@cygnus.com>.
1844 (PROVIDE): Likewise.
1846 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1848 * emultempl/pe.em: Rename external arm interworking functions
1849 to conform to BFD naming conventions. Add code to _after_open()
1850 function to obtain a bfd for use by the interworking code.
1852 * emultempl/armcoff.em: Rename external arm interworking functions
1853 to conform to BFD naming conventions. Add new _after_open()
1854 function to obtain a bfd for use by the interworking code.
1856 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1858 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1859 Update dot and the default memory section even when relaxing.
1861 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1863 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1864 rather than its raw size.
1866 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1868 * configure.in (TESTBFDLIB): New. Defined and substituted.
1869 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1870 * configure, Makefile.in: Rebuild.
1872 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1874 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1875 rather than relying on default rule. Don't depend upon
1878 (bfdsumm.texi): Remove target.
1879 (CLEANFILES): Take bfdsumm.texi out of value.
1880 * Makefile.in: Rebuild.
1882 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1884 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1885 how $ is handled when expanding a shell substitution.
1887 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1889 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1890 (DISTCLEANFILES): Add site.exp and site.bak.
1891 * Makefile.in: Rebuild.
1893 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1894 rather than in a shell variable and using AC_SUBST.
1895 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1896 (distclean-local): New target.
1897 * configure, Makefile.in: Rebuild.
1899 * ld.texinfo: Completely rewrite linker script documentation.
1901 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1903 * configure.in: Set version to 2.9.1.
1904 * configure: Rebuild.
1906 * Branched binutils 2.9.
1908 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1910 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1911 (mostlyclean-local): New target to remove tmpdir.
1912 * Makefile.in: Rebuild.
1914 Fix some gcc -Wall warnings:
1915 * ldcref.c (output_cref): Add casts to avoid warnings.
1916 * ldfile.c (ldfile_add_arch): Likewise.
1917 * ldlang.c (lang_leave_overlay_section): Likewise.
1918 * lexsup.c (OPTION_COUNT): Likewise.
1919 (parse_args): Likewise.
1920 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1922 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1923 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1924 * ldwrite.c (build_link_order): Likewise.
1925 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1926 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1927 Remove unused variables.
1929 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1931 * Makefile.in: Rebuild.
1933 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1935 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1936 ARM code inside ifdef TARGET_IS_armpe.
1938 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1940 Based on patch from H.J. Lu <hjl@gnu.org>:
1941 * Makefile.am (LDDISTSTUFF): New variable.
1942 (diststuff): New target.
1943 * Makefile.in: Rebuild.
1945 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1948 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1950 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1951 hold Arm/Thumb stubs.
1953 * emultempl/pe.em (gld_pe_before_allocation): Call
1954 arm_process_before_allocation (for ARM/Thumb targets) in order to
1955 gather interworking stb information.
1957 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1959 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1961 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1963 * aclocal.m4, configure: Rebuild with libtool 1.2.
1965 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1967 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1968 section to avoid copying certain data on fork. The linker used to
1969 include this between __data_start__ and __data_end__, but that
1970 breaks building the cygwin32 dll. The fix is to rename the
1971 section ".data_cygwin_nocopy" and explictly include it after
1974 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1976 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1978 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1980 * configure.tgt (sparclite*-*-elf): Added.
1982 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1984 * ldlang.c (lang_size_sections): If the default memory region is
1985 *default*, see if there is a memory region that could be used.
1987 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1989 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1991 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1993 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1995 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1996 a trailing '*' when sorting grouped sections.
1997 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1998 include them when relocating.
2000 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2002 * Makefile.am (install-exec-local): Install properly when ln
2003 fails or tooldir == prefix.
2005 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2007 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2008 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2010 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2012 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2013 format size. From Gordon W. Ross <gwr@mc.com>.
2015 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2016 * configure.host (alpha*-*-netbsd*): New host.
2017 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2020 * lexsup.c (help): Update bug-gnu-utils address.
2021 * ld.texinfo (Bug Reporting): Likewise.
2023 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2025 * ldlang.c (lang_size_sections): Warn if some memory regions were
2026 defined, but a loadable section is going into the default memory
2029 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2031 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2033 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2035 * Makefile.am (Makefile): Add target, for dependencies on
2036 configure.host and configure.tgt.
2037 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2038 * Makefile.in: Rebuild.
2040 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2042 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2044 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2045 moved to 0x00.....4.
2047 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2049 * configure, aclocal.m4: Rebuild with new libtool.
2051 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2053 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2054 From Thomas de Lellis <tdel@wrs.com>.
2056 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2058 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2060 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2061 * Makefile.in: Rebuild.
2063 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2065 Add tms320c30 support:
2066 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2067 * emulparams/tic30aout.sh: New file.
2068 * emulparams/tic30coff.sh: New file.
2069 * scripttempl/tic30aout.sc: New file.
2070 * scripttempl/tic30coff.sc: New file.
2071 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2073 (etic30aout.c, etic30coff.c): New targets.
2074 * Makefile.in: Rebuild.
2076 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2078 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2079 accept either ld.so or ld-linux.so.
2081 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2083 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2085 * Makefile.in: Regenerate.
2087 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2089 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2091 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2093 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2094 * Makefile.in: Rebuild.
2096 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2098 * ldfile.c (slash): Set to backslash if _WIN32 but not
2100 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2101 leading backslash or a leading x: as an absolute path.
2102 (ldfile_find_command_file): Use slash rather than / when
2103 generating name to try.
2104 * lexsup.c (PATH_SEPARATOR): Define.
2105 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2107 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2109 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2110 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2111 (DATA_PLT): Needed by v9 abi.
2113 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2115 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2117 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2119 * scripttempl/elf.sc: Only include linkonce sections in final
2120 sections when relocating.
2122 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2124 * ld.texinfo (Options): Add a brief description of the types of
2125 information included in a link map.
2127 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2128 (Environment): Mention LDEMULATION.
2130 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2132 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2134 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2135 pattern could match.
2137 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2139 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2140 a relocateable link, set the image base to 0, and don't define the
2142 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2143 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2144 .data comes first. If doing a relocateable link, use
2145 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2146 sections at 0, and don't define any symbols.
2148 * ldlang.c (lang_memory_default): Correct parenthisization of
2151 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2153 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2154 here; they are included already via sysdep.h.
2156 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2158 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2160 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2162 * ldgram.y (attributes_opt): Pass region pointer to
2163 lang_set_flags, not ®ion->flags.
2165 * ldlang.c (lang_memory_default): New function to figure out a
2166 default memory region for a section if it was not specified.
2167 (lang_memory_region_lookup): Zero flags, not_flags field.
2168 (lang_map{,_flags}): Print attribute flags in memory map.
2169 (lang_size_sections): Call lang_memory_default to get default
2171 (lang_set_flags): Implement attribute flags for real. Take new
2172 argument to give the flags we are to skip for this region.
2174 * ldlang.h (memory_region_struct): Add not_flags field, make both
2175 flags fields flagword type.
2176 (lang_output_section_state): Make flags field flagword type.
2177 (lang_set_flags): Update prototype to match new calling sequence.
2178 (lang_memory_region_default): Add prototype.
2180 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2181 Define whether or not the region gets default sections, and if so,
2184 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2187 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2189 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2191 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2193 * scripttempl/h8300h.sc: Fix typo.
2194 * scripttempl/h8300s.sc: Likewise.
2196 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2198 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2199 section with no output section, such as a shared library section.
2201 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2203 * lexsup.c (parse_args): Keep track of where we are in the option
2204 parsing before calling ldemul_parse_args, so that we don't call it
2205 multiple times on the same argument and confuse the getopt
2208 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2210 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2211 d30velf_o to d30v_o to work in DOS environments.
2212 * Makefile.{am,in}: Ditto.
2214 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2215 * emulparams/d30velf_{o,e}: Deleted.
2217 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2219 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2222 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2224 * emultempl/armcoff.em: New file, imported from Arm branch.
2226 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2228 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2229 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2230 external memory sections for rodata. Delete .string, .rodata1,
2231 and .data1 sections.
2233 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2235 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2237 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2239 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2241 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2242 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2244 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2247 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2249 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2250 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2253 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2254 .text, .data, etc go in external memory or onchip memory.
2256 * configure.tgt (d30v-*-*ext*): New configuration to default
2257 .text, .data, etc. in external memory.
2258 (d30v-*-*onchip*): New configuration to default .text, .data,
2259 etc. in onchip memory.
2260 (d30v-*-*): Add d30velf_{e,o} emulations.
2262 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2263 either the onchip text/data areas or the external memory area.
2264 (MEMORY): Get sizes from d30velf.sh.
2265 (.e{data,text,bss}): Put sections in the external memory region.
2266 (.stext): Put section in the onchip text region.
2267 (.s{data,bss}): Put sections in the onchip data region.
2268 (__stack): Assign from ${STACK_START_ADDR}.
2269 (.text): Put in ${TEXT_MEMORY} memory region.
2270 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2272 (.bss): Put in ${BSS_MEMORY} memory region.
2274 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2276 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2278 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2280 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2281 accept hex digits without a leading $ or 0x. Handle leading $
2282 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2283 * ldlex.h (hex_mode): Don't declare.
2285 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2287 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2288 of internal data area and external memory on chip.
2290 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2291 the 3 regions of memory on the chip. Put .text/.init/.fini into
2292 the text memory region, put other segments into the data memory
2293 region. Add more of the standard elf sections. Default __stack
2294 to be 0x20008000, which is 1 byte beyond end of the internal data
2297 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2299 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2302 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2304 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2307 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2309 * ld.h (args_type): Add warn_mismatch field.
2310 * ldmain.c (main): Initialize warn_mismatch field.
2311 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2312 * ldlang.c (ignore_bfd_error): New static function.
2313 (lang_check): If warn_mismatch is false, don't warn about
2314 mismatched input files.
2315 * ld.texinfo, ld.1: Document new option.
2317 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2319 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2320 to avoid conflicts with C code which is defining a variable called
2323 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2325 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2326 (ALL_64_EMULATIONS): ... here.
2327 (eelf64_sparc.c): Template should be elf32 not generic.
2328 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2330 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2332 * configure.tgt: Add sparc64-*-linux*.
2333 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2335 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2337 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2339 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2341 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2342 since we need to be able to export different versions of the same
2345 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2347 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2349 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2351 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2352 config.guess now recognizes alphaev5 etc.
2354 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2356 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2357 -s and -u as -static and -unix.
2359 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2361 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2362 are not adding the first input section, and SEC_READONLY is clear
2363 on the output section, then don't copy it from the input section.
2364 If SEC_READONLY is not set on the input section, then clear it on
2367 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2369 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2371 (mips*-*-linux*): Likewise.
2372 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2373 setting ENTRY to __start.
2374 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2375 setting ENTRY to __start.
2376 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2379 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2381 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2384 * scripttempl/v850.sc: Move read only areas out of zero and small
2385 data sections and into their own sections.
2387 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2389 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2391 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2393 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2396 * aclocal.m4: Rebuild with new libtool.
2397 * configure: Rebuild.
2399 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2401 * ldlang.c (wild_doit): Revert patch of September 3.
2403 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2405 * Makefile.am, Makefile.in: Add rule for ev850.c
2406 * configure.tgt (targ_extra_emuls): Add v850 target.
2408 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2410 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2411 * scripttempl/v850.sc: Add call table data area
2413 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2415 Merge change from Martin Hunt:
2417 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2419 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2421 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2422 initialization of p.
2424 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2426 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2427 expression produced for -bpT and -bpD options, align to a 32 byte
2428 boundary rather than an 8 byte boundary.
2429 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2431 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2432 function name conflict with AIX 4.2 unistd.h header file.
2434 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2436 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2439 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2441 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2442 * Makefile.in: Rebuild.
2444 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2446 * configure.tgt (arc-*-elf*): Recognize.
2447 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2448 * Makefile.in: Regenerate.
2449 * emulparams/arcelf.sh: New file.
2451 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2453 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2454 pattern to be treated as a wildcard pattern.
2456 * ldgram.y (atype): Accept parentheses with no type.
2458 * ld.texinfo (Section Definition): Clarify use of whitespace.
2459 (Section Placement): Likewise.
2461 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2463 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2465 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2467 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2469 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2471 * Makefile.am (ld.info): Change dependency from
2472 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2474 (bfdsumm.texi): New target.
2475 (CLEANFILES): Add bfdsumm.texi.
2476 * Makefile.in: Rebuild.
2478 * Makefile.am: New file, based on old Makefile.in.
2479 * acinclude.m4: New file, from old aclocal.m4.
2480 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2481 shared library handling; now handled by libtool. Replace
2482 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2483 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2484 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2485 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2486 * acconfig.h: Mention PACKAGE and VERSION.
2487 * stamp-h.in: New file.
2488 * ldver.c (ld_program_version): Set ld_program_version from
2490 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2491 * Makefile.in: Now built with automake.
2492 * aclocal.m4: Now built with aclocal.
2493 * configure, config.in: Rebuild.
2495 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2497 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2499 * configure: Regenerated with autoconf 2.12.
2500 * Makefile.in: Add $(EXEEXT) to executable.
2502 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2504 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2505 (SEGMENT_SIZE): Set to 0x200.
2506 * scripttempl/i386go32.sc: Rewrite.
2507 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2509 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2511 From Manfred Hollstein <manfred@s-direktnet.de>:
2512 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2514 (i[3456]86-*-linux*): New host.
2516 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2518 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2519 sections in the output .rsrc section.
2521 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2523 * configure.host (m68*-*-linux*libc1*): Renamed from
2525 (m68*-*-linux*): New configuration for use with GNU libc 2.
2527 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2529 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2531 * scripttempl/elfppc.sc: Put the PLT between the small and large
2533 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2534 program base of 0x02000000 is recommended...' because otherwise
2535 shared libraries are less efficient. We use 0x01800000 because
2536 otherwise it's impossible to branch to location 0, for instance if
2537 you have an undefined weak symbol.
2539 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2541 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2542 (lang_size_sections): Likewise.
2543 * ldlex.l: Likewise.
2544 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2545 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2547 (check_sections): Likewise.
2548 (gld${EMULATION_NAME}_after_allocation): Likewise.
2549 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2551 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2552 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2553 (check_sections): Likewise.
2554 (gldmipsidt_after_allocation): Likewise.
2556 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2558 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2560 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2563 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2565 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2566 crash if an output section has no BFD section.
2568 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2570 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2571 (parse_args): Handle the "task-link" option.
2572 (OPTION_TASK_LINK): Add define.
2574 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2576 * ldmain.c (main): Correct check of fclose return value when
2577 handling --force-exe-suffix.
2579 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2581 * ldlang.c (lang_check): Add test of the return value from the
2582 call to bfd_merge_private_bfd_data().
2584 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2586 * scripttempl/elfmips.sc: Remove.
2587 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2588 TEXT_DYNAMIC to control .dynamic segment. Permit
2589 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2590 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2591 .gnu.linkonce.t* in .text when relocating. Support
2592 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2593 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2594 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2595 (DATA_ADDR): Don't set.
2596 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2597 (OTHER_TEXT_SECTIONS): Set.
2598 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2599 (MACHINE): Set to empty string.
2600 * emulparams/elf32l4300.sh: Likewise.
2601 * emulparams/elf32ebmip.sh: Likewise.
2602 * emulparams/elf32elmip.sh: Likewise.
2603 * emulparams/elf32bmip.sh: Likewise. Also:
2604 (TEXT_DYNAMIC): Set.
2605 * emulparams/elf32lmips.sh: Likewise.
2606 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2608 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2610 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2612 * scripttempl/elf.sc: Don't align the data segment on the next 8
2613 byte boundary, instead let the linker use whatever the individual
2616 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2618 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2620 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2622 From Sean McNeil <sean@mcneil.com>:
2623 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2625 (sort_sections): Sort all sections, not just sections in the same
2628 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2630 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2633 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2635 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2636 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2637 in the .text section. Move .const, .ctors, .dtors into separate
2640 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2642 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2643 around assignment of current location pointer.
2645 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2647 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2650 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2652 * Makefile.in (INSTALL): Set to @INSTALL@.
2653 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2654 (install): Depend upon ld.new and installdirs. Use
2655 $(program_transform_name) directly, rather than using
2656 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2657 (installdirs): New target.
2658 (install-info): Run mkinstalldirs.
2660 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2662 * Makefile.in (INSTALL): Change install.sh to install-sh.
2664 From Thomas Graichen <graichen@rzpd.de>:
2665 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2666 * configure: Rebuild.
2668 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2670 * emultempl/pe.em: Include "libiberty.h".
2671 (sort_sections_1): Use xmalloc rather than alloca.
2673 * ldlex.l: Recognize SQUAD.
2674 * ldgram.y (length): Add SQUAD.
2675 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2677 * ldlang.c (print_data_statement): Handle SQUAD.
2678 (lang_size_sections, lang_do_assignments): Likewise.
2679 * ldexp.c (exp_print_token): Add SQUAD to table.
2680 * ldwrite.c (build_link_order): Handle SQUAD.
2681 * ld.texinfo (Section Data Expressions): Document SQUAD.
2683 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2685 * ldver.c (ld_program_version): Set to 2.8.1.
2687 * Branched binutils 2.8.
2689 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2691 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2692 * mpw-elfmips.c: Rename from mpw-emipself.c.
2693 * mpw-config.in: Update accordingly.
2695 * ldlang.c (lang_process): Call lang_check immediately after
2696 opening the input files, rather than at the end of the link.
2698 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2700 * emultempl/pe.em (init): Fully bracket initializer.
2701 (set_pe_stack_heap): Remove locals begin_commit and end.
2702 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2703 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2705 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2707 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2709 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2711 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2712 * configure.tgt (sparc*-*-linuxaout*): New target.
2713 (sparc*-*-linux*): New target.
2714 * emulparams/sparclinux.sh: New file.
2715 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2716 (esparclinux.c): New target.
2718 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2720 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2721 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2722 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2725 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2727 * lexsup.c (parse_args): Update copyright date in version
2730 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2732 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2734 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2736 * Makefile.in: Rebuild dependencies.
2738 * emultempl/aix.em: Include "obstack.h".
2740 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2742 * ldlang.c: Include "obstack.h".
2744 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2746 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2748 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2750 * ldemul.h (ldemul_list_emulations): Use full prototype.
2751 * ldlang.c (print_one_symbol): Add declaration.
2752 * ldlang.h (dprint_statements): Declare.
2753 * ldmain.c (remove_output): Declare.
2754 * ldmisc.c (vfinfo): Declare.
2755 * ldwrite.c (clone_section): Declare.
2756 (split_sections): Make static. Declare.
2757 * mri.c: Include libiberty.h.
2758 (strdup): Don't declare.
2759 (mri_alias): Use xstrdup rather than strdup.
2761 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2763 * scripttempl/elfmips.sc: Change handling of data area when
2764 generating a shared library to not skip a large block of memory.
2765 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2767 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2769 * ldmain.c (multiple_definition): Only skip the warning if the
2770 output section is absolute when the input section is not
2773 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2774 invalid characters in VERS_* states.
2776 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2778 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2779 trailing space lead us to think that there is a zero address.
2781 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2783 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2785 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2787 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2789 (__edata): Define this rather than "edata".
2790 (__end): Define this rather than "end".
2792 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2794 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2796 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2798 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2799 as TEXINPUTS. Needed for building in separate build dir.
2800 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2801 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2802 about each shell variable that is set (or not set).
2803 * scripttempl/tic80coff.sc: Complete rewrite.
2805 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2807 * ldmain.c (main): Call bfd_set_default_target.
2808 * Makefile.in (ldmain.o): Define TARGET when compiling.
2810 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2812 * ldmain.c (main): Don't initialize link_info.lprefix or
2813 link_info.lprefix_len.
2814 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2816 * emultempl/m88kbcs.em: Remove.
2817 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2818 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2821 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2822 to lang_enter_output_section_statement. From Mark Rasin
2823 <mark.rasin@telrad.co.il>.
2825 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2827 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2830 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2832 * configure.tgt (mips*-*-lnews*): New target.
2833 * Makefile.in (emipslnews.c): New target.
2834 * emulparams/mipslnews.sh: New file.
2836 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2838 * emultempl/elf32.em (hold_interp): New static variable.
2839 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2840 after hold_interp. Choose a unique output section name.
2841 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2842 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2844 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2846 From Eric Youngdale <eric@andante.jic.com>:
2847 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2848 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2850 (ldlex_version_script, ldlex_version_file): New functions.
2851 * ldlex.h (enum input_enum): Add input_version_script.
2852 (ldlex_version_script): Declare.
2853 (ldlex_version_file): Declare.
2854 * ldgram.y (%union): Add deflist, versyms, and versnode.
2855 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2856 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2857 (file): Accept INPUT_VERSION_SCRIPT.
2858 (ifile_p1): Accept version.
2859 (version_script_file): New nonterminal.
2860 (version, vers_nodes, vers_node): Likewise.
2861 (verdep, vers_tag, ver_defns): Likewise.
2862 * ldlang.c (lang_elf_version_info): New global variable.
2863 (lang_new_vers_regex): New function.
2864 (lang_new_vers_node): New function.
2865 (version_index): New static variable.
2866 (lang_register_vers_node): New function.
2867 (lang_add_vers_depend): New function.
2868 * ldlang.h (lang_elf_version_info): Declare.
2869 (lang_new_vers_regex, lang_new_vers_node): Declare.
2870 (lang_add_vers_depend, lang_register_vers_node): Declare.
2871 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2872 (ld_options): Add "version-script".
2873 (parse_args): Handle OPTION_VERSION_SCRIPT.
2874 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2875 Pass lang_elf_version_info to size_dynamic_sections.
2876 * scripttempl/elf.sc: Add .gnu.version sections.
2877 * ld.texinfo: Document symbol versioning.
2879 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2881 * Makefile.in (ed30velf.c): New target.
2882 * configure.tgt (d30v-*-*): New target.
2883 * emulparams/d30velf.sh: New file.
2884 * scripttempl/elfd30v.sc: New file.
2886 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2888 * ld.texinfo (Option Commands): Document the INCLUDE command.
2890 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2892 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2893 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2894 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2895 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2897 * ldmain.c (get_emulation): Likewise.
2898 * configure, config.in: Rebuild.
2900 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2902 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2903 .mips16.call.* in .text.
2905 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2907 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2908 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2909 * Makefile.in (etic80coff.c): Add target and rule to build it.
2910 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2912 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2914 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2915 ".so" in the name, not ".so.".
2916 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2918 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2919 <alan@spri.levels.unisa.edu.au>.
2921 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2923 * emultempl/sunos.em: Include <ctype.h>.
2924 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2925 searching for ".so.".
2926 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2927 has a version number, and that only version numbers follow .so.
2929 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2931 * scripttempl/pe.sc:
2932 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2933 section so Win32 executables are valid.
2935 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2937 * scripttempl/elf.sc: Put linkonce reloc section in other
2938 appropriate reloc sections.
2939 * scripttempl/elfmips.sc: Add linkonce support.
2940 * scripttempl/elfppc.sc: Likewise.
2942 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2944 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2945 stack up to 0x80000.
2946 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2948 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2950 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2953 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2955 * ld.h (args_type): Rename auxiliary_filter_shlib to
2956 auxiliary_filters, and make it char **.
2957 * lexsup.c (parse_args): Handle -f by setting up an array.
2958 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2959 new name of auxiliary_filters.
2961 * ld.texinfo (Options): Improve documentation of --filter and
2964 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2966 * ld.texinfo (Options): Clarify that the normal usage is -T.
2967 (Commands): Likewise.
2969 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2971 * scripttempl/armcoff.sc: Correct mask used for .data address.
2973 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2975 * emultempl/pe.em: make default executable a.exe instead of
2978 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2980 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2981 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2982 on .dynamic being after .got, so we leave that.
2984 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2986 * Makefile.in (clean): Don't remove configdoc.texi.
2987 (maintainer-clean): Do remove configdoc.texi.
2989 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2990 to avoid confusing texi2roff.
2992 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2994 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2995 (.tdata): Add .tcommon and .tcommon_byte sections.
2997 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2999 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3000 * scripttempl/elfmips.sc: Use __start as the entry address for
3003 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3005 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3007 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3009 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3011 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3012 Pass filter_shlib and auxiliary_filter_shlib to
3013 size_dynamic_sections.
3014 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3016 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3018 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3020 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3022 * mpw-make.sed: Use NewFolderRecursive for installation.
3024 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3026 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3027 {s,t}data sections. Do not emit any linker generated symbols if
3028 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3029 where the different sections go. Change some whitespace.
3031 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3032 appropriately. Remove crud not used anymore.
3034 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3036 * Makefile.in (emn10200.c): Add dependencies.
3037 * configure.tgt: Handle mn10200.
3038 * emulparms/mn10200.sh: New file.
3040 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3042 * emultempl/gld960c.em: Include <ctype.h>.
3043 (gld960_set_output_arch): Get the machine type from the -A option
3044 if there is one, rather than always using core.
3046 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3048 * emulparms/mn10300.sh: Handle leading underscores.
3050 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3052 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3053 set hold_rel if SEC_ALLOC is set.
3055 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3057 * ldlang.c (section_already_linked): Set the output_offset as well
3058 as the output_section when only reading symbols from a file.
3060 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3062 * emulparams/*.sh: Make sure that each set of parameters which
3063 uses the elf.sc script sets MACHINE.
3065 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3067 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3068 * scripttempl/elfd10v.sc: Likewise.
3069 * scripttempl/v850.sc: Likewise.
3071 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3073 * configure: Rebuild with autoconf 2.12.
3075 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3077 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3078 for bfd_vma to init loop.
3080 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3082 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3083 entry symbol and ctor/dtor stuff.
3085 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3087 * Makefile.in (emn10300.c): Add dependencies.
3088 * configure.tgt: Handle mn10300.
3089 * emulparms/mn10300.sh: New file.
3091 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3093 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3096 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3098 * ld.texinfo: Add section on reporting bugs.
3100 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3101 symbols are correctly aligned.
3103 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3105 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3108 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3110 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3111 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3114 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3115 .stack to start at 0x2007ffe.
3117 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3119 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3121 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3123 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3125 * scriptempl/v850.sc (zdata): Make sure this stays
3128 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3130 * scripttempl/v850.sc (__ep): Put it at the start
3133 * scriptempl/v850.sc: Move all "normal" sections into
3134 the external memory region (0x100000 - 0x200000).
3136 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3138 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3139 0x10000, so that is more room for data.
3141 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3142 (READONLY_START_ADDR): Now 0x0.
3143 (SCRIPT_NAME): Now elfd10v.
3145 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3147 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3149 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3151 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3153 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3154 (ALL_64_EMULATIONS): New variable.
3155 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3156 with --enable-targets=all, include ALL_64_EMULATIONS in
3158 * configure: Rebuild.
3160 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3162 * scripttempl/v850.sc (__gp, __ep): Define.
3164 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * ld.texinfo: Try to consistently use a single or a double dash
3169 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3171 * emulparams/m32relf.sh (EMBEDDED): Define.
3173 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3175 * scripttempl/v850.sc (.zdata): Add this before .text.
3176 (.sdata): Also include .rosdata as part of the .sdata.
3177 (.tdata): Include this just before .sdata.
3179 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3180 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3182 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3184 * scripttempl/v850.sc: New linker script for the V850.
3185 * Makefile.in: Use it.
3187 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3189 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3190 OTHER_READWRITE_SECTIONS.
3191 * emulparams/elf32l4300.sh: Likewise.
3193 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3195 * ld.h (ld_config_type): Add warn_section_align field.
3196 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3197 (ld_options): Add --warn-section-align.
3198 (parse_args): Handle --warn-section-align.
3199 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3200 the start of a section changes due to alignment.
3201 * ld.texinfo, ld.1: Document --warn-section-align.
3202 * ld.texinfo: Change some single dashes to double dashes.
3204 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3205 subsystem type. Ifdef out os2 type. Recognize a version number.
3207 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3209 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3210 to windows, set the entry point.
3212 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3214 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3216 * ld.texinfo (Options): Mention .so extensions for shared
3219 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3221 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3223 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3225 * scripttempl/m68kcoff.sc: Only set the address of .text if
3228 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3230 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3231 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3232 (OUTPUT_FORMAT): Support bi-endian targets.
3234 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3236 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3237 * Makefile.in: Rebuild dependencies.
3238 (CFILES): Remove fnmatch.c.
3239 (HFILES): Remove fnmatch.h.
3240 (OFILES): Remove fnmatch.o.
3242 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3244 * Makefile.in (mostlyclean): Move config.log to distclean.
3246 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3248 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3249 (necessary in order to compile parse.c in gcc sources under NT)
3251 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3253 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3254 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3255 --rpath if a needed library is not found.
3257 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3259 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3261 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3263 * ld.texinfo (Options): Give more detail on -l option.
3265 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3266 elf.sc does, so that glibc works better.
3268 * ldver.c (ld_program_version): New variable.
3269 (ldversion): Use it.
3270 * ldver.h (ld_program_version): Declare.
3271 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3272 --version. Change --version handling to match current GNU
3274 (help): Print bug report address.
3276 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3278 * Makefile.in (em32relf.c): Add rule for.
3279 * configure.tgt (m32r-*-*): Recognize.
3280 * emulparams/m32relf.sh: New file.
3282 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3284 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3285 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3286 wildcards in matching.
3287 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3289 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3291 * ldint.texinfo: Rewrote.
3293 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3295 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3297 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3298 syntax error on __end__ line.
3300 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3301 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3303 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3305 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3307 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3309 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3310 stack at top of simulator memory.
3312 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3314 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3316 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3318 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3320 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3322 * ldlang.c (section_already_linked): Accept a lang_input_statement
3323 as the PTR argument. If the file is symbols only, discard all
3325 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3327 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3329 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3332 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3334 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3336 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3338 * emulparms/v850.sh: Set EMBEDDED.
3340 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3342 * emulparms/v850.sh: Entry symbol is "_start", tweak
3345 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3347 * configure.tgt (sh-*-elf*): New target.
3348 * emulparams/shelf.sh: New file.
3349 * emulparams/shlelf.sh: New file.
3350 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3351 (eshelf.c, eshlelf.c): New targets.
3352 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3353 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3354 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3355 OTHER_RELOCATING_SECTIONS if RELOCATING.
3357 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3359 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3362 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3364 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3366 (opt_nocrossrefs): New nonterminal.
3367 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3368 * ldlang.c (overlay_nocrossrefs): New static variable.
3369 (lang_enter_overlay): Add nocrossrefs parameter.
3370 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3371 is set. Initialize overlay_nocrossrefs.
3372 * ldlang.h (lang_enter_overlay): Update declaration.
3373 * ld.texinfo (Overlays): Update documentation.
3375 * ldver.c (ldversion): Print GNU ld in the version message.
3377 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3379 * configure.host: Set HLDENV.
3380 * configure.in: Substitute HLDENV.
3381 * configure: Rebuild.
3382 * Makefile.in (HLDENV): New variable.
3383 ($(LD_PROG)): Use $(HLDENV).
3385 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3387 * Makefile.in (ev850.c): New target.
3388 * configure.tgt (v850-*-*): New target.
3389 * emulparams/v850.sh: New file.
3391 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3393 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3395 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3397 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3398 containing sections.
3400 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3402 * fnmatch.c: Include sysdep.h.
3404 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3406 * genscripts.sh: Undo 8/16 change.
3408 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3410 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3412 * genscripts.sh: Explicitly reset any shell variables set or used
3413 by the various .sc scripts to allow inadvertant use of these
3414 names as normal environment variables by the person running
3417 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3419 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3421 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3422 __data_start__, __data_end__): Added to keep in sync. with the
3423 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3425 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3427 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3428 defined in info->defsec, not just the section symbol.
3430 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3432 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3433 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3434 (NEED_DECLARATION_SBRK): New macro.
3435 * configure, config.in: Rebuild.
3436 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3437 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3438 NEED_DECLARATION_SBRK.
3440 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3442 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3444 * ldlex.l: Recognize OVERLAY.
3445 * ldgram.y: Add section_phdr field to %union.
3446 (section): Handle phdr_opt result. Add OVERLAY case.
3447 (opt_exp_without_type): New nonterminal.
3448 (phdr_opt): Return list of phdrs.
3449 (overlay_section): New nonterminal.
3450 * ldlang.c: Include <ctype.h>.
3451 (lang_leave_output_section_statement): Add phdrs parameter.
3453 (lang_section_in_phdr): Remove.
3454 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3455 (struct overlay_list): Define.
3456 (overlay_list): New static variable.
3457 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3458 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3459 * ldlang.h (lang_leave_output_section_statement): Update
3460 declaration for new parameter.
3461 (lang_section_in_phdr): Don't declare.
3462 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3463 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3464 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3467 * ldlex.l: Recognize MAX and MIN.
3468 * ldgram.y (MAX, MIN): New terminals.
3469 (exp): Recognize MAX and MIN.
3470 * ldexp.c (fold_binary): Handle MAX and MIN.
3471 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3473 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3476 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3478 * ldcref.c (check_nocrossref): Skip symbols with no output
3481 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3483 * ldgram.y (LOADADDR): New terminal.
3484 (exp): Handle LOADADDR.
3485 * ldlex.l: Recognize LOADADDR.
3486 * ldexp.c (exp_print_token): Add LOADADDR.
3487 (fold_name): Implement LOADADDR.
3488 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3489 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3491 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3493 * ld.h (check_nocrossrefs): Declare.
3494 * ldlang.h (struct lang_nocrossref): Define.
3495 (struct lang_nocrossrefs): Define.
3496 (nocrossref_list): Declare.
3497 (lang_add_nocrossref): Declare.
3498 * ldlex.l: Recognize NOCROSSREFS keyword.
3499 * ldgram.y (%union): Add nocrossref field.
3500 (NOCROSSREFS): New terminal.
3501 (ifile_p1): Recognize NOCROSSREFS.
3502 (nocrossref_list): New nonterminal.
3503 * ldlang.c (nocrossref_list): Define.
3504 (lang_add_nocrossref): New function.
3505 * ldmain.c (main): If nocrossref_list is not NULL, call
3507 (warning_callback): Free symbols if there is no place to store
3509 (notice): Call add_cref if nocrossref_list is not NULL.
3510 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3511 (check_nocrossrefs): New function.
3512 (check_nocrossref): New static function.
3513 (struct check_refs_info): Define.
3514 (check_refs, check_reloc_refs): New static functions.
3515 * Makefile.in: Rebuild dependencies.
3516 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3518 * ld.texinfo (Section Placement): Improve the wording of the
3519 wildcard documentation. Mention that wildcards are only searched
3520 for on the command line, not in the file system.
3522 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3523 definition of lib_path inside condition where it is used.
3525 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3527 * emulparams/d10velf.sh: Now works with elf.sc.
3529 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3531 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3533 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3535 * ldlang.c (lang_size_sections): Add the section VMA to the result
3536 value when computing the address of a section.
3538 * ld.h (args_type): Add cref field.
3539 * lexsup.c (parse_args): Set command_line.cref.
3540 * ldmain.c (main): Check command_line.cref rather than
3541 link_info.notice_all.
3544 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3545 in a section without an owner.
3547 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3549 * fnmatch.h, fnmatch.c: New files.
3550 * ldlex.l: Remove unused definition of FILENAME. Add definition
3551 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3553 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3554 (input_section_spec): Accept '?' specially.
3555 (statement): Change exp to mustbe_exp in length and FILL cases.
3556 (section): Call ldlex_script before section statements, and call
3557 ldlex_popstate after them.
3558 * ldlang.c: Include "fnmatch.h".
3559 (wildcardp): New static function.
3560 (wild_section): Permit the section name to be a wildcard.
3561 (wild_file): New static function, broken out of wild.
3562 (wild): Call wild_file. Permit the file name to be a wildcard.
3563 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3564 * Makefile.in: Rebuild dependencies.
3565 (CFILES): Add fnmatch.c.
3566 (HFILES): Add fnmatch.h.
3567 (OFILES): Add fnmatch.o.
3568 * ld.texinfo: Document that file and section names can now be
3571 * ldlang.c (lang_place_orphans): Correct condition: place a common
3572 section if not relocateable or if common definitions are forced.
3574 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3576 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3578 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3580 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3582 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3584 * Makefile.in (ed10velf.c): New target.
3585 * configure.tgt (d10v-*-elf*): New target.
3586 * emulparams/d10velf.sh: New file.
3588 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3590 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3591 <ANDREWG@microlise.co.uk>.
3593 * configure.host: Change irix5 to irix[56]*.
3594 * configure.tgt: Likewise.
3596 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3598 * emultempl/pe.em (sort_sections): Pay attention to return code.
3600 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3602 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3604 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3605 the value of __start_SECNAME to the alignment required by the
3606 section to be placed.
3608 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3610 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3611 (mips*-*-elf*): Use elf32ebmip.
3612 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3613 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3614 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3616 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3618 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3619 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3620 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3621 (eelf32ebmip.c, eelf32elmip.c): New targets.
3623 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3625 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3627 * Released binutils 2.7.
3629 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3630 System V file name limitations.
3631 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3632 pc532macha rather than pc532machaout.
3633 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3635 (epc532macha.c): Rename target from epc532machaout.c.
3637 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3639 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3642 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3644 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3646 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3648 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3649 file just before the .so file, rather than just after.
3651 * configure.host: Use -print-file-name=FILE rather than piping
3652 -print-libgcc-file-name through sed.
3653 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3654 crtend.o files, in case gcc doesn't use them.
3655 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3657 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3659 * configure.tgt (mips*-dec-osf*): New target.
3661 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3663 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3664 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3666 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3667 (AC_PROG_INSTALL): Added.
3668 * configure: Rebuilt.
3670 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3672 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3673 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3676 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3678 * ldlang.h (enum section_type): Define.
3679 (lang_output_section_statement_type): Remove loadable field. Add
3681 (lang_enter_output_section_statement): Change flags parameter in
3682 prototype to sectype.
3683 * ldgram.y (typebits): Remove.
3684 (sectype): New static variable.
3685 (opt_at): Use sectype rather than typebits.
3686 (type): Set sectype rather than typebits.
3688 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3690 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3691 field rather than loadable field.
3692 (wild_doit): Check sectype rather than loadable.
3693 (lang_record_phdrs): Likewise.
3694 (lang_enter_output_section_statement): Rename flags parameter to
3695 sectype. Set sectype field rather than loadable field. Set flags
3696 field based on sectype.
3698 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3700 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3703 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3704 using shared libraries.
3705 * configure: Rebuild with autoconf 2.10.
3707 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3709 * configure.tgt: Add support for *-*-rtems* configurations.
3711 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3713 * configure.tgt (alpha-*-linuxecoff*): New target.
3714 (alpha-*-linux*): Use elf64alpha.
3715 * emulparams/elf64alpha.sh: New file.
3716 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3717 ${ELFSIZE} rather than 32 when calling BFD routines.
3718 (hold_rodata): New static variable.
3719 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3720 readonly section that is not code.
3721 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3722 a .rel section unless its bfd_section field is not NULL.
3723 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3724 (eelf64alpha.c): New target.
3726 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3728 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3730 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3732 Add enough support to understand the gcc svr3.ifile script:
3733 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3735 * ldgram.y: Add BIND token.
3736 (section): Recognize GROUP.
3737 (opt_ext_with_type): Recognize a couple of cases of BIND.
3738 * ldlang.c (init_os): Don't do anything if section is already
3739 initialized. Call exp_init_os on addr_tree field.
3740 (exp_init_os): New static function.
3741 (map_input_to_output_sections): Call exp_init_os on assignment
3743 (lang_place_orphans): Check for common sections by name COMMON
3744 rather than by common_section field. Don't warn about absence of
3747 * ldlang.h (lang_input_statement_type): Remove useless fields
3748 common_section, common_output_section, and complained, as well as
3749 all references to them.
3751 * ldexp.c: Reindent a lot of code.
3752 (exp_fold_tree): Call FAIL rather than einfo in default case.
3754 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3756 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3757 <randall.hron@medaphis.com>.
3759 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3761 * scripttempl/h8300s.sc: New file for H8/S.
3762 * emulpararms/h8300s.sh: New file for H8/S.
3763 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3764 (e_h8300s.c): Add dependencies.
3765 * configure.tgt: Add H8/S to targ_extra_emuls.
3767 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3769 * configure.tgt (i[345]86*-*-isc*): New target. From
3770 <uddeborg@carmen.se>.
3772 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3774 * lexsup.c: Include "libiberty.h".
3775 (parse_args): Copy the -Y argument into memory.
3776 (set_default_dirlist): Don't put the ':' back into the directory
3779 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3781 * emultempl/sunos.em: Include libiberty.h.
3782 (gld${EMULATION_NAME}_set_symbols): New static function to add
3783 LD_LIBRARY_PATH to the list of search directories.
3784 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3786 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3788 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3789 rather than . when computing _gp value. From Per Fogelstrom.
3790 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3792 * ldmain.c (main): Don't close and unlink the file on error, since
3793 remove_output will do it anyhow.
3794 * ldlang.c (open_output): Set boolean variable to true, not 1.
3796 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3798 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3799 elfmips instead of elf.
3801 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3803 * ldcref.c: New file.
3804 * ld.h (add_cref, output_cref): Declare.
3805 * ldmain.c (main): Initialize notice_all field. If it is set at
3806 end of link, call output_cref.
3807 (notice): Rename from notice_ysym. Check notice_all.
3808 * ldmisc.c (finfo): Make globally visible.
3809 * ldmisc.h (finfo): Declare.
3810 * lexsup.c (OPTION_CREF): Define.
3811 (ld_options): Add "cref".
3812 (parse_args): Handle OPTION_CREF.
3813 * Makefile.in: Rebuild dependencies.
3814 (CFILES): Add ldcref.c.
3815 (OFILES): Add ldcref.o.
3816 * ld.texinfo, ld.1: Document --cref.
3818 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3820 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3822 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3824 * emultempl/pe.em (sort_sections): Don't assume that a
3825 wild_statement has a section name.
3827 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3829 * scripttempl/elfmips.sc: Quote test -z argument.
3831 * ld.texinfo: Clarify the CONSTRUCTORS command.
3833 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3835 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3838 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3840 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3842 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3843 (sort_by_section_name, sort_sections_1): New functions.
3844 (sort_sections): Only sort by file name sections in .idata.
3845 Add "Grouped Sections" support.
3846 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3848 (gld${EMULATION_NAME}_place_section): Delete.
3849 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3850 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3852 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3854 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3856 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3858 * ldlang.c (dprint_statement): Stop printing at end of list.
3860 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3862 Support for --force-exe-suffix
3863 * ld.h (args_type): Add force_exe_suffix.
3864 * ld.texinfo: Add documentation.
3865 * ldmain.c (main): Add support for option.
3866 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3867 (ld_options, parse_args): Add support for option.
3869 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3871 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3873 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3875 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3876 referenced but not defined.
3878 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3880 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3881 Set a new variable to signify if the final target is an embedded
3883 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3884 .text for an embedded system.
3886 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3888 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3889 (gld${EMULATION_NAME}_place_section): New function.
3890 (hold_{section,use,text,rdata,data}): New static locals.
3891 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3892 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3893 (INIT,FINI): Delete, unused.
3894 (.text): Document orphan .text.foo sections.
3895 (.rdata): Document orphan .rdata.foo sections.
3896 (.data): Document orphan .data.foo sections.
3898 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3900 * scripttempl/h8300.sc: Place ".tiny" sections right
3901 after ".data" sections.
3902 * scripttempl/h8300h.sc: Place ".tiny" sections into
3903 the "tiny" memory region, 0xff8000 through 0xffff00.
3905 * scripttempl/h8300.sc: Set the entry point to the value of
3906 "_start" rather than the start of the text segment.
3907 * scripttempl/h8300h.sc: Likewise.
3909 * scripttempl/h8300.sc: Place .rodata sections before .text
3910 sections in main ram.
3911 * scripttempl/h8300h.sc: Likewise.
3913 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3915 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3916 8-bit region and 8-bit sections.
3918 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3920 * ldlang.c (section_already_linked): Fix typos.
3922 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3924 * scripttempl/pe.sc (.endjunk): Define __end__.
3926 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3928 * ldlang.c (longest_section_name): Remove.
3929 (SECTION_NAME_MAP_LENGTH): Define.
3930 (print_size, print_alignment, print_fill, print_section): Remove.
3931 (print_flags): Remove.
3932 (lang_map): Rewrite.
3933 (print_output_section_statement): Rewrite.
3934 (print_assignment): Rewrite.
3935 (print_one_symbol): Rewrite.
3936 (print_input_section): Rewrite.
3937 (print_fill_statement): Rewrite.
3938 (print_data_statement): Rewrite.
3939 (print_address_statement): New static function.
3940 (print_reloc_statement): Rewrite.
3941 (print_padding_statement): Rewrite.
3942 (print_wild_statement): Rewrite.
3943 (print_statement_list): Clean up.
3944 (print_statement): Clean up. Some minor output changes.
3945 (print_statements): Clean up.
3946 (load_symbols): Put another - before -whole-archive.
3947 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3948 print 0x and to omit leading zeroes. For etree_rel, use %B to
3949 print the BFD. For etree_assign, remove the space after the
3951 * ldwrite.c: Include "libiberty.h".
3952 (clone_section): Call xstrdup, not strdup.
3953 (ldwrite): Don't print any map information.
3954 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3955 * ldmain.c (main): Call lang_map when appropriate.
3956 * ldmisc.c (vfinfo): Add support for %W.
3957 (print_address): Remove.
3958 * ldmisc.h (print_address): Don't declare.
3959 * Makefile.in: Rebuild dependencies.
3961 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3963 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3964 HOSTING_CRT0. Search -lgcc both before and after -lc in
3965 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3967 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3970 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3972 * ldmisc.h (demangle): Declare.
3973 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3975 (demangle): Make non-static. Remove remove_underscore paramter.
3976 Always return an allocated string.
3977 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3978 functionname, rather than calling demangle. Print a colon between
3979 the BFD(section+offset) and the line number.
3980 * ldmain.c (add_archive_element): Improve format of archive
3981 information in map file.
3982 (constructor_callback): Don't print anything to the map file.
3983 * ldlang.c (lang_one_common): Improve format of common symbol
3984 information in map file.
3985 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3987 * ldwrite.c (print_symbol_table): Print a newline before the
3988 header in the map file.
3989 * Makefile.in: Rebuild dependencies.
3991 * ldmisc.c (vfinfo): Reindent.
3993 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3995 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3996 don't clobber it when not relaxing.
3998 * ld.h (ld_config_type): Remove traditional_format field.
3999 * ldmain.c (main): Use link_info.traditional_format rather than
4000 config.traditional_format.
4001 * ldlang.c (ldlang_open_output): Likewise.
4002 * lexsup.c (parse_args): Likewise.
4003 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4004 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4006 * ldlang.c (wild_doit): Discard debugging sections if we are
4007 stripping debugging information.
4009 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4011 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * ldexp.c (fold_binary): Correct handling of subtraction with
4015 (fold_name): Permit symbols in lang_allocating_phase_enum.
4017 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4018 accidental changes in last patch.
4020 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4022 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4023 (powerpcle*-*-{sysv,solaris}): Ditto.
4025 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4027 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4028 in m68k/crt0.S without things blowing up.
4030 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4032 * scripttempl/m68kcoff.sc: Remove default address for .data so
4033 .text, .data, and .bss are all sequential.
4035 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4037 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4039 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4041 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4042 bytes of the address space. Put data from the ".eight" sections
4043 into the 8-bit area.
4044 * scripttempl/h8300h.sc: Likewise.
4046 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4048 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4049 Pass $ARCH to ldfile_set_output_arch instead of setting
4050 ldfile_output_architecture directly.
4052 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4054 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4055 next to .text. Put _etext after .text, .init, .fini, and
4056 .rodata{,2} sections.
4058 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4060 * ld.texinfo: Rearrange option documentation.
4062 * lexsup.c (ld_options): New static array.
4063 (parse_args): Build shortopts and longopts from ld_options array.
4064 (help): New static function.
4065 * ldver.h (help): Don't declare.
4066 * ldver.c (ldversion): Reindent.
4069 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4071 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4073 * emultempl/elf32.em: When checking for a native emulation, check
4074 that the current emulation is the default emulation.
4075 * emultempl/sunos.em: Likewise.
4077 * configure.in: Permit --enable-shared to specify a list of
4079 * configure: Rebuild.
4081 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4082 for HP/UX compatibility.
4084 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4086 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4087 static function, if ${host} = ${target}.
4088 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4089 needed shared library if ${host} = $[target}.
4091 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4092 HOSTING_CRT0. Search -lgcc both before and after -lc in
4095 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4096 Polstra <jdp@polstra.com>.
4098 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4100 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4101 architecture number.
4102 * scripttempl/elf.sc: Use $MACHINE definition if present.
4103 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4106 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4108 * ldlang.c (lang_size_sections): Change region check to handle
4109 regions which end at the highest possible address correctly.
4110 From Roland Weber <roweber@ira.uka.de>.
4112 * ldlang.c (section_already_linked): New static function.
4113 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4114 relocateable link. Don't worry about section being NULL, since it
4115 never should be. Don't call init_os unless the section is going
4117 (ldlang_add_file): Call section_already_linked for each section.
4118 * ldmain.c (multiple_definition): Don't warn about multiple
4119 definitions in sections which are being discarded.
4121 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4123 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4124 * emultempl/pe.em (init): Remove special case PPC code.
4126 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4128 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4129 so as not to overwrite the magic syscall entry at 0xc4.
4130 * scripttempl/h8300h.sc: Likewise.
4132 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4134 * configure.tgt (sparc64-*-solaris2*): Delete.
4135 Stick with sparc-*-solaris2*.
4137 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4139 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4140 * ldlang.c (init_os): Fail on an attempt to initialize any section
4141 named DISCARD_SECTION_NAME.
4142 (wild_doit): Discard input sections assigned to an output section
4143 named DISCARD_SECTION_NAME.
4144 * ld.texinfo: Document use of /DISCARD/.
4146 * ldlang.c: Fix some indentation and comments.
4148 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4150 * ldmain.c (main): Call bfd_set_error_program_name.
4152 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4154 * ld.texinfo: Fix a couple of indexing entries. Mention that
4155 --verbose displays builtin linker scripts.
4157 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4158 and the local symbol name does not match the filename, print the
4161 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4162 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4163 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4166 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4168 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4170 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4172 * ldmain.c (add_wrap): New function.
4173 * ldmain.h (add_wrap): Declare.
4174 * lexsup.c (parse_args): Call add_wrap.
4176 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4178 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4180 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4182 * scripttempl/h8300.sc: Change name of page zero memory
4183 from "null" to "vectors". Create an output section for
4184 vectors. Add comments on how to explicitly place items
4185 in the vector table.
4186 * scripttempl/h8300h.sc: Likewise.
4188 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4190 * emultempl/lnk960.em (machine_table): Add jx and hx.
4192 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4195 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4197 * ld.h (ld_config_type): Add warn_multiple_gp field.
4198 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4199 * ldmain.c (warning_callback): Suppress multiple gp values warning
4200 if --warn_multiple_gp was not used.
4201 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4203 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4205 * lexsup.c (parse_args): Handle --wrap.
4206 * ldmain.c (main): Initialize link_info.wrap_hash.
4207 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4209 * ld.texinfo, ld.1: Document --wrap.
4211 * configure: Rebuild with autoconf 2.8.
4213 Don't do SunOS style dynamic linking for sparc-aout:
4214 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4215 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4216 (sparc*-wrs-vxworks*): Likewise.
4217 * emulparams/sparcaout.sh: New file.
4218 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4219 (esparcaout.c): New target.
4221 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4223 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4224 in a different manner to work around differences in shell variable
4227 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4229 * ldemul.h (ldemul_unrecognized_file): Declare.
4230 (ldemulation_xfer_type): Add unrecognized_file field.
4231 * ldemul.c (ldemul_unrecognized_file): New function.
4232 * ldlang.c (load_symbols): If a file can not be recognized, call
4233 ldemul_unrecognized_file before trying it as a linker script.
4234 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4236 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4237 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4239 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4241 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4242 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4244 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4246 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4247 Search trinary.cond rather than searching trinary.lhs twice.
4249 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4251 * mpw-make.sed: Edit out shared library support.
4252 (@TDIRS@): Edit out, can't use genscripts.
4254 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4256 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4257 * emulparams/m68klinux.sh: New file.
4258 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4259 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4260 bfd_linux_size_dynamic_sections.
4261 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4262 (em68klinux.c): New target.
4263 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4265 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4267 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4268 Fill in missing entries.
4270 * lexsup.c (parse_args): Recognize --no-whole-archive.
4271 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4272 * ldlang.c (new_afile): Set whole_archive field.
4273 (load_symbols): Check input file specific whole_archive field
4274 rather than global variable.
4275 * ld.texinfo, ld.1: Document --no-whole-archive.
4277 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4279 * configure.tgt: Correct gldi960 to gld960.
4281 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4283 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4284 the SONAME if it is available.
4285 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4286 filename, when checking for conflicting library versions. Don't
4287 assume that the suffix is only numbers and dots.
4289 * ld.texinfo: Mention that -R can be used for -rpath.
4291 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4293 * configure.host: Check for 'do not mix' from native linker before
4294 trying to use -rpath.
4296 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4298 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4300 * configure: Rebuild.
4301 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4303 * configure.in: Call AC_PROG_CC before configure.host.
4304 * configure: Rebuild.
4305 * configure.host: Remove go32 host, since it should no longer be
4306 necessary. Don't set CC for romp host.
4308 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4309 the text segment ends exactly on a page boundary.
4311 * configure.in: Substitute RPATH_ENVVAR.
4312 * configure: Rebuild.
4313 * configure.host: Set RPATH_ENVVAR.
4314 * Makefile.in (RPATH_ENVVAR): New variable.
4315 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4317 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4319 * configure.in: Redo emulation handling so that each emulation
4320 searches the correct tool directory, based on the target alias.
4321 For example, "configure --enable-targets=m68k-coff i386-linux"
4322 will search /usr/local/i386-linux/lib for linux and
4323 /usr/local/m68k-coff/lib for m68k-coff.
4324 * configure: Rebuild.
4325 * configure.tgt: Add special tdir settings for Linux.
4326 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4327 for each eEMUL.c target.
4328 * genscripts.sh: Accept specific alias as 9th argument, and use it
4331 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4333 * ldlang.c (lang_set_startof): Don't do anything for a
4336 * ldgram.y (mri_script_file): Call mri_draw_tree.
4337 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4338 create memory regions.
4339 (mri_load): Don't call mri_draw_tree.
4340 * mri.h (mri_draw_tree): Declare.
4342 * configure.tgt (m68*-*-psos): New target.
4343 * emulparams/m68kpsos.sh: New file.
4344 * scripttempl/psos.sc: New file.
4345 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4346 (em68kpsos.c): New target.
4348 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4350 * configure.tgt (*-*-ieee*): New target; use vanilla.
4352 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4353 `:foo' from ${ARCH}.
4355 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4357 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4360 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4362 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4364 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4365 it looks like we might be linking in two different versions of the
4366 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4368 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4370 * ldlang.c (lang_size_sections): Increment the section size when a
4371 padding statement is encountered.
4373 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4375 * configure.in: Look for --enable-shared. Change the value of
4376 BFDLIB when linking against a shared library on SunOS.
4377 * configure: Rebuild.
4378 * configure.host: If using a shared BFD library, try to pass a
4379 reasonable -rpath option when linking.
4380 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4382 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4384 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4385 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4387 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4389 Support for building bfd and opcodes as shared libraries, based on
4390 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4391 * configure.in (HLDFLAGS): New substitution.
4392 * configure: Rebuild.
4393 * configure.host: Set HLDFLAGS on SunOS.
4394 * Makefile.in (HLDFLAGS): New variable.
4395 (BFDDEP): New variable.
4396 (BFDLIB): Change to -L../bfd -lbfd.
4397 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4398 $(HLDFLAGS) in link.
4399 (check): Set LD_LIBRARY_PATH in the environment.
4401 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4403 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4404 in the read-only section, not read/write unless we are making a
4406 (.debug*): Add dwarf debug sections.
4407 (.rela.{sdata*,sbss*}): Add sections.
4409 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4411 * configure: Regenerate.
4413 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4415 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4416 for SVR4 compatibility.
4418 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4420 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4422 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4423 * emultempl/pe.em (definfo init): Make the default stack reserve
4426 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4428 * configure.tgt (m68*-apple-aux*): New target.
4429 * emulparams/m68kaux.sh: New file.
4430 * scripttempl/m68kaux.sc: New file.
4431 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4432 (em68kaux.c): New target.
4434 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4436 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4437 -bnoentry, since the right thing tends to happen anyhow.
4439 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4441 * ld.texinfo, ld.1: Document -export-dynamic.
4443 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4445 * emultempl/sunos.em: Check for native compile by comparing
4446 ${target} and ${host}.
4448 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4450 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4451 TEXT_START_ADDR to allow use on IDT and PMON systems.
4453 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4455 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4458 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4460 * configure.tgt (sparc64-*-solaris2*): New configuration.
4461 (sparc64-*-aout*): Renamed from sparc64*.
4463 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4465 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4466 * genscripts.sh: Set host, target and target_alias variables.
4467 Check for native compile by comparing ${target} and ${host}.
4468 * emultempl/elf32.em: Likewise.
4469 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4471 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4473 * scripttempl/elfppc.sc: Refine eabi support to better support
4474 .sdata, .sdata2, .sbss, etc. sections.
4476 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4478 * ldgram.y (%union): Add phdr field.
4479 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4480 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4481 (opt_hdrs, hdr): Remove.
4482 (phdr_val): New nonterminal.
4483 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4484 and phdrs parameters. Add flags parameter.
4485 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4487 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4488 phdrs fields. Add flags field.
4489 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4490 (lang_new_phdr): Update declaration.
4491 * ld.texinfo: Document FLAGS.
4493 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4495 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4496 Don't make a shared library because of an undefined reference to
4497 __GLOBAL_OFFSET_TABLE_.
4499 Add some Irix 5 support, mostly from Kazumoto Kojima
4500 <kkojima@info.kanagawa-u.ac.jp>:
4501 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4502 (SHLIB_TEXT_START_ADDR): Define.
4503 (OTHER_GOT_SYMBOLS): Define.
4504 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4505 (EXECUTABLE_SYMBOLS): Don't define.
4506 (DYNAMIC_LINK): Don't define.
4507 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4508 * scripttempl/elfmips.sc: New file.
4509 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4510 (mips*-sgi-irix4*): Likewise.
4511 (mips*-sgi-irix5*): New entry.
4512 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4514 (eelf32lmip.c): Likewise.
4516 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4518 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4519 .rela.got.neg section.
4521 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4523 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4525 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4526 ANSI_PROTOTYPES is defined. Remove special handling of
4527 WINDOWS_NT. Various indendation fixes.
4528 (vfinfo): Change fmt parameter to const char *.
4529 (info_msg): Write <stdarg.h> version.
4530 (einfo, minfo, finfo): Likewise.
4531 (info_assert): Change file parameter to const char *.
4532 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4533 defined, use a real prototype.
4534 (info_assert): Change first parameter to be const char *.
4536 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4538 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4539 in old support that 2.7.2 needs, but the current compiler does
4542 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4543 correct Linker script template.
4545 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4547 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4549 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4551 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4553 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4555 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4556 sort using right pointer.
4558 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4560 * scripttempl/elfppc.sc: Remove support for creating special
4561 labels for eabi section begin/end here. The compiler now uses
4562 crt{i,n}.o to create these symbols.
4564 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4566 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4567 for a.out only, and put in appropriate HOSTING_CRT0 and
4568 HOSTING_LIBS values for Linux ELF.
4570 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4572 * scripttempl/h8300.sc: Use all 64K for ram.
4573 * scripttempl/h8300h.sc: Define 256K ram size.
4575 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4577 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4578 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4579 was used, regardless of whether -bE was used.
4581 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4583 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4584 relocateable before calling ldctor_build_sets if the output file
4585 is in an XCOFF format.
4587 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4589 * ldwrite.c (build_link_order): When handling a data statement, if
4590 the endianness of the output file is unknown, use the endianness
4593 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4595 * mpw-config.in: Recognize mips-*-* as equivalent to
4597 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4598 * mpw-ld.r: Add version resources.
4599 (cfrg): Use symbolic instead of literal name for executable.
4601 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4603 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4605 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4607 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4608 (print_statement_list): Renamed from print_statement. All callers
4610 (print_statement): New function to print just one statement.
4611 (print_{data,reloc,padding}_statement): Don't crash if
4612 output_section == NULL.
4613 (dprint_statement): New function.
4615 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4616 call to sort_sections.
4618 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4620 * emultempl/aix.em (unix_ld): New static variable.
4621 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4622 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4623 gc as false and export_defineds as true to size_dynamic_sections.
4625 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4626 phase if the current section is abs_output_section.
4629 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4631 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4634 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4636 * ldgram.y (PHDRS): New token.
4637 (ifile_p1): Accept phdrs.
4638 (section): Accept phdr_opt at the end of the section definition.
4639 (phdr_op): New nonterminal.
4640 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4641 * ldlex.l: Accept PHDRS.
4642 * ldlang.h (struct lang_output_section_phdr_list): Define.
4643 (lang_output_section_statement_type): Add phdrs field.
4644 (struct lang_phdr): Define.
4645 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4646 (lang_new_phdr): Declare.
4647 * ldlang.c (lang_phdr_list): New static variable.
4648 (lang_output_section_statement_lookup): Initialize phdrs field.
4649 (lang_process): Call lang_record_phdrs.
4650 (lang_new_phdr): New function.
4651 (lang_section_in_phdr): New function.
4652 (lang_record_phdrs): New static function.
4653 * ld.texinfo: Document PHDRS.
4655 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4657 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4660 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4662 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4663 HOSTING_LIBS for testing.
4664 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4667 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4669 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4672 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4674 * configure: Rebuild with autoconf 2.7.
4676 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4678 * scripttempl/pe.sc: Two .junk's is too much junk.
4680 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4682 * configure.in: Use BFD_NEED_DECLARATION.
4683 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4684 * configure, config.in: Rebuild with autoconf 2.6.
4686 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4687 being unsupported if this is not a relocateable link and the input
4688 BFD supports it, since ldctor_build_sets can cope with that case.
4690 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4692 * configure.tgt (powerpc-*-macos*): New target.
4693 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4694 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4695 (eppcmacos.c): New target.
4696 * mpw-eppcmacos.c: Update.
4697 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4699 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4701 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4702 $(host_canonical) and $(target_canonical).
4703 (CXX_FOR_TARGET): Likewise.
4705 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4707 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4708 so the malloc heap begins at a sane place.
4710 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4712 Version 2.6 released.
4713 * ldver.c (ldversion): Update to 2.6.
4715 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4716 $(GENERATED_*FILES), since they need to be retained by distclean.
4717 (maintainer-clean, realclean): Delete them here.
4719 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4721 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4722 base file with FOPEN_WB, not "w".
4724 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4725 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4727 (gld${EMULATION_NAME}_before_allocation): Use the environment
4728 variable LD_RUN_PATH if -rpath was not used.
4729 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4731 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4733 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4734 -bl and -bloadmap options.
4736 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4737 report a better error.
4739 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4740 new local variable special_sections, and pass it to
4741 size_dynamic_sections. Look through the results, and move the
4742 sections around in the mapping so that they are defined correctly.
4744 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4746 * ldemul.c (ldemul_default_target): Cast getenv return value.
4748 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4750 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4752 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4755 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4756 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4758 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4759 (gld_$_before_allocation): added hooks for toc construction based
4762 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4764 * ld.texinfo: The linker does not use _main as an entry point.
4766 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4768 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4771 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4773 * configure.in: Add test for whether free must be declared.
4774 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4775 * acconfig.h: Explain NEED_DECLARATION_FREE.
4776 * configure, config.in: Rebuild.
4778 * lexsup.c (parse_args): Take B:: out of shortopts.
4780 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4782 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4783 for now, as with m68k4kbsd, until shared library support gets
4786 * configure.host: For i386 BSD variants, crt0.o lives in
4787 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4789 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4791 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4792 (edelta68.c): New target.
4793 * configure.tgt (m68*-motorola-sysv*): New target.
4794 * emulparams/delta68.sh: New file.
4795 * scripttempl/delta68.sc: New file.
4797 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4800 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4802 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4803 ALIGN and ALIGNMOD statements.
4805 * emultempl/aix.em: Include ldgram.h.
4806 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4808 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4810 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4812 * configure.host (alpha-*-linux*): New host.
4813 * configure.tgt (alpha-*-linux*): New target.
4815 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4817 * emultempl/aix.em (export_files): Remove.
4818 (import_files): Make static.
4819 (struct export_symbol_list): Define.
4820 (export_symbols): New static variable.
4821 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4822 correctly. Call read_file for an export file.
4823 (gld${EMULATION_NAME}_before_allocation): Call
4824 bfd_xcoff_export_symbol for each export symbol, rather than
4825 calling read_file for each export file.
4826 (gld${EMULATION_NAME}_read_file): For an export file, make the
4827 exported symbols undefined, and store them on the export_symbols
4830 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4832 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4833 Don't hang if last option is unrecognised.
4834 (gld_${EMULATION_NAME}_set_symbols): Insert created
4835 symbols into ABS output section.
4837 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4839 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4841 (em68k4knbsd.c): New rule.
4843 * configure.tgt: Added support for the NetBSD m68k4k arch.
4845 * genscripts.sh, ldint.texinfo,
4846 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4847 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4848 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4849 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4850 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4851 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4852 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4853 PAGE_SIZE to TARGET_PAGE_SIZE.
4855 * emulparams/m68knbsd.h: Ditto.
4856 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4857 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4860 * emulparams/m68k4knbsd.sh: New file.
4862 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4864 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4866 * emultempl/aix.em: Include ldctor.h.
4867 (gld${EMULATION_NAME}_after_open): New static function.
4868 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4869 (gld${EMULATION_NAME}_find_relocs): New static function.
4870 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4871 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4872 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4873 * ldctor.c (struct set_info): Move definition into ldctor.h.
4874 (struct set_element): Likewise.
4875 (sets): Make non-static.
4876 (ldctor_add_set_entry): Add name parameter. Save it in the new
4878 (ldctor_build_sets): Avoid being called twice. Pass set element
4879 name to lang_add_reloc.
4880 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4881 (struct set_element): Likewise. Add new field name.
4883 (ldctor_add_set_entry): Declare new name parameter.
4884 * ldwrite.c (build_link_order): Don't insist that either name or
4885 section be NULL in a lang_reloc_statement.
4886 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4888 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4891 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4893 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4895 * mpw-config.in: Add PowerMac target support, generate config.h.
4896 * mac-ld.r: New file, Mac resources.
4897 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4898 * mpw-make.in: Remove.
4899 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4901 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4903 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4904 -static as a synonym for -bnso.
4906 * scripttempl/aix.sc: Move special symbols inside sections.
4907 Always start .data at 0.
4909 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4911 * Makefile.in (diststuff): Also make info.
4912 (maintainer-clean realclean): Also delete *.info*.
4914 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4916 * emultempl/aix.em: Add support for various AIX linker options,
4917 for AIX import and export files, and for AIX shared objects.
4918 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4920 * ldmain.c (main): Initialize new field link_info.static_link.
4922 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4923 (constructor_callback): Likewise.
4924 * ldmisc.c (vfinfo): Likewise.
4925 * ldwrite.c (build_link_order): Likewise.
4927 * ld.texinfo: The MRI ALIGN directive is supported.
4929 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4931 * emulparams/elf32vr4300.sh: Deleted.
4932 * emulparams/elf32vr4300el.sh: Deleted.
4933 * emulparams/elf32b4300.sh: Added.
4934 * emulparams/elf32l4300.sh: Added.
4935 * configure.tgt, Makefile.in: Updated the build to use the
4936 new 8.3 unique names.
4938 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4940 * ldlang.c (entry_symbol): Make non-static.
4941 * ldlang.h (entry_symbol): Declare.
4943 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4945 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4947 * scripttempl/pe.sc (.bss): Move to be after .text
4949 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4951 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4952 Search trinary.cond rather than searching trinary.lhs twice. From
4953 linli@ihp.PHys.ethz.CH.
4955 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4956 directory searching code into gld${EMULATION_NAME}_search_dir.
4957 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4958 from gld${EMULATION_NAME}_find_so.
4959 (global_needed, global_found): New static variables.
4960 (gld${EMULATION_NAME}_after_open): New static function.
4961 (gld${EMULATION_NAME}_search_needed): New static function.
4962 (gld${EMULATION_NAME}_try_needed): New static function.
4963 (gld${EMULATION_NAME}_check_needed): New static function.
4964 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4965 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4967 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4968 (eelf32lppc.c): Likewise.
4969 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4970 (GENERATE_SHLIB_SCRIPT): Define as yes.
4972 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4974 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4975 bfd_link_needed-list; make appropriate changes.
4977 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4978 (rs6000-*-aix*): New target; use aixrs6.
4979 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4980 * emultempl/aix.em: New file.
4981 * scripttempl/aix.sc: New file.
4982 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4983 (eaixppc.c, eaixrs6.c): New targets.
4985 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4987 * scripttemp/pe.sc (.reloc): Move to the end.
4989 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4991 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4992 section which was not linked into the final output.
4994 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4996 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4999 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5001 * ld.h (args_type): Add rpath_link field.
5002 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5003 required dependencies in rpath_link path. Only search
5004 LD_LIBRARY_PATH when configured native.
5005 * lexsup.c (parse_args): Recognize -rpath-link.
5006 * ld.1, ld.texinfo: Document -rpath-link.
5008 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5010 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5011 bother searching for needed libraries unless doing a final link.
5013 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5015 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5017 * ld/ld.1: Fix formatting bugs.
5019 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5021 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5022 * ldexp.h (exp_get_abs_int): Update declaration.
5023 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5024 print return value of exp_get_abs_int.
5026 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5028 * emultempl/elf32.em (global_stat): New file static variable.
5029 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5030 that the file has not already been included under another name.
5031 (gld${EMULATION_NAME}_stat_needed): New static function.
5033 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5035 * scripttempl/armcoff.sc: Start .text at 0x8000.
5036 Start .data at 0x40000.
5038 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5040 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5041 command_line.rpath is set, use it, rather than the -L options, to
5042 build the rules section.
5043 * ld.texinfo: Document this use of -rpath.
5045 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5046 pure-text. Pass true, not 1, to lang_add_entry.
5047 * emultempl/sunos.em (find_assign): New static variable.
5048 (found_assign): New static variable.
5049 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5050 If not a relocateable link, and no start symbol was specified on
5051 the command line, and there are any undefined symbols, set
5052 link_info.shared. If link_info.shared is set, set the address of
5053 the .text section to 0x20.
5054 (gld${EMULATION_NAME}_find_assignment): Rename from
5055 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5056 set, then just set found_assign based on whether an assignment is
5057 found to find_assign.
5058 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5059 producing a shared library.
5060 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5061 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5062 * ldlang.c (entry_from_cmdline): New global variable.
5063 (lang_add_entry): Change cmdline parameter from int to boolean.
5064 Use global entry_from_cmdline rather than function static
5066 * ldlang.h (entry_from_cmdline): Declare.
5067 (lang_add_entry): Change declaration of second parameter from int
5069 * ldgram.y: Pass false, not 0, to lang_add_entry.
5071 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5073 * ld.h (parsing_defsym): Declare.
5074 * ldlex.h (lex_string): Declare.
5075 * ldlex.l (lex_string): Define.
5076 * lexsup.c (parsing_defsym): Define.
5077 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5078 lex_redirect, and clear it after calling yyparse. Set
5079 parsing_defsym around call to yyparse.
5080 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5081 clear it after calling yyparse.
5082 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5083 in linker scripts correctly.
5085 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5086 COFF targets, allowing for the leading underscore used on SPARC
5089 * lexsup.c (parse_args): Handle -assert.
5090 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5091 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5092 shared library script when appropriate.
5093 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5094 section at SIZEOF_HEADERS.
5096 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5098 * Makefile.in (earmcoff.c): Build.
5099 * configure.tgt (arm-*-coff): New target
5100 * emulparms/armcoff.sh: New file.
5101 * scripttempl/armcoff.sc: New file.
5103 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5105 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5107 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5109 * ldfile.c (ldfile_set_output_arch): Make arch const.
5111 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5113 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5114 beginning of the .bss area, not at the end of data. Add
5115 __sbss_{start,end} symbols.
5117 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5119 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5120 (CXX_FOR_TARGET, install): Likewise.
5122 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5124 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5125 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5126 (CXX_FOR_TARGET): Likewise.
5127 (install): Likewise.
5128 (GENERATED_HFILES): Remove config.h.
5129 (.dep): Depend upon config.h.
5131 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5133 * configure.tgt (mips*-dec-netbsd*): New target.
5135 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5137 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5139 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5141 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5143 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5145 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5146 Start .text section on the right boundary. Always align
5149 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5151 * Makefile.in (maintainer-clean): New target.
5153 * ldmain.c (struct warning_callback_info): Define.
5154 (warning_callback): Add new parameter symbol. Call
5155 warning_find_reloc to try to find the section and VMA.
5156 (warning_find_reloc): New static function.
5157 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5158 Pass NULL as symbol parameter to warning callback.
5160 * ld.texinfo: Clarify -L option.
5162 * ldlang.c (lang_one_common): Add cast to avoid warning.
5163 (topower): Likewise. Also, reindent.
5164 * ldwrite.c (clone_section): Change i to unsigned int.
5165 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5166 cast to avoid warning.
5168 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5170 * Makefile.in (config.status): Depend upon configure.tgt.
5172 * ldemul.h (ldemul_set_symbols): Declare.
5173 (ldemul_parse_args): Declare.
5174 * ldemul.c (ldemul_parse_args): Fix indentation.
5176 * configure.in: Call AC_HEADER_DIRENT.
5177 * configure, config.in: Rebuild.
5178 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5179 DIR and struct dirent.
5181 * configure.tgt (mips*-*-bsd*): New case.
5183 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5185 * configure.tgt (i[345]86-*-ptx*): New case.
5187 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5189 * config.in: Rename from config.h.in.
5190 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5191 Check for config.h:config.in when creating stamp-h.
5192 * configure: Rebuild.
5193 * Makefile.in (stamp-h): Depend upon config.in rather than
5194 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5195 calling config.status.
5197 * Makefile.in (distclean): Remove config.h and stamp-h.
5199 * configure.host (sparc-*-sunos64*): Remove.
5200 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5202 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5203 counter backward in the absolute section.
5205 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5207 * configure.in: Rewrite to use autoconf.
5208 * configure.host: New file.
5209 * configure.tgt: New file.
5210 * aclocal.m4: New file.
5211 * configure: New file, built by autoconf.
5212 * acconfig.h: New file.
5213 * config.h.in: New file, built by autoheader.
5214 * sysdep.h: New file.
5215 * ld.h: Incorporate old contents of config.h.
5217 * Makefile.in: Various changes for new configure script. Also:
5218 (CC_FOR_BUILD): Remove.
5219 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5220 (dep.sed): Use @SRCDIR@, not @srcdir@.
5221 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5222 * genscripts.sh: Create ldscripts if it does not exist.
5223 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5224 * mpw-esh.c, emultemp/*.em: Likewise.
5225 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5227 * config/*.mt, config/*.mh: Remove.
5229 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5231 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5232 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5234 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5236 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5238 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5240 * ldmain.c (warning_callback): Add abfd, section, and address
5242 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5243 Change call to warning accordingly.
5245 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5246 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5249 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5251 * configure.in: Added mips*vr4300-idt-elf* and
5252 mips*vr4300el-idt-elf* targets.
5253 * Makefile.in: Added eelf32vr4300* targets.
5254 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5255 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5257 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5259 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5260 <brendan@cygnus.com>.
5262 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5264 * ldemul.c (ldemul_parse_args): New.
5265 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5266 * lexsup.c (all pe stuff): Moved into pe.em
5267 (parse_args): Call emulation arg parser.
5268 * emultempl/pe.em (parse_args): handle PE specfic args.
5270 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5272 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5273 as the default region. Create a new region instead.
5275 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5277 * ldemul.c (ldemul_set_symbols): New function.
5278 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5279 * ldmain.c (main): Add call to ldemul_set_symbols.
5280 * lexsup.c (set_pe_value): New args.
5282 (parse_args): Cope with new set_pe_value args.
5283 * emultempl/pe.em (set_symbols): New function.
5284 (ld_emulation_xfer_struct): Add set_symbols.
5285 * scripttempl/pe.sc: Use new symbols.
5287 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5289 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5290 For -Y, ignore a leading `P,', and only call set_default_dirlist
5291 after processing all the other arguments.
5293 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5295 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5296 * emulparams/armpe.sh: Run PE script.
5298 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5300 * ldmain.c (main): Remove PE stuff.
5301 * lexsup.c (options): Load more PE options.
5302 (set_pe_value): New function.
5304 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5307 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5308 * emultempl/pe.sc: New file performs generic PE support and sorts
5310 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5311 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5312 * scripttempl/pe.sc: New.
5313 * Makefile.in: Use new files.
5315 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5317 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5318 (.strings,.ctors,.dtors): Likewise.
5320 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5322 * scripttempl/armpe.sc: Always start code at 0x401000, even
5324 * ldwrite.c (strdup): New extern declaration.
5325 * ldgram.y (atype): New rule to clarify type parsing.
5326 * ldlang.c (init_os): Remove commented out code.
5327 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5328 unless told not to by the link script.
5330 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5332 * ldlang.c (lang_set_startof): New static function.
5333 (lang_process): Call it.
5335 * ldgram.y: Tweak casesymlist to avoid bison errors.
5337 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5338 Solaris compatibility.
5340 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5342 * ldgram.y (YYDEBUG): If not defined, define as 1.
5343 (CASE, EXTERN, START): New tokens.
5344 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5345 (casesymlist): New nonterminal.
5346 (extern_name_list): New nonterminal.
5347 * ldlex.l: Accept lower case trailing base specifiers. Don't
5348 ignore the first digit when the base is a suffix. Accept many
5349 EXPRESSION state tokens in MRI state. Support MRI continuation
5350 lines and MRI semicolon comments. Accept all MRI keywords in
5351 lower case. Add CASE, EXTERN, and START MRI keywords.
5353 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5355 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5358 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5360 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5361 $r/../gcc/xgcc unless it is present.
5363 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5365 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5367 * scripttempl/m68klynx.sc: Likewise.
5368 * scripttempl/nw.sc: Likewise.
5369 * scripttempl/sa29200.sc: Likewise.
5370 * scripttempl/sparclynx.sc: Likewise.
5372 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5374 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5376 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5378 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5380 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5382 * scripttempl/i386pe.sc: Cope with constructors.
5383 * scripttempl/z8ksim.sc: Deleted.
5384 * scripttempl/z8000.sc: Resurrected as this, but
5385 can handle z8001 and z8002 formats.
5386 * emulparams/z8ksim.sh: Deleted.
5387 * emulparams/{z8001.sh, z8002.sh}: New files.
5388 * config/z8ksim.mt: Deleted
5389 * config/z8k-coff.mt: New, generates both emulations.
5391 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5393 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5394 %B, in case it is in an archive.
5396 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5398 * ldlang.c (lang_process): Call reset_memory_regions for each
5401 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5403 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5406 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5408 * ldmain.c (constructor_callback): Allocate set_name in stack
5409 frame, rather than always calling alloca with a fixed size.
5411 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5413 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5414 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5416 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5418 * ldwrite.c (clone_section): Set the alignment of the clone
5419 section to that of the section being cloned.
5421 * ldwrite.c (split_sections): Don't split the first input section
5422 into a new output section.
5424 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5426 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5427 (GENERATE_SHLIB_SCRIPT): Define as yes.
5429 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5431 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5433 * ldver.c (help): Update list of options to match currently
5436 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5438 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5441 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5442 it takes a size_t anyhow.
5443 (exp_binop): Likewise.
5444 (exp_trinop): Likewise.
5445 (exp_unop): Likewise.
5446 (exp_nameop): Likewise.
5447 (exp_assop): Likewise.
5448 * ldlang.c (lang_memory_region_lookup): Likewise.
5449 (init_os): Likewise.
5450 (ldlang_add_undef): Likewise.
5451 (insert_pad): Likewise.
5452 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5455 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5457 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5459 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5461 (ld_emulation_xfer_type): Add search parameter to
5462 open_dynamic_archive entry point.
5463 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5464 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5465 make non-static. Change all callers to use new name.
5466 (ldfile_open_file_search): Make static. If entry is dynamic, call
5467 ldemul_open_dynamic_archive.
5468 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5469 * ldfile.h (ldfile_open_file_search): Don't declare.
5470 (ldfile_try_open_bfd): Declare.
5471 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5472 Accept search parameter. Don't search for a library, just look in
5474 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5477 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5479 * ldmain.c (set_scripts_dir): Don't base script directory on
5482 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5484 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5487 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5489 * ld.h (ld_config_type): Add field warn_constructors.
5490 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5491 (constructor_callback): Likewise.
5492 * lexsup.c (parse_args): Handle -warn-constructors.
5493 * ld.texinfo, ld.1: Document -warn-constructors.
5495 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5496 get confused by directory names if we searched for the file.
5498 Based on patches from H.J. Lu <hjl@nynexst.com>:
5499 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5500 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5501 * ldfile.c: Include bfdlink.h.
5502 (ldfile_open_file): Check dynamic field of entry, not global
5503 dynamic_link field. Don't do a dynamic search when doing a
5505 * ldmain.c (main): Don't warn about dynamic_link for a
5507 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5509 (gld${EMULATION_NAME}_create_output_section_statements): Always
5510 loop over input files.
5511 * Makefile.in: Rebuild dependencies.
5513 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5516 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5518 * ldmain.c (main): Set link_info.symbolic to false.
5519 * lexsup.c (parse_args): Handle -Bsymbolic.
5521 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5523 * ldmain.c (HAVE_SBRK): Define for everything except
5524 specific systems that are known to not support sbrk.
5525 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5527 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5529 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5530 Handle etree_provide.
5532 * emultempl/elf32.em (global_needed): New static variable.
5533 (global_found): Likewise.
5534 (gld${EMULATION_NAME}_after_open): New static function.
5535 (gld${EMULATION_NAME}_search_needed): Likewise.
5536 (gld${EMULATION_NAME}_try_needed): Likewise.
5537 (gld${EMULATION_NAME}_check_needed): Likewise.
5538 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5539 gld${EMULATION_NAME}_after_open.
5541 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5543 * configure.in (i386-*-win32): New target.
5545 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5547 * lexsup.c (parse_args): Let -G either set the small data size or
5548 be equivalent to --shared, depending on the next argument. Accept
5549 and ignore -z for Solaris compatibility.
5551 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5553 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5554 it in link_info.base_file. Fix indentation.
5556 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5558 * ldmain.c (main): Always initialize PE info in link_info.
5559 * lexsup.c (OPTION_BASE_FILE): New option.
5560 (parse_args): Handle new option.
5561 * emulparams/armpe.sh: Output pei.
5562 * emultempl/i386pe.em: Add newline to end.
5563 * scripttempl/armpe.sc: Change output and quote the $s.
5564 * scripttempl/i386pe.sc: Change output and quote the $s.
5566 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5568 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5570 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5571 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5572 (i386msdos.o): New target.
5573 * config/i386-msdos.mt: Created.
5574 * emulparams/i386msdos.sh: Created.
5575 * scripttempl/i386msdos.sc: Created.
5577 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5579 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5580 that contains pointers to be relocated.
5582 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5584 * mpw-esh.c: New file, modified for MPW from esh.c.
5585 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5586 use *() to concat stab sections instead of [].
5588 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5590 * scripttempl/armpe.sc: Add constructor support.
5592 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5594 * ldlang.c (lang_size_sections): Any section with a DATA
5595 statement has contents.
5597 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5599 * emulparams/m68kelf.sh (NOP): Define.
5600 (DYNAMIC_LINK): Don't define.
5601 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5602 will come from the linker script.
5604 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5606 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5608 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5610 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5612 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5614 From Andrew Cagney <cagney@highland.com.au>
5615 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5618 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5620 Add support for ARM-PE.
5621 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5622 * configure.in: Recognize armpe.
5623 * config/arm-pe.mt: New file.
5624 * emulparams/armpe.sh: New file.
5625 * scripttempl/armpe.sc: New file.
5628 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5630 * configure.in (h8300h-*-hms): Deleted
5631 * config/cf-h8300h.mt: Deleted.
5633 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5635 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5637 From David Taylor (dtaylor@armltd.co.uk)
5638 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5639 * configure.in: Recognize arm{,e[lb]-*-aout.
5640 * config/arm[lb]-aout.mt: New files.
5641 * emulparams/armaout[lb].sh: New files.
5642 * scripttempl/armaout.sc: New file.
5644 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5646 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5647 be unique in 8 characters for DOS.
5649 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5650 * emulparams/elf32ppcle.sh: Deleted.
5652 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5653 Tom Griest <griest@cs.yale.edu>
5655 Initial support for PE executables (eg NT, win32)
5657 * Makefile.in (configure.in, ei386pe): Add support.
5658 * ldmain.c (main): Initialize PE argument info.
5659 * ldwrite.c (print_file_stuff): Don't print out .drectve
5660 and .debug section info.
5661 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5662 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5663 Handle new arguments.
5664 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5667 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5669 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5670 segment. This allows ld -r to preserve unwind sections.
5672 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5674 * configure.in: Add little endian PowerPC support.
5676 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5677 (eelf32ppcle.c): Support for little endian PowerPC.
5679 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5680 * emulparams/elf32ppcle.sh: Ditto.
5682 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5684 * ldlang.c (print_output_section_statement): Check
5685 subsection_alignment, instead of checking section_alignment twice.
5686 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5688 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5690 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5692 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5694 * ldwrite.c (ldwrite): Before doing anything, reset the error
5695 code. If bfd_final_link returns an error, but the error code is
5696 unset, don't issue an extra message. Assume a correct error
5697 message was already set.
5699 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5701 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5702 (em68kelf.o): New target.
5703 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5704 * configure.in: Use them for m68*-*-elf.
5706 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5708 Merge in support for Mac MPW as a host.
5709 (Old change descriptions retained for informational value.)
5711 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5712 (i386-unknown-coff): Remove.
5713 (sh-hitachi-hms): New target.
5714 (emulation_ofiles): Set correctly for each target.
5715 (version, TDEFINES): Add to makefile fragment.
5716 * mpw-make.in (BISON): Use byacc instead of bison.
5717 (em_*.c): Replace with e*.c everywhere.
5718 (ldgram.h): Separate action from ldgram.c generation.
5719 (LD_PROG): Depend on Version.r.
5720 (Version.r): generate from version info.
5721 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5723 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5724 i386-unknown-aout, i386-unknown-coff): New targets.
5725 (m68k-aout, m68k-coff): Remove targets.
5726 (mk.tmp): Add definition of EMUL.
5728 * mpw-config.in (emulname): Set based on target.
5729 (ldemul-list.h): Construct.
5730 * mpw-make.in (install-only): New target.
5731 (install): Depend on install-only.
5733 * mpw-make.in (bindir): Fix pathname.
5734 (install): Move here from mpw-build.in.
5736 * mpw-config.in: New file, MPW configuration fragment.
5737 * mpw-make.in: New file, MPW makefile fragment.
5738 (This file is semi-automatically generated from Makefile.in.)
5739 * ldfile.c (slash): If MPW, set to `:'.
5740 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5741 prevent redefinition errors.
5743 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5745 * ldwrite.c (clone_section): Align clone sections on even
5748 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5750 * configure.in: Change linux to default to elf. Using
5751 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5752 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5753 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5754 * config/i386-lelf.mt: Remove.
5756 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5758 * ldmain.c (main): If opening the map file fails, call
5759 bfd_set_error before calling einfo.
5761 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5763 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5765 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5766 does mark shared libraries as executable.
5768 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5770 * ldlang.c (lang_common): Change power to int. Pass larger values
5771 before smaller values.
5772 (lang_one_common): Treat info as int *. Don't bother to check for
5773 last value, since it is now zero.
5775 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5777 * ldlang.c (load_symbols): An empty archive is OK.
5779 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5781 * ldmain.c (progress.h): Include.
5782 (main): Call START_PROGRESS and END_PROGRESS.
5784 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5786 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5787 .dtors sections, so that these pointers get relocated also.
5788 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5789 and end of the constructors/destructors.
5791 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5793 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5794 describes an archive, call bfd_link_add_symbols on each member.
5795 * ldmain.c (whole_archive): New variable.
5796 (main): Initialize it to false.
5797 * ldmain.h: Declare whole_archive.
5798 * lexsup.c (parse_args): Grok --whole-archive switch.
5799 * ld.texinfo, ld.1: Document --whole-archive.
5801 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5803 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5804 using the default emulation.
5806 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5808 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5810 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5812 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5813 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5815 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5817 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5819 * ldlex.l: Return -lFILENAME as the token LNAME.
5820 * ldgram.y: Add token LNAME.
5821 (input_list): Treat LNAME like NAME, but pass it to
5822 lang_add_input_file as lang_input_file_is_l_enum.
5823 * ld.texinfo: Document using -lFILENAME in INPUT.
5825 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5827 * ldlang.c (lang_check): If the architectures are compatible call
5828 bfd_merge_private_bfd_data to let the backend do additional
5831 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5833 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5834 all supported emulations.
5836 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5838 * ldemul.c (ldemul_list_emulations): New function.
5839 * ldemul.h (ldemul_list_emulations): Declare.
5840 * ldver.c (help): List supported targets and emulations.
5842 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5844 * scripttempl/elf.sc (.debug): Relocate to address 0.
5845 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5846 .debug_sfnames, .line): Likewise.
5848 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5850 * emultempl/elf32.em (hold_rel): New static variable.
5851 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5852 contents whose names begin with ".rel" after hold_rel. Remove the
5853 assertion which checked for unplaced .rel sections. Don't try to
5854 sort the section into place if place->bfd_section is NULL.
5855 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5856 section beginning with ".rel".
5858 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5860 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5861 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5862 * ld.1: Similar change.
5864 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5866 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5867 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5869 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5871 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5872 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5873 * config/i386-lelf.mt: New file.
5874 * config/i386-gelf.mt: New file.
5876 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5878 * configure.in: Match on mips-ecoff, and default to the IDT
5881 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5883 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5884 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5885 to double the size of the table.
5887 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5889 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5892 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5894 * ldmain.c (main): If trace_file_tries is true, and we are using
5895 an internal linker script, print out the script.
5896 * ldfile.c (try_open): Reindent function. Make the messages about
5897 opening script files more informative.
5899 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5900 * ld.texinfo, ld.1: Update accordingly.
5902 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5904 * ldlang.c (lang_one_common): Adjust references to common symbol
5905 information for new structure.
5907 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5909 * ldmain.c (undefined_symbol): Handle section being NULL.
5911 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5912 * ldexp.c (fold_name): Likewise.
5913 * ldlang.c (print_one_symbol): Likewise.
5914 (lang_finish): Likewise.
5915 * ldmain.c (multiple_common): Likewise.
5916 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5917 renamed to bfd_link_hash_undefweak.
5919 * scripttempl/alpha.sc: Set address of .data section correctly
5920 when -n or -N is used. Patch from Chris G Demetriou
5921 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5922 * scripttempl/mips.sc: Similar change.
5924 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5926 * ldlang.c (lang_size_sections): Clarify error message when user
5927 specified start addr conflicts with region. Fix resetting of
5930 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5932 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5933 in lang_allocating_phase_enum.
5935 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5937 * Makefile.in (distclean): Depend upon clean. Don't bother to
5938 remove files which will be removed by clean. From patch by
5939 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5941 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5943 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5944 a MIPS target, clobber the size of all but the first input
5945 .reginfo section to be 0, so that lang_size_sections sets the
5946 correct size for the output .reginfo section.
5948 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5950 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5951 Remove unused variable is.
5953 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5955 * configure.in: Add support for powerpc-*-eabi.
5957 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5960 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5961 elf.sc, which defines some new symbols PowerPC elf needs.
5963 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5965 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5966 constructor entry is in the absolute section.
5968 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5970 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5971 * config/i386-gnu.mt: New file. Include ELF support.
5973 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5975 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5976 there are any input sections named .gnu.warning, treat them as
5977 containing a warning message to be printed by the linker, and
5978 clobber the size so that the message is not copied into the output
5980 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5983 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5985 * configure.in (w65-*-*): New target.
5986 * Makefile.in: Update.
5987 * scripttempl/w65.sc: New.
5988 * config/coff-w65.mt: New.
5990 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5992 * ldlang.c (lang_place_orphans): Don't ignore files with
5993 just_syms_flag set. Instead, put all their sections in
5994 bfd_abs_section_ptr, using the section VMA as the output_offset.
5996 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5998 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5999 name `reloc_howto_type', since it's now defined to be const.
6000 * ldlang.c (lang_add_reloc): Ditto.
6001 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6003 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6005 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6006 to a relative value does not require forcing the relative value to
6007 be absolute. Also, reindent function.
6009 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6011 * ldwrite.c (clone_section): Create a symbol with the
6012 same name as the section.
6014 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6016 * ld.h (split_by_reloc, split_by_file): New flags.
6017 * ldwrite.c (clone_section, split_sections): New functions.
6018 * lexsup.c (parse_args): Understand new split options.
6020 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6022 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6023 .data segment. They must be writable when creating a shared
6024 library. From H.J. Lu <hjl@nynexst.com>.
6026 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6028 * emultempl/miposecoff.em: New file.
6029 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6030 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6031 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6032 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6033 used. Align _fdata to a 16 byte boundary.
6034 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6036 (emipsidtl.c): Likewise.
6037 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6039 * ld.h (args_type): Add new field embedded_relocs.
6040 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6041 (ld_emulation_xfer_struct): Add new field after_open.
6042 * ldemul.c (ldemul_after_open): New function.
6043 (after_open_default): New function.
6044 * ldlang.c (lang_process): Call ldemul_after_open.
6045 * lexsup.c (parse_args): Handle --embedded-relocs.
6046 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6047 new after_open field to after_open_default.
6048 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6049 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6050 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6051 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6052 * ld.texinfo, ld.1: Mention -embedded-relocs.
6054 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6056 * Makefile.in: Add eshl.o.
6057 * config/coff-sh.mt: Add shl emulation.
6059 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6061 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6062 Youngdale <eric@aib.com>.
6064 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6066 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6067 * config/i386linux.mh: New file; set HOSTING_CRT0.
6068 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6069 /usr/lib, since that is already in LIB_PATH.
6071 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6073 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6075 (.data, .bss): If "-N", then place the data/bss just after the end
6076 of the .text section rather than at the default 0x40000000.
6078 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6081 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6083 Patches from Eric Youngdale <eric@aib.com>:
6084 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6085 when generating a shared library.
6086 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6087 attempting to place an orphaned relocation section when generating
6088 a dynamically linked object.
6090 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6093 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6095 * ld.h (args_type): Add field export_dynamic.
6096 * lexsup.c (parse_args): Recognize --export-dynamic.
6097 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6098 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6100 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6102 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6103 we allocate common symbols.
6105 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6107 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6108 .rela.fini to the list of .rel* sections.
6110 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6112 * ldlang.c (load_symbols): Add new argument place. Only accept
6113 linker scripts if place is not NULL. Put commands found in an
6114 assumed linker script into place.
6115 (lookup_name): Pass NULL as place argument to load_symbols.
6116 (open_input_bfds): In lang_input_statement_enum case, pass a place
6117 argument to load_symbols, and store any new statements after the
6120 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6122 * ldver.c (ldversion): Bump to 2.5.3.
6124 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6126 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6128 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6130 * Makefile.in (check): Add missing "else true" clause.
6132 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6134 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6135 entry point to "start". Align at end of each section to 0x200.
6136 Start .text section 0x1000 later. Add _etext, _edata, _end
6139 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6141 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6142 composed of different object file formats.
6143 (ldctor_build_sets): If the output format does not support the
6144 reloc, and we are not generating a relocateable link, try getting
6145 the reloc from the input format.
6147 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6149 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6150 (em68knbsd.c): New target.
6152 * config/m68k-nbsd.mt: New file.
6153 * emulparams/m68knbsd.sh: New file.
6154 * configure.in (m68*-*-netbsd*): Use above configs.
6156 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6158 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6159 appropriately named static library, stop the search at that
6162 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6164 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6165 and esparcnbsd.o; sorted entries.
6166 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6168 * config/netbsd532.mt: Removed.
6169 * emulparams/netbsd532.sh: Removed.
6171 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6172 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6173 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6174 sparc*-*-netbsd*): Use above configs.
6176 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6178 * ldmain.c (multiple_common): One of the types may now be
6179 bfd_link_hash_indirect. The old BFD argument may be NULL.
6181 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6183 * configure.in: Add * at the end of m68k-hp-hpux.
6185 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6187 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6190 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6192 * scripttempl/nw.sc: Gather constructors and destructors and
6193 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6195 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6197 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6198 (ei386nw.c, eppcnw.c): New targets.
6200 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6201 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6203 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6204 instead of {i386,ppc}-elf.
6206 * configure.in (sparc*-*-netware): Removed. There is no such
6209 * ldint.texinfo: Move misplaced `@end iftex'.
6211 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6213 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6214 .rela.dtors to the list of .rel* sections.
6216 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6218 * ldver.c (ldversion): Update to version 2.5.
6219 * Version 2.5 released.
6221 * configure.in (all_targets): Handle i386-linux*.
6223 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6225 * scripttempl/aout.sc: Set _etext and __etext to ., not
6226 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6227 will not break any other system. From Eric Valette
6230 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6232 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6233 --verbose to get the old -V behaviour.
6234 * ld.1, ld.texinfo: Document this change.
6236 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6238 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6239 assertion, since it could fail with a user defined linker script.
6241 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6242 name in the hash table during the first phase--the hash table does
6243 not even exist at that point, much less have the right value.
6245 * Makefile.in (CC): Define.
6246 (CXX): Move definition, change from g++ to gcc.
6247 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6248 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6249 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6250 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6251 (.cc.o): Comment out.
6253 (site.exp): Don't create testdir or set tmpdir.
6254 (check): Run checks even if not running native. Use CC_FOR_TARGET
6255 instead of RUNTEST_CC, and likewise for CXX.
6256 (cdtest targets): Comment out.
6257 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6258 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6259 * cdtest-main.cc, cdtest.exp: Remove.
6261 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6263 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6264 file naming problems.
6265 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6266 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6267 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6268 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6269 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6270 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6271 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6273 * genscripts.sh: Always search /usr/local/TARGET/lib.
6275 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6277 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6279 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6281 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6283 * lexsup.c (parse_args): Add support for -a for HP/UX
6286 * lexsup.c (parse_args): -c takes an argument.
6288 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6290 * ld.h (args_type): Add new field endian.
6291 * lexsup.c (parse_args): Handle -EB and -EL by setting
6292 command_line.endian.
6293 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6294 * ldlang.c (lang_add_output_format): Add arguments big and little.
6295 If command_line.endian is set, use it to select big or little
6296 rather than the default. Changed all callers.
6297 * ldlang.h (lang_add_output_format): Update declaration.
6298 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6299 LITTLE_OUTPUT_FORMAT.
6300 * emulparams/elf32mipl.sh: Likewise.
6301 * emulparams/mipsbig.sh: Likewise.
6302 * emulparams/mipsbsd.sh: Likewise.
6303 * emulparams/mipsidt.sh: Likewise.
6304 * emulparams/mipsidtl.sh: Likewise.
6305 * emulparams/mipslit.sh: Likewise.
6306 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6307 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6309 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6310 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6311 * scripttempl/mipsbsd.sc: Likewise.
6313 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6314 depending upon ldgram.c, so that a parallel make does not try to
6317 * configure.in (mips*el-elf*): New target.
6318 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6319 (eelf32mipl.c): New target.
6321 * config/mipsl-elf32.mt: New file.
6322 * emulparams/elf32mipl.sh: New file.
6324 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6326 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6329 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6331 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6332 returned by find_nearest_line, in case the file name is something
6333 unhelpful such as a .h file. Handle %u.
6335 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6337 * ldlang.c (lang_do_assignments): Make sure output statement
6338 has an attached bfd_section before trying to dereference it.
6340 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6342 * ld.h (ld_config_type): Add new field warn_once.
6343 * ldmain.c (undefined_symbol): Handle -warn-once.
6344 * lexsup.c (parse_args): Recognize -warn-once.
6345 * ld.texinfo (Options): Document -warn-once.
6348 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6349 name. For %C, print the function name on a separate line, to keep
6350 the length of error messages under control.
6351 * ldmain.c (multiple_definition): Use %D for ``first defined
6353 (undefined_symbol): Use %D for ``more undefined references
6356 * ldmisc.c (multiple_warn): Remove; no longer used.
6357 * ldmisc.h (multiple_warn): Don't declare.
6359 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6361 * ldlang.c (print_output_section_statement): Print all lines
6364 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6366 * ldlang.c (load_symbols): Check for archive before object. Use
6367 bfd_check_format_matches, and, if ambiguous, print a list of
6368 matching formats. If file format is not recognized, treat file as
6370 * ldgram.y (yyerror): If assuming an object file is a script,
6371 mention that. Tweak the format of the error messages.
6372 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6373 guess that this is not actually a script, and just report that the
6374 file format was not recognized.
6375 * ld.texinfo (Options): Admit that -( may be used more than once.
6376 Add note that unrecognized object files are now treated as linker
6379 * ldfile.c (ldfile_input_filename): Make const.
6380 (ldfile_assumed_script): New variable.
6381 (try_open): Change arguments types to const.
6382 (ldfile_find_command_file): Likewise.
6383 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6384 * ldfile.h: Update declarations for ldfile.c changes.
6385 * ldlex.l: Include <ctype.h>.
6386 (file_name_stack): Change to be const char *.
6387 (lineno_stack): New static variable.
6388 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6389 (lex_push_file): Make name argument const. Initialize
6391 (lex_redirect): Initialize lineno_stack entry.
6392 (lex_warn_invalid): Handle non printable characters nicely.
6393 * ldlex.h (lex_push_file): Declare second argument as const.
6395 * ldgram.y (ifile_p1): Recognize GROUP.
6396 * ldlex.l: Recognize GROUP.
6397 * ld.texinfo (Option Commands): Document GROUP.
6399 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6401 * config/m68klynx.mh: New file.
6403 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6405 * emultempl/hppaelf.em: Add newlines to the error messages.
6407 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6409 * config/i386lynx.mh: New file.
6410 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6411 unless CONSTRUCTING.
6413 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6415 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6416 (GENERATE_SHLIB_SCRIPT): Define as yes.
6417 (DYNAMIC_LINK): Define as false.
6418 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6419 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6420 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6421 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6424 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6426 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6428 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6430 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6431 .got section is now explicitly handled in elf.sc.
6433 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6435 * scripttempl/alpha.sc: Redo script to set . outside of sections
6436 and not bother to explicitly specify section addresses.
6437 Explicitly place .sdata section.
6439 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6441 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6443 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6444 0, and to only be marked as NOLOAD if relocating.
6445 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6446 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6447 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6448 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6449 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6450 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6451 * scripttempl/sparclynx.sc: Likewise.
6453 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6455 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6456 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6459 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6461 * ld.h (args_type): Add field soname.
6462 * lexsup.c (parse_args): Handle -soname argument.
6463 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6465 * ld.texinfo: Document -soname.
6467 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6469 * ldlang.c (lang_check): Don't try to set the architecture if the
6470 input and output files are incompatible. Just warn.
6472 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6474 * configure.in: Change i[34]86 to i[345]86.
6476 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6478 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6480 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6482 Make the ELF linker handle orphaned sections reasonably. Also,
6483 define __start_SECNAME and __stop_SECNAME around sections whose
6484 names can be represented in C, for the benefit of symbol sets in
6486 * ldemul.h (ldemul_place_orphan): Declare.
6487 (ld_emulation_xfer_type): Add place_orphan field.
6488 * ldemul.c (ldemul_place_orphan): New function.
6489 * ldlang.h (wild_doit): Declare.
6490 * ldlang.c (wild_doit): Make nonstatic.
6491 (lang_place_orphans): Call ldemul_place_orphan.
6492 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6493 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6495 (gld${EMULATION_NAME}_place_orphan): New static function.
6496 (gld${EMULATION_NAME}_place_section): New static function.
6497 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6499 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6501 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6503 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6505 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6506 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6508 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6510 * ldexp.h (exp_get_abs_int): Declare.
6512 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6514 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6515 * ldexp.c (exp_get_abs_int): New function.
6517 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6519 * configure.in: add i960-nindy-coff support.
6521 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6523 * ldlex.l (yy_create_string_buffer): Handle change to internal
6524 interface in flex 2.4.7.
6526 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6528 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6529 New function; add 0x20 to any use of -Ttext.
6530 (gld${EMULATION_NAME}_create_output_section_statements): New
6532 (ld_${EMULATION_NAME}_emulation): Use the new function
6533 gld${EMULATION_NAME}_create_output_section_statements.
6535 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6537 * scripttempl/mips.sc: Redo script to set . outside of sections
6538 and not bother to explicitly specify section addresses.
6540 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6542 * scripttempl/elf.sc: Copy several more relocation sections into
6543 the output. Put .got.plt sections into .got.
6545 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6547 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6549 Add a new script operator, PROVIDE, to define a symbol only if it
6551 * ldgram.y (PROVIDE): New token.
6552 (assignment): Accept PROVIDE.
6553 * ldlex.l (PROVIDE): New token.
6554 * ldexp.h (node_type): Add etree_provide to node_class enum.
6555 (exp_provide): Declare.
6556 * ldexp.c (exp_fold_tree): Handle etree_provide.
6557 (exp_provide): New function.
6558 (exp_print_tree): Handle etree_provide.
6559 * ld.texinfo: Document PROVIDE.
6561 * ldlang.c (lang_common): Pass desired alignment to
6562 lang_one_common as power of two.
6563 (lang_one_common): Get common symbol alignment from linker hash
6564 table entry. Treat desired alignment as a power of two.
6566 * ldlang.c (wild_section): Attach all section with the given name,
6567 not just the first one. If there is no name, attach all sections
6568 even if the SEC_IS_COMMON flag is set.
6570 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6572 * ld.h (args_type): Add field rpath.
6573 * lexsup.c (S_ISDIR): Define if not already defined.
6574 (parse_args): Add support for -rpath. If -R is used to name a
6575 directory, treat it as -rpath for Solaris compatibility.
6576 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6577 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6578 * ldmain.c (main): Initialize command_line.rpath to NULL.
6579 * ld.texinfo: Document -rpath option.
6581 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6583 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6586 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6588 * config/pc532mach.mt: New file. Pc532 mach target support.
6590 * config/pc532mach.mh: New file. Pc532 mach host support.
6592 * config/netbsd532.mt: New file. Netbsd 532 target support.
6594 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6596 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6599 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6601 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6602 bfd_abs_section_ptr, not &bfd_abs_section.
6604 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6605 no_argument to required_argument. From djm.
6607 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6609 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6610 sections to force a VMA of 0; needed for ELF backends which have
6611 not been converted to the new linker style.
6613 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6615 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6616 it was for the HPUX dynamic loader's use and it creates problems
6619 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6621 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6622 * ldlang.h (lang_do_assignments): Put external decl here.
6623 * emultempl/hppaelf.em: Minor cleanups throughout file.
6624 (hppa_elf_create_output_section_statements): Rewrite.
6625 (hppaelf_finish): Rewrite.
6627 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6629 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6631 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6633 * ld.texinfo: -Bstatic is not ignored.
6635 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6637 * ldlex.l: Recognize \r the same as \n.
6639 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6641 Preliminary support for generating shared libraries, from Eric
6642 Youngdale <ericy@cais.cais.com>.
6643 * genscripts.sh: If the emulation parameter file sets
6644 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6645 CREATE_SHLIB defined.
6646 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6647 link_info.shared is set, use the .xs script file.
6648 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6649 .interp section, and don't include TEXT_START_ADDR in the starting
6650 address of the first section.
6651 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6652 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6654 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6656 * configure.in: Change --with-targets to --enable-targets.
6658 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6660 * lexsup.c (parse_args): Add support for new options -( -) with
6661 synonyms --start-group --end-group.
6662 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6663 (lang_group_statement_type): Define new struct.
6664 (lang_statement_union_type): Add group_statement field.
6665 (lang_enter_group, lang_leave_group): Declare.
6666 * ldlang.c (lang_for_each_statement_worker): Handle
6667 lang_group_statement_enum.
6668 (map_input_to_output_sections, print_statement): Likewise.
6669 (lang_size_sections, lang_do_assignments): Likewise.
6670 (open_input_bfds): Completely rewrite. Now does its own looping,
6671 rather than using lang_for_each_statement. Handle groups.
6672 (lang_process): Update call to open_input_bfds.
6673 (print_group): New static function.
6674 (lang_enter_group, lang_leave_group): New static functions.
6675 * ldfile.c (ldfile_open_file): If the file has already been
6676 opened, just return rather than taking an assertion failure.
6677 * ldver.c (help): Mention new options.
6678 * ld.texinfo: Document new options.
6680 * ldlang.c (end_of_data_section_statement_list): Don't define.
6681 (lang_leave_output_section_statement): Don't set obsolete variable
6682 end_of_data_section_statement_list.
6684 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6687 * ldlang.c (lang_size_sections): Adjust current region address
6688 even for sections with an explicit address. From
6689 ralphc@pyramid.com (Ralph Campbell).
6691 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6692 From jrs@world.std.com (Rick Sladkey).
6694 * scripttempl/mipsbsd.sc: Let sections align to their natural
6697 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6699 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6701 (lang_abs_symbol_at_beginning_of): Likewise.
6702 (lang_abs_symbol_at_end_of): Likewise.
6703 (lang_size_sections): Use bfd_is_abs_section to check for the
6704 absolute section. Don't try to set the VMA or output_offset or
6705 size of the absolute section.
6706 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6709 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6711 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6712 when generating relocatable objects.
6714 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6716 * emultempl/linux.em: New file providing support for linking
6717 against Linux shared libraries.
6718 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6719 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6721 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6723 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6724 * ldmain.c (main): Initialize link_info.shared to false. Give
6725 error if link_info.relocateable and link_info.shared are both set.
6727 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6728 it as naming an emulation to be added to EMULATION_OFILES.
6729 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6731 * Makefile.in: Rebuilt dependencies.
6732 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6733 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6734 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6735 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6736 (ei386linux.c): Remove; now in Makefile.in.
6737 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6738 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6739 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6740 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6741 (eelf64_sparc.c): Remove; now in Makefile.in.
6742 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6743 (eelf32_sparc.c): Remove; now in Makefile.in.
6745 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6746 no owner--it might be bfd_abs_section. From Eric Youngdale
6747 <ericy@cais.cais.com>.
6749 * scripttempl/aout.sc: Let sections align to their natural
6752 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6754 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6755 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6756 * ldemul.c: Include ldexp.h and ldlang.h.
6757 (ldemul_open_dynamic_archive): New function.
6758 * ldfile.h (ldfile_open_file_search): Declare.
6759 * ldfile.c: Include ldemul.h.
6760 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6761 argument, not bfd *. Change all callers.
6762 (ldfile_open_file_search): Rename from open_a. Return boolean
6763 argument, not bfd *. Clean up. Change all callers.
6764 (ldfile_open_file): If doing a dynamic link, call
6765 ldemul_open_dynamic_archive rather than assuming the extension of
6766 a dynamic object is ".so".
6767 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6769 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6771 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6773 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6774 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6775 Accept -static as a synonym for -non_shared.
6777 Let the user change the dynamic linker used by ELF code.
6778 * ld.h (args_type): Add new field interpreter.
6779 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6781 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6782 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6783 the ELF backend to return the .interp section. If
6784 command_line.interpreter is not NULL, set the contents of .interp
6786 * ld.texinfo: Mention -dynamic-linker.
6788 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6791 * lexsup.c (parse_args): Sort out the option macros and change the
6792 definitions to make it easier to add a new option.
6794 * scripttempl/aout.sc: Define __etext and __edata to go along with
6797 * ld.h (ld_config_type): Add new field traditional_format.
6798 * lexsup.c (parse_args): Add traditional-format to longopts, and
6800 * ldmain.c (main): Initialize config.traditional_format to false.
6801 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6802 flags of output_bfd according to config.traditional_format.
6803 * ldver.c (help): Mention -traditional-format.
6804 * ld.texinfo: Document -traditional-format.
6806 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6808 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6809 they are encountered.
6811 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6813 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6814 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6816 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6818 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6819 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6821 * ldfile.c (open_a): If this is not an archive, try to open it in
6822 the current directory before searching for it.
6824 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6826 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6827 BLOCK works in a section address as documented.
6829 * ldgram.y (YYDEBUG): Don't define.
6831 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6833 * emultempl/gld960.em: Pass false for new argument to
6834 ldfile_add_library_path.
6835 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6837 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6840 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6842 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6844 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6846 * Makefile.in (check): Delete ld.new dependency so that a regression
6847 test doesn't trigger a rebuild of the linker.
6849 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6851 * ldlang.c (map_input_to_output_sections): For lang_address, call
6852 init_os if it hasn't already been called.
6854 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6856 Add support for SunOS shared libraries.
6857 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6858 shared library support code.
6859 * emultempl/sunos.em: New file.
6860 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6861 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6862 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6863 (esun3.c): Likewise.
6865 * ldlang.c: Minor formatting cleanups.
6866 (lang_for_each_input_file): New function.
6867 * ldlang.h (lang_for_each_input_file): Declare.
6869 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6871 (search_head): Declare.
6872 (ldfile_add_library_path): Add new cmdline argument in prototype.
6873 * ldfile.c (search_head): Make non-static.
6874 (search_dirs_type): Move to ldfile.h.
6875 (ldfile_add_library_path): Accept cmdline argument, and save it.
6876 * lexsup.c (parse_args): Pass true for new cmdline argument of
6877 ldfile_add_library_path.
6878 (set_default_dirlist): Likewise.
6879 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6880 argument of ldfile_add_library_path.
6881 * ldgram.y (ifile_p1): Likewise.
6883 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6885 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6886 total_size, superfile and chain.
6887 * ldfile.c (open_a): Don't clear search_dirs_flag.
6888 (ldfile_open_file): Don't try to open superfile. Assert that file
6889 has not already been opened.
6890 * ldlang.c (new_afile): Don't initialize superfile.
6891 * ldmain.c (add_archive_element): Don't initialize subfiles or
6892 chain or superfile. Initialize search_dirs_flag to false.
6894 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6896 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6898 Changes from binutils-2.4 release:
6900 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6901 variables, use whitespace, so scripts don't break.
6903 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6905 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6907 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6908 * Makefile.in: Noted change.
6910 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6911 don't know where that's supposed to come from, or why it's
6914 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6916 * configure.bat: update to latest makefile.in
6917 * emulpara/go32.sh: set to coff-go32 not aout
6918 * emultemp/generic.em: strength-reduce the structure of
6919 this shell script, since the only available shell for
6920 DOS can't handle complex syntax.
6921 * emultemp/stringify.sed: for "sed -f" instead of inline.
6922 * makefile.in: depend on stringify.sed as well as genscripts.sh
6923 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6924 * genscripts.sh: empty variables aren't always considered "set",
6925 so set them to "y" instead.
6927 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6929 * ldlang.c (entry_symbol): Make static.
6930 (lang_add_entry): Add cmdline argument.
6931 * ldlang.h (lang_add_entry): Change prototype.
6932 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6933 * lexsup.c (parse_args): Likewise.
6935 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6937 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6938 .reginfo an address.
6939 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6940 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6941 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6943 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6945 Add support for ELF shared libraries.
6946 * ld.h (ld_config_type): Add field dynamic_link.
6947 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6948 on attempts to use -r with -relax, -call_shared or -s.
6949 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6950 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6951 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6952 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6953 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6954 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6956 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6957 opening a file with a .so extension first.
6958 * emultempl/elf32.em: New file.
6959 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6960 (NONPAGED_TEXT_START_ADDR): Likewise.
6961 (TEMPLATE_NAME): Define as elf32.
6963 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6964 * scripttempl/elf.sc: Add placement for new dynamic sections.
6965 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6966 outside of any section. Don't use ALIGN(8); just let one section
6967 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6968 sections; they'll be handled correctly anyhow.
6969 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6971 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6973 * Makefile.in (install): Redirect output of ln to /dev/null.
6975 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6977 * emultempl/hppaelf.em: Change all references of
6978 .hppa_linker_stubs to .PARISC.stubs.
6979 * scripttempl/hppaelf.sc: Likewise.
6981 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6983 * ldlang.c (print_output_section_statement): Change ``no attached
6984 output section'' message slightly.
6985 (lang_do_assignments): Don't recurse down if there is no real
6988 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6989 match corresponding change in emulation templates.
6990 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6991 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6993 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6995 * ldver.c (ldversion): Updated version number.
6997 * cdtest-foo.cc: Use explicit "#pragma implementation".
6998 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6999 * Makefile.in: References to cdtest-func.o changed to
7002 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7004 Don't create unnecessary output sections.
7005 * ldlang.c (out_bfd_get_section_by_name): Remove.
7006 (wild_section): Call bfd_get_section_by_name rather than
7007 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7009 (lang_create_output_section_statements): Remove.
7010 (map_input_to_output_sections): For several cases, call init_os if
7011 it has not already been called.
7012 (lang_size_sections): If output section was not created, skip it.
7013 (lang_process): Don't call lan_create_output_section_statements.
7014 (lang_place_orphans): Skip files with just_syms_flags set to true.
7015 * ld.texinfo: Document change.
7017 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7019 * ldlang.c (wild_doit): Don't bother initializing the vma and
7020 section size. Don't special case SEC_SHARED_LIBRARY.
7021 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7024 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7026 * config/go32.mh : New file for Xgo32X.
7028 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7030 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7031 before calling einfo, since we are reporting an fopen failure.
7032 From jrs@world.std.com (Rick Sladkey).
7034 * configure.in: Use "e" rather than "em_" as prefix for
7037 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7039 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7041 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7042 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7044 * Makefile.in: Changed all generated file names.
7045 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7046 sed patterns to handle new filenames.
7048 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7049 * configure.in: Adjusted.
7051 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7053 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7054 work. Instead, check build dir and $srcdir explicitly, and use
7055 `echo' to get all the filenames.
7057 * configure.in (h8300h-*-hms): Changed ld_target name to
7059 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7062 * config/i960coff.mt: New file.
7063 * emulparams/gld960coff.sh: New file.
7064 * emultempl/gld960c.em: New file.
7065 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7066 i960coff configuration.
7067 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7069 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7070 code isn't included in FSF releases, and it can still be
7071 explicitly selected.
7072 (distclean): Remove site.bak and tmpdir.
7073 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7074 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7076 Patches from Ralph Campbell:
7077 * config/mipsbsd.mh: New file.
7078 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7079 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7080 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7083 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7085 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7087 * config/m68k.mt (EMUL): Set to m68kaout.
7088 * emulparams/m68kaout.sh: New file.
7089 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7090 (em_m68kaout.c): New target.
7092 * ldlang.c (lang_size_sections): If dot moves because of an
7093 assignment, don't try to insert a pad into the absolute output
7094 section, just change the address of the default memory region
7097 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7098 cdtest-ur.out, and cdtest-ur.tmp.
7100 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7102 * scripttempl/sa29200.sc: Align all sections to four byte
7105 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7107 * Makefile.in, configure.in: Support for go32 coff.
7108 * config/i386-go32.mt: New file
7109 * emulparams/i386go32.sh: New file
7110 * scripttempl/i386go32.sc: New file
7112 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7114 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7115 Lynx-specific script templates.
7116 * configure.in (sparclite*-*-coff): Use coff-sparc.
7117 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7118 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7119 (ENTRY): Set to __main.
7120 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7121 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7122 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7124 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7126 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7127 byte boundary, in case the global constructors do not take up an
7130 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7131 exist, get crtbegin based on gcc -print-libgcc-file-name.
7132 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7134 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7136 * ldlang.c (lang_size_sections): When no address is given for a
7137 section, align it according to its requirements.
7139 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7141 * Makefile.in (clean, distclean): Remove configdoc.texi.
7143 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7145 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7147 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7149 * ldlang.c (lang_size_sections): When relaxing, adjust the
7150 position of a padding statement, and adjust dot accordingly.
7152 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7154 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7156 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7158 * scripttempl/i386coff.sc: If relocating, don't put .init and
7159 .fini sections into .text; keep them separate.
7160 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7161 exist, get crtbegin based on gcc -print-libgcc-file-name.
7162 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7164 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7166 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7168 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7170 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7173 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7174 if building a final executable.
7176 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7178 * ldmain.c (main): Check the return value of bfd_close.
7180 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7182 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7183 sections never overlap when using -r.
7185 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7187 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7188 changes: get_symtab_upper_bound renamed and returns long,
7189 bfd_canonicalize_symtab returns long, check for error indications.
7191 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7193 * ldlang.c (print_input_section): For section size, use
7194 _cooked_size if it is non-zero, size otherwise.
7195 (size_input_section): Likewise.
7196 (lang_do_assignments): Likewise (case lang_input_section_enum).
7198 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7200 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7201 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7202 (lang_add_input_file): Pass true to new_afile for add_to_list.
7203 (lookup_name): Remove force_load argument. Changed all callers.
7204 Pass false to new_afile for add_to_list. Split loading of symbols
7205 out into separate function.
7206 (load_symbols): New function split out of lookup_name. Don't load
7207 the symbols if they are already loaded.
7208 (open_input_bfds): For lang_input_statement_enum call load_symbols
7209 rather than lookup_name.
7210 (lang_process): Pass abs_output_section rather than NULL to
7212 (lang_startup): Set real field of first_file to true.
7214 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7216 * ldlang.c (had_relax): Removed.
7217 (relax_again): New static variable.
7218 (lang_size_sections): Change call to bfd_relax_section to
7219 correspond to BFD changes. Set relax_again appropriately.
7220 (lang_process): Remove #if 0 code. When relaxing, keep calling
7221 lang_do_assignments and lang_size_sections until relax_again
7224 * emultemp/gld960.em: Include libiberty.h
7225 (gld960_before_parse): Pass NULL as final argument to concat.
7227 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7229 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7232 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7233 building a bfd_data_link_order, rather than by setting the section
7234 contents immediately.
7236 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7238 Changes to make -Ur work again.
7239 * ldmain.c (add_to_set): Now takes reloc argument rather than
7240 bitsize. Check config.build_constructors here. If an new hash
7241 table entry is created, mark it as undefined.
7242 (constructor_callback): No longer takes bitsize argument. Pass
7243 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7244 BFD backend supports it.
7245 (reloc_overflow): Handle a NULL abfd argument.
7246 (reloc_dangerous, unattached_reloc): Likewise.
7247 * ldctor.c: Include ldmain.h.
7248 (struct set_info): Change bitsize field to reloc.
7249 (ldctor_add_set_entry): Now takes reloc argument rather than
7250 bitsize. Don't bother to check config.build_constructors here.
7251 (ldctor_build_sets): Get the size from the reloc howto. If
7252 generating relocateable output, call lang_add_reloc rather than
7254 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7256 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7257 (lang_reloc_statement_type): New structure.
7258 (lang_statement_union_type): Add reloc_statement field.
7259 (lang_add_reloc): Declare new function.
7260 * ldlang.c (lang_for_each_statement_worker): Handle
7261 lang_reloc_statement_enum.
7262 (map_input_to_output_sections, print_statement): Likewise.
7263 (lang_size_sections, lang_do_assignments): Likewise.
7264 (print_reloc_statement): New function.
7265 (lang_add_reloc): New function.
7266 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7268 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7269 (cdtest-ur, cdtest-ur.out): New targets.
7270 (check-cdtest): Now also check that -Ur works correctly.
7272 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7274 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7276 * ldlang.c (lang_process): Move lang_common call before
7277 map_input_to_output_sections, to ensure that any alignment
7278 constraints set by common symbols are copied over to the output
7281 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7283 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7284 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7285 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7286 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7289 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7291 * config/i386bsd.mh: New file.
7293 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7295 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7297 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7298 (DATA_START_SYMBOLS): Define _fdata.
7300 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7302 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7304 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7306 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7307 works again. Attach some output symbols to the stub file bfd.
7309 * emultempl/hppaelf.em: Include elf32-hppa.h.
7310 (file_chain): Add decl.
7311 (hppa_look_for_stubs_in_section): Delete decl.
7312 (hppaelf_finish): Reenable code. Do not pass symbols
7313 down to hppa_look_for_stubs_in_section.
7315 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7317 * ldmain.c (write_map): Don't define. Removed all references.
7318 Just use map_file or map_filename instead.
7319 (add_archive_element): Use minfo to write map information, not
7321 (constructor_callback): Use fprintf to write map information, not
7323 * ldmain.h (write_map): Don't declare.
7324 * ldgram.y (mri_script_command): Removed reference to write_map.
7325 * ldlang.c (lang_one_common): Likewise.
7326 * lexsup.c (parse_args): Likewise.
7328 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7330 * scripttempl/elf.sc: Force all sections to be aligned.
7332 * ldgram.y (section): Reverse the order of memspec_opt and
7333 fill_opt to avoid an ambiguity when both are used.
7334 * ld.texinfo: Changed accordingly.
7336 * ldgram.y: Move include of ldlex.h back with other includes.
7337 * ldlex.h (input_type): Don't initialize enum constants to
7339 * ldlex.l: Use a switch to return the right token based on
7340 input_type, rather than knowing that input_type has a value based
7343 * ldgram.y (dirlist_ptr): Removed; not used.
7344 * lexsup.c: Include ldver.h.
7345 * Makefile.in: Rebuilt dependencies.
7347 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7349 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7350 (ldlang_add_file): call it here instead.
7352 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7354 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7356 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7358 * emultempl/hppaelf.em: First attempt to clean this file up.
7359 Add comments in several functions as to their purpose and
7360 how they function (or my current best guess). Clean up horrible
7361 spacing and indention that never should have been accepted in the
7362 first place. Add FIXMEs for issues which need to be resolved.
7363 Disable linker-stub generation until it gets fixed. This allows
7364 the linker to at least work on simple code for testing purposes.
7366 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7367 it via hppaelf_finish). Prototype moved into ldlang.h.
7368 (lang_process): Move problematic extra call to lang_size_sections
7369 into the PA ELF specific code.
7370 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7371 lang_size_sections moved here.
7373 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7375 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7376 * config/ppc-elf32.mt: New file.
7377 * emulparams/elf32ppc.sh: New file.
7378 * emultempl/ppc.em: New file.
7379 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7380 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7381 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7383 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7385 * lexsup.c (parse_args): Use symbolic numbers for long options.
7386 Fix misunderstanding in -Y and -call_shared et al.
7388 Use getopt instead of lex and yacc to parse the command line.
7390 * ld.texinfo (Options): Document changes to option syntax.
7391 * Makefile.in: Update dependencies.
7392 * ldver.c (help): Tweak dashes in usage message.
7393 * ldgram.y (%union): Remove unused members.
7394 Remove %tokens for command line options; add ones for input types.
7395 (command_line): Rules removed.
7396 (file): Instead of command line, recognize an
7397 input type indicator, then use the nonterminal for that type.
7398 (defsym_expr): New nonterminal from code formerly in command_line.
7399 * ldlex.h: Declare parser input type enum and variable.
7400 Don't declare parse_line.
7401 * ldlex.l: Remove unused variables. Make some used ones static
7403 (COMMAND): Start state and its rules removed.
7404 At start of yylex, return input state token if at start of input.
7405 (lex_redirect): Don't need to set yyout.
7406 (ldlex_command): Function removed.
7407 * ldmain.c (main): Instead of calling parse_line, set up the
7408 redirections and call yyparse directly.
7409 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7411 * lexsup.c: Remove #if 0'd code.
7412 (parse_line): Function removed.
7413 (parse_args): Rewrite to use getopt_long_only.
7414 (set_default_dirlist): New function from code formerly in
7415 ldgram.y:command_line.
7416 (set_section_start): New function.
7417 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7418 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7419 compiled-in link scripts in "{" and "}", as the grammar no longer
7422 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7424 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7425 require that it be in $(srcdir).
7427 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7429 * ldlang.c (lang_size_sections): Only align section to alignment
7430 required by linker script, not to maximum alignment of input
7433 * ldlang.h (largest_section): Don't declare.
7434 * ldlang.c (largest_section): Don't define.
7435 (size_input_section): Don't set largest_section; not used.
7437 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7439 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7441 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7443 * ldlang.c, ldmain.c: Include libiberty.h.
7445 * ldmisc.h (concat): Don't declare.
7446 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7448 * ld.h (as_output_section_statement): Removed; not used.
7450 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7452 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7453 bfd_set_error and new error names.
7455 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7457 * ldwrite.c (build_link_order): If the cooked size of the section
7458 has been set, use it, for determining link_order size.
7459 (ldwrite): In the error message displayed if bfd_final_link fails,
7460 indicate that it was in fact the final link step that failed.
7462 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7463 bfd_relax_section, in case it returns false but doesn't flag an
7464 error. If an error is returned, indicate which one it is in the
7467 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7468 it'll get picked up from $(srcdir) if appropriate.
7470 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7472 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7473 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7475 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7477 * ldlex.l (comment): Increment line number when newline is read.
7479 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7481 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7482 reload the file even if it is already loaded.
7483 (wild): Call lookup_name with force_load argument of 0.
7484 (open_input_bfds): Call lookup_name with force_load argument of 1.
7485 (print_symbol): Remove declaration of non-existent function.
7486 (print_one_symbol): Return true rather than falling off end.
7488 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7490 * ldmain.c (main): Use %ld when printing long values.
7492 * scripttempl/elf.sc: Move _edata after the .sdata section.
7493 Permit OTHER_BSS_SYMBOLS to be defined.
7494 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7496 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7498 * Rename all "hppaosf" files to "hppaelf".
7499 * Change all "osf" references to "elf" in hppaelf files.
7500 * Makefile.in: Likewise.
7501 * configure.in: Likewise.
7503 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7505 * ldmain.c (main): Call xatexit, not atexit.
7506 Call xmalloc_set_program_name.
7508 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7511 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7513 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7514 (hppaosf_finish): Call xmalloc, not ldmalloc.
7515 * ldmain.c (preserve_output): Function removed.
7516 (main): Do it here instead.
7518 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7520 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7521 GNU C specific macros.
7523 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7524 call to LANG_FOR_EACH_INPUT_SECTION.
7526 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7528 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7529 deleted; will use libiberty versions instead.
7530 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7531 mri.c Makefile.in: Change callers.
7533 * ldmisc.c (vfinfo): Remove cleanup code.
7534 * ldmain.c (remove_output): Put it here (new function).
7535 (preserve_output): New function.
7536 (main): Register remove_output and preserve_output with atexit.
7537 * ldmain.c ldgram.y: Call xexit instead of exit.
7538 * ldmisc.h: Declare xexit.
7540 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7542 * Makefile.in: Lots of new H8/500 memory models.
7544 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7546 * ldlex.l: Removed duplicate rules.
7547 (yywrap): Provide default definition, needed with some versions of
7550 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7552 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7553 the archive filename too.
7555 * ldlex.l: Add rule to catch invalid input characters instead of
7556 printing them. Include "ldmain.h" for program_name decl.
7557 (lex_warn_invalid): New function.
7558 * Makefile.in: Add dependency.
7560 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7562 * Makefile.in (check): Don't bother running any tests of
7563 cross-linker until the test suite no longer assumes native mode.
7565 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7567 * ldlang.c (print_one_symbol, print_input_section): Print
7568 global symbols in symbol table again.
7570 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7572 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7573 exit successfully instead of complaining if no input files are
7576 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7578 * Makefile.in: Format variable definitions consistently.
7579 (LD_PROG): Remove unnecessary variables from link command,
7580 change variable LOADLIBES to EXTRALIBS.
7582 * ldmain.c (main): Compute and display total execution time.
7583 * ld.texinfo (-stats): Document the option.
7585 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7587 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7590 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7593 * ldlang.c (relaxing): Removed global variable.
7594 (lang_size_sections): If the canonical symbols have not already
7595 been read in, read them in before relaxing.
7596 * ldlang.h (relaxing): Removed declaration.
7598 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7600 * ldlang.c (new_afile): Initialize loaded field to false.
7601 (lookup_name): If file was already loaded, don't call the
7602 add_symbols entry point again.
7604 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7606 * ld.texinfo: Clarify what -T option does.
7608 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7610 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7613 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7615 * ldmain.c (add_archive_element): If trace_files or
7616 trace_file_tries, print file name.
7617 * ldlang.c (lookup_name): Likewise.
7618 (ldlang_add_file): Don't put files on input_bfds list in reverse
7621 * scripttempl/elf.sc: Correct typo.
7623 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7625 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7626 their arguments optional, for compatibility with the old GNU ld.
7628 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7630 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7632 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7634 * ldmain.c (add_to_set): Add bitsize argument.
7635 (constructor_callback): New function.
7636 (link_callbacks): Add constructor_callback.
7637 * ldctor.c (struct set_info): Add bitsize field.
7638 (ldctor_add_set_entry): Add bitsize argument.
7639 (ldctor_build_sets): Base the size of the elements of the set on
7640 the bitsize, rather than always using LONG.
7641 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7643 * ld.h (QUAD_SIZE): Define.
7644 * ldgram.y (QUAD): New token.
7645 (length): Handle it.
7646 * ldlex.l: Return QUAD.
7647 * lexsup.c (keywords): Add QUAD.
7648 * ldwrite.c (build_link_order): Handle QUAD.
7649 * ldlang.c (print_data_statement): Handle QUAD.
7650 (lang_size_sections): Likewise.
7651 (lang_do_assignments): Likewise.
7652 * ldexp.c (exp_print_token): Add QUAD to table.
7653 * ld.texinfo: Describe QUAD.
7655 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7656 since the Alpha doesn't use them.
7658 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7660 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7662 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7664 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7665 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7667 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7669 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7670 needed for i386mach. (Should be a no-op on other systems.)
7672 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7673 (PAGE_SIZE): Don't define; not used.
7675 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7677 * ldgram.y (yyerror): Make argument const char *, and actually
7678 print it out rather than assuming it is a syntax error.
7679 * ldmisc.h: Change declaration of yyerror.
7680 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7682 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7684 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7685 exec header offset, since the exec header isn't loaded.
7686 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7688 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7690 A major rewrite to move the bulk of the linker into BFD so that
7691 more efficient backend code can be written for specific object
7693 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7694 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7695 * ldctor.c, ldctor.h: Complete rewrite.
7696 * ldwrite.c, ldwrite.h: Complete rewrite.
7697 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7698 link_info.strip instead. Changed all uses.
7699 (discard_locals_type, discard_locals): Removed. Use
7700 link_info.discard instead. Changed all uses.
7701 (ld_config_type): Removed relocateable_output field; use
7702 link_info.relocateable instead; changed all uses. Added stats
7704 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7705 set_loader_symbol): Removed.
7706 * ldexp.h (node_class): Added etree_rel.
7707 (etree_type): Added rel field.
7708 * ldexp.c (exp_print_token): Bracketed table initialization.
7709 (exp_relop): New function.
7710 (fold_name): Use linker hash table rather than ldsym functions.
7711 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7712 (exp_print_tree): Handle etree_rel.
7713 * ldgram.y (strip_symbols, discard_locals): Removed.
7714 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7715 (REL): New token. Does not appear in grammar, but needed for
7717 (file): Don't call lang_final; it's called by main anyhow.
7718 * ldlex.l: Accept -stats and -no-keep-memory options.
7719 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7720 * ldlang.c: Consistently use fill_type for fill argument.
7721 (lang_init_script_file, script_file): Removed.
7722 (create_object_symbols): Removed. Use
7723 link_info.create_object_symbols_section instead. Changed all
7725 (lang_add_keepsyms_file): Removed.
7726 (lookup_name): Call bfd_link_add_symbols instead of
7727 ldmain_open_file_read_symbol.
7728 (wild): Don't iterate over script_file.
7729 (open_output): Create link hash table.
7730 (lang_place_undefineds): Rewrote.
7731 (lang_size_sections): Handle relaxing (doesn't work yet).
7732 (lang_relocate_globals): Removed.
7733 (lang_finish): Use link hash table rather than ldsym functions.
7734 (lang_common): Rewrote.
7735 (lang_one_common): New function.
7736 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7738 (create_symbol): Removed.
7739 (lang_process): Don't call lang_init_script_file. Call
7740 ldctor_build_sets rather than find_constructors. Don't call
7741 lang_relocate_globals.
7742 (lang_abs_symbol_at_beginning_of): Rewrote.
7743 (lang_abs_symbol_at_end_of): Rewrote.
7744 * ldmain.c (had_y): Removed.
7745 (lprefix, lprefix_len): Removed; use link_info fields instead.
7747 (multiple_def_count, commons_pending, undefined_global_sym_count,
7748 total_symbols_seen, total_files_seen): Removed.
7749 (link_callbacks, link_info): New variables.
7750 (main): Initialize link_info. Don't call init_bfd_error_vector or
7751 ldsym_init. Don't set now unused variables. Handle -stats.
7752 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7753 (add_ysym): Rewrote.
7754 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7755 search_library, gnu960_check_format, decode_library_subfile,
7756 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7758 (add_keepsyms_file, add_archive_element, multiple_definition,
7759 multiple_common, add_to_set, warning_callback, undefined_symbol,
7760 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7762 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7763 require symbols for %C; look them up instead.
7764 * emultempl/hppaosf.em: Pass link_info to
7765 hppa_look_for_stubs_in_section.
7766 * Makefile.in: Rebuilt dependencies.
7767 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7769 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7771 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7772 ldlang.h and ldctor.h.
7774 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7775 declarations of free and malloc from flex output. Change malloc
7776 to ldmalloc in flex output.
7778 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7780 * ldmain.c (lprefix): Change default from a char to a string
7781 with only one character.
7782 (lprefix_len): Set default to one.
7784 * ldmain.h (lprefix_len): Declare.
7786 * ldsym.c (write_file_locals): Use strncmp rather than a character
7787 comparison for lprefix.
7789 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7792 * emultmpl/hppaosf.em: Include ldexp.h.
7793 (before_parse): Set lprefix and lprefix_len correctly.
7795 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7797 * ldlex.h: Don't declare yywrap if it is a macro.
7798 * ldlex.l: Include sysdep.h.
7799 * ldlang.c (lang_for_each_statement_worker,
7800 lang_for_each_statement): Forgot to use PARAMS.
7802 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7804 * Makefile.in: Added .PHONY targets where appropriate. Added some
7806 (gcclibdir, version): Removed unused variables.
7807 (DEP): New variable, set to mkdep.
7808 (ALL_CFLAGS): New variable. Used in .c.o target.
7809 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7811 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7812 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7813 mostly obsolete variables. Adjusted remaining uses.
7814 (DEF_EMUL): Removed variable.
7815 (ldmain.o): Handle undefined EMUL error correctly.
7816 (ldemul-list.h): Depend on config.status rather than Makefile.
7817 Create via temporary file.
7818 (ver960.c, roll, make): Removed obsolete targets.
7819 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7821 * dep-in.sed: New file, used when rebuilding dependencies.
7823 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7825 Made many changes to eliminate gcc warnings. Made various
7826 cosmetic changes, declared various things in header files, removed
7827 various extern declarations from .c files. No substantive
7830 * ldlang.c (lang_process): Ifdef out final call to
7831 lang_size_sections again (reverting change of Nove 2), since it
7832 breaks the Sun4 linker.
7834 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7836 * configure.in (alpha-*-netware*): New target; use alpha.
7838 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7840 * configure.in: Group targets by CPU. Merge some m68k target
7841 entries with different CPU specs that use the same ld_target
7844 * configure.in: Add sparc*-*-coff.
7845 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7846 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7847 (em_coff_sparc.c): Add dependencies and build rules.
7849 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7851 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7853 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7855 (command_line_option): Accept and ignore them (for now).
7856 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7857 where n is a number.
7859 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7861 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7862 not in bfd_com_section, create the section in the BFD so that it
7863 can be placed in the right output section.
7865 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7867 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7868 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7869 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7870 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7871 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7872 Move OTHER_READONLY_SECTIONS after all the other readonly
7873 sections. Don't use DATA_ADDR twice.
7875 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7876 p is in a common section, make sure the BFD has a section of that
7879 * ldlang.c (lang_common): Add newline to error message.
7881 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7883 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7884 Lynx-specific script instead of m68kcoff.
7885 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7886 (ENTRY): Define as __main.
7887 (TEXT_START_ADDR): Define as 0.
7888 (PAGE_SIZE): Define as 0x1000.
7889 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7890 * scripttempl/m68klynx.sc: New file.
7892 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7894 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7895 arguments rather than treating them as emulation names.
7897 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7899 * configure.in: Support x86 unixware and netware plus generic netware.
7901 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7903 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7906 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7908 * Makefile.in (distclean): Don't delete dvi or info files.
7909 (ld.info): Update dependency list.
7910 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7912 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7914 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7915 Set output_filename instead of creating a new node.
7916 (open_output): Don't set output_filename.
7917 (lang_final): Create the new node here.
7918 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7920 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7922 From Pete Hoogenboom (hoogen@cs.utah.edu):
7924 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7925 edata, _edata, end): Add definitions of these symbols.
7926 (__end): Remove definition of this symbol.
7927 (__data_start): Move definition of this symbol.
7929 * emultempl/hppaosf.em: Various fixes and support for linker stub
7931 (hppaosf_finish, hppaosf_search_for_padding_statements,
7932 hppaosf_create_output_section_statements): New functions in
7933 support of linker stub generation.
7934 (ld_hppaosf_emulation): Redefine to include new
7935 emulation-specific routines.
7937 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7938 Pass abs_output_section rather than NULL to avoid invalidating
7941 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7943 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7944 (em_i386mach.c): New rule.
7945 * configure.in (i[34]86-*-mach*): New case.
7946 * config/i386-mach.mt: New file.
7947 * emulparams/i386mach.sh: New file.
7949 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7951 * ld.h (flag_is_*): Removed macros.
7952 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7953 Consistently check the BFD symbol flags directly, rather than
7954 using file_is_* macros.
7956 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7958 * configure.in (sparc*-*-lynxos*): New target.
7959 * Makefile.in: Add rule for em_sparclynx.c.
7960 (ALL_EMULATIONS): Add Lynx emulations.
7961 * config/sparc-lynx.mt: New file.
7962 * emulparams/sparclynx.sh: New file.
7963 * scripttempl/sparccoff.sc: New file.
7965 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7967 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7969 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7971 * relax.c (write_relax): Check return value of bfd_seclet_link.
7973 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7975 * ldlang.c (delete_output_file_on_failure): New variable.
7976 (open_output): Set it after bfd open succeeds.
7977 * ldmisc.c (vfinfo): Test it.
7979 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7981 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7984 * ldemul.c: Support was added to allow emulation-specific
7985 processing to occur. This support was added primarily for linker
7986 stub generation in the elf32-hppa gld.
7987 (ldemul_finish, ldemul_create_output_section_statements): New
7989 * ldemul.h: Support was added to allow emulation-specific
7990 processing to occur. (As described above.) Added finish and
7991 create_output_section_statements fields to
7992 ld_emulation_xfer_struct structure.
7993 * ldlang.c: Add calls to emulation-specific routines.
7994 (lang_process): Add call to
7995 ldemul_create_output_section_statements function.
7996 (lang_process): Add call to a emulation-specific routine (and
7997 some processing after the call).
7999 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8001 * configure.in: mips*- instead of mips-, mips*el changes
8003 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8005 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8006 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8007 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8008 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8009 * config/alpha.mt: New file.
8010 * emulparams/alpha.sh: New file.
8011 * scripttempl/alpha.sc: New file.
8013 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8015 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8016 types of different sizes (eg: 64 and 32 bits), so coerce.
8017 * ld.h (ALIGN_N): Add warning about usage.
8019 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8021 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8022 which we already have a definition, rather than checking in
8023 several different places whether the symbol is weak.
8025 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8027 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8028 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8029 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8030 expanded within them.
8031 * config/mipsb-elf32.mt: New file.
8032 * emulparams/elf32mipb.sh: New file.
8033 * Makefile.in (em_elf32mipb.c): New target.
8035 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8037 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8038 lang_input_file_is_search_file_enum so objects brought in using
8039 INPUT() do a path lookup.
8041 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8043 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8044 instead of {i386,m68k}-coff.
8045 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8046 * config/i386-lynx.mt: New file.
8047 * config/m68k-lynx.mt: New file.
8048 * emulparams/i386lynx.sh: New file.
8049 * emulparams/m68klynx.sh: New file.
8051 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8052 but defaulting to _start.
8054 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8055 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8058 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8060 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8061 HOSTING_LIBS for testing.
8063 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8065 Finish up support for i386-sysv4 (without shared libraries):
8066 * ld.h (flag_is_weak): Define.
8067 * ldlang.c (print_symbol): Mention whether symbol is weak.
8068 (print_input_section): Print weak symbols as globals.
8069 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8070 (enter_global_ref): Do not warn if a weak symbol redefines a
8071 global symbol. Do not let a weak symbol redefine a common symbol.
8072 (enter_file_symbols): Treat weak symbols as global symbols.
8073 (subfile_wanted_p): Do not pull in an object file from a archive
8074 just to resolve an undefined weak symbol.
8075 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8076 error; the error might be that malloc has run out of space.
8077 * ldsym.c (write_file_locals): Treat weak symbols as global.
8078 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8080 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8081 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8082 * emulparams/elf_i386.sh: New file.
8083 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8084 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8085 (ALL_EMULATIONS): Add em_elf_i386.o.
8086 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8087 (em_elf_i386.c): New target, like other em_*.c targets.
8088 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8089 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8090 nonempty, and configured for native, add it to LIB_PATH.
8092 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8094 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8095 Added statements to pass stab and stabstr sections through and
8096 mark them as NOLOAD, which makes GDB happier.
8098 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8100 * configure.in: Accept m68k-lynx-lynxos config.
8102 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8104 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8106 * config/coff-h8300.mt: Add EMUL=h8300h.
8108 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8110 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8112 * Makefile.in: Changed CXX back to g++.
8114 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8116 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8118 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8120 * Makefile.in (TAGS): Use shell wildcards.
8122 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8124 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8126 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8128 * ld.texinfo: re-enable included config file; conditionalize doc
8129 for -oformat to interact properly with SingleFormat doc config
8130 var; rename @up/@down to @raisesections/@lowersections.
8132 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8134 * configure.in: recognize m88110.
8136 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8138 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8139 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8140 ELF emulation is "elf32-hppa" not "elf-big".
8141 (hppaosf_before_parse): Remove unneeded processing of environment
8143 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8144 .text segment of output file.
8145 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8147 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8149 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8152 * ldlang.c, ld.h: updated copyright.
8154 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8156 * ldlang.c (open_output, lang_check): Check return value of
8159 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8161 * scripttempl/h8500.sc: Start all sections in a different segment.
8162 * scripttempl/z8ksim.sc: Handle constructors
8164 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8166 * Makefile.in: revert earlier changes back to execute runtest
8167 with make check. cdtest and bootstrap now function as they
8168 did within the Makefile.
8170 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8172 * Makefile.in: Update dependencies.
8174 * configure.in: Set EMULATION_OFILES in Makefile based on
8175 --with-targets option.
8177 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8179 * Makefile.in: check targets reimplemented to old way.
8181 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8183 * config/i386v.mh, config/irix4.mh: Use gcc
8184 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8185 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8186 bfd/configure.host change.
8188 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8190 * scripttempl/elf.sc: Handle .line and .debug* sections.
8192 * ldlex.l: Use bfd_scan_vma, not strtoul.
8194 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8196 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8197 Remove inital caps in some error messages, change "can't" to
8198 "cannot", add missing colons.
8199 * ldmisc.c (vfinfo): Print "%%" as a single %.
8200 For '%' followed by unrecognized character, print them both
8201 verbatim instead of expecting a char * arg.
8202 For '%C', don't put the function name in parens.
8204 * ldexp.c (invalid): Pass "%%", not "% ".
8206 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8208 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8209 (BSS_VAR): Removed; now always define _fbss.
8210 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8213 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8215 * configure.in: z8k-coff is the same as z8k-sim
8217 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8219 * testsuite/lib/ld.exp: new file
8220 * testsuite/config/unix-ld.exp: new file
8221 * testsuite/ld.bootstrap/bootstrap.exp: new file
8222 * Makefile.in: add dejagnu support for make check
8224 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8226 * ldlex.l (comment): Add missing newline in message.
8227 * ldindr.c (add_indirect): Ditto.
8228 * ldexp.c (exp_fold_tree): Ditto.
8230 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8232 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8235 * ldmisc.c (multiple_warn): New function.
8236 * ldmisc.h: Declare it.
8237 * ldmain.c (enter_global_ref): Call it.
8238 * ld.h (ld_config_type): Add warn_common.
8239 * ldlex.l, ldgram.y: Set it with -warn-common option.
8240 * ldver.c (help): Document it.
8242 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8244 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8245 target-specific sections, and for changing data section vma.
8247 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8249 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8250 terminals, for Solaris.
8251 (dirlist_ptr): New static variable.
8252 (command_line_option): Accept new options.
8254 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8257 * config/sun4sol2.mt: Pass emulation name without ".sh".
8259 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8260 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8262 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8264 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8265 .dtors, .data1, .rodata1 sections, instead of combining them into
8266 other sections. For `-r', set all section start addresses to
8269 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8270 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8271 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8273 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8275 * genscripts.sh: If this is the default emulation, set
8277 * emultempl/*.em: Use it to determine whether to compile in the
8280 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8281 genscripts.sh. Pass the current emulation name without ".sh" on
8283 * genscripts.sh: Take an default emulation arg.
8284 Use the current emulation name as EMULATION_NAME.
8285 Make default lib path for cross-compiling ':', not null.
8286 * emulparams/*.sh: Don't set EMULATION_NAME.
8287 * ldemul.c (ldemul_get_script): Take isfile arg.
8288 Pass it to emulation's get_script function.
8289 * ldemul.h: Adjust get_script prototypes.
8290 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8292 * ldfile.h: Declare it.
8293 * ldgram.y: Accept a script on the command line again,
8294 for parsing compiled-in scripts.
8295 * ldmain.c (main): If ld script is a file, parse it as a -T
8296 option, otherwise parse it directly.
8297 * emultempl/*.em (*get_script): Return the scripts themselves if
8298 this is the default emulation; otherwise return their file names.
8299 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8301 * emulparams/m88kbcs.sh: Use it.
8303 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8305 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8307 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8308 there's no change log entry yet, tsk tsk) from the list of
8309 emulations compiled in until Mark gets around to checking in
8310 emulparams/i386linux.sh.
8311 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8312 changed, this file gets updated.
8314 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8316 * ldgram.y (OPTION_Lfile): New token.
8317 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8318 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8320 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8322 * configure.in: h8/300h support needs own .mt file.
8323 config/coff-h8300h.mt: New file.
8325 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8327 * ldmain.c: Don't include sys/stat.h; it already got included
8328 somewhere along the way.
8330 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8332 * Makefile.in: Add h8300h support.
8333 emulparams/h8300h.sh: New file.
8334 scripttempl/h8300h.sc: New file.
8336 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8338 * ldfile.c (ldfile_open_file): In error message, use the name the
8339 user gave (e.g., "-lc"), rather than the base file name.
8341 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8343 * ldmain.[ch]: Remove initial Q_ from function names.
8344 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8346 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8348 * ldlang.c (lang_process): Move loading of default script from
8349 here to main. Add a "/" to start of script name to prevent
8350 finding it in "." first.
8352 * ldmain.c (set_scripts_dir): Don't look in "." first.
8354 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8357 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8359 * Makefile.in (em_m88kbcs.c): Correct dependency.
8360 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8361 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8362 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8364 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8366 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8367 main.c (main): Print the errno string in the error message.
8369 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8371 * configure.in: Accept h8300h for target cpu.
8373 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8374 present (demangle is smart enough to know whether to do it or not).
8376 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8378 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8379 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8381 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8383 * ldmain.c (get_emulation, check_for_scripts_dir,
8384 set_scripts_dir): New functions.
8387 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8389 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8390 Create symbol "end" instead of "__end". Comment out some parts
8391 that may not be needed (yet) for elf.
8393 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8395 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8397 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8399 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8400 when no prototype is being supplied.
8401 (ldmalloc, ldrealloc): Size argument is now size_t.
8403 * ldmisc.c (finfo): New function, accepts FILE* argument.
8404 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8405 without leading zeros.
8406 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8407 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8409 (concat, buystring): String lengths are size_t.
8410 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8412 * ldlang.c (new_statement): Size argument is now size_t. Added
8413 forward declaration with prototype.
8415 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8417 * ldgram.y (OPTION_v): Don't turn on verbose output.
8419 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8421 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8424 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8426 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8427 collect2 doesn't look for gld any more anyhow.
8429 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8431 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8432 now have a non NULL srefs_chain.
8434 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8435 hp300hpux, since the latter does not exist.
8437 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8439 * genscripts.sh: Put the scripts in the ldscripts directory, not
8441 * configure.in (ldscripts): Make, instead of emulations.
8442 * Makefile.in (scriptdir): Take off the "ld" part.
8443 (install, clean, distclean): Use ldscripts, not emulations.
8444 In tests, don't pass -Lemulations.
8445 Don't pass tooldir/lib to genscripts.sh.
8446 * genscripts.sh: Don't take tooldir/lib arg.
8447 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8448 default script file.
8450 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8452 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8454 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8456 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8458 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8460 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8461 run in parallel without colliding on yacc's static file names.
8462 Without the stub rule, make will try to start two yacc's
8463 concurrently which fails because of yacc's static file names.
8465 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8467 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8470 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8472 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8473 different from libdir.
8475 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8477 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8479 * ldver.c (help): New function.
8480 * ldver.h: Declare it.
8481 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8483 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8485 * Makefile.in (INCLUDES): Don't need ../include any more.
8487 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8489 * ldlex.l, ldgram.y: Support new -oformat option.
8490 Remove attempt at supporting script fragments on the command line.
8491 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8492 * mri.c (mri_format), ldgram.y: Change callers.
8493 * ldlang.h: Change prototype.
8495 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8497 * Makefile.in: canonicalize install.sh; for use within
8498 this directory (and subdirs)
8500 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8502 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8504 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8507 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8509 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8510 It wasn't documented (or likely used) and wastes time.
8511 (try_open): If EXTEN is empty, don't try it.
8513 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8514 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8515 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8516 with normal function declarations.
8518 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8519 Move *.sc-sh to scripttempl/*.sc.
8520 * {emultempl,emulparams,scripttempl}/README: New files.
8521 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8522 removed, replaced with generic.em.
8523 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8524 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8526 * *.em (*_get_script): Return script name instead of script contents.
8527 * ldlang.c (lang_process): Change caller.
8529 * ldlex.l, ldgram.y: Recognize -m option.
8530 Check for input files after *all* options in grammar.
8531 * ldmain.c (main): Check for -m options. Add default directory
8534 * mkscript.c: File removed.
8535 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8536 to add to the default LIB_PATH.
8537 Look for input files in the new subdirectories.
8538 Create the scripts in emulations subdirectory and don't filter
8539 them through mkscript.
8540 * configure.in: Make the emulations subdirectory.
8542 * Makefile.in: Account for all of the above changes.
8543 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8544 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8545 Put CFLAGS last in the compilation rules.
8546 Add -I../bfd to INCLUDES so sysdep.h is found.
8548 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8550 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8552 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8553 dependent on RELOCATING, not RELOCATION.
8554 * hp3hpux.sh (SHLIB_PATH): Define it.
8556 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8558 * ldfile.c (try_open): If opening without the extension fails,
8559 try with the extension even if -v or -V was given.
8560 had_script is imported (from ldgram.y), not exported.
8562 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8564 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8566 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8568 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8569 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8571 (section): Use statement_list_opt, not statement_list.
8572 * m68kcoff.sc-sh: Gather constructors and destructors and define
8573 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8574 * sa29200.sc-sh: Gather constructors and destructors and define
8575 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8577 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8579 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8580 * configure.in: No longer need to configure to get sysdep.h.
8582 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8584 * Makefile.in: remove install:all and install-info:info
8585 dependencies (these cause some spurious rebuilds at 'make install'
8588 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8590 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8591 (mips-idt-ecoff*): Added trailing '*'.
8592 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8593 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8594 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8596 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8597 incorrect definitions.
8599 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8601 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8602 symbols, unless stripping.
8604 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8606 * Makefile.in: configure looks for ####, so remove lines with many
8608 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8609 and HOSTING_LIBS correctly so that ``make check'' will work.
8611 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8613 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8614 to etext, edata, and end. Needed for IRIX 4.0.5F.
8615 Patch from mwp@iconix.oz.au (Michael Paddon).
8617 * Version 2.2.1 released.
8619 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8621 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8622 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8624 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8626 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8629 * Version 2.2 released.
8631 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8633 * ldver.c (ldversion): Bump version number to 2.2.
8635 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8639 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8641 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8643 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8645 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8646 mkscript.o, rather than directly from mkscript.c.
8648 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8650 * configure.in: Look for ${target_makefile_frag} relative to
8651 ${srcdir}, not relative to build directory.
8653 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8654 * configure.in: Recognize hppa*-hp-osf.
8655 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8656 (em_hppaosf.c): Build it.
8657 * config/hppaosf.mh, hppaosf.mt: New files.
8659 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8660 some system header files. All uses changed.
8662 * configure.in: Recognize i386-aix configurations as i386-coff
8665 * configure.in: Recognize m68*-*-hpux.
8666 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8667 the value of STACKZERO.
8668 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8669 (em_hp3hpux.c): Build it.
8670 * hp3hpux.sh, config/hp300hpux.mt: New files.
8672 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8674 * mips.sc-sh: Put constructors in the .data section.
8675 * Makefile.in (cdtest): Added dependency on ld.new.
8677 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8679 * Makefile.in: Change definition of $(tooldir) to match FSF.
8680 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8681 Support VAX Ultrix and BSD.
8683 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8685 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8687 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8689 * ldlang.h (struct memory_region): Change `length' and
8690 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8691 * ldlang.c, mri.c: Corresponding changes, plus lint.
8693 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8695 * configure.in: For all i386 targets, accept i486 as well.
8697 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8699 * ldlang.c (wild_doit): Preserve all flags for a
8700 SEC_SHARED_LIBRARY section.
8701 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8702 computing largest_section.
8704 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8706 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8707 fields of newly created structure.
8709 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8711 * ldmain.c (g_switch_value): New variable.
8712 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8713 (command_line_option): Accept -G and set g_switch_value.
8714 * ldlex.l (COMMAND): Accept -G.
8715 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8717 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8719 Support for linking and loading at different places:
8721 * ldlex.l: Add "AT" keyword.
8722 * ldgram.y: Cleanup, and parse AT.
8723 * ldlang.c (print_output_section_statement): Print output address
8724 of section in map. (lang_size_sections): Fill sections' lma with
8726 * ldlang.h (lang_output_section_statement_type): Add load_base
8729 * ldindr.c (add_indirect): Keep more information in the alias
8731 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8732 attribute from an input section.
8733 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8734 default. (Q_enter_file_symbos): Indirect symbols now are known by
8735 their section, not a special symbol flag.
8736 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8737 (write_file_globals): Write the mapping for an indirect symbol.
8738 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8741 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8743 * ld.texinfo: changes for q1
8745 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8747 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8749 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8751 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8753 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8755 * mips.sc-sh: Added variables which may be overridden by a
8757 * mipsidt.sh: New file; emulation for IDT MIPS board.
8758 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8759 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8760 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8761 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8763 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8765 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8767 * i386bsd.sh, config/i386bsd.mt: New files.
8768 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8770 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8772 * mri.c: Add extern declaration of strdup.
8773 * ldsym.c (KEEP macro): Add spaces around '=' for the
8774 sake of old (e.g. PCC) compilers.
8776 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8778 * ldver.c: Bump to version 2.1.
8780 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8782 * ldgram.y: allow section types without address expressions.
8783 * ldlang.c (lang_relocate_globals): avoid possible hang with
8784 undefined but unreferenced symbols.
8785 * relax.c (relax_section): don't complain if the script file isn't
8786 relaxable but -relax is set
8788 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8790 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8792 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8794 * mipsbig.sh: New file. Big endian MIPS emulation.
8795 * config/mips-big.mt: New file. Use mipsbig emulation.
8796 * configure.in (mips-sgi-irix*): Use target mips-big.
8797 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8798 (em_mipsbig.c): New target. Uses mipsbig.sh.
8800 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8802 * mips.sc-sh: Put .scommon sections into .sbss section.
8804 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8805 rather than always putting them in bfd_com_section.
8806 * ldlang.c (lang_common): If a common symbol is not in
8807 bfd_com_section, put in a section of the same name, rather than
8808 always putting it in section COMMON.
8810 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8812 * ldmain.c (subfile_wanted_p): If we already have a common
8813 definition of a symbol, don't necessarily pull in an object file
8814 that provides a non-common definition.
8816 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8817 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8819 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8820 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8822 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8824 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8827 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8829 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8830 checking for equality to bfd_com_section.
8832 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8834 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8835 targets, linker script.
8836 * mipslit.sh: New file. Little endian MIPS emulation.
8837 * config/mips-lit.mt: New file. Use mipslit emulation.
8838 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8839 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8840 (em_mipslit.c): New target. Uses mipslit.sh.
8842 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8844 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8845 $(tooldir)/bin/gld, so that gcc can find it with or without
8848 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8850 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8851 write_norel. All linking is now done via write_relax. Call
8852 ldsym_write before calling write_relax.
8853 * relax.c: Added copyright.
8854 (write_relax): Renamed from write_relaxnorel. Added relocateable
8855 argument. seclet_dump renamed to bfd_seclet_link.
8856 * relax.h: Added copyright.
8858 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8860 * ldmain.c (decode_library_subfile): Patch from
8861 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8863 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8865 * config/vxworks960.mt renamed to config/i960.mt
8867 * configure.in: sparc-aout emulates a sun4, as does
8868 sparc*-vxworks, i960-nindy uses gld960 emulation
8870 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8872 Fix support for NOLOAD, add INCLUDE
8873 * ldfile.c (ldfile_open_command_file): pass file name to
8875 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8876 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8879 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8881 * Makefile.in, config.h: no more default emulation. Make the lack
8882 of emulation a compile time error
8884 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8886 * configure.in: recognise all sparclite variants, not just 'sparclite'
8888 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8890 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8893 * configure.in: accept *-ericsson-ose for any m68k CPU.
8895 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8896 for each output section.
8898 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8900 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8901 macro bfd_asymbol_bfd as appropriate.
8902 * Makefile.in: Un-duplicate ldlex.c dependency.
8903 * condigure.in: Replace my_host case table by sourcing
8904 ../bfd/configure.host. Allow std-host as the default.
8905 * ldmisc.c: Change logic for C++ name demangling: There is
8906 no initial '_' to remove from stab-derived function names.
8908 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8910 * ldlang.c (lang_init_script_file): don't attach the output file
8911 sections to the script file.
8913 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8914 * ldlang.c (wild): run expansion loop over command line bfd too.
8915 (lang_ini_script_file): initialize more parts of the command line
8917 * ldlex.l: fix DEFINED start states.
8919 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8921 * ld.texinfo: new doc.
8922 * ldgram.y, ldlex.l: understand -y<symbol>
8923 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8924 print info. (add_ysym): new function.
8925 * ldsym.h: (ldsym_type): new define SYM_Y.
8927 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8929 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8930 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8931 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8932 macros with PARAMS. Recreational cleanup. Update copyrights.
8934 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8936 * Makefile.in: pass down the bfd source directory for includes
8938 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8940 * ldlang.c (lang_size_sections): don't change size and address for
8941 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8944 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8946 * relax.c (build_it): re-enable the processing of data_statements
8947 in scripts, makes counted contructor lists work again.
8949 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8951 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8953 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8955 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8958 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8960 * Support for i386-sysv.
8961 configure.in: check for i386-*-sysv* and i386-*-sco*.
8962 i386coff.sc-sh: rewrote to support SVR3 by default.
8963 ldctor.c (find_constructors): preserve stat_ptr.
8964 ldlang.c (wild_doit): initialize vma and size of new output
8965 section to corresponding input section. This is required for
8966 shared library support.
8967 (lang_size_sections): don't modify vma and size of sections which
8968 are never loaded (for shared libraries).
8969 ldwrite.c (copy_and_relocate): copy the contents of any section
8970 which has contents, not just sections which are loaded (for shared
8973 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8975 * ldlang.c (size_input_section): count the sizes of all sections
8978 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8980 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8981 to demangle symbols better
8983 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8985 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8986 exist when linking with -r.
8988 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8990 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8993 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8995 * ldmain.c (linear_library): don't even think about processing
8996 an object file if it's already been done
8998 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9000 * configure.in: the hp9000/300 config file is now hp300
9002 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9004 * config/z8ksim.mt: new file
9006 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9008 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9009 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9011 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9012 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9013 * ldlang.c (lang_add_keepsyms_file): New function.
9014 * ldlex.l: Handle "-retain-symbols-file".
9015 * ldsym.c (keepsyms_file, kept_syms): New vars.
9016 (process_keepsyms): New functihon; reads file, marks symbols for
9018 (write_file_locals): File symbols should always be kept.
9019 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9020 and "-s". Process retain-symbols file before setting symtab.
9021 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9022 (keepsyms_file, kept_syms): Declare them.
9024 * ldmain.c (main): Non-fatal errors should still cause non-zero
9025 exit status even with -r.
9027 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9029 Added initial support for the z8k
9030 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9031 * configure.in, Makefile.in: modified to reflect above
9033 * ldlang.c (lang_check): when linking conflicting architectures,
9034 make the output file reflect at least one of the bad inputs.
9036 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9038 * Makefile.in (install): if $(tooldir) exists, install ld in
9041 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9043 * Makefile.in, configure.in: modified to support i386-coff
9044 * i386coff.sh: new file
9046 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9048 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9049 added m68k-coff emulation mode, stolen from a29k emulation.
9050 Almost certainly wrong, but perhaps better than sun3.
9052 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9054 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9055 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9056 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9057 This is one character shorter, and lets people build on
9058 SVR3 system. (ld__h8300xray.[co] was the killer there;
9059 h8300xray.sc-sh is also overlong, but seems harmless.)
9060 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9061 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9062 * configure.in: Add host isc.
9064 * ldver.c: Call it version 2.0.
9066 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9068 * ldver.c: Bump to version 0.98.
9071 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9073 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9075 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9076 * ldlex.l: Moved comment() to end, since some compilers
9077 otherwise have problems with input() used before it is defined.
9079 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9081 * configure.in: added Solaris 2 and Irix 4 host support.
9083 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9085 * Makefile.in: remove -S flag from the FLEX definition
9087 * configure.in: rewrote, using new style case statement. use
9088 m68k.mt for m68k-aout systems
9090 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9092 * Makefile.in: map "ld" through program_transform_name when
9095 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9097 * cplus-dem.c: Removed. Use the version in libiberty now.
9098 * ldmisc.c: Use new libiberty version of cplus_demangle().
9100 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9102 * gld960.em (gld960_choose_target): default to little endian, not
9105 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9107 * ldlang.c (lang_process): don't pass null pointers when
9108 abs_output_section is what is required.
9109 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9110 used, and pass that down.
9111 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9114 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9116 * configure.in, config/ose68.mt: renamed OSE to ose.
9118 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9120 * ldsym.c (write_file_locals): Reorder check for common or
9121 undefined symbols so that it works.
9123 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9125 * configure.in: accept all m68K family members.
9127 * Makefile.in: always create installation directories.
9129 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9131 * ldlex.l: now parses comment correctly, added ~ to acceptable
9134 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9135 unary -ve constants.
9137 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9138 the command line can't be found.
9140 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9142 * ldlang.h: add new field "loadable" to output_section_statement.
9143 * ldlang.c (lang_output_section_statement_lookup): initilize new
9144 field. (wild_doit): if new field is not set, then stop output
9145 section from being loadable.
9146 (lang_enter_output_section_statement): set the field from the
9148 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9149 * h8300hms.sc-sh, h8300hms.em: get -r right.
9151 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9153 * ldint.texinfo: New internals manual (beginnings thereof).
9154 * PORTING: Removed, merged into ldint.texinfo.
9156 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9158 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9159 cdtest.exp: A test program (copied from libg++/test-install)
9160 that tests that constructor and destructors are handled
9163 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9165 * Makefile.in (install): install from ld.new, renaming during the
9166 copy, or else the next 'make install' needs to re-link ld.
9168 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9170 * configure.in: generalise hp recognition (from sef).
9172 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9174 * configure.in: recognize bsd and hpux hppa configurations.
9175 error messages echo to stderr, not stdout
9177 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9179 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9180 ldmisc.c: removed rcsid's.
9182 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9184 * ldlang.c (lang_map): print changes in sizes due to relaxing
9185 (size_input_section): maintain the delta information.
9186 * ldlang.h: add new field to struct to contain delta info.
9187 * relax.c (relax_section): complain if input not relaxable.
9188 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9191 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9193 * ldmain.c(main): prevent -r and -relax from being on at the same
9196 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9198 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9202 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9204 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9206 * ldlang.c(open_output): set the target arch and machine as soon
9207 as we can. (lang_size_sections): use new macros for setting vma
9210 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9212 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9213 Also deleted an unreachable path to wrs.
9215 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9217 * Makefile.in (install): use -d test for $tooldir before
9218 installing ld there so that $tooldir can be inherited from
9221 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9223 * ldlang.c: Two non-substantial changes for the sake of
9224 the old Portable C Compiler.
9226 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9228 * ldgram.y, ldlex.l: parse ABSOLUTE
9229 * ldexp.c: add support for ABSOLUTE
9231 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9233 * Makefile.in: Added default definitions for HOSTING_CRT0,
9234 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9235 * config/*.mh: Miscellaneous clean-up: Removed definitions
9236 of YACC (since it is not longer used in the Makefile).
9237 Remove HOSTING_* definitions that are subsumed by the
9238 ones added to Makefile.in. Removed most definitions of CC.
9239 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9240 These are no longer needed.
9242 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9244 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9245 rules, since these are used when building a distribution.
9246 * Makefile.in (ldlex.c): Don't re-direct output, since that
9247 leaves a bogus output files if it fails.
9249 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9250 * ldlex.c: Fix some unnecessary flex-specific-isms.
9252 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9254 * ldgram.y: move spurious semicolon
9255 * ldexp.h: fix prototype
9257 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9259 * ld.texinfo: references to linker now say "ld" not "gld".
9261 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9263 changed calling convention for Q_enter_global_ref
9264 * ldexp.c, ldlang.c, ldmain.c: reflect this
9265 * ldver.c: bump version to 1.97.1
9266 * ldindr.c (add_indirect): when an edict declaring an indirect
9267 symbol is found, make sure that any ideas about the symbol being
9268 common are changed if it now known to be defined.
9269 * ldmain.c (linear_library): complain once if archive isn't
9271 * ldlang.h, ldlang.c: make room for and initialize the complain
9274 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9276 * Makefile.in: use flex & bison from ../ if they exist.
9278 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9280 * relax.c (build_it): don't allocate space in the output file for
9281 stuff if -R flag applys to it.
9282 * ldfile.c: merge in VMS filename support
9283 * ldmain.c (main): take out ./ from library path, and close file
9284 before unlinking. Make multiple defs of a symbol create an
9286 * ldmisc.c: fatal errosrs delete output file
9288 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9290 * ldver.c: Increase version number to 1.97, for consistency
9293 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9295 * Makefile.in: FLEX -> LEX.
9297 * ld.texinfo: {} -> @{@}.
9299 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9301 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9302 (and associated change in -c option, now used for these scripts)
9304 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9306 * ldver.c: Bumped version to 1.96 - new release, resync with the
9308 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9309 rather than with raw malloc, makes it easier to track where memory
9311 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9312 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9313 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9316 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9318 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9320 * Makefile.in: use bootstrap for check.
9322 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9324 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9326 * Makefile.in: now use flex, not lex
9327 * ldlex.l, ldlang.c, ldctor.c: lint
9329 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9331 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9332 different sorts of filenames on the command line than in a script.
9334 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9336 * Makefile.in: rework CFLAGS so that they can be passed on the
9337 make command line. Remove MINUS_G. Default CFLAGS to -g.
9339 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9341 * relax.c: added handling for new "padding" seclet type, used to
9342 fill out gaps between section.
9343 * ldgram.y, ldlex.l: now -defsym on the command line is done
9346 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9348 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9350 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9352 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9355 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9357 * Makefile.in (install): Install second copy in $(tooldir)/bin
9358 without $(program_prefix), since that's what gcc expects.
9360 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9362 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9363 * h8300*: fix bit rot and add support for h8300xray target
9364 * go32.sh: target emulation for go32.
9366 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9368 * gld960.em, i960.sc-sh. Fix i960 bit rot
9370 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9372 * Makefile.in: install man page.
9374 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9376 * config/mt-<foo> renamed to <foo>.mt
9377 * config/mh-<foo> renamed to <foo>.mt
9378 * configure.in changed to reflect this
9379 * genscripts.sh now make .xbn files rather than .xN files
9381 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9383 * ldver.h: fix decl of ldversion.
9385 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9387 * Makefile.in: added check target.
9389 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9391 * ldmain.c (Q_enter_file_symbols): now aliases work again
9393 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9395 * Makefile.in: added clean-info target.
9397 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9399 * ldexp.c (exp_print_tree): don't try and follow null pointers
9401 * ldgram.y: remove 11 shift reduce errors
9403 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9405 * Makefile.in: added tooldir and program_prefix.
9407 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9409 * ldlang.c (size_input_section): don't move absolute sections
9413 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9415 * cplus-dem.c: yet another copy of this - maybe it should go into
9417 * ldgram.y: now -V and -v have different actions
9418 * ldver.c: if -V, prints list of emulations compiled in
9419 * ldmisc.c: support for cplus demangling
9422 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9424 * Makefile.in, configure.in: removed traces of namesubdir,
9425 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9426 copyrights to '92, changed some from Cygnus to FSF.
9428 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9430 * Makefile.in: Change mkscript rule into one for ./mkscript
9431 (for the sake of makes that don't realize they're the same).
9432 * PORTING: Add more details.
9433 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9435 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9437 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9438 config/mt-hp300bsd: New port to hp300 running BSD.
9440 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9442 Major rewrite of how ld is configured. The major idea
9443 is to use shell scripts to generate everything.
9444 * generic.em replaces ldtemplate.
9445 * Other *.em files replace various *.c files.
9446 A *.em file is a shell script that generates the corresponding
9447 ld__*.c file that implements an emulation. This is usually
9448 a straight 'cat' of a here-document, possibly with substitutions.
9449 * Script files (*.sc) are places by *.sc-sh scripts.
9450 Again, these are simple shell scripts that 'cat'
9451 here-documents, usually with some substitutions.
9452 The output a *.sc-sh is a script file.
9453 * Each emulation is defined by a short shell script with
9454 extension *.sh that specifies the emulation-specific
9455 parameters (such as the name of the *.sh-sc and *.em
9457 * genscript.sh is the master shell script used to generate
9458 an emulation. It is passed various argument, including
9459 the name a the emulation-speciic *.sh file that it
9460 "sources" to set variables to emulation-specifc parameters.
9461 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9462 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9463 * config/mh-foo: Rename LDEMULATION names as appropriate
9464 (usually 'gldfoo' -> plain 'foo').
9465 * ldwrite.c: Fixed a typo in a comment.
9466 * Makefile.in: Major changes. Removed some the sed
9467 magic to converts scripts, since that is now handled
9468 by genscripts.sh and the *.sc-sh scipt generators.
9469 * config.h: Remove a bunch of macros defining emulations
9470 and targets. This becomes one less file to edit when
9471 adding emulations or targets.
9472 * ldemul.h (struct ld_emulation_xfer_struct): Add
9473 emulation_name and target_name fields.
9474 * ldemul.c, ldemul.h: Define some default functions used
9475 by most emulations (and remove from the *.em scripts).
9476 * ldemul.c (ldemul_choose_target): Search the new
9477 ld_emulations array using a loop (instead of a hardwired
9478 nested if statement).
9479 Define the ld_emulation from the automatically-geenrated
9480 ldemul-list.h. This means you no longer have to edit ldemul.c
9481 to add a new emulation.
9482 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9483 their expansions, since the former no longer exist.
9484 * PORTING: A very rough first draft of a porting guide.
9486 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9487 to be terminated by a new-line (instead of requiring a semicolon).
9489 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9491 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9492 tests for NULL pointers all over the place.
9493 * ldlang.c (lang_process): remember to relocate global symbols
9494 *after* relaxing has done it stuff.
9496 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9498 * config/mt-coff-h8300: use EMUL like everything else
9499 * ldlang.c: (print_padding_statement): print the right address.
9500 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9503 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9505 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9506 * ldlang.c (print_data_statement): print the right address.
9508 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9510 * Makefile.in: The rule for testing ld by re-linking itself
9511 via an intermediate -r link was moved to the ld1 rule
9512 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9513 which allows the bootstrap rule to work.
9514 * ldctor.c (find_constructors): Don't create a constructor
9515 list if it is already defined (as would happen if ld is
9516 invoked by collect).
9518 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9520 * config/mh-sparc.h: now uses libgcc.a
9521 * ldmain.c: quit using exit
9522 * *sc: use *(COMMON) rather than [COMMON]
9523 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9524 to allow preprocessing of .l file.
9525 * Makefile.in: New ldlex.l mangling
9526 * ldexp.c (fold_binary): perform expressions with % and / in
9528 * ldfile.c (open_a): open archives on VMS in a special way
9531 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9533 * ldgram.y: map -M behave in the same way as -Map (sets file name
9535 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9536 whether or not relaxing has been done.
9537 * ldmain.c: don't open a map file if it doesn't have a name
9538 * relax.c: all the brains have moved into bfd.
9539 * ldwrite.c: ammend comment
9541 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9543 * Makefile.in: added relax, also made three stage go through a
9546 * config.h: if GNU960 defined, then default emulation mode is
9548 * ldexp.h, ldexp.c: map to file hooks
9549 * ldlang.c: map to file hooks
9550 * ldgram.y: added -Map -relax
9551 * ldlex.l: added -relax, -Map
9552 * ldmain.c: open map file
9553 * ldmisc.c: support for map file
9554 * ldwrite.c: new relax magic
9556 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9558 * Makefile.in, config/tm-*.h: Clean up make output, only
9559 pass DEFAULT_EMULATION to ldmain.c.
9561 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9563 * ldver.c: Bump to version 1.94.
9565 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9567 * Makefile.in: infodir belongs in datadir.
9569 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9571 * Makefile.in: Pass -y to bison. (Again;
9572 accidentally deleted by Rich.)
9573 * news.sc, ldgld68k.sc: Define __end as well as _end.
9575 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9577 * ldindr.h: added to contain prototypes of ldindr.c
9578 * ldfile.c: include ctype.h
9579 * ldmain.c: include the requried prototype headers
9580 * ldwrite.c: get_reloc_upper_bound has been renamed
9581 bfd_get_reloc_upper_bound
9583 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9585 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9586 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9587 spaces following hyphens, bsd make can't cope. added
9588 standards.text support and made it look like all the other
9591 * configure.in: configure now runs entirely in objdir so make file
9592 existence checks against ${srcdir}. Mark this directory as
9595 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9597 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9598 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9599 and mandir now keyed off datadir by default.
9601 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9603 * ldver.c: Bumped version to 1.93.
9604 * Makefile.in: Pass -y to bison.
9606 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9608 * config.h: h8 is now coff, not ieee
9609 * h8300hds.sc: reflect the same
9611 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9613 * ldver.c (ldversion()): Update to 1.92.
9614 * ldctor.c: There are two places constructor sets
9615 can be defined. One of them checked for an existing
9616 duplicate, the other didn't. Unfortunately, the latter
9617 was called after the former ...
9618 So, factor out code for inserting a new element into
9619 constructor_name_list (after checking for a duplicate)
9620 into a new function add_constructor_name, and call
9621 it from both aforementioned places (ldlang_add_constructor
9622 and ldlang_check_for_constructors).
9624 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9626 * Makefile.in: Rename .c files generated from ldtemplate
9627 to have names starting with ld__. This helps 'make clean'.
9629 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9631 * Makefile.in: Take out the version number for install
9632 * m88kbcs.sc: put in contructor blocks.
9634 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9636 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9637 parameter, a format, and an arg pointer, and rename it to
9638 vfinfo(). Write info() in terms of new vfinfo().
9639 New einfo() is the same as info(), except it writes to stderr.
9640 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9641 ldmisc.c: Replace "error" calls to info() by new einfo().
9643 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9645 * ldlex.l ldgram.y: made -V option do same as -v
9646 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9649 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9650 i386 aout changes from Bob Kukura
9651 * Makefile.in, config.h: added i386aout support
9652 * configure.in: fixed /h-{myhost} typo
9653 * ldgram.y: -MM now gives more boring map.
9654 * ldlang.c: now does D_PAGED flag the right way.
9655 * ldsym.c: -MM flags does the right thing.
9657 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9659 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9660 * ldlang.c (init_os): Compensate for BFD change,
9661 where bfd_make_section now returns NULL for a duplicate
9662 section request, instead of the old section.
9664 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9666 * ldver.c: Bump to version 1.91 (consistent with binutils).
9668 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9670 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9671 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9672 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9673 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9674 Add or update copyright notices.
9676 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9679 * Makefile.in: Changed installation directory name scheme
9680 to be consistent with gcc. Also changed 'install'.
9682 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9684 * Makefile.in: new targets ld.mm, ld.me
9686 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9688 * Makefile.in, ldtemplate: Need to use separate scripts
9689 for -n and -N options. Yet more complication.
9691 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9693 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9694 work). Add some lines to avoid Sun Make VPATH bugs.
9696 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9698 * news.sc: Add alignment for data segment.
9699 * ldtemplate: Add (yet another) script to get for -n or -N
9700 options. (These need different alignment than ZMAGIC files.)
9701 * Makefile.in: Add stuff for new foo.xn scripts.
9702 These are generated by replacing "ALIGN(0x...00)" by ".".
9704 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9706 * Makefile.in: new targets ld.ms, ld-index.ms
9707 ld.texinfo: remove tabs, other cleanups for texi2roff
9709 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9711 * ldmain.c (main): Make config.magic_demand_paged be true
9712 by default. Don't the WP_TEXT and D_PAGED flags of
9713 output_bfd here; it's too late, so set it when output_bfd
9714 is created (in ldlang.c). Also fix setting of EXEC_P flag
9715 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9716 * ldlang.c: Remove some duplicate extern declarations.
9717 * ldgram.y: Fixes to -N and -n options.
9718 * Makefile.in: Recognize upper case letters in sed script
9719 to remove assignments from script files.
9720 * ldtemplate: Don't assukme that -N or -n options
9721 imply use of -r script.
9722 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9724 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9726 * ldtemplate: include bfd.h before sysdep.h.
9728 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9730 Restructure configuration scheme for bfd, binutils, ld.
9732 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9733 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9734 Change some config names to match other dirs.
9735 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9737 * config/: Rename some config files to match up h-*.h names.
9738 Remove all the HOST_SYS definitions from the config files.
9740 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9742 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9743 * ldtemplate: Remove ldfile_add_library_path calls;
9744 just use the SEARCH_DIR commands in the script files.
9745 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9746 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9747 This is primarily intended for cross-linking, where you would
9748 place libaries in a different place than native libraries.
9749 Also, emulations made from ldtemplate now use $(srcdir).
9750 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9751 form; people can use the Makefile's LIB_PATH to override.
9753 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9755 * Makefile.in: fix target ld.dvi, add target ld.info
9756 ld.texinfo: make info filename ld.info
9758 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9760 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9762 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9763 few BFD types & enums.
9770 version-control: never